diff options
| author | Katsumi Yamaoka <yamaoka@jpl.org> | 2010-12-03 14:45:09 +0000 |
|---|---|---|
| committer | Katsumi Yamaoka <yamaoka@jpl.org> | 2010-12-03 14:45:09 +0000 |
| commit | 067d23c97ab3a4135388d8dd87f1dd04c6248572 (patch) | |
| tree | 4f3d4b2df245bf920c066f80923b3adda1585468 | |
| parent | 19b9c467ea2ef3838f3bf2231d21d999db67fe59 (diff) | |
| download | emacs-067d23c97ab3a4135388d8dd87f1dd04c6248572.tar.gz | |
Restore files that I seem to have mistakenly deleted.
| -rw-r--r-- | BUGS | 23 | ||||
| -rw-r--r-- | COPYING | 674 | ||||
| -rw-r--r-- | ChangeLog | 8667 | ||||
| -rw-r--r-- | INSTALL | 756 | ||||
| -rw-r--r-- | INSTALL.BZR | 73 | ||||
| -rw-r--r-- | Makefile.in | 898 | ||||
| -rw-r--r-- | README | 105 | ||||
| -rw-r--r-- | autogen.sh | 9 | ||||
| -rw-r--r-- | config.bat | 321 | ||||
| -rw-r--r-- | config.guess | 1494 | ||||
| -rw-r--r-- | config.sub | 1700 | ||||
| -rw-r--r-- | configure | 16353 | ||||
| -rw-r--r-- | configure.in | 3780 | ||||
| -rw-r--r-- | install-sh | 250 | ||||
| -rw-r--r-- | lisp/gnus/gnus-demon.el | 2 | ||||
| -rw-r--r-- | make-dist | 527 | ||||
| -rw-r--r-- | mkinstalldirs | 152 | ||||
| -rw-r--r-- | move-if-change | 15 | ||||
| -rw-r--r-- | update-subdirs | 59 | ||||
| -rw-r--r-- | vpath.sed | 9 |
20 files changed, 35866 insertions, 1 deletions
@@ -0,0 +1,23 @@ +If you think you may have found a bug in GNU Emacs, please read the +Bugs section of the Emacs manual for advice on + +(1) how to tell when to report a bug, and +(2) how to write a useful bug report and what information it needs to have. + +You can read the read the Bugs section of the manual from inside Emacs. +Start Emacs, do C-h i to enter Info, then m Emacs RET to get to the +Emacs manual, then m Bugs RET to get to the section on bugs. +Or you can use the standalone Info program in a like manner. +(Standalone Info is part of the Texinfo distribution, not part of the +Emacs distribution.) + +Printed copies of the Emacs manual can be purchased from the Free +Software Foundation's online store at <http://shop.fsf.org/>. + +If necessary, you can read the manual without an info program: + + cat info/emacs* | more "+/^File: emacs, Node: Bugs," + + +Please first check the file etc/PROBLEMS (e.g. with C-h C-p in Emacs) to +make sure it isn't a known issue. diff --git a/COPYING b/COPYING new file mode 100644 index 00000000000..94a9ed024d3 --- /dev/null +++ b/COPYING @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. By contrast, +the GNU General Public License is intended to guarantee your freedom to +share and change all versions of a program--to make sure it remains free +software for all its users. We, the Free Software Foundation, use the +GNU General Public License for most of our software; it applies also to +any other work released this way by its authors. You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +them if you wish), that you receive source code or can get it if you +want it, that you can change the software or use pieces of it in new +free programs, and that you know you can do these things. + + To protect your rights, we need to prevent others from denying you +these rights or asking you to surrender the rights. Therefore, you have +certain responsibilities if you distribute copies of the software, or if +you modify it: responsibilities to respect the freedom of others. + + For example, if you distribute copies of such a program, whether +gratis or for a fee, you must pass on to the recipients the same +freedoms that you received. You must make sure that they, too, receive +or can get the source code. And you must show them these terms so they +know their rights. + + Developers that use the GNU GPL protect your rights with two steps: +(1) assert copyright on the software, and (2) offer you this License +giving you legal permission to copy, distribute and/or modify it. + + For the developers' and authors' protection, the GPL clearly explains +that there is no warranty for this free software. For both users' and +authors' sake, the GPL requires that modified versions be marked as +changed, so that their problems will not be attributed erroneously to +authors of previous versions. + + Some devices are designed to deny users access to install or run +modified versions of the software inside them, although the manufacturer +can do so. This is fundamentally incompatible with the aim of +protecting users' freedom to change the software. The systematic +pattern of such abuse occurs in the area of products for individuals to +use, which is precisely where it is most unacceptable. Therefore, we +have designed this version of the GPL to prohibit the practice for those +products. If such problems arise substantially in other domains, we +stand ready to extend this provision to those domains in future versions +of the GPL, as needed to protect the freedom of users. + + Finally, every program is threatened constantly by software patents. +States should not allow patents to restrict development and use of +software on general-purpose computers, but in those that do, we wish to +avoid the special danger that patents applied to a free program could +make it effectively proprietary. To prevent this, the GPL assures that +patents cannot be used to render the program non-free. + + The precise terms and conditions for copying, distribution and +modification follow. + + TERMS AND CONDITIONS + + 0. Definitions. + + "This License" refers to version 3 of the GNU General Public License. + + "Copyright" also means copyright-like laws that apply to other kinds of +works, such as semiconductor masks. + + "The Program" refers to any copyrightable work licensed under this +License. Each licensee is addressed as "you". "Licensees" and +"recipients" may be individuals or organizations. + + To "modify" a work means to copy from or adapt all or part of the work +in a fashion requiring copyright permission, other than the making of an +exact copy. The resulting work is called a "modified version" of the +earlier work or a work "based on" the earlier work. + + A "covered work" means either the unmodified Program or a work based +on the Program. + + To "propagate" a work means to do anything with it that, without +permission, would make you directly or secondarily liable for +infringement under applicable copyright law, except executing it on a +computer or modifying a private copy. Propagation includes copying, +distribution (with or without modification), making available to the +public, and in some countries other activities as well. + + To "convey" a work means any kind of propagation that enables other +parties to make or receive copies. Mere interaction with a user through +a computer network, with no transfer of a copy, is not conveying. + + An interactive user interface displays "Appropriate Legal Notices" +to the extent that it includes a convenient and prominently visible +feature that (1) displays an appropriate copyright notice, and (2) +tells the user that there is no warranty for the work (except to the +extent that warranties are provided), that licensees may convey the +work under this License, and how to view a copy of this License. If +the interface presents a list of user commands or options, such as a +menu, a prominent item in the list meets this criterion. + + 1. Source Code. + + The "source code" for a work means the preferred form of the work +for making modifications to it. "Object code" means any non-source +form of a work. + + A "Standard Interface" means an interface that either is an official +standard defined by a recognized standards body, or, in the case of +interfaces specified for a particular programming language, one that +is widely used among developers working in that language. + + The "System Libraries" of an executable work include anything, other +than the work as a whole, that (a) is included in the normal form of +packaging a Major Component, but which is not part of that Major +Component, and (b) serves only to enable use of the work with that +Major Component, or to implement a Standard Interface for which an +implementation is available to the public in source code form. A +"Major Component", in this context, means a major essential component +(kernel, window system, and so on) of the specific operating system +(if any) on which the executable work runs, or a compiler used to +produce the work, or an object code interpreter used to run it. + + The "Corresponding Source" for a work in object code form means all +the source code needed to generate, install, and (for an executable +work) run the object code and to modify the work, including scripts to +control those activities. However, it does not include the work's +System Libraries, or general-purpose tools or generally available free +programs which are used unmodified in performing those activities but +which are not part of the work. For example, Corresponding Source +includes interface definition files associated with source files for +the work, and the source code for shared libraries and dynamically +linked subprograms that the work is specifically designed to require, +such as by intimate data communication or control flow between those +subprograms and other parts of the work. + + The Corresponding Source need not include anything that users +can regenerate automatically from other parts of the Corresponding +Source. + + The Corresponding Source for a work in source code form is that +same work. + + 2. Basic Permissions. + + All rights granted under this License are granted for the term of +copyright on the Program, and are irrevocable provided the stated +conditions are met. This License explicitly affirms your unlimited +permission to run the unmodified Program. The output from running a +covered work is covered by this License only if the output, given its +content, constitutes a covered work. This License acknowledges your +rights of fair use or other equivalent, as provided by copyright law. + + You may make, run and propagate covered works that you do not +convey, without conditions so long as your license otherwise remains +in force. You may convey covered works to others for the sole purpose +of having them make modifications exclusively for you, or provide you +with facilities for running those works, provided that you comply with +the terms of this License in conveying all material for which you do +not control copyright. Those thus making or running the covered works +for you must do so exclusively on your behalf, under your direction +and control, on terms that prohibit them from making any copies of +your copyrighted material outside their relationship with you. + + Conveying under any other circumstances is permitted solely under +the conditions stated below. Sublicensing is not allowed; section 10 +makes it unnecessary. + + 3. Protecting Users' Legal Rights From Anti-Circumvention Law. + + No covered work shall be deemed part of an effective technological +measure under any applicable law fulfilling obligations under article +11 of the WIPO copyright treaty adopted on 20 December 1996, or +similar laws prohibiting or restricting circumvention of such +measures. + + When you convey a covered work, you waive any legal power to forbid +circumvention of technological measures to the extent such circumvention +is effected by exercising rights under this License with respect to +the covered work, and you disclaim any intention to limit operation or +modification of the work as a means of enforcing, against the work's +users, your or third parties' legal rights to forbid circumvention of +technological measures. + + 4. Conveying Verbatim Copies. + + You may convey verbatim copies of the Program's source code as you +receive it, in any medium, provided that you conspicuously and +appropriately publish on each copy an appropriate copyright notice; +keep intact all notices stating that this License and any +non-permissive terms added in accord with section 7 apply to the code; +keep intact all notices of the absence of any warranty; and give all +recipients a copy of this License along with the Program. + + You may charge any price or no price for each copy that you convey, +and you may offer support or warranty protection for a fee. + + 5. Conveying Modified Source Versions. + + You may convey a work based on the Program, or the modifications to +produce it from the Program, in the form of source code under the +terms of section 4, provided that you also meet all of these conditions: + + a) The work must carry prominent notices stating that you modified + it, and giving a relevant date. + + b) The work must carry prominent notices stating that it is + released under this License and any conditions added under section + 7. This requirement modifies the requirement in section 4 to + "keep intact all notices". + + c) You must license the entire work, as a whole, under this + License to anyone who comes into possession of a copy. This + License will therefore apply, along with any applicable section 7 + additional terms, to the whole of the work, and all its parts, + regardless of how they are packaged. This License gives no + permission to license the work in any other way, but it does not + invalidate such permission if you have separately received it. + + d) If the work has interactive user interfaces, each must display + Appropriate Legal Notices; however, if the Program has interactive + interfaces that do not display Appropriate Legal Notices, your + work need not make them do so. + + A compilation of a covered work with other separate and independent +works, which are not by their nature extensions of the covered work, +and which are not combined with it such as to form a larger program, +in or on a volume of a storage or distribution medium, is called an +"aggregate" if the compilation and its resulting copyright are not +used to limit the access or legal rights of the compilation's users +beyond what the individual works permit. Inclusion of a covered work +in an aggregate does not cause this License to apply to the other +parts of the aggregate. + + 6. Conveying Non-Source Forms. + + You may convey a covered work in object code form under the terms +of sections 4 and 5, provided that you also convey the +machine-readable Corresponding Source under the terms of this License, +in one of these ways: + + a) Convey the object code in, or embodied in, a physical product + (including a physical distribution medium), accompanied by the + Corresponding Source fixed on a durable physical medium + customarily used for software interchange. + + b) Convey the object code in, or embodied in, a physical product + (including a physical distribution medium), accompanied by a + written offer, valid for at least three years and valid for as + long as you offer spare parts or customer support for that product + model, to give anyone who possesses the object code either (1) a + copy of the Corresponding Source for all the software in the + product that is covered by this License, on a durable physical + medium customarily used for software interchange, for a price no + more than your reasonable cost of physically performing this + conveying of source, or (2) access to copy the + Corresponding Source from a network server at no charge. + + c) Convey individual copies of the object code with a copy of the + written offer to provide the Corresponding Source. This + alternative is allowed only occasionally and noncommercially, and + only if you received the object code with such an offer, in accord + with subsection 6b. + + d) Convey the object code by offering access from a designated + place (gratis or for a charge), and offer equivalent access to the + Corresponding Source in the same way through the same place at no + further charge. You need not require recipients to copy the + Corresponding Source along with the object code. If the place to + copy the object code is a network server, the Corresponding Source + may be on a different server (operated by you or a third party) + that supports equivalent copying facilities, provided you maintain + clear directions next to the object code saying where to find the + Corresponding Source. Regardless of what server hosts the + Corresponding Source, you remain obligated to ensure that it is + available for as long as needed to satisfy these requirements. + + e) Convey the object code using peer-to-peer transmission, provided + you inform other peers where the object code and Corresponding + Source of the work are being offered to the general public at no + charge under subsection 6d. + + A separable portion of the object code, whose source code is excluded +from the Corresponding Source as a System Library, need not be +included in conveying the object code work. + + A "User Product" is either (1) a "consumer product", which means any +tangible personal property which is normally used for personal, family, +or household purposes, or (2) anything designed or sold for incorporation +into a dwelling. In determining whether a product is a consumer product, +doubtful cases shall be resolved in favor of coverage. For a particular +product received by a particular user, "normally used" refers to a +typical or common use of that class of product, regardless of the status +of the particular user or of the way in which the particular user +actually uses, or expects or is expected to use, the product. A product +is a consumer product regardless of whether the product has substantial +commercial, industrial or non-consumer uses, unless such uses represent +the only significant mode of use of the product. + + "Installation Information" for a User Product means any methods, +procedures, authorization keys, or other information required to install +and execute modified versions of a covered work in that User Product from +a modified version of its Corresponding Source. The information must +suffice to ensure that the continued functioning of the modified object +code is in no case prevented or interfered with solely because +modification has been made. + + If you convey an object code work under this section in, or with, or +specifically for use in, a User Product, and the conveying occurs as +part of a transaction in which the right of possession and use of the +User Product is transferred to the recipient in perpetuity or for a +fixed term (regardless of how the transaction is characterized), the +Corresponding Source conveyed under this section must be accompanied +by the Installation Information. But this requirement does not apply +if neither you nor any third party retains the ability to install +modified object code on the User Product (for example, the work has +been installed in ROM). + + The requirement to provide Installation Information does not include a +requirement to continue to provide support service, warranty, or updates +for a work that has been modified or installed by the recipient, or for +the User Product in which it has been modified or installed. Access to a +network may be denied when the modification itself materially and +adversely affects the operation of the network or violates the rules and +protocols for communication across the network. + + Corresponding Source conveyed, and Installation Information provided, +in accord with this section must be in a format that is publicly +documented (and with an implementation available to the public in +source code form), and must require no special password or key for +unpacking, reading or copying. + + 7. Additional Terms. + + "Additional permissions" are terms that supplement the terms of this +License by making exceptions from one or more of its conditions. +Additional permissions that are applicable to the entire Program shall +be treated as though they were included in this License, to the extent +that they are valid under applicable law. If additional permissions +apply only to part of the Program, that part may be used separately +under those permissions, but the entire Program remains governed by +this License without regard to the additional permissions. + + When you convey a copy of a covered work, you may at your option +remove any additional permissions from that copy, or from any part of +it. (Additional permissions may be written to require their own +removal in certain cases when you modify the work.) You may place +additional permissions on material, added by you to a covered work, +for which you have or can give appropriate copyright permission. + + Notwithstanding any other provision of this License, for material you +add to a covered work, you may (if authorized by the copyright holders of +that material) supplement the terms of this License with terms: + + a) Disclaiming warranty or limiting liability differently from the + terms of sections 15 and 16 of this License; or + + b) Requiring preservation of specified reasonable legal notices or + author attributions in that material or in the Appropriate Legal + Notices displayed by works containing it; or + + c) Prohibiting misrepresentation of the origin of that material, or + requiring that modified versions of such material be marked in + reasonable ways as different from the original version; or + + d) Limiting the use for publicity purposes of names of licensors or + authors of the material; or + + e) Declining to grant rights under trademark law for use of some + trade names, trademarks, or service marks; or + + f) Requiring indemnification of licensors and authors of that + material by anyone who conveys the material (or modified versions of + it) with contractual assumptions of liability to the recipient, for + any liability that these contractual assumptions directly impose on + those licensors and authors. + + All other non-permissive additional terms are considered "further +restrictions" within the meaning of section 10. If the Program as you +received it, or any part of it, contains a notice stating that it is +governed by this License along with a term that is a further +restriction, you may remove that term. If a license document contains +a further restriction but permits relicensing or conveying under this +License, you may add to a covered work material governed by the terms +of that license document, provided that the further restriction does +not survive such relicensing or conveying. + + If you add terms to a covered work in accord with this section, you +must place, in the relevant source files, a statement of the +additional terms that apply to those files, or a notice indicating +where to find the applicable terms. + + Additional terms, permissive or non-permissive, may be stated in the +form of a separately written license, or stated as exceptions; +the above requirements apply either way. + + 8. Termination. + + You may not propagate or modify a covered work except as expressly +provided under this License. Any attempt otherwise to propagate or +modify it is void, and will automatically terminate your rights under +this License (including any patent licenses granted under the third +paragraph of section 11). + + However, if you cease all violation of this License, then your +license from a particular copyright holder is reinstated (a) +provisionally, unless and until the copyright holder explicitly and +finally terminates your license, and (b) permanently, if the copyright +holder fails to notify you of the violation by some reasonable means +prior to 60 days after the cessation. + + Moreover, your license from a particular copyright holder is +reinstated permanently if the copyright holder notifies you of the +violation by some reasonable means, this is the first time you have +received notice of violation of this License (for any work) from that +copyright holder, and you cure the violation prior to 30 days after +your receipt of the notice. + + Termination of your rights under this section does not terminate the +licenses of parties who have received copies or rights from you under +this License. If your rights have been terminated and not permanently +reinstated, you do not qualify to receive new licenses for the same +material under section 10. + + 9. Acceptance Not Required for Having Copies. + + You are not required to accept this License in order to receive or +run a copy of the Program. Ancillary propagation of a covered work +occurring solely as a consequence of using peer-to-peer transmission +to receive a copy likewise does not require acceptance. However, +nothing other than this License grants you permission to propagate or +modify any covered work. These actions infringe copyright if you do +not accept this License. Therefore, by modifying or propagating a +covered work, you indicate your acceptance of this License to do so. + + 10. Automatic Licensing of Downstream Recipients. + + Each time you convey a covered work, the recipient automatically +receives a license from the original licensors, to run, modify and +propagate that work, subject to this License. You are not responsible +for enforcing compliance by third parties with this License. + + An "entity transaction" is a transaction transferring control of an +organization, or substantially all assets of one, or subdividing an +organization, or merging organizations. If propagation of a covered +work results from an entity transaction, each party to that +transaction who receives a copy of the work also receives whatever +licenses to the work the party's predecessor in interest had or could +give under the previous paragraph, plus a right to possession of the +Corresponding Source of the work from the predecessor in interest, if +the predecessor has it or can get it with reasonable efforts. + + You may not impose any further restrictions on the exercise of the +rights granted or affirmed under this License. For example, you may +not impose a license fee, royalty, or other charge for exercise of +rights granted under this License, and you may not initiate litigation +(including a cross-claim or counterclaim in a lawsuit) alleging that +any patent claim is infringed by making, using, selling, offering for +sale, or importing the Program or any portion of it. + + 11. Patents. + + A "contributor" is a copyright holder who authorizes use under this +License of the Program or a work on which the Program is based. The +work thus licensed is called the contributor's "contributor version". + + A contributor's "essential patent claims" are all patent claims +owned or controlled by the contributor, whether already acquired or +hereafter acquired, that would be infringed by some manner, permitted +by this License, of making, using, or selling its contributor version, +but do not include claims that would be infringed only as a +consequence of further modification of the contributor version. For +purposes of this definition, "control" includes the right to grant +patent sublicenses in a manner consistent with the requirements of +this License. + + Each contributor grants you a non-exclusive, worldwide, royalty-free +patent license under the contributor's essential patent claims, to +make, use, sell, offer for sale, import and otherwise run, modify and +propagate the contents of its contributor version. + + In the following three paragraphs, a "patent license" is any express +agreement or commitment, however denominated, not to enforce a patent +(such as an express permission to practice a patent or covenant not to +sue for patent infringement). To "grant" such a patent license to a +party means to make such an agreement or commitment not to enforce a +patent against the party. + + If you convey a covered work, knowingly relying on a patent license, +and the Corresponding Source of the work is not available for anyone +to copy, free of charge and under the terms of this License, through a +publicly available network server or other readily accessible means, +then you must either (1) cause the Corresponding Source to be so +available, or (2) arrange to deprive yourself of the benefit of the +patent license for this particular work, or (3) arrange, in a manner +consistent with the requirements of this License, to extend the patent +license to downstream recipients. "Knowingly relying" means you have +actual knowledge that, but for the patent license, your conveying the +covered work in a country, or your recipient's use of the covered work +in a country, would infringe one or more identifiable patents in that +country that you have reason to believe are valid. + + If, pursuant to or in connection with a single transaction or +arrangement, you convey, or propagate by procuring conveyance of, a +covered work, and grant a patent license to some of the parties +receiving the covered work authorizing them to use, propagate, modify +or convey a specific copy of the covered work, then the patent license +you grant is automatically extended to all recipients of the covered +work and works based on it. + + A patent license is "discriminatory" if it does not include within +the scope of its coverage, prohibits the exercise of, or is +conditioned on the non-exercise of one or more of the rights that are +specifically granted under this License. You may not convey a covered +work if you are a party to an arrangement with a third party that is +in the business of distributing software, under which you make payment +to the third party based on the extent of your activity of conveying +the work, and under which the third party grants, to any of the +parties who would receive the covered work from you, a discriminatory +patent license (a) in connection with copies of the covered work +conveyed by you (or copies made from those copies), or (b) primarily +for and in connection with specific products or compilations that +contain the covered work, unless you entered into that arrangement, +or that patent license was granted, prior to 28 March 2007. + + Nothing in this License shall be construed as excluding or limiting +any implied license or other defenses to infringement that may +otherwise be available to you under applicable patent law. + + 12. No Surrender of Others' Freedom. + + If conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot convey a +covered work so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you may +not convey it at all. For example, if you agree to terms that obligate you +to collect a royalty for further conveying from those to whom you convey +the Program, the only way you could satisfy both those terms and this +License would be to refrain entirely from conveying the Program. + + 13. Use with the GNU Affero General Public License. + + Notwithstanding any other provision of this License, you have +permission to link or combine any covered work with a work licensed +under version 3 of the GNU Affero General Public License into a single +combined work, and to convey the resulting work. The terms of this +License will continue to apply to the part which is the covered work, +but the special requirements of the GNU Affero General Public License, +section 13, concerning interaction through a network will apply to the +combination as such. + + 14. Revised Versions of this License. + + The Free Software Foundation may publish revised and/or new versions of +the GNU General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + + Each version is given a distinguishing version number. If the +Program specifies that a certain numbered version of the GNU General +Public License "or any later version" applies to it, you have the +option of following the terms and conditions either of that numbered +version or of any later version published by the Free Software +Foundation. If the Program does not specify a version number of the +GNU General Public License, you may choose any version ever published +by the Free Software Foundation. + + If the Program specifies that a proxy can decide which future +versions of the GNU General Public License can be used, that proxy's +public statement of acceptance of a version permanently authorizes you +to choose that version for the Program. + + Later license versions may give you additional or different +permissions. However, no additional obligations are imposed on any +author or copyright holder as a result of your choosing to follow a +later version. + + 15. Disclaimer of Warranty. + + THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY +APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT +HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY +OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, +THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM +IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF +ALL NECESSARY SERVICING, REPAIR OR CORRECTION. + + 16. Limitation of Liability. + + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGES. + + 17. Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + <one line to give the program's name and a brief idea of what it does.> + Copyright (C) <year> <name of author> + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + <program> Copyright (C) <year> <name of author> + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +<http://www.gnu.org/licenses/>. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +<http://www.gnu.org/philosophy/why-not-lgpl.html>. diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 00000000000..770f05e6c1b --- /dev/null +++ b/ChangeLog @@ -0,0 +1,8667 @@ +2010-12-03 Glenn Morris <rgm@gnu.org> + + * make-dist: Remove EMACS_UNIBYTE unsetting; it does nothing. + +2010-11-23 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in <AC_CHECK_HEADERS>: Remove sys/ioctl.h. + (EXTERNALLY_VISIBLE): New definition. + +2010-11-21 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (INLINE): Do not depend on OPTIMIZE, unused. + +2010-11-15 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Do not check for unconditionally included headers. + +2010-11-09 Stefan Monnier <monnier@iro.umontreal.ca> + + * .dir-locals.el (log-edit-mode): Set log-edit-rewrite-fixes. + +2010-11-09 Michael Albinus <michael.albinus@gmx.de> + + * configure.in: Don't write a warning for D-Bus anymore. + +2010-11-06 Andreas Schwab <schwab@linux-m68k.org> + + * configure.in: Fix indentation. + +2010-10-31 Ken Brown <kbrown@cornell.edu> + + * configure.in (checking whether localtime caches TZ): Use + unsetenv instead of modifying environment directly. + +2010-10-25 Andreas Schwab <schwab@linux-m68k.org> + + * configure.in (checking for -znocombreloc): Use AC_LANG_PROGRAM + to avoid warning. + +2010-10-24 Lars Magne Ingebrigtsen <larsi@gnus.org> + + * configure.in: Remove the BROKEN annotation from gnutls. + +2010-10-22 Glenn Morris <rgm@gnu.org> + + * make-dist: Avoid listing .el files twice. Don't try to run + autoconf if --no-update. + +2010-10-20 Glenn Morris <rgm@gnu.org> + + * make-dist: No longer create lisp/MANIFEST. + +2010-10-14 Glenn Morris <rgm@gnu.org> + + * BUGS, INSTALL.BZR, README: Updates. + +2010-10-13 Glenn Morris <rgm@gnu.org> + + * make-dist: Remove --compress. Check for the appropriate + gzip-like executable, and if not found, don't compress. + Check version number in README, don't change it. + Use find for nt/inc/*.h. + +2010-10-12 Dan Nicolaescu <dann@ics.uci.edu> + + * configure (ns_appdir, OLDXMENU, TOOLTIP_SUPPORT): Remove + trailing / from directory names. + +2010-10-12 Glenn Morris <rgm@gnu.org> + + * make-dist: Update and simplify. + +2010-10-12 Eli Zaretskii <eliz@gnu.org> + + * make-dist: Don't distribute src/buildobj.h. (Bug#7167) + +2010-10-10 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (PROFILING_LDFLAGS): Do not define, remove all uses. + +2010-10-09 Glenn Morris <rgm@gnu.org> + + * make-dist: No more doc/emacs/*.texi.in. + + * configure.in (AC_OUTPUT): Remove doc/emacs/emacsver.texi. + +2010-10-09 Glenn Morris <rgm@gnu.org> + + * configure.in: Combine some conditionals. + + * configure.in (AC_OUTPUT): Add doc/emacs/emacsver.texi. + * make-dist: Include doc/emacs/*.texi.in. + + * INSTALL, make-dist: Remove references to b2m. + * Makefile.in (MAN_PAGES): Remove b2m.1. + +2010-10-05 Glenn Morris <rgm@gnu.org> + + * .dir-locals.el: The Emacs convention is sentence-end-double-space. + +2010-10-03 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (NO_INLINE, noinline): Move here from src/xterm.c. + +2010-10-01 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Include stdlib.h and string.h unconditionally. + +2010-09-29 Romain Francoise <romain@orebokech.com> + + * configure.in: Don't enable ImageMagick unless HAVE_X11. + +2010-09-28 Glenn Morris <rgm@gnu.org> + + * configure.in (HAVE_GNUTLS): Add a description to make autoheader + happy. + +2010-09-27 Lars Magne Ingebrigtsen <larsi@gnus.org> + + * configure.in: Enable imagemagick by default. + +2010-09-26 Lars Magne Ingebrigtsen <larsi@gnus.org> + + * configure.in (HAVE_GNUTLS): Don't break if we don't have the + gnutls libraries. + +2010-09-26 Teodor Zlatanov <tzz@lifelogs.com> + + * configure.in: Set up GnuTLS. + +2010-09-22 Chong Yidong <cyd@stupidchicken.com> + + * configure.in: Announce whether libxml2 is linked to. + +2010-09-20 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (LINKER): Rename to LD_FIRSTFLAG, do not include $(CC). + +2010-09-18 Eli Zaretskii <eliz@gnu.org> + + * config.bat: Detect that libxml2 is installed and if so, build + with it. + +2010-09-13 Lars Magne Ingebrigtsen <larsi@gnus.org> + + * configure.in (HAVE_LIBXML2): Check that the libxml2 we found can + be used. This fixes a conf problem on Mac OS X. + +2010-09-10 Lars Magne Ingebrigtsen <larsi@gnus.org> + + * configure.in: Check for libxml2. + +2010-09-09 Glenn Morris <rgm@gnu.org> + + * make-dist: No more TODO files under lisp/. + +2010-09-04 Eli Zaretskii <eliz@gnu.org> + + * config.bat: Produce lisp/gnus/_dir-locals.el from + lisp/gnus/.dir-locals.el. + +2010-08-23 Andreas Schwab <schwab@linux-m68k.org> + + * configure.in: Fix check for librsvg, imagemagick and + MagickExportImagePixels. + +2010-08-18 Joakim Verona <joakim@verona.se> + + * Makefile.in, configure.in: Checks for ImageMagick. + +2010-08-10 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (AC_PREREQ): Require autoconf 2.65. + +2010-08-09 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (AC_PREREQ): Require autoconf 2.66 to stop version churn. + +2010-08-09 Andreas Schwab <schwab@linux-m68k.org> + + * configure.in: Add AC_C_BIGENDIAN. + +2010-08-09 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (ORDINARY_LINK): Use on hpux* too. + +2010-08-06 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Check for util.h. + Use -Wimplicit-function-declaration if compiler supports it. + +2010-08-05 Eli Zaretskii <eliz@gnu.org> + + * configure.in (UNEXEC_OBJ): Rename unexec.o => unexcoff.o. + +2010-08-04 Andreas Schwab <schwab@linux-m68k.org> + + * configure.in: Restore accidentally removed use of + GCC_TEST_OPTIONS/NON_GCC_TEST_OPTIONS. + +2010-07-29 Chad Brown <yandros@mit.edu> + + * configure.in: Check for dirent.h. + +2010-07-29 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Remove reference to usg5-4, unused. + +2010-07-25 Andreas Schwab <schwab@linux-m68k.org> + + * configure.in: Check for __executable_start. + +2010-07-24 Ken Brown <kbrown@cornell.edu> + + * configure.in (LINKER, LIB_GCC): Remove cygwin special cases (Bug#6715) + +2010-07-24 Juanma Barranquero <lekktu@gmail.com> + + * .bzrignore, .gitignore: Ignore README.W32 on the root directory. + +2010-07-24 Ken Brown <kbrown@cornell.edu> (tiny change) + + * configure.in (START_FILES) [cygwin]: Set to pre-crt0.o (Bug#6715). + +2010-07-12 Andreas Schwab <schwab@linux-m68k.org> + + * configure.in (C_WARNINGS_SWITCH, PROFILING_CFLAGS) + (PROFILING_LDFLAGS): Substitute, don't add them to CFLAGS/LDFLAGS. + (C_OPTIMIZE_SWITCH): Remove. + (TEMACS_LDFLAGS2): Add ${PROFILING_LDFLAGS}. + +2010-07-11 Andreas Schwab <schwab@linux-m68k.org> + + * configure.in: Don't check for index and rindex, check for strchr + and strrchr. Define strchr and strrchr as index and rindex, + resp., in src/config.h if not available. + +2010-07-08 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Use -Wold-style-definition if available. + This helps with the transition to standard C code, it can be + removed when done. + + * configure.in (PRE_EDIT_LDFLAGS, POST_EDIT_LDFLAGS): Remove. + + * configure.in (UNEXEC_OBJ): Add comment about values for MSDOS + and MSWindows. + +2010-07-07 Andreas Schwab <schwab@linux-m68k.org> + + * configure.in: Don't check for bcopy, bcmp, bzero. Don't include + <strings.h> and don't define bcopy, bzero, BCMP in config.h. + +2010-07-07 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (getenv): Remove K&R declaration. + +2010-07-02 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Remove define __P. + +2010-07-02 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (--enable-use-lisp-union-type): New flag. + +2010-06-30 Dan Nicolaescu <dann@ics.uci.edu> + + Fix CFLAGS for non-GCC compilers. + * configure.in (CFLAGS): Always use -g like it was done before the + 2010-03-30 change. + (REAL_CFLAGS): Use CFLAGS for non-GCC to get optimization flags. + (Bug#6538) + +2010-06-30 Glenn Morris <rgm@gnu.org> + + * configure.in (HAVE_SOUND, HAVE_X_I18N, HAVE_X11R6_XIM): + Set with AC_DEFINE rather than AH_BOTTOM. + + * configure.in (C_OPTIMIZE_SWITCH, CANNOT_DUMP, SYSTEM_MALLOC): + (USE_MMAP_FOR_BUFFERS, C_WARNING_SWITCH, CFLAGS, REAL_CFLAGS): + Set with shell, not cpp. + (LIBX): Remove, just use -lX11 in the one place this was used. + (cannot_dump): Replace with CANNOT_DUMP. + +2010-06-28 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Add --with-x-toolkit=gtk3. Remove HAVE_GTK_MULTIDISPLAY, + check for gtk_file_chooser_dialog_new, and HAVE_GTK_FILE_BOTH (implied + by minimum required Gtk+ 2.6). Add checks for functions introduced + in Gtk+ 2.14 or newer (bug#6505). + +2010-06-26 Eli Zaretskii <eliz@gnu.org> + + * config.bat: Remove white space around "+" in COPY commands. + +2010-06-23 Glenn Morris <rgm@gnu.org> + + * info/dir: Start descriptions in column 32, per Texinfo convention. + +2010-06-16 Chong Yidong <cyd@stupidchicken.com> + + * INSTALL: Update font information (Bug#6389). + +2010-06-16 Glenn Morris <rgm@gnu.org> + + * INSTALL: General update. + +2010-06-12 Glenn Morris <rgm@gnu.org> + + * Makefile.in (install-arch-indep): Delete any old info .gz files first. + +2010-06-11 Glenn Morris <rgm@gnu.org> + + * configure.in (--without-compress-info): New option. + (GZIP_INFO): New output variable. + + * Makefile.in (GZIP_INFO): New, set by configure. + (install-arch-indep): Don't gzip info pages if GZIP_INFO is nil. + Handle man pages in the same way. + +2010-06-10 Glenn Morris <rgm@gnu.org> + + * Makefile.in (install-arch-indep): Gzip the info files too. + + * make-dist: Remove references to non-existent directories and files. + +2010-06-08 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Include <strings.h> and <string.h> instead of + "strings.h" and "string.h". + +2010-06-06 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Remove code dealing with BSTRING. + +2010-06-03 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (AC_PREREQ): Require autoconf 2.65. + + * configure.in (unxec): Do not define and substitute. + (UNEXEC_OBJ): New output variable, replaces cpp UNEXEC. + +2010-06-03 Glenn Morris <rgm@gnu.org> + + * configure.in (AH_BOTTOM): Remove NOT_C_CODE test, it is always true. + +2010-06-02 Dan Nicolaescu <dann@ics.uci.edu> + + Fix alloca definition when using gcc on non-gnu systems. + * configure.in: Use the code sequence indicated by "info autoconf" + for alloca (bug#6170). + +2010-05-30 Stefan Monnier <monnier@iro.umontreal.ca> + + * .bzrignore: Ignore new files from trunk, which appear if you use + colocated branches (i.e. "bzr switch"). + +2010-05-28 Glenn Morris <rgm@gnu.org> + + * configure.in: Simplify some of the $canonical tests. + +2010-05-27 Glenn Morris <rgm@gnu.org> + + * config.bat: Do not preprocess src/Makefile.in. + + * configure.in: Do not preprocess src/Makefile.in. + (cpp_undefs, CPP_NEED_TRADITIONAL): Remove. + (AC_EGREP_CPP): Test no longer needed. + + * make-dist: No more Makefile.c files. + +2010-05-26 Glenn Morris <rgm@gnu.org> + + * configure.in (YMF_PASS_LDFLAGS): Remove. + (PRE_EDIT_LDFLAGS, POST_EDIT_LDFLAGS): New output variables. + + * configure.in (CPPFLAGS, CFLAGS, REAL_CFLAGS): + Add $GNUSTEP_LOCAL_HEADERS. + (LDFLAGS, LD_SWITCH_SYSTEM_TEMACS): Add $GNUSTEP_LOCAL_LIBRARIES. + + * configure.in (NS_IMPL_GNUSTEP_INC, NS_IMPL_GNUSTEP_TEMACS_LDFLAGS) + (GNUSTEP_MAKEFILES): Remove. + (LD_SWITCH_SYSTEM_TEMACS): Move NS_IMPL_GNUSTEP_TEMACS_LDFLAGS + stuff to here. + +2010-05-25 Glenn Morris <rgm@gnu.org> + + * configure.in (LD_SWITCH_SYSTEM): Move some gnu-linux stuff... + (LD_SWITCH_SYSTEM_TEMACS): ... to here. + + * configure.in (LD_SWITCH_SYSTEM_EXTRA): Remove. + (LD_SWITCH_SYSTEM_TEMACS): Put darwin stuff from LD_SWITCH_SYSTEM_EXTRA + here instead. + +2010-05-24 Romain Francoise <romain@orebokech.com> + + * make-dist: Look for version in src/emacs.c. + Use lisp/subr.el rather than lisp/version.el for location check. + +2010-05-21 Glenn Morris <rgm@gnu.org> + + * configure.in (MKDEPDIR): Parallel build tweak. + + * configure.in (ns_frag): New output file. + + * configure.in (OLDXMENU): Set to "nothing" if !HAVE_X11 || USE_GTK. + (OLDXMENU_TARGET): Set to empty if USE_GTK. + + * configure.in (cannot_dump): New output variable. + +2010-05-20 enami tsugutomo <tsugutomo.enami@jp.sony.com> + + * configure.in: On NetBSD, if terminfo is found, use it in + preference to termcap. (Bug#6190) + +2010-05-20 Glenn Morris <rgm@gnu.org> + + * make-dist (src): Include *.mk. + * config.bat: Concatenate deps.mk onto the end of src/Makefile. + * configure.in (DEPFLAGS, MKDEPDIR): New output variables. + (deps_frag): New output file. + (AUTO_DEPEND): Remove this definition. + + * configure.in (--with-gtk, --with-gcc): Remove option stubs. + +2010-05-19 Glenn Morris <rgm@gnu.org> + + * configure.in (LINKER, YMF_PASS_LDFLAGS): New output variables. + (ORDINARY_LINK): New AC_DEFINE. + (LIB_GCC): No need to set if ORDINARY_LINK. + +2010-05-18 Glenn Morris <rgm@gnu.org> + + * configure.in (POST_ALLOC_OBJ) [cygwin]: Omit vm-limit.o. + (POST_ALLOC_OBJ) [!cygwin]: Set to empty. + + * config.bat (RALLOC_OBJ): Edit to empty if sys_malloc. + * configure.in (REL_ALLOC): Unset on gnu, gnu-linux if DOUG_LEA_MALLOC. + (RALLOC_OBJ): New output variable. + + * config.bat (GMALLOC_OBJ, VMLIMIT_OBJ): Edit to empty if sys_malloc. + * configure.in (GMALLOC_OBJ, VMLIMIT_OBJ): New output variables. + +2010-05-17 Stefan Monnier <monnier@iro.umontreal.ca> + + * Makefile.in (src): Provide the name of the VCS file that witnesses + a pull. + ($(srcdir)/src/config.in): Handle accidental removal of src/config.in. + +2010-05-17 Glenn Morris <rgm@gnu.org> + + * configure.in (OLDXMENU_DEPS): New output variable. + +2010-05-16 Glenn Morris <rgm@gnu.org> + + * configure.in (ns_appbindir, ns_appresdir): Set using $ns_appdir. + + * configure.in (ns_appdir, ns_appbindir): Add trailing "/" to value. + * Makefile.in (install-arch-dep): Update for above change. + + * Makefile.in (ns_appdir): Remove. + (install-arch-dep): Test $ns_appresdir instead of $ns_appdir. + + * configure.in (TEMACS_LDFLAGS2): New output variable. + + * configure.in (NS_IMPL_GNUSTEP_TEMACS_LDFLAGS): New output variable. + (START_FILES): Set to empty if NS_IMPL_GNUSTEP. + (GNUSTEP_SYSTEM_HEADERS, GNUSTEP_SYSTEM_LIBRARIES): Do not output, + nothing uses. + +2010-05-16 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Remove references to usg5-4 and bsd-common, $opsys + does not use them. + (X11R5_INHIBIT_I18N): Remove, unused. + +2010-05-15 Glenn Morris <rgm@gnu.org> + + * configure.in (LIBXMENU): Set to empty if !HAVE_X_WINDOWS. + + * configure.in (FONT_OBJ): Set to empty if !HAVE_X_WINDOWS. + +2010-05-15 Ken Raeburn <raeburn@raeburn.org> + + * configure.in: Look for version string in its new location. + +2010-05-15 Eli Zaretskii <eliz@gnu.org> + + * config.bat: Remove support for DJGPP v1.x. + +2010-05-15 Glenn Morris <rgm@gnu.org> + + * configure.in (OLDXMENU_TARGET): New output variable. + + * Makefile.in (install-arch-dep): Update odd NS rule for Emacs version. + + * Makefile.in (install-arch-indep): Remove references to RCS, CVS, + and other files that no longer exist. + +2010-05-14 Glenn Morris <rgm@gnu.org> + + * configure.in (cpp_undefs): Add mktime, register, X11. + + * configure.in (GPM_MOUSE_SUPPORT): Remove. + (MOUSE_SUPPORT, TOOLTIP_SUPPORT, WINDOW_SUPPORT): New output variables. + (HAVE_WINDOW_SYSTEM, HAVE_MOUSE): Move out of AC_BOTTOM. + + * configure.in (NS_IMPL_GNUSTEP_INC): New output variable. + (GNUSTEP_MAKEFILES): Do not output. + +2010-05-13 Glenn Morris <rgm@gnu.org> + + * configure.in: Fix some paren typos. + + * configure.in (OLDXMENU, LIBXMENU): Set to empty if !HAVE_MENUS. + + * configure.in (LD_SWITCH_X_SITE, C_SWITCH_X_SITE): Do not define. + +2010-05-12 Glenn Morris <rgm@gnu.org> + + * configure.in (LIB_SRC_EXTRA_INSTALLABLES): Remove, unused. + + * configure.in (LIB_GCC): New output variable. + +2010-05-11 Glenn Morris <rgm@gnu.org> + + * make-dist (msdos): No more mainmake. + + * configure.in: Generate lib-src/Makefile directly, do not run cpp. + * config.bat: Do not run cpp on lib-src/Makefile.in. + + * config.bat [HAVE_X11]: Run sed3x.inp on lib-src/Makefile. + +2010-05-10 Glenn Morris <rgm@gnu.org> + + * configure.in (LIBS_SYSTEM): New output variable, replacing cpp. + + * configure.in (MAIL_USE_FLOCK, MAIL_USE_LOCKF): New AC_DEFINEs. + (BLESSMAIL_TARGET): New output variable. + +2010-05-08 Štěpán Němec <stepnem@gmail.com> (tiny change) + + * INSTALL: Fix typos. + +2010-05-08 Chong Yidong <cyd@stupidchicken.com> + + * configure.in: Add check for buggy version of GCC (Bug#6031). + +2010-05-08 Glenn Morris <rgm@gnu.org> + + * configure.in (HAVE_LIBNCURSES): New local variable. + (TERMINFO, LIBS_TERMCAP, TERMCAP_OBJ): New output variables, + replacing cpp in src/s/*.h and src/Makefile.in. + +2010-05-07 Chong Yidong <cyd@stupidchicken.com> + + * Version 23.2 released. + +2010-05-07 Stefan Monnier <monnier@iro.umontreal.ca> + + * configure.in: Add tests for `isnan' and `copysign'. + +2010-05-07 Eli Zaretskii <eliz@gnu.org> + + * config.bat: Allow for 2 leading `#'s in comments in + src/Makefile.in. + +2010-05-07 Glenn Morris <rgm@gnu.org> + + * configure.in (LD_SWITCH_SYSTEM): Set with configure, not cpp. + Merges logic from src/s/* and src/Makefile.in. + (LD_SWITCH_SYSTEM_TEMACS): New output variable. + +2010-05-07 Dan Nicolaescu <dann@ics.uci.edu> + + Define START_FILES and LIB_STANDARD using autoconf. + * configure.in (START_FILES, LIB_STANDARD): New definitions, moved + here from src/s/*.h. + (HAVE_CRTIN): Remove, inline logic in the netbsd + START_FILES/LIB_STANDARD computation. + +2010-05-06 Glenn Morris <rgm@gnu.org> + + * configure.in (AC_PROG_LN_S): Remove test, nothing uses @LN_S@. + + * Makefile.in (CPP, C_SWITCH_SYSTEM, ALLOCA, LN_S, C_SWITCH_X_SITE) + (LD_SWITCH_X_SITE): Remove unused variables. + +2010-05-04 Glenn Morris <rgm@gnu.org> + + * configure.in (LD_SWITCH_X_SITE_AUX): Use AC_SUBST only, not AC_DEFINE + as well. + (LD_SWITCH_X_SITE_AUX_RPATH): New output variable. + + * configure.in (LD_SWITCH_SYSTEM_TEMACS): New output variable. + + * configure.in (C_SWITCH_MACHINE, C_SWITCH_SYSTEM): New output + variables, replacing c_switch_machine, c_switch_system. + * Makefile.in (C_SWITCH_SYSTEM): Use @C_SWITCH_SYSTEM@ rather than + @c_switch_system@. + +2010-05-03 Glenn Morris <rgm@gnu.org> + + * configure.in (LIBXT_OTHER, LIBX_OTHER): New output variables. + + * make-dist: There are no more src/m/*.inp files. + +2010-05-01 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (LD_SWITCH_MACHINE, ld_switch_machine): Remove, unused. + (ac_link): Do not use ld_switch_machine. + +2010-05-01 Glenn Morris <rgm@gnu.org> + + * configure.in (OTHER_OBJ): Remove. + (PRE_ALLOC_OBJ, POST_ALLOC_OBJ): New output variables. + +2010-04-30 Glenn Morris <rgm@gnu.org> + + * configure.in (OTHER_OBJ): Always include vm-limit.o on Cygwin. + Elsewhere, maybe include it. + + * configure.in (TOOLKIT_LIBW) [HAVE_GTK]: Set to $GTK_LIBS. + (OLDXMENU, LIBXMENU): New output variables. + + * configure.in (OTHER_OBJ): New output variable. + +2010-04-28 Glenn Morris <rgm@gnu.org> + + * configure.in (CYGWIN_OBJ): New output variable. + + * configure.in (GPM_MOUSE_SUPPORT): New output variable. + + * configure.in (FONT_OBJ): New output variable. + + * configure.in (LIBXMU): New output variable. + + * configure.in (NS_OBJ, NS_SUPPORT): New output variables. + + * configure.in (machine, canonical): On amdx86-64, check for a 32-bit + userland and maybe change values to i386 (move test from s/amdx86-64.h). + +2010-04-27 Glenn Morris <rgm@gnu.org> + + * configure.in (LIBXTR6): New output variable. Move unixware special + case here from src/s/unixware.h. + + * configure.in (LUCID_LIBW, MOTIF_LIBW): No longer substitute + in Makefiles. + (TOOLKIT_LIBW): New output variable, replacing LUCID_LIBW/MOTIF_LIBW. + + * configure.in (HAVE_MOTIF_2_1): Remove unused variable. + (LIBXP): No longer substitute in Makefiles. + (MOTIF_LIBW): New output variable. Move system-specific settings here + from src/s files. + +2010-04-27 Dan Nicolaescu <dann@ics.uci.edu> + + Reduce CPP usage. + * configure.in (LIB_X11_LIB): Remove, inline in the only user. + (unexec): Define unconditionally, all platforms define + UNEXEC. AC_SUBST it. + (UNEXEC_SRC): Remove, unused. + (C_SWITCH_X_SYSTEM): Define using autoconf, not cpp. + +2010-04-27 Glenn Morris <rgm@gnu.org> + + * configure.in (HAVE_MOTIF_2_1, HAVE_LIBXP): Remove unused AC_DEFINEs, + replaced by LIBXP. + + * configure.in (--with-crt-dir): Doc fix (now valid for all platforms). + (CRT_DIR): On (powerpc64|sparc64)-*-linux-gnu*, default to /usr/lib64. + On hpux10-20, default to /lib. + + * configure.in (LUCID_LIBW, LIBXP, WIDGET_OBJ): New output variables. + +2010-04-26 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (LIBS_MACHINE): Remove, unused. + + * configure.in (LIB_MATH): New output variable. Set it for some systems. + +2010-04-24 Glenn Morris <rgm@gnu.org> + + * configure.in (CRT_DIR): New output variable. + (--with-crt-dir): New option. (Bug#5655) + (HAVE_LIB64_DIR): Remove. + +2010-04-22 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (REAL_CFLAGS, CFLAGS): Restore -g for gcc. + +2010-04-22 Miles Bader <miles@gnu.org> + + * configure.in: Get rid of "unix" pre-defined macro when + preprocessing Makefile. (Bug#5857) + +2010-04-21 Andreas Schwab <schwab@linux-m68k.org> + + Avoid non-portable shell command negation + * configure.in: Revert last change. + +2010-04-21 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Change "if test ! -f" to "if ! test -f". + +2010-04-21 Glenn Morris <rgm@gnu.org> + + * configure.in (LIBSELINUX_LIBS): Always substitute in Makefiles. + (GTK_OBJ, DBUS_OBJ, LIBXSM, XMENU_OBJ, XOBJ): New output variables. + +2010-04-21 Karel Klíč <kklic@redhat.com> + + * configure.in: New option: --with(out)-selinux, on by default. + Set HAVE_LIBSELINUX if we find libselinux, and substitute + LIBSELINUX_LIBS in Makefiles. + +2010-04-01 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Remove all references to LIBX11_SYSTEM. + +2010-03-30 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Remove all references to C_DEBUG_SWITCH. + +2010-03-27 Eli Zaretskii <eliz@gnu.org> + + * config.bat <lib-src>: Edit out lines that begin with several # + characters. + +2010-03-20 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Remove support for old UNIX System V systems and + for Unixware on non-x86 machines. + + * configure.in: Remove support for Solaris on PPC and for old versions. + + * configure.in: Remove non-working lynxos port. + +2010-03-19 Dan Nicolaescu <dann@ics.uci.edu> + + * .dir-locals.el (c-mode): Turn on whitespace-mode for diff-mode. + +2010-03-19 Glenn Morris <rgm@gnu.org> + + * configure.in (HAVE_LIBNCURSES): Add a description to make autoheader + happy. + +2010-03-18 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Check for tputs and friends, abort if not + found (bug#5735). + +2010-03-18 Glenn Morris <rgm@gnu.org> + + * configure.in (--with-x-toolkit): In the help text, say which options + are synonyms. + + * configure.in (--with-mmdf, --with-mail-unlink): + New options, off by default. + (--with-mailhost): New option to set default POP host. + (LIBXPM, LIBJPEG, LIBPNG, LIBTIFF, LIBGIF, LIBGPM, LIBS_MAIL) + (LIBHESIOD, LIBRESOLV, COM_ERRLIB, CRYPTOLIB, KRB5LIB, DESLIB, KRB4LIB): + New variables, substituted in Makefiles. + (try_libungif, ac_gif_lib_name): Replace with HAVE_GIF=maybe, LIBGIF. + (LIBGIF): Use AC_SUBST rather than AC_DEFINE. + (HAVE_LIBMAIL, HAVE_LIBLOCKFILE, HAVE_LIBCOM_ERR, HAVE_LIBCRYPTO) + (HAVE_LIBK5CRYPTO, HAVE_LIBKRB5, HAVE_LIBDES425, HAVE_LIBDES) + (HAVE_LIBKRB4, HAVE_LIBKRB): New AC_DEFINEs. + +2010-03-18 Tetsurou Okazaki <okazaki@be.to> (tiny change) + + * Makefile.in (uninstall): Handle the case where archlibdir does not + exist. (Bug#5720) + +2010-03-12 Eli Zaretskii <eliz@gnu.org> + + These changes remove termcap.c from the build on Posix platforms. + * configure.in <AC_CHECK_HEADERS>: Remove termcap.h. + + * configure: Regenerated. + +2010-03-10 Chong Yidong <cyd@stupidchicken.com> + + * Branch for 23.2. + +2010-01-31 Juri Linkov <juri@jurta.org> + + * .bzrignore: Add TAGS-LISP. + +2010-01-23 Giorgos Keramidas <keramida@ceid.upatras.gr> (tiny change) + + * configure.in: Check for utmp.h availability (FreeBSD 9.x lacks + this header file). + +2010-01-12 Juanma Barranquero <lekktu@gmail.com> + + * .bzrignore: Ignore all .exe, instead of individual files. + +2010-01-12 Chong Yidong <cyd@stupidchicken.com> + + * configure.in: Explicitly check for and link to -lXrender. + +2010-01-12 Glenn Morris <rgm@gnu.org> + + * INSTALL.BZR, README: Use bug-gnu-emacs rather than emacs-pretest-bug + for bug reports for development versions. + +2010-01-02 Eli Zaretskii <eliz@gnu.org> + + * .bzrignore: Add more ignored patterns, including for the MS-DOS + build. + +2009-12-27 Karl Fogel <kfogel@red-bean> + + * INSTALL.BZR: Rename from INSTALL.CVS; edit to talk about Bazaar. + * INSTALL, autogen.sh, configure.in, configure: Adjust accordingly. + +2009-12-17 Glenn Morris <rgm@gnu.org> + + * .dir-locals.el (bug-reference-url-format): Change to debbugs.gnu.org. + +2009-12-15 Glenn Morris <rgm@gnu.org> + + * info/dir: Add EDT entry. + * Makefile.in (INFO_FILES): Add edt. + +2009-12-10 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Check for RSVG if GNUStep is used. + +2009-12-09 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Don't check for RSVG or GConf unless X11 is used. + +2009-12-09 Ken Brown <kbrown@cornell.edu> (tiny change) + + * configure.in: Allow compiling Emacs with GTK on Cygwin. + +2009-12-01 Glenn Morris <rgm@gnu.org> + + * make-dist: Add etc/images/mpc directory. + +2009-11-21 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Don't check for GConf unless X is used. + +2009-11-20 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Use -Wdeclaration-after-statement if available. + +2009-11-17 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: New option: --with(out)-gconf. + Set HAVE_GCONF if we find gconf. + +2009-11-17 Glenn Morris <rgm@gnu.org> + + * Makefile.in (INFO_FILES): Add semantic. + +2009-11-16 Chong Yidong <cyd@stupidchicken.com> + + * info/dir: Add Semantic. + +2009-11-16 Glenn Morris <rgm@gnu.org> + + * Makefile.in (install-arch-indep): Use a more restrictive Makefile + pattern, so as not to exclude makefile*.el. (Bug#4912) + +2009-11-14 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: --enable-autodepend is new. Check for GNU Make + and that gcc supports -MMD -MF. Define AUTO_DEPEND if we can use + gcc and GNU make to generate dependencies. + +2009-10-27 Glenn Morris <rgm@gnu.org> + + * make-dist: Make links to doc/lispintro/*.pdf. + +2009-10-23 Jim Meyering <meyering@redhat.com> + + * configure.in: Invoke $CPP with -P when creating Makefile and + src/Makefile. Without this, gcc 4.4.2 converts each + backslash-newline pair in the input to a bare newline, yielding + invalid Makefiles. + + * configure: Regenerate. + +2009-10-19 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (vax-dec-vms): Remove, not supported anymore. + +2009-10-15 Adrian Robert <Adrian.B.Robert@gmail.com> + + * configure.in (NS_HAVE_NSINTEGER): Back out previous change. + (*-apple-darwin*): Add x86_64 architecture. + +2009-10-14 Dan Nicolaescu <dann@ics.uci.edu> + + * config.guess, config.sub: Updated from master source. + +2009-10-11 Adrian Robert <Adrian.B.Robert@gmail.com> + + * configure.in (NS_HAVE_NSINTEGER): Remove this test and define. + +2009-10-07 Edward Trumbo <etrumbo@comcast.net> (tiny change) + + * Makefile.in (INFO_FILES): Add EDE and EIEIO. + +2009-09-29 Glenn Morris <rgm@gnu.org> + + * make-dist (check): Update for two new levels of subdirectory in lisp/. + +2009-09-17 Dan Nicolaescu <dann@ics.uci.edu> + + * config.guess, config.sub: Updated from master source. + + * configure.in (OTHER_FILES): Define using autoconf not cpp. + +2009-09-14 Dan Nicolaescu <dann@ics.uci.edu> + + * .dir-locals.el (change-log-mode): Restore bug-reference-mode. + +2009-09-13 Chong Yidong <cyd@stupidchicken.com> + + * INSTALL: Update URL for GNU FreeFont. + +2009-09-09 Glenn Morris <rgm@gnu.org> + + * Makefile.in (install-arch-indep): Don't recursively change perms of + site-lisp and infodir. There may be non-Emacs files in here, and the + files supplied by Emacs are all handled explicitly already. (Bug#3800) + (mkdir): Set umask to world-readable before creating directories. + mkinstalldirs already checks if dirs exist, don't duplicate this test. + +2009-08-29 Glenn Morris <rgm@gnu.org> + + * Makefile.in (info-real): Don't ignore errors from doc Makefiles. + (info): Don't give an error in the absence of makeinfo - let the doc + Makefiles do that, if the info files need rebuilding. (Bug#3982) + +2009-08-23 Ken Raeburn <raeburn@raeburn.org> + + * Makefile.in (install-arch-indep): If the versioned DOC-#### + generated during loadup+dump isn't found, install the plain DOC + file that always gets generated, in case CANNOT_DUMP is set. + + * configure.in: Warn if package version specified here doesn't + match the version in version.el. + * configure: Regenerate. + +2009-08-22 Michael Albinus <michael.albinus@gmx.de> + + * configure.in: AC_CHECK_FUNCS dbus_watch_get_unix_fd. + + * configure: Regenerate. + +2009-08-19 Glenn Morris <rgm@gnu.org> + + * INSTALL: Remove reference to cvtmail. + +2009-08-15 CHENG Gao <chenggao@gmail.com> + + * Makefile.in (install-arch-indep): Remove .DS_Store files (MacOSX). + +2009-08-02 Kevin Ryde <user42@zip.com.au> + + * INSTALL: Fix free fonts URL. + +2009-07-22 Glenn Morris <rgm@gnu.org> + + * configure.in (AC_PREREQ): Require autoconf 2.62. + +2009-07-04 Andreas Schwab <schwab@linux-m68k.org> + + * configure.in (--enable-checking, --enable-profiling): + Use AS_HELP_STRING. + +2009-07-03 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (--enable-profiling): New option. + (mips-*-netbsd*, mipsel-*-netbsd*, mipseb-*-netbsd*): Use machine=mips. + +2009-06-27 Glenn Morris <rgm@gnu.org> + + * configure.in: Restore netbsd on mips, mipsel, mipseb. + +2009-06-26 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (--enable-checking): New option. + +2009-06-24 Glenn Morris <rgm@gnu.org> + + * make-dist: Warn if subdir does not exist in source. + (nextstep/Cocoa/Emacs.base/Contents/Resources/preferences.nib) + (nextstep/GNUstep/Emacs.base/Resources/preferences.gorm): + No longer make links. + +2009-06-24 Yavor Doganov <yavor@gnu.org> + + * make-dist (tempdir): Don't create directories preferences.gorm + and preferences.nib, they are no longer required. + +2009-06-21 Chong Yidong <cyd@stupidchicken.com> + + * Branch for 23.1. + +2009-06-12 Chong Yidong <cyd@stupidchicken.com> + + * configure.in: Delete mac-fix-env target, which has been + removed (Bug#3531). + +2009-05-06 Stefan Monnier <monnier@iro.umontreal.ca> + + * configure.in: Don't define CANNOT_DUMP for GNUStep any more. + +2009-05-05 Per Starbäck <per@starback.se> (tiny change) + + * BUGS: Use new binding of view-emacs-problems. + +2009-05-04 Simon Leinen <simon.leinen@switch.ch> (tiny change) + + * Makefile.in (install-arch-dep): Avoid using $$(..) construct, + for Solaris compatibility. + +2009-04-25 Chong Yidong <cyd@stupidchicken.com> + + * configure: Regenerate. + + * configure.in: Disable use of FreeType without libXft. + +2009-04-19 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in (HAVE_GTK_FILE_SELECTION, HAVE_GTK_FILE_CHOOSER): + Check if it is declared in gtk.h. + +2009-04-12 Andreas Schwab <schwab@linux-m68k.org> + + * Makefile.in (install-arch-indep): Remove .gitignore files. + +2009-04-03 Kenichi Handa <handa@m17n.org> + + * INSTALL: Make the section "Complex Text Layout support + libraries" the first of "ADDITIONAL DISTRIBUTION FILES". + +2009-03-06 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (rs6000-ibm-aix6*): Fix typo. + +2009-03-04 Glenn Morris <rgm@gnu.org> + + * Makefile.in (INFO_FILES): Add auth. + +2009-03-03 Glenn Morris <rgm@gnu.org> + + * info/dir: Add Auth-source. + +2009-02-28 Stefan Monnier <monnier@iro.umontreal.ca> + + * Makefile.in (src): Fix last change so the first `cd' doesn't affect + the second. + +2009-02-28 Eli Zaretskii <eliz@gnu.org> + + * config.bat: Copy .dbxinit to _dbxinit. + + * make-dist (Making links to `info'): Remove .gitignore. + +2009-02-28 Stefan Monnier <monnier@iro.umontreal.ca> + + * Makefile.in (lib-src, lisp): Use simpler rule. + (src): Be more specific to avoid recompiling all the .elc files just + because the bootstrap-emacs is missing. + +2009-02-26 Chong Yidong <cyd@stupidchicken.com> + + * configure.in: Require librsvg >= 2.11. + +2009-02-23 Adrian Robert <Adrian.B.Robert@gmail.com> + + * configure.in (HAVE_XFT, HAVE_FREETYPE, HAVE_LIBOTF) + (HAVE_M17N_FLT): Don't check for these unless HAVE_X11. + +2009-02-04 Adrian Robert <Adrian.B.Robert@gmail.com> + + * configure.in (COCOA_EXPERIMENTAL_CTRL_G): Drop. + +2009-02-03 Glenn Morris <rgm@gnu.org> + + * make-dist: Add some missing files, remove some that are no longer + present. + +2009-02-02 Glenn Morris <rgm@gnu.org> + + * make-dist: Add some missing nextstep/ files. + +2009-01-22 Yavor Doganov <yavor@gnu.org> (tiny change) + + * configure.in (HAVE_RSVG): Use librsvg under HAVE_NS also. (Bug#616) + +2009-01-22 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Add support for m68k-*-netbsd. + +2009-01-14 Juri Linkov <juri@jurta.org> + + * .dir-locals.el (change-log-mode): Remove bug-reference-mode. + + * .dir-locals.el (change-log-mode): Add bug-reference-url-format + and bug-reference-mode. + +2009-01-11 Juri Linkov <juri@jurta.org> + + * INSTALL.CVS: Move configuration explicitly to the first step. + +2009-01-09 Glenn Morris <rgm@gnu.org> + + * .dir-locals.el: Don't set indent-tabs-mode. + +2008-12-30 Kenichi Handa <handa@m17n.org> + + * configure.in: Define HAVE_OTF_GET_VARIATION_GLYPHS if libotf has + the function OTF_get_variation_glyphs. + +2008-12-30 Jan Djärv <jan.h.d@swipnet.se> + + * Makefile.in (install-arch-dep): Remove old directories in + ns_app* before moving new directories there. + +2008-12-27 Dan Nicolaescu <dann@ics.uci.edu> + + * .dir-locals.el: Remove non-working entry for pmail. + (fill-column): Fix typo. + (change-log-mode): Add fill column. + +2008-12-26 Eli Zaretskii <eliz@gnu.org> + + * config.bat: Produce _dir-locals.el from .dir-locals.el. + +2008-12-23 Dan Nicolaescu <dann@ics.uci.edu> + + * make-dist (tempdir): Distribute .dir-locals.el. + + * .dir-locals.el: New file. + +2008-12-19 Eli Zaretskii <eliz@gnu.org> + + * config.bat (--with-system-malloc): New option; see msdos/INSTALL + for rationale. + +2008-12-13 Glenn Morris <rgm@gnu.org> + + * Makefile.in (install-arch-indep): Add new man-pages. + (manext): Remove variable. + (MAN_PAGES): New variable. + (install-arch-indep, uninstall): Use MAN_PAGES for list of files to add + and remove. + (uninstall): Remove desktop file and icons, game scores if empty. + +2008-12-11 Dan Nicolaescu <dann@ics.uci.edu> + + * config.guess, config.sub: Updated from master source. + +2008-12-10 Dan Nicolaescu <dann@ics.uci.edu> + + * Makefile.in (install-arch-indep): Install ebrowse.1. + +2008-12-09 Ali Bahrami <ali_gnu@emvision.com> (tiny change) + + * configure.in: Add Solaris on x86_64. + +2008-12-09 Dan Nicolaescu <dann@ics.uci.edu> + + * config.guess, config.sub: Updated from master source. + +2008-12-08 Eli Zaretskii <eliz@gnu.org> + + * info/dir: Fix last change. + +2008-12-07 Eli Zaretskii <eliz@gnu.org> + + * info/dir: Untabify. + +2008-11-28 Ulrich Mueller <ulm@gentoo.org> + + * configure.in: Fix last change. + +2008-11-28 Richard M Stallman <rms@gnu.org> + + * configure.in (mips64-*-linux-gnu*, mips64el-*-linux-gnu*): + New configurations. + +2008-11-20 Josh Elsasser <josh@elsasser.org> (tiny change) + + * configure.in: Add hppa-*-openbsd* with machine hp800; mistakenly + removed while misclassified as now unsupported hp9000s300. (Bug#1365) + +2008-11-15 Eli Zaretskii <eliz@gnu.org> + + * Makefile.in (INFO_FILES): Remove ns-emacs. + + * info/dir (NS-Emacs): Remove entry. + +2008-11-08 Eli Zaretskii <eliz@gnu.org> + + * INSTALL: Move MS-DOS specific instructions to msdos/INSTALL. + +2008-11-07 Glenn Morris <rgm@gnu.org> + + * configure.in (HAVE_LIB64_DIR): Check for crtn.o. (Bug#1287) + +2008-10-31 Eli Zaretskii <eliz@gnu.org> + + * config.bat: Tell user to expect one "File not found" message + while the `doc' directory is being configured. + +2008-10-30 Chong Yidong <cyd@stupidchicken.com> + + * update-subdirs: Put obsolete directory last. + +2008-10-30 Emanuele Giaquinta <emanuele.giaquinta@gmail.com> + + * configure.in: Check fontconfig always. + +2008-10-30 Dan Nicolaescu <dann@ics.uci.edu> + + * configure (*-solaris2.[7-9]*): Fix typo. + +2008-10-24 Glenn Morris <rgm@gnu.org> + + * configure.in (--without-sync-input, --with-pkg-config-prog): + Help strings start with lower case. + (--with-gnustep-conf): New option. + (GNUSTEP_CONFIG_FILE): Use, instead of fixed /etc/GNUstep/GNUstep.conf. + +2008-10-24 Yavor Doganov <yavor@gnu.org> (tiny change) + + * configure.in: Use `.' instead of `source' to source GNUstep.conf. + Exit with an error if `--with-ns' was specified but <AppKit/AppKit.h> + is not found. (Bug#1230) + +2008-10-23 Ali Bahrami <ali_gnu@emvision.com> (tiny change) + + * configure (*-sunos5*, *-solaris*): Use the new file sol2-10.h. + Use sol2-6.h for Solaris 7-9. + +2008-10-18 Ulrich Mueller <ulm@gentoo.org> + + * configure.in: Add support for GNU/Linux on SuperH. + +2008-10-12 Andreas Schwab <schwab@suse.de> + + * configure.in: Only check for m17n-flt if HAVE_LIBOTF. + +2008-08-28 Adrian Robert <Adrian.B.Robert@gmail.com> + + * configure.in: Report USE_TOOLKIT_SCROLLBARS as such (not mentioning + "X") to avoid confusion. + + * configure: Regenerate. + +2008-09-07 Romain Francoise <romain@orebokech.com> + + * make-dist: Distribute doc/man/ChangeLog. + +2008-08-28 Chong Yidong <cyd@stupidchicken.com> + + * configure.in: Disable XFT and Freetype when without X. + + * configure: Regenerate. + +2008-08-24 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (NS_IMPL_GNUSTEP): Increase pure size. + +2008-08-21 Christian Faulhammer <opfer@gentoo.org> (tiny change) + + * configure.in (GNUSTEP_SYSTEM_HEADERS): Define + GNUSTEP_SYSTEM_HEADERS and GNUSTEP_SYSTEM_LIBRARIES. + + * configure: Regenerate. + +2008-08-20 Eli Zaretskii <eliz@gnu.org> + + * configure.in: Move "#define subprocesses" before + config_opsysfile is included. + +2008-08-19 Kenichi Handa <handa@m17n.org> + + * INSTALL (Extra fonts): Mention local fonts, don't mention + mule-unicode. + +2008-08-16 Chong Yidong <cyd@stupidchicken.com> + + * make-dist: Omit info/.arch-inventory. + +2008-08-16 Jason Rumney <jasonr@gnu.org> + + * make-dist (tempdir/nt): Link emacsclient.rc. + +2008-08-07 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (LIB_SRC_EXTRA_INSTALLABLES): New variable. + AC_SUBST it. + (GNU_OBJC_CFLAGS): Define as a shell variable instead of #define. + AC_SUBST it. + (OTHER_FILES): Always define for HAVE_NS. + (C_SWITCH_X_SYSTEM): Don't define as empty for NS_IMPL_COCOA. + * configure: Regenerate. + +2008-08-07 Andreas Schwab <schwab@suse.de> + + * configure.in: Correctly handle + --enable-cocoa-experimental-ctrl-g=no and + --enable-ns-self-contained=yes. + +2008-08-06 Adrian Robert <Adrian.B.Robert@gmail.com> + + * configure.in (NS_HAVE_INTEGER): Rename to NS_HAVE_NSINTEGER. + (C_SWITCH_X_SYSTEM): Drop -MMD -MP under NS_IMPL_GNUstep. Don't + bother undef'ing since won't have desired effect. + +2008-08-06 Andreas Schwab <schwab@suse.de> + + * configure.in: Fix quoting. + +2008-08-06 Chong Yidong <cyd@stupidchicken.com> + + * configure.in (COCOA_EXPERIMENTAL_CTRL_G): Fix 2008-08-04 change. + +2008-08-05 Ulrich Mueller <ulm@gentoo.org> + + * configure.in: Add checks for krb5_error.text and + krb5_error.e_text struct members. + +2008-08-04 Chong Yidong <cyd@stupidchicken.com> + + * configure.in: Test for existence of NSInteger. + Suggested by Yavor Doganov. + +2008-08-02 Romain Francoise <romain@orebokech.com> + + * Makefile.in (INFO_FILES): Add mairix-el. + +2008-07-31 Dan Nicolaescu <dann@ics.uci.edu> + + * make-dist: + * README: Remove VMS support. + * vms: Remove directory. + +2008-07-31 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (MULTI_KBOARD): Remove. + +2008-07-30 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (DO_BLOCK_INPUT): Remove, unused. + +2008-07-29 Chong Yidong <cyd@stupidchicken.com> + + * info/dir (File): Add mairix-el. + +2008-07-27 Dan Nicolaescu <dann@ics.uci.edu> + + Remove support for Mac Carbon. + * mac: Remove directory. + * make-dist: + * configure.in: + * README: + * Makefile.in: + * INSTALL: Remove code for Carbon. + * configure: Regenerate. + +2008-07-26 Adrian Robert <Adrian.B.Robert@gmail.com> + + * Makefile.in (install-arch-dep): Fix typo in NS installation commands. + +2008-07-25 Chong Yidong <cyd@stupidchicken.com> + + * configure.in: Check for getrlimit. + + * configure: Regenerate. + +2008-07-23 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (LD_SWITCH_SITE): Remove, set the values directly + in src/Makefile.in. + (static): Remove, autoconf would always comment it out anyway. + (subprocesses): Define unconditionally. + +2008-07-19 Yavor Doganov <yavor@gnu.org> (tiny change) + + * configure.in: Fix typo in GNUSTEP_MAKEFILES setting for HAVE_NS + compilation under GNUstep. + +2008-07-18 Kenichi Handa <handa@m17n.org> + + * INSTALL (Complex Text Layout support libraries): Delete the + paragraph about --enable-font-backend. + +2008-07-17 Adrian Robert <Adrian.B.Robert@gmail.com> + + * configure.in: Print out some info to user for NeXTstep builds. + (ns-app): Remove enable option. + (ns-self-contained): Add enable option. + (ns_appbindir, ns_appresdir, ns_appsrc): Set them based on Cocoa or + GNUstep, use to set install prefixes, and substitute in Makefiles. + * configure: Regenerate. + * Makefile.in (install-arch-dep): Perform post-install cleanup inside + NS app bundle. + +2008-07-17 Stefan Monnier <monnier@iro.umontreal.ca> + + * configure.in: Extract and substitute GNUSTEP_MAKEFILES. + +2008-07-16 Adrian Robert <Adrian.B.Robert@gmail.com> + + * configure.in: Change GNUSTEP to NS_IMPL_GNUSTEP, COCOA to + NS_IMPL_COCOA. + +2008-07-16 Glenn Morris <rgm@gnu.org> + + * configure.in (with_kerberos, with_kerberos5, with_hesiod): + Fix tests for OPTION_DEFAULT_OFF (variables never unset). + (with_carbon, with_ns): Remove dead code, since OPTION_DEFAULT_OFF means + never unset. + + * make-dist: Add nextstep/ directories. + (src, lib-src): Add .m files. + +2008-07-16 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (freebsd, kfreebsd): Undo part of previous change. + (USER_FULL_NAME): Remove, not used anymore. + * configure: Regenerate. + +2008-07-15 Adrian Robert <Adrian.B.Robert@gmail.com> + + Changes and additions for NeXTstep windowing system (Cocoa and + GNUstep) support. + + * configure.in: Add support for NS window system: --with-ns (default + off), --enable-ns-app, --enable-cocoa-experimental-ctrl-g; improve add + sparc detection for FreeBSD variants, checks for Cocoa and GNUstep, + disable font backend if window system is "none", not if !HAVE_X11. + * Makefile.in: Add ns-emacs to INFO_FILES, add ns_appdir variable. + (install-arch-dep): Add commands to assemble NS .app package. + +2008-07-10 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Use macppc for Darwin. Remove references to + desupported systems. + * configure: Regenerate. + +2008-07-05 Glenn Morris <rgm@gnu.org> + + * make-dist (EMACS): Doc fix. + (lisp): There are no *.dat or image files here any more. + (src): There are no *.s files here any more. + (etc/images, etc/images/*): Link to most regular files. + +2008-07-04 Emanuele Giaquinta <emanuele.giaquinta@gmail.com> (tiny change) + + * configure.in: Remove reference to deleted $USE_FONT_BACKEND. + +2008-07-01 Glenn Morris <rgm@gnu.org> + + * configure.in (cpp_undefs): Rename from `undefs', update uses. + Use $srcdir rather than $top_srcdir. Set before calling AC_OUTPUT, + and explicitly export there. (Bug#507.) + +2008-06-26 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: + * configure: Remove references to obsolete systems. + +2008-06-25 Stefan Monnier <monnier@iro.umontreal.ca> + + * Makefile.in (Makefile): Use it for its timestamp value as well, and + make it depend on all other */.in files. + (src/Makefile, src/config.stamp, lib-src/Makefile) + (doc/emacs/Makefile, doc/misc/Makefile, doc/lispref/Makefile) + (doc/lispintro/Makefile, oldXMenu/Makefile, lwlib/Makefile) + (leim/Makefile, lisp/Makefile): Remove those overlapping targets. + (leim, ${SUBDIR}, blessmail): Only depend on Makefile now. + + * configure.in: Don't create src/config.stamp any more. + +2008-06-22 Stefan Monnier <monnier@iro.umontreal.ca> + + * Makefile.in (${SUBDIR}): Pass additional BOOTSTRAPEMACS argument. + +2008-06-22 Glenn Morris <rgm@gnu.org> + + * Makefile.in (top_bootclean): Remove obsolete references to lock/. + +2008-06-21 Romain Francoise <romain@orebokech.com> + + * Makefile.in (INFO_FILES): Add sasl. + +2008-06-21 Stefan Monnier <monnier@iro.umontreal.ca> + + * Makefile.in (maybe_bootstrap, src/bootstrap-emacs${EXEEXT}) + (bootstrap-build): Remove. + (top_bootclean): New var. + (top_distclean, bootstrap-clean): Use it. + (bootstrap): Don't recheck config. Make normally. + +2008-06-20 Stefan Monnier <monnier@iro.umontreal.ca> + + * Makefile.in (SUBDIR): Include `lisp'. + (lisp): Depend on `src'. + (top_distclean): Don't remove config.status. + (bootstrap-clean): New target. + (maintainer-clean): Use it. + (bootstrap): Use bootstrap-clean. Re-run config.status. + (src/bootstrap-emacs${EXEEXT}): New target. + (bootstrap-build): Use it. Don't use bootstrap-prepare because + src/Makefile now takes care of it. + (bootfast, bootstrap-clean-before, bootstrap-clean-before-fast): Remove. + +2008-06-15 Glenn Morris <rgm@gnu.org> + + * info/dir: Add sasl. + +2008-06-09 Alan Mackenzie <acm@muc.de> + + * INSTALL.CVS: Clarify why `make bootstrap' sometimes fails. + +2008-06-08 Eric S. Raymond <esr@snark.thyrsus.com> + + * INSTALL.CVS: Indicate when "cvs update -d" may be needed. + +2008-06-07 Glenn Morris <rgm@gnu.org> + + * Makefile.in (bootstrap-build): Remove mostlyclean, since it seems to + serve no purpose. + +2008-06-01 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (USE_LUCID, USE_MOTIF): Don't use "==". + * configure: Regenerate. + +2008-05-28 Stefan Monnier <monnier@iro.umontreal.ca> + + * update-subdirs: Don't touch subdirs.el if it is unchanged. + +2008-05-14 Kenichi Handa <handa@m17n.org> + + * configure: Regenerate. + + * configure.in: Don't handle --disable-font-backend. Don't print + a message about a font backend. + +2008-05-09 Glenn Morris <rgm@gnu.org> + + * configure.in: Make absence of makeinfo a fatal error only if the info + files don't exist. + * Makefile.in (install-arch-indep, info): Handle MAKEINFO == off. + +2008-05-07 Eli Zaretskii <eliz@gnu.org> + + * config.bat: Fix last change: don't use < and > in "rem" lines, + they are interpreted as redirection by DOS shells. + +2008-05-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> + + * configure.in: Check availability of AvailabilityMacros.h + if HAVE_CARBON. + + * configure: Regenerate. + +2008-05-03 Glenn Morris <rgm@gnu.org> + + * configure.in (x_libraries): Remove standard 64-bit directories - + experimental workaround for minor autoconf bug. + + * configure.in (--without-makeinfo): New option. If set, + absence of suitable makeinfo is not a fatal error. + * Makefile.in (MAKEINFO): New, set by configure. + (install-arch-indep): Without makeinfo, ignore any missing manuals. + (info-real): New target. + (info): Without makeinfo, do nothing, else call `info-real'. + +2008-04-23 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Remove hpux10.20 from the desupported list. + +2008-04-18 Stefan Monnier <monnier@iro.umontreal.ca> + + * configure.in: Define USE_LUCID/USE_MOTIF in config.h. + +2008-04-16 Stefan Monnier <monnier@iro.umontreal.ca> + + * configure.in (SYNC_INPUT): Use OPTION_DEFAULT_ON and AC_DEFINE + rather than change CPPFLAGS. + (HAVE_GTK): Rename to USE_GTK. + +2008-04-16 Yavor Doganov <yavor@gnu.org> (tiny change) + + * configure.in: Replace the obsolete macros AC_AIX and + AC_GNU_SOURCE with AC_USE_SYSTEM_EXTENSIONS. + +2008-04-05 Andreas Schwab <schwab@suse.de> + + * configure.in: No longer create admin/unidata/Makefile. + +2008-03-28 Andreas Schwab <schwab@suse.de> + + * Makefile.in (SUBDIR_MAKEFILES): Add lisp/Makefile. + (lisp/Makefile): New rule. + +2008-03-13 Glenn Morris <rgm@gnu.org> + + * configure.in (AC_INIT): Fix version number. + (sync-input): Reword the option, since it's on by default. + +2008-03-11 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Add --enable-sync-input, default yes. + +2008-03-11 Glenn Morris <rgm@gnu.org> + + * Makefile.in (install-etc, mkdir): Handle directory + etc/images/icons/hicolor/*/mimetypes/. + + * make-dist: Handle icons/hicolor/scalable directory. + +2008-03-05 Glenn Morris <rgm@gnu.org> + + * configure.in: Enable font-backend by default. + (USE_FONT_BACKEND): Set to "no" in absence of X. + (PKG_CONFIG): Don't set multiple times, once is enough. + (HAVE_FREETYPE, HAVE_LIBOTF, HAVE_M17N_FLT): Tweak config.in text. + +2008-03-03 Glenn Morris <rgm@gnu.org> + + * Makefile.in (iconsrcdir): New variable. + (install-etc, mkdir): Use $iconsrcdir. Handle the `scalable' icon + directory. + +2008-02-29 Glenn Morris <rgm@gnu.org> + + * test/: New directory. + +2008-02-27 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in (HAVE_GTK): Print a warning if gtk version is < 2.10. + +2008-02-25 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Print an error for systems that we think are obsolete + and are proposed to be removed. Remove some more unused systems. + Add support for powerpc-ibm-aix6*. + +2008-02-24 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Remove references to obsolete variables and systems. + +2008-02-21 Glenn Morris <rgm@gnu.org> + + * Makefile.in (set_installuser): New. + (install-arch-indep): Use set_installuser to avoid duplicate code. + + * README.unicode: Split into admin/notes/unicode,font-backend and + remove. + +2008-02-10 Matthew Luckie <mjl@luckie.org.nz> (tiny change) + + * configure.in (arm*-*-freebsd*): Add. + +2008-02-09 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (LIBX11_MACHINE, HAVE_XFREE386): Remove code + dealing with obsolete variables. + +2008-02-08 Glenn Morris <rgm@gnu.org> + + * Makefile.in (check-info-dir): New target. + +2008-02-08 Michael Olson <mwolson@gnu.org> + + * Makefile.in (INFO_FILES): Add epa. + + * info/dir: Add EasyPG Assistant manual to the "Emacs misc + features" section. + +2008-02-06 Glenn Morris <rgm@gnu.org> + + * configure.in (--with-gcc): Give an error saying this option has + been removed. + (--with-gtk): Remove this option. + +2008-02-06 Tom Tromey <tromey@redhat.com> + + * configure.in (--with-gcc): Remove. + * INSTALL (DETAILED BUILDING AND INSTALLATION): Remove --with-gcc. + +2008-02-05 Ulrich Mueller <ulm@gentoo.org> + + * INSTALL: Recommend giflib, not libungif. + +2008-02-05 Tom Tromey <tromey@redhat.com> + + * configure.in (--with-dbus): Default to enabled. + +2008-02-05 Kenichi Handa <handa@ni.aist.go.jp> + + * INSTALL (Complex Text Layout support libraries): New section. + +2008-02-04 Dan Nicolaescu <dann@ics.uci.edu> + + * make-dist: Remove references to files in mac/ that have been + deleted. + +2008-02-02 Thien-Thi Nguyen <ttn@gnuvola.org> + + * configure.in: For libotf and m17n-flt checks, set shell vars + HAVE_LIBOTF and HAVE_M17N_FLT instead of pkg_check_libotf and + pkg_check_m17n_flt, respectively, for the sake of the summary output. + Reported by Ulrich Mueller. + +2008-02-02 Eli Zaretskii <eliz@gnu.org> + + * configure.in: If admin/unidata/UnicodeData.txt is present, copy + admin/unidata/Makefile.in to Makefile. + +2008-02-02 Glenn Morris <rgm@gnu.org> + + * configure.in (HAVE_XFT): Ensure it is either "yes" or "no". + (USE_FONT_BACKEND, HAVE_FREETYPE, HAVE_M17N_FLT, HAVE_LIBOTF) + (HAVE_XFT): Add "Does Emacs use..." messages at end. + +2008-02-01 Miles Bader <miles@gnu.org> + + * configure.in: Use OPTION_DEFAULT_ON for [freetype], [xft], + [libotf], and [m17n-flt] options. + +2008-02-01 Kenichi Handa <handa@ni.aist.go.jp> + + * configure.in: Add EMACS_ARG_N([libotf]...), and + EMACS_ARG_N([m17n-flt]. Set back OLD_CPPFLAGS to CPPFLAGS (not + CFLAGS) in XFT checking part. Don't alter C_SWITCH_X_SITE, + CFLAGS, and LIBS in checking of m17n-flt. + +2008-02-01 Kenichi Handa <handa@ni.aist.go.jp> + + * configure.in: Check the availability of m17n-flt library. + +2008-02-01 Kenichi Handa <handa@m17n.org> + + * configure.in: Don't define HAVE_LIBOTF if OTF_get_features is + not available. + +2008-02-01 Kenichi Handa <handa@m17n.org> + + * configure.in: New args --enable-font-backend, --with-xft, + --with-freetyp. New AC_DEFINEs USE_FONT_BACKEND, HAVE_XFT, + HAVE_FREETYPE, HAVE_LIBOTF. New AC_SUBSTs XFT_LIBS, + FREETYPE_CFLAGS, FREETYPE_LIBS, FONTCONFIG_CFLAGS, + FONTCONFIG_LIBS, LIBOTF_CFLAGS, LIBOTF_LIBS. + +2008-02-01 Kenichi Handa <handa@m17n.org> + + * make-dist: Include etc/charsets in tarball. + +2008-02-01 Kenichi Handa <handa@m17n.org> + + * configure.in: While running cpp on junk.c, include + -DHAVE_UNIDATA in CPPFLAGS if admin/unidata/UnicodeData.txt + exists. + +2008-01-29 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (xtensa): Match more configurations. + +2008-01-27 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Update comment. + +2008-01-26 Glenn Morris <rgm@gnu.org> + + * configure.in (--without-gcc): By default, neither off nor on. + (--with-carbon): Tone down rhetoric in help text. + +2008-01-25 Glenn Morris <rgm@gnu.org> + + * configure.in: Correct usage of OPTION_DEFAULT_ON, + OPTION_DEFAULT_OFF so that the defaults are as they used to be. + Default `Carbon' to off (it's unsupported). + +2008-01-24 Glenn Morris <rgm@gnu.org> + + * configure.in: Standardize dbus-related messages. + +2008-01-23 Michael Olson <mwolson@gnu.org> + + * configure.in (pkg-config-prog): Remove initial whitespace. + +2008-01-23 Tom Tromey <tromey@redhat.com> + + * configure.in (OPTION_DEFAULT_ON, OPTION_DEFAULT_OFF): New macros. + (EMACS_ARG_Y, EMACS_ARG_N): Remove. + Update all users. + +2008-01-21 Dan Nicolaescu <dann@ics.uci.edu> + + * config.guess, config.sub: Updated from master source. + +2008-01-17 Andreas Schwab <schwab@suse.de> + + * configure.in (HAVE_LIB64_DIR): Rename from HAVE_X86_64_LIB64_DIR. + +2008-01-17 Glenn Morris <rgm@gnu.org> + + * configure.in (HAVE_X86_64_LIB64_DIR): Also set on s390x systems. + +2008-01-16 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Remove more references to unsupported systems. + +2008-01-16 Sven Joachim <svenjoac@gmx.de> + + * make-dist: Add --lzma. + +2008-01-16 Glenn Morris <rgm@gnu.org> + + * Makefile.in (maybe_bootstrap): Remove texinfo message, since + configure checks for this. + +2008-01-13 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Remove more references to unsupported systems. + +2008-01-06 Romain Francoise <romain@orebokech.com> + + * configure.in: Delete extra semicolons. + +2008-01-06 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Remove references to unsupported systems. + +2008-01-05 Romain Francoise <romain@orebokech.com> + + * make-dist: Add --bzip2. Update copyright. + +2008-01-05 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in: Remove support for Masscomp. + +2008-01-05 Glenn Morris <rgm@gnu.org> + + * Makefile.in (desktopdir, icondir): New variables. + (install-arch-indep): Also depend on `install-etc'. + (install-etc): New target. + (mkdir): Also create the `applications' and `icons' directories. + +2008-01-04 Glenn Morris <rgm@gnu.org> + + * make-dist: Update for new etc/images/icons/hicolor directory. + +2007-12-09 Andreas Schwab <schwab@suse.de> + + * configure.in: D-Bus is not enabled by default. + +2007-12-06 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Add AC_CONFIG_SRCDIR which was lost in the previous + change. + +2007-12-04 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Give package name and version to AC_INIT. + +2007-12-03 Magnus Henoch <mange@freemail.hu> + + * configure.in: Use PKG_CHECK_MODULES to check for D-Bus. + +2007-12-03 Michael Albinus <michael.albinus@gmx.de> + + * configure.in: No need for DBUS_INFO anymore. + + * Makefile.in (INFO_FILES): Use dbus unconditionally. + +2007-12-02 Michael Albinus <michael.albinus@gmx.de> + + * configure.in: Add D-Bus checks. D-Bus is disabled by default. + + * Makefile.in (INFO_FILES): Add dbus. + +2007-12-02 Romain Francoise <romain@orebokech.com> + + * make-dist: Fix last change. + +2007-11-28 Petr Salinger <Petr.Salinger@seznam.cz> (tiny change) + + * configure.in: Add support for gnu-kfreebsd. + +2007-11-28 Glenn Morris <rgm@gnu.org> + + * make-dist: Add etc/nxml. + +2007-11-24 Romain Francoise <romain@orebokech.com> + + * Makefile.in (INFO_FILES): Add nxml-mode. + +2007-11-23 Romain Francoise <romain@orebokech.com> + + * make-dist: Include nXML. Don't try to copy FTP, it was removed on + 2007/10/17. Don't special-case alloca.c which is no longer in CVS. + +2007-11-20 Andreas Schwab <schwab@suse.de> + + * configure.in: Always include <resolv.h> when checking for res_init. + +2007-11-17 Andreas Schwab <schwab@suse.de> + + * update-subdirs: Atomically update subdirs.el. + +2007-11-17 Glenn Morris <rgm@gnu.org> + + * Makefile.in (check-declare): New target. + +2007-11-07 Glenn Morris <rgm@gnu.org> + + * configure.in: Deprecate Mac Carbon port. + +2007-11-01 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Remove HAVE_X11R5 check. + +2007-10-31 Glenn Morris <rgm@gnu.org> + + * Makefile.in (install-arch-indep): Fallback to $USER and `id -un' + when changing ownership of installed files. + +2007-10-30 Glenn Morris <rgm@gnu.org> + + * make-dist: Add new directory etc/gnus. + +2007-10-30 Michael Olson <mwolson@gnu.org> + + * Makefile.in (INFO_FILES): Alphabetize. Add remember. + +2007-10-29 Glenn Morris <rgm@gnu.org> + + * make-dist: Add new directories etc/images/smilies/grayscale,medium. + +2007-10-23 Glenn Morris <rgm@gnu.org> + + * MAINTAINERS: Move to admin/. + +2007-10-17 Chong Yidong <cyd@stupidchicken.com> + + * configure.in (HAVE_RES_INIT): Define if res_init() exists. + (HAVE_LIBRESOLV): Also define if we are using res_init(). + +2007-10-17 Glenn Morris <rgm@gnu.org> + + * FTP: Remove file, since it's just a duplicate of one in etc/. + +2007-10-05 Eli Zaretskii <eliz@gnu.org> + + * config.bat: Fix configuring `doc' due to changes in the + directory structure. + +2007-09-16 Peter O'Gorman <bug-gnu-emacs@mlists.thewrittenword.com> (tiny change) + + * configure.in: Don't use -lpthread on HP-UX. + +2007-09-16 Glenn Morris <rgm@gnu.org> + + * make-dist: File gfdl.1 has been removed. + +2007-09-15 Glenn Morris <rgm@gnu.org> + + * configure.in: Fix makeinfo version regexp. + +2007-09-12 Glenn Morris <rgm@gnu.org> + + * configure.in (AC_FUNC_ALLOCA): Throw an error if a system + implementation of alloca is not found. + + * Makefile.in (SOURCES, unlock, relock): Delete. + (install-arch-indep): Do not exclude the etc/ Makefiles. + +2007-09-09 Juri Linkov <juri@jurta.org> + + * make-dist: Remove AUTHORS and CONTRIBUTE (moved to etc). + + * README: Add doc/ to documentation directories. + +2007-09-08 Michael Olson <mwolson@gnu.org> + + * MAINTAINERS: Add myself for ERC and tq.el. + Update for new doc/ directory layout. + +2007-09-06 Romain Francoise <romain@orebokech.com> + + * make-dist: Update for new doc/ directory layout. + +2007-09-06 Glenn Morris <rgm@gnu.org> + + * Makefile.in (mansrcdir): New variable. + (SUBDIR_MAKEFILES): Update for new doc/ directory layout. + (man/Makefile, lispref/Makefile, lispintro/Makefile): Rename and + update these targets for new doc/ directory layout. + (doc/misc/Makefile): New target. + (install-arch-indep): Use mansrcdir for new location of manpages. + (mostlyclean, clean, distclean, maintainer-clean, unlock) + (relock, info, dvi): Update targets for new doc/ directory layout. + + * configure.in (AC_OUTPUT): Update names of generated Makefiles + for new doc/ directory layout. + +2007-09-02 Andreas Schwab <schwab@suse.de> + + * configure.in: Use AS_HELP_STRING throughout. + * configure: Regenerate. + +2007-09-02 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Require Gtk/Glib 2.6. + +2007-09-02 Thien-Thi Nguyen <ttn@gnuvola.org> + + * configure.in (EMACS_ARG_Y, EMACS_ARG_N): New AC_DEFUNs. + Use them throughout in place of AC_ARG_WITH calls. + * configure: Regenerate. + +2007-09-01 Andreas Schwab <schwab@suse.de> + + * configure.in: Put quotes around nested macro calls. + +2007-08-31 Ulrich Mueller <ulm@gentoo.org> (tiny change) + + * configure.in: Fix typo. + * configure: Regenerate. + +2007-08-30 Glenn Morris <rgm@gnu.org> + + * configure.in (AH_BOTTOM): Copy some manual changes made to + src/config.in here so they are not lost when it regenerates. + + * README.multi-tty: Move to admin/notes/multi-tty, with some edits. + +2007-08-29 Károly Lőrentey <karoly@lorentey.hu> + + * README.multi-tty: New file. + +2007-08-29 Glenn Morris <rgm@gnu.org> + + * README: Increase version to 23.0.50. + +2007-08-29 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: New option: --without-xaw3d. + +2007-08-24 Glenn Morris <rgm@gnu.org> + + * configure.in: Check for a suitably recent makeinfo. + +2007-08-23 Johannes Weiner <hannes@saeurebad.de> (tiny change) + + * configure.in (Check for required libraries): Typo. + +2007-08-23 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> + + * configure.in: Check librsvg2 also for Mac Carbon. + +2007-08-22 Romain Francoise <romain@orebokech.com> + + * make-dist: Follow reorganization of files in etc/. + +2007-08-22 Paul Pogonyshev <pogonyshev@gmx.net> + + * configure.in: Add support for SVG images through librsvg2. + +2007-07-28 Eli Zaretskii <eliz@gnu.org> + + * Makefile.in (install-arch-indep): Use "rm -f" for removing DOC, + to avoid an error message if there is no DOC there. + +2007-07-25 Glenn Morris <rgm@gnu.org> + + * Relicense all FSF files to GPLv3 or later. + + * COPYING, info/COPYING: Switch to GPLv3. + +2007-06-20 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Complain if X seems to be installed but no + development files were found. + +2007-06-20 Glenn Morris <rgm@gnu.org> + + * configure.in: Prefer libgif over libungif. + +2007-06-14 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Check for all image libraries before exiting. + +2007-06-13 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Exit with error if image libraries aren't found. + +2007-06-13 Chong Yidong <cyd@stupidchicken.com> + + * configure.in: Merge xaw3d and libXaw checks. Check xaw3d even + when compiling without scrollbars. + +2007-06-12 Glenn Morris <rgm@gnu.org> + + * configure.in (HAVE_GIF): If -lungif fails, try -lgif. + +2007-06-11 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Change wording about yes/gtk and lucid/athena + being synonyms. + +2007-06-08 Glenn Morris <rgm@gnu.org> + + * configure.in: Make gtk the default toolkit. + +2007-06-07 Glenn Morris <rgm@gnu.org> + + * configure.in (NON_GNU_CPP): On Solaris, set using a proper check + for a Sun C compiler. + + * Makefile.in (install-arch-indep): Install only the DOC- file + specific to the build, if possible, rather than DOC-*. + +2007-06-02 Chong Yidong <cyd@stupidchicken.com> + + * Version 22.1 released. + +2007-05-25 Chong Yidong <cyd@stupidchicken.com> + + * mkinstalldirs: Sync to version in automake CVS. + +2007-05-22 Andreas Schwab <schwab@suse.de> + + * configure.in: Prefer build_alias over host when host_alias is not set. + * configure: Regenerate. + +2007-05-20 Andreas Schwab <schwab@suse.de> + + * configure.in: Remove empty AC_SUBST. + * configure: Regenerate. + +2007-05-20 Nick Roberts <nickrob@snap.net.nz> + + * configure.in: Use HAVE_GPM instead of HAVE_GPM_H and implement + it like others. + * configure: Regenerate. + +2007-05-20 Nick Roberts <nickrob@snap.net.nz> + + * configure.in (AC_CHECK_HEADERS): Add gpm.h. + (AC_CHECK_LIB): Add -lgpm. + * configure: Regenerate. + +2007-05-03 Glenn Morris <rgm@gnu.org> + + * configure: Tweak message about the absence of shell functions. + +2007-04-27 Andreas Schwab <schwab@suse.de> + + * Makefile.in (config.status): Depend on ${srcdir}/lisp/version.el. + +2007-04-26 Glenn Morris <rgm@gnu.org> + + * README: Increase version to 22.1.50. + +2007-04-24 Juanma Barranquero <lekktu@gmail.com> + + * INSTALL (DETAILED BUILDING AND INSTALLATION): Fix typo. + +2007-04-19 Glenn Morris <rgm@gnu.org> + + * configure.in: Signal error if Xaw libs are missing in a Lucid build. + +2007-04-18 Glenn Morris <rgm@gnu.org> + + * INSTALL: Mention CPP. + +2007-04-15 Glenn Morris <rgm@gnu.org> + + * FTP: Replace with a pointer to the web version. + +2007-04-13 Glenn Morris <rgm@gnu.org> + + * INSTALL: In lib-src, timer, wakeup, yow are removed. + +2007-04-04 Glenn Morris <rgm@gnu.org> + + * configure.in (NON_GNU_CPP): Use associated preprocessor when + compiling with Sun Studio on Solaris. + +2007-03-23 Glenn Morris <rgm@gnu.org> + + * configure.in: Restore support for hp800 (removed 2007-01-27) + following clarification of legal status. + +2007-03-22 Joe Buehler <jbuehler@spirentcom.com> (tiny change) + + * configure.in: Add support for AIX4.3 on IBM RS6000. + + * configure: Regenerate. + +2007-03-20 Richard Stallman <rms@gnu.org> + + * configure.in: Fix previous change. + +2007-03-19 Deanna Phillips <deanna@sixbit.org> (tiny change) + + * configure.in (arm-*-openbsd*, hppa-*-openbsd*) + (m88k-*-openbsd*, mips64-*-openbsd*, sh-*-openbsd*): Added. + (ns32k-*-openbsd*, ns32k-*-openbsd*): Deleted. + +2007-03-19 Chong Yidong <cyd@stupidchicken.com> + + * configure.in: Don't define KERBEROS, KERBEROS5, or HESIOD if the + user specifies "without". + + * configure: Regenerate. + +2007-03-18 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Warning for Gtk+ and Cygwin added. + (HAVE_XFT): OLD_CFLAGS changed to OLD_CPPFLAGS. + +2007-02-27 Glenn Morris <rgm@gnu.org> + + * make-dist (oldXMenu): Remove Imakefile. + (etc/images): Add README. + +2007-02-25 Dan Nicolaescu <dann@ics.uci.edu> + + * configure.in (xtensa-*-linux-gnu*): New configuration. + + * configure: Regenerate. + +2007-02-22 Dan Nicolaescu <dann@ics.uci.edu> + + * config.guess, config.sub: Updated from master source. + +2007-01-31 Sascha Wilde <wilde@sha-bang.de> (tiny change) + + * configure.in (PKG_CHECK_MODULES): Change ///* to / in cflags and libs. + +2007-01-29 Chong Yidong <cyd@stupidchicken.com> + + * configure.in: Restore support for hp800's not running HP-UX. + + * configure: Regenerate. + +2007-01-27 Chong Yidong <cyd@stupidchicken.com> + + * configure.in: Remove support for hp800 and sr2k machine types. + + * configure: Regenerate. + +2007-01-26 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Add check for libXft. + +2007-01-18 Bruno Haible <bruno@clisp.org> (tiny change) + + * INSTALL: Info files moved to share/info. + +2007-01-02 Stephen C. Gilardi <scgilardi@gmail.com> (tiny change) + + * configure.in: Detect and use fink-installed in intel-based Mac + builds; change Apple Darwin section to support both PowerPC and + Intel-based Macs. + +2006-12-26 Andreas Schwab <schwab@suse.de> + + * Makefile.in (datarootdir): Define. + +2006-12-24 Richard Stallman <rms@gnu.org> + + * configure.in: Require Autoconf 2.61. + +2006-12-22 Mark Davies <mark@mcs.vuw.ac.nz> + + * configure.in: Add support for NetBSD on x86-64, hp800 and sh3el. + Remove redundant entry for powerpc-apple-netbsd. + + * configure: Regenerate. + +2006-12-22 Chong Yidong <cyd@stupidchicken.com> + + * configure: Regenerate with autoconf 2.61. + +2006-12-20 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Detect alsa/asoundlib.h also. + * configure: Regenerate. + +2006-12-19 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Check if GTK+ compiles at all. + +2006-12-10 Andreas Schwab <schwab@suse.de> + + * configure.in: Remove check for struct timezone, its result is + never used. + +2006-12-08 NAKAJI Hiroyuki <nakaji@jp.freebsd.org> (tiny change) + + * configure.in: Add support for Solaris 10 on x86-64. + +2006-12-08 Jan Djärv <jan.h.d@swipnet.se> + + * INSTALL (DETAILED BUILDING AND INSTALLATION): Document usage + of PKG_CONFIG_PATH. + +2006-12-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> + + * configure.in (HAVE_SYNC): New test. + +2006-12-03 Glenn Morris <rgm@gnu.org> + + * Makefile.in: Fix Copyright format. + + * configure.in (AH_TOP): Add missing Copyright year. + + * update-subdirs: Add missing Copyright years. + +2006-11-27 Chris Moore <christopher.ian.moore@gmail.com> + + * Makefile.in: Touch only the parts of the share/emacs directory + specific to this version. + +2006-11-26 Chong Yidong <cyd@stupidchicken.com> + + * configure.in (HAVE_X86_64_LIB64_DIR): New test. + +2006-11-14 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> + + * configure.in (HAVE_CANCELMENUTRACKING): Remove test. + +2006-11-08 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> + + * configure.in: Prefer X11 to Carbon only when some X-specific + option is specified (Thanks to Jan Djärv and Andreas Schwab). + +2006-11-04 Romain Francoise <romain@orebokech.com> + + * Makefile.in (bootstrap-clean-before): Fix typo. + Use new target `bootstrap-clean' in the leim subdirectory. + +2006-11-03 Giorgos Keramidas <keramida@ceid.upatras.gr> (tiny change) + + * configure.in: Enable sparc64/ia64/powerpc FreeBSD builds. + +2006-10-30 Chong Yidong <cyd@stupidchicken.com> + + * make-dist: Add makefile.w32-in to the man, lispref and lispintro + directories. + +2006-10-29 Jeramey Crawford <jeramey@jeramey.com> + + * configure.in: Enable x86-64 OpenBSD compilation. + +2006-10-28 Glenn Morris <rgm@gnu.org> + + * AUTHORS: Add cal-html.el author. + +2006-10-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> + + * make-dist: Make links to mac/make-package and + mac/Emacs.app/Contents/Resources/Emacs.icns. + +2006-10-27 Chong Yidong <cyd@stupidchicken.com> + + * README: Bump version number to 22.0.90. + +2006-10-23 Andreas Schwab <schwab@suse.de> + + * configure.in: Make sure x_default_search_path is always set even + when x_libraries is empty, and look in .../share as well for each + library directory. + +2006-09-28 Kenichi Handa <handa@m17n.org> + + * configure.in (locallisppath): Don't include leim dir. + (lisppath): Include leim dir. + +2006-09-15 Jay Belanger <belanger@truman.edu> + + * COPYING: Replace "Library Public License" by "Lesser Public + License" throughout. + +2006-09-11 Paul Eggert <eggert@cs.ucla.edu> + + * make-dist (EMACS): Exit and fail if the EMACS environment + variable is set to something other than an absolute file name. + +2006-08-16 Andreas Schwab <schwab@suse.de> + + * configure.in (PKG_CHECK_MODULES): Use AS_MESSAGE_LOG_FD instead + of hardcoding it. + +2006-08-16 Richard Stallman <rms@gnu.org> + + * INSTALL.CVS: Clean up wording. + +2006-07-14 Eli Zaretskii <eliz@gnu.org> + + * configure.in (PKG_CHECK_MODULES): Redirect the output of + $PKG_CONFIG --exists "$2" to config.log. + * configure: Regenerate. + +2006-07-08 Richard Stallman <rms@gnu.org> + + * INSTALL (DETAILED BUILDING AND INSTALLATION): Minor corrections. + +2006-07-09 Kim F. Storm <storm@cua.dk> + + * CONTRIBUTE: Use outline format. + Add section on copyright years (from admin/notes/years). + +2006-07-08 Eli Zaretskii <eliz@gnu.org> + + * configure.in (PKG_CHECK_MODULES): Redirect stderr of pkg-config + to /dev/null, since we don't need the error message, just the + exit status. + +2006-07-07 Eli Zaretskii <eliz@gnu.org> + + * CONTRIBUTE: Slight formatting changes and typo fixes. + Add description of NEWS markings. + +2006-07-07 Kim F. Storm <storm@cua.dk> + + * CONTRIBUTE: Mention INSTALL.CVS. + +2006-07-05 Romain Francoise <romain@orebokech.com> + + * make-dist (top-level): Add CONTRIBUTE. + +2006-07-04 Richard Stallman <rms@gnu.org> + + * CONTRIBUTE: Much rewrite. + +2006-07-04 Nick Roberts <nickrob@snap.net.nz> + + * CONTRIBUTE: New file. + +2006-06-24 Eli Zaretskii <eliz@gnu.org> + + * INSTALL: Mention www.nongnu.org pages that list free Unicode fonts. + +2006-05-18 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Add check for ALSA. + +2006-05-06 Eli Zaretskii <eliz@gnu.org> + + * Makefile.in (INFO_FILES): Remove emacs-xtra. + + * info/dir: Remove the Emacs-Xtra entry. + +2006-04-20 Ramprasad B <ramprasad_i82@yahoo.com> + + Update copyright year(s) in many files. + +2006-04-01 Eli Zaretskii <eliz@gnu.org> + + * configure: Regenerated. + +2006-04-01 Emanuele Giaquinta <emanuele.giaquinta@gmail.com> (tiny change) + + * configure.in (HAVE_XAW3D): Disable Xaw3d check if + --without-toolkit-scroll-bars was specified. + +2006-04-01 Christoph Bauer <Christoph.Bauer@lms-gmbh.de> (tiny change) + + * configure.in (hppa*-hp-hpux1[1-9]*): Add -D_INCLUDE__STDC_A1_SOURCE + to CFLAGS. Update Copyright years written to src/config.in. + +2006-03-18 Claudio Fontana <claudio@gnu.org> + + * Makefile.in (INFO_FILES): New variable, contains all Info file names. + (install-arch-indep, uninstall): Use $(INFO_FILES) to specify files + to be installed/uninstalled. + (uninstall): Invoke "$(INSTALL_INFO) --remove" to remove references + to Info files installed by Emacs. + +2006-03-03 Claudio Fontana <claudio@gnu.org> + + * Makefile.in (install, uninstall): Add DESTDIR variable to + support staged installations. + +2006-02-14 Richard M. Stallman <rms@gnu.org> + + * configure.in (s390x-*-linux-gnu*): New configuration. + +2006-01-31 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Require GTK 2.4 or newer. + +2006-01-29 Michael Olson <mwolson@gnu.org> + + * Makefile.in (install-arch-indep, uninstall): Add ERC. + * info/dir (ERC): New entry. + +2006-01-29 Eli Zaretskii <eliz@gnu.org> + + * info/dir: Fix last change. + +2006-01-28 Luc Teirlinck <teirllm@auburn.edu> + + * Makefile.in (install-arch-indep, uninstall): Add rcirc. + +2006-01-27 Eli Zaretskii <eliz@gnu.org> + + * info/dir: Untabify the whole file. + (Rcirc): New entry. + +2006-01-12 Andreas Schwab <schwab@suse.de> + + * configure.in: Move AC_AIX and AC_GNU_SOURCE before first compile + check. + +2006-01-02 Chong Yidong <cyd@stupidchicken.com> + + * configure.in: Use -Wno-pointer-sign if available. + +2005-12-29 Andreas Schwab <schwab@suse.de> + + * config.guess, config.sub: Updated from master source. + +2005-12-25 Giorgos Keramidas <keramida@ceid.upatras.gr> (tiny change) + + * configure.in: Use amdx86-64 for freebsd on x86_64. + +2005-11-22 Romain Francoise <romain@orebokech.com> + + * make-dist: Add etc/images/icons. + +2005-11-03 Andreas Schwab <schwab@suse.de> + + * configure.in: Use GZIP_PROG instead of GZIP. + + * Makefile.in (GZIP_PROG): Renamed from GZIP. + (install-arch-indep): Adjust. + +2005-11-01 Andreas Schwab <schwab@suse.de> + + * Makefile.in (bootstrap): Fix dependencies for parallel build. + (bootfast): Likewise. + +2005-11-01 Romain Francoise <romain@orebokech.com> + + * configure.in: Check for gzip. + + * Makefile.in (install): Compress source files. + +2005-10-24 Steven Tamm <steventamm@mac.com> + + * configure.in: Fix darwin386 configuration issue. + +2005-10-22 Eli Zaretskii <eliz@gnu.org> + + * INSTALL.CVS: Add mh-autoloads to the partial rebuild procedure. + +2005-10-17 Bill Wohler <wohler@newt.com> + + * make-dist: Create and populate etc/images/low-color. + +2005-10-15 Bill Wohler <wohler@newt.com> + + * make-dist: Create and populate etc/images/gud. + +2005-10-08 Richard M. Stallman <rms@gnu.org> + + * make-dist (tempparent): Don't check for 14-char file name limit. + +2005-10-07 Romain Francoise <romain@orebokech.com> + + * make-dist: Add etc/images/ezimage and etc/images/mail + directories. Install images in etc/images. + +2005-10-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> + + * configure.in: Prefer Carbon if --enable-carbon-app or + --with-carbon is explicitly specified even when X11 is detected. + +2005-09-15 Ulf Jasper <ulf.jasper@web.de> + + * Makefile.in (install-arch-indep, uninstall): + Handle newsticker manual. + (info): Add - to commands. + +2005-09-10 Giuseppe Scrivano <gscrivano@gmail.com> + + Remove the MAXPATHLEN limitations: + + * configure.in (AC_CHECK_FUNCS): Check for get_current_dir_name. + +2005-09-09 Eli Zaretskii <eliz@gnu.org> + + * configure.in <lynxsos*>: Support for LynxOS on PPC. + * configure: Regenerate. + +2005-09-05 Paul Eggert <eggert@cs.ucla.edu> + + * config.guess, config.sub: Updated from master source. + +2005-08-03 Juanma Barranquero <lekktu@gmail.com> + + * .cvsignore: Add `lock'. + +2005-07-28 Juanma Barranquero <lekktu@gmail.com> + + * .cvsignore: Add `data' and `site-lisp' (for in-place installs). + +2005-07-26 Paul Eggert <eggert@cs.ucla.edu> + + Merge gnulib getopt implementation into Emacs. + + * Makefile.in (AUTOCONF_INPUTS): New macro. + ($(srcdir)/configure, $(srcdir)/src/stamp-h.in): Depend on it, + so that these files also depend on m4/getopt.m4. + * configure.in: Configure getopt by including m4/getopt.m4, + and configuring a getopt replacement if necessary. + * make-dist: Add m4 subdirectory. Unlink lib-src/getopt.h. + * m4/getopt.m4: New file. + +2005-07-06 Lute Kamstra <lute@gnu.org> + + * configure.in: Fix capitalization. + +2005-07-04 Lute Kamstra <lute@gnu.org> + + Update FSF's address in GPL notices. + +2005-06-19 Jérôme Marant <jerome@marant.org> + + * Makefile.in (epaths-force): Protect both lisppath and + buildlisppath from whitespace. + +2005-06-08 Steven Tamm <steventamm@mac.com> + + * configure.in: Support Darwin/MacOSX on Intel + +2005-06-06 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in (HAVE_CANCELMENUTRACKING): New test. + +2005-05-11 Jérôme Marant <jmarant@marant.org> + + * configure.in: Add --enable-locallisppath. + +2005-05-13 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> + + * configure.in: Don't check HAVE_CARBON if HAVE_X11 is set to yes. + Check HAVE_CARBON before USE_TOOLKIT_SCROLL_BARS. Define + USE_TOOLKIT_SCROLL_BARS by default if HAVE_CARBON is set to yes. + +2005-05-07 Jérôme Marant <jerome@marant.org> + + * make-dist: Remove references to makefile.nt and makefile.def. + Include widgets and images subdirectories of etc. Do not exclude + ldefs-boot.el. + +2005-04-23 Andreas Schwab <schwab@suse.de> + + * configure.in: Remove duplicate match for powerpc configuration. + +2005-04-20 Thien-Thi Nguyen <ttn@gnu.org> + + * configure.in: Check for <pwd.h>. + +2005-04-14 Lute Kamstra <lute@gnu.org> + + * make-dist: Distribute all ChangeLog files in lisp/. + Don't distribute ldefs-boot.el. + lisp/makefile.nt no longer exists. + +2005-04-13 Lute Kamstra <lute@gnu.org> + + * make-dist: Don't use DONTCOMPILE from lisp/Makefile.in; check + for "no-byte-compile: t" in the file instead. + +2005-03-16 Stefan Monnier <monnier@iro.umontreal.ca> + + * configure.in <Motif>: Don't let a special LessTif/Motif1.2 install + shadow the main Lesstif/Motif-2.1 libs and includes. + +2005-03-10 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Only add XASSERTS to cppflags. + +2005-03-04 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Added --enable-asserts. + +2005-02-09 Kim F. Storm <storm@cua.dk> + + Change release version from 21.4 to 22.1 throughout. + Change development version from 21.3.50 to 22.0.50. + +2005-01-19 Steven Tamm <steventamm@mac.com> + + * configure.in: Check for <sys/utsname.h>. + +2004-12-11 Kim F. Storm <storm@cua.dk> + + * Makefile.in (info): Undo 2004-12-05 change. + +2004-12-08 Luc Teirlinck <teirllm@auburn.edu> + + * info/dir (File): Add URL and Org Mode manuals. + * Makefile.in (install-arch-indep, uninstall): Add url and org + manuals. + +2004-12-07 Stefan Monnier <monnier@iro.umontreal.ca> + + * configure.in (INLINE, RE_TRANSLATE_P): Move patches mistakenly + committed to src/config.in. + +2004-12-07 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: If $HAVE_GTK_FILE_CHOOSER = yes, check for + pthreads and define HAVE_GTK_AND_PTHREAD. + +2004-12-05 Richard M. Stallman <rms@gnu.org> + + * Makefile.in (info): Ignore errors building info files. + +2004-11-27 Eli Zaretskii <eliz@gnu.org> + + * config.bat: If 8-byte alignment is not supported, define + NO_DECL_ALIGN in src/config.h, instead of trivially defining + DECL_ALIGN. Protect & with "" because & is special for cmd.exe; + filter through Sed to remove the quotes. + +2004-11-22 Stefan Monnier <monnier@iro.umontreal.ca> + + * info/.cvsignore: Ignore everything. It's OK since .cvsignore does + not apply to files explicitly `cvs add'ed. + +2004-11-12 Eli Zaretskii <eliz@gnu.org> + + * config.bat: Don't require djecho.exe for the v1.x build. + Add a test for DECL_ALIGN support, and add a trivial definition to + src/config.h if 8-byte alignment is not supported. + +2004-11-08 Kim F. Storm <storm@cua.dk> + + * Makefile.in (bootstrap, bootstrap-clean-before): Remove .elc + files before building. + (bootfast, bootstrap-clean-before-fast): New targets, like + bootstrap but don't remove .elc files. + +2004-11-06 Lars Brinkhoff <lars@nocrew.org> + + * configure.in: Add check for getrusage. + +2004-11-02 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in (HAVE_GTK_FILE_CHOOSER, $HAVE_GTK_FILE_SELECTION): + New tests for new and old GTK file dialogs. + (HAVE_GTK): Only set with_toolkit_scroll_bars if not explicitly set + to no. + +2004-10-20 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in (HAVE_PERSONALITY_LINUX32): New test if PER_LINUX32 + can be set. Remove SETARCH test. + +2004-10-08 Steven Tamm <steventamm@mac.com> + + * configure.in (HAVE_MALLOC_MALLOC_H): Test for malloc/malloc.h + +2004-10-06 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in (HAVE_RANDOM_HEAPSTART): Change AC_MSG_ERROR to + AC_MSG_WARN. Move output of warning message to end of configure run. + +2004-10-05 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in (HAVE_RANDOM_HEAPSTART): Rename HAVE_EXECSHIELD. + Run test to see if heap start address is random. + +2004-09-29 Miles Bader <miles@gnu.org> + + * configure.in (HAVE_EXECSHIELD): Test correct env variable to see + if setarch is present. + +2004-09-25 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in (HAVE_EXECSHIELD): Only define on x86. + +2004-09-24 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Check for exec-shield. + +2004-08-06 Andreas Schwab <schwab@suse.de> + + * Makefile.in (install-arch-indep, uninstall): Add flymake. + +2004-07-31 Eli Zaretskii <eliz@gnu.org> + + * config.bat: Update URLs in the comments. + +2004-08-02 Reiner Steib <Reiner.Steib@gmx.de> + + * Makefile.in (install-arch-indep): Add pgg and sieve. + + * info/.cvsignore: Added pgg and sieve. + +2004-07-05 Andreas Schwab <schwab@suse.de> + + * Makefile.in (install-arch-indep): Remove .arch-inventory files. + +2004-06-21 Kenichi Handa <handa@m17n.org> + + * make-dist: Link leim-ext.el into tempdir. + +2004-06-15 Luc Teirlinck <teirllm@auburn.edu> + + * info/dir (File): Add emacs-xtra. + * Makefile.in (install-arch-indep, uninstall): Add emacs-xtra. + +2004-06-12 Juri Linkov <juri@jurta.org> + + * info/dir: Move menu help lines from `* Menu:' to file header. + Describe the purpose of a red *. + +2004-05-04 Dave Love <fx@gnu.org> + + * configure.in: Don't use `extrasub'. + +2004-04-29 Dave Love <fx@gnu.org> + + * configure.in: Don't forget to quote args to `test'. + +2004-04-24 Thien-Thi Nguyen <ttn@gnu.org> + + * autogen.sh: Update filename in "please read" message. + +2004-04-17 Richard M. Stallman <rms@gnu.org> + + * INSTALL: Move the info about site-lisp dirs, + and say uninstalled Emacs looks there too. + +2004-04-04 Eli Zaretskii <eliz@gnu.org> + + * config.bat (lib-src): Recognize comment lines in Makefile.in + that have a TAB after the #, to avoid errors in preprocessing with + GCC 3.3.3. + +2004-03-31 Luc Teirlinck <teirllm@auburn.edu> + + * Makefile.in: Mention in comment that `make maintainer-clean' + deletes .elc files. + +2004-03-22 Stefan Monnier <monnier@iro.umontreal.ca> + + * update-subdirs: Add local variables to prevent byte-compiling. + +2004-03-21 Dave Love <fx@gnu.org> + + * configure.in: Fix previous change. + +2004-03-18 Dave Love <fx@gnu.org> + + * configure.in: Add -znocombreloc to LDFLAGS if compiler supports it. + +2004-03-15 Luc Teirlinck <teirllm@auburn.edu> + + * info/dir (File): Add SMTP and SES. + +2004-03-02 Stefan Monnier <monnier@iro.umontreal.ca> + + * Makefile.in (maintainer-clean): Clean in the lisp dir as well. + (bootstrap): Use the new bootstrap-prepare target in lisp. + +2004-02-18 Kim F. Storm <storm@cua.dk> + + * INSTALL.CVS: Add info about ssh/cvs related problems and work-around. + +2004-02-16 Eli Zaretskii <eliz@gnu.org> + + * make-dist: Don't link index.*perm and permute-index into tempdir. + +2004-02-14 Jonathan Yavner <jyavner@member.fsf.org> + + * AUTHORS (JonathanYavner): Rename testcover-*.el to tcover-*.el + to match previous changes by Eli Zaretskii. + +2004-02-09 Luc Teirlinck <teirllm@auburn.edu> + + * Makefile.in: Set CDPATH to an empty string. + +2004-01-27 Stefan Monnier <monnier@iro.umontreal.ca> + + * configure.in <darwin>: Use fink packages if available. + +2004-01-25 Jérôme Marant <jmarant@free.fr> (tiny change) + + * make-dist (lispref): Do include lispref/index.texi. + +2004-01-06 Eric Hanchrow <offby1@blarg.net> + + * make-dist (tempdir): Include cursors in nt/icons. + +2003-12-30 Eli Zaretskii <eliz@gnu.org> + + * INSTALL.CVS: Renamed from INSTALL-CVS to avoid file-name + clashes with install-sh on 8+3 filesystems. + +2003-12-08 Miles Bader <miles@gnu.org> + + * .cvsignore: Add .arch-inventory. + +2003-12-24 Andreas Schwab <schwab@suse.de> + + * configure.in: Check for <sys/socket.h>. Include it before + including <net/if.h>. Move check for <net/if.h> before its use. + +2003-12-24 Jan Djärv <jan.h.d@swipnet.se> + + * Makefile.in (install-arch-dep): Don't let cd output go into + pipe for carbon_appdir. + +2003-12-24 Andreas Schwab <schwab@suse.de> + + * configure.in (PKG_CHECK_MODULES): Fix quoting. + +2003-12-01 Andreas Schwab <schwab@suse.de> + + * configure.in (powerpc-apple-darwin*): Use ${CC-cc} instead of + hardcoding gcc. + +2003-11-16 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in (HAVE_GTK_MULTIDISPLAY): Check if GTK can handle + multiple displays. + Wrong number of args to AC_CHECK_LIB for HAVE_X_SM test corrected. + +2003-09-23 Dave Love <fx@gnu.org> + + * configure.in: Check members of struct ifreq. + +2003-09-14 Kim F. Storm <storm@cua.dk> + + * configure.in: Add checks for sys/ioctl.h and net/if.h. + +2003-09-12 Luc Teirlinck <teirllm@mail.auburn.edu> + + * Makefile.in (install-arch-indep, uninstall): Add SES manual. + +2003-08-18 Lute Kamstra <lute@gnu.org> + + * configure.in: Revert the change of 2003-07-29 as GTK+ 2.2 is not + required anymore. + +2003-08-07 Andrew Choi <akochoi@shaw.ca> + + * configure.in [powerpc-apple-darwin*]: Use the -no-cpp-precomp + option instead of -traditional-cpp for CPP. + +2003-07-29 Richard M. Stallman <rms@gnu.org> + + * configure.in (HAVE_XIM): Define if XIM is available. + +2003-07-29 Tim Van Holder <tim.vanholder@anubex.com> (tiny change) + + * configure.in: The function gtk_window_set_icon_from_file was + introduced in GTK+ 2.2, so check for that release. + +2003-07-23 Andreas Schwab <schwab@suse.de> + + * configure.in: Add --enable-maintainer-mode, substitute MAINT. + + * Makefile.in (YACC): Remove, not used. + (MAINT): Don't set. + (${srcdir}/configure, $(srcdir)/src/stamp-h.in): Use @MAINT@ to + disable dependency on ${srcdir}/configure.in when maintainer mode + is disabled. + +2003-07-22 Dave Love <fx@gnu.org> + + * configure.in: Make XRegisterIMInstantiateCallback test depend on + HAVE_X11, not with_xim. + (HAVE_CRTIN): Provide template. + <with_png>: Test for png.h and libpng/png.h. + +2003-07-15 Andreas Schwab <schwab@suse.de> + + * configure.in: Temporarily leave quoting for AC_DEFINE. + +2003-07-13 Stefan Monnier <monnier@cs.yale.edu> + + * configure.in: Check for posix_memalign. + +2003-07-12 Richard M. Stallman <rms@gnu.org> + + * configure.in [netbsd systems]: Define HAVE_CRTIN properly. + +2003-07-09 Kim F. Storm <storm@cua.dk> + + * INSTALL (DETAILED BUILDING AND INSTALLATION): Describe new + functionality of --without-xim. + +2003-06-29 Dave Love <fx@gnu.org> + + * configure.in: Fix XRegisterIMInstantiateCallback check for gcc. + +2003-06-23 Dave Love <fx@gnu.org> + + * configure.in: Check for sys/_mbstate_t.h. + Test XRegisterIMInstantiateCallback prototype. + (AH_BOTTOM): Define DO_BLOCK_INPUT, my_strftime. + +2003-06-06 Dave Love <fx@gnu.org> + + * configure.in: Check for locale.h. + +2003-06-05 Dave Love <fx@gnu.org> + + * configure.in: Check for memcpy, mempcpy, mblen, mbrlen. + Use AC_FUNC_STRFTIME, AC_STRUCT_TIMEZONE, AC_TYPE_MBSTATE_T. + (NLIST_STRUCT): Don't define. + (AH_BOTTOM): Define my_strftime. + +2003-06-02 Richard M. Stallman <rms@gnu.org> + + * configure.in: Revert changes of 2003-03-03 and 2003-05-24. + +2003-05-24 Andreas Schwab <schwab@suse.de> + + * configure.in (AH_BOTTOM) [MAC_OSX]: Do not redefine bcopy, + bzero, and bcmp. + +2003-05-22 Dave Love <fx@gnu.org> + + * configure.in: Remove redundant test for term.h. Test for difftime. + +2003-05-20 Dave Love <fx@gnu.org> + + * configure.in: Append * to s390-*-linux-gnu case. + (LIBMAIL) <lockfile>: Don't define. + +2003-04-30 Richard M. Stallman <rms@gnu.org> + + * configure.in: Handle system types sysv5uw* and sysv5OpenUNIX*. + +2003-04-28 Francesco Potortì <pot@gnu.org> + + * configure.in: Undo last (RMS') change, as it is useless, per + Dave Love. + +2003-04-08 Richard M. Stallman <rms@gnu.org> + + * configure.in: Put #include of jpeglib.h at start of line. + +2003-04-30 Kai Großjohann <kai.grossjohann@gmx.net> + + * INSTALL (* GNU/Linux development packages): Mention Debian and + RedHat package names. + +2003-04-30 Boyd Lynn Gerber <gerberb@zenez.com> + + * configure.in: Handle system types sysv5uw* and sysv5OpenUNIX*. + +2003-04-30 Kai Großjohann <kai.grossjohann@gmx.net> + + * INSTALL (* GNU/Linux development packages): Tell people to + install additional packages for compiling Emacs. + +2003-04-06 Francesco Potortì <pot@gnu.org> + + * configure.in: Use the same configuration for all aix5, not just + aix5.1. + +2003-03-16 Nelson H. F. Beebe <beebe@math.utah.edu> (tiny change) + + * configure.in: Check for need for bigtoc support on IBM AIX for + solving a linker table overflow problem. + +2003-03-03 Rob Browning <rlb@defaultvalue.org> + + * configure.in: Add AC_CHECK_FUNCS for memcmp and memmove. + (AH_BOTTOM): Switch tests to prefer memcmp, memset, and memmove + over bzero, bcmp, and bcopy. + +2003-02-23 Simon Josefsson <jas@extundo.com> + + * Makefile.in (install-arch-indep, uninstall): Add SMTP manual. + +2003-02-21 Klaus Zeitler <kzeitler@lucent.com> + + * configure.in: Set new hpux10-20.h as "major" include for 10.20. + +2003-02-13 Robert J. Chassell <bob@rattlesnake.com> (tiny change) + + * INSTALL (* Extra fonts): Say that Emacs doesn't include fonts. + +2003-02-08 Andreas Schwab <schwab@suse.de> + + * Makefile.in (EXEEXT): Define to @EXEEXT@ and use this variable + instead of the substitution. + +2003-01-31 Joe Buehler <jhpb@draco.hekimian.com> + + * Makefile.in: Use @EXEEXT@ for Cygwin. + Use USERNAME if LOGNAME is not set (for Cygwin). + + * configure.in: Add opsys=cygwin. + +2003-01-22 Andreas Schwab <schwab@suse.de> + + * configure.in: Set HAVE_MENUS=yes when HAVE_CARBON=yes instead of + redefining it explicitly in src/config.in. + +2003-01-22 Markus Rost <rost@math.ohio-state.edu> + + * Makefile.in (bootstrap): Make bootstrap-after. + +2003-01-20 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Fix --with-gtk. + +2003-01-19 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Add --with-gtk, --with-x-toolkit=gtk + + * INSTALL (DETAILED BUILDING AND INSTALLATION): Add text about GTK. + +2003-01-14 Francesco Potortì <pot@gnu.org> + + * configure.in (m68k-motorola-sysv): Remove (obsolete). + +2003-01-07 Steven Tamm <steventamm@mac.com> + + * configure.in: New option, --enable-carbon-app, to specify + that the application should be installed + * Makefile.in (install-arch-dep): On Mac OS X, install the + Emacs.app application if carbon-app is enabled + +2003-01-06 Dave Love <fx@gnu.org> + + * configure.in: Check for nl_langinfo. + [!HAVE_SIZE_T]: Fix typedef. + +2003-01-06 David Kastrup <dak@gnu.org> + + * Makefile.in (INSTALL_INFO): Get install-info command from configure. + + * configure.in: Add tests for install-info. + +2002-12-09 Markus Rost <rost@math.ohio-state.edu> + + * configure.in (*-sunos5*, *-solaris*): Revert previous change - + use again sol2-6 instead of sol2-8. + +2002-12-09 Dave Love <fx@gnu.org> + + * configure.in (*-sunos5.8*, *-solaris2.8*): Delete configurations. + +2002-12-08 Andreas Schwab <schwab@suse.de> + + * Makefile.in (install-arch-indep): Revert last change. + +2002-11-27 Dave Love <fx@gnu.org> + + * configure.in: Use AC_CHECK_DECLS, not AC_DECL_SYS_SIGLIST. + Check for __sys_siglist too. Check for memset. + Use AC_FUNC_GETPGRP. Add mipsel-*-linux-gnu* target. + +2002-11-22 Juanma Barranquero <lektu@terra.es> + + * config.guess, config.sub: Updated from master source. + +2002-11-19 Karl Fogel <kfogel@red-bean.com> + + * autogen.sh: New file. + +2002-11-15 Dave Love <fx@gnu.org> + + * configure.in: Tidy up various quoting issues throughout. + Use AC_GNU_SOURCE. + (AH_BOTTOM): Fix #endif protecting config.h. Maybe include + alloca.h. Define GC_SETJMP_WORKS, GC_LISP_OBJECT_ALIGNMENT. + Maybe define bcopy, bzero, bcmp. + (powerpcle-*-solaris2.5*, powerpcle-*-solaris2*): Remove (use + non-existent machine file). + (sys/vlimit.h, sys/resource.h, fsync, __restrict): Test for. + (term.h, X11/Xaw3d/Scrollbar.h): Avoid warning from test. + (nlist.h): Move test up. + +2002-11-18 Markus Rost <rost@math.ohio-state.edu> + + * configure.in (*-sunos5*, *-solaris*): Use sol2-8. + +2002-11-14 Francesco Potortì <pot@gnu.org> + + * configure.in (*-sunos5.8*, *-solaris2.8*): New configurations. + +2002-11-11 Tim Van Holder <tim.vanholder@anubex.com> (tiny change) + + * Makefile.in (install-arch-indep): Prepend $(srcdir)/ to lisp. + +2002-11-08 Dave Love <fx@gnu.org> + + * configure.in: Use AC_CONFIG_LIBOBJ_DIR and require autoconf 2.54. + (AH_BOTTOM) [!HAVE_SIZE_T]: Typedef size_t. + +2002-11-07 Miles Bader <miles@gnu.org> + + * Makefile.in (maybe_bootstrap): Fix shell variable usage. + Handle separate-build-dir case. + +2002-11-06 Richard M. Stallman <rms@gnu.org> + + * Makefile.in (maybe_bootstrap): Add doublequotes to make it + bulletproof. $bar may be empty when there are no .elc files. + +2002-10-30 Dave Love <fx@gnu.org> + + * configure.in: Require autoconf 2.53. Test for pty.h, + sys/mman.h, sys/param.h, mremap, memmove. + (AH_BOTTOM): Maybe include strings.h. Add local variables for mode. + (AC_PROG_YACC): Delete. + (size_t): Use AC_CHECK_TYPES. + (AH_TOP): Up-date copyright. + +2002-10-01 Juanma Barranquero <lektu@terra.es> + + * update-subdirs: Add "no-byte-compile: t" to subdirs.el. + +2002-09-19 Richard M. Stallman <rms@gnu.org> + + * configure.in: Fix the LessTif-directory-finder for real. + +2002-09-14 Richard M. Stallman <rms@gnu.org> + + * Makefile.in (maybe_bootstrap): Test for complete absence + of compiled Lisp files. + +2002-09-11 Stefan Monnier <monnier@cs.yale.edu> + + * Makefile.in (bootstrap-lisp-1, bootstrap-lisp, bootstrap) + (bootstrap-clean-after): Delete. + (bootstrap): Make the sequencing explicit. + +2002-09-10 Richard M. Stallman <rms@gnu.org> + + * configure.in: Fix previous LessTif change. + +2002-09-09 Richard M. Stallman <rms@gnu.org> + + * configure.in (powerpcle-*-solaris2.5*): New configuration. + (powerpcle-*-solaris*): Use version 2.6 as default. + (*-sunos5.6*, *-solaris2.6*): New alternative. + (*-sunos5*): Use version 2.6 as default. + +2002-09-06 Kai Großjohann <Kai.Grossjohann@CS.Uni-Dortmund.DE> + + * configure.in: Fix typo. + +2002-09-05 Richard M. Stallman <rms@gnu.org> + + * configure.in: Look for LessTif in /usr/X11R6/LessTif/ before Motif. + + * configure.in: Handle $GCC_LINK_TEST_OPTIONS and + $NON_GCC_LINK_TEST_OPTIONS after the AC_PROG_... macros. + +2002-08-26 Kim F. Storm <storm@cua.dk> + + * Makefile.in (install-arch-indep): Do not remove DOC file + when it is the only DOC file installed; this is the case when + CANNOT_DUMP is defined. From Joe Buehler (tiny change). + +2002-07-24 Markus Rost <rost@math.ohio-state.edu> + + * configure.in: Fix typo. + +2002-07-24 Richard M. Stallman <rms@gnu.org> + + * configure.in: Don't print anything special about gamedir. + + * configure.in: Delete nonstandard --with-game-user option. + +2002-07-21 Richard M. Stallman <rms@gnu.org> + + * Makefile.in (gamedir, localstatedir): New variables. + (epaths-force): Insert value of gamedir into PATH_GAME. + + * configure.in (gamedir): Handle it like lispdir. + (--with-game-dir option): Delete. + +2002-06-21 Pavel Janík <Pavel@Janik.cz> + + * configure.in: Add support for mipseb-*-netbsd* machines. + +2002-06-18 Kai Großjohann <Kai.Grossjohann@CS.Uni-Dortmund.DE> + + * Makefile.in (install-arch-indep, uninstall): Add Tramp. + +2002-06-17 Kai Großjohann <Kai.Grossjohann@CS.Uni-Dortmund.DE> + + * info/dir (File): Add an entry for Tramp. + +2002-06-17 Eli Zaretskii <eliz@is.elta.co.il> + + * INSTALL-CVS: New file. + +2002-06-07 Andreas Schwab <schwab@suse.de> + + * configure.in (x86_64-*-linux-gnu*): New system. + +2002-05-31 Eli Zaretskii <eliz@is.elta.co.il> + + * config.bat: Handle the case when lispintro is truncated to lispintr. + +2002-05-26 Paul Eggert <eggert@twinsun.com> + + * config.guess, config.sub: Updated from master source. + +2002-05-09 Richard M. Stallman <rms@gnu.org> + + * configure.in (emacs_cv_speed_t): Add square brackets for clarity. + +2002-05-04 Pavel Janík <Pavel@Janik.cz> + + * make-dist: Do not distribute lock/ directory. + +2002-04-30 Andrew Choi <akochoi@shaw.ca> + + * configure.in: Provide documentation string when defining + variable HAVE_CARBON. Also define HAVE_WINDOW_SYSTEM, HAVE_MOUSE, + and HAVE_MENUS in AH_BOTTOM if HAVE_CARBON is defined. + +2002-04-28 Colin Walters <walters@verbum.org> + + * configure.in: Delete configure check for access to the game user. + +2002-04-29 Pavel Janík <Pavel@Janik.cz> + + * make-dist: lwlib/Imakefile is removed. + +2002-04-26 Andrew Choi <akochoi@shaw.ca> + + * configure.in: Add support for powerpc-apple-darwin*. + (HAVE_CARBON): Add. + + * make-dist: Create directories in mac/Emacs.app. + +2002-04-25 Pavel Janík <Pavel@Janik.cz> + + * make-dist: lwlib-Xol* are removed. + +2002-04-23 Andreas Schwab <schwab@suse.de> + + * Makefile.in (MAINT): New variable. + (${srcdir}/configure, $(srcdir)/src/stamp-h.in): Depend on this + instead of configure.in, to avoid running autoconf and autoheader + unless explicitly requested. + +2002-04-16 Eli Zaretskii <eliz@gnu.org> + + * config.bat: Update for msdos/sed2v2.inp. + +2002-04-15 Andreas Schwab <schwab@suse.de> + + * Makefile.in ($(srcdir)/src/config.in): Generate using autoheader. + * configure.in: Add config header templates to all AC_DEFINE and + AC_DEFINE_UNQUOTED symbols. + * make-dist: Run autoheader if necessary. + +2002-04-10 Colin Walters <walters@verbum.org> + + * configure.in: Add --game-dir, --game-user. Test to see if we + can use them. + +2002-04-08 Pavel Janík <Pavel@Janik.cz> + + * configure.in: Add --with-sound. + +2002-03-18 Kim F. Storm <storm@cua.dk> + + * configure.in: Test for sendto, recvfrom, getsockopt, setsockopt, + and getsockname functions. Test for sys/un.h include file. + +2002-03-15 Eli Zaretskii <eliz@is.elta.co.il> + + * configure.in: Support AIX 5.1. + +2002-03-10 Jan Djärv <jan.h.d@swipnet.se> + + * configure.in: Added test for X Session Management (HAVE_X_SM). + +2002-03-03 Richard M. Stallman <rms@gnu.org> + + * Makefile.in (install-arch-indep): Use umask 022 for DOC* and lisp/. + Run chown $${LOGNAME} on files installed by tar xvf. + +2002-03-03 Kim F. Storm <storm@cua.dk> + + * configure.in: Test for getpeername. + +2002-03-01 Richard M. Stallman <rms@gnu.org> + + * configure.in (HAVE_JPEG): Turn it off if libjpeg version < 6b. + (HAVE_GIF): Don't use old libungif versions that crash. + +2002-02-26 Richard M. Stallman <rms@gnu.org> + + * configure.in <making srcdir absolute>: Verify that PWD is correct, + not just well-formed and valid. + (mips-compaq-nonstopux*): New configuration. + +2002-02-18 Paul Eggert <eggert@twinsun.com> + + * make-dist: Port to POSIX 1003.1-2001, which doesn't allow "head -1". + "sed q" is a portable equivalent to plain "head -1". + +2002-02-13 Richard M. Stallman <rms@gnu.org> + + * Makefile.in (maybe_bootstrap): Do `exit 1'. + (all): Don't depend on maybe_bootstrap here. + (${SUBDIR}): Depend on it here instead. + +2002-02-08 Richard M. Stallman <rms@gnu.org> + + * Makefile.in (maybe_bootstrap): Add an infinite sleep-loop. + +2002-01-27 Eli Zaretskii <eliz@is.elta.co.il> + + * configure.in: Recognize BSD/OS 5.0. + +2002-01-11 Eli Zaretskii <eliz@is.elta.co.il> + + * make-dist: Make version checking in emacs.texi consistent with + how we set it there. + +2001-12-29 Kim F. Storm <storm@cua.dk> + + * INSTALL: <CONFIGURATION BY HAND> Now requires autoconf 2.51. + +2001-12-28 Richard M. Stallman <rms@gnu.org> + + * configure.in: Test for mbsinit. + +2001-12-21 Eli Zaretskii <eliz@is.elta.co.il> + + These changes make Leim part of the standard distribution: + + * README: Add info about the `leim' directory. + + * INSTALL: Remove text that describes Leim as a separate package. + + * noleim-Makefile.in: File removed. + + * make-dist: Don't copy noleim-Makefile.in to the leim subdirectory. + Link Leim files to ${tempdir}/leim, not to real-leim. Don't move + Leim files out of the Emacs tree. Don't prepare a separate tarball + for Leim. + +2001-12-11 Richard M. Stallman <rms@gnu.org> + + * configure.in (hppa*-*-linux-gnu*): New alternative. + +2001-12-08 Pavel Janík <Pavel@Janik.cz> + + * make-dist: Copy COPYING to leim/, lwlib/, mac/ and nt/ when + creating distribution. + +2001-12-06 Paul Eggert <eggert@twinsun.com> + + * configure.in (AC_PREREQ): Bump from 2.50 to 2.51; needed for vfork. + (AC_FUNC_VFORK): Remove. + (AC_FUNC_FORK): Add. + (HAVE_DES_H, HAVE_KRB5_H): Properly quote args of AC_CHECK_HEADERS; + this is required by recent Autoconf versions. + +2001-12-02 Pavel Janík <Pavel@Janik.cz> + + * make-dist: Do not try to link removed files (aclocal.m4, _emacs, + TODO, vms-pp.trans and others). + +2001-11-29 Pavel Janík <Pavel@Janik.cz> + + * make-dist: Use COPYING from the top-level directory. + +2001-11-29 Gerd Moellmann <gerd@gnu.org> + + * configure.in: Add support for FreeBSD/Alpha. + +2001-11-29 Pavel Janík <Pavel@Janik.cz> + + * make-dist: Add COPYING to the top-level directory of the + distribution. Simplify the logic behind copying. + + * Makefile.in (maybe_bootstrap): Fix previous change. + +2001-11-28 Richard M. Stallman <rms@gnu.org> + + * Makefile.in (maybe_bootstrap): Don't bootstrap, just suggest it. + +2001-11-26 Richard M. Stallman <rms@gnu.org> + + * Makefile.in: bootstrap should not delete dumped executables. + (bootstrap-clean-before): New target. + (bootstrap): Use bootstrap-clean-before instead of clean. + (bootstrap-clean-after): Rename from bootstrap-clean. Calls changed. + +2001-11-24 Eli Zaretskii <eliz@is.elta.co.il> + + These changes add the Emacs Lisp Introduction manual to the + distribution: + + * Makefile.in (install-arch-indep, uninstall): Add ELisp Intro files. + + * make-dist: Copy the files in lispintro directory. + + * config.bat: Configure in the lispintro directory. + + * configure.in (AC_OUTPUT): Add lispintro/Makefile. + + * Makefile.in (SUBDIR_MAKEFILES): Add lispintro. + (lispintro/Makefile): New target. + (mostlyclean, clean, distclean, maintainer-clean): Add lispintro. + (unlock, relock, info, dvi): Ditto. + +2001-11-23 Eli Zaretskii <eliz@is.elta.co.il> + + * Makefile.in (uninstall, install-arch-indep): Don't install gfdl.1. + + * make-dist (etc): Don't distribute gfdl.1. + +2001-11-22 Colin Walters <walters@debian.org> + + * Makefile.in (install-arch-indep): Install the calc .info files. + (uninstall): Handle deletion of calc .info files (thanks Pavel Janík). + +2001-11-17 Eli Zaretskii <eliz@is.elta.co.il> + + * make-dist (lispref): Add *.txt, *.el, permute-index, and + tindex.pl to the list of those being put into the distribution. + +2001-11-16 Eli Zaretskii <eliz@gnu.org> + + * configure.in: Add coff.h to the list in AC_CHECK_HEADERS. + +2001-11-15 Pavel Janík <Pavel@Janik.cz> + + * Makefile.in (uninstall): Fix previous change. + + * configure.in, Makefile.in: Add support for --program-prefix, + --program-suffix and --program-transform-name options. + +2001-11-13 Pavel Janík <Pavel@Janik.cz> + + * Makefile.in (install-arch-indep): Use `${manext}' instead of `.1'. + (install-arch-indep): Install emacsclient manual page. + (uninstall): Uninstall emacsclient manual page. + +2001-11-12 Eli Zaretskii <eliz@is.elta.co.il> + + * make-dist: Add lispref/index.*perm files to the distribution. + From Pavel Janík <Pavel@Janik.cz>. + +2001-11-12 Pavel Janík <Pavel@Janik.cz> + + * Makefile.in (uninstall): Remove gfdl.1 when uninstalling. + +2001-11-10 Eli Zaretskii <eliz@is.elta.co.il> + + * configure.in: AC_OUTPUT lispref/Makefile. + +2001-11-10 Eli Zaretskii <eliz@is.elta.co.il> + + The following changes add the ELisp reference manual to the + distribution. + + * make-dist: Add the lispref directory to the distribution. + + * Makefile.in (install-arch-indep): Add elisp* to the list of + installed Info files. + (SUBDIR_MAKEFILES): Add lispref/Makefile. + (lispref/Makefile): New target. + (mostlyclean, clean, distclean, maintainer-clean, unlock, relock): + Add commands for the lispref directory. + (info, dvi): Ditto. + + * config.bat: Configure in `lispref'. + +2001-11-09 Richard M. Stallman <rms@gnu.org> + + * Makefile.in (bootstrap-lisp): Don't suppress error messages. + +2001-11-07 Eli Zaretskii <eliz@is.elta.co.il> + + * make-dist (tempdir): Copy AUTHORS as well. + +2001-11-06 Sam Steingold <sds@gnu.org> + + * configure.in: Added a check for <nlist.h>. + +2001-11-01 Pavel Janík <Pavel@Janik.cz> + + * configure.in: Reindent --help output. + From Per Starbäck (starback@ling.uu.se). + +2001-10-31 Eli Zaretskii <eliz@is.elta.co.il> + + * configure.in: New entry for HP/UX-11. + + * Makefile.in (SOURCES): Replace GETTING.GNU.SOFTWARE with FTP. + From Eric S. Raymond <esr@golux.thyrsus.com>. + +2001-10-28 Eli Zaretskii <eliz@is.elta.co.il> + + * configure.in (s390-*-linux-gnu): New system. From Adam Thornton + <athornton@sinenomine.net>. + +2001-10-25 Gerd Moellmann <gerd@gnu.org> + + * Makefile.in (maybe_bootstrap): New target. + (all): Add to prerequisites to bootstrap if abbrev.elc doesn't exist. + +2001-10-24 Ken Raeburn <raeburn@gnu.org> + + * configure.in: If --with-hesiod is given, look for + hes_getmailhost and res_send or __res_send; check hesiod and + resolv libraries respectively if system libraries don't supply them. + +2001-10-24 Gerd Moellmann <gerd@gnu.org> + + * configure.in: Use $MAKE for `make' if set. + +2001-10-22 Gerd Moellmann <gerd@gnu.org> + + * Makefile.in (install-arch-indep): Add -h (follow symlinks) + to tar options. + +2001-10-20 Gerd Moellmann <gerd@gnu.org> + + * (Version 21.1 released). + +2001-10-20 Miles Bader <miles@gnu.org> + + * configure.in (configuration): Set from `host' if `host_alias' + isn't defined. + +2001-10-19 Andreas Schwab <schwab@suse.de> + + * configure.in: Make ready for autoconf 2.5x. + (AC_PREREQ): Require autoconf 2.50. + * aclocal.m4: Removed. + * Makefile.in (${srcdir}/configure): Don't depend on aclocal.m4. + +2001-10-13 Eli Zaretskii <eliz@is.elta.co.il> + + * README: Bump Emacs version to 21.1.50. + +2001-10-05 Gerd Moellmann <gerd@gnu.org> + + * Branch for 21.1. + +2001-09-05 Gerd Moellmann <gerd@gnu.org> + + * configure.in: Avoid `$@' which is handled specially in + Autoconf 2.52. From "Adam J. Richter" <adam@yggdrasil.com>. + +2001-09-01 Eli Zaretskii <eliz@is.elta.co.il> + + * make-dist (nt): Add subdirs.el to the list of distributed files. + +2001-08-14 Eli Zaretskii <eliz@is.elta.co.il> + + * configure.in (machine): Add an entry for + hppa1.1-hitachi-hiuxwe2*. + +2001-05-28 Gerd Moellmann <gerd@gnu.org> + + * make-dist (LANG): Set LC_ALL and LANGUAGE to C, unset + LC_MESSAGES and LANG. From Karl Eichwalder <keichwa@gmx.net>. + +2001-05-14 Gerd Moellmann <gerd@gnu.org> + + * make-dist: Copy texinfo.tex unconditionally. + +2001-04-25 Eli Zaretskii <eliz@is.elta.co.il> + + * Makefile.in (install-arch-indep): Add gfdl.1 to the man pages + that are installed. + +2001-04-06 Gerd Moellmann <gerd@gnu.org> + + * make-dist: Copy only `[a-z]*.{el,elc}' from leim/quail. + Don't copy quick-b5, quick-cns, tsang-b5, and tsang-cns files. + + * make-dist: Handle leim/MISC-DIC. Only include + `[a-zA-Z]*.{el,elc}' from leim/quail. + +2001-04-05 Gerd Moellmann <gerd@gnu.org> + + * Makefile.in (install-arch-indep): Remove .cvsignore files. + +2001-03-30 Gerd Moellmann <gerd@gnu.org> + + * Makefile.in (.PHONY): Add for bootstrap targets. + (bootstrap-clean): New target. + (bootstrap): Use it instead of `clean'. + +2001-03-29 Eli Zaretskii <a34785@is.elta.co.il> + + * Makefile.in (SUBDIR): Remove leim. + (all, .RECURSIVE, extraclean): Add leim explicitly. + (leim): Provide separate rule which exports PARALLEL=0 into the + environment. + +2001-03-20 Gerd Moellmann <gerd@gnu.org> + + * configure.in (HAVE_XPM): Don't print the result of the check for + XpmReturnAllocPixels if we don't have an xpm.h. + +2001-03-05 Gerd Moellmann <gerd@gnu.org> + + * COPYING: New file. + +2001-03-04 Eli Zaretskii <eliz@is.elta.co.il> + + * config.bat: Update the copyright. + +2001-02-23 Kenichi Handa <handa@etl.go.jp> + + * configure.in: Use AC_EGREP_CPP to check if the C preprocessor + converts `..' to `. .'. If it converts, set CPP_NEED_TRADITIONAL + to `yes'. Later in AC_OUTPUT, check this variable. + +2001-02-09 Dave Love <fx@gnu.org> + + * AUTHORS: Updated. + +2001-02-06 Eli Zaretskii <eliz@is.elta.co.il> + + * info/dir (Ebrowse): Fix the entry (was missing a dot). + +2001-02-02 Gerd Moellmann <gerd@gnu.org> + + * mkinstalldirs (errstatus): Chmod a+rx directories we create. + + * Makefile.in (uninstall): Ignore exit code of `rm'. + + * Makefile.in (uninstall): Remove more info files. Remove + ${libexecdir}/emacs/${version}. Remove ${archlibdir}/fns-*. + +2001-01-31 Gerd Moellmann <gerd@gnu.org> + + * noleim-Makefile.in (extraclean): Add. + +2001-01-28 Gerd Moellmann <gerd@gnu.org> + + * Makefile.in (extraclean): Added -f to -rm config-tmp-* to keep + it quiet. + +2001-01-24 Colin Walters <walters@cis.ohio-state.edu> + + * Makefile.in (tags): Fix typo. + +2001-01-13 Kenichi Handa <handa@etl.go.jp> + + * configure.in: Fix typo in the code setting x_search_path. + +2001-01-10 Dave Love <fx@gnu.org> + + * configure.in: Don't reset LIBS at end of -lXmu test. Test for + -lXext. + (HAVE_XKBGETKEYBOARD): Fix reporting of result. + (HAVE_LIBXP): Remove -lXt from AC_CHECK_LIB. + (HAVE_XAW3D, HAVE_XPM, HAVE_JPEG, HAVE_PNG, HAVE_TIFF, HAVE_GIF): + Don't frob CFLAGS. Remove extra X libs from AC_CHECK_LIB + (now in $LIBS). + +2001-01-08 Eli Zaretskii <eliz@is.elta.co.il> + + * config.bat: Run the preprocessor with -traditional. + +2001-01-01 Eli Zaretskii <eliz@is.elta.co.il> + + * INSTALL: Move copying conditions to end of file. + +2000-12-27 Eli Zaretskii <eliz@is.elta.co.il> + + * INSTALL: Add basic installation procedure which assumes + `configure' does its job. Elaborate on image support libraries. + Add a pointer to Xaw3d library. Add advice about solving + configure-time problems by looking in config.log and setting + variables in the environment. + +2000-12-27 Gerd Moellmann <gerd@gnu.org> + + * Makefile.in (install-arch-indep): If tar fails, exit with + exit code 1. + +2000-12-19 Gerd Moellmann <gerd@gnu.org> + + * configure.in: Test for XkbGetKeyboard with an AC_TRY_LINK whose + source file includes XKBlib.h. On some broken Solaris systems, + there is an XKBlib.h, reportedly, but header files included by + XKBlib.h are missing. + +2000-12-14 Gerd Moellmann <gerd@gnu.org> + + * configure.in: AC_CHECK_FUNC XkbGetKeyboard. + +2000-12-11 Dave Love <fx@gnu.org> + + * configure.in <alpha*-dec-osf*>: Use full path for NON_GNU_CPP. + +2000-12-11 Paul Eggert <eggert@twinsun.com> + + * aclocal.m4 (AC_SYS_LARGEFILE, AC_SYS_LARGEFILE_MACRO_VALUE): + Merge fixes from latest GNU tar version. These macros no longer + futz with _XOPEN_SOURCE, as that was not portable in practice. + (AC_FUNC_FSEEKO): New macro. + + * configure.in: Use it instead of invoking AC_CHECK_FUNCS on + ftello. + +2000-12-05 Dave Love <fx@gnu.org> + + * Makefile.in (TAGS, info): Avoid tab-prefixed comments in rules. + +2000-12-02 Eli Zaretskii <eliz@is.elta.co.il> + + * info/dir: Change the category to "Emacs". + +2000-12-01 Gerd Moellmann <gerd@gnu.org> + + * make-dist (tempdir): Remove epaths.h from the distribution + instead of paths.h. + +2000-11-23 Eli Zaretskii <eliz@is.elta.co.il> + + * config.bat: Check for existence of djecho.exe, and print an + error message if it is not available. + + * INSTALL: Describe possible problem with djecho.exe in old + versions of DJGPP v2.x. + +2000-11-23 Gerd Moellmann <gerd@gnu.org> + + * configure.in: Initialize HAVE_LIBXP to no. + +2000-11-22 Gerd Moellmann <gerd@gnu.org> + + * configure.in: Use m/macppc.h instead of the non-existent + m/powerpc.h. + +2000-11-21 Gerd Moellmann <gerd@gnu.org> + + * Makefile.in (install-arch-indep): Also install info/eshell* + and info/speedbar*. + + * configure.in (HAVE_PNG): Check for the presence of + png_get_channels to rule out older PNG libs. + + * configure.in (AC_OUTPUT): Arrange to emit definitions of + GCC and NON_GNU_CPP into config.status. + +2000-11-20 Dave Love <fx@gnu.org> + + * configure.in: Fix last change. + + * GETTING.GNU.SOFTWARE: Deleted. + * FTP: New file to replace it. + * make-dist: Add FTP, remove GETTING.GNU.SOFTWARE. + +2000-11-20 Gerd Moellmann <gerd@gnu.org> + + * configure.in: Use -traditional with GNU cpp. + +2000-11-17 Gerd Moellmann <gerd@gnu.org> + + * make-dist: Handle the Mac port. Distribute all makefile.w32-in. + Distribute more files from the nt/ subdir. Distribute PBM + image files from subdirs of lisp/. Distribute old change logs + from subdirs of lisp/. Distribute play/5x5.el. + +2000-11-11 Dave Love <fx@gnu.org> + + * config.sub, config.guess: Updated from master source. + +2000-11-07 Dave Love <fx@gnu.org> + + * configure.in: Test for mkstemp. + +2000-11-01 Eli Zaretskii <eliz@is.elta.co.il> + + * info/dir (Top): Rearrange menu items more logically, and put + them into a single category. Add menu items for RefTeX and + Widget. + +2000-10-29 Kai Großjohann <Kai.Grossjohann@CS.Uni-Dortmund.DE> + + * Makefile.in (install-arch-indep): Use --info-dir instead of + --dir-file, and a simple argument instead of --info-file, so that + the Debian version of install-info also works. + +2000-10-19 Eric M. Ludlam <zappo@ultranet.com> + + * info/dir (Speedbar): Add entry. + +2000-10-16 Eli Zaretskii <eliz@is.elta.co.il> + + * INSTALL: Describe the new image-support options to the configure + script. List URLs where image support libraries can be found. + +2000-10-14 Eli Zaretskii <eliz@is.elta.co.il> + + * info/dir (Top): Add an entry for Eshell. + +2000-10-02 Dave Love <fx@gnu.org> + + * configure.in: Check for gai_strerror. + +2000-10-01 Andreas Schwab <schwab@suse.de> + + * Makefile.in (install-arch-indep): Update list of installed info files. + +2000-09-30 Gerd Moellmann <gerd@gnu.org> + + * configure.in: Support `sparc*-*-netbsd*'. + +2000-09-29 Eli Zaretskii <eliz@is.elta.co.il> + + * info/dir (MIME): Add entry for emacs-mime. + +2000-09-29 Dave Love <fx@gnu.org> + + * configure.in: Fix alpha*-dec-osf4 using the osf5 config. + +2000-09-26 Gerd Moellmann <gerd@gnu.org> + + * make-dist: Adapt to the change of leim/Makefile which was + necessary to ensure a reasonably working `make dist'. + + * leim-Makefile.in: Moved to leim/Makefile.in.. + + * noleim-Makefile.in: New file, formerly leim/Makefile.in. + +2000-09-21 Kenichi Handa <handa@etl.go.jp> + + * leim-Makefile.in (TIT-GB, TIT-BIG5, NON-TIT-GB, NON-TIT-BIG5) + (NON-TIT-CNS, JAPANESE, KOREAN, THAI, VIETNAMESE, LAO, INDIAN) + (TIBETAN, LATIN, SLAVIC, GREEK, RUSSIAN, MISC): Rename all .el + files to .elc. + (${TIT}): Adjusted for the above change. + (clean mostlyclean): Likewise. + (.el.elc): New target. + +2000-09-19 Gerd Moellmann <gerd@gnu.org> + + * make-dist: Include XPM and XBM files in lisp/ and subdirs + in the distribution. + +2000-09-18 Gerd Moellmann <gerd@gnu.org> + + * make-dist (skk): Rename to `ja-dic' because the leim directory + was renamed. + +2000-09-14 Dave Love <fx@gnu.org> + + * configure.in: Fix spurion in last change. + +2000-09-14 Gerd Moellmann <gerd@gnu.org> + + * configure.in (USE_MMAP_FOR_BUFFERS): Recognize in system + configuration files instead of REL_ALLOC_MMAP. Set REL_ALLOC + to `no' if defined. Change result report. + +2000-09-08 Dave Love <fx@gnu.org> + + * configure.in: Remove spurious `@'s. + + * aclocal.m4 (AC_FUNC_MMAP): Use fixed version from development + autoconf. + +2000-09-06 Gerd Moellmann <gerd@gnu.org> + + * configure.in (REL_ALLOC_MMAP): Recognize in system configuration + file and print informational message. + + * configure.in (AC_FUNC_MMAP): Add. + +2000-09-01 Gerd Moellmann <gerd@gnu.org> + + * configure.in: Add ``checking'' messages for + XpmReturnAllocPixels. + +2000-08-28 Gerd Moellmann <gerd@gnu.org> + + * configure.in: Check <strings.h>; check `index' and `rindex' + functions. + +2000-08-26 Kenichi Handa <handa@etl.go.jp> + + * configure.in <alpha*-dec-osf*>: Move "NON_GNU_CPP='cpp'" before + "case "${canonical}" in". + +2000-08-25 Dave Love <fx@gnu.org> + + * configure.in <osf>: Use NON_GNU_CPP='cpp' always. + +2000-08-25 Kenichi Handa <handa@etl.go.jp> + + * leim-Makefile.in: Rename skk to ja-dic throughout the file. + +2000-08-24 Gerd Moellmann <gerd@gnu.org> + + * configure.in <making srcdir absolute>: Unset CDPATH in case $PWD + contains a relative path. Protect against unusable values of $PWD. + +2000-08-08 Eli Zaretskii <eliz@is.elta.co.il> + + * info/dir (WoMan): Add entry. + + * config.bat (maindir): Update src/_gdbinit even if it does + already exist. + +2000-08-07 Gerd Moellmann <gerd@gnu.org> + + * Makefile.in (config.status): Prepend `$(srcdir)/' to `configure'. + +2000-08-03 Gerd Moellmann <gerd@gnu.org> + + * configure.in: Add support for ia64*-*-linux*. + +2000-07-27 Gerd Moellmann <gerd@gnu.org> + + * make-dist (aclocal.m4): Include in distribution. + +2000-07-26 Dave Love <fx@gnu.org> + + * configure.in (AC_SYS_LARGEFILE): Moved earlier. + +2000-07-24 Dave Love <fx@gnu.org> + + * configure.in: Add AC_SIZE_T. + +2000-07-18 Dave Love <fx@gnu.org> + + * configure.in: Reorder so that most tests are done after CPPFLAGS + is set from the C_SWITCH_... definitions. + +2000-07-10 Gerd Moellmann <gerd@gnu.org> + + * configure.in (HAVE_XPM): Undo previous change. Check for + preprocessor define XpmReturnAllocPixels. + +2000-07-06 Gerd Moellmann <gerd@gnu.org> + + * configure.in (HAVE_XPM): Check for XpmReturnAllocPixels + instead of XpmReadFileToPixmap. + +2000-07-05 Ken Raeburn <raeburn@gnu.org> + + * configure.in: Check for <soundcard.h>. Look for ossaudio + library, and set LIBSOUND accordingly. + +2000-07-05 Dave Love <fx@gnu.org> + + * configure.in: Use AC_HEADER_SYS_WAIT. + +2000-07-05 Gerd Moellmann <gerd@gnu.org> + + * make-dist: Check DONTCOMPILE in lisp/Makefile.in instead of + lisp/Makefile. Distribute lisp/Makefile.in instead of + lisp/Makefile. + +2000-06-30 Ken Raeburn <raeburn@gnu.org> + + * configure.in: Add ${C_SWITCH_X_SITE} temporarily to CPPFLAGS, + while searching for image-handling libraries. + +2000-06-26 Gerd Moellmann <gerd@gnu.org> + + * configure.in (--with-xim): New option. + +2000-06-23 Dave Love <fx@gnu.org> + + * configure.in [HAVE_TIMEVAL]: Move gettimeofday test here, test + for struct timezone and test how we can call gettimeofday. + Check for OSF 5+. Check for term.h. + + * aclocal.m4: Define the post-2.13 stuff conditionally on autoconf + version. + +2000-06-23 Gerd Moellmann <gerd@gnu.org> + + * configure.in (HAVE_LIBXP): Change test for libXp. + +2000-06-21 Dave Love <fx@gnu.org> + + * configure.in: Check for fcntl.h. Use AC_FUNC_GETLOADAVG, not + simple test for getloadavg and substitute GETLOADAVG_LIBS. + Simplify test for GETTIMEOFDAY_ONE_ARGUMENT. + +2000-06-19 Dave Love <fx@gnu.org> + + * configure.in (GETTIMEOFDAY_ONE_ARGUMENT): Fix in case + _XOPEN_SOURCE is defined. + +2000-06-16 Gerd Moellmann <gerd@gnu.org> + + * Makefile.in (distclean): Also make distclean in lisp/. + +2000-06-15 Eli Zaretskii <eliz@is.elta.co.il> + + * config.bat: Generate lisp/Makefile from lisp/Makefile.in. + +2000-06-15 Gerd Moellmann <gerd@gnu.org> + + * make-dist: Add --help and --snapshot options. + +2000-06-14 Gerd Moellmann <gerd@gnu.org> + + * configure.in: Generate lisp/Makefile. + + * configure.in: Add support for `*-lynxos*'. + Use `cpp' as NON_GNU_CPP for `alpha*-dec-osf[5-9]*', as + recommended by <Karen.Dorhamer@compaq.com> to fix problems + on Tru64 UNIX v5.0. + +2000-06-13 Ken Raeburn <raeburn@gnu.org> + + * Makefile.in (install-arch-indep): Don't use "-unset CDPATH" when + it's on a continuation line. + +2000-06-02 Dave Love <fx@gnu.org> + + * Makefile.in (install-arch-indep): Add pcl-cvs to list of info + files. + + * configure.in: Don't specify -n32 flag for mips-sgi-irix6.5. + Check for struct exception. Use AC_SYS_LARGEFILE and move ftello + test. + + * aclocal.m4 (AC_SYS_LARGEFILE_TEST_INCLUDES) + (AC_SYS_LARGEFILE_MACRO_VALUE, AC_SYS_LARGEFILE): New. + +2000-05-26 Gerd Moellmann <gerd@gnu.org> + + * configure.in: Add check for speed_t typedef. + +2000-05-25 Ken Raeburn <raeburn@gnu.org> + + * Makefile.in (install-arch-dep): Install fns-*.el only if it + exists; it won't in the CANNOT_DUMP case. + +2000-05-25 Gerd Moellmann <gerd@gnu.org> + + * Makefile.in: Ignore exit status of `unset CDPATH' everywhere. + On FreeBSD, the exit status is 1 if CDPATH is not set. + (install-arch-indep): Install ebrowse.info. + +2000-05-20 NIIBE Yutaka <gniibe@mri.co.jp> + + * configure.in: Check for grandpt and getpt. + +2000-05-09 Dave Love <fx@gnu.org> + + * Makefile.in (install-arch-indep): Filter CVS as well as RCS. + +2000-05-05 Gerd Moellmann <gerd@gnu.org> + + * make-dist: Make a link for lib-src/grep-changelog. + Copy install-sh. + +2000-05-01 Eli Zaretskii <eliz@is.elta.co.il> + + * config.bat: Identify the beginning of the cpp stuff in + src/Makefile.in and lib-src/Makefile.in more accurately. + +2000-04-27 Gerd Moellmann <gerd@gnu.org> + + * configure.in: Add support for `powerpc*-*-linux-gnu*'. + +2000-04-19 Gerd Moellmann <gerd@gnu.org> + + * configure.in: Add support for `powerpc-*-netbsd*'. + +2000-04-19 Dave Love <fx@gnu.org> + + * configure.in: Don't use AC_FUNC_GETLOADAVG. + + * aclocal.m4 (AC_FUNC_MKTIME): Use AC_SUBST. + +2000-04-16 Dave Love <fx@gnu.org> + + * Makefile.in (${srcdir}/configure): Depend on aclocal.m4. + +2000-04-14 Dave Love <fx@gnu.org> + + * configure.in: Use AC_FUNC_GETLOADAVG, AC_FUNC_MKTIME. + + * aclocal.m4 (AC_FUNC_MKTIME): New. + +2000-03-28 Ken Raeburn <raeburn@gnu.org> + + * configure.in: Line up "--help" output a little better. + +2000-03-26 Gerd Moellmann <gerd@gnu.org> + + * Makefile.in (bootstrap-lisp-1, bootstrap-lisp, bootstrap-src): + New targets. + (bootstrap): Rewritten in terms of the new targets above. Make + info files, too. + +2000-03-12 Gerd Moellmann <gerd@gnu.org> + + * config.guess, config.sub: Use the versions of the files from + subversions. + +2000-03-08 Dave Love <fx@gnu.org> + + * configure.in: Use AC_PROG_RANLIB, AC_C_PROTOTYPES, + AC_C_VOLATILE. Define POINTER_TYPE. + + * aclocal.m4: New file. + +2000-03-02 Gerd Moellmann <gerd@gnu.org> + + * configure.in (machine): Add `mipsel-*-netbsd*' and + `arm-*-netbsd*'. + +2000-03-01 Gerd Moellmann <gerd@gnu.org> + + * configure.in (machine): Add support for `*-auspex-sunos*'. + +2000-02-29 Gerd Moellmann <gerd@gnu.org> + + * configure.in (C_OPTIMIZE_SWITCH) [__GNUC__]: Use -O2. + +2000-02-18 Dave Love <fx@gnu.org> + + * configure.in: Define NON_GNU_CPP on alpha-dec-osf5+. + +2000-02-18 Andreas Schwab <schwab@suse.de> + + * Makefile.in (install-arch-indep): Add eudc to list of installed + info files. + +2000-02-17 Ken Raeburn <raeburn@gnu.org> + + * configure.in: Include -lz and -ljpeg (if it's available) when + testing for the tiff library. + +2000-02-17 Gerd Moellmann <gerd@gnu.org> + + * configure.in: Remove LISP_FLOAT_TYPE. + +2000-02-12 Dave Love <fx@gnu.org> + + * configure.in: Use AC_FUNC_VFORK. + +2000-02-01 Gerd Moellmann <gerd@gnu.org> + + * make-dist: Various fixes for new development tree. + + * leim-Makefile.in: New file. + +2000-01-31 Gerd Moellmann <gerd@gnu.org> + + * Makefile.in (dist): Call ./make-dist. + +2000-01-24 Dave Love <fx@gnu.org> + + * configure.in: Remove -G0 from Irix NON_GCC_TEST_OPTIONS. + +2000-01-18 Gerd Moellmann <gerd@gnu.org> + + * configure.in (HAVE_GIF): Check for DGifOpen instead of + DGifOpenFileName. + +2000-01-11 Andreas Schwab <schwab@suse.de> + + * Makefile.in (install-arch-indep): Update list of info files to + be installed. + +2000-01-05 Dave Love <fx@gnu.org> + + * configure.in: Check for jerror.h as well as libjpeg. + +2000-01-03 Andreas Schwab <schwab@suse.de> + + * Makefile.in (install-arch-indep): Install autotype*. Run + install-info on autotype and emacs-faq.info. + +1999-12-04 Dave Love <fx@gnu.org> + + * Makefile.in (install-arch-indep): Depend on `info'. + (install-strip): Use `install' as sub-make target. + +1999-11-23 Ken Raeburn <raeburn@gnu.org> + + * configure.in: Restore Kerberos code deleted on 1999-05-29 that + didn't need to be deleted. Check for the k5crypto library as well + as the crypto library; MIT Kerberos 1.1 changed the name. + +1999-11-18 Dave Love <fx@gnu.org> + + * configure.in: Fix NON_GNU_CPP for Irix 6 to avoid failing tests. + +1999-11-11 Erik Naggum <erik@naggum.no> + + * configure.in (bitmapdir): Allow for both "bitmaps" directories. + +1999-11-08 Dave Love <fx@gnu.org> + + * configure.in: Fix change for --with-pop default. + +1999-11-04 Dave Love <fx@gnu.org> + + * configure.in: Default to --with-pop. Change sense of with-gcc + and with-toolkit-scroll-bars messages to reflect the defaults. + +1999-11-01 Gerd Moellmann <gerd@gnu.org> + + * INSTALL: Mention the Emacs Lisp Reference. + +1999-10-27 Noah Friedman <friedman@splode.com> + + * configure.in: Check for dynamic ptys (/dev/ptmx, /dev/pts/). + +1999-10-23 Gerd Moellmann <gerd@gnu.org> + + * Makefile.in (bootstrap): New target. + +1999-10-19 Paul Eggert <eggert@twinsun.com> + + Add support for large files. Merge glibc 2.1.2. + + * configure.in (AC_CHECK_HEADERS): Add stdio_ext.h. + (HAVE_TM_GMTOFF): New symbol. + (AC_CHECK_FUNCS): Add __fpending, ftello, getloadavg, mblen, + mbrlen, strsignal. + (LOCALTIME_CACHE): Don't include stdlib.h, as config.h does this now. + +1999-10-09 Stefan Monnier <monnier@cs.yale.edu> + + * make-dist (dontcompile): Look for the DONTCOMPILE variable rather + than the obsolete dontcompilefiles pseudo-rule in lisp/Makefile. + +1999-10-09 Richard M. Stallman <rms@gnu.org> + + * Makefile.in (uninstall, install-arch-indep, install-arch-dep): + Unset CDPATH to prevent cd from generating output. + +1999-10-08 Stefan Monnier <monnier@cs.yale.edu> + + * update-subdirs: Also ignore CVS subdirs. + +1999-10-07 Gerd Moellmann <gerd@gnu.org> + + * Makefile.in (install-arch-indep): Add ada-mode. + +1999-10-06 Dave Love <fx@gnu.org> + + * Makefile.in: Add rules for config.status, configure. + +1999-09-07 Gerd Moellmann <gerd@gnu.org> + + * configure.in (--with-sound): Removed. + +1999-08-30 Gerd Moellmann <gerd@gnu.org> + + * configure.in (USE_TOOLKIT_SCROLL_BARS): Move the test down after + the test for Xaw3d. + (HAVE_TIFF): Add -lm to library check. + +1999-08-28 Richard Stallman <rms@gnu.org> + + * configure.in (USE_TOOLKIT_SCROLL_BARS): Move tests for + -lXaw3d, -lXpm, -ljpeg, -lpng, -ltiff, and -lgif, down + after the other X-related libraries. + +1999-08-21 Dave Love <fx@gnu.org> + + * configure.in: Don't check for jpeglib.h. + +1999-08-20 Gerd Moellmann <gerd@gnu.org> + + * configure.in (HAVE_TIFF): Remove tiff34 prefix from tiffio.h. + (HAVE_XAW3D): Don't check for Xaw3d if USE_X_TOOLKIT=none. + +1999-08-18 Dave Love <fx@gnu.org> + + * configure.in: Check for termcap.h. + +1999-08-15 Gerd Moellmann <gerd@gnu.org> + + * configure.in: Add --with-toolkit-scroll-bars. If "no", + use Emacs' scroll bars, even if configured for Motif or when + Xaw3d is available. + +1999-08-12 Wolfgang Rupprecht <wolfgang@wsrcc.com> + + * configure.in: Check for getaddrinfo. + +1999-08-04 Eli Zaretskii <eliz@gnu.org> + + * config.bat: Make --no-debug work again by removing -gcoff. + +1999-07-30 Dave Love <fx@gnu.org> + + * configure.in: Check for stdlib.h. + +1999-07-19 Dave Love <fx@gnu.org> + + * configure.in: Grok sparc64-*-linux-gnu*. + +1999-07-12 Richard Stallman <rms@gnu.org> + + * Version 20.4 released. + +1999-06-23 Karl Heuer <kwzh@gnu.org> + + * make-dist: Unset EMACS_UNIBYTE, so Emacs runs in its default state. + Quote $EMACS, in case it's a program with args. + +1999-06-15 Gerd Moellmann <gerd@gnu.org> + + * configure.in (HAVE_GIF): Use libungif instead of libgif + because the former doesn't contain patented compression code. + +1999-05-29 Richard M. Stallman <rms@gnu.org> + + * configure.in: Delete the Kerberos stuff. + +1999-05-27 Greg Hudson <ghudson@mit.edu> + + * configure.in: Prefer kerberos 5 names. + +1999-04-26 Richard M. Stallman <rms@gnu.org> + + * configure.in: Check for libXp. + +1999-04-08 Richard Stallman <rms@gnu.org> + + * make-dist: Include change logs in subdirs of `lisp'. + +1999-04-05 Richard Stallman <rms@gnu.org> + + * Makefile.in (mkdir): If we create ${datadir}, make it world-readable. + (install-arch-indep): Make ${datadir}/emacs world-readable. + +1999-03-30 Eli Zaretskii <eliz@gnu.org> + + * config.bat: Use epaths.* instead of paths.*. + +1999-03-07 Eli Zaretskii <eliz@gnu.org> + + * INSTALL: Add detailed instructions to unpack and install + intlfonts on MS-DOS. + +1999-02-26 Richard Stallman <rms@gnu.org> + + * configure.in: Use epaths.h and epaths-force instead of paths... + + * Makefile.in (epaths-force): Renamed from paths-force; + operate on epaths.in and produce epaths.h. + +1999-02-24 Richard Stallman <rms@gnu.org> + + * make-dist: Fix nt/icons directory handling. + +1999-02-22 Simon Josefsson <jas@pdc.kth.se> + + * configure.in (f301-fujitsu-uxpv4.1): New target. + +1999-02-20 Richard Stallman <rms@gnu.org> + + * make-dist (tempparent): Fix command to update info files. + +1999-02-09 Richard Stallman <rms@gnu.org> + + * configure.in (powerpc-apple-netbsd*): New alternative. + +1999-01-25 Geoff Voelker <voelker@cs.washington.edu> + + * make-dist: Include the new directory nt/icons in distributions. + +1999-01-19 Richard Stallman <rms@psilocin.ai.mit.edu> + + * configure.in: Change message about HAVE_XFREE386. + +1999-01-07 Eli Zaretskii <eliz@gnu.org> + + * config.bat: Support configuring with leim. + +1998-12-16 Petri Kaurinkoski <Petri.Kaurinkoski@hut.fi> + + * configure.in (mips-sgi-irix6.5): New target. + +1998-12-16 Jonathan I. Kamens <jik@kamens.brookline.ma.us> + + * configure.in: Remove GSS-API support, since it has been removed + from movemail. + +1998-12-04 Markus Rost <rost@delysid.gnu.org> + + * Makefile.in (install-arch-dep): Copy fns-*.el from lib-src. + +1998-12-04 Andreas Schwab <schwab@delysid.gnu.org> + + * Makefile.in: Don't install customize info file. + Run install-info on viper info file. + +1998-11-29 Richard Stallman <rms@psilocin.ai.mit.edu> + + * Makefile.in (install-arch-dep): Copy fns-*.el from lib-src. + +1998-11-16 Kenichi Handa <handa@etl.go.jp> + + * configure.in (*-*-bsdi4*): New target. + +1998-11-13 Ehud Karni <ehud@unix.simonwiesel.co.il> + + * configure.in: Fix previous change. + +1998-11-11 Richard Stallman <rms@gnu.org> + + * configure.in (aviion-intel): New machine. + +1998-11-04 Kenichi Handa <handa@etl.go.jp> + + * configure.in (mips-nec-sysv4*): New target. + +1998-11-03 Andreas Schwab <schwab@delysid.gnu.org> + + * Makefile.in (install-arch-dep): Fix last change and use fns-*.el + from lisp. + +1998-10-31 Richard Stallman <rms@psilocin.ai.mit.edu> + + * make-dist: Don't include fns*.el in dist. + +1998-10-30 Dave Love <fx@gnu.org> + + * configure.in: Don't mkdir cpp. + +1998-10-30 Andreas Schwab <schwab@delysid.gnu.org> + + * Makefile.in (install-arch-dep): Install src/fns-*.el in + ${archlibdir}. + +1998-08-19 Richard Stallman <rms@psilocin.ai.mit.edu> + + * Version 20.3 released. + +1998-07-30 Paul Eggert <eggert@twinsun.com> + + * Makefile.in (Makefile, src/Makefile, src/config.stamp) + (lib-src/Makefile, man/Makefile, oldXMenu/Makefile) + (lwlib/Makefile, leim/Makefile): + Prepend $(srcdir)/ to rule dependencies outside this dir. + +1998-06-30 Richard Stallman <rms@psilocin.ai.mit.edu> + + * configure.in: Use unset CDPATH instead of making it empty. + +1998-06-20 Karl Heuer <kwzh@gnu.org> + + * configure.in: Assume unspecified Solaris is 2.5, not 2.4. + +1998-06-07 Richard Stallman <rms@psilocin.ai.mit.edu> + + * make-dist (MANIFEST): Include most subdirs, but exclude subdirs.el + and default.el. Sort the results. + +1998-05-31 Karl Heuer <kwzh@gnu.org> + + * Makefile.in (install-arch-indep): Don't die if site-lisp/ isn't + writable. + +1998-05-14 Richard Stallman <rms@psilocin.ai.mit.edu> + + * Makefile.in (install-arch-indep): + Don't alter site-lisp/subdirs.el if it exists. + +1998-05-12 Richard Stallman <rms@psilocin.ai.mit.edu> + + * Makefile.in (install-arch-indep): Put `-' on commands to create + subdirs.el in site-lisp dirs. + +1998-05-07 Richard Stallman <rms@psilocin.gnu.org> + + * Makefile.in (install-arch-indep): Fix typo in previous change. + +1998-05-06 Richard Stallman <rms@psilocin.gnu.org> + + * Makefile.in (install-arch-indep): Pass --dir-file to install-info. + +1998-04-28 Richard Stallman <rms@psilocin.gnu.org> + + * Makefile.in (mkdir): Create the site-lisp dirs. + (install-arch-indep): Make site-lisp/subdirs files world-readable. + +1998-04-26 Richard Stallman <rms@psilocin.gnu.org> + + * Makefile.in (INSTALL_INFO): New variable. + (install-arch-indep): Don't replace the dir file if it already exists. + Use the install-info program, via INSTALL_INFO, to add entries. + Make the `info' subdir and the Info files world-readable. + +1998-04-16 Eli Zaretskii <eliz@delysid.gnu.org> + + * config.bat: Make sure the environment is large enough to support + all the "set foo=bar" commands. Update pointers to DJGPP FTP sites. + +1998-04-10 Karl Heuer <kwzh@gnu.org> + + * make-dist: Don't accept EMACS=t when testing for $EMACS set. + +1998-04-06 Jonathan I. Kamens <jik@kamens.brookline.ma.us> + + * configure.in: Add --with-gssapi to specify GSS-API + authentication support for movemail. + +1998-04-02 Richard Stallman <rms@psilocin.ai.mit.edu> + + * Makefile.in (install-arch-indep): Fix previous change. + +1998-03-30 Richard Stallman <rms@psilocin.ai.mit.edu> + + * Makefile.in (info): Run man in build dir, not srcdir. + +1998-03-28 Richard Stallman <rms@psilocin.ai.mit.edu> + + * Makefile.in (install-arch-indep): Fix previous change. + +1998-03-23 Kenichi Handa <handa@etl.go.jp> + + * Makefile.in (top_distclean): Check the existence of `lock' subdir. + +1998-03-22 Richard Stallman <rms@gnu.org> + + * Makefile.in (install-arch-indep): Put special subdirs.el files + in site-lisp dirs. Use normal-top-level-add-subdirs-to-load-path. + +1998-03-21 Richard Stallman <rms@psilocin.gnu.org> + + * make-dist: Fix shell syntax in check for missing .el or .elc files. + +1998-03-09 Richard Stallman <rms@psilocin.gnu.org> + + * configure.in (hppa-hp-hpux1[0-9]*): Handle versions 1X like 10. + (m68*-hp-hpux*): Handle versions 1X like 10. + +1998-03-07 Richard Stallman <rms@psilocin.gnu.org> + + * make-dist: PROBLEMS is now in etc, not top level dir. + + * Makefile.in (SOURCES): Delete PROBLEMS. + +1998-02-25 Richard Stallman <rms@gnu.org> + + * configure.in (hppa*-hp-hpux*): Use hpux10 by default. + + * Makefile.in (install-arch-indep): Do chmod a+x on subdirs. + +1998-01-17 Richard Stallman <rms@gnu.org> + + * Makefile.in (install-arch-indep): Add semicolon before `else'. + +1998-01-02 Richard Stallman <rms@psilocin.gnu.org> + + * make-dist (tempparent): New option --no-check. + + * make-dist: Don't do anything with cpp directory. + +1997-12-20 Richard Stallman <rms@psilocin.gnu.org> + + * configure.in (sparc-fujitsu-sysv4*): New target. + +1997-12-17 Andreas Schwab <schwab@gnu.org> + + * configure.in: Cache more tests. Add missing quotes around + message with embedded comma. + +1997-12-04 Karl Heuer <kwzh@gnu.org> + + * Makefile.in (unlock, relock): Don't reference cpp/ directory. + +1997-11-26 Joel N. Weber II <devnull@gnu.org> + + * make-dist: Changed the comment about `umask 0' to say `Don't + restrict access to any files.'; previously it said `Don't protect + any files', which may have implied that we think fascism is good. + +1997-11-24 Paul Eggert <eggert@twinsun.com> + + * configure.in (AC_CHECK_FUNCS): Add strftime. The new GNU C library + strftime needs the underlying host's strftime for locale dependent + formats. + +1997-11-20 Abraham Nahum <miko@uxsrvc.tti.co.il> + + * configure.in (i586-dg-dguxR4.*): New name in case branch. + +1997-11-20 Eli Zaretskii <eliz@is.elta.co.il> + + * config.bat: Configure the man subdirectory. + +1997-11-07 Paul Eggert <eggert@twinsun.com> + + * configure.in (AC_CHECK_LIB): Add -lintl. + +1997-11-07 Karl Heuer <kwzh@gnu.org> + + * make-dist (check for .elc files): Avoid bash-specific syntax. + (check for overflow 14-char limit): Simplify. + +1997-11-07 Richard Stallman <rms@gnu.org> + + * Makefile.in (install): Move blessmail last. + +1997-10-02 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in (gettimeofday, one arg or two): + Clarify messages by avoiding double negative. + +1997-09-30 Karl Eichwalder <ke@suse.de> + + * Makefile.in (install-arch-indep): Install the widget info file. + +1997-09-24 Jonathan I. Kamens <jik@kamens.brookline.ma.us> + + * configure.in (with-pop, with-kerberos): Need to check Kerberos + libraries in reverse order, so that libraries will appear in the + correct dependency order on the link line (and so that the + configure checks themselves will work properly when early + libraries depend on later ones). + +1997-09-21 Erik Naggum <erik@naggum.no> + + * make-dist (making links to `src'): Keep timestamp on copied files. + + * make-delta: New script to produce delta distributions. + +1997-09-19 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * Version 20.2 released. + +1997-09-15 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * Version 20.1 released. + + * Makefile.in (install-leim): Depend on mkdir. + (leim): Depend on src. + +1997-09-13 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in: Recognize alpha* instead of just alpha. + +1997-09-12 Paul Eggert <eggert@twinsun.com> + + * leim-Makefile.in (mostlyclean, maintainer-clean): New targets. + +1997-09-12 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * update-subdirs: Use rm -f. + +1997-09-08 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * update-subdirs: Delete subdirs.el if this dir has no subdirs. + Ignore subdirs named Old. + +1997-08-04 Kenneth Stailey <kstailey@elbereth.disclosure.com> + + * configure.in: Add OpenBSD clause to set $machine. + +1997-09-04 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * make-dist: Recompile everything after updating various Lisp files. + Recompile in leim as well as lisp. + Check in leim as well as lisp for mismatched files and too-long names. + +1997-09-03 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * Makefile.in (TAGS tags): Simply refer this to the src subdir. + +1997-08-30 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * Makefile.in (install-arch-indep): Verify ./lisp has simple.el in it + before trying to copy anything from it. + +1997-08-27 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * Makefile.in (man/Makefile): New target. + (tags): Define env var EMACS and run Makefile from build dir. + +1997-08-27 Eli Zaretskii <eliz@psilocin.gnu.ai.mit.edu> + + * config.bat: If src/_gdbinit doesn't exist, try using + src/.gdbinit to create it (for building on Windows 95). + +1997-08-25 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * Makefile.in (install-arch-indep): + Discard extra data in tar | tar pipes. + +1997-08-24 NIIBE Yutaka <gniibe@mri.co.jp> + + * configure.in (x_default_search_path): Corrected + '${x_library}' to '${x_library}/X11'. + +1997-08-22 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in (HAVE_MOTIF_2_1): Test for Motif 2.1. + +1997-08-22 Jonathan I. Kamens <jik@kamens.brookline.ma.us> + + * configure.in: Support auto-configuration of both Kerberos V4 and + Kerberos V5 for movemail, including detection of V4 and V5 header + files and libraries. + +1997-08-16 NIIBE Yutaka <gniibe@etl.go.jp> + + * configure.in: Compute x_default_search_path + and substitute into makefiles. + + * Makefile.in (paths-force): Store PATH_X_DEFAULTS in paths.h. + +1997-08-08 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * Makefile.in (install-arch-indep): Run list-load-path-shadows. + +1997-08-07 Erik Naggum <erik@naggum.no> + + * configure.in: Remove lockdir, it is no longer needed. + * Makefile.in (mkdir): Don't create lockdir. + (lockdir): Variable deleted. + (paths-force): Don't operate on PATH_LOCK. + +1997-08-06 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * leim-Makefile.in (clean, distclean): New targets. + + * make-dist: Include leim/ChangeLog in leim distribution. + +1997-08-01 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in (i*86-*-sysv4.2uw*): Set NON_GNU_CPP. + +1997-07-30 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * Makefile.in (CPPFLAGS): Get this from configure, like CFLAGS. + +1997-07-27 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * Makefile.in (LDFLAGS): Get this from configure, like CFLAGS. + +1997-07-25 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * make-dist: Update leim/leim-list.el. + Pass along value of $EMACS when updating lisp dir. + +1997-07-25 Marcus G. Daniels <marcus@cathcart.sysc.pdx.edu> + + * configure.in (doug_lea_malloc): Make __after_morecore_hook a + prerequisite to the use of Doug Lea's malloc. + +1997-07-21 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * Makefile.in (top_distclean): Use -f to delete contents of lock dir. + + * make-dist: Use name leim/SKK-DIC, not leim/SKK. + +1997-07-16 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * make-dist: Arrange for the leim tar file to unpack in emacs-M.N/leim. + +1997-07-11 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in (mips-sony-newsos6*): File news-risc.h renamed + to news-r6.h. + +1997-07-10 Eli Zaretskii <eliz@is.elta.co.il> + + * config.bat: Use `sed' instead of `cp', which might not be + installed. + +1997-07-09 Kenichi Handa <handa@etl.go.jp> + + * Makefile.in (mostlyclean): Add cleaning leim directory. + (clean, distclean, maintainer-clean): Likewise. + +1997-07-09 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * make-dist (bogosities): Check subdirs of `lisp' also. + +1997-07-08 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * make-dist (etc): Really avoid symlinks now. + (lisp): Don't delete from subdirs the things we never copy. + +1997-07-07 Kenichi Handa <handa@psilocin.gnu.ai.mit.edu> + + * Makefile.in (install-arch-indep): Correct the target name. + The first letter `i' was dropped by the previous change of mine. + +1997-07-06 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in (leim/Makefile): Generate this. + (*-sysv4.2uw*): Recognize new alternative. + + * leim-Makefile.in: Renamed from leim-Makefile. + + * make-dist: Set up real-leim subdirectory, + with the real contents of leim; then move it to + a separate top-level directory. + + * make-dist: Don't mention site-lisp, site-init, site-start + or default, when listing files hat are not compiled and should be. + + * configure.in: Create src/config.stamp at the end. + +1997-07-04 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * Makefile.in (install-leim): Correct previous change. + +1997-07-02 Kenichi Handa <handa@psilocin.gnu.ai.mit.edu> + + * Makefile.in (install-leim): New target. + (install): Depend on install-leim. + +1997-07-01 Kenichi Handa <handa@psilocin.gnu.ai.mit.edu> + + * Makefile.in (SUBDIR): Add leim. + (SUBDIR_MAKEFILES): Add leim/Makefile. + (leim/Makefile): New target. + +1997-07-01 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * leim-Makefile: New file. + * make-dist: Initialize a `leim' subdirectory with that makefile. + +1997-06-29 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in (GNU_MALLOC_reason): Fix message text. + +1997-06-27 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * make-dist (lisp): Don't process subdirs that start with =. + (etc): Copy symlinks, as in src. + +1997-06-26 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in (i*86-*-unixware*): New alternative. + +1997-06-22 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * Makefile.in (src/config.stamp): Target renamed from src/config.h + and touch it explicitly. + + * configure.in (mips-sony-newsos6*): New alternative. + (mips-*-linux-gnu*): New alternative. + (*-*-bsdi*): New alternative. + (i*86-*-bsd386, i*86-*-bsdi...): Delete old alternatives. + +1997-06-22 Dave Love <d.love@dl.ac.uk> + + * Makefile.in (lib-src): Depend on src/config.h (e.g. for movemail.o). + (src/config.h): New target to re-configure if src/config.in is patched. + +1997-06-18 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in (shutdown): Check for `shutdown' function. + +1997-06-18 Kenichi Handa <handa@psilocin.gnu.ai.mit.edu> + + * update-subdirs: Include the directory "language" in subdirs. + +1997-06-01 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in (m88k-dg-dgux4*): New alternative. + (alpha-*-netbsd*): New alternative. + (powerpcle-*-solaris2*): New alternative. + +1997-05-20 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * make-dist: Warn about .el files that are not compiled. + +1997-05-11 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * Makefile.in (dist): Don't run update-subdirs here, + since make-dist now gets that done. + + * make-dist: Use the new `updates' target in lisp/Makefile. + + * make-dist: Use new non-file targets in lisp/Makefile. + +1997-04-27 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * make-dist: Handle all subdirs of `lisp' uniformly. + Don't handle `term' and `language' specially. + Clear out umask at the beginning. + +1997-04-11 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * make-dist: Use Make to update finder-inf.el and autoloads. + Also update cus-load.el. + +1997-04-09 Marcus G. Daniels <marcus@cathcart.sysc.pdx.edu> + + * configure.in (doug_lea_malloc): First check for SYSTEM_MALLOC, + in case it is desirable to disable the GNU malloc features with glibc. + +1997-04-08 Marcus G. Daniels <marcus@cathcart.sysc.pdx.edu> + + * configure.in (DOUG_LEA_MALLOC): + Define if malloc_{get,set}_state exist. + +1997-03-05 Kenichi Handa <handa@etl.go.jp> + + * make-dist: Make links for files under lisp/language. + +1997-02-20 Kenichi Handa <handa@etl.go.jp> + + * update-subdirs: Exclude the directory "language" from subdirs. + +1997-01-26 Karl Heuer <kwzh@gnu.ai.mit.edu> + + * configure.in: Check for rint and cbrt. + +1997-01-01 Richard Stallman <rms@ethanol.gnu.ai.mit.edu> + + * make-dist: Use $EMACS to say where to run Emacs. + Add --no-update option. + +1996-12-30 Richard Stallman <rms@ethanol.gnu.ai.mit.edu> + + * configure.in (hppa1.1-hitachi-hiuxmpp): New configuration. + +1996-12-28 Richard Stallman <rms@ethanol.gnu.ai.mit.edu> + + * make-dist (copying src): Check thoroughly for symlinks + and copy them in all cases. Regularize the linking of *.in + and *.opt and ChangeLog files. + (copying lib-src): Likewise. + Don't rm getdate.c or y.tab.*--they don't exist any more. + +1996-12-18 Jonathan I. Kamens <jik@annex-1-slip-jik.cam.ov.com> + + * configure.in: Check for libmail, maillock.h and + touchlock (for movemail). + +1996-12-15 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in (limits.h): Check for this file. + +1996-12-08 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in (rs6000-ibm-aix4.2): New alternative. + (rs6000-ibm-aix4.0): New alternative. + (rs6000-ibm-aix4*): Assume aix 4.1 by default. + +1996-11-22 Ben Harris <bjh21@cam.ac.uk> + + * configure.in: Recognize vax-*-netbsd*. + +1996-11-06 Richard Stallman <rms@ethanol.gnu.ai.mit.edu> + + * configure.in (locallisppath): Add leim directory. + +1996-10-31 Eli Zaretskii <eliz@is.elta.co.il> + + * config.bat: Make sure `mv' supports forward slashes and -f. + +1996-10-28 Christian Limpach <chris@nice.ch> + + * configure.in (hppa*-next-nextstep*): * added after hppa + to accept hppa1.0 and hppa1.1. + +1996-10-05 Marcus G. Daniels <marcus@coulee.tdb.com> + + * configure.in: Provide an empty default for LD_SWITCH_X_SITE_AUX. + * configure.in (ld_switch_machine): Fix typo. + +1996-09-28 Richard Stallman <rms@ethanol.gnu.ai.mit.edu> + + * configure.in: Fetch LD_SWITCH_SYSTEM and LD_SWITCH_MACHINE + from config.h and use them in $ac_link. + +1996-09-28 Erik Naggum <erik@psilocin.gnu.ai.mit.edu> + + * configure.in: Create a subdir named `lisp'. + +1996-09-24 Richard Stallman <rms@ethanol.gnu.ai.mit.edu> + + * configure.in: Check for getcwd. + +1996-09-04 Richard Stallman <rms@ethanol.gnu.ai.mit.edu> + + * configure.in: Check for termios.h. Check for setpgid. + +1996-08-31 Richard Stallman <rms@ethanol.gnu.ai.mit.edu> + + * configure.in: Check for setrlimit. + +1996-08-31 Paul Eggert <eggert@twinsun.com> + + * configure.in: Check for sys/systeminfo.h, getdomainname, sysinfo. + +1996-08-28 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in: Check for utimes. + + * configure.in: Check for com_err library, but only + if --with-kerberos was used. Check for krb and des + only if --with-kerberos. + +1996-08-26 Richard Stallman <rms@ethanol.gnu.ai.mit.edu> + + * Makefile.in (INSTALL_STRIP): New variable. + (install-strip): Set INSTALL_STRIP, not INSTALL_PROGRAM. + (install-arch-dep): Use INSTALL_STRIP, and pass it to lib-src. + +1996-08-25 Richard Stallman <rms@ethanol.gnu.ai.mit.edu> + + * configure.in: Check for krb and des libraries. + +1996-08-24 Richard Stallman <rms@ethanol.gnu.ai.mit.edu> + + * configure.in (*-sunos4.1.[3-9]*noshare): + Use sunos413, not sunos4-1-3. + (m88k-dg-dgux5.4R3*): Use dgux5-4-3, not dgux5-4r3. + (arm-acorn-riscix1.2*): Use riscix12, not riscix1-2. + +1996-08-22 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * Makefile.in (src/paths.h): Target deleted. + (paths-force): Delete all dependencies on this target + but don't delete the target. + (install): Depend on `all'. + (paths-force): Don't print a message. + + * configure.in: Generate src/paths.h here. + +1996-08-18 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in (NON_GCC_LINK_TEST_OPTIONS, GCC_LINK_TEST_OPTIONS): + New variables that affect linking only. + (alpha-dec-osf*): Use those instead of previous change. + +1996-08-15 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * Makefile.in (install-arch-indep): Install info/messages. + +1996-08-11 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * Version 19.33 released. + +1996-08-10 Marcus G. Daniels <marcus@sayre.sysc.pdx.edu> + + * configure.in (i[3456]86-sequent-ptx4*, i[3456]86-sequent-sysv4*): + Fix previous change. + +1996-08-08 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in (i[3456]86-sequent-ptx4*, i[3456]86-sequent-sysv4*): + New alternative. + +1996-08-07 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in (alpha-dec-osf*): Specify GCC_TEST_OPTIONS + and NON_GCC_TEST_OPTIONS. + +1996-08-06 Paul Eggert <eggert@twinsun.com> + + * configure.in (LOCALTIME_CACHE): Don't put a string literal + "TZ=..." in environ. + +1996-08-04 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * make-dist (msdos): Add is_exec.c, sigaction.c to distribution. + +1996-08-03 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in (*-sunos4.1.[3-9]*noshare): Move this before + the more general *-sunos4.1.[3-9]* clause. + +1996-07-31 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * Version 19.32 released. + + * configure.in (*-sco3.2v5*): + Set OVERRIDE_CPPFLAG to a string of one space. + Fix the code that uses OVERRIDE_CPPFLAG. + +1996-07-16 Karl Heuer <kwzh@gnu.ai.mit.edu> + + * configure.in: Undo previous change. + +1996-07-16 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu> + + * config.sub: Use `pc', not `unknown', when canonicalizing + the vendor for ...86. + +1996-07-15 David Mosberger-Tang <davidm@AZStarNet.com> + + * configure.in: Check for termios.h header. + +1996-07-11 Bill Mann <dvmann@dvncr.praxisint.com> + + * configure.in: Use s/usg5-4-3.h for ncr-i[3456]86-sysv4.3. + +1996-07-07 Karl Heuer <kwzh@gnu.ai.mit.edu> + + * configure.in: Split bsdos2 and bsdos2-1. + +1996-07-06 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu> + + * config.sub: If last two words are not a recognized + KERNEL-OS pair, use just the last word as OS, as in 19.31. + Make conversion of gnu/linux to linux-gnu really work. + + * config.sub: If vendor unspecified with i386, use `pc' not `unknown'. + +1996-06-30 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in (check for using Lucid widgets by default): + Eliminate indentation that confuses some compilers. + +1996-06-29 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * config.sub: Convert linux and gnu/linux to linux-gnu. + + * make-dist: Don't update getdate.c. + Ignore =... files when checking for too-long Lisp file names. + +1996-06-28 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in (euidaccess): Check for that, not for eaccess. + +1996-06-27 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in (sunos4.1.[3-9]*noshare): Eliminate dash from + before `noshare'. + (mips-sgi-irix6*): Specify NON_GCC_TEST_OPTIONS. + +1996-06-21 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in: Rename lignux to linux-gnu in configuration names. + Use gnu-linux as the opsys value (s/ file name). + Allow i686 just like i386, i486, i586. + +1996-06-20 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in (i*86-*-sco3.2v5): New alternative. + (OVERRIDE_CPPFLAG): New variable. + (CPPFLAGS): If OVERRIDE_CPPFLAG is set, use that. + + * configure.in: Specify vpath for .texi files. + +1996-06-09 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in: Always check for HAVE_X11R5. + Separately decide whether to use a toolkit by default. + +1996-06-04 Bill Mann <dvmann@dvhpux1.praxisint.com> + + * configure.in: If X11R5 is missing the Xaw headers, + default to --with-x-toolkit=no. + +1996-05-31 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * configure.in (powerpc-*-solaris2*): Use ibmrs6000, not rs6000. + +1996-05-30 Richard Stallman <rms@psilocin.gnu.ai.mit.edu> + + * Makefile.in (install-arch-indep): If cd etc makes output, + don't treat that as part of the tar data. + Check that ./lisp actually exists. + +1996-05-29 Karl Heuer <kwzh@gnu.ai.mit.edu> + + * make-dist: Check for long file names. + +1996-05-25 Karl Heuer <kwzh@gnu.ai.mit.edu> + + * Version 19.31 released. + +1996-05-25 Karl Heuer <kwzh@gnu.ai.mit.edu> + + * configure.in: Recognize sparc-*-lignux. + +1996-05-03 Richard Stallman <rms@delasyd.gnu.ai.mit.edu> + + * make-dist: Include nt/inc/arpa and nt/inc/netinet in the dist. + Don't include config.w95. + +1996-04-21 Richard Stallman <rms@delasyd.gnu.ai.mit.edu> + + * make-dist: Replace --no-clean-up and --no-tar options + with --clean-up and --tar, so that the default is useful. + +1996-04-15 Eli Zaretskii <eliz@is.elta.co.il> + + * config.bat: Make sure the GDB init file is called src/_gdbinit; + if not, tell the user to rename it and abort. + +1996-04-14 Eli Zaretskii <eliz@is.elta.co.il> + + * config.bat: With DJGPP v1.x, use `COFF2EXE' to produce JUNK.EXE + test program. + +1996-04-12 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * config.bat (djgpp_ver): Variable renamed from djgpp-ver. + + * make-dist (MANIFEST): Fix previous change. + (msdos): Put mainmake.v2 into the dist. + +1996-04-10 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu> + + * make-dist: Exit if autoconf fails. + +1996-04-10 Eli Zaretskii <eliz@is.elta.co.il> + + * config.bat: Set djgpp-ver, and unset it at the end. + Add a number of conditionals for DJGPP version 2. + Rename label libsrc2 to libsrc3. + Substitute for LDFLAGS in src/Makefile. + Substitute for ALL_CFLAGS in lib-src/Makefile. + +1996-04-08 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (ncurses): Check this after checking fns like strerror. + +1996-04-08 Erik Naggum <erik@naggum.no> + + * make-dist (MANIFEST): Don't include lines from =files. + +1996-04-07 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * make-dist: Don't put lisp/dired.todo in the dist. + +1996-04-05 Richard Stallman <rms@lucy.gnu.ai.mit.edu> + + * configure.in (HAVE_NCURSES): Look for library named ncurses. + + * configure.in (setlocale): Check for it. + + * configure.in (*-*-sysv4.2*): If no /usr/ccs/lib/cpp, use /lib/cpp. + +1996-03-26 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in: Use lignux instead of linux as value of opsys. + +1996-03-22 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (install-strip): Fix whitespace. + Get rid of continuation. + + * config.sub: Convert linux or gnu/linux to lignux. + +1996-03-21 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in: Accept lignux in configuration name. + +1996-03-20 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (install-strip): New target. + +1996-03-18 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (top_distclean): Use `|| true' to ignore error in rm. + -f failed to do the job on Suns. + +1996-03-13 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu> + + * Makefile.in (install-arch-dep): Don't depend on install-arch-indep. + + * configure.in (linux/version.h): Check for this header. + +1996-03-12 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu> + + * configure.in: Remove -fno-builtin hackery from -lm check. + +1996-03-08 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu> + + * configure.in (-lm check): If $GCC, append -fno-builtin to $CC for + just this test. + + * configure.in (AC_PREREQ): Require version 2.8 of Autoconf. + +1996-03-04 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in: Check for ncurses. + +1996-02-28 Paul Eggert <eggert@twinsun.com> + + * configure.in (LOCALTIME_CACHE): + Also define if localtime mishandles unsetting TZ. + This works around a localtime bug in mips-dec-ultrix. + +1996-02-25 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * make-dist (finder-inf.el): Use finder-compile-keywords-make-dist. + + * configure.in: Improve messages about X versions. + +1996-02-24 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (LOCALTIME_CACHE): Cope if $ac_cv_func_tzset is null. + +1996-02-23 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (HAVE_X11XTR6): Set it as a shell variable. + (HAVE_LIBXMU): If HAVE_X11XTR6, use -lSM and -lICE. + + * Makefile.in (install-arch-dep): Depend on install-arch-indep. + (install): Put install-arch-indep before install-arch-dep. + +1996-02-20 Dave Love <d.love@dl.ac.uk> + + * INSTALL: Clarify info about MS-DOS path handling. + +1996-02-12 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (install-arch-indep): Install info/ccmode*. + In previous change, protect against /bin/pwd returning null string. + +1996-02-07 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (install-arch-indep): Copy build-dir's lisp subdir + to lispdir. + +1996-02-01 Paul Eggert <eggert@twinsun.com> + + * configure.in (LD_RUN_PATH): Prepend x_libraries to this envvar. + +1996-01-30 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (HAVE_TIMEVAL): Set explicitly to `no' if test fails. + +1996-01-25 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (extraclean): Use ${top_distclean} to ensure + we delete everything distclean deletes. + +1996-01-23 Karl Heuer <kwzh@gnu.ai.mit.edu> + + * make-dist (lwlib): Don't distribute lwlib-Xol* files. + +1996-01-17 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (HAVE_X11): Merge $LD_SWITCH_X_SITE + into LDFLAGS instead of into LIBS. + +1996-01-16 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (HAVE_XMU): Fix typo in previous change. + +1996-01-15 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in [Solaris]: Don't let $CC make us use /usr/ucb/cc. + +1996-01-10 Erik Naggum <erik@naggum.no> + + * configure.in (USE_X_TOOLKIT = maybe): Delete redundant `fi'. + +1996-01-10 Karl Heuer <kwzh@gnu.ai.mit.edu> + + * Makefile.in (install-arch-indep): Ignore error if no chmod -R. + +1996-01-10 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu> + + * configure.in (HAVE_XMU): Check for libXmu.a only if using toolkit + and use -lXt to link it. + +1996-01-08 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu> + + * configure.in (locallisppath): Put version-specific dir first. + +1996-01-07 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu> + + * configure.in (hppa-*-nextstep*): New alternative. + (USE_X_TOOLKIT): By default, set this to "maybe"; + and change that later to LUCID or "no" according to X11 version. + + * make-dist: Recompile outdated .elc files and update all autoloads. + +1996-01-05 Roland McGrath <roland@churchy.gnu.ai.mit.edu> + + * configure.in (locallisppath): Fix typo in last change: " -> '. + +1996-01-04 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (locallisppath): Add ../emacs/VERSION/site-lisp. + +1995-12-27 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (install-arch-indep): Give all files read permission. + +1995-12-26 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (hppa*-hp-hpux9shr*, hppa*-hp-hpux9*, hppa*-hp-hpux*): + If it is hpux 9, check for /usr/include/X11R5 and /usr/lib/x11R5. + +1995-12-24 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in: Determine HAVE_X11R6. + (HAVE_MENUS): Renamed from HAVE_X_MENU. + +1995-12-21 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu> + + * configure.in: Just "solaris" now defaults to version 2.4. + Add sunos4.1.n-noshare as alternative. + +1995-12-01 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (mips-sgi-irix6*): Set NON_GNU_CPP. + +1995-11-29 Erik Naggum <erik@naggum.no> + + * Makefile.in (install-arch-indep): Add missing backslash. + +1995-11-29 Karl Eichwalder <ke@ke.Central.DE> + + * Makefile.in (install-arch-indep): Don't install + lispdir/[Mm]akefile*, lispdir/ChangeLog, lispdir/dired.todo. + +1995-11-29 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (install-arch-indep): Fix previous change. + + * configure.in (mips-sni-sysv*): New alias for mips-siemens-sysv*. + +1995-11-24 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Version 19.30 released. + + * make-dist (lisp): Exclude subdirs.el. + +1995-11-22 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * make-dist (etc): Delete *.orig and *.rej. + +1995-11-16 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (install-arch-indep): Rename old info/dir only if exists. + +1995-11-15 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (hppa*-hp-hpux10*): Use s/hpux10.h. + +1995-11-14 Geoff Voelker <voelker@cs.washington.edu> + + * make-dist (nt): Rename install, readme, and todo to + INSTALL, README, and TODO. + +1995-11-10 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * make-dist (lisp): Don't distribute site-start. + +1995-11-06 Karl Heuer <kwzh@gnu.ai.mit.edu> + + * make-dist: Break the hard link on alloca.c. + +1995-11-04 Richard Stallman <rms@whiz-bang.gnu.ai.mit.edu> + + * configure.in (LIBS): Add libsrc_libs and keep the old LIBS. + +1995-11-02 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu> + + * make-dist (src, lib-src): Don't distribute Makefile.c. + (etc/e): Do cleanup in $tempdir/etc/e, not $tempdir/etc. + +1995-10-31 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (mkdir): Create man1dir, not mandir. + (uninstall): Use man1dir, not mandir. + +1995-10-30 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (man1dir): New variable. + (install-arch-indep): Use man1dir. + + * configure.in (sparc-*-nextstep*): Remove incorrect .h's. + + * make-dist: Create lisp/MANIFEST. + +1995-10-28 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * configure.in (m68k-*-linux*): New alternative. + +1995-10-27 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * make-dist: Use new names config.in, paths.in, and + {src,lib-src}/Makefile.in. + +1995-10-25 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu> + + * configure.in: Don't bother checking for drem. + +1995-10-20 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (distclean): Delete line with just a tab in it. + (install-arch-indep): Delete spaces that precede tabs. + Delete spurious `fi' left from previous change. + (install): Supply `true' as command, to avoid null command. + +1995-10-05 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (--with-x-toolkit)): Add `athen' as alias for `athena'. + +1995-09-30 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (powerpc-*-solaris2): New alternative.x + +1995-09-12 Karl Heuer <kwzh@gnu.ai.mit.edu> + + * Makefile.in (src/paths.h, paths-force): Use paths.h.$$ instead + of paths.h.tmp$$, to avoid going beyond 14 characters. + +1995-09-10 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in: Improve error msg for invalid --with-x-toolkit value. + +1995-09-06 Paul Eggert <eggert@twinsun.com> + + * configure.in (LOCALTIME_CACHE): Define if tzset exists and + if localtime caches TZ. Check for tzset. + +1995-09-01 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * config.bat: Simplify using new names file names src/makefile.in, + config.in, paths.in. Change Echo commands not to use `. + +1995-08-31 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (install-arch-indep): Always install the new dir file; + rename the previous dir file to dir.bak or dir.old. + +1995-08-14 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (RANLIB): Substitute this into makefiles. + Set it specially on solaris; set it by default on other systems. + + * configure.in: Fix previous Alpha change. + +1995-08-13 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (i*386-*-isc4.*): Set GCC_TEST_OPTIONS and + NON_GCC_TEST_OPTIONS. + +1995-08-10 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (CFLAGS): When computing CFLAGS and REAL_CFLAGS + from config.h, use SPECIFIED_CFLAGS to get what the user specified. + + * configure.in (alpha-*-linux*): New configuration. + +1995-08-05 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (m68*-next-*): Use m68k.h and nextstep.h. + (m68k-next-nextstep*): New alias for that. + (i*86-*-nextstep*): Use nextstep.h. + (sparc-*-nextstep*): New configuration. + +1995-08-02 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (CPP): Save original CFLAGS value in SPECIFIED_CFLAGS. + And get CFLAGS from config.h if SPECIFIED_CFLAGS is null. + +1995-07-27 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in: Handle sunos4shr by sharing; not like sunos4*. + Determine GETTIMEOFDAY_ONE_ARGUMENT by experiment. + +1995-07-18 Mike Long <mike.long@analog.com> + + * make-dist: Fix update of finder-inf.el, and byte-compile it. + +1995-07-18 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (src/paths.h, paths-force): + Rename src/paths.h.in to src/paths.in. + (Makefile): Depend on src/Makefile.in, not src/Makefile.in.in. + + * configure.in: Rename {src,lib-src}/Makefile.in.in to Makefile.in. + Use Makefile.c for intermediate file. + Rename src/config.h.in to src/config.in. + +1995-07-17 Richard Stallman <rms@gnu.ai.mit.edu> + + * configure.in (mips-dec-ultrix*): Assume version 4.3. + (mips-dec-ultrix4.[12]): New alternative for old versions. + +1995-07-06 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu> + + * make-dist: Don't break intra-tree links. + +1995-07-06 David J. MacKenzie <djm@geech.gnu.ai.mit.edu> + + * configure.in: Put back archlibdir initialization. Require + autoconf 2.4.1 or later. + +1995-07-01 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in: Use sunos4shr normally for Sunos 4.1.[3-9]. + (mips-mips-riscos5*): New alternative. + +1995-06-29 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (uninstall, install-arch-indep): Install info/ediff*. + +1995-06-27 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (bindir, datadir, sharedstatedir, libexecdir) + (mandir, infodir, archlibdir): Initializations deleted. + + * configure.in: On hpux9, use hpux9-x11r4.h if we have X11R4. + On hpux9shr, use hpux9shxr4.h. + +1995-06-24 Morten Welinder <terra+@cs.cmu.edu> + + * configure.in: Added target mips-dec-mach_bsd4.3. + * config.guess: Guess mips-dec-mach_bsd4.3. + +1995-06-24 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (mkdir): Use symbolic chmod. + +1995-06-22 Paul Eggert <eggert@twinsun.com> + + * configure.in: Treat SunOS 4.1.4 like SunOS 4.1.3. (Likewise for + SunOS 4.1.5 through 4.1.9, should they ever exist.) + +1995-06-22 Paul Eggert <eggert@twinsun.com> + + * Makefile.in (SUBDIR_MAKEFILES): + Add man/Makefile, so `make distclean' removes it. + (top_distclean): Add config.log to the list of files to be removed. + +1995-06-19 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Version 19.29 released. + +1995-06-17 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in: Fix the previous change to verify that the -b + option really solves the problem. + + * make-dist (nt): Explicitly include makefile.nt and makefile.def only. + +1995-06-16 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in: Test whether XFree86 needs -b i486-linuxaout to link. + +1995-06-15 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in: Report more clearly when there is no special + dir to search for X includes or libraries. + +1995-06-13 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu> + + * configure.in: Check for -lpthreads, not -lpthread. + +1995-06-09 Geoff Voelker <voelker@cs.washington.edu> + + * make-dist: Copy new files nt/addpm.c and nt/emacs.bat.in. + +1995-06-08 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu> + + * configure.in: Check for -lpthread. + +1995-06-05 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu> + + * Makefile.in (install-arch-indep): Install info files for mh-e. + (uninstall): Uninstall info files for dired-x, gnus, mh-e, and sc. + +1995-06-01 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu> + + * configure.in (*-solaris2.5): New configuration. + + * make-dist: Copy new files config.nt and config.w95. + +1995-05-30 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu> + + * configure.in: Use x_includes, not x_libraries, for -I. + Make bitmapdir a colon-separated list. + +1995-05-27 Richard Stallman <rms@gnu.ai.mit.edu> + + * configure.in (hppa*-hp-hpux10*, m68k-hp-hpux10*): New configurations. + + * configure.in: Allow x_libraries and x_includes to be paths. + +1995-05-25 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu> + + * configure.in: Fix typo. + +1995-05-24 Karl Heuer <kwzh@hal.gnu.ai.mit.edu> + + * INSTALL: Clarify use of site-init.el. + +1995-05-22 enami tsugutomo <enami@sys.ptg.sony.co.jp> + + * configure.in: Pass arg to sqrt. + +1995-05-18 Karl Heuer <kwzh@hal.gnu.ai.mit.edu> + + * make-dist: Fix May 6 change. + +1995-05-17 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu> + + * vpath.sed: Delete reference to ymakefile. + +1995-05-09 David J. MacKenzie <djm@geech.gnu.ai.mit.edu> + + * configure.in: Use sqrt (more portable) instead of fmod in -lm check. + +1995-05-09 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * make-dist: Put nt/emacs.ico and nt/emacs.rc in dist. + + * update-subdirs: Specify /bin/sh to run the script. + +1995-05-06 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * make-dist: Put src/makefile.nt in dist. + + * configure.in (i[345]86-*-bsdi2*): New configuration. + (vax-dec-bsd386*): Deleted. + +1995-05-06 David J. MacKenzie <djm@geech.gnu.ai.mit.edu> + + * configure.in: Make sure CDPATH doesn't mess up PWD check. + Check whether X bitmaps are in X11/bitmaps instead of bitmaps. + Use fmod instead of logb in -lm check. + +1995-05-03 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (m68*-apollo-*): Renamed from m68*-apollo*. + Use bsd4-3. Don't set NON_GNU_CPP. + + * make-dist: Don't copy in src/s/*.inp. Don't copy nt/src. + In nt, copy various different things, but not *.cmd. + Fix the ln commands for the subdirs of nt. + +1995-04-29 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (*-sun-sunos4.1.3*): Use sunos4shr.h. + +1995-04-27 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu> + + * configure.in (*-sun-sunos4.1.3*): Use shared libraries, + since that's what the header file expects. + +1995-04-24 Francesco Potortì (pot@cnuce.cnr.it) + + * configure.in (m68k-motorola-sysv*): Distinguish between 68030 + and 68040 based machines when choosing options for gnucc. + +1995-04-13 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (top_distclean): Delete config.cache. + +1995-04-07 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (install-arch-indep): Delete .#* when copying subdirs. + + * configure.in: Use m/ncr386.h. + +1995-04-06 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (install-arch-indep): Undo Sep 23 change. + +1995-04-06 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu> + + * make-dist (lib-src): Don't copy *.lex; it doesn't exist anymore. + (man): Don't copy texindex.c and getopt.c; they're deleted. + (etc): Omit `e'; it's a subdirectory. + (etc/e): Use `../..', not `..', to reference top level. + +1995-04-06 Simon Leinen <simon@lia.di.epfl.ch> + + * Makefile.in (install-arch-indep, dist): + Look for `update-subdir' in $(srcdir). + +1995-04-06 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * make-dist: Include mkinstalldirs in distribution. + +1995-04-05 Karl Heuer <kwzh@hal.gnu.ai.mit.edu> + + * make-dist: Add missing close backquote. + +1995-04-02 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * make-dist: Don't distribute shortnames directory. + +1995-03-12 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (blessmail): Pass archlibdir to the sub-make. + +1995-02-25 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (m88k-motorola-sysv4*): Use usg5-4-2. + +1995-02-23 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu> + + * configure.in (EMACS_CONFIG_OPTIONS): Use $ac_configure_args. + +1995-02-13 Richard Stallman <rms@pogo.gnu.ai.mit.edu> + + * configure.in (mips-sgi-irix6): New configuration. + +1995-02-07 Richard Stallman <rms@pogo.gnu.ai.mit.edu> + + * Makefile.in (maintainer-clean): Renamed from realclean. + +1995-02-02 David J. MacKenzie <djm@geech.gnu.ai.mit.edu> + + * configure.in: Create a .gdbinit that sources the real one, + if using a different build directory. + +1995-01-23 Karl Heuer <kwzh@hal.gnu.ai.mit.edu> + + * configure.in: Check for sys/select.h. + +1995-01-02 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in: On sunos4.1.3 and sunus4shr, set NON_GNU_CPP. + +1994-12-27 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in: Handle isc 4.1 operating system. + +1994-12-10 Richard Stallman <rms@kepa> + + * configure.in (rs6000-ibm-aix4.1*): New alternative. + (rs6000-ibm-aix4*): New alternative. + +1994-12-06 Richard Stallman <rms@kepa> + + * configure.in: For SVR4.2, set NON_GNU_CPP if not already set. + +1994-11-30 David J. MacKenzie <djm@duality.gnu.ai.mit.edu> + + * configure.in: Don't try to make directories that are guaranteed + to already exist. + +1994-11-23 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in: Generate man/Makefile from man/Makefile.in. + Create the man subdir. + + * Makefile.in (dvi): Run Make in our man subdir. + + * make-dist: Create subdir etc/e. + Make links to it. + Put man/Makefile.in in dist, instead of man/Makefile. + +1994-11-21 David J. MacKenzie (djm@mole.gnu.ai.mit.edu) + + * configure.in: Add --with-pop, --with-kerberos, and + --with-hesiod for movemail. + +1994-11-17 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (m68*-apollo*): Use s/domain.h. + +1994-11-14 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (m68*-apollo*): Set NON_GNU_CPP. + +1994-11-14 David J. MacKenzie (djm@geech.gnu.ai.mit.edu) + + * configure.in: Don't add -I, -L, -R options for cc if their + arguments would be empty. + +1994-11-11 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (i860-intel-osf1*): New alternative. + (mips-sgi-irix5.[01]*): Distinguish from irix5*. + (mips-sgi-irix*): Now an alias for mips-sgi-irix5*. + +1994-11-09 David J. MacKenzie <djm@duality.gnu.ai.mit.edu> + + * configure.in: Make h_errno check not use nested functions. + +1994-11-09 Richard Stallman <rms@pogo.gnu.ai.mit.edu> + + * Makefile.in (install-arch-indep): Delete *.orig in copied dirs. + +1994-11-08 Roland McGrath <roland@churchy.gnu.ai.mit.edu> + + * Makefile.in (install-arch-indep): Avoid continued comment + swallowing target line. + +1994-11-08 David J. MacKenzie (djm@churchy.gnu.ai.mit.edu) + + * configure.in: Protect a character class with `changequote'. + +1994-11-07 Karl Heuer <kwzh@nutrimat.gnu.ai.mit.edu> + + * configure.in: Accept `news' as a synonym for `newsos'. + +1994-11-03 Karl Heuer <kwzh@hal.gnu.ai.mit.edu> + + * Makefile.in: Don't rm files if cd fails. + +1994-11-01 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * make-dist: Put nt subdir and its subdirs in the dist. + (lib-src): Put makefile.nt in the dist. + (lisp): Put makefile.nt in the dist. + +1994-10-29 David J. MacKenzie (djm@geech.gnu.ai.mit.edu) + + * configure.in: Change a stray `[' to `test'. + +1994-10-28 David J. MacKenzie <djm@duality.gnu.ai.mit.edu> + + * configure.in: Adapt for Autoconf v2. Use the standard argument + parser, host type canonicalizer, X11 finder, and message + printing macros. Use the new macro names. Use `test' instead of `['. + +1994-10-26 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in: Check for getpagesize. + +1994-10-17 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * make-dist (msdos): Put sed* in the distribution. + +1994-10-17 Morten Welinder <terra@mole.gnu.ai.mit.edu> + + * config.bat: New option, `--with-x', for configuring Emacs + for use with the X11 system DesqView/X. + New option, `--no-debug', for compiling Emacs without debug + information thus saving disk space. + (src/config.h, src/paths.h): Use `update' (which is like + `move-if-changed') to change the file. + (src/config.h): When configuring for X11 perform extra changes. + (src/makefile): When configuring for X11 perform extra changes. + (lib-src): Remove temporary files. + (): Check that `sed', `rm', `mv', and `gcc' are available. + +1994-10-17 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (sharedstatedir): Substitute sharedstatedir properly. + + * configure.in (bitmapdirs): Default to /usr/include/X11/bitmaps. + +1994-10-16 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (EMACS_CONFIGURATION): Use $canonical as value. + + * configure.in (canonical): Substitute var into makefiles. + (bitmapdir): Likewise. + + * Makefile.in (bitmapdir): New variable. + (src/paths.h, paths-force): Edit PATH_BITMAPS. + +1994-10-15 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * make-dist: Put update-subdirs and lisp/subdirs.el in the dist. + + * Makefile.in (dist, install-arch-indep): Run update-subdirs. + * update-subdirs: New shell script. + +1994-10-13 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (top_distclean): Don't rm build-install. + (SOURCES): Delete build-install.in. + + * make-dist: Don't distribute build-ins.in. + * build-ins.in: File deleted. + +1994-10-12 David J. MacKenzie (djm@duality.gnu.ai.mit.edu) + + * Makefile.in (mkdir): Use mkinstalldirs instead of make-path. + +1994-10-11 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in: Use libexecdir and sharedstatedir as appropriate. + + * configure.in (libexecdir): Renamed from libdir. New default. + (sharedstatedir): Renamed from statedir. New default. + (datadir): New default. + + * make-dist: Don't distribute subdirs.el. + +1994-10-07 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (eaccess): Check for it. + +1994-10-04 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (mktime): Check for it. + +1994-10-02 Paul Reilly <pmr@geech.gnu.ai.mit.edu> + + * configure.in (motif): Add support for usage and option checking. + +1994-09-24 Richard Stallman <rms@churchy.gnu.ai.mit.edu> + + * configure.in (utimes): Check for it. + +1994-09-23 Richard Stallman <rms@churchy.gnu.ai.mit.edu> + + * Makefile.in (install-arch-indep): Don't do mkdir here. + +1994-09-21 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (arm-acorn-riscix1.1*, arm-acorn-riscix1.2*): + riscix.h renamed to acorn.h. + +1994-09-21 Michael Ben-Gershon (mybg@cs.huji.ac.il) + + * configure.in (arm-acorn-riscix1.1*, arm-acorn-riscix1.2*): + New configurations. + +1994-09-21 David J. MacKenzie (djm@geech.gnu.ai.mit.edu) + + * configure.in: Remove trailing slashes from srcdir. + +1994-09-21 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (i[345]86-sequent-ptx*): Handle + +1994-09-20 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (paths-force): Depend on src/paths.h + +1994-09-19 Karl Heuer <kwzh@hal.gnu.ai.mit.edu> + + * configure.in (config_options): Save all arguments, not just some. + +1994-09-18 Karl Heuer <kwzh@hal.gnu.ai.mit.edu> + + * Makefile.in (install-arch-indep): Copy DOC-*, not DOC* + + * configure.in: Add AC_AIX. + Add checks to set HAVE_STRUCT_UTIMBUF, HAVE_TIMEVAL, HAVE_SELECT. + +1994-09-18 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (parsing options): Simplify sed command to delete -'s. + +1994-09-16 Karl Heuer <kwzh@churchy.gnu.ai.mit.edu> + + * configure.in (config_options): New shell variable. + Pass its value to C code in EMACS_CONFIG_OPTIONS. + +1994-09-16 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (alpha-dec-osf*): New target. + + * Makefile.in: Use just one FRC target. + +1994-09-15 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (removenullpaths, paths-force): + Use name paths.h.tmp$$, which depends on the pid. + +1994-09-14 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Makefile.in (removenullpaths, paths-force): + Put paths.h.tmp in top-level dir, not in src. + +1994-09-11 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Version 19.27 released. + +1994-09-07 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * Version 19.26 released. + +1994-09-04 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in: Check for lrand48, not rand48. + +1994-09-03 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (powerpc-ibm-aix3.1*, powerpc-ibm-aix3.2.5) + (powerpc-ibm-aix*): New aliases. + +1994-08-21 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * make-dist (src/m, src/s): Put *.inp in distribution. + +1994-08-19 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in: Accept i586 and i486 along with i386. + +1994-08-15 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in: Do compute unexec, LIBX, system_malloc, etc + even if CPP env var was set by the user. + + * configure.in (i[34]86-*-*): For SCO 3.2v4, fix NON_GNU_CPP value. + +1994-08-14 Jonathan I. Kamens (jik@gza-client1.aktis.com) + + * Makefile.in: Uninstall "$(EMACS)", not "emacs". + +1994-08-13 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (i[34]86-*-*): For SCO 3.2v4, set NON_GNU_CPP. + +1994-08-09 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in: Check more specifically for i*86-sun-sunos. + +1994-08-03 Caveh Jalali (caveh@eng.sun.com) + + * configure.in: Handle solaris 2.4. + +1994-07-27 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (rand48): Check for it. + +1994-07-26 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * make-dist: Update the info files. + +1994-07-25 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in: Make "checking..." messages' style consistent. + (HAVE_H_ERRNO): New test. + +1994-07-24 Richard Stallman <rms@mole.gnu.ai.mit.edu> + + * configure.in (i860-*-sysv4*): Set NON_GNU_CC and NON_GNU_CPP. + +1994-07-12 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (CFLAGS): If the envvar was specified, use that. + And set REAL_CFLAGS from it too. + +1994-07-11 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist: Update finder-inf.el. + +1994-07-07 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist (msdos): Include sed4.inp in dist. + + * Makefile.in (libsrc_libs): Var deleted. + +1994-07-06 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (mkdir, removenullpaths): Put g in sed replace commands. + +1994-06-26 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (mips-sony-newsos4*): New alias. + +1994-06-23 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (*-convex-bsd*): Set NON_GNU_CPP. + (*-convex-convexos*): Accept this as alias. + +1994-06-19 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Get CFLAGS both with and without THIS_IS_CONFIGURE, + for two different uses. + +1994-06-15 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Define THIS_IS_CONFIGURE when extracting CFLAGS etc. + +1994-06-14 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist: Put ./BUGS into the distrib. + +1994-06-13 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Handle 386 running Solaris 2. + +1994-06-06 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (mips-siemens-sysv*): Use cpp, not cc -E. + +1994-06-05 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (mips-sony-newsos*): Use news-risc.h. + + * configure.in: Accept bsdi as opsys, like bsd386. + +1994-06-01 Morten Welinder (terra@diku.dk) + + * config.bat (src/paths.h): Use sed script msdos/sed4.inp. + +1994-05-30 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Version 19.25 released. + + * make-dist (shortversion): Don't assume another period follows. + +1994-05-27 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (install-arch-indep): Use /bin/pwd uniformly, not pwd. + (uninstall): Use /bin/pwd. + + * Makefile.in (blessmail): Depend on src. + (all): Don't depend on blessmail. + + * Makefile.in (src/paths.h): Don't force recomputation. + (paths-force): New target; force recomputation of paths.h. + (all): Depend on paths-force. + (src, lib-src): Depend on src/paths.h. + + * configure.in (*-sun-sunos4*): Set GCC_TEST_OPTIONS, + NON_GCC_TEST_OPTIONS. + +1994-05-26 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Don't insist on subversions for irix. + +1994-05-24 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (hppa*-hp-hpux9shr): Move alternative up. + + * configure.in (i[34]86-next-*): New alternative. + +1994-05-23 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Version 19.24 released. + + * configure.in: New config hppa*-hp-hpux9shr*. + +1994-05-22 Morten Welinder (terra@tyr.diku.dk) + + * config.bat: Doc fix. + +1994-05-21 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (mostlyclean, clean, distclean, realclean) + (extraclean): Don't act on man subdir if it doesn't exist. + +1994-05-20 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (GCC_TEST_OPTIONS, NON_GCC_TEST_OPTIONS): New vars. + Use them to set up CC. + (*-sun-sunos4.1.3): Set them. + +1994-05-19 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (lib-src): Don't depend on src/paths.h. + +1994-05-18 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * build-ins.in (copydests): Get rid of spurious `-'s. + + * configure.in: Define EMACS_CONFIGURATION instead of CONFIGURATION. + +1994-05-17 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Version 19.23 released. + + * configure.in [HAVE_X11]: Merge $C_SWITCH_X_SITE into CFLAGS + for the Xlib and Xt checks; then restore old CFLAGS. + +1994-05-15 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (HAVE_X11XTR6): Add newline before #if. + Add newline after #endif. + +1994-05-13 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (HAVE_X11XTR6): Arrange to define it. + +1994-05-12 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (install): Depend on blessmail. + +1994-05-12 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu) + + * configure.in (mips-siemens-sysv*): Put quotes around value + containing blanks. + +1994-05-11 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (TAGS): Use the makefile in src subdir. + +1994-05-10 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * configure.in (opsys): Recognize `gnu'. + +1994-05-10 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (using NON_GNU_CPP): Fix test for CPP already set. + +1994-05-09 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu) + + * configure.in: Remove AC_LANG_C call. Not needed with Autoconf + version > 1.8. + +1994-05-08 Morten Welinder (terra@diku.dk) + + * config.bat: Forcibly remove "# " style comments from makefiles. + +1994-05-08 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (uninstall): When processing lispdir and etcdir, + do nothing unless it exists and is a directory. + +1994-05-06 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (install-arch-indep): Do install info/dired-x*. + Merge code in from install-doc. + (install-doc): Merge code back into install-arch-indep. + (install-arch-dep): Don't depend on install-doc. + + * configure.in (run_in_place): Don't use pwd for archlibdir and docdir. + +1994-05-04 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (making src/Makefile and lib-src/Makefile): + Split off the autoconf substitutions and don't pass them thru cpp. + (undefs): Use $canonical as well as $configuration. + + * make-dist: Distribute lisp/Makefile. + + * configure.in: Recognize m88k-dg-dgux5.4.3* and m88k-dg-dgux5.4.2*. + Use lower case names for the s files. + +1994-05-03 Morten Welinder (terra@diku.dk) + + * config.bat: Added possibility for different file name + transcriptions in lib-src. + +1994-05-03 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (lib-src): Undo previous change. + (blessmail): New target to run maybe-blessmail in lib-src. + (all): Depend on blessmail. + + * Makefile.in (lib-src): Depend on src. + +1994-04-30 Paul Reilly (pmr@churchy.gnu.ai.mit.edu) + + * configure.in (m88k-dg-dgux5.4R3): Use dgux5-4R3. + (m88k-dg-dgux5.4R2): dgux5.4R2. + +1994-04-29 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (window_system): Restore accidentally deleted code + that uses AC_FIND_X. + + * make-dist: Distribute config.bat. + +1994-04-29 Morten Welinder (terra@diku.dk) + + * config.bat: Corrected the configuration of lib-src + to keep up with configure. Add note about dos version 3 + or better needed (djgpp needs that). Add note explaining + that either install in c:/emacs or edit the script. + Don't change to c:/emacs, but assume we're there (to minimize + the number of places to change). + + * config.bat: Build-in the first step towards X11 support with + the X11 emulator that exists. At this time it won't work, + and several files are missing. + +1994-04-28 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Use m/hp800.h in place of m/hp9000s800.h. + Don't look for -lresolv. + + * Makefile.in (lib-src): Depend on src/paths.h. + +1994-04-27 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Restore deleted AC_SUBST of `configuration'. + Improve error message for bad --with-x-toolkit value. + + * configure.in: Define CONFIGURATION in src/config.h + rather than substituting in src/Makefile.in. + +1994-04-26 Karl Heuer (kwzh@hal.gnu.ai.mit.edu) + + * Makefile.in (install-doc): New target. + (install-arch-dep): Depend on install-doc. + (mkdir): Create docdir. + +1994-04-22 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Test for libresolv.a. + Substitute machfile and opsysfile. + +1994-04-22 Karl Heuer (kwzh@hal.gnu.ai.mit.edu) + + * Makefile.in (.PHONY, install): Kill reference to obsolete do-install. + (install-arch-dep): Install under the name $(EMACS). + +1994-04-21 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (version): Use entire value of emacs-version. + (mips-siemens-sysv*): New alternative. + +1994-04-19 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (install-arch-indep): Don't install dired-x*. + +1994-04-18 Karl Heuer (kwzh@hal.gnu.ai.mit.edu) + + * configure.in (src/Makefile, lib-src/Makefile): Delete ^L. + Fix definition of $undefs. + +1994-04-17 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (window_system): Obey --with-x11=no and --with-x10=no. + + * configure.in (lib-src/Makefile.in): Use src, not lib-src, in -I. + +1994-04-16 David J. MacKenzie (djm@nutrimat.gnu.ai.mit.edu) + + * configure.in: Call AC_LANG_C, if it's defined, after AC_PREPARE. + +1994-04-16 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (lib-src/Makefile.in): Make this from Makefile.in.in + and run it thru cpp, as with src/Makefile.in. + + * configure.in: Use AC_SET_MAKE. + +1994-04-15 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (i[34]86-ncr-sysv*): Use usg5-4-2. + +1994-04-13 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (MAKE): Don't just assign it--use @SET_MAKE@. + + * configure.in (CFLAGS): Exclude ${CFLAGS} from singlequotes. + (printing the choices): Make the toolkit message unconditional. + (USE_X_TOOLKIT): Use `none', not `no', if none. + (include libsrc_libs): Include config.h, and specify -I for srcdir. + Get rid of temp file foofoo1. + +1994-04-13 Karl Heuer (kwzh@hal.gnu.ai.mit.edu) + + * configure.in (CFLAGS): Use shell syntax, not Makefile. + +1994-04-12 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (window_system): If no X, set USE_X_TOOLKIT=no. + (printing the choices): State choice of toolkit. + (libsrc_libs): Recalculate after writing config.h; + then update lib-src/Makefile. + +1994-04-11 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Add sunos4shr as alternative for suns. + Conditionals testing for null $CC were backwards. + +1994-04-10 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist (msdos): Don't link patch1. Link sed*.inp, not sed.in*. + +1994-04-09 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Handle -isc4.0*. + +1994-03-30 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (esix5): Set NON_GNU_CPP. + +1994-03-24 Roland McGrath (roland@mole.gnu.ai.mit.edu) + + * Makefile.in (thisdir): Nonsensical variable removed. + (install-arch-indep): Set shell var thisdir=`pwd` before cd and cd + back to $thisdir, rather than the directory `this_dir'. + +1994-03-17 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * Makefile.in (install-arch-indep): Add missing backslash after a + `then'. + +1994-03-14 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (thisdir): New variable. + (install-arch-indep): Go back to thisdir to run INSTALL_DATA. + +1994-03-08 Karl Heuer (kwzh@hal.gnu.ai.mit.edu) + + * configure.in: Add freebsd. + +1994-03-08 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * configure.in: Check for fpathconf. + +1994-03-02 Karl Heuer (kwzh@hal.gnu.ai.mit.edu) + + * configure.in (with_x_toolkit): Fix typo in previous change. + +1994-03-01 Karl Heuer (kwzh@hal.gnu.ai.mit.edu) + + * configure.in: New s-file for rs60000-ibm-aix3.2.5. + +1994-02-26 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (with_x_toolkit): Don't allow motif or open-look. + +1994-02-24 Karl Heuer (kwzh@hal.gnu.ai.mit.edu) + + * configure.in: Fix value of docdir. + * Makefile.in (install-arch-indep): Install DOC* in docdir. + +1994-02-24 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (*-sysv4.1): Set NON_GNU_CPP. + +1994-02-22 Karl Heuer (kwzh@geech.gnu.ai.mit.edu) + + * configure.in: New variable docdir to control where the docstring + file goes. + Makefile.in: Use it to initialize PATH_DOC in paths.h. + +1994-02-22 Karl Heuer (kwzh@mole.gnu.ai.mit.edu) + + * configure.in: When --run-in-place, don't inherit archlibdir. + +1994-02-19 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (install-arch-dep, install-arch-indep): + New targets split up former do-install rule. + (do-install): Target deleted. + +1994-02-16 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (mips-sony-newsos*): New configuration. + +1994-02-14 Frederic Pierresteguy (fp@mole.gnu.ai.mit.edu) + + * configure.in (rs6000-bull-bosx*): Added support for BULL dpx20. + +1994-02-11 Karl Heuer (kwzh@mole.gnu.ai.mit.edu) + + * configure.in: Fix misspelled symbol LD_SWITCH_X_SITE_AUX. + +1994-02-11 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Don't initialize CC. + +1994-02-10 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * configure.in (creating src/Makefile): Also generate -U switches + for symbols in the $configuration value. + + * configure.in: Check for sys_siglist being declared in system header. + +1994-02-10 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (creating src/Makefile): Delete blank lines + along with lines of whitespace. + (m68k-motorola-sysv*, m68000-motorola-sysv*): Compute proper CC value. + +1994-02-09 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Get, use, and substitute C_SWITCH_MACHINE + like C_SWITCH_SYSTEM. + (m68*-motorola-sysv*): Set CC. Require cpu type to be m68k or m68000. + +1994-02-04 Karl Heuer (kwzh@mole.gnu.ai.mit.edu) + + * configure.in (drem): Check for this function. + +1994-02-03 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (Using NON_GNU_CPP): Don't lose if it has spaces. + If CPP was inherited from environment, don't use NON_GNU_CPP. + (NON_GNU_CC): Likewise. + (handling with_gcc): Use explicit if in the `no' case. + (cc_specified): New variable; if set, don't use NON_GNU_CC. + +1994-02-02 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (mips-mips-riscos4*): Set NON_GNU_CPP. + +1994-02-01 Karl Heuer (kwzh@mole.gnu.ai.mit.edu) + + * configure.in: Check whether fmod exists. + +1994-01-31 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * make-dist: Distribute {src,lisp}/ChangeLog.? instead of + {src,lisp}/OChangeLog. + +1994-01-22 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * configure.in: Restore Jan 8 and Jan 16 changes. The -U hack is + necessary for proper operation. This code works with the current + released version of Autoconf. + +1994-01-21 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (with_x_toolkit): Treat values athena and lucid alike. + (USE_X_TOOLKIT): Define it for all values except `no'. + + * configure.in: Undo first Jan 8 change and Jan 16 change. + +1994-01-18 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Handle --with-x-toolkit. Produce lwlib/Makefile. + Substitute USE_X_TOOLKIT as both C macro and Make variable. + + * Makefile.in (lwlib/Makefile): New target. + (SUBDIR_MAKEFILES): Depend on lwlib/Makefile. + (clean, mostlyclean, distclean, realclean): Handle lwlib subdir. + (unlock, relock): Handle lwlib subdir. + + * Makefile.in: Add some .PHONY targets. + + * make-dist: Handle lwlib subdir like oldXMenu subdir. + + * lwlib: New subdirectory. + +1994-01-17 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: If CPP has a value that is a directory, + discard the value. + +1994-01-16 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * configure.in (srcdir_undefs): Add g flag to sed substitution to + remove -U[0-9]*. + +1994-01-15 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (do-install): Install the dired-x info files. + + * configure.in: Provide for variable LD_SWITCH_X_SITE_AUX. + (See src/s/sol2.h.) + +1994-01-12 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (m68k-harris-cxux*, m88k-harris-cxux*): New configs. + +1994-01-08 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * configure.in (creating src/Makefile): Put code inside 2nd arg to + AC_OUTPUT as it should be; hopefully noone will again see fit to + gratuitously break this and not make a change log entry. + Optimized sed processing of Makefile.in and cpp output; now + preserves comments previously removed from the cpp input. + Eliminated temp file for cpp output. Generate -U switches to + undefine all identifiers that appear in the directory name + ${srcdir}; pass these to cpp. + + * configure.in (version): Fix sed regexp to match two-elt version + number. + + * configure.in: Check for strerror. + +1994-01-07 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Test for bcmp. + +1994-01-06 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist (tempdir): Put subdir msdos into the distribution. + +1993-01-07 Morten Welinder (terra@diku.dk) + + * config.bat: New file. + +1994-01-02 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (${SUBDIR} target): Pass down LDFLAGS and CPPFLAGS. + +1994-01-01 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (m68*-next-*): Don't care about which os is specified. + (i[34]86-*-*): Check for *-nextstop*. + +1993-12-24 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Check for setsid. + +1993-12-17 Richard Stallman (rms@srarc2) + + * configure.in (*-sun-solaris*): Add special case for Solaris 2.3. + +1993-12-15 Richard Stallman (rms@srarc2) + + * Makefile.in (mkdir): Make only the lockdir writable. + + * configure.in (i860-*-sysv4): Renamed from i860-*-sysvr4. + +1993-12-11 Richard Stallman (rms@srarc2) + + * Makefile.in (libdir): Use @libdir@. + +1993-12-08 Richard Stallman (rms@srarc2) + + * Makefile.in (install): Add empty command. + +1993-12-04 Richard Stallman (rms@srarc2) + + * make-dist: Put man/getopt.c in the dist. + + * configure.in (LIBS): Add test for existence of XSetWMProtocols. + + * Makefile.in (install): Depend on ${SUBDIR}, not `all'. + +1993-12-03 Richard Stallman (rms@srarc2) + + * configure.in (solaris): Set NON_GNU_CPP instead of CPP. + Set it for all solaris versions. + (mips-mips-riscos4*): Set NON_GNU_CC, not CC. + (after checking for GCC): If not GCC, and NON_GNU_CPP is set, set CPP. + Likewise for NON_GNU_CC and CC. + +1993-12-01 Richard Stallman (rms@srarc2) + + * configure.in (mips-mips-riscos4*): Assign variable CC. + (checking ${with_gcc}): If "no", don't override CC if already set. + (CC): Initialize it as empty. + +1993-11-30 Richard Stallman (rms@srarc2) + + * configure.in (Suns): Set CPP if *-solaris2.3*. + +1993-11-27 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Version 19.22 released. + + * Makefile.in (do-install): Use umask 022 in copying etc and lisp dirs. + +1993-11-25 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist: When breaking links, use cp -p. + Copy install.sh into distribution. + Move the temp dir up into the parent dir; + don't leave the staging dir make-dist.tmp... in existence. + * install.sh: New file. + +1993-11-21 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (i[34]86-ncr-sysv*): New specific alternative. + +1993-11-20 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (version): When --run-in-place, exclude + ${datadir}/emacs/site-lisp from locallisppath. + +1993-11-18 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Delete jumk.c before writing it. + +1993-11-16 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Version 19.21 released. + + * Makefile.in (mkdir): Ignore error from chmod. + +1993-11-15 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist: Don't put lisp/forms.README in the distribution. + +1993-11-13 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (creating src/Makefile): Before running cpp, + discard all lines that start with `# Generated' or /**/#. + +1993-11-11 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Version 19.20 released. + + * make-dist: Use build-ins.in, not build-install.in. + Don't bother updating TAGS since it's not included. + + * build-ins.in: Renamed from build-install.in. + +1993-11-10 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist: Don't try to link *.texinfo--there are none now. + When running make in lib-src, specify YACC var value. + +1993-10-03 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * configure.in (extrasub): Add vpath patterns for %.[yls]. + + * configure.in: Don't do seddery on config.status after AC_OUTPUT. + Instead just include the commands to make src/Makefile as the + second arg to AC_OUTPUT. + + * configure.in: Use : instead of dnl for comment inside + $makefile_command. + + * configure.in: No longer use vpath_sed. Instead, when we notice + srcdir already configured, set extrasub to hack vpath in the + makefiles. + + * configure.in: In cmds to make src/Makefile, chmod Makefile.new + before moving it. + * Makefile.in (VPATH): Define to @srcdir@. + +1993-09-28 Brian J. Fox (bfox@cubit) + + * configure.in: Don't copy ${srcdir}/src/Makefile.in; that file + doesn't exist. Just copy src/Makefile.in instead. Touch + all of the Makefiles after editing config.status. + + * INSTALL: Update documentation to match new configuration + mechanism. + +1993-09-27 Brian J. Fox (bfox@ai.mit.edu) + + * configure.in: Allow any of the path or directory Makefile + variables to be set with flags to configure. Create all Makefiles + at configure time. Edit special commands into config.status after + src/Makefile.in is built from src/Makefile. + + * Makefile.in (src/Makefile, lib-src/Makefile, oldXMenu/Makefile): + If these files are out of date, simply have config.status + rebuild them; don't rebuild them explicitly. + +1993-09-25 Brian J. Fox (bfox@ai.mit.edu) + + * build-install.in: Change src/xemacs to src/emacs. We no longer + create src/xemacs, so the file wouldn't be found. + + * make-dist: Remove `src/ymakefile', add `src/Makefile.in.in'. + +1993-09-24 Brian J. Fox (bfox@albert.gnu.ai.mit.edu) + + * configure.in: Avoid forcing the search of /usr/include before + fixed include files by resetting C_SWITCH_X_SITE if it is + "-I/usr/include". + +1993-09-20 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (@rip_paths@locallisppath): + Delete ${datadir}/emacs/site-lisp. + +1993-09-15 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * configure.in: + Use AC_QUOTE_SQUOTE twice to properly quote vpath_sed value. + Remove ${extra_output} from AC_OUTPUT call. + +1993-09-17 Brian J. Fox (bfox@inferno) + + * make-dist: Quote backquotes found in strings to be echoed. + + * configure.in: Use "sh -c pwd" when we want to avoid having the + shell fix up the value of $PWD. + +1993-09-13 Brian J. Fox (bfox@inferno) + + * Makefile.in (do-install): Don't abort if ln or chmod at the end + of the installation fail. Suggested by Karl Berry. + +1993-08-30 Brian J. Fox (bfox@inferno) + + * Makefile.in (*clean): Use "$(MAKE) $(MAKEFLAGS)" wherever "make" + was used. Set MAKEFLAGS from MFLAGS. + +1993-09-16 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Test for res_init in libc. + +1993-09-13 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: In the file ${tempcname}, use configure___ + instead of @configure@. + +1993-09-12 Roland McGrath (roland@sugar-bombs.gnu.ai.mit.edu) + + * make-dist: Dist vpath.sed + + * Makefile.in (lib-src/Makefile, src/Makefile, oldXMenu/Makefile): + Depend on vpath.sed. + Replace sed comand for VPATH with @vpath_sed@. + + * configure.in: Substitute variable `vpath_sed'. + If not in $srcdir and $srcdir is configured, + issue warning that GNU make is required, + and set vpath_sed to use vpath.sed script. + +1993-09-10 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * configure.in: Remove check for $srcdir being configured. This + pretty much works now. + Grok {m68*-hp,i[34]86-*}-netbsd* and set opsys=netbsd. + Check for XFree86 (/usr/X386/include) independent of whether + -lXbsd exists. + + * Makefile.in (info, dvi, clean, mostlyclean, distclean, + realclean, unlock, relock): Use `$(MAKE)' in place of plain + `make'. + +1993-08-14 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Version 19.19 released. + + * configure.in (i386-*-sunos4): Assume Sunos 4.0. + +1993-08-13 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Check for XScreenNumberOfScreen. + +1993-08-12 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Add * to end of all configuration alternatives. + (m68*-sony-newsos3*): New alternative. + +1993-08-11 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist: Include getdate.c in distribution. + + * configure.in: For --help, use $PAGER if it is set. + (LIB_X11_LIB): Default to -lX11. + (mips-sgi-irix5.*): New alternative. + + * Makefile.in (do-install): Install info/gnus* and info/sc*. + + * configure.in (m68*-hp-hpux*, hppa*-hp-hpux*): + Recognize *.B8.* as hpux version 8. + (m68*-tektronix-bsd*): Fix typo in tek4300. + (AC_HAVE_FUNCS): Add ftime. + +1993-08-10 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (m88k-tektronix-sysv3*): Added the missing *. + Use tekxd88, not tekXD88. + +1993-08-10 Roland McGrath (roland@churchy.gnu.ai.mit.edu) + + * configure.in: Check for -lm. Then can check for frexp and logb. + +1993-08-08 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Version 19.18 released. + + * make-dist (src): Don't put gnu-hp300 in dist. + (src, lisp): Include OChangeLog in dist. + +1993-08-08 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in: Test for presence of logb and frexp functions. + +1993-08-05 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (machine): Add i370-ibm-aix*. + +1993-08-03 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in (function checks): Test for mkdir and rmdir. + + * configure.in (function checks): Don't test for random and bcopy + only when we're building with X; look for them all the time. + +1993-07-30 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in: Test for availability of bcopy functions, searching + the X libraries if we're using X. + + * configure.in: Test for the presence of/usr/lpp/X11/bin/smt.exp, + and #define HAVE_AIX_SMT_EXP if we do. This is present in some + versions of AIX, and needs to be passed to the loader. + + * configure.in: Test for the availability of the + XScreenResourceString function. + +1993-07-30 David J. MacKenzie (djm@frob.eng.umd.edu) + + * configure.in: If we found X on our own, set C_SWITCH_X_SITE and + LD_SWITCH_X_SITE and assume --with-x11. + Only look for X11 files if we weren't told about a window system + or if we were told to use X11 but not told where. + Search the libraries from the s and/or m files when checking for + functions. + + * configure.in: Remove any trailing slashes in prefix and exec_prefix. + +1993-07-27 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * make-dist: Include lisp/dired.todo in the distribution. + +1993-07-23 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Add code to set HAVE_INET_SOCKETS. + +1993-07-21 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: If we do find x_includes and x_libraries + via AC_FIND_X, set C_SWITCH_X_SITE and LD_SWITCH_X_SITE. + +1993-07-19 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist: Include src/gnu-hp300 in the dist. + + * configure.in (canonical): New variable holds the canonicalized + configuration. Don't alter `configuration'. Use `configuration' + for Makefile.in for file naming. + (testing x_includes and x_libraries): Use =, not ==. + +1993-07-17 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Version 19.17 released. + + * Makefile.in (src/Makefile): Propagate C_SWITCH_SYSTEM to the src + directory's makefile. This allows the invocation of CPP which + builds xmakefile to receive these switches. The SunSoft C + preprocessor inserts spaces between tokens if it doesn't get the + -Xs flag requested in src/s/sol2.h. + +1993-07-12 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr) + + * configure.in (m68k-bull-sysv3): New config. + +1993-07-10 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in: Use the autoconf AC_FIND_X macro to try to find + the X Windows libraries. + +1993-07-07 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * make-dist (tempdir): Don't create lisp/forms-mode directory in + the distribution. Those files aren't kept in their own + subdirectory any more. + +1993-07-06 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * Version 19.16 released. + +1993-06-23 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in: Add --verbose flag. + +1993-06-19 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * version 19.15 released. + +1993-06-18 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * Makefile.in (top_distclean): Use -f switch when cleaning out + lock dir; it might be empty. + + * configure.in: Only check for -lXbsd once. + +1993-06-17 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * Version 19.14 released. + +1993-06-17 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: If using gzip, create distribution with '.gz' extension. + + * make-dist (lisp/term): This doesn't have a ChangeLog anymore. + (lisp/forms-mode): This doesn't exist anymore. + + * configure.in: Look for the closedir function. + +1993-06-16 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in (CPP): Autoconf sets this to a shell variable + reference, which doesn't work when it's edited into a makefile. + Expand that variable reference. + + * Makefile.in (CPP): New variable. + (src/Makefile): Edit CPP into src/Makefile. + + * Makefile.in (src/Makefile): Don't bother exiting single quotes + and entering double quotes to get the values of LD_SWITCH_X_SITE + and the other make variables; make substitutes them in anyway. + + * Makefile.in (uninstall): Don't remove the lisp and etc + directories if they're in the source tree. + + Bring mumbleclean targets into conformance with GNU coding standards. + * Makefile.in (mostlyclean, clean): Separate these two; just have + them pass the request to the subdirectory makefiles. + (distclean): Pass the request down, and then get rid of the + files configure built, and get rid of the Makefiles. + (realclean): Pass the request down, and then do the same things + distclean does. + (uninstall, info, dvi): New targets. + + * configure.in: Move clause for PC-compatible i386 box to the end + of the case statement, to avoid masking configurations below. + + * configure.in: Add case for m88k-motorola-sysv4. + + * configure.in: Add support for HP/UX versions 7, 8, and 9 on + the HP 68000 machines. + + * configure.in: Put the arguments to LD_SWITCH_X_SITE's and + C_SWITCH_X_SITE's -L and -I switches in quotes, so the + preprocessor won't fiddle with them. + +1993-06-13 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (TAGS): cd to src to run etags. + +1993-06-12 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in (version): Check the X libraries for XrmSetDatabase + and random, and see if we have -lXbsd. + +1993-06-11 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in: Pass "-Isrc" to the CPP we run to examine the + s/*.h and m/*.h files. Martin Tomes + <mt00@controls.eurotherm.co.uk> says ISC Unix 3.0.1 needs it. + +1993-06-10 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Move i386-prime-sysv* and i386-sequent-bsd* + above the general i386 alternative. + +1993-06-10 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in: Recognize configuration name for Data General + AViiON machines. + + * configure.in: Use AC_LONG_FILE_NAMES. + +1993-06-09 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in: Test for bison. + * Makefile.in (YACC): New variable. + (lib-src/Makefile.in): Edit YACC into the makefile. + +1993-06-08 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Version 19.13 released. + + * configure.in (CFLAGS): Don't set this according to the value of + the GCC shell variable. Instead, consult the machine and system + files for the values of C_OPTIMIZE_SWITCH and C_DEBUG_SWITCH, and + test __GNUC__ while we're at it. + + * configure.in: Remove extra ;; from hpux cases. + +1993-06-07 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure.in: Check to see if the system has -ldnet. + +1993-06-08 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: Add clauses to distribute lisp/forms-mode. + +1993-06-07 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in (machine): Fix the versions in hpux version number test. + Do not guess based on cpu type. Do check for explicit system version. + +1993-06-03 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Do NOT look for `unknown' as company name. + +1993-06-02 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Fix typo in message. + +1993-06-01 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Version 19.12 released. + + * Makefile.in (do-install): Correct previous etc-copying change. + Partially rewrite using `if'. + (src/Makefile): Insert --x-libraries option into LD_SWITCH_X_SITE. + + * Version 19.11 released. + + * configure.in: Handle 386bsd. + +1993-05-31 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist: Update getdate.c. + + * configure.in: Handle bsd386. + + * Makefile.in (do-install): Use `-' in tar options. + + * configure.in: Change ! "${...}" to x"${...}" = x. + + * Makefile.in (do-install): Copy the DOC-* files from the build + etc directory, as well as lots of things from ${srcdir}/etc. + + * make-dist: Copy config.guess. + + * configure.in: Handle AIX versions 1.2, 1.3. + +1993-05-30 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in: Use s/bsd4-3.h for mips-mips-riscos4, and add + the configuration name mips-mips-usg* to represent USG systems. + + * configure.in: Fix logic to detect if srcdir is already configured. + + * Makefile.in: Pass in LD_SWITCH_X_SITE. + + * Makefile.in (mkdir, clean, mostlyclean, do-install): Use `(cd + foo && pwd)` instead of `(cd foo ; pwd)` to get the canonical name + of a directory; cd might fail, and have pwd print out the current + directory. + +1993-05-30 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: When looking for sources, use '.', not `.`. Also '..'. + +1993-05-30 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in: Complain if srcdir points at an already-configured + tree. + +1993-05-30 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Version 19.10 released. + +1993-05-29 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * Makefile.in: Use Makefile comments, not C comments. + + * configure.in: Add case for the Tektronix XD88. + +1993-05-29 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Handle sysv4.2 and sysvr4.2. + +1993-05-29 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in: Traverse the argument list without destroying it; + don't use shift. It turns out that "set - ${saved_arguments}" + doesn't work portably. + + * configure.in: Add missing "fi". + + * make-dist: Rebuild configure if configure.in is newer. + + * Makefile.in (src:, lib-src:, FRC:): Force the src and lib-src + targets to be executed even if make remembers that it has already + satisfied FRC. + +1993-05-29 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (do-install): Delete redundant code to copy etc twice. + + * configure.in (romp): Handle various version numbers with aos and bsd. + +1993-05-28 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Fix message text. + +1993-05-28 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * make-dist: Make a `site-lisp' directory in the distribution, + instead of a `local-lisp' directory, which hasn't been the + appropriate name for a long time. + * Makefile.in (@rip_paths@locallisppath): Use site-lisp directory + from the distribution first, then /usr/local/lib/emacs/site-lisp. + + * Makefile.in (do-install): Correctly detect if ./etc and + ${srcdir}/etc are the same. + + * configure.in: Extract UNEXEC from the system configuration + files, compute the name of the source file corresponding to the + object file, and #define it as UNEXEC_SRC in config.h. + + * configure.in: If srcdir is '.', then try using PWD to make it + absolute. + + * configure.in: Include ${srcdir} in the printed report, to help + people notice if it's an automounter path. + +1993-05-27 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in (prefix): Don't run pwd on srcdir unnecessarily. + +1993-05-27 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (do-install): Delete the dest dir, not the source dir, + when they are different. Add `shift' command. + (COPYDESTS, COPYDIR): Delete external-lisp dir. + (externallispdir): Var deleted. + + * configure.in: Delete spurious paren outputting short_usage. + +1993-05-27 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * Version 19.9 released. + +1993-05-26 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * Makefile.in (${SUBDIR}): Pass the value of the make variable to + subdirectory makes. + + * make-dist: Check for .elc files with no corresponding .el file. + + * Makefile.in (mkdir): Make all the directories in locallisppath. + + * config.guess: New file. + * configure.in: Use it, tentatively. + * INSTALL: Mention its usage. + + * configure.in (hppa-hp-hpux): Use uname -r instead of uname -m; + the former gives you the operating system rev directly. Use + s/hpux.h if we don't recognize what we got. + + * Makefile.in (do-install): Don't remove a destination directory + if it's the same as the source. If ${srcdir}/info == ${infodir}, + don't try to copy the info files. + + * Makefile.in (COPYDIR, COPYDESTS): Don't mention etc twice; this + doesn't work if you're not using a separate source directory. + (do-install): Copy the build tree's etc directory only after + making sure it's not also the source tree's etc directory. + +1993-05-26 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Handle sunos4.1.3 specially. + +1993-05-25 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (INSTALL): Add definition. + + * configure.in: Fix some messages. Support -with-gnu-cc. + At the end, use `set --', not `set -'. + Delete spurious `.h' in hpux alternatives. + +1993-05-25 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * Version 19.8 released. + +1993-05-25 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in: When looking for source in the same directory as + the configure script, make the path thus discovered absolute. + If the user specifies the `--srcdir' switch, make that directory + absolute too. + + * Makefile.in (srcdir): Remove comment saying this doesn't work. + + * Makefile.in (src/paths.h): Edit the `infodir' variable into this + too, as the value of the PATH_INFO macro. + + * configure.in: Check to see if the source lives in the same + directory as the configure script. + +1993-05-24 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * Makefile.in (install): Split this into `install' and + `do-install', to give people more control over exactly what gets + done. + (do-install): New target, containing the guts of `install'. Don't + remove and recreate the directories inside the copying loop - do + it all before the copying loop. Pass more flags to the lib-src + make. + (mkdir): Create ${infodir}, ${mandir}, and ${sitelispdir} here, to + avoid errors and warnings. + + * configure.in: For generic IBM PC boxes, insist on "unknown" for + the manufacturer - the more general case was blocking other i386 + configuration names below, and that's how the names are written in + MACHINES anyway. + + * make-dist: When breaking links, remove the link before moving + the copy onto it, to avoid interactive behavior. + + * Makefile.in: Doc fix. + + * configure.in: Doc fix. + + * INSTALL: Mention --exec-prefix option. + + * configure.in: Add support for the `--exec-prefix' option. + * Makefile.in: Accept that support. + + * configure.in: Use the AC_PROG_INSTALL macro. + * Makefile.in (INSTALL): Variable removed. + (INSTALL_PROGRAM, INSTALL_DATA): Accept these values from configure. + + * configure.in: Distinguish between hp800's and hp700's by calling + "uname -m". + +1993-05-24 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Recognize configuration names for i860 boxes + running SYSV. + +1993-05-23 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in: Distinguish between hp800's and hp700's by the + version of HP/UX they run, since that's something people are more + likely to know - hp700's run 8.0. + Add HP 700 configuration. + + * configure.in: Test for the presence of the `rename' function. + + * Makefile.in (C_SWITCH_X_SITE): New variable - get this from + configure.in. + (oldXMenu/Makefile): Edit C_SWITCH_X_SITE into this. + + * make-dist: Break intra-tree links. + + * configure.in: Explain that this is an autoconf script, and give + instructions for rebuilding configure from it. Arrange to put + comments in configure explaining this too. + + * configure.in: Make the first line of the configure script be + "#!/bin/sh". Leaving the first line blank didn't work. + + * configure.in (long_usage): Removed; made short_usage describe + the options briefly. + + * configure.in: Implement the --prefix option. + * Makefile.in (prefix): Add support for it here. + * INSTALL: Document it here. + + * Makefile.in (install): Don't assume that the files in the `info' + subdirectory match *.info. They don't have that prefix. + +1993-05-22 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in: Add case for version 5 of Esix. + +1993-05-22 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * Version 19.7 released. + + * make-dist: There aren't any *.com files in lib-src anymore. + + * make-dist: Copy texinfo.tex and texindex.c, rather than linking + them; they're symlinks to other filesystems on the GNU machines. + + * make-dist: Check that the manual reflects the same version of + Emacs as stated in lisp/version.el. Edit that version number into + the README file. + +1993-05-21 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in: Remove the hack of AC_DEFINE; use + AC_DEFINE_UNQUOTED. + +1993-05-20 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: Don't distribute precomp.com, compile.com, or + link.com from ./src; they're in ./vms now. + + Some time-handling patches from Paul Eggert: + * configure.in: Add AC_TIMEZONE. + +1993-05-19 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure.in: Recognize Linux as a valid operating system for + the i386. + +1993-05-18 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: Distribute some VMS files we got from Richard Levitte. + + * Makefile.in (oldXMenu/Makefile): Take oldXMenu/Makefile.in as + the source for the sed command, not oldXMenu/Makefile. + +1993-05-17 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * INSTALL: Don't claim the srcdir option doesn't work. + +1993-05-16 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure.in: Include remarks saying what order the autoconf + tests should go in, and remind people to change config.h.in + whenever they add autoconf tests which make #definitions. + + * make-dist: Distribute oldXMenu/Makefile.in, not oldXMenu/Makefile. + +1993-05-15 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * Makefile.in (oldXMenu/Makefile): Make this depend on + ${srcdir}/oldXMenu/Makefile.in, not itself. + + * PROBLEMS: Some updates from David J. Mackenzie. + + More changes from David J. Mackenzie. + * Makefile.in (install.sysv, install.xenix, install.aix): Targets + removed; autoconf and config.h should specify all these + differences. + (buildlisppath): Make this path depend on ${srcdir}. + (INSTALLFLAGS): Removed. + (INSTALL): Include the -c flag. + (install): Change the way we invoke install accordingly. + + Install ${srcdir} changes from DJM. + * Makefile.in (SUBDIR_MAKEFILES): Add oldXMenu/Makefile to this + list. + (COPYDIR, COPYDESTS): Install files from both the etc directory in + the source tree and the etc directory in the object tree. + (${SUBDIR}): Pass the prefix variable down to submakes. + (everywhere): Use `sed', not `/bin/sed'. Not all systems have sed + in /bin. + (lib-src/Makefile, src/Makefile, oldXMenu/Makefile): Edit in + values for srcdir and VPATH. + (install): Add `v' flag to tar command. Make sure that `dir' + exists in ${srcdir}/info before copying it. Remember that the man + pages come from the source tree, not the object tree. + * configure.in: Remove remarks saying that the --srcdir option + doesn't work. + Create the etc directory in the object tree. + Recognize configuration names of the form *-sun-solaris*. + Recognize sunos5 and solaris as operating system names. + + * configure.in: Use the AC_TIME_WITH_SYS_TIME macro, for + lib-src/getdate.y and src/systime.h. + +1993-05-15 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * make-dist: Make links in info subdir. + +1993-05-13 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure.in: Call AC_STDC_HEADERS. + +1993-05-10 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in: Sidestep autoconf's quoting of the second argument + of AC_DEFINE, so we can specify the value to put there. It would + be nice if autoconf provided some way to specify computed values + for macros. + +1993-05-09 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Makefile.in (DEFS): Deleted; since we're using AC_CONFIG_HEADER, + this is always just -DHAVE_CONFIG_H. + + The GNU coding standards specify that CFLAGS should be left for + users to set. + * Makefile.in (CFLAGS): Let configure determine the default value + for this. Don't + have it default to DEFS. + (${SUBDIR}): Pass CFLAGS down to submakes, not DEFS. + (lib-src/Makefile, src/Makefile): Edit the default value for + CFLAGS into these files, not DEFS. + * configure.in (CFLAGS): Choose a default value for this - "-g" + normally, or "-g -O" if we're using GCC. Edit it into the + top-level Makefile. + + * configure.in: When scanning the machine and system description + #include files, write their names to conftest.c properly. + +1993-05-07 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure.in: In configuration name case for Apallos running + Domainios, set opsys, not opsysfile. + + * configure.in: Use the autoconf AC_CONFIG_HEADER macro to produce + src/config.h, instead of AC_OUTPUT; the latter overwrites + src/config.h even when it hasn't changed, puts a makefile-style + comment at the top even though it's C code, and produces a + config.status script which doesn't do the job right. + + * configure.in: Add AC_LN_S test, so we can tell whether or not we + can use a symbolic link to get the X Menu library into src. + * Makefile.in (LN_S): New variable. + (src/Makefile): Edit the value of LN_S into this makefile. + +1993-05-06 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure.in: Support *-sco3.2v4* as opsystem. + + * make-dist: Don't include calc directory. + Exclude many files in the man directory; copy a few. + +1993-05-04 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in: Use AC_HAVE_HEADERS to test for sys/time.h, and + call AC_STRUCT_TM to see what's in time.h. + + * configure.in: Employ quoting stupidity to get the value of CPP + to expand properly. + +1993-04-27 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure.in: Use the AC_PROG_CPP macro, and then use the CPP + variable to scan the machine and system description files. + + * configure.in: Use the AC_HAVE_HEADERS to check for sys/timeb.h, + so that getdate.y builds correctly. + +1993-04-26 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure.in (tempcname): Change this to "conftest.c", so it will + work properly on systems with short filenames; this is the name + autoconf uses. + + * configure.in: Also detect the availability of dup2 and + gethostname. + + * configure.in: Use the AC_ALLOCA test. + * Makefile.in (ALLOCA): New variable, to be set by ./configure. + (lib-src/Makefile): Edit the value of ALLOCA into lib-src/Makefile. + +1993-04-24 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * make-dist: Distribute configure, as well as configure.in. + Oversight. + +1993-04-23 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Makefile.in (install): Print out the name of the directory we're + copying, so people can have some idea of whether we're making + progress. + + * Makefile.in (install.aix, install.xenix, install.sysv, install): + Don't forget to re-create the COPYDESTS directories after we clear + them out. + +1993-04-13 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Makefile.in: Add autoconf cookies so that the configure + script can comment out sections of path variable definitions to + choose between the installable configuration and the run-in-place + configuration. + * configure.in: Add new option `--run-in-place', to select the + run-in-place path definitions. + + * configure.in: Add a clause to the big configuration name case + for the NeXT machine. + +1993-04-12 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Makefile.in (install, install.sysv, install.xenix, install.aix): + Make sure that each source directory exists, and is different from + the destination directory; then, delete the destination before + copying over the source. + + * make-dist: Distribute configure.in, instead of configure. + +1993-04-10 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure.in: Don't set CC to "gcc -O" if the user specifies + `--with-gcc'. Add -O to DEFS if GCC is set. + +1993-04-09 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Makefile.in (clean mostlyclean): Missing right paren. + + * configure.in: When checking for X windows, search for an X11 + subdirectory of ${x_includes}. + + * configure.in: Check for gettimeofday function, for getdate.y. + + Change `configure' to a mixture of custom code and autoconf stuff. + autoconf can't derive all the information we need, but we'd really + like to be able to take advantage of some of its tests, and its + file-editing facilities. + * configure.in: Renamed from configure. + Quote the sections of shell script we want copied literally to + the configure script. + (compile): Initialize this to make the autoconf macros' code happy. + Use AC_PROG_CC, AC_CONST, and AC_RETSIGTYPE instead of writing out + code to do their jobs. + Use autoconf to produce Makefile and src/config.h. + Remove the Makefile-style comment that autoconf places at the top + of src/config.h. + (config_h_opts): Removed - no longer necessary. + * Makefile.in (configname): Renamed to configuration. + (CONFIG_CFLAGS): Renamed to DEFS. + (CC, DEFS, C_SWITCH_SYSTEM, version, configuration): Adjusted to + get values via autoload @cookies@. + (libsrc_libs): Get this from autoconf. We used to do nothing + about this. + (${SUBDIR}): Pass DEFS to submakes instead of CONFIG_CFLAGS. + + * Makefile.in (src/paths.h, lib-src/Makefile, src/Makefile): Don't + echo the move-if-change command. + +1993-04-08 Jim Blandy (jimb@churchy.gnu.ai.mit.edu) + + * make-dist: Distribute lib-src/rcs-checkin. + + * make-dist: It's oldXMenu/compile.com, not oldXMenu/compile.mms. + Don't try to make links to the RCS or Old subdirectories. + Use the appropriate extension for the compression type in use. + Create the tar file in the shell's initial default directory, not + in ${tempparent}. + Erase the whole ${tempparent} tree, not just ${tempdir}. + +1993-03-30 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * Makefile.in (src/paths.h): Don't echo the huge sed command we + use to build paths.h. + (lib-src/Makefile, src/Makefile): Similarly. + + * configure: Extend test for working `const' keyword to handle AIX + 3.2 cc. + +1993-03-24 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * make-dist: Distribute lisp/term/ChangeLog. + + Arrange for C compilation throughout the tree to get + C_SWITCH_SYSTEM from the configuration files. + * configure: Extract C_SWITCH_SYSTEM from the machine and + system-dependent files, and save it in the top-level Makefile. + * Makefile.in (C_SWITCH_SYSTEM): New flag for configure to edit. + (lib-src/Makefile): Edit C_SWITCH_SYSTEM into lib-src/Makefile. + + * make-dist: Include the VMS support files in oldXMenu in the + distribution. + + * configure: Doc fix. + + * configure: Fix corrupted config_h_opts. + + * configure: Properly report option names in error messages. + + * configure: Properly recognize --x-includes and --x-libraries + options. + + * configure: Fix syntax errors in code handling XFree386. + +1993-03-23 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * configure: Add special code to detect XFree386, and tell + config.h about it. + + * configure: Properly handle extracting values of LIBS_MACHINE and + LIBS_SYSTEM that contain spaces. + + * configure: Add `--x-includes' and `--x-libraries' options. I + think these are dopey, but no less than three alpha testers, at + large sites, have said they have their X files installed in odd + places. Implement them by setting C_SWITCH_X_SITE and + LD_SWITCH_X_SITE in src/config.h. + +1993-03-22 Eric S. Raymond (eric@geech.gnu.ai.mit.edu) + + * make-dist: Don't distribute etc/Old files. + + * GETTING.GNU.SOFTWARE, PROBLEMS: Registered into RCS with their + backups. + +1993-03-20 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * make-dist: Fix typo. + +1993-03-19 Eric S. Raymond (eric@geech.gnu.ai.mit.edu) + + * make-dist: Corrected typo, fixed it to discard = and TAGS files + in some cases where it should but didn't seen to. + + * Makefile.in: Added unlock and relock productions. + +1993-03-18 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * make-dist: Add a --compress option to force make-dist to use + compress. + + * make-dist: Use gzip, if we can find it. + + * configure: Recognize rs6000-ibm-aix32 and rs6000-ibm-aix, and + make rs6000-ibm-aix default to -aix32. + +1993-03-17 Eric S. Raymond (eric@geech.gnu.ai.mit.edu) + + * Makefile.in: Added `Developer's configuration' section. + +1993-03-17 Eric S. Raymond (eric@mole.gnu.ai.mit.edu) + + * Makefile.in: Add commented-out variable settings for developer's + configuration. + +1993-03-14 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: Distribute `src/bitmaps' too. + +1993-03-14 Charles Hannum (mycroft@hal.gnu.ai.mit.edu) + + * configure: Recognize rs6000-ibm-aix32 and rs6000-ibm-aix, and + make rs6000-ibm-aix default to -aix32. + +1993-03-09 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure: Recognize strings like "sysvr0" or "sysvr1" as System V. + + * Makefile.in (install.sysv): Add a second `$' in front of + `${dest}', so that the shell will expand it, instead of Make. + + * configure: When processing the name of the configure script, + collapse `././' to `./', but leave a single `./' prefix alone. + + * configure: Doc fix. + +1993-03-04 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * configure: Handle isc3.0 correctly. + +1993-02-25 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * make-dist: Don't try to copy the COPYING notice into + external-lisp; we're not distributing that directory any more. + +1993-02-24 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Makefile.in (install, install.aix, install.xenix, install.sysv): + Remove CVS subdirectories from the installed directory trees, as + well as RCS directories. + +1993-02-23 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: Only copy gmalloc.c if we couldn't link it. + Don't try to copy man/{README,Makefile} unless they actually exist. + + * Makefile.in (lisppath): Don't include externallispdir in this. + We're not sure whether we're even going to distribute the + directory yet. + +1993-02-17 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * make-dist: Don't distribute the external-lisp directory anymore. + * INSTALL: Remove all references to external-lisp. + + * configure: Detect whether the compiler supports `const' + properly, and edit src/config.h accordingly. + + * configure: Tweak layout of final report. + + * Makefile.in (${SUBDIR}): Pass CONFIG_CFLAGS to the submakes, not + CFLAGS. + + * Makefile.in (locallisppath): Make this default to + ${datadir}/emacs/site-lisp, instead of + ${datadir}/emacs/local-lisp. ${datadir} and ${statedir} are often + the same thing, and local-lisp causes completion conflicts with + lock. + (lisppath): Add ${externallispdir} to this. + * INSTALL: Adjust installation directions. + + * Makefile.in (externallispdir): New variable, to say where to + install the externally-maintained lisp files. + (COPYDIR, COPYDESTS): Copy the external lisp directory just like + the others. + * INSTALL: Describe external-lisp and the new externallispdir + variable. + +1993-02-14 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure (progname): New option `--with-gcc'. Make it clearer + how we are trying to guess whether or not we have GCC. + * INSTALL: Document the `--with-gcc' option, and improve + description of `--with-x' options. + +1993-02-06 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Makefile.in (COPYDIR, COPYDESTS): Remove ${srcdir}/info and + ${infodir} from these variables; we have written out explicit code + to install the info files. + +1993-01-25 Jim Blandy (jimb@geech.gnu.ai.mit.edu) + + * make-dist: Don't distributed the RCS files in the etc directory. + +1993-01-24 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Makefile.in: Some makes can't handle comments in the middle of + commands; move them to before the whole rule. + +1993-01-16 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * README: Mention what Emacs is. + +1993-01-14 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: Include `./lisp/calc-2.02' in the distribution. + Add `./cpp' and `./man' back into the distribution. + +1993-01-13 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in: Define MAKE, and use where appropriate. + +1993-01-07 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * make-dist: Remember that the authoritative COPYING notice is + `etc/COPYING', not `../etc/COPYING'. + +1992-12-20 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * make-dist: Make sure that the COPYING notices in each directory + are copies, not symlinks. + +1992-12-19 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * INSTALL: The build process produces an executable called `emacs' + now. Change references. + * Makefile.in: Adjust `install.mumble' targets to install + `src/emacs', not `src/xemacs'. + + * configure: Start with a blank line; this keeps some old CSH's + from thinking it's a CSH script. Most systems will just use + /bin/sh to run it, which is what we're expecting; the only other + shells which might try to interpret it themselves are probably + Bourne-compatible. + +1992-12-14 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * INSTALL: Improvements suggested by David Mackenzie. + +1992-12-12 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * Makefile.in (install, install.sysv, install.xenix, install.aix): + Don't try to copy the info files if there aren't any; the + unexpanded globbing pattern disappoints `install'. Ignore the + return status of that command. + + * INSTALL: Updated for new configuration arrangement. + + * configure: Don't make the top-level Makefile read-only - people + may want to edit the values of the path variables. + + * Makefile.in (install, install.sysv, install.xenix, install.aix): + Install the info files in ${infodir}. Install the executable + under both `emacs' and `emacs-VERSION'. + + * Makefile.in: Doc fix. + + * Makefile.in (exec_prefix): New variable, as per latest version + of coding standards. + (bindir, libdir): Use it, instead of `prefix'. + (lib-src/Makefile): Edit value of exec_prefix into lib-src/Makefile. + + * Makefile.in (mandir): Make the default value for this depend on + $(prefix). + + * Makefile.in (datadir, statedir, libdir): Make these all default + to ${prefix}/lib. + (lispdir, locallisppath, etcdir, lockdir, archlibdir): Adjusted + to compensate. + + * Makefile.in (install, install.sysv, install.xenix, install.aix): + Install the etags and ctags man pages too. + + * Makefile.in (distclean): Don't delete backup files; that's the + job of extraclean. + (extraclean): Like distclean, but deletes backup and autosave files. + +1992-12-10 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + Make path specification conform to GNU coding standards. + * configure (long_usage): Remove all traces of old arguments from + usage messages, and document the options we do accept in more + detail: -with-x... and --srcdir. + (options, boolean_opts): Deleted; we don't have enough options to + make this worthwhile. + (prefix, bindir, lisppath, datadir, libdir, lockdir): Deleted, + along with the code which supported them; these should be set as + arguments to the top-level make. + (config_h_opts): Since this no longer doubles as a list of option + names, make them upper case; this simplifies the code which uses + them to build the sed command to edit src/config.h. Change the + code which sets them. + (cc, g, O): Don't allow the user to set these using options; they + should be specified using `CC=' and `CFLAGS=' arguments to the + top-level make. Just choose reasonable default values for them, + and edit them into Makefile.in's default CC and CONFIG_CFLAGS + values. + (gnu_malloc, rel_alloc): Don't allow the user to set these using + options; use them whenever the configuration files say they're + possible. + Simplify the argument processing loop. Don't accept abbreviations + for option names; these might conflict with other configuration + options in the future. + Add some support for the `--srcdir' option. Check for the sources + in . and .. if `--srcdir' is omitted. If the directories we will + compile in don't exist yet, create them under the current directory. + Note that the rest of the build process doesn't really support + this. + Edit only the top Makefile. That should edit the others. Edit + into the makefile: `version', from lisp/version.el, `configname' + and `srcdir' from the configuration arguments, `CC' and + `CONFIG_CFLAGS' as guessed from the presence or absence of GCC in + the user's path, and LOADLIBES as gleaned from the system + description files. + Simplify the report generated; it doesn't need to include any + description of paths now. + Make `config.status' exec configure instead of just calling it, so + there's no harm in overwriting `config.status'. + * Makefile.in (version, configname): New variables, used to choose + the default values for datadir and libdir. + Path variables rearranged into two clearer groups: + - In the first group are the variables specified by the GNU coding + standards (prefix, bindir, datadir, statedir, libdir, mandir, + manext, infodir, and srcdir). + - In the second are the variables actually used for Emacs's paths + (lispdir, locallisppath, lisppath, buildlisppath, etcdir, lockdir, + archlibdir), which depend on the first category. + datadir and libdir default to directories under + ${prefix}/lib/emacs instead of ${prefix}/emacs, by popular + demand. + etcdir and lispdir default to subdirectories of datadir. + archlibdir defaults to libdir. + The new installation tree is a bit deeper than it used to be, so + use the new make-path program in lib-src to build them all. + Always build a new src/paths.h.tmp and then move-if-change it to + src/paths.h, to avoid unnecessary rebuilds while responding to the + right changes. + Remove all mention of arch-lib. Run utility commands from + lib-src, and let the executables be copied into archlibdir when + Emacs is installed. + Add targets for src/Makefile, lib-src/Makefile, and + oldXMenu/Makefile, editing the values of the path variables into + them. + Let lib-src do its own installation. + (datadir): Default to putting data files under + ${prefix}/lib/emacs/${version}, not /usr/local/emacs. + (emacsdir): Variable deleted; it would only be confusing to use. + (lispdir, etcdir): Default to ${datadir}/lisp. + (mkdir): Use make-path for this. + (lockdir): Do this in mkdir. + (Makefile): New target. + + * configure (usage_message): Rename to long_usage. + + * make-dist: Don't bother creating an arch-lib directory; that's + only for installation now. + +1992-11-20 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure: Use GCC-style configuration names, using config.sub. + Change the usage and help messages. + + * configure: Initialize window_system, not indow_system. + + * configure: Report which window system, compiler, and signal + handler return type we decide to use. + + * make-dist: Explain what's going on if config.sub and gmalloc.c + can't be linked. Place the code which copies them near the code + which links the rest of the files around them. + +1992-11-15 Jim Blandy (jimb@apple-gunkies.gnu.ai.mit.edu) + + * make-dist: Don't bother to distribute src/*.com, or + src/vmsbuild; those have all been moved to `../vms'. + +1992-11-07 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: Don't forget that the way to avoid filenames starting + with `=' is to use the pattern `[a-zA-Z0-9]*.h', not + `[a-zA-Z0-9].h'. Add a new section for dealing with files that we + couldn't make hard links to, since we have two already, and + perhaps more to come. + +1992-11-04 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure: When editing parameters into lib-src/Makefile, change + the definition of CONFIG_CFLAGS instead of CFLAGS itself; CFLAGS + needs some other flags too. + +1992-11-03 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure: Remove spurious echo of the configuration name. + + * make-dist: Don't distribute files in src/m and src/s whose names + begin with `='. + +1992-10-27 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure: Update GNU_MALLOC and REL_ALLOC in config.h. + Also LISP_FLOAT_TYPE. + +1992-10-26 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: Copy config.sub, since it's a symbolic link to a file + on another file system. + +1992-10-17 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * make-dist: Include lib-src/makedoc.com and emacs.csh in the + distribution. + + * config.sub: New file, to help us recognize configuration names. + * make-dist: Include it in the distribution. + +1992-09-14 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * configure: Convert `-' to `_' in specified option names. + Accept options with --. Delete --highpri and --have-x-menu options. + New options --with-x and --with-x10 replace -window-system. + Don't mention options --gnu-malloc, --rel-alloc + or --lisp-float-type in help message. + +1992-09-13 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * make-dist: Include the `vms' subdirectory in the distribution. + +1992-09-10 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * configure: Remove lines starting with "# DIST: " when building + lib-src/Makefile and src/Makefile. This allows us to mark the + "Makefile.in" files with explanatory comments which won't also get + stuck in the Makefiles. + +1992-09-05 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * make-dist: Don't use the '+' operator in the sed regular + expression that extracts the version number from lisp/version.el; + Ultrix sed doesn't seem support the operator. Just double the + operand and use *. + +1992-09-01 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * Makefile.in: Doc fix. + +1992-08-31 Jim Blandy (jimb@totoro.cs.oberlin.edu) + + * configure: Rewrite sed command to remove at most one ./ prefix; + Ultrix's sed doesn't allow us to apply the * operator to a \( \) + group. + +1992-08-25 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile.in (src/paths.h): Use sed, not /bin/sed. + +1992-08-18 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * make-dist: Go ahead and build a new TAGS file, unless the + --newer option was specified. Don't try to delete a TAGS file + from etc; it's not kept there, and shouldn't be deleted anyway. + +1992-08-14 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * make-dist: If the lisp directory contains a default.el, don't + distribute it. + + * configure: When searching signal.h for the type of a signal + return handler, make a copy of it, not a symbolic link to it; that + way, it will work on systems that don't have symbolic links. + +1992-08-14 Eric S. Raymond (eric@mole.gnu.ai.mit.edu) + + * make-dist: Taught it about vcdiff and rcs2log, added --newer + option for generating incremental distributions. Stopped it from + generating a TAGS file into the distribution; that sucker is + *big*, and easily enough generated with the toplevel makefile. + +1992-08-13 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * configure: When writing config.status, don't prefix progname + with a '.'; it might be absolute. + +1992-08-05 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * configure: Choose to use X11 if either /usr/lib/libX11.a or + /usr/include/X11 exist, not only if both exist. + +1992-07-27 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: Make the new external-lisp directory a duplicate of + the external-lisp directory, not the lisp directory. + +1992-07-07 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * Makefile.in (clean, mostlyclean): Don't bother trying to `make + clean' in arch-lib; it doesn't even have a Makefile. + + * Makefile.in (clean, mostlyclean): In the test which tries to + distinguish between the build directory, which should be cleaned, + and the installed directory, which shouldn't, cd to `${emacsdir}', + not `${DESTDIR}${LIBDIR}'. + +1992-06-30 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * make-dist: Be sure to delete the .c and .h files that YACC and + BISON create from getdate.y. + + * external-lisp: New directory; see `external-lisp/README'. + * make-dist: Added support for the external-lisp subdirectory. + + * make-dist: Changed message which complains that make-dist wasn't + invoked in the right directory to indicate which files it was + looking for. + +1992-06-29 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * configure: Add comments explaining why we can't translate + character ranges or control characters in `tr'. + +1992-06-24 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * configure: When generating the configuration message, we used to + build the message from the start so that each line began with "# " + so that it would be a comment in `config.status'. However, this + causes trouble if any of the variables we use in the message + expand to more than one line of text - as gnu_malloc_reason + sometimes does. So instead, we build the message as it should be + printed to the user (i.e. without the "# " prefixes), and stick on + the "# "s when we write it to `config.status'. + + * Makefile.in (clean, mostlyclean): Don't neglect to clean out + `lib-src' and `arch-lib'. + + * configure: When generating report and `config.status' file, note + that bindir only determines where `make install' and + `build-install' will place the executables; this should make it + clear that the ordinary build process will not try to install + things. + +1992-06-10 Jim Blandy (jimb@wookumz.gnu.ai.mit.edu) + + * make-dist: Change messages to say that we are 'making links to + X', rather than 'copying X'. And put `' quotes around file names. + + * make-dist: Include '.tmp' in the name of the staging directory. + + * make-dist: Pass the `-f' option to rm when you're not sure that + the files you're removing actually exist. + + * make-dist: When setting up etc/COPYING, always nuke whatever is + there, and then copy it in, to make sure we get a real file. + + * make-dist: Don't try to distribute *.defns files any more. The + only such file was for simula.el, which has been superceded by a + version which doesn't have a separate .defns file. + +1992-05-28 Ken Raeburn (Raeburn@Cygnus.COM) + + * make-dist: Don't distribute configured versions of config.h.in, + paths.h.in, Makefile.in in src. + + * configure: Delete .tmp files before creating them; don't bother + trying to make final targets writeable first, since it won't + matter to move-if-change. + +1992-05-19 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * Makefile.in (mkdir, lockdir): Don't put dashes in front of the + mkdir and chmod in the center of all the conditionals. GNU Make + will strip these out, but other makes won't. + +1992-05-18 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * make-dist: Include move-if-change in list of files to distribute. + +1992-05-04 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * configure: Remove any "." elements from the program name. + + * configure: Don't record the values of all the possible arguments + in config.status; only record the options that the user specified. + + * configure: Use move-if-change to move in the new src/config.h. + +1992-04-29 Ken Raeburn (Raeburn@Cygnus.COM) + + * move-if-change: New file, copied from gcc release. + * Makefile.in (src/paths.h): Use it, and put the "sed" output into + a temp file, so we don't update paths.h if an error occurs or if + it doesn't need changing. + +1992-04-28 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * Makefile.in (src/paths.h): Do not install a value for the + PATH_SUPERLOCK value; that macro doesn't exist anymore. + * build-install.in: Same thing. + +1992-04-24 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * make-dist: Check the flag called "make_tar", not "make_dir"; the + latter, being a typo, is always false, resulting in a program + whose default behavior is to painstakingly build a copy of the + source tree, and then delete it. Rah. + + * Makefile.in: Add dist target, and comment for it. + + * configure: When scanning <signal.h> for a declaration for + signal, create a symbolic link with a name ending in .c, so the + compiler won't complain that it's only been given .h files. + + * configure: Check whether there are any arguments available + before shifting to get the value of a non-boolean parameter. + + * make-dist: Doc fix. + +1992-04-20 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * configure: Instead of grepping /usr/include/signal.h for a + signal declaration, run /usr/include/signal.h or + /usr/include/sys/signal.h through cpp and grep for the + declaration. + + * configure: Redirect the output of grep to /dev/null instead of + using grep -s - that flag means different things on other systems. + + * Makefile.in: Use 'buildlisppath' instead of 'dumplisppath', + since the former is recognizable even if you don't know what + 'dumping' is. + * configure: Accommodate that change. + + * configure: Accept options for all of the directories you can + change in the Makefile. + + * configure: Accept "-OPTION VALUE" as well as "-OPTION=VALUE". + + * INSTALL: Mention that you have to copy all the 'FOO.in' files to + FOO before you can use them. + + * build-install.in: Made the "Where To Install Things" section + conform with the similar section from Makefile.in. Copied section + which builds src/paths.h from src/paths.h.in from the Makefile. + +1992-04-19 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * configure: Write config.status to pass its command-line + arguments on to configure, so that people can use it to recreate + an old configuration, with minor changes. + +1992-04-16 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * configure: Don't rely on option variables being unset if their + values are the empty string. In particular, when producing the + English report, don't assume that highpri will be unset when no + increased priority has been requested; -highpri='' should be the + same as omitting -highpri altogether. + + * configure: Fix dumb bug: when running the system and machine + description files through cpp, mark those lines that we want to + evaluate with the string '@configure@', and then only evaluate + them. This way if the files include anything that actually + generates text (type definitions or external declarations, say), + we won't try to eval it. + +1992-04-11 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * make-dist: New shell script. + + * configure: When creating foo from foo.in, make foo read-only to + remind people to edit the .in file instead. + + * INSTALL: Changed references to config.h-dist to config.h.in. + The "BUILDING GNU EMACS BY HAND" section neglected to mention how + to build src/paths.h from src/paths.h.in; added a paragraph to do + this. + * configure, Makefile, build-install: Changed filenames like + FOO-dist to FOO.in. + +1992-04-08 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * Makefile, build-install: Renamed to Makefile.in and + build-install.in; the configure script will edit these to produce + the usable Makefile and build-install. + * configure: Changed to produce ./Makefile, ./build-install, + lib-src/Makefile, and src/Makefile from their *.in counterparts, + instead of editing them in place. + +1992-04-07 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * Makefile: Re-arranged so that the undumped Emacs will search + ../lisp *after* the site's local elisp files. + (locallisppath, dumplisppath): New variables. + (lisppath): This variable's default value is now chosen based on + $(locallisppath) and $(lispdir); while it used to be the + customization point for adding site-local elisp directories to + load-path, that job is now handled mostly by locallisppath. + (src/paths.h): Edit the value of a new macro, PATH_DUMPLOADSEARCH. + Check the values being assigned to the *LOADSEARCH macros for null + path elements (like '::' in 'foo::bar'). + + * configure: When checking if the machine- and system-dependent + files define a particular macro or not, actually run them through + CPP and test the macros with #ifs, instead of just grepping for + the macros' names. In particular, check for SYSTEM_MALLOC in this + way. + +1992-04-03 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile (install): Don't use -s in install. (Keep the symbols.) + +1992-04-02 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * configure: Make the config.status file an executable shell + script which will recreate the same configuration. Include the + verbal description of the current configuration as a comment in + the script. + * INSTALL: Doc fix. + + * Makefile: Brought the Makefile up to the GNU coding + standards, as described in standards.text: + (TAGS): New name for the target which rebuilds the tags table. + (check): New target; doesn't do anything yet. + (mostlyclean): New target, synonymous with clean. + (realclean): New target. Currently, this just calls the + subdirectories's makefiles and then deletes config.status. + (INSTALL, INSTALLFLAGS, INSTALL_PROGRAM, INSTALL_DATA): New + variables. + Installation directory variables changed to conform. + (install, install.sysv, install.xenix, install.aix): Changed the + code which copies the directories into their installed location to + allow the installed locations to be in several different + directories; the old version assumed that they would all be in + $(emacsdir). + (mkdir, lockdir): Allow the installed locations to be in several + different directories. + * INSTALL: Doc fix. + + * build-install: Use the same variable names as the Makefile. + Allow the installed locations to be in several different + directories. + +1992-03-31 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * Makefile (src/paths.h): Instead of using a single sed command to + edit both the PATH_LOCK and PATH_SUPERLOCK macros, edit the two + separately, and don't forget to append "/!!!SuperLock!!!" to the + value of the PATH_SUPERLOCK macro. + + * config.emacs: Renamed to configure, for consistency with other + GNU products. Internal references changed. + INSTALL, Makefile: References changed. + + * lock: New directory, which should always be empty. If this + directory doesn't exist, Emacs won't complain; it just won't lock. + Having this here means that people can just unpack Emacs, build + it, and have locking work. + + * share-lib: Re-renamed to etc, for the sake of tradition. + * config.emacs: Changed default value for datadir to ../etc. + * INSTALL, README: Adjusted. + +1992-03-18 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * config.emacs: Guess the value for LOADLIBES in lib-src/Makefile + by running CPP on the appropriate s/*.h and m/*.h files. + +1992-03-16 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * config.emacs: Make sure to set the "exit on error" flag once + we've removed config.status; errors should abort the configuration. + +1992-02-15 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * config.emacs: Added -distribute option, so that the Makefile + paths are in their proper form. I don't know why this matters. + +1992-02-14 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * local-lisp: New directory, empty in the distribution, for people + to put local elisp code in. + * config.emacs: Include it in the default load path. + * README: Document it. + +1992-01-30 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * config.emacs: Guess the type of signal handling functions based + on the contents of /usr/include/signal.h. + + * config.emacs: Print out progress report messages. + + * Makefile (src/paths.h): Don't generically replace + /usr/local/lib/emacs with LIBROOT. This can hide bugs in the + editing of the other entries, and each entry should be dealt with + explicitly anyway. + + * build-install: Converted from C-shell to Bourne shell. + * config.emacs: Edit build-install properly. + + * config.emacs: Doc fix. + +1992-01-27 Richard Stallman (rms@mole.gnu.ai.mit.edu) + + * Makefile (install): Remove `B' from tar xf command. + +1992-01-13 Jim Blandy (jimb@pogo.cs.oberlin.edu) + + * config.emacs: Removed support for the `maintain-environment' + option; the only important difference between this and its absence + has been removed. + * INSTALL: Removed mention of `maintain-environment'. + + * config.emacs: Fix arguments to sed when processing boolean + arguments. + +1991-12-05 Jim Blandy (jimb@pogo.gnu.ai.mit.edu) + + * config.emacs: New file, to help automate the installation + process. + + * Makefile: Lots of changes to support the separation of etc into + architecture-dependent and -independent files: + (EMACSROOT): New variable, giving the directory under which all of + Emacs's libraries should be installed. Changed rest of file to + use it. + (LIBDIR): Now denotes only architecture-dependent dir. + (DATADIR): New variable, denoting architecture-independent dir. + (LOCKDIR): New variable, for completeness. + (SUBDIR): No more etc, new lib-src. + (COPYDIR): No more etc, new arch-lib and share-lib. + (src/paths.h): Set PATH_DATA and the LOCK macros too. + (src): Now depends on lib-src, not etc. + * build-install: Changes parallel to the above. + * README: Describe the new arrangement. + + * vms: New subdirectory for all the VMS stuff. + +1991-12-03 Jim Blandy (jimb@pogo.gnu.ai.mit.edu) + + * Makefile (LISPPATH): New variable. + (src/paths.h): Define PATH_LOADSEARCH according to LISPPATH. + +1990-09-28 Richard Stallman (rms@mole.ai.mit.edu) + + * Makefile (install, install.sysv, install.xenix): + Install wakeup instead of loadst. No need for setuid or setgid. + +1990-08-07 Richard Stallman (rms@sugar-bombs.ai.mit.edu) + + * Makefile (clean): Clean etc if that's not the installation dir. + +1990-04-26 Richard Stallman (rms@sugar-bombs.ai.mit.edu) + + * Makefile (paths.h): Make sed alter each name in the path. + +1988-08-30 Richard Stallman (rms@sugar-bombs.ai.mit.edu) + + * Makefile (install.sysv): Use cpio, not tar. + +1988-08-03 Richard Stallman (rms@sugar-bombs.ai.mit.edu) + + * Makefile (lockdir): Rename `lock' target. + Depend on it from install*, not from `all'. + +1988-05-16 Richard Stallman (rms@frosted-flakes.ai.mit.edu) + + * Makefile: Changed LIBDIR and BINDIR back to /usr/local/{emacs,bin} + to match build-install and paths.h. + +;; Local Variables: +;; coding: utf-8 +;; add-log-time-zone-rule: t +;; End: + + Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, + 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. + + This file is part of GNU Emacs. + + GNU Emacs is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + GNU Emacs is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. + +;;; arch-tag: ac61a779-1480-4884-b292-d0c39c127a73 diff --git a/INSTALL b/INSTALL new file mode 100644 index 00000000000..542cf96f126 --- /dev/null +++ b/INSTALL @@ -0,0 +1,756 @@ +GNU Emacs Installation Guide +Copyright (C) 1992, 1994, 1996, 1997, 2000, 2001, 2002, 2003, 2004, + 2005, 2006, 2007, 2008, 2009, 2010 + Free Software Foundation, Inc. +See the end of the file for license conditions. + + +This file contains general information on building GNU Emacs. +For more information specific to the MS-Windows, GNUstep/Mac OS X, and +MS-DOS ports, also read the files nt/INSTALL, nextstep/INSTALL, and +msdos/INSTALL. For information about building from a Bazaar checkout +(rather than a release), also read the file INSTALL.BZR. + + +BASIC INSTALLATION + +On most Unix systems, you build Emacs by first running the `configure' +shell script. This attempts to deduce the correct values for +various system-dependent variables and features, and find the +directories where certain system headers and libraries are kept. +In a few cases, you may need to explicitly tell configure where to +find some things, or what options to use. + +`configure' creates a `Makefile' in several subdirectories, and a +`src/config.h' file containing system-dependent definitions. +Running the `make' utility then builds the package for your system. + +Here's the procedure to build Emacs using `configure' on systems which +are supported by it. In some cases, if the simplified procedure fails, +you might need to use various non-default options, and maybe perform +some of the steps manually. The more detailed description in the other +sections of this guide will help you do that, so please refer to those +sections if you need to. + + 1. Unpacking the Emacs 23.2 release requires about 170 MB of free + disk space. Building Emacs uses about another 60 MB of space. + The final installed Emacs uses about 120 MB of disk space. + This includes the space-saving that comes from automatically + compressing the Lisp source files on installation. + + 2a. `cd' to the directory where you unpacked Emacs and invoke the + `configure' script: + + ./configure + + 2b. Alternatively, create a separate directory, outside the source + directory, where you want to build Emacs, and invoke `configure' + from there: + + SOURCE-DIR/configure + + where SOURCE-DIR is the top-level Emacs source directory. + This may not work unless you use GNU make. + + 3. When `configure' finishes, it prints several lines of details + about the system configuration. Read those details carefully + looking for anything suspicious, such as wrong CPU and operating + system names, wrong places for headers or libraries, missing + libraries that you know are installed on your system, etc. + + If you find anything wrong, you may have to pass to `configure' + one or more options specifying the explicit machine configuration + name, where to find various headers and libraries, etc. + Refer to the section DETAILED BUILDING AND INSTALLATION below. + + If `configure' didn't find some (optional) image support libraries, + such as Xpm, jpeg, etc., and you want to use them, refer to the + subsection "Image support libraries" below. + + If the details printed by `configure' don't make any sense to + you, but there are no obvious errors, assume that `configure' did + its job and proceed. + + 4. If you need to run the `configure' script more than once (e.g., + with some non-default options), always clean the source + directories before running `configure' again: + + make distclean + ./configure + + 5. Invoke the `make' program: + + make + + 6. If `make' succeeds, it will build an executable program `emacs' + in the `src' directory. You can try this program, to make sure + it works: + + src/emacs -Q + + 7. Assuming that the program `src/emacs' starts and displays its + opening screen, you can install the program and its auxiliary + files into their installation directories: + + make install + + You are now ready to use Emacs. If you wish to conserve disk space, + you may remove the program binaries and object files from the + directory where you built Emacs: + + make clean + + You can delete the entire build directory if you do not plan to + build Emacs again, but it can be useful to keep for debugging. + + Note that the install automatically saves space by compressing + (provided you have the `gzip' program) those installed Lisp source (.el) + files that have corresponding .elc versions, as well as the Info files. + + +ADDITIONAL DISTRIBUTION FILES + +* Complex Text Layout support libraries + +Emacs needs the optional libraries "m17n-db", "libm17n-flt", "libotf" +to correctly display such complex scripts as Indic and Khmer. +On some systems, particularly GNU/Linux, these libraries may be +already present or available as additional packages. Note that if +there is a separate `dev' or `devel' package, for use at compilation +time rather than run time, you will need that as well as the +corresponding run time package; typically the dev package will contain +header files and a library archive. Otherwise, you can download and +build libraries from sources. + +The sources of these libraries are available by anonymous CVS from +cvs.m17n.org. + + % cvs -d :pserver:anonymous@cvs.m17n.org:/cvs/m17n login + % cvs -d :pserver:anonymous@cvs.m17n.org:/cvs/m17n co m17n-db + % cvs -d :pserver:anonymous@cvs.m17n.org:/cvs/m17n co m17n-lib + % cvs -d :pserver:anonymous@cvs.m17n.org:/cvs/m17n co libotf + +For m17n-lib, if you have problems with making the whole package +because you lack some other packages on which m17n-lib depends, try to +configure it with the option "--without-gui". + +* intlfonts-VERSION.tar.gz + +The intlfonts distribution contains X11 fonts in various encodings +that Emacs can use to display international characters. If you see a +non-ASCII character appear as a hollow box, that means you don't have +a font for it. You might find one in the intlfonts distribution. If +you do have a font for a non-ASCII character, but some characters +don't look right, or appear improperly aligned, a font from the +intlfonts distribution might look better. + +The fonts in the intlfonts distribution are also used by the ps-print +package for printing international characters. The file +lisp/ps-mule.el defines the *.bdf font files required for printing +each character set. + +The intlfonts distribution contains its own installation instructions, +in the intlfonts/README file. + +* Image support libraries + +Emacs needs optional libraries to be able to display images (with the +exception of PBM and XBM images whose support is built-in). + +On some systems, particularly on GNU/Linux, these libraries may +already be present or available as additional packages. Note that if +there is a separate `dev' or `devel' package, for use at compilation +time rather than run time, you will need that as well as the +corresponding run time package; typically the dev package will +contain header files and a library archive. Otherwise, you can +download and build libraries from sources. None of them are vital for +running Emacs; however, note that Emacs will not be able to use +colored icons in the toolbar if XPM support is not compiled in. + +Here's the list of some of these optional libraries, and the URLs +where they can be found (in the unlikely event that your distribution +does not provide them): + + . libXaw3d http://directory.fsf.org/project/xaw3d/ + . libxpm for XPM: http://www.x.org/releases/current/src/lib/ + . libpng for PNG: http://www.libpng.org/ + . libz (for PNG): http://www.zlib.net/ + . libjpeg for JPEG: http://www.ijg.org/ + . libtiff for TIFF: http://www.libtiff.org/ + . libgif for GIF: http://sourceforge.net/projects/giflib/ + +Emacs will configure itself to build with these libraries if the +`configure' script finds them on your system, unless you supply the +appropriate --without-LIB option. In some cases, older versions of +these libraries won't work because some routines are missing, and +configure should avoid such old versions. If that happens, use the +--without-LIB options to `configure', if you need to. + +* Extra fonts + +The Emacs distribution does not include fonts and does not install +them. + +On the GNU system, Emacs supports both X fonts and local fonts +(i.e. fonts managed by the fontconfig library). If you need more +fonts than your distribution normally provides, you must install them +yourself. See <URL:http://www.gnu.org/software/freefont/> for a large +number of free Unicode fonts. + +* GNU/Linux development packages + +Many GNU/Linux systems do not come with development packages by default; +they include the files that you need to run Emacs, but not those you +need to compile it. For example, to compile Emacs with support for X +and graphics libraries, you may need to install the `X development' +package(s), and development versions of the jpeg, png, etc. packages. + +The names of the packages that you need varies according to the +GNU/Linux distribution that you use, and the options that you want to +configure Emacs with. On Debian-based systems, you can install all the +packages needed to build the installed version of Emacs with a command +like `apt-get build-dep emacs23'. + + +DETAILED BUILDING AND INSTALLATION: + +(This is for a Unix or Unix-like system. For MS-DOS and MS Windows 3.X, +see msdos/INSTALL. For later versions of MS Windows, see the file +nt/INSTALL. For GNUstep and Mac OS X, see nextstep/INSTALL.) + +1) Make sure your system has enough swapping space allocated to handle +a program whose pure code is 1.5 MB and whose data area is at +least 2.8 MB and can reach 100 MB or more. If the swapping space is +insufficient, you will get an error in the command `temacs -batch -l +loadup dump', found in `./src/Makefile.in', or possibly when +running the final dumped Emacs. (This should not be an issue +on any recent system.) + +Building Emacs requires about 230 MB of disk space (including the +Emacs sources). Once installed, Emacs occupies about 120 MB in the file +system where it is installed; this includes the executable files, Lisp +libraries, miscellaneous data files, and on-line documentation. If +the building and installation take place in different directories, +then the installation procedure momentarily requires 230+120 MB. + +2) In the unlikely event that `configure' does not detect your system +type correctly, consult `./etc/MACHINES' to see what --host, --build +options you should pass to `configure'. That file also offers hints +for getting around some possible installation problems. + +3) You can build Emacs in the top-level Emacs source directory +or in a separate directory. + +3a) To build in the top-level Emacs source directory, go to that +directory and run the program `configure' as follows: + + ./configure [--OPTION[=VALUE]] ... + +If `configure' cannot determine your system type, try again +specifying the proper --build, --host options explicitly. + +If you don't want X support, specify `--with-x=no'. If you omit this +option, `configure' will try to figure out for itself whether your +system has X, and arrange to use it if present. + +The `--x-includes=DIR' and `--x-libraries=DIR' options tell the build +process where the compiler should look for the include files and +object libraries used with the X Window System. Normally, `configure' +is able to find them; these options are necessary if you have your X +Window System files installed in unusual places. These options also +accept a list of directories, separated with colons. + +To get more attractive menus, you can specify an X toolkit when you +configure Emacs; use the option `--with-x-toolkit=TOOLKIT', where +TOOLKIT is `gtk' (the default), `athena', or `motif' (`yes' and +`lucid' are synonyms for `athena'). On some systems, it does not work +to use a toolkit with shared libraries. A free implementation of +Motif, called LessTif, is available from <http://www.lesstif.org>. +Compiling with LessTif or Motif causes a standard File Selection +Dialog to pop up when you invoke file commands with the mouse. You +can get fancy 3D-style scroll bars, even without Gtk or LessTif/Motif, +if you have the Xaw3d library installed (see "Image support libraries" +above for Xaw3d availability). + +You can tell configure where to search for GTK by specifying +`--with-pkg-config-prog=PATH' where PATH is the pathname to +pkg-config. Note that GTK version 2.6 or newer is required for Emacs. + +The Emacs mail reader RMAIL is configured to be able to read mail from +a POP3 server by default. Versions of the POP protocol older than +POP3 are not supported. For Kerberos-authenticated POP add +`--with-kerberos', for Hesiod support add `--with-hesiod'. While POP3 +is always enabled, whether Emacs actually uses POP is controlled by +individual users--see the Rmail chapter of the Emacs manual. + +For image support you may have to download, build, and install the +appropriate image support libraries for image types other than XBM and +PBM, see the list of URLs in "ADDITIONAL DISTRIBUTION FILES" above. +(Note that PNG support requires libz in addition to libpng.) + +To disable individual types of image support in Emacs for some reason, +even though configure finds the libraries, you can configure with one +or more of these options: + + --without-xpm for XPM image support + --without-jpeg for JPEG image support + --without-tiff for TIFF image support + --without-gif for GIF image support + --without-png for PNG image support + +Use --without-toolkit-scroll-bars to disable LessTif/Motif or Xaw3d +scroll bars. + +Use --without-xim to inhibit the default use of X Input Methods. +In this case, the X resource useXIM can be used to turn on use of XIM. + +Use --disable-largefile to omit support for files larger than 2GB on +systems which support that. + +Use --without-sound to disable sound support. + +The `--prefix=PREFIXDIR' option specifies where the installation process +should put emacs and its data files. This defaults to `/usr/local'. +- Emacs (and the other utilities users run) go in PREFIXDIR/bin + (unless the `--exec-prefix' option says otherwise). +- The architecture-independent files go in PREFIXDIR/share/emacs/VERSION + (where VERSION is the version number of Emacs, like `23.2'). +- The architecture-dependent files go in + PREFIXDIR/libexec/emacs/VERSION/CONFIGURATION + (where CONFIGURATION is the configuration name, like + i686-pc-linux-gnu), unless the `--exec-prefix' option says otherwise. + +The `--exec-prefix=EXECDIR' option allows you to specify a separate +portion of the directory tree for installing architecture-specific +files, like executables and utility programs. If specified, +- Emacs (and the other utilities users run) go in EXECDIR/bin, and +- The architecture-dependent files go in + EXECDIR/libexec/emacs/VERSION/CONFIGURATION. +EXECDIR/bin should be a directory that is normally in users' PATHs. + +For example, the command + + ./configure --build=i386-linux-gnu --without-sound + +configures Emacs to build for a 32-bit GNU/Linux distribution, +without sound support. + +`configure' doesn't do any compilation or installation itself. +It just creates the files that influence those things: +`./Makefile' in the top-level directory and several subdirectories; +and `./src/config.h'. For details on exactly what it does, see the +section called `CONFIGURATION BY HAND', below. + +When it is done, `configure' prints a description of what it did and +creates a shell script `config.status' which, when run, recreates the +same configuration. If `configure' exits with an error after +disturbing the status quo, it removes `config.status'. `configure' +also creates a file `config.cache' that saves the results of its tests +to make reconfiguring faster, and a file `config.log' containing compiler +output (useful mainly for debugging `configure'). You can give +`configure' the option `--cache-file=FILE' to use the results of the +tests in FILE instead of `config.cache'. Set FILE to `/dev/null' to +disable caching, for debugging `configure'. + +If the description of the system configuration printed by `configure' +is not right, or if it claims some of the features or libraries are not +available when you know they are, look at the `config.log' file for +the trace of the failed tests performed by `configure' to check +whether these features are supported. Typically, some test fails +because the compiler cannot find some function in the system +libraries, or some macro-processor definition in the system headers. + +Some tests might fail because the compiler should look in special +directories for some header files, or link against optional +libraries, or use special compilation options. You can force +`configure' and the build process which follows it to do that by +setting the variables CPPFLAGS, CFLAGS, LDFLAGS, LIBS, CPP and CC +before running `configure'. CPP is the command which invokes the +preprocessor, CPPFLAGS lists the options passed to it, CFLAGS are +compilation options, LDFLAGS are options used when linking, LIBS are +libraries to link against, and CC is the command which invokes the +compiler. By default, gcc is used if available. + +Here's an example of a `configure' invocation, assuming a Bourne-like +shell such as Bash, which uses these variables: + + CPPFLAGS='-I/foo/myinclude' LDFLAGS='-L/bar/mylib' \ + CFLAGS='-O3' LIBS='-lfoo -lbar' ./configure + +(this is all one long line). This tells `configure' to instruct the +preprocessor to look in the `/foo/myinclude' directory for header +files (in addition to the standard directories), instruct the linker +to look in `/bar/mylib' for libraries, pass the -O3 optimization +switch to the compiler, and link against libfoo and libbar +libraries in addition to the standard ones. + +For some libraries, like Gtk+, fontconfig and ALSA, `configure' uses +pkg-config to find where those libraries are installed. +If you want pkg-config to look in special directories, you have to set +the environment variable PKG_CONFIG_PATH to point to the directories +where the .pc-files for those libraries are. +For example: + + PKG_CONFIG_PATH='/usr/local/alsa/lib/pkgconfig:/opt/gtk+-2.8/lib/pkgconfig' \ + ./configure + +The work of `configure' can be done by editing various files in the +distribution, but using `configure' is easier. See the section called +"CONFIGURATION BY HAND" below if you want to do the configuration +yourself. + +3b) To build in a separate directory, go to that directory +and run the program `configure' as follows: + + SOURCE-DIR/configure CONFIGURATION-NAME [--OPTION[=VALUE]] ... + +SOURCE-DIR refers to the top-level Emacs source directory which is +where Emacs's configure script is located. `configure' looks for the +Emacs source code in the directory that `configure' is in. + +To build in a separate directory, you must use a version of `make' +that supports the `VPATH' variable, such as GNU `make'. + +(Do not try to build in a separate directory by creating many links +to the real source directory--there is no need, and installation will +fail.) + +4) Look at `./lisp/paths.el'; if some of those values are not right +for your system, set up the file `./lisp/site-init.el' with Emacs +Lisp code to override them; it is not a good idea to edit paths.el +itself. YOU MUST USE THE LISP FUNCTION `setq' TO ASSIGN VALUES, +rather than `defvar', as used by `./lisp/paths.el'. For example, + + (setq news-inews-program "/usr/bin/inews") + +is how you would override the default value of the variable +news-inews-program. + +Before you override a variable this way, *look at the value* that the +variable gets by default! Make sure you know what kind of value the +variable should have. If you don't pay attention to what you are +doing, you'll make a mistake. + +5) Put into `./lisp/site-init.el' or `./lisp/site-load.el' any Emacs +Lisp code you want Emacs to load before it is dumped out. Use +site-load.el for additional libraries if you arrange for their +documentation strings to be in the etc/DOC file (see +src/Makefile.in if you wish to figure out how to do that). For all +else, use site-init.el. Do not load byte-compiled code which +was built with a non-nil value of `byte-compile-dynamic'. + +If you set load-path to a different value in site-init.el or +site-load.el, Emacs will use *precisely* that value when it starts up +again. If you do this, you are on your own! + +The `site-*.el' files are nonexistent in the distribution. You do not +need to create them if you have nothing to put in them. + +6) Refer to the file `./etc/TERMS' for information on fields you may +wish to add to various termcap entries. (This is unlikely to be necessary.) + +7) Run `make' in the top directory of the Emacs distribution to finish +building Emacs in the standard way. The final executable file is +named `src/emacs'. You can execute this file "in place" without +copying it, if you wish; then it automatically uses the sibling +directories ../lisp, ../lib-src, ../info. + +Or you can "install" the executable and the other files into their +installed locations, with `make install'. By default, Emacs's files +are installed in the following directories: + +`/usr/local/bin' holds the executable programs users normally run - + `emacs', `etags', `ctags', `emacsclient', + `grep-changelog', and `rcs-checkin'. + +`/usr/local/share/emacs/VERSION/lisp' holds the Emacs Lisp library; + `VERSION' stands for the number of the Emacs version + you are installing, like `23.1' or `23.2'. Since the + Lisp library changes from one version of Emacs to + another, including the version number in the path + allows you to have several versions of Emacs installed + at the same time; in particular, you don't have to + make Emacs unavailable while installing a new version. + +`/usr/local/share/emacs/VERSION/etc' holds the Emacs tutorial, the DOC + file, and other architecture-independent files Emacs + might need while running. + +`/usr/local/libexec/emacs/VERSION/CONFIGURATION-NAME' contains executable + programs used by Emacs that users are not expected to + run themselves. + `VERSION' is the number of the Emacs version you are + installing, and `CONFIGURATION-NAME' is the value + deduced by the `configure' program to identify the + architecture and operating system of your machine, + like `i686-pc-linux-gnu' or `sparc-sun-sunos'. Since + these files are specific to the version of Emacs, + operating system, and architecture in use, including + the configuration name in the path allows you to have + several versions of Emacs for any mix of machines and + operating systems installed at the same time; this is + useful for sites at which different kinds of machines + share the file system Emacs is installed on. + +`/usr/local/share/info' holds the on-line documentation for Emacs, + known as "info files". Many other GNU programs are + documented using info files as well, so this directory + stands apart from the other, Emacs-specific directories. + +`/usr/local/share/man/man1' holds the man pages for the programs installed + in `/usr/local/bin'. + +Any version of Emacs, whether installed or not, also looks for Lisp +files in these directories. + +`/usr/local/share/emacs/VERSION/site-lisp' holds the local Emacs Lisp + files installed for Emacs version VERSION only. + +`/usr/local/share/emacs/site-lisp' holds the local Emacs Lisp + files installed for all Emacs versions. + + When Emacs is installed, it searches for its Lisp files + in `/usr/local/share/emacs/VERSION/site-lisp', then in + `/usr/local/share/emacs/site-lisp', and finally in + `/usr/local/share/emacs/VERSION/lisp'. + +If these directories are not what you want, you can specify where to +install Emacs's libraries and data files or where Emacs should search +for its Lisp files by giving values for `make' variables as part of +the command. See the section below called `MAKE VARIABLES' for more +information on this. + +8) Check the file `dir' in your site's info directory (usually +/usr/local/share/info) to make sure that it has a menu entry for the +Emacs info files. + +9) If your system uses lock files to interlock access to mailer inbox files, +then you might need to make the movemail program setuid or setgid +to enable it to write the lock files. We believe this is safe. + +10) You are done! You can remove executables and object files from +the build directory by typing `make clean'. To also remove the files +that `configure' created (so you can compile Emacs for a different +configuration), type `make distclean'. If you don't need some, or all +of the input methods from the Leim package, you can remove the +unneeded files in the leim subdirectories of your site's lisp +directory (usually /usr/local/share/emacs/VERSION/). + + + +MAKE VARIABLES + +You can change where the build process installs Emacs and its data +files by specifying values for `make' variables as part of the `make' +command line. For example, if you type + + make install bindir=/usr/local/gnubin + +the `bindir=/usr/local/gnubin' argument indicates that the Emacs +executable files should go in `/usr/local/gnubin', not +`/usr/local/bin'. + +Here is a complete list of the variables you may want to set. + +`bindir' indicates where to put executable programs that users can + run. This defaults to /usr/local/bin. + +`datadir' indicates where to put the architecture-independent + read-only data files that Emacs refers to while it runs; it + defaults to /usr/local/share. We create the following + subdirectories under `datadir': + - `emacs/VERSION/lisp', containing the Emacs Lisp library, and + - `emacs/VERSION/etc', containing the tutorials, DOC file, etc. + `VERSION' is the number of the Emacs version you are installing, + like `23.1' or `23.2'. Since these files vary from one version + of Emacs to another, including the version number in the path + allows you to have several versions of Emacs installed at the + same time; this means that you don't have to make Emacs + unavailable while installing a new version. + +`libexecdir' indicates where to put architecture-specific data files that + Emacs refers to as it runs; it defaults to `/usr/local/libexec'. + We create the following subdirectories under `libexecdir': + - `emacs/VERSION/CONFIGURATION-NAME', containing executable + programs used by Emacs that users are not expected to run + themselves. + `VERSION' is the number of the Emacs version you are installing, + and `CONFIGURATION-NAME' is the value deduced by the + `configure' program to identify the architecture and operating + system of your machine, like `i686-pc-linux-gnu' or `sparc-sun-sunos'. + Since these files are specific to the version of Emacs, + operating system, and architecture in use, including the + configuration name in the path allows you to have several + versions of Emacs for any mix of machines and operating + systems installed at the same time; this is useful for sites + at which different kinds of machines share the file system + Emacs is installed on. + +`infodir' indicates where to put the info files distributed with + Emacs; it defaults to `/usr/local/share/info'. + +`mandir' indicates where to put the man pages for Emacs and its + utilities (like `etags'); it defaults to + `/usr/local/share/man/man1'. + +`prefix' doesn't give a path for any specific part of Emacs; instead, + its value is used to determine the defaults for all the + architecture-independent path variables - `datadir', + `sharedstatedir', `infodir', and `mandir'. Its default value is + `/usr/local'; the other variables add on `lib' or `man' to it + by default. + + For example, suppose your site generally places GNU software + under `/usr/users/software/gnusoft' instead of `/usr/local'. + By including + `prefix=/usr/users/software/gnusoft' + in the arguments to `make', you can instruct the build process + to place all of the Emacs data files in the appropriate + directories under that path. + +`exec_prefix' serves the same purpose as `prefix', but instead + determines the default values for the architecture-dependent + path variables - `bindir' and `libexecdir'. + +The above variables serve analogous purposes in the makefiles for all +GNU software; the following variable is specific to Emacs. + +`archlibdir' indicates where Emacs installs and expects the executable + files and other architecture-dependent data it uses while + running. Its default value, based on `libexecdir' (which + see), is `/usr/local/libexec/emacs/VERSION/CONFIGURATION-NAME' + (where VERSION and CONFIGURATION-NAME are as described above). + +Remember that you must specify any variable values you need each time +you run `make' in the top directory. If you run `make' once to build +emacs, test it, and then run `make' again to install the files, you +must provide the same variable settings each time. To make the +settings persist, you can edit them into the `Makefile' in the top +directory, but be aware that running the `configure' program erases +`Makefile' and rebuilds it from `Makefile.in'. + +The path for finding Lisp files is specified in src/epaths.h, +a file which is generated by running configure. To change the path, +you can edit the definition of PATH_LOADSEARCH in that file +before you run `make'. + +The top-level Makefile stores the variable settings it used in the +Makefiles for the subdirectories, so you don't have to specify them +when running make in the subdirectories. + + +CONFIGURATION BY HAND + +This should not be necessary and is not recommended. Instead of +running the `configure' program, you have to perform the following steps. + +1) Copy `./src/config.in' to `./src/config.h'. + +2) Consult `./etc/MACHINES' to see what configuration name you should +use for your system. Look at the code of the `configure' script to +see which operating system and architecture description files from +`src/s' and `src/m' should be used for that configuration name. Edit +`src/config.h', and change the two `#include' directives to include +the appropriate system and architecture description files. + +2) Edit `./src/config.h' to set the right options for your system. If +you need to override any of the definitions in the s/*.h and m/*.h +files for your system and machine, do so by editing config.h, not by +changing the s/*.h and m/*.h files. + +3) Create `Makefile' files in various directories from the +corresponding `Makefile.in' files. This isn't so hard, just a matter +of editing in appropriate substitutions for the @...@ constructs. + +The `configure' script is built from `configure.in' by the `autoconf' +program. You need at least the version of autoconf specified in the +AC_PREREQ(...) command to rebuild `configure' from `configure.in'. + +BUILDING GNU EMACS BY HAND + +Once Emacs is configured, running `make' in the top directory performs +the following steps. + +1) Run `make epaths-force' in the top directory. This produces +`./src/epaths.h' from the template file `./src/epaths.in', changing +the paths to the values specified in `./Makefile'. + +2) Go to directory `./lib-src' and run `make'. This creates +executables named `etags', `make-docfile', and others. + +3) Go to directory `./src' and run `make'. This refers to files in +the `./lisp' and `./lib-src' subdirectories using names `../lisp' and +`../lib-src'. + +This creates a file `./src/emacs' which is the runnable Emacs, +which has another name that contains a version number. +Each time you do this, that version number increments in the last place. + +It also creates a file in `./etc' whose name is `DOC' followed by the +current Emacs version. This file contains documentation strings for +all the functions in Emacs. Each time you run make to make a new +emacs, a new DOC file with a new name is made. You must keep the DOC +file for an Emacs version as long as you keep using that Emacs version. + + +INSTALLATION BY HAND + +The steps below are done by running `make install' in the main +directory of the Emacs distribution. + +1) Copy `./lisp' and its subdirectories, `./etc', and the executables +in `./lib-src' to their final destinations, as selected in `./src/epaths.h'. + +Strictly speaking, not all of the executables in `./lib-src' need be copied. +- The programs `fakemail', `hexl', `movemail', `profile', `rcs2log', + and `vcdiff' are used by Emacs; they do need to be copied. +- The programs `etags', `ctags', `emacsclient', and `rcs-checkin' + are intended to be run by users; they are handled below. +- The programs `make-docfile' and `test-distrib' were + used in building Emacs, and are not needed any more. + +2) Copy the files in `./info' to the place specified in +`./lisp/site-init.el' or `./lisp/paths.el'. Note that if the +destination directory already contains a file named `dir', you +probably don't want to replace it with the `dir' file in the Emacs +distribution. Instead, you should make sure that the existing `dir' +file contains an appropriate menu entry for the Emacs info. + +3) Copy `./src/emacs' to `/usr/local/bin', or to some other directory +in users' search paths. `./src/emacs' has an alternate name +`./src/emacs-EMACSVERSION'; you may wish to make a symbolic link named +`/usr/local/bin/emacs' pointing to that alternate name, as an easy way +of installing different versions. + +You can delete `./src/temacs'. + +4) Copy the programs `emacsclient', `ctags', `etags', and `rcs-checkin' +from `./lib-src' to `/usr/local/bin'. These programs are intended for +users to run. + +5) Copy the man pages in `./doc/man' into the appropriate man directory. + +6) The files in the `./src' subdirectory, except for `emacs', are not +used by Emacs once it is built. However, it is very desirable to keep +the source on line for debugging. + + +PROBLEMS + +See the file `./etc/PROBLEMS' for a list of various problems sometimes +encountered, and what to do about them. + +This file is part of GNU Emacs. + +GNU Emacs is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +GNU Emacs is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. diff --git a/INSTALL.BZR b/INSTALL.BZR new file mode 100644 index 00000000000..dafd0b81080 --- /dev/null +++ b/INSTALL.BZR @@ -0,0 +1,73 @@ +Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 + Free Software Foundation, Inc. +See the end of the file for license conditions. + + + Building and Installing Emacs from Bazaar + +If this is the first time you go through it, you'll need to configure +before bootstrapping: + + $ ./configure + +Some of the files that are included in the Emacs tarball, such as +byte-compiled Lisp files, are not stored in Bazaar. Therefore, to +build from Bazaar you must run "make bootstrap" instead of just "make": + + $ bzr pull + $ make bootstrap + +Normally, it is not necessary to use "make bootstrap" after every +update from Bazaar. "make" should work in 90% of the cases and be +much quicker. + + $ make + +(If you want to install the Emacs binary, type "make install" instead +of "make" in the last command.) + +Occasionally the file "lisp/loaddefs.el" (and similar automatically +generated files, such as esh-groups.el, and *-loaddefs.el in some +subdirectories of lisp/, e.g. mh-e/ and calendar/) will need to be +updated to reflect new autoloaded functions. If you see errors (rather +than warnings) about undefined lisp functions during compilation, that +may be the reason. Finally, sometimes there can be build failures +related to *loaddefs.el (e.g. "required feature `esh-groups' was not +provided"). In that case, follow the instructions below. + +To update loaddefs.el (and similar files), do: + + $ cd lisp + $ make autoloads + +If either of the above partial procedures fails, try "make bootstrap". +If CPU time is not an issue, the most thorough way to rebuild, and +avoid any spurious problems, is always to use this method. + +Users of non-Posix systems (MS-Windows etc.) should run the +platform-specific configuration scripts (nt/configure.bat, config.bat, +etc.) before "make bootstrap" or "make"; the rest of the procedure is +applicable to those systems as well. + +Because the Bazaar version of Emacs is a work in progress, it will +sometimes fail to build. Please wait a day or so (and check the bug +and development mailing list archives) before reporting such problems. +In most cases, the problem is known about and is just waiting for +someone to fix it. + + + +This file is part of GNU Emacs. + +GNU Emacs is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +GNU Emacs is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. diff --git a/Makefile.in b/Makefile.in new file mode 100644 index 00000000000..5466193a7f1 --- /dev/null +++ b/Makefile.in @@ -0,0 +1,898 @@ +# DIST: This is the distribution Makefile for Emacs. configure can +# DIST: make most of the changes to this file you might want, so try +# DIST: that first. + +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, +# 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 +# Free Software Foundation, Inc. + +# This file is part of GNU Emacs. + +# GNU Emacs is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# GNU Emacs is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. + +### Commentary: + +# make all to compile and build Emacs. +# make install to install it. +# make TAGS to update tags tables. +# +# make clean or make mostlyclean +# Delete all files from the current directory that are normally +# created by building the program. Don't delete the files that +# record the configuration. Also preserve files that could be made +# by building, but normally aren't because the distribution comes +# with them. +# +# Delete `.dvi' files here if they are not part of the distribution. +# +# make distclean +# Delete all files from the current directory that are created by +# configuring or building the program. If you have unpacked the +# source and built the program without creating any other files, +# `make distclean' should leave only the files that were in the +# distribution. +# +# make maintainer-clean +# Delete everything from the current directory that can be +# reconstructed with this Makefile. This typically includes +# everything deleted by distclean, plus more: .elc files, +# C source files produced by Bison, tags tables, info files, +# and so on. +# +# make extraclean +# Still more severe - delete backup and autosave files, too. +# +# make bootstrap +# Removes all the compiled files to force a new bootstrap from a +# clean slate, and then build in the normal way. + +SHELL = /bin/sh + +# This may not work with certain non-GNU make's. It only matters when +# inheriting a CDPATH not starting with the current directory. +CDPATH= + +# If Make doesn't predefine MAKE, set it here. +@SET_MAKE@ + +# ==================== Things `configure' Might Edit ==================== + +CC=@CC@ +CFLAGS=@CFLAGS@ +LDFLAGS=@LDFLAGS@ +CPPFLAGS=@CPPFLAGS@ +EXEEXT=@EXEEXT@ +MAKEINFO=@MAKEINFO@ + +### These help us choose version- and architecture-specific directories +### to install files in. + +### This should be the number of the Emacs version we're building, +### like `18.59' or `19.0'. +version=@version@ + +### This should be the name of the configuration we're building Emacs +### for, like `mips-dec-ultrix' or `sparc-sun-sunos'. +configuration=@configuration@ + +# ==================== Where To Install Things ==================== + +# The default location for installation. Everything is placed in +# subdirectories of this directory. The default values for many of +# the variables below are expressed in terms of this one, so you may +# not need to change them. This defaults to /usr/local. +prefix=@prefix@ + +# Like `prefix', but used for architecture-specific files. +exec_prefix=@exec_prefix@ + +# Where to install Emacs and other binaries that people will want to +# run directly (like etags). +bindir=@bindir@ + +# The root of the directory tree for read-only architecture-independent +# data files. ${datadir}, ${infodir} and ${mandir} are based on this. +datarootdir=@datarootdir@ + +# Where to install architecture-independent data files. ${lispdir} +# and ${etcdir} are subdirectories of this. +datadir=@datadir@ + +# Where to install and expect the files that Emacs modifies as it +# runs. These files are all architecture-independent. +# Right now, this is not used. +sharedstatedir=@sharedstatedir@ + +# Where to install and expect executable files to be run by Emacs +# rather than directly by users, and other architecture-dependent +# data. ${archlibdir} is a subdirectory of this. +libexecdir=@libexecdir@ + +# Where to install Emacs's man pages. +# This used to allow choice of the numeric extension, but this made +# little sense since the files were always installed in man1/ +# (and they contain cross-references that expect them to be there). +mandir=@mandir@ +man1dir=$(mandir)/man1 +MAN_PAGES=ctags.1 ebrowse.1 emacs.1 emacsclient.1 etags.1 \ + grep-changelog.1 rcs-checkin.1 + +# Where to install and expect the info files describing Emacs. In the +# past, this defaulted to a subdirectory of ${prefix}/lib/emacs, but +# since there are now many packages documented with the texinfo +# system, it is inappropriate to imply that it is part of Emacs. +infodir=@infodir@ +INFO_FILES=ada-mode auth autotype calc ccmode cl dbus dired-x ebrowse \ + ede ediff edt eieio efaq eintr elisp emacs emacs-mime epa erc \ + eshell eudc flymake forms gnus idlwave info mairix-el \ + message mh-e newsticker nxml-mode org pcl-cvs pgg rcirc \ + reftex remember sasl sc semantic ses sieve smtpmail speedbar \ + tramp url vip viper widget woman + +# Directory for local state files for all programs. +localstatedir=@localstatedir@ + +# Where to look for bitmap files. +bitmapdir=@bitmapdir@ + +# Where to find the source code. The source code for Emacs's C kernel is +# expected to be in ${srcdir}/src, and the source code for Emacs's +# utility programs is expected to be in ${srcdir}/lib-src. This is +# set by the configure script's `--srcdir' option. + +# We use $(srcdir) explicitly in dependencies so as not to depend on VPATH. +srcdir=@srcdir@ + +# Where the manpage source files are kept. +mansrcdir=$(srcdir)/doc/man + +# Tell make where to find source files; this is needed for the makefiles. +VPATH=@srcdir@ + +# Where to find the application default. +x_default_search_path=@x_default_search_path@ + +# Location to install Emacs.app under NeXT/Open/GNUstep / Cocoa +ns_appbindir=@ns_appbindir@ +ns_appresdir=@ns_appresdir@ + +# Where the etc/emacs.desktop file is to be installed. +desktopdir=$(datarootdir)/applications + +# Where the etc/images/icons/hicolor directory is to be installed. +icondir=$(datarootdir)/icons + +# The source directory for the icon files. +iconsrcdir=$(srcdir)/etc/images/icons + +# ==================== Emacs-specific directories ==================== + +# These variables hold the values Emacs will actually use. They are +# based on the values of the standard Make variables above. + +# Where to install the lisp files distributed with +# Emacs. This includes the Emacs version, so that the +# lisp files for different versions of Emacs will install +# themselves in separate directories. +lispdir=@lispdir@ + +# Directories Emacs should search for lisp files specific +# to this site (i.e. customizations), before consulting +# ${lispdir}. This should be a colon-separated list of +# directories. +locallisppath=@locallisppath@ + +# Where Emacs will search to find its lisp files. Before +# changing this, check to see if your purpose wouldn't +# better be served by changing locallisppath. This +# should be a colon-separated list of directories. +lisppath=@lisppath@ + +# Where Emacs will search for its lisp files while +# building. This is only used during the process of +# compiling Emacs, to help Emacs find its lisp files +# before they've been installed in their final location. +# It's usually identical to lisppath, except that +# it does not include locallisppath, and the +# entry for the directory containing the installed lisp +# files has been replaced with ../lisp. This should be a +# colon-separated list of directories. +buildlisppath=${srcdir}/lisp + +# Where to install the other architecture-independent +# data files distributed with Emacs (like the tutorial, +# the cookie recipes and the Zippy database). This path +# usually contains the Emacs version number, so the data +# files for multiple versions of Emacs may be installed +# at once. +etcdir=@etcdir@ + +# Where to put executables to be run by Emacs rather than +# the user. This path usually includes the Emacs version +# and configuration name, so that multiple configurations +# for multiple versions of Emacs may be installed at +# once. +archlibdir=@archlibdir@ + +# Where to put the docstring file. +docdir=@docdir@ + +# Where to install Emacs game score files. +gamedir=@gamedir@ + +# ==================== Utility Programs for the Build ==================== + +# Allow the user to specify the install program. +INSTALL = @INSTALL@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_INFO = @INSTALL_INFO@ +# By default, we uphold the dignity of our programs. +INSTALL_STRIP = + +# We use gzip to compress installed .el files. +GZIP_PROG = @GZIP_PROG@ +# If non-nil, gzip the installed Info and man pages. +GZIP_INFO = @GZIP_INFO@ + +# ============================= Targets ============================== + +# Program name transformation. +TRANSFORM = @program_transform_name@ + +# What emacs should be called when installed. +EMACS = `echo emacs${EXEEXT} | sed '$(TRANSFORM)'` +EMACSFULL = `echo emacs-${version}${EXEEXT} | sed '$(TRANSFORM)'` + +# Subdirectories to make recursively. `lisp' is not included +# because the compiled lisp files are part of the distribution. +# leim is not included because it needs special handling. +# +# Actually, we now include `lisp' as well, since the compiled files +# are not included any more in case of bootstrap or in case Emacs was +# checked out from a VCS. +SUBDIR = lib-src src lisp + +# The subdir makefiles created by config.status. +SUBDIR_MAKEFILES = lib-src/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispref/Makefile doc/lispintro/Makefile src/Makefile oldXMenu/Makefile lwlib/Makefile leim/Makefile lisp/Makefile + +# Subdirectories to install, and where they'll go. +# lib-src's makefile knows how to install it, so we don't do that here. +# leim's makefile also knows how to install it, so we don't do that here. +# When installing the info files, we need to do special things to +# avoid nuking an existing dir file, so we don't do that here; +# instead, we have written out explicit code in the `install' targets. +COPYDIR = ${srcdir}/etc ${srcdir}/lisp +COPYDESTS = $(DESTDIR)${etcdir} $(DESTDIR)${lispdir} + +all: ${SUBDIR} leim + +removenullpaths=sed -e 's/^://g' -e 's/:$$//g' -e 's/::/:/g' + +# Generate epaths.h from epaths.in. This target is invoked by `configure'. +# See comments in configure.in for why it is done this way, as opposed +# to just letting configure generate epaths.h from epaths.in in a +# similar way to how Makefile is made from Makefile.in. +epaths-force: FRC + @(lisppath=`echo ${lisppath} | ${removenullpaths}` ; \ + buildlisppath=`echo ${buildlisppath} | ${removenullpaths}` ; \ + x_default_search_path=`echo ${x_default_search_path}`; \ + gamedir=`echo ${gamedir}`; \ + sed < ${srcdir}/src/epaths.in > epaths.h.$$$$ \ + -e 's;\(#.*PATH_LOADSEARCH\).*$$;\1 "'"$${lisppath}"'";' \ + -e 's;\(#.*PATH_DUMPLOADSEARCH\).*$$;\1 "'"$${buildlisppath}"'";' \ + -e 's;\(#.*PATH_EXEC\).*$$;\1 "${archlibdir}";' \ + -e 's;\(#.*PATH_INFO\).*$$;\1 "${infodir}";' \ + -e 's;\(#.*PATH_DATA\).*$$;\1 "${etcdir}";' \ + -e 's;\(#.*PATH_BITMAPS\).*$$;\1 "${bitmapdir}";' \ + -e 's;\(#.*PATH_X_DEFAULTS\).*$$;\1 "${x_default_search_path}";' \ + -e 's;\(#.*PATH_GAME\).*$$;\1 "${gamedir}";' \ + -e 's;\(#.*PATH_DOC\).*$$;\1 "${docdir}";' \ + -e 's;/[*] *arch-tag:.*;/*;') && \ + ${srcdir}/move-if-change epaths.h.$$$$ src/epaths.h + +# For parallel make, src should be built before leim. +# "export PARALLEL=0" is for SGI's Make, to prevent it from +# running more than 1 process in the leim directory, especially for +# the $TIT files there. +leim: src Makefile FRC + (export PARALLEL; PARALLEL=0; cd $@; $(MAKE) all $(MFLAGS) \ + CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \ + LDFLAGS='${LDFLAGS}' MAKE='${MAKE}') + +src: lib-src FRC + +.RECURSIVE: ${SUBDIR} leim + +# We need to build `emacs' in `src' to compile the *.elc files in `lisp'. +lisp: src + +# These targets should be "${SUBDIR} without `src'". +lib-src lisp: Makefile FRC + cd $@; $(MAKE) all $(MFLAGS) \ + CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \ + LDFLAGS='${LDFLAGS}' MAKE='${MAKE}' + +# Pass to src/Makefile.in an additional BOOTSTRAPEMACS variable which +# is either set to bootstrap-emacs (in case bootstrap-emacs has not been +# constructed yet) or the empty string (otherwise). +# src/Makefile.in uses it to implement conditional dependencies, so that +# files that need bootstrap-emacs to be built do not additionally need +# to be kept fresher than bootstrap-emacs. Otherwise changing a single +# file src/foo.c forces dumping a new bootstrap-emacs, then re-byte-compiling +# all preloaded elisp files, and only then dump the actual src/emacs, which +# is not wrong, but is overkill in 99.99% of the cases. +src: Makefile FRC + boot=bootstrap-emacs$(EXEEXT); \ + if [ ! -x "src/$$boot" ]; then \ + cd $@; $(MAKE) all $(MFLAGS) \ + CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \ + LDFLAGS='${LDFLAGS}' MAKE='${MAKE}' BOOTSTRAPEMACS="$$boot"; \ + fi; + if [ -r .bzr/checkout/dirstate ]; then \ + vcswitness="$$(pwd)/.bzr/checkout/dirstate"; \ + fi; \ + cd $@; $(MAKE) all $(MFLAGS) \ + CC='${CC}' CFLAGS='${CFLAGS}' CPPFLAGS='${CPPFLAGS}' \ + LDFLAGS='${LDFLAGS}' MAKE='${MAKE}' BOOTSTRAPEMACS="" \ + VCSWITNESS="$$vcswitness" + +blessmail: Makefile src FRC + cd lib-src; $(MAKE) maybe-blessmail $(MFLAGS) \ + MAKE='${MAKE}' archlibdir='$(archlibdir)' + +# We used to have one rule per */Makefile.in, but that leads to race +# conditions with parallel makes, so let's assume that the time stamp on +# ./Makefile is representative of the time stamp on all the other Makefiles. +Makefile: config.status $(srcdir)/src/config.in \ + $(srcdir)/Makefile.in \ + $(srcdir)/src/Makefile.in \ + $(srcdir)/lib-src/Makefile.in \ + $(srcdir)/doc/emacs/Makefile.in \ + $(srcdir)/doc/misc/Makefile.in \ + $(srcdir)/doc/lispref/Makefile.in \ + $(srcdir)/doc/lispintro/Makefile.in \ + $(srcdir)/oldXMenu/Makefile.in \ + $(srcdir)/lwlib/Makefile.in \ + $(srcdir)/leim/Makefile.in \ + $(srcdir)/lisp/Makefile.in + ./config.status + +config.status: ${srcdir}/configure ${srcdir}/lisp/version.el + ./config.status --recheck + +AUTOCONF_INPUTS = @MAINT@ $(srcdir)/configure.in $(srcdir)/m4/getopt.m4 + +$(srcdir)/configure: $(AUTOCONF_INPUTS) + cd ${srcdir} && autoconf + +$(srcdir)/src/config.in: $(srcdir)/src/stamp-h.in + @ # Usually, there's no need to rebuild src/config.in just + @ # because stamp-h.in has changed (since building stamp-h.in + @ # refreshes config.in as well), but if config.in is missing + @ # then we really need to do something more. + [ -r "$@" ] || ( cd ${srcdir} && autoheader ) +$(srcdir)/src/stamp-h.in: $(AUTOCONF_INPUTS) + cd ${srcdir} && autoheader + rm -f $(srcdir)/src/stamp-h.in + echo timestamp > $(srcdir)/src/stamp-h.in + +# ==================== Installation ==================== + +## If we let lib-src do its own installation, that means we +## don't have to duplicate the list of utilities to install in +## this Makefile as well. + +## On AIX, use tar xBf. +## On Xenix, use tar xpf. + +.PHONY: install mkdir + +## We delete each directory in ${COPYDESTS} before we copy into it; +## that way, we can reinstall over directories that have been put in +## place with their files read-only (perhaps because they are checked +## into RCS). In order to make this safe, we make sure that the +## source exists and is distinct from the destination. +### We do install-arch-indep first because +### the executable needs the Lisp files and DOC file to work properly. +install: all install-arch-indep install-arch-dep install-leim blessmail + @true + +MV_DIRS = for i in $$dir; do rm -fr `basename "$$i"` ; mv "$$i" . ; done + +### Install the executables that were compiled specifically for this machine. +### It would be nice to do something for a parallel make +### to ensure that install-arch-indep finishes before this starts. +install-arch-dep: mkdir + (cd lib-src; \ + $(MAKE) install $(MFLAGS) prefix=${prefix} \ + exec_prefix=${exec_prefix} bindir=${bindir} \ + libexecdir=${libexecdir} archlibdir=${archlibdir} \ + INSTALL_STRIP=${INSTALL_STRIP}) + ${INSTALL_PROGRAM} $(INSTALL_STRIP) src/emacs${EXEEXT} $(DESTDIR)${bindir}/$(EMACSFULL) + -chmod 1755 $(DESTDIR)${bindir}/$(EMACSFULL) + rm -f $(DESTDIR)${bindir}/$(EMACS) + -ln $(DESTDIR)${bindir}/$(EMACSFULL) $(DESTDIR)${bindir}/$(EMACS) + -unset CDPATH; \ + for f in `cd lib-src && echo fns-*.el`; do \ + if test -r lib-src/$$f ; then \ + ${INSTALL_DATA} lib-src/$$f $(DESTDIR)${archlibdir}/$$f; \ + else true; fi ; \ + done + if test "${ns_appresdir}" != ""; then \ + ( cd ${ns_appresdir} ; \ + if test -d share/emacs ; then dir=share/emacs/*/*; $(MV_DIRS); fi;\ + if test -d share/info ; then dir=share/info; $(MV_DIRS) ; fi ; \ + rm -fr share ) ; \ + ( cd ${ns_appbindir}libexec ; dir=emacs/*/*/* ; $(MV_DIRS); \ + rm -fr emacs ) ; \ + ( cd ${ns_appbindir}bin ; rm -f emacs emacs-24* ; \ + ln -sf ../libexec/* .) ; \ + else true ; fi + +## FIXME is the emacs-24* bit above really necessary and correct? +## What if I have 24.1 and 24.2 installed at the same time? +## In any case, it should use something like echo $version | sed 's/\..*//' +## instead of hard-coding a version. + +## http://lists.gnu.org/archive/html/emacs-devel/2007-10/msg01672.html +## Needs to be the user running install, so configure can't set it. +set_installuser=for installuser in $${LOGNAME} $${USERNAME} $${USER} \ + `id -un 2> /dev/null`; do \ + [ -n "$${installuser}" ] && break ; \ + done + +### Install the files that are machine-independent. +### Most of them come straight from the distribution; +### the exception is the DOC-* files, which are copied +### from the build directory. + +## Note that we copy DOC* and then delete DOC +## as a workaround for a bug in tar on Ultrix 4.2. + +## We install only the relevant DOC file if possible +## (ie DOC-${version}.buildnumber), otherwise DOC-${version}*. + +## If people complain about the h flag in tar command, take that out. +## That flag is also used in leim/Makefile.in + +## Note that the Makefiles in the etc directory are potentially useful +## in an installed Emacs, so should not be excluded. + +install-arch-indep: mkdir info install-etc + -set ${COPYDESTS} ; \ + unset CDPATH; \ + for dir in ${COPYDIR} ; do \ + if [ `(cd $$1 && /bin/pwd)` != `(cd $${dir} && /bin/pwd)` ] ; then \ + rm -rf $$1 ; \ + fi ; \ + shift ; \ + done + -set ${COPYDESTS} ; \ + mkdir ${COPYDESTS} ; \ + chmod ugo+rx ${COPYDESTS} ; \ + unset CDPATH; \ + $(set_installuser); \ + for dir in ${COPYDIR} ; do \ + dest=$$1 ; shift ; \ + [ -d $${dir} ] \ + && [ `(cd $${dir} && /bin/pwd)` != `(cd $${dest} && /bin/pwd)` ] \ + && (echo "Copying $${dir} to $${dest}..." ; \ + (cd $${dir}; tar -chf - . ) \ + | (cd $${dest}; umask 022; \ + tar -xvf - && cat > /dev/null) || exit 1; \ + find $${dest} -exec chown $${installuser} {} ';' ;\ + for subdir in `find $${dest} -type d -print` ; do \ + chmod a+rx $${subdir} ; \ + rm -f $${subdir}/.gitignore ; \ + rm -f $${subdir}/.arch-inventory ; \ + rm -f $${subdir}/.DS_Store ; \ + rm -f $${subdir}/\#* ; \ + rm -f $${subdir}/.\#* ; \ + rm -f $${subdir}/*~ ; \ + rm -f $${subdir}/*.orig ; \ + [ "$${dir}" != "${srcdir}/etc" ] && \ + rm -f $${subdir}/[mM]akefile*.c $${subdir}/[mM]akefile*[.-]in \ + $${subdir}/[mM]akefile ; \ + rm -f $${subdir}/ChangeLog* ; \ + done) ; \ + done + -rm -f $(DESTDIR)${lispdir}/subdirs.el + $(srcdir)/update-subdirs $(DESTDIR)${lispdir} + if [ -f $(DESTDIR)${datadir}/emacs/${version}/site-lisp/subdirs.el ]; \ + then true; \ + else \ + (echo "(if (fboundp 'normal-top-level-add-subdirs-to-load-path)"; \ + echo " (normal-top-level-add-subdirs-to-load-path))") \ + > $(DESTDIR)${datadir}/emacs/${version}/site-lisp/subdirs.el; \ + fi + chmod a+r $(DESTDIR)${datadir}/emacs/${version}/site-lisp/subdirs.el + -if [ -f $(DESTDIR)${datadir}/emacs/site-lisp/subdirs.el ]; \ + then true; \ + else \ + (echo "(if (fboundp 'normal-top-level-add-subdirs-to-load-path)"; \ + echo " (normal-top-level-add-subdirs-to-load-path))") \ + > $(DESTDIR)${datadir}/emacs/site-lisp/subdirs.el; \ + fi + -chmod a+r $(DESTDIR)${datadir}/emacs/site-lisp/subdirs.el + -unset CDPATH; \ + if [ `(cd ./etc; /bin/pwd)` != `(cd $(DESTDIR)${docdir}; /bin/pwd)` ]; \ + then \ + fullversion=`./src/emacs --version | sed -n '1 s/GNU Emacs *//p'`; \ + if [ -f "./etc/DOC-$${fullversion}" ]; \ + then \ + docfile="DOC-$${fullversion}"; \ + else \ + docfile="DOC"; \ + fi; \ + echo "Copying etc/$${docfile} to $(DESTDIR)${docdir} ..." ; \ + (cd ./etc; tar -chf - $${docfile}) \ + |(cd $(DESTDIR)${docdir}; umask 022; tar -xvf - && cat > /dev/null) || exit 1; \ + (cd $(DESTDIR)$(docdir); \ + $(set_installuser); \ + chown $${installuser} DOC*; chmod a+r DOC*; \ + if test "`echo DOC-*`" != "DOC-*"; then rm -f DOC; fi); \ + else true; fi + -unset CDPATH; \ + if [ -r ./lisp ] \ + && [ -r ./lisp/simple.el ] \ + && [ x`(cd ./lisp; /bin/pwd)` != x`(cd $(DESTDIR)${lispdir}; /bin/pwd)` ] \ + && [ x`(cd ${srcdir}/lisp; /bin/pwd)` != x`(cd ./lisp; /bin/pwd)` ]; \ + then \ + echo "Copying lisp/*.el and lisp/*.elc to $(DESTDIR)${lispdir} ..." ; \ + (cd lisp; tar -chf - *.el *.elc) \ + |(cd $(DESTDIR)${lispdir}; umask 022; tar -xvf - && cat > /dev/null) || exit 1; \ + (cd $(DESTDIR)${lispdir}; \ + $(set_installuser); \ + find . -exec chown $${installuser} {} ';') ; \ + else true; fi + -unset CDPATH; \ + if [ -n "${GZIP_PROG}" ]; \ + then \ + echo "Compressing *.el ..." ; \ + (cd $(DESTDIR)${lispdir}; for f in `find . -name "*.elc" -print`; do \ + ${GZIP_PROG} -9n `echo $$f|sed 's/.elc$$/.el/'` ; \ + done) \ + else true; fi + -unset CDPATH; \ + thisdir=`/bin/pwd`; \ + if [ `(cd ${srcdir}/info && /bin/pwd)` != `(cd $(DESTDIR)${infodir} && /bin/pwd)` ]; \ + then \ + (cd $(DESTDIR)${infodir}; \ + if [ -f dir ]; then true; \ + else \ + (cd $${thisdir}; \ + ${INSTALL_DATA} ${srcdir}/info/dir $(DESTDIR)${infodir}/dir; \ + chmod a+r $(DESTDIR)${infodir}/dir); \ + fi; \ + cd ${srcdir}/info ; \ + for elt in $(INFO_FILES); do \ + test "$(MAKEINFO)" = "off" && ! test -e $$elt && continue; \ + for f in `ls $$elt $$elt-[1-9] $$elt-[1-9][0-9] 2>/dev/null`; do \ + ${INSTALL_DATA} $$f $(DESTDIR)${infodir}/$$f; \ + chmod a+r $(DESTDIR)${infodir}/$$f; \ + if [ -n "${GZIP_INFO}" ] && [ -n "${GZIP_PROG}" ]; then \ + rm -f $(DESTDIR)${infodir}/$$f.gz; \ + ${GZIP_PROG} -9n $(DESTDIR)${infodir}/$$f; \ + else true; fi; \ + done; \ + done); \ + else true; fi + -unset CDPATH; \ + thisdir=`/bin/pwd`; \ + if [ `(cd ${srcdir}/info && /bin/pwd)` != `(cd $(DESTDIR)${infodir} && /bin/pwd)` ]; \ + then \ + for elt in $(INFO_FILES); do \ + test "$(MAKEINFO)" = "off" && ! test -e $$elt && continue; \ + (cd $${thisdir}; \ + ${INSTALL_INFO} --info-dir=$(DESTDIR)${infodir} $(DESTDIR)${infodir}/$$elt); \ + done; \ + else true; fi + -chmod -R a+r $(DESTDIR)${datadir}/emacs/${version} ${COPYDESTS} + thisdir=`/bin/pwd`; \ + cd ${mansrcdir}; \ + for page in ${MAN_PAGES}; do \ + (cd $${thisdir}; \ + ${INSTALL_DATA} ${mansrcdir}/$${page} $(DESTDIR)${man1dir}/$${page}; \ + chmod a+r $(DESTDIR)${man1dir}/$${page}; \ + if [ -n "${GZIP_INFO}" ] && [ -n "${GZIP_PROG}" ]; then \ + rm -f $(DESTDIR)${man1dir}/$${page}.gz; \ + ${GZIP_PROG} -9n $(DESTDIR)${man1dir}/$${page}; \ + else true; fi ); \ + done + +## Install those items from etc/ that need to end up elsewhere. +install-etc: mkdir + ${INSTALL_DATA} ${srcdir}/etc/emacs.desktop \ + $(DESTDIR)${desktopdir}/emacs.desktop + for icon in $(iconsrcdir)/*/*/apps/*.* \ + $(iconsrcdir)/*/*/mimetypes/*.*; do \ + if [ -r $${icon} ]; then \ + iicon=`echo "$${icon}" | sed 's,$(srcdir)/etc/images/icons,$(DESTDIR)${icondir},'` ; \ + ${INSTALL_DATA} $${icon} $${iicon} ; \ + fi ; \ + done + +### Install LEIM files. Although they are machine-independent, we +### have separate target here instead of including it in +### `install-arch-indep'. People who extracted LEIM files after they +### insalled Emacs itself can install only LEIM files by this target. +install-leim: leim/Makefile mkdir + cd leim; $(MAKE) install + +### Build Emacs and install it, stripping binaries while installing them. +install-strip: + $(MAKE) INSTALL_STRIP=-s install + +### Build all the directories we're going to install Emacs in. Since +### we may be creating several layers of directories (for example, +### /usr/local/lib/emacs/19.0/mips-dec-ultrix4.2), we use mkinstalldirs +### instead of mkdir. Not all systems' mkdir programs have the `-p' flag. +### We set the umask so that any created directories are world-readable. +### FIXME it would be good to warn about non-standard permissions of +### pre-existing directories, but that does not seem easy. +mkdir: FRC + icondirs= ; \ + for dir in $(iconsrcdir)/*/*/apps $(iconsrcdir)/*/*/mimetypes; do \ + if [ -d $${dir} ]; then \ + icondirs="$${icondirs} $${dir}" ; \ + fi ; \ + done ; \ + icondirs=`echo "$${icondirs}" | sed 's,$(srcdir)/etc/images/icons,$(DESTDIR)${icondir},g'` ; \ + umask 022 ; \ + $(srcdir)/mkinstalldirs $(DESTDIR)${datadir} ${COPYDESTS} \ + $(DESTDIR)${infodir} $(DESTDIR)${man1dir} \ + $(DESTDIR)${bindir} $(DESTDIR)${docdir} $(DESTDIR)${libexecdir} \ + $(DESTDIR)${datadir}/emacs/site-lisp \ + $(DESTDIR)${datadir}/emacs/${version}/site-lisp \ + $(DESTDIR)`echo ${locallisppath} | sed 's,:, $(DESTDIR),g'` \ + $(DESTDIR)${desktopdir} $${icondirs} + +### Delete all the installed files that the `install' target would +### create (but not the noninstalled files such as `make all' would create). +### +### Don't delete the lisp and etc directories if they're in the source tree. +uninstall: + (cd lib-src; \ + $(MAKE) $(MFLAGS) uninstall \ + prefix=${prefix} exec_prefix=${exec_prefix} \ + bindir=${bindir} libexecdir=${libexecdir} archlibdir=${archlibdir}) + -unset CDPATH; \ + for dir in $(DESTDIR)${lispdir} $(DESTDIR)${etcdir} ; do \ + if [ -d $${dir} ]; then \ + case `(cd $${dir} ; /bin/pwd)` in \ + `(cd ${srcdir} ; /bin/pwd)`* ) ;; \ + * ) rm -rf $${dir} ;; \ + esac ; \ + case $${dir} in \ + $(DESTDIR)${datadir}/emacs/${version}/* ) \ + rm -rf $(DESTDIR)${datadir}/emacs/${version} \ + ;; \ + esac ; \ + fi ; \ + done + if [ -d $(DESTDIR)${archlibdir} ]; then \ + (cd $(DESTDIR)${archlibdir} && rm -f fns-*) \ + fi + -rm -rf $(DESTDIR)${libexecdir}/emacs/${version} + (cd $(DESTDIR)${infodir} && \ + for elt in $(INFO_FILES); do \ + $(INSTALL_INFO) --remove --info-dir=. $$elt; \ + for f in `ls $$elt $$elt-[1-9] $$elt-[1-9][0-9] 2>/dev/null`; do \ + rm -f $$f; \ + done; \ + done;) + (cd $(DESTDIR)${man1dir} && rm -f $(MAN_PAGES)) + (cd $(DESTDIR)${bindir} && rm -f $(EMACSFULL) $(EMACS)) + (cd $(DESTDIR)${icondir} && rm -f hicolor/*x*/apps/emacs.png hicolor/*x*/apps/emacs22.png hicolor/scalable/apps/emacs.svg hicolor/scalable/mimetypes/emacs-document.svg ) + -rm -f $(DESTDIR)${desktopdir}/emacs.desktop + for file in snake-scores tetris-scores; do \ + file=$(DESTDIR)${gamedir}/$${file}; \ + [ -s $${file} ] || rm -f $$file; \ + done + +FRC: + +# ==================== Cleaning up and miscellanea ==================== + +.PHONY: mostlyclean clean distclean maintainer-clean extraclean + +### `mostlyclean' +### Like `clean', but may refrain from deleting a few files that people +### normally don't want to recompile. For example, the `mostlyclean' +### target for GCC does not delete `libgcc.a', because recompiling it +### is rarely necessary and takes a lot of time. +mostlyclean: FRC + (cd src; $(MAKE) $(MFLAGS) mostlyclean) + (cd oldXMenu; $(MAKE) $(MFLAGS) mostlyclean) + (cd lwlib; $(MAKE) $(MFLAGS) mostlyclean) + (cd lib-src; $(MAKE) $(MFLAGS) mostlyclean) + -(cd doc/emacs && $(MAKE) $(MFLAGS) mostlyclean) + -(cd doc/misc && $(MAKE) $(MFLAGS) mostlyclean) + -(cd doc/lispref && $(MAKE) $(MFLAGS) mostlyclean) + -(cd doc/lispintro && $(MAKE) $(MFLAGS) mostlyclean) + (cd leim; $(MAKE) $(MFLAGS) mostlyclean) + +### `clean' +### Delete all files from the current directory that are normally +### created by building the program. Don't delete the files that +### record the configuration. Also preserve files that could be made +### by building, but normally aren't because the distribution comes +### with them. +### +### Delete `.dvi' files here if they are not part of the distribution. +clean: FRC + (cd src; $(MAKE) $(MFLAGS) clean) + (cd oldXMenu; $(MAKE) $(MFLAGS) clean) + (cd lwlib; $(MAKE) $(MFLAGS) clean) + (cd lib-src; $(MAKE) $(MFLAGS) clean) + -(cd doc/emacs && $(MAKE) $(MFLAGS) clean) + -(cd doc/misc && $(MAKE) $(MFLAGS) clean) + -(cd doc/lispref && $(MAKE) $(MFLAGS) clean) + -(cd doc/lispintro && $(MAKE) $(MFLAGS) clean) + (cd leim; $(MAKE) $(MFLAGS) clean) + +### `bootclean' +### Delete all files that need to be remade for a clean bootstrap. +top_bootclean=\ + rm -f config.cache config.log +### `distclean' +### Delete all files from the current directory that are created by +### configuring or building the program. If you have unpacked the +### source and built the program without creating any other files, +### `make distclean' should leave only the files that were in the +### distribution. +top_distclean=\ + ${top_bootclean}; \ + rm -f config.status Makefile ${SUBDIR_MAKEFILES} +distclean: FRC + (cd src; $(MAKE) $(MFLAGS) distclean) + (cd oldXMenu; $(MAKE) $(MFLAGS) distclean) + (cd lwlib; $(MAKE) $(MFLAGS) distclean) + (cd lib-src; $(MAKE) $(MFLAGS) distclean) + (cd doc/emacs && $(MAKE) $(MFLAGS) distclean) + (cd doc/misc && $(MAKE) $(MFLAGS) distclean) + (cd doc/lispref && $(MAKE) $(MFLAGS) distclean) + (cd doc/lispintro && $(MAKE) $(MFLAGS) distclean) + (cd leim; $(MAKE) $(MFLAGS) distclean) + (cd lisp; $(MAKE) $(MFLAGS) distclean) + ${top_distclean} + +### `bootstrap-clean' +### Delete everything that can be reconstructed by `make' and that +### needs to be deleted in order to force a bootstrap from a clean state. +bootstrap-clean: FRC + (cd src; $(MAKE) $(MFLAGS) bootstrap-clean) + (cd oldXMenu; $(MAKE) $(MFLAGS) maintainer-clean) + (cd lwlib; $(MAKE) $(MFLAGS) maintainer-clean) + (cd lib-src; $(MAKE) $(MFLAGS) maintainer-clean) + -(cd doc/emacs && $(MAKE) $(MFLAGS) maintainer-clean) + -(cd doc/misc && $(MAKE) $(MFLAGS) maintainer-clean) + -(cd doc/lispref && $(MAKE) $(MFLAGS) maintainer-clean) + -(cd doc/lispintro && $(MAKE) $(MFLAGS) maintainer-clean) + (cd leim; $(MAKE) $(MFLAGS) maintainer-clean) + (cd lisp; $(MAKE) $(MFLAGS) bootstrap-clean) + ${top_bootclean} + +### `maintainer-clean' +### Delete everything from the current directory that can be +### reconstructed with this Makefile. This typically includes +### everything deleted by distclean, plus more: C source files +### produced by Bison, tags tables, info files, and so on. +### +### One exception, however: `make maintainer-clean' should not delete +### `configure' even if `configure' can be remade using a rule in the +### Makefile. More generally, `make maintainer-clean' should not delete +### anything that needs to exist in order to run `configure' and then +### begin to build the program. +maintainer-clean: bootstrap-clean FRC + (cd src; $(MAKE) $(MFLAGS) maintainer-clean) + (cd lisp; $(MAKE) $(MFLAGS) maintainer-clean) + ${top_distclean} + +### This doesn't actually appear in the coding standards, but Karl +### says GCC supports it, and that's where the configuration part of +### the coding standards seem to come from. It's like distclean, but +### it deletes backup and autosave files too. +extraclean: + for i in ${SUBDIR} leim; do (cd $$i; $(MAKE) $(MFLAGS) extraclean); done + ${top_distclean} + -rm -f config-tmp-* + -rm -f *~ \#* + +# The src subdir knows how to do the right thing +# even when the build directory and source dir are different. +TAGS tags: lib-src src + cd src; $(MAKE) tags + +check: + @echo "We don't have any tests for GNU Emacs yet." + +dist: + cd ${srcdir}; ./make-dist + +.PHONY: info dvi dist check html + +info-real: + (cd doc/emacs; $(MAKE) $(MFLAGS) info) + (cd doc/misc; $(MAKE) $(MFLAGS) info) + (cd doc/lispref; $(MAKE) $(MFLAGS) info) + (cd doc/lispintro; $(MAKE) $(MFLAGS) info) + +force-info: +# Note that man/Makefile knows how to put the info files in $(srcdir), +# so we can do ok running make in the build dir. +# This used to have a clause that exited with an error if MAKEINFO = no. +# But it is inappropriate to do so without checking if makeinfo is +# actually needed - it is not if the info files are up-to-date. (Bug#3982) +# Only the doc/*/Makefiles can decide that, so we let those rules run +# and give a standard error if makeinfo is needed but missing. +# While it would be nice to give a more detailed error message, that +# would require changing every rule in doc/ that builds an info file, +# and it's not worth it. This case is only relevant if you download a +# release, then change the .texi files. +info: force-info + @if test "$(MAKEINFO)" = "off"; then \ + echo "Configured --without-makeinfo, not building manuals" ; \ + else \ + $(MAKE) $(MFLAGS) info-real ; \ + fi + +# The info/dir file must be updated by hand when new manuals are added. +check-info-dir: info + cd info ; \ + missing= ; \ + for file in *; do \ + test -f "$${file}" || continue ; \ + case $${file} in \ + *-[0-9]*|COPYING|dir) continue ;; \ + esac ; \ + grep -q -F ": ($${file})." dir || missing="$${missing} $${file}" ; \ + done ; \ + if test -n "$${missing}"; then \ + echo "Missing info/dir entries: $${missing}" ; \ + exit 1 ; \ + fi ; \ + echo "info/dir is OK" + +dvi: + (cd doc/emacs; $(MAKE) $(MFLAGS) dvi) + (cd doc/misc; $(MAKE) $(MFLAGS) dvi) + (cd doc/lispref; $(MAKE) $(MFLAGS) elisp.dvi) + (cd doc/lispintro; $(MAKE) $(MFLAGS) emacs-lisp-intro.dvi) + +#### Bootstrapping. + +### This first cleans the lisp subdirectory, removing all compiled +### Lisp files. Then re-run make to build all the files anew. + +.PHONY: bootstrap + +bootstrap: bootstrap-clean FRC + if [ -x ./config.status ]; then \ + ./config.status; \ + else \ + ./configure --enable-maintainer-mode; \ + fi + $(MAKE) $(MFLAGS) info all + +.PHONY: check-declare + +check-declare: + @if [ ! -e $(srcdir)/src/emacs ]; then \ + echo "You must build Emacs to use this command"; \ + exit 1; \ + fi + (cd leim; $(MAKE) $(MFLAGS) $@) + (cd lisp; $(MAKE) $(MFLAGS) $@) diff --git a/README b/README new file mode 100644 index 00000000000..1dba7132313 --- /dev/null +++ b/README @@ -0,0 +1,105 @@ +Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, + 2010 Free Software Foundation, Inc. +See the end of the file for license conditions. + + +This directory tree holds version 24.0.50 of GNU Emacs, the extensible, +customizable, self-documenting real-time display editor. + +The file INSTALL in this directory says how to build and install GNU +Emacs on various systems, once you have unpacked or checked out the +entire Emacs file tree. + +See the file etc/NEWS for information on new features and other +user-visible changes in recent versions of Emacs. + +The file etc/PROBLEMS contains information on many common problems that +occur in building, installing and running Emacs. + +You may encounter bugs in this release. If you do, please report +them; your bug reports are valuable contributions to the FSF, since +they allow us to notice and fix problems on machines we don't have, or +in code we don't use often. Please send bug reports to the mailing +list bug-gnu-emacs@gnu.org. If possible, use M-x report-emacs-bug. + +See the "Bugs" section of the Emacs manual for more information on how +to report bugs. (The file `BUGS' in this directory explains how you +can find and read that section using the Info files that come with +Emacs.) See `etc/MAILINGLISTS' for more information on mailing lists +relating to GNU packages. + +The `etc' subdirectory contains several other files, named in capital +letters, which you might consider looking at when installing GNU +Emacs. + +The file `configure' is a shell script to acclimate Emacs to the +oddities of your processor and operating system. It creates the file +`Makefile' (a script for the `make' program), which automates the +process of building and installing Emacs. See INSTALL for more +detailed information. + +The file `configure.in' is the input used by the autoconf program to +construct the `configure' script. Since Emacs has some configuration +requirements that autoconf can't meet directly, and for historical +reasons, `configure.in' uses an unholy marriage of custom-baked +configuration code and autoconf macros. If you want to rebuild +`configure' from `configure.in', you will need to install a recent +version of autoconf and GNU m4. + +The file `Makefile.in' is a template used by `configure' to create +`Makefile'. + +The file `make-dist' is a shell script to build a distribution tar +file from the current Emacs tree, containing only those files +appropriate for distribution. If you make extensive changes to Emacs, +this script will help you distribute your version to others. + +There are several subdirectories: + +`src' holds the C code for Emacs (the Emacs Lisp interpreter and + its primitives, the redisplay code, and some basic editing + functions). +`lisp' holds the Emacs Lisp code for Emacs (most everything else). +`leim' holds the library of Emacs input methods, Lisp code and + auxiliary data files required to type international characters + which can't be directly produced by your keyboard. +`lib-src' holds the source code for some utility programs for use by or + with Emacs, like movemail and etags. +`etc' holds miscellaneous architecture-independent data files Emacs + uses, like the tutorial text and tool bar images. + The contents of the `lisp', `leim', `info', and `doc' + subdirectories are architecture-independent too. +`info' holds the Info documentation tree for Emacs. +`doc/emacs' holds the source code for the Emacs Manual. If you modify the + manual sources, you will need the `makeinfo' program to produce + an updated manual. `makeinfo' is part of the GNU Texinfo + package; you need a suitably recent version of Texinfo. +`doc/lispref' holds the source code for the Emacs Lisp reference manual. +`doc/lispintro' holds the source code for the Introduction to Programming + in Emacs Lisp manual. +`msdos' holds configuration files for compiling Emacs under MSDOG. +`nextstep' holds instructions and some other files for compiling the + Nextstep port of Emacs, for GNUstep and Mac OS X Cocoa. +`nt' holds various command files and documentation files that pertain + to building and running Emacs on Windows 9X/ME/NT/2000/XP. +`test' holds tests for various aspects of Emacs's functionality. + + Building Emacs on non-Posix platforms requires tools that aren't part +of the standard distribution of the OS. The platform-specific README +files and installation instructions should list the required tools. + + +This file is part of GNU Emacs. + +GNU Emacs is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +GNU Emacs is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. diff --git a/autogen.sh b/autogen.sh new file mode 100644 index 00000000000..6eb8f982081 --- /dev/null +++ b/autogen.sh @@ -0,0 +1,9 @@ +#!/bin/sh + +echo "Please read INSTALL.BZR for instructions on how to build Emacs from Bazaar." + +# Exit with failure, since people may have generic build scripts that +# try things like "autogen.sh && ./configure && make". +exit 1 + +# arch-tag: a123408c-fada-4bf7-98a0-a786cff918f0 diff --git a/config.bat b/config.bat new file mode 100644 index 00000000000..63f9c5d5865 --- /dev/null +++ b/config.bat @@ -0,0 +1,321 @@ +@echo off
+rem ----------------------------------------------------------------------
+rem Configuration script for MSDOS
+rem Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2001, 2002, 2003
+rem 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+
+rem This file is part of GNU Emacs.
+
+rem GNU Emacs is free software: you can redistribute it and/or modify
+rem it under the terms of the GNU General Public License as published by
+rem the Free Software Foundation, either version 3 of the License, or
+rem (at your option) any later version.
+
+rem GNU Emacs is distributed in the hope that it will be useful,
+rem but WITHOUT ANY WARRANTY; without even the implied warranty of
+rem MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+rem GNU General Public License for more details.
+
+rem You should have received a copy of the GNU General Public License
+rem along with GNU Emacs. If not, see http://www.gnu.org/licenses/.
+
+rem ----------------------------------------------------------------------
+rem YOU'LL NEED THE FOLLOWING UTILITIES TO MAKE EMACS:
+rem
+rem + msdos version 3 or better.
+rem + DJGPP version 2.0 or later (version 2.03 or later recommended).
+rem + make utility that allows breaking of the 128 chars limit on
+rem command lines. ndmake (as of version 4.5) won't work due to a
+rem line length limit. The make that comes with DJGPP does work (and is
+rem recommended).
+rem + rm, mv, and cp (from GNU file utilities).
+rem + sed (you can use the port that comes with DJGPP).
+rem
+rem You should be able to get all the above utilities from the DJGPP FTP
+rem site, ftp.delorie.com, in the directory "pub/djgpp/current/v2gnu".
+rem ----------------------------------------------------------------------
+set X11=
+set nodebug=
+set djgpp_ver=
+set sys_malloc=
+set libxml=
+if "%1" == "" goto usage
+rem ----------------------------------------------------------------------
+rem See if their environment is large enough. We need 28 bytes.
+set $foo$=789012345678901234567
+if not "%$foo$%" == "789012345678901234567" goto SmallEnv
+set $foo$=
+:again
+if "%1" == "" goto usage
+if "%1" == "--with-x" goto withx
+if "%1" == "--no-debug" goto nodebug
+if "%1" == "msdos" goto msdos
+if "%1" == "--with-system-malloc" goto sysmalloc
+:usage
+echo Usage: config [--no-debug] [--with-system-malloc] [--with-x] msdos
+echo [Read the script before you run it.]
+goto end
+rem ----------------------------------------------------------------------
+:withx
+set X11=Y
+shift
+goto again
+rem ----------------------------------------------------------------------
+:nodebug
+set nodebug=Y
+shift
+goto again
+rem ----------------------------------------------------------------------
+:sysmalloc
+set sys_malloc=Y
+shift
+goto again
+rem ----------------------------------------------------------------------
+:msdos
+Echo Checking whether 'sed' is available...
+sed -e "w junk.$$$" <Nul
+If Exist junk.$$$ Goto sedOk
+Echo To configure 'Emacs' you need to have 'sed'!
+Goto End
+:sedOk
+Echo Checking whether 'rm' is available...
+rm -f junk.$$$
+If Not Exist junk.$$$ Goto rmOk
+Echo To configure 'Emacs' you need to have 'rm'!
+Goto End
+:rmOk
+Echo Checking whether 'mv' is available...
+rm -f junk.1 junk.2
+echo foo >junk.1
+mv junk.1 ./junk.2
+If Exist junk.2 Goto mvOk
+Echo To configure 'Emacs' you need to have 'mv'!
+rm -f junk.1
+Goto End
+:mvOk
+rm -f junk.2
+Echo Checking whether 'gcc' is available...
+echo main(){} >junk.c
+gcc -c junk.c
+if exist junk.o goto gccOk
+Echo To configure 'Emacs' you need to have 'gcc'!
+rm -f junk.c
+Goto End
+:gccOk
+rm -f junk.c junk.o junk junk.exe
+Echo Checking what version of DJGPP is installed...
+If Not "%DJGPP%" == "" goto djgppOk
+Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed!
+Goto End
+:djgppOk
+echo int main() >junk.c
+echo #ifdef __DJGPP__ >>junk.c
+echo {return (__DJGPP__)*10;} >>junk.c
+echo #else >>junk.c
+echo #ifdef __GO32__ >>junk.c
+echo {return 10;} >>junk.c
+echo #else >>junk.c
+echo {return 0;} >>junk.c
+echo #endif >>junk.c
+echo #endif >>junk.c
+gcc -o junk junk.c
+if not exist junk.exe coff2exe junk
+junk
+If ErrorLevel 10 Goto go32Ok
+rm -f junk.c junk junk.exe
+Echo To compile 'Emacs' under MS-DOS you MUST have DJGPP installed!
+Goto End
+:go32Ok
+set djgpp_ver=2
+If Not ErrorLevel 20 Echo To build 'Emacs' you need DJGPP v2.0 or later!
+If Not ErrorLevel 20 Goto End
+rm -f junk.c junk junk.exe
+rem DJECHO is used by the top-level Makefile in the v2.x build
+Echo Checking whether 'djecho' is available...
+redir -o Nul -eo djecho -o junk.$$$ foo
+If Exist junk.$$$ Goto djechoOk
+Echo To build 'Emacs' you need the 'djecho.exe' program!
+Echo 'djecho.exe' is part of 'djdevNNN.zip' basic DJGPP development kit.
+Echo Versions of DJGPP before 2.02 called this program 'echo.exe'.
+Echo Either unpack 'djecho.exe' from the 'djdevNNN.zip' archive,
+Echo or, if you have 'echo.exe', copy it to 'djecho.exe'.
+Echo Then run CONFIG.BAT again with the same arguments you did now.
+Goto End
+:djechoOk
+rm -f junk.$$$
+Echo Configuring for DJGPP Version %DJGPP_VER% ...
+Rem ----------------------------------------------------------------------
+Echo Configuring the source directory...
+cd src
+
+rem Create "epaths.h"
+sed -f ../msdos/sed4.inp <epaths.in >epaths.tmp
+update epaths.tmp epaths.h >nul
+rm -f epaths.tmp
+
+rem Create "config.h"
+rm -f config.h2 config.tmp
+sed -e '' config.in > config.tmp
+if "%X11%" == "" goto src4
+sed -f ../msdos/sed2x.inp <config.in >config.tmp
+:src4
+sed -f ../msdos/sed2v2.inp <config.tmp >config.h2
+Rem See if DECL_ALIGN can be supported with this GCC
+rm -f junk.c junk.o junk junk.exe
+echo struct { int i; char *p; } __attribute__((__aligned__(8))) foo; >junk.c
+rem Two percent signs because it is a special character for COMMAND.COM/CMD
+rem Filter thru Sed because "&" is special for CMD.EXE
+echo int main(void) { return (unsigned long)"&"foo %% 8; } | sed "s/.&./\&/" >>junk.c
+gcc -o junk junk.c
+if not exist junk.exe coff2exe junk
+junk
+If Not ErrorLevel 1 Goto alignOk
+Echo WARNING: Your GCC does not support 8-byte aligned variables.
+Echo WARNING: Therefore Emacs cannot support buffers larger than 128MB.
+rem The following line disables DECL_ALIGN which in turn disables USE_LSB_TAG
+rem For details see lisp.h where it defines USE_LSB_TAG
+echo #define NO_DECL_ALIGN >>config.h2
+:alignOk
+Rem See if they have libxml2 later than v2.2.0 installed
+Echo Checking whether libxml2 v2.2.1 or later is installed ...
+rm -f junk.c junk.o junk junk.exe
+rem Use djecho here because we need to quote brackets
+djecho "#include <libxml/xmlversion.h>" >junk.c
+djecho "int main()" >>junk.c
+djecho "{return (LIBXML_VERSION > 20200 ? 0 : 1);}" >>junk.c
+redir -o Nul -eo gcc -I/dev/env/DJDIR/include/libxml2 -o junk junk.c
+if not exist junk Goto xmlDone
+if not exist junk.exe coff2exe junk
+junk
+If ErrorLevel 1 Goto xmlDone
+Echo Configuring with libxml2 ...
+sed -e "/#undef HAVE_LIBXML2/s/^.*$/#define HAVE_LIBXML2 1/" <config.h2 >config.h3
+mv config.h3 config.h2
+set libxml=1
+:xmlDone
+rm -f junk.c junk junk.exe
+Rem See if they requested a SYSTEM_MALLOC build
+if "%sys_malloc%" == "" Goto cfgDone
+rm -f config.tmp
+ren config.h2 config.tmp
+sed -f ../msdos/sedalloc.inp <config.tmp >config.h2
+
+:cfgDone
+rm -f junk.c junk junk.exe
+update config.h2 config.h >nul
+rm -f config.tmp config.h2
+
+rem On my system dir.h gets in the way. It's a VMS file so who cares.
+if exist dir.h ren dir.h vmsdir.h
+
+rem Create "makefile" from "makefile.in".
+rm -f Makefile makefile.tmp
+copy Makefile.in+deps.mk makefile.tmp
+sed -f ../msdos/sed1v2.inp <makefile.tmp >Makefile
+rm -f makefile.tmp
+
+if "%X11%" == "" goto src5
+mv Makefile makefile.tmp
+sed -f ../msdos/sed1x.inp <makefile.tmp >Makefile
+rm -f makefile.tmp
+:src5
+
+if "%sys_malloc%" == "" goto src5a
+sed -e "/^GMALLOC_OBJ *=/s/gmalloc.o//" <Makefile >makefile.tmp
+sed -e "/^VMLIMIT_OBJ *=/s/vm-limit.o//" <makefile.tmp >makefile.tmp2
+sed -e "/^RALLOC_OBJ *=/s/ralloc.o//" <makefile.tmp2 >Makefile
+rm -f makefile.tmp makefile.tmp2
+:src5a
+
+if "%nodebug%" == "" goto src6
+sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp
+sed -e "/^LDFLAGS *=/s/=/=-s/" <makefile.tmp >Makefile
+rm -f makefile.tmp
+:src6
+
+if "%libxml%" == "" goto src7
+sed -e "/^LIBXML2_LIBS *=/s/=/= -lxml2 -lz -liconv/" <Makefile >makefile.tmp
+sed -e "/^LIBXML2_CFLAGS *=/s|=|= -I/dev/env/DJDIR/include/libxml2|" <makefile.tmp >Makefile
+rm -f makefile.tmp
+:src7
+cd ..
+rem ----------------------------------------------------------------------
+Echo Configuring the library source directory...
+cd lib-src
+sed -f ../msdos/sed3v2.inp <Makefile.in >Makefile
+if "%X11%" == "" goto libsrc2a
+mv Makefile makefile.tmp
+sed -f ../msdos/sed3x.inp <makefile.tmp >Makefile
+rm -f makefile.tmp
+:libsrc2a
+if "%nodebug%" == "" goto libsrc3
+sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp
+sed -e "/^ALL_CFLAGS *=/s/=/= -s/" <makefile.tmp >Makefile
+rm -f makefile.tmp
+:libsrc3
+cd ..
+rem ----------------------------------------------------------------------
+if "%X11%" == "" goto oldx1
+Echo Configuring the oldxmenu directory...
+cd oldxmenu
+sed -f ../msdos/sed5x.inp <Makefile.in >Makefile
+if "%nodebug%" == "" goto oldx2
+sed -e "/^CFLAGS *=/s/ *-gcoff//" <Makefile >makefile.tmp
+mv -f makefile.tmp Makefile
+:oldx2
+cd ..
+:oldx1
+rem ----------------------------------------------------------------------
+Echo Configuring the doc directory, expect one "File not found" message...
+cd doc
+Rem The two variants for lispintro below is for when the shell
+Rem supports long file names but DJGPP does not
+for %%d in (emacs lispref lispintro lispintr misc) do sed -f ../msdos/sed6.inp < %%d\Makefile.in > %%d\Makefile
+cd ..
+rem ----------------------------------------------------------------------
+Echo Configuring the lisp directory...
+cd lisp
+If Exist gnus\.dir-locals.el update gnus/.dir-locals.el gnus/_dir-locals.el
+sed -f ../msdos/sedlisp.inp < Makefile.in > Makefile
+cd ..
+rem ----------------------------------------------------------------------
+If not Exist leim\quail\latin-pre.el goto maindir
+Echo Configuring the leim directory...
+cd leim
+sed -f ../msdos/sedleim.inp < Makefile.in > Makefile
+cd ..
+rem ----------------------------------------------------------------------
+:maindir
+Echo Configuring the main directory...
+If Exist .dir-locals.el update .dir-locals.el _dir-locals.el
+If Exist src\.dbxinit update src/.dbxinit src/_dbxinit
+Echo Looking for the GDB init file...
+If Exist src\.gdbinit update src/.gdbinit src/_gdbinit
+If Exist src\_gdbinit goto gdbinitOk
+Echo ERROR:
+Echo I cannot find the GDB init file. It was called ".gdbinit" in
+Echo the Emacs distribution, but was probably renamed to some other
+Echo name without the leading dot when you untarred the archive.
+Echo It should be in the "src/" subdirectory. Please make sure this
+Echo file exists and is called "_gdbinit" with a leading underscore.
+Echo Then run CONFIG.BAT again with the same arguments you did now.
+goto End
+:gdbinitOk
+Echo Looking for the GDB init file...found
+copy msdos\mainmake.v2 Makefile >nul
+rem ----------------------------------------------------------------------
+goto End
+:SmallEnv
+echo Your environment size is too small. Please enlarge it and run me again.
+echo For example, type "command.com /e:2048" to have 2048 bytes available.
+set $foo$=
+:end
+set X11=
+set nodebug=
+set djgpp_ver=
+set sys_malloc=
+set libxml=
+
+goto skipArchTag
+ arch-tag: 2d2fed23-4dc6-4006-a2e4-49daf0031f33
+:skipArchTag
diff --git a/config.guess b/config.guess new file mode 100644 index 00000000000..e792aac6080 --- /dev/null +++ b/config.guess @@ -0,0 +1,1494 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 +# Free Software Foundation, Inc. + +timestamp='2009-09-18' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Originally written by Per Bothner. Please send patches (context +# diff format) to <config-patches@gnu.org> and include a ChangeLog +# entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to <config-patches@gnu.org>." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ELF__ + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerpc-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm:riscos:*:*|arm:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + s390x:SunOS:*:*) + echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) + eval $set_cc_for_build + SUN_ARCH="i386" + # If there is a compiler, see if it is configured for 64-bit objects. + # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. + # This test works for both compilers. + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + SUN_ARCH="x86_64" + fi + fi + echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include <stdio.h> /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <sys/systemcfg.h> + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[456]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include <stdlib.h> + #include <unistd.h> + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | + grep -q __LP64__ + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <unistd.h> + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + case ${UNAME_MACHINE} in + pc98) + echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + *:Interix*:[3456]*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + EM64T | authenticamd | genuineintel) + echo x86_64-unknown-interix${UNAME_RELEASE} + exit ;; + IA64) + echo ia64-unknown-interix${UNAME_RELEASE} + exit ;; + esac ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + 8664:Windows_NT:*) + echo x86_64-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep -q ld.so.1 + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit ;; + arm*:Linux:*:*) + eval $set_cc_for_build + if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep -q __ARM_EABI__ + then + echo ${UNAME_MACHINE}-unknown-linux-gnu + else + echo ${UNAME_MACHINE}-unknown-linux-gnueabi + fi + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + cris:Linux:*:*) + echo cris-axis-linux-gnu + exit ;; + crisv32:Linux:*:*) + echo crisv32-axis-linux-gnu + exit ;; + frv:Linux:*:*) + echo frv-unknown-linux-gnu + exit ;; + i*86:Linux:*:*) + echo ${UNAME_MACHINE}-pc-linux-gnu + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + mips:Linux:*:* | mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef ${UNAME_MACHINE} + #undef ${UNAME_MACHINE}el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=${UNAME_MACHINE}el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=${UNAME_MACHINE} + #else + CPU= + #endif + #endif +EOF + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + or32:Linux:*:*) + echo or32-unknown-linux-gnu + exit ;; + padre:Linux:*:*) + echo sparc-unknown-linux-gnu + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; + x86_64:Linux:*:*) + echo x86_64-unknown-linux-gnu + exit ;; + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name` + echo ${UNAME_MACHINE}-pc-isc$UNAME_REL + elif /bin/uname -X 2>/dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configury will decide that + # this is a cross-build. + echo i586-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + NCR*:*:4.2:* | MPRAS*:*:4.2:*) + OS_REL='.3' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says <Richard.M.Bartel@ccMail.Census.GOV> + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes <hewes@openmarket.com>. + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux${UNAME_RELEASE} + exit ;; + SX-8:SUPER-UX:*:*) + echo sx8-nec-superux${UNAME_RELEASE} + exit ;; + SX-8R:SUPER-UX:*:*) + echo sx8r-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + case $UNAME_PROCESSOR in + i386) + eval $set_cc_for_build + if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then + if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ + (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ + grep IS_64BIT_ARCH >/dev/null + then + UNAME_PROCESSOR="x86_64" + fi + fi ;; + unknown) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' + exit ;; + i*86:rdos:*:*) + echo ${UNAME_MACHINE}-pc-rdos + exit ;; + i*86:AROS:*:*) + echo ${UNAME_MACHINE}-pc-aros + exit ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c <<EOF +#ifdef _SEQUENT_ +# include <sys/types.h> +# include <sys/utsname.h> +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include <sys/param.h> + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix\n"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include <sys/param.h> +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + c34*) + echo c34-convex-bsd + exit ;; + c38*) + echo c38-convex-bsd + exit ;; + c4*) + echo c4-convex-bsd + exit ;; + esac +fi + +cat >&2 <<EOF +$0: unable to guess system type + +This script, last modified $timestamp, has failed to recognize +the operating system you are using. It is advised that you +download the most up to date version of the config scripts from + + http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD +and + http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD + +If the version you run ($0) is already up to date, please +send the following data and any information you think might be +pertinent to <config-patches@gnu.org> in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/config.sub b/config.sub new file mode 100644 index 00000000000..5ecc18b6ada --- /dev/null +++ b/config.sub @@ -0,0 +1,1700 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 +# Free Software Foundation, Inc. + +timestamp='2009-10-07' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Please send patches to <config-patches@gnu.org>. Submit a context +# diff and a properly formatted GNU ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# You can get the latest version of this script from: +# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to <config-patches@gnu.org>." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ + uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ + kopensolaris*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray | -microblaze) + os= + basic_machine=$1 + ;; + -bluegene*) + os=-cnk + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco6) + os=-sco5v6 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco5v6*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ + | bfin \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | fido | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | lm32 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | mcore | mep | metag \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64octeon | mips64octeonel \ + | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | moxie \ + | mt \ + | msp430 \ + | nios | nios2 \ + | ns16k | ns32k \ + | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | rx \ + | score \ + | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu | strongarm \ + | tahoe | thumb | tic4x | tic80 | tron \ + | v850 | v850e \ + | we32k \ + | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ + | z8k | z80) + basic_machine=$basic_machine-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12 | picochip) + # Motorola 68HC11/12. + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64octeon-* | mips64octeonel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64r5900-* | mips64r5900el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nios-* | nios2-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | pyramid-* \ + | romp-* | rs6000-* | rx-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \ + | tron-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ + | xstormy16-* | xtensa*-* \ + | ymp-* \ + | z8k-* | z80-*) + ;; + # Recognize the basic CPU types without company name, with glob match. + xtensa*) + basic_machine=$basic_machine-unknown + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aros) + basic_machine=i386-pc + os=-aros + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + bluegene*) + basic_machine=powerpc-ibm + os=-cnk + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16) + basic_machine=cr16-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + dicos) + basic_machine=i686-pc + os=-dicos + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; +# I'm not sure what "Sysv32" means. Should this be sysv3.2? + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m68knommu) + basic_machine=m68k-unknown + os=-linux + ;; + m68knommu-*) + basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + microblaze) + basic_machine=microblaze-xilinx + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + parisc) + basic_machine=hppa-unknown + os=-linux + ;; + parisc-*) + basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pc98) + basic_machine=i386-pc + ;; + pc98-*) + basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc) basic_machine=powerpc-unknown + ;; + ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rdos) + basic_machine=i386-pc + os=-rdos + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh5el) + basic_machine=sh5le-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tic54x | c54x*) + basic_machine=tic54x-unknown + os=-coff + ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + tile*) + basic_machine=tile-unknown + os=-linux-gnu + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + z80-*-coff) + basic_machine=z80-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -kopensolaris* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* | -aros* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ + | -openbsd* | -solidbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* | -cegcc* \ + | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \ + | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -linux*) + os=`echo $os | sed -e 's|linux|linux-gnu|'` + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + m68*-cisco) + os=-aout + ;; + mep-*) + os=-elf + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -cnk*|-aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/configure b/configure new file mode 100644 index 00000000000..f6509d87a01 --- /dev/null +++ b/configure @@ -0,0 +1,16353 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.65 for emacs 24.0.50. +# +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, +# Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + # We cannot yet assume a decent shell, so we have to provide a + # neutralization value for shells without unset; and this also + # works around shells that cannot unset nonexistent variables. + BASH_ENV=/dev/null + ENV=/dev/null + (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, +$0: including any error possibly output before this +$0: message. Then install a modern shell, or manually run +$0: the script under such a shell if you do have one." + fi + exit 1 +fi +fi +fi +SHELL=${CONFIG_SHELL-/bin/sh} +export SHELL +# Unset more variables known to interfere with behavior of common tools. +CLICOLOR_FORCE= GREP_OPTIONS= +unset CLICOLOR_FORCE GREP_OPTIONS + +## --------------------- ## +## M4sh Shell Functions. ## +## --------------------- ## +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +# as_fn_error ERROR [LINENO LOG_FD] +# --------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with status $?, using 1 if that was 0. +as_fn_error () +{ + as_status=$?; test $as_status -eq 0 && as_status=1 + if test "$3"; then + as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 + fi + $as_echo "$as_me: error: $1" >&2 + as_fn_exit $as_status +} # as_fn_error + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + + + as_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) + sed -n ' + p + /[$]LINENO/= + ' <$as_myself | + sed ' + s/[$]LINENO.*/&-/ + t lineno + b + :lineno + N + :loop + s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ + t loop + s/-\n.*// + ' >$as_me.lineno && + chmod +x "$as_me.lineno" || + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensitive to this). + . "./$as_me.lineno" + # Exit status is that of the last command. + exit +} + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -p' + fi +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in #( + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +test -n "$DJDIR" || exec 7<&0 </dev/null +exec 6>&1 + +# Name of the host. +# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, +# so uname gets run too. +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` + +# +# Initializations. +# +ac_default_prefix=/usr/local +ac_clean_files= +ac_config_libobj_dir=. +LIBOBJS= +cross_compiling=no +subdirs= +MFLAGS= +MAKEFLAGS= + +# Identity of this package. +PACKAGE_NAME='emacs' +PACKAGE_TARNAME='emacs' +PACKAGE_VERSION='24.0.50' +PACKAGE_STRING='emacs 24.0.50' +PACKAGE_BUGREPORT='' +PACKAGE_URL='' + +ac_unique_file="src/lisp.h" +# Factoring default headers for most tests. +ac_includes_default="\ +#include <stdio.h> +#ifdef HAVE_SYS_TYPES_H +# include <sys/types.h> +#endif +#ifdef HAVE_SYS_STAT_H +# include <sys/stat.h> +#endif +#ifdef STDC_HEADERS +# include <stdlib.h> +# include <stddef.h> +#else +# ifdef HAVE_STDLIB_H +# include <stdlib.h> +# endif +#endif +#ifdef HAVE_STRING_H +# if !defined STDC_HEADERS && defined HAVE_MEMORY_H +# include <memory.h> +# endif +# include <string.h> +#endif +#ifdef HAVE_STRINGS_H +# include <strings.h> +#endif +#ifdef HAVE_INTTYPES_H +# include <inttypes.h> +#endif +#ifdef HAVE_STDINT_H +# include <stdint.h> +#endif +#ifdef HAVE_UNISTD_H +# include <unistd.h> +#endif" + +ac_config_libobj_dir=src +ac_header_list= +ac_func_list= +ac_subst_vars='LTLIBOBJS +WINDOW_SUPPORT +TOOLTIP_SUPPORT +MOUSE_SUPPORT +LIB_GCC +LD_FIRSTFLAG +LD_SWITCH_SYSTEM_TEMACS +POST_ALLOC_OBJ +PRE_ALLOC_OBJ +CYGWIN_OBJ +RALLOC_OBJ +OLDXMENU_DEPS +LIBX_OTHER +LIBXMENU +OLDXMENU +OLDXMENU_TARGET +LIBXT_OTHER +TOOLKIT_LIBW +WIDGET_OBJ +XOBJ +XMENU_OBJ +FONT_OBJ +OTHER_FILES +GNU_OBJC_CFLAGS +ns_appsrc +ns_appresdir +ns_appbindir +ns_appdir +opsysfile +machfile +X_TOOLKIT_TYPE +C_SWITCH_X_SYSTEM +C_SWITCH_X_SITE +LD_SWITCH_X_SITE +gameuser +gamedir +bitmapdir +archlibdir +etcdir +x_default_search_path +lisppath +locallisppath +lispdir +srcdir +canonical +configuration +version +KRB4LIB +DESLIB +KRB5LIB +CRYPTOLIB +COM_ERRLIB +LIBRESOLV +LIBHESIOD +TERMCAP_OBJ +LIBS_TERMCAP +GETOPTOBJS +GETOPT_H +GETLOADAVG_LIBS +KMEM_GROUP +NEED_SETGID +LIBOBJS +BLESSMAIL_TARGET +LIBS_MAIL +liblockfile +ALLOCA +LIBXML2_LIBS +LIBXML2_CFLAGS +LIBXSM +LIBGPM +LIBGIF +LIBTIFF +LIBPNG +LIBJPEG +LIBXPM +FREETYPE_LIBS +FREETYPE_CFLAGS +M17N_FLT_LIBS +M17N_FLT_CFLAGS +LIBOTF_LIBS +LIBOTF_CFLAGS +XFT_LIBS +XFT_CFLAGS +FONTCONFIG_LIBS +FONTCONFIG_CFLAGS +LIBXMU +LIBXTR6 +LIBGNUTLS_LIBS +LIBGNUTLS_CFLAGS +LIBSELINUX_LIBS +GCONF_LIBS +GCONF_CFLAGS +DBUS_OBJ +DBUS_LIBS +DBUS_CFLAGS +GTK_OBJ +GTK_LIBS +GTK_CFLAGS +IMAGEMAGICK_LIBS +IMAGEMAGICK_CFLAGS +RSVG_LIBS +RSVG_CFLAGS +VMLIMIT_OBJ +GMALLOC_OBJ +HAVE_XSERVER +LIB_STANDARD +NS_SUPPORT +NS_OBJ +TEMACS_LDFLAGS2 +LD_SWITCH_X_SITE_AUX_RPATH +LD_SWITCH_X_SITE_AUX +XMKMF +DEPFLAGS +MKDEPDIR +SET_MAKE +CFLAGS_SOUND +ALSA_LIBS +ALSA_CFLAGS +PKG_CONFIG +LIBSOUND +START_FILES +LIB_MATH +CRT_DIR +LIBS_SYSTEM +C_SWITCH_SYSTEM +UNEXEC_OBJ +C_SWITCH_MACHINE +LD_SWITCH_SYSTEM +CANNOT_DUMP +MAKEINFO +GZIP_PROG +INSTALL_INFO +RANLIB +INSTALL_DATA +INSTALL_SCRIPT +INSTALL_PROGRAM +C_WARNINGS_SWITCH +EGREP +GREP +CPP +OBJEXT +EXEEXT +ac_ct_CC +CPPFLAGS +LDFLAGS +CFLAGS +CC +host_os +host_vendor +host_cpu +host +build_os +build_vendor +build_cpu +build +PROFILING_CFLAGS +MAINT +GZIP_INFO +target_alias +host_alias +build_alias +LIBS +ECHO_T +ECHO_N +ECHO_C +DEFS +mandir +localedir +libdir +psdir +pdfdir +dvidir +htmldir +infodir +docdir +oldincludedir +includedir +localstatedir +sharedstatedir +sysconfdir +datadir +datarootdir +libexecdir +sbindir +bindir +program_transform_name +prefix +exec_prefix +PACKAGE_URL +PACKAGE_BUGREPORT +PACKAGE_STRING +PACKAGE_VERSION +PACKAGE_TARNAME +PACKAGE_NAME +PATH_SEPARATOR +SHELL' +ac_subst_files='deps_frag +ns_frag' +ac_user_opts=' +enable_option_checking +with_pop +with_kerberos +with_kerberos5 +with_hesiod +with_mmdf +with_mail_unlink +with_mailhost +with_sound +with_sync_input +with_x_toolkit +with_xpm +with_jpeg +with_tiff +with_gif +with_png +with_rsvg +with_xml2 +with_imagemagick +with_xft +with_libotf +with_m17n_flt +with_toolkit_scroll_bars +with_xaw3d +with_xim +with_ns +with_gpm +with_dbus +with_gconf +with_selinux +with_gnutls +with_makeinfo +with_compress_info +with_pkg_config_prog +with_crt_dir +with_gnustep_conf +enable_ns_self_contained +enable_asserts +enable_maintainer_mode +enable_locallisppath +enable_checking +enable_use_lisp_union_type +enable_profiling +enable_autodepend +enable_largefile +with_x +' + ac_precious_vars='build_alias +host_alias +target_alias +CC +CFLAGS +LDFLAGS +LIBS +CPPFLAGS +CPP +XMKMF' + + +# Initialize some variables set by options. +ac_init_help= +ac_init_version=false +ac_unrecognized_opts= +ac_unrecognized_sep= +# The variables have the same names as the options, with +# dashes changed to underlines. +cache_file=/dev/null +exec_prefix=NONE +no_create= +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +srcdir= +verbose= +x_includes=NONE +x_libraries=NONE + +# Installation directory options. +# These are left unexpanded so users can "make install exec_prefix=/foo" +# and all the variables that are supposed to be based on exec_prefix +# by default will actually change. +# Use braces instead of parens because sh, perl, etc. also accept them. +# (The list follows the same order as the GNU Coding Standards.) +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datarootdir='${prefix}/share' +datadir='${datarootdir}' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +includedir='${prefix}/include' +oldincludedir='/usr/include' +docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' +infodir='${datarootdir}/info' +htmldir='${docdir}' +dvidir='${docdir}' +pdfdir='${docdir}' +psdir='${docdir}' +libdir='${exec_prefix}/lib' +localedir='${datarootdir}/locale' +mandir='${datarootdir}/man' + +ac_prev= +ac_dashdash= +for ac_option +do + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; then + eval $ac_prev=\$ac_option + ac_prev= + continue + fi + + case $ac_option in + *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; + *) ac_optarg=yes ;; + esac + + # Accept the important Cygnus configure options, so we can diagnose typos. + + case $ac_dashdash$ac_option in + --) + ac_dashdash=yes ;; + + -bindir | --bindir | --bindi | --bind | --bin | --bi) + ac_prev=bindir ;; + -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) + bindir=$ac_optarg ;; + + -build | --build | --buil | --bui | --bu) + ac_prev=build_alias ;; + -build=* | --build=* | --buil=* | --bui=* | --bu=*) + build_alias=$ac_optarg ;; + + -cache-file | --cache-file | --cache-fil | --cache-fi \ + | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) + ac_prev=cache_file ;; + -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ + | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) + cache_file=$ac_optarg ;; + + --config-cache | -C) + cache_file=config.cache ;; + + -datadir | --datadir | --datadi | --datad) + ac_prev=datadir ;; + -datadir=* | --datadir=* | --datadi=* | --datad=*) + datadir=$ac_optarg ;; + + -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ + | --dataroo | --dataro | --datar) + ac_prev=datarootdir ;; + -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ + | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) + datarootdir=$ac_optarg ;; + + -disable-* | --disable-*) + ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error "invalid feature name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=no ;; + + -docdir | --docdir | --docdi | --doc | --do) + ac_prev=docdir ;; + -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) + docdir=$ac_optarg ;; + + -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) + ac_prev=dvidir ;; + -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) + dvidir=$ac_optarg ;; + + -enable-* | --enable-*) + ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error "invalid feature name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=\$ac_optarg ;; + + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ + | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ + | --exec | --exe | --ex) + ac_prev=exec_prefix ;; + -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ + | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ + | --exec=* | --exe=* | --ex=*) + exec_prefix=$ac_optarg ;; + + -gas | --gas | --ga | --g) + # Obsolete; use --with-gas. + with_gas=yes ;; + + -help | --help | --hel | --he | -h) + ac_init_help=long ;; + -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) + ac_init_help=recursive ;; + -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) + ac_init_help=short ;; + + -host | --host | --hos | --ho) + ac_prev=host_alias ;; + -host=* | --host=* | --hos=* | --ho=*) + host_alias=$ac_optarg ;; + + -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) + ac_prev=htmldir ;; + -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ + | --ht=*) + htmldir=$ac_optarg ;; + + -includedir | --includedir | --includedi | --included | --include \ + | --includ | --inclu | --incl | --inc) + ac_prev=includedir ;; + -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ + | --includ=* | --inclu=* | --incl=* | --inc=*) + includedir=$ac_optarg ;; + + -infodir | --infodir | --infodi | --infod | --info | --inf) + ac_prev=infodir ;; + -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) + infodir=$ac_optarg ;; + + -libdir | --libdir | --libdi | --libd) + ac_prev=libdir ;; + -libdir=* | --libdir=* | --libdi=* | --libd=*) + libdir=$ac_optarg ;; + + -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ + | --libexe | --libex | --libe) + ac_prev=libexecdir ;; + -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ + | --libexe=* | --libex=* | --libe=*) + libexecdir=$ac_optarg ;; + + -localedir | --localedir | --localedi | --localed | --locale) + ac_prev=localedir ;; + -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) + localedir=$ac_optarg ;; + + -localstatedir | --localstatedir | --localstatedi | --localstated \ + | --localstate | --localstat | --localsta | --localst | --locals) + ac_prev=localstatedir ;; + -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ + | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) + localstatedir=$ac_optarg ;; + + -mandir | --mandir | --mandi | --mand | --man | --ma | --m) + ac_prev=mandir ;; + -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) + mandir=$ac_optarg ;; + + -nfp | --nfp | --nf) + # Obsolete; use --without-fp. + with_fp=no ;; + + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c | -n) + no_create=yes ;; + + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) + no_recursion=yes ;; + + -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ + | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ + | --oldin | --oldi | --old | --ol | --o) + ac_prev=oldincludedir ;; + -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ + | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ + | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) + oldincludedir=$ac_optarg ;; + + -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) + ac_prev=prefix ;; + -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) + prefix=$ac_optarg ;; + + -program-prefix | --program-prefix | --program-prefi | --program-pref \ + | --program-pre | --program-pr | --program-p) + ac_prev=program_prefix ;; + -program-prefix=* | --program-prefix=* | --program-prefi=* \ + | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) + program_prefix=$ac_optarg ;; + + -program-suffix | --program-suffix | --program-suffi | --program-suff \ + | --program-suf | --program-su | --program-s) + ac_prev=program_suffix ;; + -program-suffix=* | --program-suffix=* | --program-suffi=* \ + | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) + program_suffix=$ac_optarg ;; + + -program-transform-name | --program-transform-name \ + | --program-transform-nam | --program-transform-na \ + | --program-transform-n | --program-transform- \ + | --program-transform | --program-transfor \ + | --program-transfo | --program-transf \ + | --program-trans | --program-tran \ + | --progr-tra | --program-tr | --program-t) + ac_prev=program_transform_name ;; + -program-transform-name=* | --program-transform-name=* \ + | --program-transform-nam=* | --program-transform-na=* \ + | --program-transform-n=* | --program-transform-=* \ + | --program-transform=* | --program-transfor=* \ + | --program-transfo=* | --program-transf=* \ + | --program-trans=* | --program-tran=* \ + | --progr-tra=* | --program-tr=* | --program-t=*) + program_transform_name=$ac_optarg ;; + + -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) + ac_prev=pdfdir ;; + -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) + pdfdir=$ac_optarg ;; + + -psdir | --psdir | --psdi | --psd | --ps) + ac_prev=psdir ;; + -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) + psdir=$ac_optarg ;; + + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + silent=yes ;; + + -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) + ac_prev=sbindir ;; + -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ + | --sbi=* | --sb=*) + sbindir=$ac_optarg ;; + + -sharedstatedir | --sharedstatedir | --sharedstatedi \ + | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ + | --sharedst | --shareds | --shared | --share | --shar \ + | --sha | --sh) + ac_prev=sharedstatedir ;; + -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ + | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ + | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ + | --sha=* | --sh=*) + sharedstatedir=$ac_optarg ;; + + -site | --site | --sit) + ac_prev=site ;; + -site=* | --site=* | --sit=*) + site=$ac_optarg ;; + + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) + srcdir=$ac_optarg ;; + + -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ + | --syscon | --sysco | --sysc | --sys | --sy) + ac_prev=sysconfdir ;; + -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ + | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) + sysconfdir=$ac_optarg ;; + + -target | --target | --targe | --targ | --tar | --ta | --t) + ac_prev=target_alias ;; + -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) + target_alias=$ac_optarg ;; + + -v | -verbose | --verbose | --verbos | --verbo | --verb) + verbose=yes ;; + + -version | --version | --versio | --versi | --vers | -V) + ac_init_version=: ;; + + -with-* | --with-*) + ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error "invalid package name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=\$ac_optarg ;; + + -without-* | --without-*) + ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` + # Reject names that are not valid shell variable names. + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + as_fn_error "invalid package name: $ac_useropt" + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=no ;; + + --x) + # Obsolete; use --with-x. + with_x=yes ;; + + -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ + | --x-incl | --x-inc | --x-in | --x-i) + ac_prev=x_includes ;; + -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ + | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) + x_includes=$ac_optarg ;; + + -x-libraries | --x-libraries | --x-librarie | --x-librari \ + | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) + ac_prev=x_libraries ;; + -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ + | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) + x_libraries=$ac_optarg ;; + + -*) as_fn_error "unrecognized option: \`$ac_option' +Try \`$0 --help' for more information." + ;; + + *=*) + ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` + # Reject names that are not valid shell variable names. + case $ac_envvar in #( + '' | [0-9]* | *[!_$as_cr_alnum]* ) + as_fn_error "invalid variable name: \`$ac_envvar'" ;; + esac + eval $ac_envvar=\$ac_optarg + export $ac_envvar ;; + + *) + # FIXME: should be removed in autoconf 3.0. + $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 + expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && + $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 + : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} + ;; + + esac +done + +if test -n "$ac_prev"; then + ac_option=--`echo $ac_prev | sed 's/_/-/g'` + as_fn_error "missing argument to $ac_option" +fi + +if test -n "$ac_unrecognized_opts"; then + case $enable_option_checking in + no) ;; + fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; + *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; + esac +fi + +# Check all directory arguments for consistency. +for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ + datadir sysconfdir sharedstatedir localstatedir includedir \ + oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ + libdir localedir mandir +do + eval ac_val=\$$ac_var + # Remove trailing slashes. + case $ac_val in + */ ) + ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` + eval $ac_var=\$ac_val;; + esac + # Be sure to have absolute directory names. + case $ac_val in + [\\/$]* | ?:[\\/]* ) continue;; + NONE | '' ) case $ac_var in *prefix ) continue;; esac;; + esac + as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" +done + +# There might be people who depend on the old broken behavior: `$host' +# used to hold the argument of --host etc. +# FIXME: To remove some day. +build=$build_alias +host=$host_alias +target=$target_alias + +# FIXME: To remove some day. +if test "x$host_alias" != x; then + if test "x$build_alias" = x; then + cross_compiling=maybe + $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. + If a cross compiler is detected then cross compile mode will be used." >&2 + elif test "x$build_alias" != "x$host_alias"; then + cross_compiling=yes + fi +fi + +ac_tool_prefix= +test -n "$host_alias" && ac_tool_prefix=$host_alias- + +test "$silent" = yes && exec 6>/dev/null + + +ac_pwd=`pwd` && test -n "$ac_pwd" && +ac_ls_di=`ls -di .` && +ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || + as_fn_error "working directory cannot be determined" +test "X$ac_ls_di" = "X$ac_pwd_ls_di" || + as_fn_error "pwd does not report name of working directory" + + +# Find the source files, if location was not specified. +if test -z "$srcdir"; then + ac_srcdir_defaulted=yes + # Try the directory containing this script, then the parent directory. + ac_confdir=`$as_dirname -- "$as_myself" || +$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_myself" : 'X\(//\)[^/]' \| \ + X"$as_myself" : 'X\(//\)$' \| \ + X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_myself" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + srcdir=$ac_confdir + if test ! -r "$srcdir/$ac_unique_file"; then + srcdir=.. + fi +else + ac_srcdir_defaulted=no +fi +if test ! -r "$srcdir/$ac_unique_file"; then + test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." + as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" +fi +ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" +ac_abs_confdir=`( + cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" + pwd)` +# When building in place, set srcdir=. +if test "$ac_abs_confdir" = "$ac_pwd"; then + srcdir=. +fi +# Remove unnecessary trailing slashes from srcdir. +# Double slashes in file names in object file debugging info +# mess up M-x gdb in Emacs. +case $srcdir in +*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; +esac +for ac_var in $ac_precious_vars; do + eval ac_env_${ac_var}_set=\${${ac_var}+set} + eval ac_env_${ac_var}_value=\$${ac_var} + eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} + eval ac_cv_env_${ac_var}_value=\$${ac_var} +done + +# +# Report the --help message. +# +if test "$ac_init_help" = "long"; then + # Omit some internal or obsolete options to make the list less imposing. + # This message is too long to be a string in the A/UX 3.1 sh. + cat <<_ACEOF +\`configure' configures emacs 24.0.50 to adapt to many kinds of systems. + +Usage: $0 [OPTION]... [VAR=VALUE]... + +To assign environment variables (e.g., CC, CFLAGS...), specify them as +VAR=VALUE. See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/emacs] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] +_ACEOF + + cat <<\_ACEOF + +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names + +X features: + --x-includes=DIR X include files are in DIR + --x-libraries=DIR X library files are in DIR + +System types: + --build=BUILD configure for building on BUILD [guessed] + --host=HOST cross-compile to build programs to run on HOST [BUILD] +_ACEOF +fi + +if test -n "$ac_init_help"; then + case $ac_init_help in + short | recursive ) echo "Configuration of emacs 24.0.50:";; + esac + cat <<\_ACEOF + +Optional Features: + --disable-option-checking ignore unrecognized --enable/--with options + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --disable-ns-self-contained + disable self contained build under NeXTstep + --enable-asserts compile code with asserts enabled + --enable-maintainer-mode + enable make rules and dependencies not useful (and + sometimes confusing) to the casual installer + --enable-locallisppath=PATH + directories Emacs should search for lisp files + specific to this site + --enable-checking[=LIST] + enable expensive run-time checks. With LIST, enable + only specific categories of checks. Categories are: + all,yes,no. Flags are: stringbytes, stringoverrun, + stringfreelist, xmallocoverrun, conslist + --enable-use-lisp-union-type + use a union for the Lisp_Object data type. This is + only useful for development for catching certain + types of bugs. + --enable-profiling build emacs with profiling support. This might not + work on all platforms + --enable-autodepend automatically generate dependencies to .h-files. + Requires GNU Make and Gcc. Enabled if GNU Make and + Gcc is found + --disable-largefile omit support for large files + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --without-pop don't support POP mail retrieval with movemail + --with-kerberos support Kerberos-authenticated POP + --with-kerberos5 support Kerberos version 5 authenticated POP + --with-hesiod support Hesiod to get the POP server host + --with-mmdf support MMDF mailboxes + --with-mail-unlink unlink, rather than empty, mail spool after reading + --with-mailhost=HOSTNAME + string giving default POP mail host + --without-sound don't compile with sound support + --without-sync-input process async input synchronously + --with-x-toolkit=KIT use an X toolkit (KIT one of: yes or gtk, gtk3, + lucid or athena, motif, no) + --without-xpm don't compile with XPM image support + --without-jpeg don't compile with JPEG image support + --without-tiff don't compile with TIFF image support + --without-gif don't compile with GIF image support + --without-png don't compile with PNG image support + --without-rsvg don't compile with SVG image support + --without-xml2 don't compile with XML parsing support + --without-imagemagick don't compile with ImageMagick image support + --without-xft don't use XFT for anti aliased fonts + --without-libotf don't use libotf for OpenType font support + --without-m17n-flt don't use m17n-flt for text shaping + --without-toolkit-scroll-bars + don't use Motif or Xaw3d scroll bars + --without-xaw3d don't use Xaw3d + --without-xim don't use X11 XIM + --with-ns use nextstep (Cocoa or GNUstep) windowing system + --without-gpm don't use -lgpm for mouse support on a GNU/Linux + console + --without-dbus don't compile with D-Bus support + --without-gconf don't compile with GConf support + --without-selinux don't compile with SELinux support + --without-gnutls don't use -lgnutls for SSL/TLS support + --without-makeinfo don't require makeinfo for building manuals + --without-compress-info don't compress the installed Info pages + --with-pkg-config-prog=PATH + path to pkg-config for finding GTK and librsvg + --with-crt-dir=DIR directory containing crtn.o etc. The default is + /usr/lib, or /usr/lib64 on some platforms. + --with-gnustep-conf=PATH + path to GNUstep.conf; default $GNUSTEP_CONFIG_FILE, + or /etc/GNUstep/GNUstep.conf + --with-x use the X Window System + +Some influential environment variables: + CC C compiler command + CFLAGS C compiler flags + LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a + nonstandard directory <lib dir> + LIBS libraries to pass to the linker, e.g. -l<library> + CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if + you have headers in a nonstandard directory <include dir> + CPP C preprocessor + XMKMF Path to xmkmf, Makefile generator for X Window System + +Use these variables to override the choices made by `configure' or to help +it to find libraries and programs with nonstandard names/locations. + +Report bugs to the package provider. +_ACEOF +ac_status=$? +fi + +if test "$ac_init_help" = "recursive"; then + # If there are subdirs, report their specific --help. + for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue + test -d "$ac_dir" || + { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || + continue + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + cd "$ac_dir" || { ac_status=$?; continue; } + # Check for guested configure. + if test -f "$ac_srcdir/configure.gnu"; then + echo && + $SHELL "$ac_srcdir/configure.gnu" --help=recursive + elif test -f "$ac_srcdir/configure"; then + echo && + $SHELL "$ac_srcdir/configure" --help=recursive + else + $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + fi || ac_status=$? + cd "$ac_pwd" || { ac_status=$?; break; } + done +fi + +test -n "$ac_init_help" && exit $ac_status +if $ac_init_version; then + cat <<\_ACEOF +emacs configure 24.0.50 +generated by GNU Autoconf 2.65 + +Copyright (C) 2009 Free Software Foundation, Inc. +This configure script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it. +_ACEOF + exit +fi + +## ------------------------ ## +## Autoconf initialization. ## +## ------------------------ ## + +# ac_fn_c_try_compile LINENO +# -------------------------- +# Try to compile conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext + if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + as_fn_set_status $ac_retval + +} # ac_fn_c_try_compile + +# ac_fn_c_try_link LINENO +# ----------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_link () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + rm -f conftest.$ac_objext conftest$ac_exeext + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information + # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would + # interfere with the next link command; also delete a directory that is + # left behind by Apple's compiler. We do this before executing the actions. + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + as_fn_set_status $ac_retval + +} # ac_fn_c_try_link + +# ac_fn_c_try_cpp LINENO +# ---------------------- +# Try to preprocess conftest.$ac_ext, and return whether this succeeded. +ac_fn_c_try_cpp () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + grep -v '^ *+' conftest.err >conftest.er1 + cat conftest.er1 >&5 + mv -f conftest.er1 conftest.err + fi + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then : + ac_retval=0 +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=1 +fi + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + as_fn_set_status $ac_retval + +} # ac_fn_c_try_cpp + +# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists, giving a warning if it cannot be compiled using +# the include files in INCLUDES and setting the cache variable VAR +# accordingly. +ac_fn_c_check_header_mongrel () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +else + # Is the header compilable? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 +$as_echo_n "checking $2 usability... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_header_compiler=yes +else + ac_header_compiler=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 +$as_echo "$ac_header_compiler" >&6; } + +# Is the header present? +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 +$as_echo_n "checking $2 presence... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <$2> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + ac_header_preproc=yes +else + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 +$as_echo "$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( + yes:no: ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 +$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} + ;; + no:yes:* ) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 +$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 +$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 +$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 +$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 +$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} + ;; +esac + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=\$ac_header_compiler" +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +fi + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_check_header_mongrel + +# ac_fn_c_try_run LINENO +# ---------------------- +# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes +# that executables *can* be run. +ac_fn_c_try_run () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then : + ac_retval=0 +else + $as_echo "$as_me: program exited with status $ac_status" >&5 + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_retval=$ac_status +fi + rm -rf conftest.dSYM conftest_ipa8_conftest.oo + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + as_fn_set_status $ac_retval + +} # ac_fn_c_try_run + +# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES +# ------------------------------------------------------- +# Tests whether HEADER exists and can be compiled using the include files in +# INCLUDES, setting the cache variable VAR accordingly. +ac_fn_c_check_header_compile () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +#include <$2> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_check_header_compile + +# ac_fn_c_check_decl LINENO SYMBOL VAR +# ------------------------------------ +# Tests whether SYMBOL is declared, setting cache variable VAR accordingly. +ac_fn_c_check_decl () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $2 is declared" >&5 +$as_echo_n "checking whether $2 is declared... " >&6; } +if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +#ifndef $2 + (void) $2; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_check_decl + +# ac_fn_c_check_header_preproc LINENO HEADER VAR +# ---------------------------------------------- +# Tests whether HEADER is present, setting the cache variable VAR accordingly. +ac_fn_c_check_header_preproc () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <$2> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f conftest.err conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_check_header_preproc + +# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES +# ---------------------------------------------------- +# Tries to find if the field MEMBER exists in type AGGR, after including +# INCLUDES, setting cache variable VAR accordingly. +ac_fn_c_check_member () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 +$as_echo_n "checking for $2.$3... " >&6; } +if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$5 +int +main () +{ +static $2 ac_aggr; +if (ac_aggr.$3) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$4=yes" +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$5 +int +main () +{ +static $2 ac_aggr; +if (sizeof ac_aggr.$3) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$4=yes" +else + eval "$4=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$4 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_check_member + +# ac_fn_c_check_func LINENO FUNC VAR +# ---------------------------------- +# Tests whether FUNC exists, setting the cache variable VAR accordingly +ac_fn_c_check_func () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Define $2 to an innocuous variant, in case <limits.h> declares $2. + For example, HP-UX 11i <limits.h> declares gettimeofday. */ +#define $2 innocuous_$2 + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $2 (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + +#undef $2 + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char $2 (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined __stub_$2 || defined __stub___$2 +choke me +#endif + +int +main () +{ +return $2 (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + eval "$3=yes" +else + eval "$3=no" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_check_func + +# ac_fn_c_check_type LINENO TYPE VAR INCLUDES +# ------------------------------------------- +# Tests whether TYPE exists after having included INCLUDES, setting cache +# variable VAR accordingly. +ac_fn_c_check_type () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 +$as_echo_n "checking for $2... " >&6; } +if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + eval "$3=no" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof ($2)) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$4 +int +main () +{ +if (sizeof (($2))) + return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + eval "$3=yes" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$3 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + +} # ac_fn_c_check_type +cat >config.log <<_ACEOF +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. + +It was created by emacs $as_me 24.0.50, which was +generated by GNU Autoconf 2.65. Invocation command line was + + $ $0 $@ + +_ACEOF +exec 5>>config.log +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + $as_echo "PATH: $as_dir" + done +IFS=$as_save_IFS + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *\'*) + ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; + 2) + as_fn_append ac_configure_args1 " '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + as_fn_append ac_configure_args " '$ac_arg'" + ;; + esac + done +done +{ ac_configure_args0=; unset ac_configure_args0;} +{ ac_configure_args1=; unset ac_configure_args1;} + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. We remove comments because anyway the quotes in there +# would cause problems or look ugly. +# WARNING: Use '\'' to represent an apostrophe within the trap. +# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. +trap 'exit_status=$? + # Save into config.log some information that might help in debugging. + { + echo + + cat <<\_ASBOX +## ---------------- ## +## Cache variables. ## +## ---------------- ## +_ASBOX + echo + # The following way of writing the cache mishandles newlines in values, +( + for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + (set) 2>&1 | + case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + sed -n \ + "s/'\''/'\''\\\\'\'''\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" + ;; #( + *) + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) + echo + + cat <<\_ASBOX +## ----------------- ## +## Output variables. ## +## ----------------- ## +_ASBOX + echo + for ac_var in $ac_subst_vars + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" + done | sort + echo + + if test -n "$ac_subst_files"; then + cat <<\_ASBOX +## ------------------- ## +## File substitutions. ## +## ------------------- ## +_ASBOX + echo + for ac_var in $ac_subst_files + do + eval ac_val=\$$ac_var + case $ac_val in + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + esac + $as_echo "$ac_var='\''$ac_val'\''" + done | sort + echo + fi + + if test -s confdefs.h; then + cat <<\_ASBOX +## ----------- ## +## confdefs.h. ## +## ----------- ## +_ASBOX + echo + cat confdefs.h + echo + fi + test "$ac_signal" != 0 && + $as_echo "$as_me: caught signal $ac_signal" + $as_echo "$as_me: exit $exit_status" + } >&5 + rm -f core *.core core.conftest.* && + rm -f -r conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status +' 0 +for ac_signal in 1 2 13 15; do + trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal +done +ac_signal=0 + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -f -r conftest* confdefs.h + +$as_echo "/* confdefs.h */" > confdefs.h + +# Predefined preprocessor variables. + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_NAME "$PACKAGE_NAME" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_TARNAME "$PACKAGE_TARNAME" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_VERSION "$PACKAGE_VERSION" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_STRING "$PACKAGE_STRING" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" +_ACEOF + +cat >>confdefs.h <<_ACEOF +#define PACKAGE_URL "$PACKAGE_URL" +_ACEOF + + +# Let the site file select an alternate cache file if it wants to. +# Prefer an explicitly selected file to automatically selected ones. +ac_site_file1=NONE +ac_site_file2=NONE +if test -n "$CONFIG_SITE"; then + ac_site_file1=$CONFIG_SITE +elif test "x$prefix" != xNONE; then + ac_site_file1=$prefix/share/config.site + ac_site_file2=$prefix/etc/config.site +else + ac_site_file1=$ac_default_prefix/share/config.site + ac_site_file2=$ac_default_prefix/etc/config.site +fi +for ac_site_file in "$ac_site_file1" "$ac_site_file2" +do + test "x$ac_site_file" = xNONE && continue + if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 +$as_echo "$as_me: loading site script $ac_site_file" >&6;} + sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special files + # actually), so we avoid doing that. DJGPP emulates it as a regular file. + if test /dev/null != "$cache_file" && test -f "$cache_file"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 +$as_echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . "$cache_file";; + *) . "./$cache_file";; + esac + fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 +$as_echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +as_fn_append ac_header_list " stdlib.h" +as_fn_append ac_header_list " unistd.h" +as_fn_append ac_header_list " sys/param.h" +as_fn_append ac_header_list " sys/time.h" +as_fn_append ac_func_list " alarm" +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in $ac_precious_vars; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val=\$ac_cv_env_${ac_var}_value + eval ac_new_val=\$ac_env_${ac_var}_value + case $ac_old_set,$ac_new_set in + set,) + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + # differences in whitespace do not lead to failure. + ac_old_val_w=`echo x $ac_old_val` + ac_new_val_w=`echo x $ac_new_val` + if test "$ac_old_val_w" != "$ac_new_val_w"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + ac_cache_corrupted=: + else + { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 +$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 +$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) as_fn_append ac_configure_args " '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} + as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 +fi +## -------------------- ## +## Main body of script. ## +## -------------------- ## + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +ac_config_headers="$ac_config_headers src/config.h:src/config.in" + + + +test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s&\$&$program_suffix&;$program_transform_name" +# Double any \ or $. +# By default was `s,x,x', remove it if useless. +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` + + +lispdir='${datadir}/emacs/${version}/lisp' +locallisppath='${datadir}/emacs/${version}/site-lisp:'\ +'${datadir}/emacs/site-lisp' +lisppath='${locallisppath}:${lispdir}:${datadir}/emacs/${version}/leim' +etcdir='${datadir}/emacs/${version}/etc' +archlibdir='${libexecdir}/emacs/${version}/${configuration}' +docdir='${datadir}/emacs/${version}/etc' +gamedir='${localstatedir}/games/emacs' + +gameuser=games + + + + +# Check whether --with-pop was given. +if test "${with_pop+set}" = set; then : + withval=$with_pop; +else + with_pop=yes +fi + +if test "$with_pop" = yes; then + $as_echo "#define MAIL_USE_POP 1" >>confdefs.h + +fi + + +# Check whether --with-kerberos was given. +if test "${with_kerberos+set}" = set; then : + withval=$with_kerberos; +else + with_kerberos=no +fi + +if test "$with_kerberos" != no; then + $as_echo "#define KERBEROS 1" >>confdefs.h + +fi + + +# Check whether --with-kerberos5 was given. +if test "${with_kerberos5+set}" = set; then : + withval=$with_kerberos5; +else + with_kerberos5=no +fi + +if test "${with_kerberos5}" != no; then + if test "${with_kerberos}" = no; then + with_kerberos=yes + $as_echo "#define KERBEROS 1" >>confdefs.h + + fi + +$as_echo "#define KERBEROS5 1" >>confdefs.h + +fi + + +# Check whether --with-hesiod was given. +if test "${with_hesiod+set}" = set; then : + withval=$with_hesiod; +else + with_hesiod=no +fi + +if test "$with_hesiod" != no; then + +$as_echo "#define HESIOD 1" >>confdefs.h + +fi + + +# Check whether --with-mmdf was given. +if test "${with_mmdf+set}" = set; then : + withval=$with_mmdf; +else + with_mmdf=no +fi + +if test "$with_mmdf" != no; then + +$as_echo "#define MAIL_USE_MMDF 1" >>confdefs.h + +fi + + +# Check whether --with-mail-unlink was given. +if test "${with_mail_unlink+set}" = set; then : + withval=$with_mail_unlink; +else + with_mail_unlink=no +fi + +if test "$with_mail_unlink" != no; then + +$as_echo "#define MAIL_UNLINK_SPOOL 1" >>confdefs.h + +fi + + +# Check whether --with-mailhost was given. +if test "${with_mailhost+set}" = set; then : + withval=$with_mailhost; +cat >>confdefs.h <<_ACEOF +#define MAILHOST "$withval" +_ACEOF + +fi + + + +# Check whether --with-sound was given. +if test "${with_sound+set}" = set; then : + withval=$with_sound; +else + with_sound=yes +fi + + + +# Check whether --with-sync-input was given. +if test "${with_sync_input+set}" = set; then : + withval=$with_sync_input; +else + with_sync_input=yes +fi + +if test "$with_sync_input" = yes; then + +$as_echo "#define SYNC_INPUT 1" >>confdefs.h + +fi + + +# Check whether --with-x-toolkit was given. +if test "${with_x_toolkit+set}" = set; then : + withval=$with_x_toolkit; case "${withval}" in + y | ye | yes ) val=gtk ;; + n | no ) val=no ;; + l | lu | luc | luci | lucid ) val=lucid ;; + a | at | ath | athe | athen | athena ) val=athena ;; + m | mo | mot | moti | motif ) val=motif ;; + g | gt | gtk ) val=gtk ;; + gtk3 ) val=gtk3 ;; + * ) +as_fn_error "\`--with-x-toolkit=$withval' is invalid; +this option's value should be \`yes', \`no', \`lucid', \`athena', \`motif', \`gtk' or +\`gtk3'. \`yes' and \`gtk' are synonyms. \`athena' and \`lucid' are synonyms." "$LINENO" 5 + ;; + esac + with_x_toolkit=$val + +fi + + + +# Check whether --with-xpm was given. +if test "${with_xpm+set}" = set; then : + withval=$with_xpm; +else + with_xpm=yes +fi + + +# Check whether --with-jpeg was given. +if test "${with_jpeg+set}" = set; then : + withval=$with_jpeg; +else + with_jpeg=yes +fi + + +# Check whether --with-tiff was given. +if test "${with_tiff+set}" = set; then : + withval=$with_tiff; +else + with_tiff=yes +fi + + +# Check whether --with-gif was given. +if test "${with_gif+set}" = set; then : + withval=$with_gif; +else + with_gif=yes +fi + + +# Check whether --with-png was given. +if test "${with_png+set}" = set; then : + withval=$with_png; +else + with_png=yes +fi + + +# Check whether --with-rsvg was given. +if test "${with_rsvg+set}" = set; then : + withval=$with_rsvg; +else + with_rsvg=yes +fi + + +# Check whether --with-xml2 was given. +if test "${with_xml2+set}" = set; then : + withval=$with_xml2; +else + with_xml2=yes +fi + + +# Check whether --with-imagemagick was given. +if test "${with_imagemagick+set}" = set; then : + withval=$with_imagemagick; +else + with_imagemagick=yes +fi + + + +# Check whether --with-xft was given. +if test "${with_xft+set}" = set; then : + withval=$with_xft; +else + with_xft=yes +fi + + +# Check whether --with-libotf was given. +if test "${with_libotf+set}" = set; then : + withval=$with_libotf; +else + with_libotf=yes +fi + + +# Check whether --with-m17n-flt was given. +if test "${with_m17n_flt+set}" = set; then : + withval=$with_m17n_flt; +else + with_m17n_flt=yes +fi + + + +# Check whether --with-toolkit-scroll-bars was given. +if test "${with_toolkit_scroll_bars+set}" = set; then : + withval=$with_toolkit_scroll_bars; +else + with_toolkit_scroll_bars=yes +fi + + +# Check whether --with-xaw3d was given. +if test "${with_xaw3d+set}" = set; then : + withval=$with_xaw3d; +else + with_xaw3d=yes +fi + + +# Check whether --with-xim was given. +if test "${with_xim+set}" = set; then : + withval=$with_xim; +else + with_xim=yes +fi + + +# Check whether --with-ns was given. +if test "${with_ns+set}" = set; then : + withval=$with_ns; +else + with_ns=no +fi + + + +# Check whether --with-gpm was given. +if test "${with_gpm+set}" = set; then : + withval=$with_gpm; +else + with_gpm=yes +fi + + +# Check whether --with-dbus was given. +if test "${with_dbus+set}" = set; then : + withval=$with_dbus; +else + with_dbus=yes +fi + + +# Check whether --with-gconf was given. +if test "${with_gconf+set}" = set; then : + withval=$with_gconf; +else + with_gconf=yes +fi + + +# Check whether --with-selinux was given. +if test "${with_selinux+set}" = set; then : + withval=$with_selinux; +else + with_selinux=yes +fi + + +# Check whether --with-gnutls was given. +if test "${with_gnutls+set}" = set; then : + withval=$with_gnutls; +else + with_gnutls=yes +fi + + +## For the times when you want to build Emacs but don't have +## a suitable makeinfo, and can live without the manuals. + +# Check whether --with-makeinfo was given. +if test "${with_makeinfo+set}" = set; then : + withval=$with_makeinfo; +else + with_makeinfo=yes +fi + + +## This is an option because I do not know if all info/man support +## compressed files, nor how to test if they do so. + +# Check whether --with-compress-info was given. +if test "${with_compress_info+set}" = set; then : + withval=$with_compress_info; +else + with_compress_info=yes +fi + +if test $with_compress_info = yes; then + GZIP_INFO=yes +else + GZIP_INFO= +fi + + + +# Check whether --with-pkg-config-prog was given. +if test "${with_pkg_config_prog+set}" = set; then : + withval=$with_pkg_config_prog; +fi + +if test "X${with_pkg_config_prog}" != X; then + if test "${with_pkg_config_prog}" != yes; then + PKG_CONFIG="${with_pkg_config_prog}" + fi +fi + +CRT_DIR= + +# Check whether --with-crt-dir was given. +if test "${with_crt_dir+set}" = set; then : + withval=$with_crt_dir; +fi + +CRT_DIR="${with_crt_dir}" + + +# Check whether --with-gnustep-conf was given. +if test "${with_gnustep_conf+set}" = set; then : + withval=$with_gnustep_conf; +fi + +test "X${with_gnustep_conf}" != X && test "${with_gnustep_conf}" != yes && \ + GNUSTEP_CONFIG_FILE="${with_gnustep_conf}" +test "X$GNUSTEP_CONFIG_FILE" = "X" && \ + GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf + +# Check whether --enable-ns-self-contained was given. +if test "${enable_ns_self_contained+set}" = set; then : + enableval=$enable_ns_self_contained; EN_NS_SELF_CONTAINED=$enableval +else + EN_NS_SELF_CONTAINED=yes +fi + + +# Check whether --enable-asserts was given. +if test "${enable_asserts+set}" = set; then : + enableval=$enable_asserts; USE_XASSERTS=$enableval +else + USE_XASSERTS=no +fi + + +# Check whether --enable-maintainer-mode was given. +if test "${enable_maintainer_mode+set}" = set; then : + enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval +else + USE_MAINTAINER_MODE=no +fi + +if test $USE_MAINTAINER_MODE = yes; then + MAINT= +else + MAINT=# +fi + + +# Check whether --enable-locallisppath was given. +if test "${enable_locallisppath+set}" = set; then : + enableval=$enable_locallisppath; if test "${enableval}" = "no"; then + locallisppath= +elif test "${enableval}" != "yes"; then + locallisppath=${enableval} +fi +fi + + +# Check whether --enable-checking was given. +if test "${enable_checking+set}" = set; then : + enableval=$enable_checking; ac_checking_flags="${enableval}" +fi + +IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," +for check in $ac_checking_flags +do + case $check in + # these set all the flags to specific states + yes) ac_enable_checking=1 ;; + no) ac_enable_checking= ; + ac_gc_check_stringbytes= ; + ac_gc_check_string_overrun= ; + ac_gc_check_string_free_list= ; + ac_xmalloc_overrun= ; + ac_gc_check_cons_list= ;; + all) ac_enable_checking=1 ; + ac_gc_check_stringbytes=1 ; + ac_gc_check_string_overrun=1 ; + ac_gc_check_string_free_list=1 ; + ac_xmalloc_overrun=1 ; + ac_gc_check_cons_list=1 ;; + # these enable particular checks + stringbytes) ac_gc_check_stringbytes=1 ;; + stringoverrun) ac_gc_check_string_overrun=1 ;; + stringfreelist) ac_gc_check_string_free_list=1 ;; + xmallocoverrun) ac_xmalloc_overrun=1 ;; + conslist) ac_gc_check_cons_list=1 ;; + *) as_fn_error "unknown check category $check" "$LINENO" 5 ;; + esac +done +IFS="$ac_save_IFS" + +if test x$ac_enable_checking != x ; then + +$as_echo "#define ENABLE_CHECKING 1" >>confdefs.h + +fi +if test x$ac_gc_check_stringbytes != x ; then + +$as_echo "#define GC_CHECK_STRING_BYTES 1" >>confdefs.h + +fi +if test x$ac_gc_check_stringoverrun != x ; then + +$as_echo "#define GC_CHECK_STRING_OVERRUN 1" >>confdefs.h + +fi +if test x$ac_gc_check_string_free_list != x ; then + +$as_echo "#define GC_CHECK_STRING_FREE_LIST 1" >>confdefs.h + +fi +if test x$ac_xmalloc_overrun != x ; then + +$as_echo "#define XMALLOC_OVERRUN_CHECK 1" >>confdefs.h + +fi +if test x$ac_gc_check_cons_list != x ; then + +$as_echo "#define GC_CHECK_CONS_LIST 1" >>confdefs.h + +fi + +# Check whether --enable-use-lisp-union-type was given. +if test "${enable_use_lisp_union_type+set}" = set; then : + enableval=$enable_use_lisp_union_type; if test "${enableval}" != "no"; then + +$as_echo "#define USE_LISP_UNION_TYPE 1" >>confdefs.h + +fi +fi + + + +# Check whether --enable-profiling was given. +if test "${enable_profiling+set}" = set; then : + enableval=$enable_profiling; ac_enable_profiling="${enableval}" +fi + +if test x$ac_enable_profiling != x ; then + PROFILING_CFLAGS="-DPROFILING=1 -pg" +else + PROFILING_CFLAGS= +fi + + +# Check whether --enable-autodepend was given. +if test "${enable_autodepend+set}" = set; then : + enableval=$enable_autodepend; ac_enable_autodepend="${enableval}" +else + ac_enable_autodepend=yes +fi + + +#### Make srcdir absolute, if it isn't already. It's important to +#### avoid running the path through pwd unnecessarily, since pwd can +#### give you automounter prefixes, which can go away. We do all this +#### so Emacs can find its files when run uninstalled. +## Make sure CDPATH doesn't affect cd (in case PWD is relative). +unset CDPATH +case "${srcdir}" in + /* ) ;; + . ) + ## We may be able to use the $PWD environment variable to make this + ## absolute. But sometimes PWD is inaccurate. + ## Note: we used to use ${PWD} at the end instead of `pwd`, + ## but that tested only for a well-formed and valid PWD, + ## it did not object when PWD was well-formed and valid but just wrong. + if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`" ; + then + srcdir="$PWD" + else + srcdir="`(cd ${srcdir}; pwd)`" + fi + ;; + * ) srcdir="`(cd ${srcdir}; pwd)`" ;; +esac + +#### Check if the source directory already has a configured system in it. +if test `pwd` != `(cd ${srcdir} && pwd)` \ + && test -f "${srcdir}/src/config.h" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The directory tree \`${srcdir}' is being used + as a build directory right now; it has been configured in its own + right. To configure in another directory as well, you MUST + use GNU make. If you do not have GNU make, then you must + now do \`make distclean' in ${srcdir}, + and then run $0 again." >&5 +$as_echo "$as_me: WARNING: The directory tree \`${srcdir}' is being used + as a build directory right now; it has been configured in its own + right. To configure in another directory as well, you MUST + use GNU make. If you do not have GNU make, then you must + now do \`make distclean' in ${srcdir}, + and then run $0 again." >&2;} +fi + +#### Given the configuration name, set machfile and opsysfile to the +#### names of the m/*.h and s/*.h files we should use. + +### Canonicalize the configuration name. + +ac_aux_dir= +for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do + for ac_t in install-sh install.sh shtool; do + if test -f "$ac_dir/$ac_t"; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/$ac_t -c" + break 2 + fi + done +done +if test -z "$ac_aux_dir"; then + as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 +fi + +# These three variables are undocumented and unsupported, +# and are intended to be withdrawn in a future Autoconf release. +# They can cause serious problems if a builder's source tree is in a directory +# whose full name contains unusual characters. +ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. +ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. +ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. + + +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 +$as_echo_n "checking build system type... " >&6; } +if test "${ac_cv_build+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 +$as_echo "$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) as_fn_error "invalid value of canonical build" "$LINENO" 5;; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } +if test "${ac_cv_host+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "x$host_alias" = x; then + ac_cv_host=$ac_cv_build +else + ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || + as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 +$as_echo "$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) as_fn_error "invalid value of canonical host" "$LINENO" 5;; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac + + +canonical=$host +configuration=${host_alias-${build_alias-$host}} + + + +### If you add support for a new configuration, add code to this +### switch statement to recognize your configuration name and select +### the appropriate operating system and machine description files. + +### You would hope that you could choose an m/*.h file pretty much +### based on the machine portion of the configuration name, and an s/*.h +### file based on the operating system portion. However, it turns out +### that each m/*.h file is pretty manufacturer-specific - for +### example mips.h is MIPS +### So we basically have to have a special case for each +### configuration name. +### +### As far as handling version numbers on operating systems is +### concerned, make sure things will fail in a fixable way. If +### /etc/MACHINES doesn't say anything about version numbers, be +### prepared to handle anything reasonably. If version numbers +### matter, be sure /etc/MACHINES says something about it. + +machine='' opsys='' unported=no +case "${canonical}" in + + ## FreeBSD ports + *-*-freebsd* ) + opsys=freebsd + case "${canonical}" in + alpha*) machine=alpha ;; + amd64-*|x86_64-*) machine=amdx86-64 ;; + arm*) machine=arm ;; + ia64-*) machine=ia64 ;; + i[3456]86-*) machine=intel386 ;; + powerpc-*) machine=macppc ;; + sparc-*) machine=sparc ;; + sparc64-*) machine=sparc ;; + esac + ;; + + ## FreeBSD kernel + glibc based userland + *-*-kfreebsd*gnu* ) + opsys=gnu-kfreebsd + case "${canonical}" in + alpha*) machine=alpha ;; + amd64-*|x86_64-*) machine=amdx86-64 ;; + ia64-*) machine=ia64 ;; + i[3456]86-*) machine=intel386 ;; + powerpc-*) machine=macppc ;; + sparc-*) machine=sparc ;; + sparc64-*) machine=sparc ;; + esac + ;; + + ## NetBSD ports + *-*-netbsd* ) + opsys=netbsd + case "${canonical}" in + alpha*) machine=alpha ;; + x86_64-*) machine=amdx86-64 ;; + arm-*) machine=arm ;; + hppa-*) machine=hp800 ;; + i[3456]86-*) machine=intel386 ;; + m68k-*) machine=m68k ;; + powerpc-*) machine=macppc ;; + mips-*) machine=mips ;; + mipse[bl]-*) machine=mips ;; + sparc*-) machine=sparc ;; + vax-*) machine=vax ;; + esac + ;; + + ## OpenBSD ports + *-*-openbsd* ) + opsys=openbsd + case "${canonical}" in + alpha*) machine=alpha ;; + x86_64-*) machine=amdx86-64 ;; + arm-*) machine=arm ;; + hppa-*) machine=hp800 ;; + i386-*) machine=intel386 ;; + powerpc-*) machine=macppc ;; + sparc*) machine=sparc ;; + vax-*) machine=vax ;; + esac + ;; + + alpha*-*-linux-gnu* ) + machine=alpha opsys=gnu-linux + ;; + + arm*-*-linux-gnu* ) + machine=arm opsys=gnu-linux + ;; + + ## Apple Darwin / Mac OS X + *-apple-darwin* ) + case "${canonical}" in + i[3456]86-* ) machine=intel386 ;; + powerpc-* ) machine=macppc ;; + x86_64-* ) machine=amdx86-64 ;; + * ) unported=yes ;; + esac + opsys=darwin + # Define CPP as follows to make autoconf work correctly. + CPP="${CC-cc} -E -no-cpp-precomp" + # Use fink packages if available. + if test -d /sw/include && test -d /sw/lib; then + GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib" + CPP="${CPP} ${GCC_TEST_OPTIONS}" + NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS} + fi + ;; + + ## HP 9000 series 700 and 800, running HP/UX + hppa*-hp-hpux10.2* ) + machine=hp800 opsys=hpux10-20 + ;; + hppa*-hp-hpux1[1-9]* ) + machine=hp800 opsys=hpux11 + CFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS" + ;; + + hppa*-*-linux-gnu* ) + machine=hp800 opsys=gnu-linux + ;; + + ## IBM machines + s390-*-linux-gnu* ) + machine=ibms390 opsys=gnu-linux + ;; + s390x-*-linux-gnu* ) + machine=ibms390x opsys=gnu-linux + ;; + rs6000-ibm-aix4.[23]* ) + machine=ibmrs6000 opsys=aix4-2 + ;; + powerpc-ibm-aix4.[23]* ) + machine=ibmrs6000 opsys=aix4-2 + ;; + rs6000-ibm-aix[56]* ) + machine=ibmrs6000 opsys=aix4-2 + ;; + powerpc-ibm-aix[56]* ) + machine=ibmrs6000 opsys=aix4-2 + ;; + + ## Macintosh PowerPC + powerpc*-*-linux-gnu* ) + machine=macppc opsys=gnu-linux + ;; + + ## Silicon Graphics machines + ## Iris 4D + mips-sgi-irix6.5 ) + machine=iris4d opsys=irix6-5 + # Without defining _LANGUAGE_C, things get masked out in the headers + # so that, for instance, grepping for `free' in stdlib.h fails and + # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m). + NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" + NON_GCC_TEST_OPTIONS="-D_LANGUAGE_C" + ;; + + ## Suns + sparc-*-linux-gnu* | sparc64-*-linux-gnu* ) + machine=sparc opsys=gnu-linux + ;; + + *-sun-solaris* \ + | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* \ + | x86_64-*-solaris2* | x86_64-*-sunos5*) + case "${canonical}" in + i[3456]86-*-* ) machine=intel386 ;; + amd64-*-*|x86_64-*-*) machine=amdx86-64 ;; + sparc* ) machine=sparc ;; + * ) unported=yes ;; + esac + case "${canonical}" in + *-sunos5.6* | *-solaris2.6* ) + opsys=sol2-6 + NON_GNU_CPP=/usr/ccs/lib/cpp + RANLIB="ar -ts" + ;; + *-sunos5.[7-9]* | *-solaris2.[7-9]* ) + opsys=sol2-6 + emacs_check_sunpro_c=yes + NON_GNU_CPP=/usr/ccs/lib/cpp + ;; + *-sunos5* | *-solaris* ) + opsys=sol2-10 + emacs_check_sunpro_c=yes + NON_GNU_CPP=/usr/ccs/lib/cpp + ;; + esac + ## Watch out for a compiler that we know will not work. + case "${canonical}" in + *-solaris* | *-sunos5* ) + if [ "x$CC" = x/usr/ucb/cc ]; then + ## /usr/ucb/cc doesn't work; + ## we should find some other compiler that does work. + unset CC + fi + ;; + *) ;; + esac + ;; + + ## IA-64 + ia64*-*-linux* ) + machine=ia64 opsys=gnu-linux + ;; + + ## Intel 386 machines where we don't care about the manufacturer. + i[3456]86-*-* ) + machine=intel386 + case "${canonical}" in + *-cygwin ) opsys=cygwin ;; + *-darwin* ) opsys=darwin + CPP="${CC-cc} -E -no-cpp-precomp" + ;; + *-linux-gnu* ) opsys=gnu-linux ;; + *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; + *-sysv5uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; + *-sysv5OpenUNIX* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; + ## Otherwise, we'll fall through to the generic opsys code at the bottom. + esac + ;; + + ## m68k Linux-based GNU system + m68k-*-linux-gnu* ) + machine=m68k opsys=gnu-linux + ;; + + ## Mips Linux-based GNU system + mips-*-linux-gnu* | mipsel-*-linux-gnu* \ + | mips64-*-linux-gnu* | mips64el-*-linux-gnu* ) + machine=mips opsys=gnu-linux + ;; + + ## AMD x86-64 Linux-based GNU system + x86_64-*-linux-gnu* ) + machine=amdx86-64 opsys=gnu-linux + ;; + + ## Tensilica Xtensa Linux-based GNU system + xtensa*-*-linux-gnu* ) + machine=xtensa opsys=gnu-linux + ;; + + ## SuperH Linux-based GNU system + sh[34]*-*-linux-gnu* ) + machine=sh3 opsys=gnu-linux + ;; + + * ) + unported=yes + ;; +esac + +### If the code above didn't choose an operating system, just choose +### an operating system based on the configuration name. You really +### only want to use this when you have no idea what the right +### operating system is; if you know what operating systems a machine +### runs, it's cleaner to make it explicit in the case statement +### above. +if test x"${opsys}" = x; then + case "${canonical}" in + *-gnu* ) opsys=gnu ;; + * ) + unported=yes + ;; + esac +fi + + + +if test $unported = yes; then + as_fn_error "Emacs hasn't been ported to \`${canonical}' systems. +Check \`etc/MACHINES' for recognized configuration names." "$LINENO" 5 +fi + +machfile="m/${machine}.h" +opsysfile="s/${opsys}.h" + + +#### Choose a compiler. +test -n "$CC" && cc_specified=yes + +# Save the value of CFLAGS that the user specified. +SPECIFIED_CFLAGS="$CFLAGS" + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "no acceptable C compiler found in \$PATH +See \`config.log' for more details." "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... " >&6; } +ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + +# The possible output files: +ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" + +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { { ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ as_fn_set_status 77 +as_fn_error "C compiler cannot create executables +See \`config.log' for more details." "$LINENO" 5; }; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 +$as_echo "$ac_file" >&6; } +ac_exeext=$ac_cv_exeext + +rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 +$as_echo_n "checking for suffix of executables... " >&6; } +if { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." "$LINENO" 5; } +fi +rm -f conftest conftest$ac_cv_exeext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 +$as_echo "$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdio.h> +int +main () +{ +FILE *f = fopen ("conftest.out", "w"); + return ferror (f) || fclose (f) != 0; + + ; + return 0; +} +_ACEOF +ac_clean_files="$ac_clean_files conftest.out" +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 +$as_echo_n "checking whether we are cross compiling... " >&6; } +if test "$cross_compiling" != yes; then + { { ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } + if { ac_try='./conftest$ac_cv_exeext' + { { case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." "$LINENO" 5; } + fi + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 +$as_echo "$cross_compiling" >&6; } + +rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out +ac_clean_files=$ac_clean_files_save +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if test "${ac_cv_objext+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "cannot compute suffix of object files: cannot compile +See \`config.log' for more details." "$LINENO" 5; } +fi +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if test "${ac_cv_c_compiler_gnu+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if test "${ac_cv_prog_cc_g+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +else + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi + +## If not using gcc, and on Solaris, and no CPP specified, see if +## using a Sun compiler, which needs -Xs to prevent whitespace. +if test x"$GCC" != xyes && test x"$emacs_check_sunpro_c" = xyes && \ + test x"$CPP" = x; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using a Sun C compiler" >&5 +$as_echo_n "checking whether we are using a Sun C compiler... " >&6; } + +if test "${emacs_cv_sunpro_c+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __SUNPRO_C +fail; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + emacs_cv_sunpro_c=yes +else + emacs_cv_sunpro_c=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_sunpro_c" >&5 +$as_echo "$emacs_cv_sunpro_c" >&6; } + + if test x"$emacs_cv_sunpro_c" = xyes; then + NON_GNU_CPP="$CC -E -Xs" + fi +fi + +#### Some systems specify a CPP to use unless we are using GCC. +#### Now that we know whether we are using GCC, we can decide whether +#### to use that one. +if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x +then + CPP="$NON_GNU_CPP" +fi + +#### Some systems specify a CC to use unless we are using GCC. +#### Now that we know whether we are using GCC, we can decide whether +#### to use that one. +if test "x$NON_GNU_CC" != x && test x$GCC != xyes && + test x$cc_specified != xyes +then + CC="$NON_GNU_CC" +fi + +if test x$GCC = xyes; then + test "x$GCC_TEST_OPTIONS" != x && CC="$CC $GCC_TEST_OPTIONS" +else + test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS" +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } +if test "${ac_cv_path_GREP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -z "$GREP"; then + ac_path_GREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue +# Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_GREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_GREP"; then + as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <float.h> + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <string.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ctype.h> +#include <stdlib.h> +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" +if test "x$ac_cv_header_minix_config_h" = x""yes; then : + MINIX=yes +else + MINIX= +fi + + + if test "$MINIX" = yes; then + +$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h + + +$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h + + +$as_echo "#define _MINIX 1" >>confdefs.h + + fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 +$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } +if test "${ac_cv_safe_to_define___extensions__+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +# define __EXTENSIONS__ 1 + $ac_includes_default +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_safe_to_define___extensions__=yes +else + ac_cv_safe_to_define___extensions__=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 +$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } + test $ac_cv_safe_to_define___extensions__ = yes && + $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h + + $as_echo "#define _ALL_SOURCE 1" >>confdefs.h + + $as_echo "#define _GNU_SOURCE 1" >>confdefs.h + + $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h + + $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h + + + +### Use -Wno-pointer-sign if the compiler supports it +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wno-pointer-sign" >&5 +$as_echo_n "checking whether gcc understands -Wno-pointer-sign... " >&6; } +SAVE_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wno-pointer-sign" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + has_option=yes +else + has_option=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test $has_option = yes; then + C_WARNINGS_SWITCH="-Wno-pointer-sign $C_WARNINGS_SWITCH" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 +$as_echo "$has_option" >&6; } +CFLAGS="$SAVE_CFLAGS" +unset has_option +unset SAVE_CFLAGS + +### Use -Wdeclaration-after-statement if the compiler supports it +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wdeclaration-after-statement" >&5 +$as_echo_n "checking whether gcc understands -Wdeclaration-after-statement... " >&6; } +SAVE_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wdeclaration-after-statement" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + has_option=yes +else + has_option=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test $has_option = yes; then + C_WARNINGS_SWITCH="-Wdeclaration-after-statement $C_WARNINGS_SWITCH" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 +$as_echo "$has_option" >&6; } +CFLAGS="$SAVE_CFLAGS" +unset has_option +unset SAVE_CFLAGS + +### Use -Wold-style-definition if the compiler supports it +# This can be removed when conversion to standard C is finished. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wold-style-definition" >&5 +$as_echo_n "checking whether gcc understands -Wold-style-definition... " >&6; } +SAVE_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wold-style-definition" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + has_option=yes +else + has_option=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test $has_option = yes; then + C_WARNINGS_SWITCH="-Wold-style-definition $C_WARNINGS_SWITCH" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 +$as_echo "$has_option" >&6; } +CFLAGS="$SAVE_CFLAGS" +unset has_option +unset SAVE_CFLAGS + +### Use -Wimplicit-function-declaration if the compiler supports it +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -Wimplicit-function-declaration" >&5 +$as_echo_n "checking whether gcc understands -Wimplicit-function-declaration... " >&6; } +SAVE_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wimplicit-function-declaration" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + has_option=yes +else + has_option=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test $has_option = yes; then + C_WARNINGS_SWITCH="-Wimplicit-function-declaration $C_WARNINGS_SWITCH" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $has_option" >&5 +$as_echo "$has_option" >&6; } +CFLAGS="$SAVE_CFLAGS" +unset has_option +unset SAVE_CFLAGS + + + + +#### Some other nice autoconf tests. + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include <limits.h> +#else +# include <assert.h> +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ac_nonexistent.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." "$LINENO" 5; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... " >&6; } +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in #(( + ./ | .// | /[cC]/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; +esac + + done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +if test "x$RANLIB" = x; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_RANLIB+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_RANLIB" = x; then + RANLIB=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + RANLIB=$ac_ct_RANLIB + fi +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +fi + +## Although we're running on an amd64 kernel, we're actually compiling for +## the x86 architecture. The user should probably have provided an +## explicit --build to `configure', but if everything else than the kernel +## is running in i386 mode, we can help them out. +if test "$machine" = "amdx86-64"; then + ac_fn_c_check_decl "$LINENO" "i386" "ac_cv_have_decl_i386" "$ac_includes_default" +if test "x$ac_cv_have_decl_i386" = x""yes; then : + +fi + + if test "$ac_cv_have_decl_i386" = "yes"; then + canonical=`echo "$canonical" | sed -e 's/^amd64/i386/' -e 's/^x86_64/i386/'` + machine=intel386 + machfile="m/${machine}.h" + fi +fi + +# Extract the first word of "install-info", so it can be a program name with args. +set dummy install-info; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $INSTALL_INFO in + [\\/]* | ?:[\\/]*) + ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +INSTALL_INFO=$ac_cv_path_INSTALL_INFO +if test -n "$INSTALL_INFO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 +$as_echo "$INSTALL_INFO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "install-info", so it can be a program name with args. +set dummy install-info; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $INSTALL_INFO in + [\\/]* | ?:[\\/]*) + ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /usr/sbin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +INSTALL_INFO=$ac_cv_path_INSTALL_INFO +if test -n "$INSTALL_INFO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 +$as_echo "$INSTALL_INFO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "install-info", so it can be a program name with args. +set dummy install-info; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_INSTALL_INFO+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $INSTALL_INFO in + [\\/]* | ?:[\\/]*) + ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /sbin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO=":" + ;; +esac +fi +INSTALL_INFO=$ac_cv_path_INSTALL_INFO +if test -n "$INSTALL_INFO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5 +$as_echo "$INSTALL_INFO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +# Extract the first word of "gzip", so it can be a program name with args. +set dummy gzip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_GZIP_PROG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $GZIP_PROG in + [\\/]* | ?:[\\/]*) + ac_cv_path_GZIP_PROG="$GZIP_PROG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_GZIP_PROG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + ;; +esac +fi +GZIP_PROG=$ac_cv_path_GZIP_PROG +if test -n "$GZIP_PROG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIP_PROG" >&5 +$as_echo "$GZIP_PROG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + +## Need makeinfo >= 4.6 (?) to build the manuals. +# Extract the first word of "makeinfo", so it can be a program name with args. +set dummy makeinfo; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_MAKEINFO+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $MAKEINFO in + [\\/]* | ?:[\\/]*) + ac_cv_path_MAKEINFO="$MAKEINFO" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_MAKEINFO="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO="no" + ;; +esac +fi +MAKEINFO=$ac_cv_path_MAKEINFO +if test -n "$MAKEINFO"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5 +$as_echo "$MAKEINFO" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +if test "$MAKEINFO" != "no" && \ + test x"`$MAKEINFO --version 2> /dev/null | $EGREP 'texinfo[^0-9]*([1-4][0-9]+|[5-9]|4\.[6-9]|4\.[1-5][0-9]+)'`" = x; then + MAKEINFO=no +fi + +## Makeinfo is unusual. For a released Emacs, the manuals are +## pre-built, and not deleted by the normal clean rules. makeinfo is +## therefore in the category of "special tools" not normally required, which +## configure does not have to check for (eg autoconf itself). +## In a Bazaar checkout on the other hand, the manuals are not included. +## So makeinfo is a requirement to build from Bazaar, and configure +## should test for it as it does for any other build requirement. +## We use the presence of $srcdir/info/emacs to distinguish a release, +## with pre-built manuals, from a Bazaar checkout. +if test "$MAKEINFO" = "no"; then + if test "x${with_makeinfo}" = "xno"; then + MAKEINFO=off + elif test ! -e $srcdir/info/emacs; then + as_fn_error "You do not seem to have makeinfo >= 4.6, and your +source tree does not seem to have pre-built manuals in the \`info' directory. +Either install a suitable version of makeinfo, or re-run configure +with the \`--without-makeinfo' option to build without the manuals. " "$LINENO" 5 + fi +fi + + +if test x$GCC = xyes; then + test "x$GCC_LINK_TEST_OPTIONS" != x && \ + ac_link="$ac_link $GCC_LINK_TEST_OPTIONS" +else + test "x$NON_GCC_LINK_TEST_OPTIONS" != x && \ + ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS" +fi + + +late_LDFLAGS=$LDFLAGS +if test x$GCC = xyes; then + LDFLAGS="$LDFLAGS -Wl,-znocombreloc" +else + LDFLAGS="$LDFLAGS -znocombreloc" +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -znocombreloc" >&5 +$as_echo_n "checking for -znocombreloc... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +else + LDFLAGS=$late_LDFLAGS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + + +# The value of CPP is a quoted variable reference, so we need to do this +# to get its actual value... +CPP=`eval "echo $CPP"` + + +CANNOT_DUMP=no +case "$opsys" in + your-opsys-here) + CANNOT_DUMP=yes + +$as_echo "#define CANNOT_DUMP 1" >>confdefs.h + + ;; +esac + + + +UNEXEC_OBJ=unexelf.o +case "$opsys" in + # MSDOS uses unexcoff.o + # MSWindows uses unexw32.o + aix4-2) + UNEXEC_OBJ=unexaix.o + ;; + cygwin) + UNEXEC_OBJ=unexcw.o + ;; + darwin) + UNEXEC_OBJ=unexmacosx.o + ;; + hpux10-20 | hpux11) + UNEXEC_OBJ=unexhp9k800.o + ;; + sol2-10) + # Use the Solaris dldump() function, called from unexsol.c, to dump + # emacs, instead of the generic ELF dump code found in unexelf.c. + # The resulting binary has a complete symbol table, and is better + # for debugging and other observability tools (debuggers, pstack, etc). + # + # If you encounter a problem using dldump(), please consider sending + # a message to the OpenSolaris tools-linking mailing list: + # http://mail.opensolaris.org/mailman/listinfo/tools-linking + # + # It is likely that dldump() works with older Solaris too, but this has + # not been tested, so for now this change is for Solaris 10 or newer. + UNEXEC_OBJ=unexsol.o + ;; +esac + +LD_SWITCH_SYSTEM= +case "$opsys" in + freebsd) + ## Let `ld' find image libs and similar things in /usr/local/lib. + ## The system compiler, GCC, has apparently been modified to not + ## look there, contrary to what a stock GCC would do. + LD_SWITCH_SYSTEM=-L/usr/local/lib + ;; + + gnu-linux) + ## cpp test was "ifdef __mips__", but presumably this is equivalent... + test "$machine" = "mips" && LD_SWITCH_SYSTEM="-G 0" + ;; + + netbsd) + LD_SWITCH_SYSTEM="-Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib" + ;; + + openbsd) + ## Han Boetes <han@mijncomputer.nl> says this is necessary, + ## otherwise Emacs dumps core on elf systems. + LD_SWITCH_SYSTEM="-Z" + ;; +esac + + +ac_link="$ac_link $LD_SWITCH_SYSTEM" + +## This setting of LD_SWITCH_SYSTEM references LD_SWITCH_X_SITE_AUX, +## which has not been defined yet. When this was handled with cpp, +## it was expanded to null when configure sourced the s/*.h file. +## Thus LD_SWITCH_SYSTEM had different values in configure and the Makefiles. +## FIXME it would be cleaner to put this in LD_SWITCH_SYSTEM_TEMACS +## (or somesuch), but because it is supposed to go at the _front_ +## of LD_SWITCH_SYSTEM, we cannot do that in exactly the same way. +## Compare with the gnu-linux case below, which added to the end +## of LD_SWITCH_SYSTEM, and so can instead go at the front of +## LD_SWITCH_SYSTEM_TEMACS. +case "$opsys" in + netbsd|openbsd) + ## _AUX_RPATH is like _AUX, but uses -rpath instead of -R. + LD_SWITCH_SYSTEM="\$(LD_SWITCH_X_SITE_AUX_RPATH) $LD_SWITCH_SYSTEM" ;; +esac + + +C_SWITCH_MACHINE= +if test "$machine" = "alpha"; then + ac_fn_c_check_decl "$LINENO" "__ELF__" "ac_cv_have_decl___ELF__" "$ac_includes_default" +if test "x$ac_cv_have_decl___ELF__" = x""yes; then : + +fi + + if test "$ac_cv_have_decl___ELF__" = "yes"; then + ## With ELF, make sure that all common symbols get allocated to in the + ## data section. Otherwise, the dump of temacs may miss variables in + ## the shared library that have been initialized. For example, with + ## GNU libc, __malloc_initialized would normally be resolved to the + ## shared library's .bss section, which is fatal. + if test "x$GCC" = "xyes"; then + C_SWITCH_MACHINE="-fno-common" + else + as_fn_error "What gives? Fix me if DEC Unix supports ELF now." "$LINENO" 5 + fi + else + UNEXEC_OBJ=unexalpha.o + fi +fi + + + + +C_SWITCH_SYSTEM= +## Some programs in src produce warnings saying certain subprograms +## are too complex and need a MAXMEM value greater than 2000 for +## additional optimization. --nils@exp-math.uni-essen.de +test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \ + C_SWITCH_SYSTEM="-ma -qmaxmem=4000" +## gnu-linux might need -D_BSD_SOURCE on old libc5 systems. +## It is redundant in glibc2, since we define _GNU_SOURCE. + + + +LIBS_SYSTEM= +case "$opsys" in + ## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2. + aix4-2) LIBS_SYSTEM="-lrts -lIM -liconv" ;; + + freebsd) LIBS_SYSTEM="-lutil" ;; + + hpux*) LIBS_SYSTEM="-l:libdld.sl" ;; + + sol2*) LIBS_SYSTEM="-lsocket -lnsl -lkstat" ;; + + ## Motif needs -lgen. + unixware) LIBS_SYSTEM="-lsocket -lnsl -lelf -lgen" ;; +esac + + + +### Make sure subsequent tests use flags consistent with the build flags. + +if test x"${OVERRIDE_CPPFLAGS}" != x; then + CPPFLAGS="${OVERRIDE_CPPFLAGS}" +else + CPPFLAGS="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS" +fi + + + +# Check whether --enable-largefile was given. +if test "${enable_largefile+set}" = set; then : + enableval=$enable_largefile; +fi + +if test "$enable_largefile" != no; then + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 +$as_echo_n "checking for special C compiler options needed for large files... " >&6; } +if test "${ac_cv_sys_largefile_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_sys_largefile_CC=no + if test "$GCC" != yes; then + ac_save_CC=$CC + while :; do + # IRIX 6.2 and later do not support large files by default, + # so use the C compiler's -n32 option if that helps. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF + if ac_fn_c_try_compile "$LINENO"; then : + break +fi +rm -f core conftest.err conftest.$ac_objext + CC="$CC -n32" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_largefile_CC=' -n32'; break +fi +rm -f core conftest.err conftest.$ac_objext + break + done + CC=$ac_save_CC + rm -f conftest.$ac_ext + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 +$as_echo "$ac_cv_sys_largefile_CC" >&6; } + if test "$ac_cv_sys_largefile_CC" != no; then + CC=$CC$ac_cv_sys_largefile_CC + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 +$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } +if test "${ac_cv_sys_file_offset_bits+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_file_offset_bits=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _FILE_OFFSET_BITS 64 +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_file_offset_bits=64; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_file_offset_bits=unknown + break +done +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 +$as_echo "$ac_cv_sys_file_offset_bits" >&6; } +case $ac_cv_sys_file_offset_bits in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits +_ACEOF +;; +esac +rm -rf conftest* + if test $ac_cv_sys_file_offset_bits = unknown; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 +$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } +if test "${ac_cv_sys_large_files+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_large_files=no; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _LARGE_FILES 1 +#include <sys/types.h> + /* Check that off_t can represent 2**63 - 1 correctly. + We can't simply define LARGE_OFF_T to be 9223372036854775807, + since some C++ compilers masquerading as C compilers + incorrectly reject 9223372036854775807. */ +#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) + int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 + && LARGE_OFF_T % 2147483647 == 1) + ? 1 : -1]; +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_sys_large_files=1; break +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_sys_large_files=unknown + break +done +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 +$as_echo "$ac_cv_sys_large_files" >&6; } +case $ac_cv_sys_large_files in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _LARGE_FILES $ac_cv_sys_large_files +_ACEOF +;; +esac +rm -rf conftest* + fi +fi + + + +## If user specified a crt-dir, use that unconditionally. +if test "X$CRT_DIR" = "X"; then + + case "$canonical" in + x86_64-*-linux-gnu* | s390x-*-linux-gnu*) + ## On x86-64 and s390x GNU/Linux distributions, the standard library + ## can be in a variety of places. We only try /usr/lib64 and /usr/lib. + ## For anything else (eg /usr/lib32), it is up the user to specify + ## the location (bug#5655). + ## Test for crtn.o, not just the directory, because sometimes the + ## directory exists but does not have the relevant files (bug#1287). + ## FIXME better to test for binary compatibility somehow. + test -e /usr/lib64/crtn.o && CRT_DIR=/usr/lib64 + ;; + + powerpc64-*-linux-gnu* | sparc64-*-linux-gnu*) CRT_DIR=/usr/lib64 ;; + esac + + case "$opsys" in + hpux10-20) CRT_DIR=/lib ;; + esac + + ## Default is /usr/lib. + test "X$CRT_DIR" = "X" && CRT_DIR=/usr/lib + +else + + ## Some platforms don't use any of these files, so it is not + ## appropriate to put this test outside the if block. + test -e $CRT_DIR/crtn.o || test -e $CRT_DIR/crt0.o || \ + as_fn_error "crt*.o not found in specified location." "$LINENO" 5 + +fi + + + +LIB_MATH=-lm +LIB_STANDARD= +START_FILES= + +case $opsys in + cygwin ) + LIB_MATH= + START_FILES='pre-crt0.o' + ;; + darwin ) + ## Adding -lm confuses the dynamic linker, so omit it. + LIB_MATH= + START_FILES='pre-crt0.o' + ;; + freebsd ) + LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o' + START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o' + ;; + gnu-linux | gnu-kfreebsd ) + LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o' + START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o' + ;; + hpux10-20 | hpux11 ) + LIB_STANDARD=-lc + START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o' + ;; + netbsd | openbsd ) + if test -f $CRT_DIR/crti.o; then + LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o' + START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o' + else + LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o' + START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o' + fi + ;; +esac + + + + + + + +if test "${with_sound}" != "no"; then + # Sound support for GNU/Linux and the free BSDs. + for ac_header in machine/soundcard.h sys/soundcard.h soundcard.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + have_sound_header=yes +fi + +done + + # Emulation library used on NetBSD. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _oss_ioctl in -lossaudio" >&5 +$as_echo_n "checking for _oss_ioctl in -lossaudio... " >&6; } +if test "${ac_cv_lib_ossaudio__oss_ioctl+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lossaudio $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char _oss_ioctl (); +int +main () +{ +return _oss_ioctl (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_ossaudio__oss_ioctl=yes +else + ac_cv_lib_ossaudio__oss_ioctl=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ossaudio__oss_ioctl" >&5 +$as_echo "$ac_cv_lib_ossaudio__oss_ioctl" >&6; } +if test "x$ac_cv_lib_ossaudio__oss_ioctl" = x""yes; then : + LIBSOUND=-lossaudio +else + LIBSOUND= +fi + + + + ALSA_REQUIRED=1.0.0 + ALSA_MODULES="alsa >= $ALSA_REQUIRED" + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + HAVE_ALSA=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ALSA_MODULES" >&5 +$as_echo_n "checking for $ALSA_MODULES... " >&6; } + + if $PKG_CONFIG --exists "$ALSA_MODULES" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_CFLAGS" >&5 +$as_echo_n "checking ALSA_CFLAGS... " >&6; } + ALSA_CFLAGS=`$PKG_CONFIG --cflags "$ALSA_MODULES"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_CFLAGS" >&5 +$as_echo "$ALSA_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking ALSA_LIBS" >&5 +$as_echo_n "checking ALSA_LIBS... " >&6; } + ALSA_LIBS=`$PKG_CONFIG --libs "$ALSA_MODULES"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ALSA_LIBS" >&5 +$as_echo "$ALSA_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ALSA_CFLAGS="" + ALSA_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + ALSA_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$ALSA_MODULES"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + HAVE_ALSA=yes + else + HAVE_ALSA=no + fi + + if test $HAVE_ALSA = yes; then + SAVE_CFLAGS="$CFLAGS" + SAVE_LDFLAGS="$LDFLAGS" + CFLAGS="$ALSA_CFLAGS $CFLAGS" + LDFLAGS="$ALSA_LIBS $LDFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <asoundlib.h> +int +main () +{ +snd_lib_error_set_handler (0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_alsa_normal=yes +else + emacs_alsa_normal=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test "$emacs_alsa_normal" != yes; then + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <alsa/asoundlib.h> +int +main () +{ +snd_lib_error_set_handler (0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_alsa_subdir=yes +else + emacs_alsa_subdir=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test "$emacs_alsa_subdir" != yes; then + as_fn_error "pkg-config found alsa, but it does not compile. See config.log for error messages." "$LINENO" 5 + fi + ALSA_CFLAGS="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE" + fi + + CFLAGS="$SAVE_CFLAGS" + LDFLAGS="$SAVE_LDFLAGS" + LIBSOUND="$LIBSOUND $ALSA_LIBS" + CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS" + +$as_echo "#define HAVE_ALSA 1" >>confdefs.h + + fi + + if test x$have_sound_header = xyes || test $HAVE_ALSA = yes; then + case "$opsys" in + gnu-linux|freebsd|netbsd) + +$as_echo "#define HAVE_SOUND 1" >>confdefs.h + + ;; + esac + fi + + +fi + +for ac_header in sys/select.h sys/time.h unistd.h utime.h \ + linux/version.h sys/systeminfo.h limits.h \ + stdio_ext.h fcntl.h coff.h pty.h sys/mman.h \ + sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \ + sys/utsname.h pwd.h utmp.h dirent.h util.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if personality LINUX32 can be set" >&5 +$as_echo_n "checking if personality LINUX32 can be set... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/personality.h> +int +main () +{ +personality (PER_LINUX32) + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_personality_linux32=yes +else + emacs_cv_personality_linux32=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_personality_linux32" >&5 +$as_echo "$emacs_cv_personality_linux32" >&6; } + +if test $emacs_cv_personality_linux32 = yes; then + +$as_echo "#define HAVE_PERSONALITY_LINUX32 1" >>confdefs.h + +fi + +for ac_header in term.h +do : + ac_fn_c_check_header_preproc "$LINENO" "term.h" "ac_cv_header_term_h" +if test "x$ac_cv_header_term_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_TERM_H 1 +_ACEOF + +fi + +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> +#include <stdarg.h> +#include <string.h> +#include <float.h> + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <string.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdlib.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <ctype.h> +#include <stdlib.h> +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 +$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } +if test "${ac_cv_header_time+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/time.h> +#include <time.h> + +int +main () +{ +if ((struct tm *) 0) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_time=yes +else + ac_cv_header_time=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 +$as_echo "$ac_cv_header_time" >&6; } +if test $ac_cv_header_time = yes; then + +$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h + +fi + +ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "$ac_includes_default" +if test "x$ac_cv_have_decl_sys_siglist" = x""yes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_SYS_SIGLIST $ac_have_decl +_ACEOF + +if test $ac_cv_have_decl_sys_siglist != yes; then + # For Tru64, at least: + ac_fn_c_check_decl "$LINENO" "__sys_siglist" "ac_cv_have_decl___sys_siglist" "$ac_includes_default" +if test "x$ac_cv_have_decl___sys_siglist" = x""yes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL___SYS_SIGLIST $ac_have_decl +_ACEOF + + if test $ac_cv_have_decl___sys_siglist = yes; then + +$as_echo "#define sys_siglist __sys_siglist" >>confdefs.h + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5 +$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; } +if test "${ac_cv_header_sys_wait_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <sys/wait.h> +#ifndef WEXITSTATUS +# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) +#endif +#ifndef WIFEXITED +# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) +#endif + +int +main () +{ + int s; + wait (&s); + s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_sys_wait_h=yes +else + ac_cv_header_sys_wait_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 +$as_echo "$ac_cv_header_sys_wait_h" >&6; } +if test $ac_cv_header_sys_wait_h = yes; then + +$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5 +$as_echo_n "checking for struct utimbuf... " >&6; } +if test "${emacs_cv_struct_utimbuf+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef TIME_WITH_SYS_TIME +#include <sys/time.h> +#include <time.h> +#else +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#else +#include <time.h> +#endif +#endif +#ifdef HAVE_UTIME_H +#include <utime.h> +#endif +int +main () +{ +static struct utimbuf x; x.actime = x.modtime; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_struct_utimbuf=yes +else + emacs_cv_struct_utimbuf=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_utimbuf" >&5 +$as_echo "$emacs_cv_struct_utimbuf" >&6; } +if test $emacs_cv_struct_utimbuf = yes; then + +$as_echo "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 +$as_echo_n "checking return type of signal handlers... " >&6; } +if test "${ac_cv_type_signal+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <signal.h> + +int +main () +{ +return *(signal (0, 0)) (0) == 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_type_signal=int +else + ac_cv_type_signal=void +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 +$as_echo "$ac_cv_type_signal" >&6; } + +cat >>confdefs.h <<_ACEOF +#define RETSIGTYPE $ac_cv_type_signal +_ACEOF + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t" >&5 +$as_echo_n "checking for speed_t... " >&6; } +if test "${emacs_cv_speed_t+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <termios.h> +int +main () +{ +speed_t x = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_speed_t=yes +else + emacs_cv_speed_t=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_speed_t" >&5 +$as_echo "$emacs_cv_speed_t" >&6; } +if test $emacs_cv_speed_t = yes; then + +$as_echo "#define HAVE_SPEED_T 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5 +$as_echo_n "checking for struct timeval... " >&6; } +if test "${emacs_cv_struct_timeval+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef TIME_WITH_SYS_TIME +#include <sys/time.h> +#include <time.h> +#else +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#else +#include <time.h> +#endif +#endif +int +main () +{ +static struct timeval x; x.tv_sec = x.tv_usec; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_struct_timeval=yes +else + emacs_cv_struct_timeval=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_timeval" >&5 +$as_echo "$emacs_cv_struct_timeval" >&6; } +HAVE_TIMEVAL=$emacs_cv_struct_timeval +if test $emacs_cv_struct_timeval = yes; then + +$as_echo "#define HAVE_TIMEVAL 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct exception" >&5 +$as_echo_n "checking for struct exception... " >&6; } +if test "${emacs_cv_struct_exception+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <math.h> +int +main () +{ +static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_struct_exception=yes +else + emacs_cv_struct_exception=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_struct_exception" >&5 +$as_echo "$emacs_cv_struct_exception" >&6; } +HAVE_EXCEPTION=$emacs_cv_struct_exception +if test $emacs_cv_struct_exception != yes; then + +$as_echo "#define NO_MATHERR 1" >>confdefs.h + +fi + +for ac_header in sys/socket.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_socket_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SYS_SOCKET_H 1 +_ACEOF + +fi + +done + +for ac_header in net/if.h +do : + ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default +#if HAVE_SYS_SOCKET_H +#include <sys/socket.h> +#endif +" +if test "x$ac_cv_header_net_if_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_NET_IF_H 1 +_ACEOF + +fi + +done + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 +$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } +if test "${ac_cv_struct_tm+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#include <time.h> + +int +main () +{ +struct tm tm; + int *p = &tm.tm_sec; + return !p; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_struct_tm=time.h +else + ac_cv_struct_tm=sys/time.h +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 +$as_echo "$ac_cv_struct_tm" >&6; } +if test $ac_cv_struct_tm = sys/time.h; then + +$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h + +fi + +ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h> +#include <$ac_cv_struct_tm> + +" +if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_TM_TM_ZONE 1 +_ACEOF + + +fi + +if test "$ac_cv_member_struct_tm_tm_zone" = yes; then + +$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h + +else + ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h> +" +if test "x$ac_cv_have_decl_tzname" = x""yes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_TZNAME $ac_have_decl +_ACEOF + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5 +$as_echo_n "checking for tzname... " >&6; } +if test "${ac_cv_var_tzname+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <time.h> +#if !HAVE_DECL_TZNAME +extern char *tzname[]; +#endif + +int +main () +{ +return tzname[0][0]; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_var_tzname=yes +else + ac_cv_var_tzname=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5 +$as_echo "$ac_cv_var_tzname" >&6; } + if test $ac_cv_var_tzname = yes; then + +$as_echo "#define HAVE_TZNAME 1" >>confdefs.h + + fi +fi + +ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> +" +if test "x$ac_cv_member_struct_tm_tm_gmtoff" = x""yes; then : + +$as_echo "#define HAVE_TM_GMTOFF 1" >>confdefs.h + +fi + +ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_flags" "ac_cv_member_struct_ifreq_ifr_flags" "$ac_includes_default +#if HAVE_SYS_SOCKET_H +#include <sys/socket.h> +#endif +#if HAVE_NET_IF_H +#include <net/if.h> +#endif +" +if test "x$ac_cv_member_struct_ifreq_ifr_flags" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_IFREQ_IFR_FLAGS 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_hwaddr" "ac_cv_member_struct_ifreq_ifr_hwaddr" "$ac_includes_default +#if HAVE_SYS_SOCKET_H +#include <sys/socket.h> +#endif +#if HAVE_NET_IF_H +#include <net/if.h> +#endif +" +if test "x$ac_cv_member_struct_ifreq_ifr_hwaddr" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_IFREQ_IFR_HWADDR 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_netmask" "ac_cv_member_struct_ifreq_ifr_netmask" "$ac_includes_default +#if HAVE_SYS_SOCKET_H +#include <sys/socket.h> +#endif +#if HAVE_NET_IF_H +#include <net/if.h> +#endif +" +if test "x$ac_cv_member_struct_ifreq_ifr_netmask" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_IFREQ_IFR_NETMASK 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_broadaddr" "ac_cv_member_struct_ifreq_ifr_broadaddr" "$ac_includes_default +#if HAVE_SYS_SOCKET_H +#include <sys/socket.h> +#endif +#if HAVE_NET_IF_H +#include <net/if.h> +#endif +" +if test "x$ac_cv_member_struct_ifreq_ifr_broadaddr" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_IFREQ_IFR_BROADADDR 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "struct ifreq" "ifr_addr" "ac_cv_member_struct_ifreq_ifr_addr" "$ac_includes_default +#if HAVE_SYS_SOCKET_H +#include <sys/socket.h> +#endif +#if HAVE_NET_IF_H +#include <net/if.h> +#endif +" +if test "x$ac_cv_member_struct_ifreq_ifr_addr" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_IFREQ_IFR_ADDR 1 +_ACEOF + + +fi + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5 +$as_echo_n "checking for function prototypes... " >&6; } +if test "$ac_cv_prog_cc_c89" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +$as_echo "#define PROTOTYPES 1" >>confdefs.h + + +$as_echo "#define __PROTOTYPES 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 +$as_echo_n "checking for working volatile... " >&6; } +if test "${ac_cv_c_volatile+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + +volatile int x; +int * volatile y = (int *) 0; +return !x && !y; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_volatile=yes +else + ac_cv_c_volatile=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 +$as_echo "$ac_cv_c_volatile" >&6; } +if test $ac_cv_c_volatile = no; then + +$as_echo "#define volatile /**/" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 +$as_echo_n "checking for an ANSI C-conforming const... " >&6; } +if test "${ac_cv_c_const+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +/* FIXME: Include the comments suggested by Paul. */ +#ifndef __cplusplus + /* Ultrix mips cc rejects this. */ + typedef int charset[2]; + const charset cs; + /* SunOS 4.1.1 cc rejects this. */ + char const *const *pcpcc; + char **ppc; + /* NEC SVR4.0.2 mips cc rejects this. */ + struct point {int x, y;}; + static struct point const zero = {0,0}; + /* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in + an arm of an if-expression whose if-part is not a constant + expression */ + const char *g = "string"; + pcpcc = &g + (g ? g-g : 0); + /* HPUX 7.0 cc rejects these. */ + ++pcpcc; + ppc = (char**) pcpcc; + pcpcc = (char const *const *) ppc; + { /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; + if (s) return 0; + } + { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; + } + { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; + } + { /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; + } + { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; + if (!foo) return 0; + } + return !cs[0] && !zero.x; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_const=yes +else + ac_cv_c_const=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 +$as_echo "$ac_cv_c_const" >&6; } +if test $ac_cv_c_const = no; then + +$as_echo "#define const /**/" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for void * support" >&5 +$as_echo_n "checking for void * support... " >&6; } +if test "${emacs_cv_void_star+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +void * foo; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_void_star=yes +else + emacs_cv_void_star=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_void_star" >&5 +$as_echo "$emacs_cv_void_star" >&6; } +if test $emacs_cv_void_star = yes; then + $as_echo "#define POINTER_TYPE void" >>confdefs.h + +else + $as_echo "#define POINTER_TYPE char" >>confdefs.h + +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 +$as_echo_n "checking whether byte ordering is bigendian... " >&6; } +if test "${ac_cv_c_bigendian+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_c_bigendian=unknown + # See if we're dealing with a universal compiler. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifndef __APPLE_CC__ + not a universal capable compiler + #endif + typedef int dummy; + +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + # Check for potential -arch flags. It is not universal unless + # there are at least two -arch flags with different values. + ac_arch= + ac_prev= + for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do + if test -n "$ac_prev"; then + case $ac_word in + i?86 | x86_64 | ppc | ppc64) + if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then + ac_arch=$ac_word + else + ac_cv_c_bigendian=universal + break + fi + ;; + esac + ac_prev= + elif test "x$ac_word" = "x-arch"; then + ac_prev=arch + fi + done +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $ac_cv_c_bigendian = unknown; then + # See if sys/param.h defines the BYTE_ORDER macro. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + #include <sys/param.h> + +int +main () +{ +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ + && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ + && LITTLE_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + #include <sys/param.h> + +int +main () +{ +#if BYTE_ORDER != BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <limits.h> + +int +main () +{ +#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) + bogus endian macros + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + # It does; now see whether it defined to _BIG_ENDIAN or not. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <limits.h> + +int +main () +{ +#ifndef _BIG_ENDIAN + not big endian + #endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_c_bigendian=yes +else + ac_cv_c_bigendian=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + if test $ac_cv_c_bigendian = unknown; then + # Compile a test program. + if test "$cross_compiling" = yes; then : + # Try to guess by grepping values from an object file. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +short int ascii_mm[] = + { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; + short int ascii_ii[] = + { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; + int use_ascii (int i) { + return ascii_mm[i] + ascii_ii[i]; + } + short int ebcdic_ii[] = + { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; + short int ebcdic_mm[] = + { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; + int use_ebcdic (int i) { + return ebcdic_mm[i] + ebcdic_ii[i]; + } + extern int foo; + +int +main () +{ +return use_ascii (foo) == use_ebcdic (foo); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then + ac_cv_c_bigendian=yes + fi + if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then + if test "$ac_cv_c_bigendian" = unknown; then + ac_cv_c_bigendian=no + else + # finding both strings is unlikely to happen, but who knows? + ac_cv_c_bigendian=unknown + fi + fi +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long int l; + char c[sizeof (long int)]; + } u; + u.l = 1; + return u.c[sizeof (long int) - 1] == 1; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_c_bigendian=no +else + ac_cv_c_bigendian=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 +$as_echo "$ac_cv_c_bigendian" >&6; } + case $ac_cv_c_bigendian in #( + yes) + $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h +;; #( + no) + ;; #( + universal) + +$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h + + ;; #( + *) + as_fn_error "unknown endianness + presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; + esac + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : + $as_echo_n "(cached) " >&6 +else + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + SET_MAKE= +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + + +DEPFLAGS= +MKDEPDIR=":" +deps_frag=deps.mk +if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using GNU Make" >&5 +$as_echo_n "checking whether we are using GNU Make... " >&6; } + HAVE_GNU_MAKE=no + testval=`make --version 2>/dev/null | grep 'GNU Make'` + if test "x$testval" != x; then + HAVE_GNU_MAKE=yes + else + ac_enable_autodepend=no + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_GNU_MAKE" >&5 +$as_echo "$HAVE_GNU_MAKE" >&6; } + if test $HAVE_GNU_MAKE = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc understands -MMD -MF" >&5 +$as_echo_n "checking whether gcc understands -MMD -MF... " >&6; } + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -MMD -MF deps.d" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_enable_autodepend=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS="$SAVE_CFLAGS" + test -f deps.d || ac_enable_autodepend=no + rm -rf deps.d + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_autodepend" >&5 +$as_echo "$ac_enable_autodepend" >&6; } + fi + if test $ac_enable_autodepend = yes; then + DEPFLAGS='-MMD -MF ${DEPDIR}/$*.d' + ## In parallel builds, another make might create depdir between + ## the first test and mkdir, so stick another test on the end. + ## Or use mkinstalldirs? mkdir -p is not portable. + MKDEPDIR='test -d ${DEPDIR} || mkdir ${DEPDIR} || test -d ${DEPDIR}' + deps_frag=autodeps.mk + fi +fi +deps_frag=$srcdir/src/$deps_frag + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long file names" >&5 +$as_echo_n "checking for long file names... " >&6; } +if test "${ac_cv_sys_long_file_names+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_sys_long_file_names=yes +# Test for long file names in all the places we know might matter: +# . the current directory, where building will happen +# $prefix/lib where we will be installing things +# $exec_prefix/lib likewise +# $TMPDIR if set, where it might want to write temporary files +# /tmp where it might want to write temporary files +# /var/tmp likewise +# /usr/tmp likewise +for ac_dir in . "$TMPDIR" /tmp /var/tmp /usr/tmp "$prefix/lib" "$exec_prefix/lib"; do + # Skip $TMPDIR if it is empty or bogus, and skip $exec_prefix/lib + # in the usual case where exec_prefix is '${prefix}'. + case $ac_dir in #( + . | /* | ?:[\\/]*) ;; #( + *) continue;; + esac + test -w "$ac_dir/." || continue # It is less confusing to not echo anything here. + ac_xdir=$ac_dir/cf$$ + (umask 077 && mkdir "$ac_xdir" 2>/dev/null) || continue + ac_tf1=$ac_xdir/conftest9012345 + ac_tf2=$ac_xdir/conftest9012346 + touch "$ac_tf1" 2>/dev/null && test -f "$ac_tf1" && test ! -f "$ac_tf2" || + ac_cv_sys_long_file_names=no + rm -f -r "$ac_xdir" 2>/dev/null + test $ac_cv_sys_long_file_names = no && break +done +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_long_file_names" >&5 +$as_echo "$ac_cv_sys_long_file_names" >&6; } +if test $ac_cv_sys_long_file_names = yes; then + +$as_echo "#define HAVE_LONG_FILE_NAMES 1" >>confdefs.h + +fi + + +#### Choose a window system. + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 +$as_echo_n "checking for X... " >&6; } + + +# Check whether --with-x was given. +if test "${with_x+set}" = set; then : + withval=$with_x; +fi + +# $have_x is `yes', `no', `disabled', or empty when we do not yet know. +if test "x$with_x" = xno; then + # The user explicitly disabled X. + have_x=disabled +else + case $x_includes,$x_libraries in #( + *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #( + *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + # One or both of the vars are not set, and there is no cached value. +ac_x_includes=no ac_x_libraries=no +rm -f -r conftest.dir +if mkdir conftest.dir; then + cd conftest.dir + cat >Imakefile <<'_ACEOF' +incroot: + @echo incroot='${INCROOT}' +usrlibdir: + @echo usrlibdir='${USRLIBDIR}' +libdir: + @echo libdir='${LIBDIR}' +_ACEOF + if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then + # GNU make sometimes prints "make[1]: Entering...", which would confuse us. + for ac_var in incroot usrlibdir libdir; do + eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" + done + # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. + for ac_extension in a so sl dylib la dll; do + if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && + test -f "$ac_im_libdir/libX11.$ac_extension"; then + ac_im_usrlibdir=$ac_im_libdir; break + fi + done + # Screen out bogus values from the imake configuration. They are + # bogus both because they are the default anyway, and because + # using them would break gcc on systems where it needs fixed includes. + case $ac_im_incroot in + /usr/include) ac_x_includes= ;; + *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; + esac + case $ac_im_usrlibdir in + /usr/lib | /usr/lib64 | /lib | /lib64) ;; + *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; + esac + fi + cd .. + rm -f -r conftest.dir +fi + +# Standard set of common directories for X headers. +# Check X11 before X11Rn because it is often a symlink to the current release. +ac_x_header_dirs=' +/usr/X11/include +/usr/X11R7/include +/usr/X11R6/include +/usr/X11R5/include +/usr/X11R4/include + +/usr/include/X11 +/usr/include/X11R7 +/usr/include/X11R6 +/usr/include/X11R5 +/usr/include/X11R4 + +/usr/local/X11/include +/usr/local/X11R7/include +/usr/local/X11R6/include +/usr/local/X11R5/include +/usr/local/X11R4/include + +/usr/local/include/X11 +/usr/local/include/X11R7 +/usr/local/include/X11R6 +/usr/local/include/X11R5 +/usr/local/include/X11R4 + +/usr/X386/include +/usr/x386/include +/usr/XFree86/include/X11 + +/usr/include +/usr/local/include +/usr/unsupported/include +/usr/athena/include +/usr/local/x11r5/include +/usr/lpp/Xamples/include + +/usr/openwin/include +/usr/openwin/share/include' + +if test "$ac_x_includes" = no; then + # Guess where to find include files, by looking for Xlib.h. + # First, try using that file with no special directory specified. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <X11/Xlib.h> +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # We can compile using X headers with no special include directory. +ac_x_includes= +else + for ac_dir in $ac_x_header_dirs; do + if test -r "$ac_dir/X11/Xlib.h"; then + ac_x_includes=$ac_dir + break + fi +done +fi +rm -f conftest.err conftest.$ac_ext +fi # $ac_x_includes = no + +if test "$ac_x_libraries" = no; then + # Check for the libraries. + # See if we find them without any special options. + # Don't add to $LIBS permanently. + ac_save_LIBS=$LIBS + LIBS="-lX11 $LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <X11/Xlib.h> +int +main () +{ +XrmInitialize () + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + LIBS=$ac_save_LIBS +# We can link X programs with no special library path. +ac_x_libraries= +else + LIBS=$ac_save_LIBS +for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` +do + # Don't even attempt the hair of trying to link an X program! + for ac_extension in a so sl dylib la dll; do + if test -r "$ac_dir/libX11.$ac_extension"; then + ac_x_libraries=$ac_dir + break 2 + fi + done +done +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi # $ac_x_libraries = no + +case $ac_x_includes,$ac_x_libraries in #( + no,* | *,no | *\'*) + # Didn't find X, or a directory has "'" in its name. + ac_cv_have_x="have_x=no";; #( + *) + # Record where we found X for the cache. + ac_cv_have_x="have_x=yes\ + ac_x_includes='$ac_x_includes'\ + ac_x_libraries='$ac_x_libraries'" +esac +fi +;; #( + *) have_x=yes;; + esac + eval "$ac_cv_have_x" +fi # $with_x != no + +if test "$have_x" != yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 +$as_echo "$have_x" >&6; } + no_x=yes +else + # If each of the values was on the command line, it overrides each guess. + test "x$x_includes" = xNONE && x_includes=$ac_x_includes + test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries + # Update the cache value to reflect the command line values. + ac_cv_have_x="have_x=yes\ + ac_x_includes='$x_includes'\ + ac_x_libraries='$x_libraries'" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 +$as_echo "libraries $x_libraries, headers $x_includes" >&6; } +fi + +if test "$no_x" = yes; then + window_system=none +else + window_system=x11 +fi + +## Workaround for bug in autoconf <= 2.62. +## http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01551.html +## No need to do anything special for these standard directories. +if test -n "${x_libraries}" && test x"${x_libraries}" != xNONE; then + + x_libraries=`echo :${x_libraries}: | sed -e 's|:/usr/lib64:|:|g' -e 's|:/lib64:|:|g' -e 's|^:||' -e 's|:$||'` + +fi + +LD_SWITCH_X_SITE_AUX= +LD_SWITCH_X_SITE_AUX_RPATH= +if test "${x_libraries}" != NONE; then + if test -n "${x_libraries}"; then + LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"` + LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"` + LD_SWITCH_X_SITE_AUX_RPATH=`echo ${LD_SWITCH_X_SITE_AUX} | sed -e 's/-R/-Wl,-rpath,/'` + fi + x_default_search_path="" + x_search_path=${x_libraries} + if test -z "${x_search_path}"; then + x_search_path=/usr/lib + fi + for x_library in `echo ${x_search_path}: | \ + sed -e "s/:/ /g" -e p -e "s:/lib[^ /]* :/share :g"`; do + x_search_path="\ +${x_library}/X11/%L/%T/%N%C%S:\ +${x_library}/X11/%l/%T/%N%C%S:\ +${x_library}/X11/%T/%N%C%S:\ +${x_library}/X11/%L/%T/%N%S:\ +${x_library}/X11/%l/%T/%N%S:\ +${x_library}/X11/%T/%N%S" + if test x"${x_default_search_path}" = x; then + x_default_search_path=${x_search_path} + else + x_default_search_path="${x_search_path}:${x_default_search_path}" + fi + done +fi + + + +if test "${x_includes}" != NONE && test -n "${x_includes}"; then + C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"` +fi + +if test x"${x_includes}" = x; then + bitmapdir=/usr/include/X11/bitmaps +else + # accumulate include directories that have X11 bitmap subdirectories + bmd_acc="dummyval" + for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do + if test -d "${bmd}/X11/bitmaps"; then + bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps" + fi + if test -d "${bmd}/bitmaps"; then + bmd_acc="${bmd_acc}:${bmd}/bitmaps" + fi + done + if test ${bmd_acc} != "dummyval"; then + bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"` + fi +fi + +HAVE_NS=no +NS_IMPL_COCOA=no +NS_IMPL_GNUSTEP=no +tmp_CPPFLAGS="$CPPFLAGS" +tmp_CFLAGS="$CFLAGS" +CPPFLAGS="$CPPFLAGS -x objective-c" +CFLAGS="$CFLAGS -x objective-c" +TEMACS_LDFLAGS2="\${LDFLAGS}" +if test "${with_ns}" != no; then + if test "${opsys}" = darwin; then + NS_IMPL_COCOA=yes + ns_appdir=`pwd`/nextstep/Emacs.app + ns_appbindir=${ns_appdir}/Contents/MacOS/ + ns_appresdir=${ns_appdir}/Contents/Resources + ns_appsrc=${srcdir}/nextstep/Cocoa/Emacs.base + elif test -f $GNUSTEP_CONFIG_FILE; then + NS_IMPL_GNUSTEP=yes + ns_appdir=`pwd`/nextstep/Emacs.app + ns_appbindir=${ns_appdir}/ + ns_appresdir=${ns_appdir}/Resources + ns_appsrc=${srcdir}/nextstep/GNUstep/Emacs.base + GNUSTEP_SYSTEM_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)" + GNUSTEP_SYSTEM_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)" + GNUSTEP_LOCAL_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_HEADERS)" + GNUSTEP_LOCAL_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_LIBRARIES)" + test "x${GNUSTEP_LOCAL_HEADERS}" != "x" && \ + GNUSTEP_LOCAL_HEADERS="-I${GNUSTEP_LOCAL_HEADERS}" + test "x${GNUSTEP_LOCAL_LIBRARIES}" != "x" && \ + GNUSTEP_LOCAL_LIBRARIES="-L${GNUSTEP_LOCAL_LIBRARIES}" + CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" + CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" + LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}" + LIB_STANDARD= + START_FILES= + TEMACS_LDFLAGS2= + fi + ac_fn_c_check_header_mongrel "$LINENO" "AppKit/AppKit.h" "ac_cv_header_AppKit_AppKit_h" "$ac_includes_default" +if test "x$ac_cv_header_AppKit_AppKit_h" = x""yes; then : + HAVE_NS=yes +else + as_fn_error "\`--with-ns' was specified, but the include + files are missing or cannot be compiled." "$LINENO" 5 +fi + + + NS_HAVE_NSINTEGER=yes + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <Foundation/NSObjCRuntime.h> +int +main () +{ +NSInteger i; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ns_have_nsinteger=yes +else + ns_have_nsinteger=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test $ns_have_nsinteger = no; then + NS_HAVE_NSINTEGER=no + fi +fi + + +ns_frag=/dev/null +NS_OBJ= +NS_SUPPORT= +if test "${HAVE_NS}" = yes; then + window_system=nextstep + with_xft=no + # set up packaging dirs + exec_prefix=${ns_appbindir} + libexecdir=${ns_appbindir}/libexec + if test "${EN_NS_SELF_CONTAINED}" = yes; then + prefix=${ns_appresdir} + fi + ns_frag=$srcdir/src/ns.mk + NS_OBJ="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o fontset.o fringe.o image.o" + NS_SUPPORT="\${lispsource}/emacs-lisp/easymenu.elc \${lispsource}/term/ns-win.elc" +fi +CFLAGS="$tmp_CFLAGS" +CPPFLAGS="$tmp_CPPFLAGS" + + + + + +case "${window_system}" in + x11 ) + HAVE_X_WINDOWS=yes + HAVE_X11=yes + case "${with_x_toolkit}" in + athena | lucid ) USE_X_TOOLKIT=LUCID ;; + motif ) USE_X_TOOLKIT=MOTIF ;; + gtk ) with_gtk=yes + USE_X_TOOLKIT=none ;; + gtk3 ) with_gtk3=yes + USE_X_TOOLKIT=none ;; + no ) USE_X_TOOLKIT=none ;; + * ) USE_X_TOOLKIT=maybe ;; + esac + ;; + nextstep | none ) + HAVE_X_WINDOWS=no + HAVE_X11=no + USE_X_TOOLKIT=none + ;; +esac + +if test "$window_system" = none && test "X$with_x" != "Xno"; then + # Extract the first word of "X", so it can be a program name with args. +set dummy X; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_HAVE_XSERVER+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$HAVE_XSERVER"; then + ac_cv_prog_HAVE_XSERVER="$HAVE_XSERVER" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_HAVE_XSERVER="true" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_prog_HAVE_XSERVER" && ac_cv_prog_HAVE_XSERVER="false" +fi +fi +HAVE_XSERVER=$ac_cv_prog_HAVE_XSERVER +if test -n "$HAVE_XSERVER"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_XSERVER" >&5 +$as_echo "$HAVE_XSERVER" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test "$HAVE_XSERVER" = true || + test -n "$DISPLAY" || + test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then + as_fn_error "You seem to be running X, but no X development libraries +were found. You should install the relevant development files for X +and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make +sure you have development files for image handling, i.e. +tiff, gif, jpeg, png and xpm. +If you are sure you want Emacs compiled without X window support, pass + --without-x +to configure." "$LINENO" 5 + fi +fi + +### If we're using X11, we should use the X menu package. +HAVE_MENUS=no +case ${HAVE_X11} in + yes ) HAVE_MENUS=yes ;; +esac + +# Do the opsystem or machine files prohibit the use of the GNU malloc? +# Assume not, until told otherwise. +GNU_MALLOC=yes +doug_lea_malloc=yes +ac_fn_c_check_func "$LINENO" "malloc_get_state" "ac_cv_func_malloc_get_state" +if test "x$ac_cv_func_malloc_get_state" = x""yes; then : + +else + doug_lea_malloc=no +fi + +ac_fn_c_check_func "$LINENO" "malloc_set_state" "ac_cv_func_malloc_set_state" +if test "x$ac_cv_func_malloc_set_state" = x""yes; then : + +else + doug_lea_malloc=no +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __after_morecore_hook exists" >&5 +$as_echo_n "checking whether __after_morecore_hook exists... " >&6; } +if test "${emacs_cv_var___after_morecore_hook+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern void (* __after_morecore_hook)(); +int +main () +{ +__after_morecore_hook = 0 + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + emacs_cv_var___after_morecore_hook=yes +else + emacs_cv_var___after_morecore_hook=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_var___after_morecore_hook" >&5 +$as_echo "$emacs_cv_var___after_morecore_hook" >&6; } +if test $emacs_cv_var___after_morecore_hook = no; then + doug_lea_malloc=no +fi + + +system_malloc=no +case "$opsys" in + ## darwin ld insists on the use of malloc routines in the System framework. + darwin|sol2-10) system_malloc=yes ;; +esac + +if test "${system_malloc}" = "yes"; then + +$as_echo "#define SYSTEM_MALLOC 1" >>confdefs.h + + GNU_MALLOC=no + GNU_MALLOC_reason=" + (The GNU allocators don't work with this system configuration.)" + GMALLOC_OBJ= + VMLIMIT_OBJ= +else + test "$doug_lea_malloc" != "yes" && GMALLOC_OBJ=gmalloc.o + VMLIMIT_OBJ=vm-limit.o +fi + + + +if test "$doug_lea_malloc" = "yes" ; then + if test "$GNU_MALLOC" = yes ; then + GNU_MALLOC_reason=" + (Using Doug Lea's new malloc from the GNU C Library.)" + fi + +$as_echo "#define DOUG_LEA_MALLOC 1" >>confdefs.h + + + ## Use mmap directly for allocating larger buffers. + ## FIXME this comes from src/s/{gnu,gnu-linux}.h: + ## #ifdef DOUG_LEA_MALLOC; #undef REL_ALLOC; #endif + ## Does the AC_FUNC_MMAP test below make this check unecessary? + case "$opsys" in + gnu*) REL_ALLOC=no ;; + esac +fi + +if test x"${REL_ALLOC}" = x; then + REL_ALLOC=${GNU_MALLOC} +fi + +use_mmap_for_buffers=no +case "$opsys" in + freebsd|irix6-5) use_mmap_for_buffers=yes ;; +esac + + + + + for ac_header in $ac_header_list +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + + + +for ac_func in getpagesize +do : + ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" +if test "x$ac_cv_func_getpagesize" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GETPAGESIZE 1 +_ACEOF + +fi +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 +$as_echo_n "checking for working mmap... " >&6; } +if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_mmap_fixed_mapped=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +/* malloc might have been renamed as rpl_malloc. */ +#undef malloc + +/* Thanks to Mike Haertel and Jim Avera for this test. + Here is a matrix of mmap possibilities: + mmap private not fixed + mmap private fixed at somewhere currently unmapped + mmap private fixed at somewhere already mapped + mmap shared not fixed + mmap shared fixed at somewhere currently unmapped + mmap shared fixed at somewhere already mapped + For private mappings, we should verify that changes cannot be read() + back from the file, nor mmap's back from the file at a different + address. (There have been systems where private was not correctly + implemented like the infamous i386 svr4.0, and systems where the + VM page cache was not coherent with the file system buffer cache + like early versions of FreeBSD and possibly contemporary NetBSD.) + For shared mappings, we should conversely verify that changes get + propagated back to all the places they're supposed to be. + + Grep wants private fixed already mapped. + The main things grep needs to know about mmap are: + * does it exist and is it safe to write into the mmap'd area + * how to use it (BSD variants) */ + +#include <fcntl.h> +#include <sys/mman.h> + +#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H +char *malloc (); +#endif + +/* This mess was copied from the GNU getpagesize.h. */ +#ifndef HAVE_GETPAGESIZE +# ifdef _SC_PAGESIZE +# define getpagesize() sysconf(_SC_PAGESIZE) +# else /* no _SC_PAGESIZE */ +# ifdef HAVE_SYS_PARAM_H +# include <sys/param.h> +# ifdef EXEC_PAGESIZE +# define getpagesize() EXEC_PAGESIZE +# else /* no EXEC_PAGESIZE */ +# ifdef NBPG +# define getpagesize() NBPG * CLSIZE +# ifndef CLSIZE +# define CLSIZE 1 +# endif /* no CLSIZE */ +# else /* no NBPG */ +# ifdef NBPC +# define getpagesize() NBPC +# else /* no NBPC */ +# ifdef PAGESIZE +# define getpagesize() PAGESIZE +# endif /* PAGESIZE */ +# endif /* no NBPC */ +# endif /* no NBPG */ +# endif /* no EXEC_PAGESIZE */ +# else /* no HAVE_SYS_PARAM_H */ +# define getpagesize() 8192 /* punt totally */ +# endif /* no HAVE_SYS_PARAM_H */ +# endif /* no _SC_PAGESIZE */ + +#endif /* no HAVE_GETPAGESIZE */ + +int +main () +{ + char *data, *data2, *data3; + int i, pagesize; + int fd, fd2; + + pagesize = getpagesize (); + + /* First, make a file with some known garbage in it. */ + data = (char *) malloc (pagesize); + if (!data) + return 1; + for (i = 0; i < pagesize; ++i) + *(data + i) = rand (); + umask (0); + fd = creat ("conftest.mmap", 0600); + if (fd < 0) + return 2; + if (write (fd, data, pagesize) != pagesize) + return 3; + close (fd); + + /* Next, check that the tail of a page is zero-filled. File must have + non-zero length, otherwise we risk SIGBUS for entire page. */ + fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); + if (fd2 < 0) + return 4; + data2 = ""; + if (write (fd2, data2, 1) != 1) + return 5; + data2 = mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); + if (data2 == MAP_FAILED) + return 6; + for (i = 0; i < pagesize; ++i) + if (*(data2 + i)) + return 7; + close (fd2); + if (munmap (data2, pagesize)) + return 8; + + /* Next, try to mmap the file at a fixed address which already has + something else allocated at it. If we can, also make sure that + we see the same garbage. */ + fd = open ("conftest.mmap", O_RDWR); + if (fd < 0) + return 9; + if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, + MAP_PRIVATE | MAP_FIXED, fd, 0L)) + return 10; + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data2 + i)) + return 11; + + /* Finally, make sure that changes to the mapped area do not + percolate back to the file as seen by read(). (This is a bug on + some variants of i386 svr4.0.) */ + for (i = 0; i < pagesize; ++i) + *(data2 + i) = *(data2 + i) + 1; + data3 = (char *) malloc (pagesize); + if (!data3) + return 12; + if (read (fd, data3, pagesize) != pagesize) + return 13; + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data3 + i)) + return 14; + close (fd); + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_mmap_fixed_mapped=yes +else + ac_cv_func_mmap_fixed_mapped=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 +$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } +if test $ac_cv_func_mmap_fixed_mapped = yes; then + +$as_echo "#define HAVE_MMAP 1" >>confdefs.h + +fi +rm -f conftest.mmap conftest.txt + +if test $use_mmap_for_buffers = yes; then + +$as_echo "#define USE_MMAP_FOR_BUFFERS 1" >>confdefs.h + + REL_ALLOC=no +fi + +LIBS="$LIBS_SYSTEM $LIBS" + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 +$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } +if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldnet $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dnet_ntoa (); +int +main () +{ +return dnet_ntoa (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dnet_dnet_ntoa=yes +else + ac_cv_lib_dnet_dnet_ntoa=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 +$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } +if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBDNET 1 +_ACEOF + + LIBS="-ldnet $LIBS" + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXbsd" >&5 +$as_echo_n "checking for main in -lXbsd... " >&6; } +if test "${ac_cv_lib_Xbsd_main+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXbsd $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + +int +main () +{ +return main (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_Xbsd_main=yes +else + ac_cv_lib_Xbsd_main=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xbsd_main" >&5 +$as_echo "$ac_cv_lib_Xbsd_main" >&6; } +if test "x$ac_cv_lib_Xbsd_main" = x""yes; then : + LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd" +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cma_open in -lpthreads" >&5 +$as_echo_n "checking for cma_open in -lpthreads... " >&6; } +if test "${ac_cv_lib_pthreads_cma_open+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpthreads $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char cma_open (); +int +main () +{ +return cma_open (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_pthreads_cma_open=yes +else + ac_cv_lib_pthreads_cma_open=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_cma_open" >&5 +$as_echo "$ac_cv_lib_pthreads_cma_open" >&6; } +if test "x$ac_cv_lib_pthreads_cma_open" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBPTHREADS 1 +_ACEOF + + LIBS="-lpthreads $LIBS" + +fi + + +## Note: when using cpp in s/aix4.2.h, this definition depended on +## HAVE_LIBPTHREADS. That was not defined earlier in configure when +## the system file was sourced. Hence the value of LIBS_SYSTEM +## added to LIBS in configure would never contain the pthreads part, +## but the value used in Makefiles might. FIXME? +## +## -lpthreads seems to be necessary for Xlib in X11R6, and should +## be harmless on older versions of X where it happens to exist. +test "$opsys" = "aix4-2" && \ + test $ac_cv_lib_pthreads_cma_open = yes && \ + LIBS_SYSTEM="$LIBS_SYSTEM -lpthreads" + + +case ${host_os} in +aix*) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -bbigtoc option" >&5 +$as_echo_n "checking for -bbigtoc option... " >&6; } +if test "${gdb_cv_bigtoc+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + + case $GCC in + yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; + *) gdb_cv_bigtoc=-bbigtoc ;; + esac + + LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +int i; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + +else + gdb_cv_bigtoc= +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_bigtoc" >&5 +$as_echo "$gdb_cv_bigtoc" >&6; } + ;; +esac + +# Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets +# used for the tests that follow. We set them back to REAL_CFLAGS and +# REAL_CPPFLAGS later on. + +REAL_CFLAGS="$CFLAGS" +REAL_CPPFLAGS="$CPPFLAGS" + +if test "${HAVE_X11}" = "yes"; then + DEFS="$C_SWITCH_X_SITE $DEFS" + LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE" + LIBS="-lX11 $LIBS" + CFLAGS="$C_SWITCH_X_SITE $CFLAGS" + CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS" + + # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests. + # This is handled by LD_SWITCH_X_SITE_AUX during the real build, + # but it's more convenient here to set LD_RUN_PATH + # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX. + if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then + LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH + export LD_RUN_PATH + fi + + if test "${opsys}" = "gnu-linux"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether X on GNU/Linux needs -b to link" >&5 +$as_echo_n "checking whether X on GNU/Linux needs -b to link... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +XOpenDisplay ("foo"); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + xlinux_first_failure=no +else + xlinux_first_failure=yes +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "${xlinux_first_failure}" = "yes"; then + OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE" + OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE" + OLD_CPPFLAGS="$CPPFLAGS" + OLD_LIBS="$LIBS" + LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout" + C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout" + CPPFLAGS="$CPPFLAGS -b i486-linuxaout" + LIBS="$LIBS -b i486-linuxaout" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +XOpenDisplay ("foo"); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + xlinux_second_failure=no +else + xlinux_second_failure=yes +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + if test "${xlinux_second_failure}" = "yes"; then + # If we get the same failure with -b, there is no use adding -b. + # So take it out. This plays safe. + LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE" + C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE" + CPPFLAGS="$OLD_CPPFLAGS" + LIBS="$OLD_LIBS" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + fi + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + fi + + # Reportedly, some broken Solaris systems have XKBlib.h but are missing + # header files included from there. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Xkb" >&5 +$as_echo_n "checking for Xkb... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <X11/Xlib.h> +#include <X11/XKBlib.h> +int +main () +{ +XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + emacs_xkb=yes +else + emacs_xkb=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_xkb" >&5 +$as_echo "$emacs_xkb" >&6; } + if test $emacs_xkb = yes; then + +$as_echo "#define HAVE_XKBGETKEYBOARD 1" >>confdefs.h + + fi + + for ac_func in XrmSetDatabase XScreenResourceString \ +XScreenNumberOfScreen XSetWMProtocols +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +fi + +if test "${window_system}" = "x11"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 version 6" >&5 +$as_echo_n "checking X11 version 6... " >&6; } + if test "${emacs_cv_x11_version_6+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <X11/Xlib.h> +int +main () +{ +#if XlibSpecificationRelease < 6 +fail; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + emacs_cv_x11_version_6=yes +else + emacs_cv_x11_version_6=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + + if test $emacs_cv_x11_version_6 = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 +$as_echo "6 or newer" >&6; } + +$as_echo "#define HAVE_X11R6 1" >>confdefs.h + + +$as_echo "#define HAVE_X_I18N 1" >>confdefs.h + + ## inoue@ainet.or.jp says Solaris has a bug related to X11R6-style + ## XIM support. + case "$opsys" in + sol2-*) : ;; + *) +$as_echo "#define HAVE_X11R6_XIM 1" >>confdefs.h + + ;; + esac + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 +$as_echo "before 6" >&6; } + fi +fi + + +### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified. +HAVE_RSVG=no +if test "${HAVE_X11}" = "yes" || test "${NS_IMPL_GNUSTEP}" = "yes"; then + if test "${with_rsvg}" != "no"; then + RSVG_REQUIRED=2.11.0 + RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED" + + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + : + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $RSVG_MODULE" >&5 +$as_echo_n "checking for $RSVG_MODULE... " >&6; } + + if $PKG_CONFIG --exists "$RSVG_MODULE" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_CFLAGS" >&5 +$as_echo_n "checking RSVG_CFLAGS... " >&6; } + RSVG_CFLAGS=`$PKG_CONFIG --cflags "$RSVG_MODULE"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_CFLAGS" >&5 +$as_echo "$RSVG_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking RSVG_LIBS" >&5 +$as_echo_n "checking RSVG_LIBS... " >&6; } + RSVG_LIBS=`$PKG_CONFIG --libs "$RSVG_MODULE"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RSVG_LIBS" >&5 +$as_echo "$RSVG_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + RSVG_CFLAGS="" + RSVG_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + RSVG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$RSVG_MODULE"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + HAVE_RSVG=yes + else + : + fi + + + + + if test $HAVE_RSVG = yes; then + +$as_echo "#define HAVE_RSVG 1" >>confdefs.h + + CFLAGS="$CFLAGS $RSVG_CFLAGS" + LIBS="$RSVG_LIBS $LIBS" + fi + fi +fi + +HAVE_IMAGEMAGICK=no +if test "${HAVE_X11}" = "yes"; then + if test "${with_imagemagick}" != "no"; then + IMAGEMAGICK_MODULE="Wand" + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + : + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $IMAGEMAGICK_MODULE" >&5 +$as_echo_n "checking for $IMAGEMAGICK_MODULE... " >&6; } + + if $PKG_CONFIG --exists "$IMAGEMAGICK_MODULE" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking IMAGEMAGICK_CFLAGS" >&5 +$as_echo_n "checking IMAGEMAGICK_CFLAGS... " >&6; } + IMAGEMAGICK_CFLAGS=`$PKG_CONFIG --cflags "$IMAGEMAGICK_MODULE"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IMAGEMAGICK_CFLAGS" >&5 +$as_echo "$IMAGEMAGICK_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking IMAGEMAGICK_LIBS" >&5 +$as_echo_n "checking IMAGEMAGICK_LIBS... " >&6; } + IMAGEMAGICK_LIBS=`$PKG_CONFIG --libs "$IMAGEMAGICK_MODULE"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IMAGEMAGICK_LIBS" >&5 +$as_echo "$IMAGEMAGICK_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + IMAGEMAGICK_CFLAGS="" + IMAGEMAGICK_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + IMAGEMAGICK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$IMAGEMAGICK_MODULE"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + HAVE_IMAGEMAGICK=yes + else + : + fi + + + + + if test $HAVE_IMAGEMAGICK = yes; then + +$as_echo "#define HAVE_IMAGEMAGICK 1" >>confdefs.h + + CFLAGS="$CFLAGS $IMAGEMAGICK_CFLAGS" + LIBS="$IMAGEMAGICK_LIBS $LIBS" + for ac_func in MagickExportImagePixels +do : + ac_fn_c_check_func "$LINENO" "MagickExportImagePixels" "ac_cv_func_MagickExportImagePixels" +if test "x$ac_cv_func_MagickExportImagePixels" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_MAGICKEXPORTIMAGEPIXELS 1 +_ACEOF + +fi +done + + fi + fi +fi + + +HAVE_GTK=no +if test "${with_gtk3}" = "yes"; then + GLIB_REQUIRED=2.6 + GTK_REQUIRED=2.90 + GTK_MODULES="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" + + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + pkg_check_gtk=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5 +$as_echo_n "checking for $GTK_MODULES... " >&6; } + + if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5 +$as_echo_n "checking GTK_CFLAGS... " >&6; } + GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5 +$as_echo "$GTK_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5 +$as_echo_n "checking GTK_LIBS... " >&6; } + GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5 +$as_echo "$GTK_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + GTK_CFLAGS="" + GTK_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + pkg_check_gtk=yes + else + pkg_check_gtk=no + fi + + if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then + as_fn_error "$GTK_PKG_ERRORS" "$LINENO" 5 + fi +fi + +if test "$pkg_check_gtk" != "yes"; then + HAVE_GTK=no +if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then + GLIB_REQUIRED=2.6 + GTK_REQUIRED=2.6 + GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" + + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + pkg_check_gtk=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $GTK_MODULES" >&5 +$as_echo_n "checking for $GTK_MODULES... " >&6; } + + if $PKG_CONFIG --exists "$GTK_MODULES" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5 +$as_echo_n "checking GTK_CFLAGS... " >&6; } + GTK_CFLAGS=`$PKG_CONFIG --cflags "$GTK_MODULES"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5 +$as_echo "$GTK_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5 +$as_echo_n "checking GTK_LIBS... " >&6; } + GTK_LIBS=`$PKG_CONFIG --libs "$GTK_MODULES"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5 +$as_echo "$GTK_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + GTK_CFLAGS="" + GTK_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + GTK_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$GTK_MODULES"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + pkg_check_gtk=yes + else + pkg_check_gtk=no + fi + + if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then + as_fn_error "$GTK_PKG_ERRORS" "$LINENO" 5 + fi +fi +fi + +GTK_OBJ= +if test x"$pkg_check_gtk" = xyes; then + + + + C_SWITCH_X_SITE="$C_SWITCH_X_SITE $GTK_CFLAGS" + CFLAGS="$CFLAGS $GTK_CFLAGS" + LIBS="$GTK_LIBS $LIBS" + GTK_COMPILES=no + for ac_func in gtk_main +do : + ac_fn_c_check_func "$LINENO" "gtk_main" "ac_cv_func_gtk_main" +if test "x$ac_cv_func_gtk_main" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GTK_MAIN 1 +_ACEOF + GTK_COMPILES=yes +fi +done + + if test "${GTK_COMPILES}" != "yes"; then + if test "$USE_X_TOOLKIT" != "maybe"; then + as_fn_error "Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?" "$LINENO" 5; + fi + else + HAVE_GTK=yes + +$as_echo "#define USE_GTK 1" >>confdefs.h + + GTK_OBJ=gtkutil.o + USE_X_TOOLKIT=none + if $PKG_CONFIG --atleast-version=2.10 gtk+-2.0; then + : + else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of Gtk+ will have problems with + closing open displays. This is no problem if you just use + one display, but if you use more than one and close one of them + Emacs may crash." >&5 +$as_echo "$as_me: WARNING: Your version of Gtk+ will have problems with + closing open displays. This is no problem if you just use + one display, but if you use more than one and close one of them + Emacs may crash." >&2;} + sleep 3 + fi + fi + +fi + + + +if test "${HAVE_GTK}" = "yes"; then + + if test "$with_toolkit_scroll_bars" != no; then + with_toolkit_scroll_bars=yes + fi + + HAVE_GTK_FILE_SELECTION=no + ac_fn_c_check_decl "$LINENO" "GTK_TYPE_FILE_SELECTION" "ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" "$ac_includes_default +#include <gtk/gtk.h> +" +if test "x$ac_cv_have_decl_GTK_TYPE_FILE_SELECTION" = x""yes; then : + HAVE_GTK_FILE_SELECTION=yes +else + HAVE_GTK_FILE_SELECTION=no +fi + + if test "$HAVE_GTK_FILE_SELECTION" = yes; then + for ac_func in gtk_file_selection_new +do : + ac_fn_c_check_func "$LINENO" "gtk_file_selection_new" "ac_cv_func_gtk_file_selection_new" +if test "x$ac_cv_func_gtk_file_selection_new" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GTK_FILE_SELECTION_NEW 1 +_ACEOF + +fi +done + + fi + + HAVE_GTK_AND_PTHREAD=no + for ac_header in pthread.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" +if test "x$ac_cv_header_pthread_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_PTHREAD_H 1 +_ACEOF + +fi + +done + + if test "$ac_cv_header_pthread_h"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_self in -lpthread" >&5 +$as_echo_n "checking for pthread_self in -lpthread... " >&6; } +if test "${ac_cv_lib_pthread_pthread_self+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpthread $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char pthread_self (); +int +main () +{ +return pthread_self (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_pthread_pthread_self=yes +else + ac_cv_lib_pthread_pthread_self=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_self" >&5 +$as_echo "$ac_cv_lib_pthread_pthread_self" >&6; } +if test "x$ac_cv_lib_pthread_pthread_self" = x""yes; then : + HAVE_GTK_AND_PTHREAD=yes +fi + + fi + if test "$HAVE_GTK_AND_PTHREAD" = yes; then + case "${canonical}" in + *-hpux*) ;; + *) GTK_LIBS="$GTK_LIBS -lpthread" ;; + esac + +$as_echo "#define HAVE_GTK_AND_PTHREAD 1" >>confdefs.h + + fi + + for ac_func in gtk_widget_get_window gtk_widget_set_has_window \ + gtk_dialog_get_action_area gtk_widget_get_sensitive \ + gtk_widget_get_mapped gtk_adjustment_get_page_size \ + gtk_orientable_set_orientation +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +fi + +HAVE_DBUS=no +DBUS_OBJ= +if test "${with_dbus}" = "yes"; then + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + HAVE_DBUS=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbus-1 >= 1.0" >&5 +$as_echo_n "checking for dbus-1 >= 1.0... " >&6; } + + if $PKG_CONFIG --exists "dbus-1 >= 1.0" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_CFLAGS" >&5 +$as_echo_n "checking DBUS_CFLAGS... " >&6; } + DBUS_CFLAGS=`$PKG_CONFIG --cflags "dbus-1 >= 1.0"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_CFLAGS" >&5 +$as_echo "$DBUS_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_LIBS" >&5 +$as_echo_n "checking DBUS_LIBS... " >&6; } + DBUS_LIBS=`$PKG_CONFIG --libs "dbus-1 >= 1.0"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_LIBS" >&5 +$as_echo "$DBUS_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + DBUS_CFLAGS="" + DBUS_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + DBUS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "dbus-1 >= 1.0"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + HAVE_DBUS=yes + else + HAVE_DBUS=no + fi + + if test "$HAVE_DBUS" = yes; then + LIBS="$LIBS $DBUS_LIBS" + +$as_echo "#define HAVE_DBUS 1" >>confdefs.h + + for ac_func in dbus_watch_get_unix_fd +do : + ac_fn_c_check_func "$LINENO" "dbus_watch_get_unix_fd" "ac_cv_func_dbus_watch_get_unix_fd" +if test "x$ac_cv_func_dbus_watch_get_unix_fd" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_DBUS_WATCH_GET_UNIX_FD 1 +_ACEOF + +fi +done + + DBUS_OBJ=dbusbind.o + fi +fi + + +HAVE_GCONF=no +if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + HAVE_GCONF=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gconf-2.0 >= 2.13" >&5 +$as_echo_n "checking for gconf-2.0 >= 2.13... " >&6; } + + if $PKG_CONFIG --exists "gconf-2.0 >= 2.13" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_CFLAGS" >&5 +$as_echo_n "checking GCONF_CFLAGS... " >&6; } + GCONF_CFLAGS=`$PKG_CONFIG --cflags "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_CFLAGS" >&5 +$as_echo "$GCONF_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_LIBS" >&5 +$as_echo_n "checking GCONF_LIBS... " >&6; } + GCONF_LIBS=`$PKG_CONFIG --libs "gconf-2.0 >= 2.13"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_LIBS" >&5 +$as_echo "$GCONF_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + GCONF_CFLAGS="" + GCONF_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + GCONF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gconf-2.0 >= 2.13"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + HAVE_GCONF=yes + else + HAVE_GCONF=no + fi + + if test "$HAVE_GCONF" = yes; then + +$as_echo "#define HAVE_GCONF 1" >>confdefs.h + + for ac_func in g_type_init +do : + ac_fn_c_check_func "$LINENO" "g_type_init" "ac_cv_func_g_type_init" +if test "x$ac_cv_func_g_type_init" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_G_TYPE_INIT 1 +_ACEOF + +fi +done + + fi +fi + +HAVE_LIBSELINUX=no +LIBSELINUX_LIBS= +if test "${with_selinux}" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lgetfilecon in -lselinux" >&5 +$as_echo_n "checking for lgetfilecon in -lselinux... " >&6; } +if test "${ac_cv_lib_selinux_lgetfilecon+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lselinux $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char lgetfilecon (); +int +main () +{ +return lgetfilecon (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_selinux_lgetfilecon=yes +else + ac_cv_lib_selinux_lgetfilecon=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_lgetfilecon" >&5 +$as_echo "$ac_cv_lib_selinux_lgetfilecon" >&6; } +if test "x$ac_cv_lib_selinux_lgetfilecon" = x""yes; then : + HAVE_LIBSELINUX=yes +else + HAVE_LIBSELINUX=no +fi + + if test "$HAVE_LIBSELINUX" = yes; then + +$as_echo "#define HAVE_LIBSELINUX 1" >>confdefs.h + + LIBSELINUX_LIBS=-lselinux + fi +fi + + +HAVE_GNUTLS=no +if test "${with_gnutls}" = "yes" ; then + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + HAVE_GNUTLS=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gnutls >= 2.2.4" >&5 +$as_echo_n "checking for gnutls >= 2.2.4... " >&6; } + + if $PKG_CONFIG --exists "gnutls >= 2.2.4" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBGNUTLS_CFLAGS" >&5 +$as_echo_n "checking LIBGNUTLS_CFLAGS... " >&6; } + LIBGNUTLS_CFLAGS=`$PKG_CONFIG --cflags "gnutls >= 2.2.4"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBGNUTLS_CFLAGS" >&5 +$as_echo "$LIBGNUTLS_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBGNUTLS_LIBS" >&5 +$as_echo_n "checking LIBGNUTLS_LIBS... " >&6; } + LIBGNUTLS_LIBS=`$PKG_CONFIG --libs "gnutls >= 2.2.4"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBGNUTLS_LIBS" >&5 +$as_echo "$LIBGNUTLS_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + LIBGNUTLS_CFLAGS="" + LIBGNUTLS_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + LIBGNUTLS_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gnutls >= 2.2.4"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + HAVE_GNUTLS=yes + else + HAVE_GNUTLS=no + fi + + if test "${HAVE_GNUTLS}" = "yes"; then + +$as_echo "#define HAVE_GNUTLS 1" >>confdefs.h + + fi +fi + + + +HAVE_XAW3D=no +LUCID_LIBW= +if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then + if test "$with_xaw3d" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xaw3d" >&5 +$as_echo_n "checking for xaw3d... " >&6; } + if test "${emacs_cv_xaw3d+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <X11/Intrinsic.h> +#include <X11/Xaw3d/Simple.h> +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + emacs_cv_xaw3d=yes +else + emacs_cv_xaw3d=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + + else + emacs_cv_xaw3d=no + fi + if test $emacs_cv_xaw3d = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5 +$as_echo "yes; using Lucid toolkit" >&6; } + USE_X_TOOLKIT=LUCID + HAVE_XAW3D=yes + LUCID_LIBW=-lXaw3d + +$as_echo "#define HAVE_XAW3D 1" >>confdefs.h + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libXaw" >&5 +$as_echo_n "checking for libXaw... " >&6; } + if test "${emacs_cv_xaw+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <X11/Intrinsic.h> +#include <X11/Xaw/Simple.h> +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + emacs_cv_xaw=yes +else + emacs_cv_xaw=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + + if test $emacs_cv_xaw = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes; using Lucid toolkit" >&5 +$as_echo "yes; using Lucid toolkit" >&6; } + USE_X_TOOLKIT=LUCID + LUCID_LIBW=-lXaw + elif test x"${USE_X_TOOLKIT}" = xLUCID; then + as_fn_error "Lucid toolkit requires X11/Xaw include files" "$LINENO" 5 + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no; do not use toolkit by default" >&5 +$as_echo "no; do not use toolkit by default" >&6; } + USE_X_TOOLKIT=none + fi + fi +fi + +X_TOOLKIT_TYPE=$USE_X_TOOLKIT + +LIBXTR6= +if test "${USE_X_TOOLKIT}" != "none"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking X11 toolkit version" >&5 +$as_echo_n "checking X11 toolkit version... " >&6; } + if test "${emacs_cv_x11_toolkit_version_6+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <X11/Intrinsic.h> +int +main () +{ +#if XtSpecificationRelease < 6 +fail; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + emacs_cv_x11_toolkit_version_6=yes +else + emacs_cv_x11_toolkit_version_6=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + + HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6 + if test $emacs_cv_x11_toolkit_version_6 = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6 or newer" >&5 +$as_echo "6 or newer" >&6; } + +$as_echo "#define HAVE_X11XTR6 1" >>confdefs.h + + LIBXTR6="-lSM -lICE" + case "$opsys" in + ## Use libw.a along with X11R6 Xt. + unixware) LIBXTR6="$LIBXTR6 -lw" ;; + esac + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: before 6" >&5 +$as_echo "before 6" >&6; } + fi + + OLDLIBS="$LIBS" + if test x$HAVE_X11XTR6 = xyes; then + LIBS="-lXt -lSM -lICE $LIBS" + else + LIBS="-lXt $LIBS" + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XmuConvertStandardSelection in -lXmu" >&5 +$as_echo_n "checking for XmuConvertStandardSelection in -lXmu... " >&6; } +if test "${ac_cv_lib_Xmu_XmuConvertStandardSelection+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXmu $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XmuConvertStandardSelection (); +int +main () +{ +return XmuConvertStandardSelection (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_Xmu_XmuConvertStandardSelection=yes +else + ac_cv_lib_Xmu_XmuConvertStandardSelection=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xmu_XmuConvertStandardSelection" >&5 +$as_echo "$ac_cv_lib_Xmu_XmuConvertStandardSelection" >&6; } +if test "x$ac_cv_lib_Xmu_XmuConvertStandardSelection" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBXMU 1 +_ACEOF + + LIBS="-lXmu $LIBS" + +fi + + test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no && LIBS="$OLDLIBS" +fi + + +LIBXMU=-lXmu +case "$machine" in + ## These machines don't supply Xmu. + hpux* | aix4-2 ) + test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU= + ;; +esac + + +# On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D. +if test "${HAVE_X11}" = "yes"; then + if test "${USE_X_TOOLKIT}" != "none"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XShapeQueryExtension in -lXext" >&5 +$as_echo_n "checking for XShapeQueryExtension in -lXext... " >&6; } +if test "${ac_cv_lib_Xext_XShapeQueryExtension+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXext $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XShapeQueryExtension (); +int +main () +{ +return XShapeQueryExtension (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_Xext_XShapeQueryExtension=yes +else + ac_cv_lib_Xext_XShapeQueryExtension=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xext_XShapeQueryExtension" >&5 +$as_echo "$ac_cv_lib_Xext_XShapeQueryExtension" >&6; } +if test "x$ac_cv_lib_Xext_XShapeQueryExtension" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBXEXT 1 +_ACEOF + + LIBS="-lXext $LIBS" + +fi + + fi +fi + +LIBXP= +if test "${USE_X_TOOLKIT}" = "MOTIF"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Motif version 2.1" >&5 +$as_echo_n "checking for Motif version 2.1... " >&6; } +if test "${emacs_cv_motif_version_2_1+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <Xm/Xm.h> +int +main () +{ +#if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1) +int x = 5; +#else +Motif version prior to 2.1. +#endif + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_motif_version_2_1=yes +else + emacs_cv_motif_version_2_1=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_motif_version_2_1" >&5 +$as_echo "$emacs_cv_motif_version_2_1" >&6; } + if test $emacs_cv_motif_version_2_1 = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpCreateContext in -lXp" >&5 +$as_echo_n "checking for XpCreateContext in -lXp... " >&6; } +if test "${ac_cv_lib_Xp_XpCreateContext+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXp $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XpCreateContext (); +int +main () +{ +return XpCreateContext (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_Xp_XpCreateContext=yes +else + ac_cv_lib_Xp_XpCreateContext=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xp_XpCreateContext" >&5 +$as_echo "$ac_cv_lib_Xp_XpCreateContext" >&6; } +if test "x$ac_cv_lib_Xp_XpCreateContext" = x""yes; then : + LIBXP=-lXp +fi + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LessTif where some systems put it" >&5 +$as_echo_n "checking for LessTif where some systems put it... " >&6; } +if test "${emacs_cv_lesstif+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + # We put this in CFLAGS temporarily to precede other -I options + # that might be in CFLAGS temporarily. + # We put this in CPPFLAGS where it precedes the other -I options. + OLD_CPPFLAGS=$CPPFLAGS + OLD_CFLAGS=$CFLAGS + CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS" + CFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h> +int +main () +{ +int x = 5; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_lesstif=yes +else + emacs_cv_lesstif=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_lesstif" >&5 +$as_echo "$emacs_cv_lesstif" >&6; } + if test $emacs_cv_lesstif = yes; then + # Make sure this -I option remains in CPPFLAGS after it is set + # back to REAL_CPPFLAGS. + # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not + # have those other -I options anyway. Ultimately, having this + # directory ultimately in CPPFLAGS will be enough. + REAL_CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS" + LDFLAGS="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS" + else + CFLAGS=$OLD_CFLAGS + CPPFLAGS=$OLD_CPPFLAGS + fi + fi +fi + + +USE_TOOLKIT_SCROLL_BARS=no +if test "${with_toolkit_scroll_bars}" != "no"; then + if test "${USE_X_TOOLKIT}" != "none"; then + if test "${USE_X_TOOLKIT}" = "MOTIF"; then + $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h + + HAVE_XAW3D=no + USE_TOOLKIT_SCROLL_BARS=yes + elif test "${HAVE_XAW3D}" = "yes"; then + $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h + + USE_TOOLKIT_SCROLL_BARS=yes + fi + elif test "${HAVE_GTK}" = "yes"; then + $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h + + USE_TOOLKIT_SCROLL_BARS=yes + elif test "${HAVE_NS}" = "yes"; then + $as_echo "#define USE_TOOLKIT_SCROLL_BARS 1" >>confdefs.h + + USE_TOOLKIT_SCROLL_BARS=yes + fi +fi + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include <X11/Xlib.h> + #include <X11/Xresource.h> +int +main () +{ +XIMProc callback; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + HAVE_XIM=yes + +$as_echo "#define HAVE_XIM 1" >>confdefs.h + +else + HAVE_XIM=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + +if test "${with_xim}" != "no"; then + +$as_echo "#define USE_XIM 1" >>confdefs.h + +fi + + +if test "${HAVE_XIM}" != "no"; then + late_CFLAGS=$CFLAGS + if test "$GCC" = yes; then + CFLAGS="$CFLAGS --pedantic-errors" + fi + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include <X11/Xlib.h> +#include <X11/Xresource.h> +int +main () +{ +Display *display; +XrmDatabase db; +char *res_name; +char *res_class; +XIMProc callback; +XPointer *client_data; +#ifndef __GNUC__ +/* If we're not using GCC, it's probably not XFree86, and this is + probably right, but we can't use something like --pedantic-errors. */ +extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*, + char*, XIMProc, XPointer*); +#endif +(void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback, + client_data); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_arg6_star=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + if test "$emacs_cv_arg6_star" = yes; then + $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer*" >>confdefs.h + + else + $as_echo "#define XRegisterIMInstantiateCallback_arg6 XPointer" >>confdefs.h + + fi + CFLAGS=$late_CFLAGS +fi + +### Start of font-backend (under any platform) section. +# (nothing here yet -- this is a placeholder) +### End of font-backend (under any platform) section. + +### Start of font-backend (under X11) section. +if test "${HAVE_X11}" = "yes"; then + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + HAVE_FC=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig >= 2.2.0" >&5 +$as_echo_n "checking for fontconfig >= 2.2.0... " >&6; } + + if $PKG_CONFIG --exists "fontconfig >= 2.2.0" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_CFLAGS" >&5 +$as_echo_n "checking FONTCONFIG_CFLAGS... " >&6; } + FONTCONFIG_CFLAGS=`$PKG_CONFIG --cflags "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_CFLAGS" >&5 +$as_echo "$FONTCONFIG_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking FONTCONFIG_LIBS" >&5 +$as_echo_n "checking FONTCONFIG_LIBS... " >&6; } + FONTCONFIG_LIBS=`$PKG_CONFIG --libs "fontconfig >= 2.2.0"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTCONFIG_LIBS" >&5 +$as_echo "$FONTCONFIG_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + FONTCONFIG_CFLAGS="" + FONTCONFIG_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + FONTCONFIG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "fontconfig >= 2.2.0"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + HAVE_FC=yes + else + HAVE_FC=no + fi + + + ## Use -lXft if available, unless `--with-xft=no'. + HAVE_XFT=maybe + if test "${HAVE_FC}" = "no" || test "x${with_x}" = "xno"; then + with_xft="no"; + fi + if test "x${with_xft}" != "xno"; then + + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + HAVE_XFT=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xft >= 0.13.0" >&5 +$as_echo_n "checking for xft >= 0.13.0... " >&6; } + + if $PKG_CONFIG --exists "xft >= 0.13.0" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_CFLAGS" >&5 +$as_echo_n "checking XFT_CFLAGS... " >&6; } + XFT_CFLAGS=`$PKG_CONFIG --cflags "xft >= 0.13.0"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CFLAGS" >&5 +$as_echo "$XFT_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking XFT_LIBS" >&5 +$as_echo_n "checking XFT_LIBS... " >&6; } + XFT_LIBS=`$PKG_CONFIG --libs "xft >= 0.13.0"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_LIBS" >&5 +$as_echo "$XFT_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + XFT_CFLAGS="" + XFT_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + XFT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "xft >= 0.13.0"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + : + else + HAVE_XFT=no + fi + + ## Because xftfont.c uses XRenderQueryExtension, we also + ## need to link to -lXrender. + HAVE_XRENDER=no + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRenderQueryExtension in -lXrender" >&5 +$as_echo_n "checking for XRenderQueryExtension in -lXrender... " >&6; } +if test "${ac_cv_lib_Xrender_XRenderQueryExtension+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXrender $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XRenderQueryExtension (); +int +main () +{ +return XRenderQueryExtension (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_Xrender_XRenderQueryExtension=yes +else + ac_cv_lib_Xrender_XRenderQueryExtension=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrender_XRenderQueryExtension" >&5 +$as_echo "$ac_cv_lib_Xrender_XRenderQueryExtension" >&6; } +if test "x$ac_cv_lib_Xrender_XRenderQueryExtension" = x""yes; then : + HAVE_XRENDER=yes +fi + + if test "$HAVE_XFT" != no && test "$HAVE_XRENDER" != no; then + OLD_CPPFLAGS="$CPPFLAGS" + OLD_CFLAGS="$CFLAGS" + OLD_LIBS="$LIBS" + CPPFLAGS="$CPPFLAGS $XFT_CFLAGS" + CFLAGS="$CFLAGS $XFT_CFLAGS" + XFT_LIBS="-lXrender $XFT_LIBS" + LIBS="$XFT_LIBS $LIBS" + ac_fn_c_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default" +if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftFontOpen in -lXft" >&5 +$as_echo_n "checking for XftFontOpen in -lXft... " >&6; } +if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXft $XFT_LIBS $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XftFontOpen (); +int +main () +{ +return XftFontOpen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_Xft_XftFontOpen=yes +else + ac_cv_lib_Xft_XftFontOpen=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftFontOpen" >&5 +$as_echo "$ac_cv_lib_Xft_XftFontOpen" >&6; } +if test "x$ac_cv_lib_Xft_XftFontOpen" = x""yes; then : + HAVE_XFT=yes +fi + +fi + + + + if test "${HAVE_XFT}" = "yes"; then + +$as_echo "#define HAVE_XFT 1" >>confdefs.h + + + C_SWITCH_X_SITE="$C_SWITCH_X_SITE $XFT_CFLAGS" + else + CPPFLAGS="$OLD_CPPFLAGS" + CFLAGS="$OLD_CFLAGS" + LIBS="$OLD_LIBS" + fi # "${HAVE_XFT}" = "yes" + fi # "$HAVE_XFT" != no + fi # "x${with_xft}" != "xno" + + if test "$HAVE_XFT" != "yes"; then + HAVE_XFT=no + fi + + + HAVE_FREETYPE=no + ## We used to allow building with FreeType and without Xft. + ## However, the ftx font backend driver is not in good shape. + if test "${HAVE_XFT}" = "yes"; then + HAVE_FREETYPE=yes + FONTCONFIG_CFLAGS= + FONTCONFIG_LIBS= + fi + + HAVE_LIBOTF=no + if test "${HAVE_FREETYPE}" = "yes"; then + +$as_echo "#define HAVE_FREETYPE 1" >>confdefs.h + + if test "${with_libotf}" != "no"; then + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + HAVE_LIBOTF=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libotf" >&5 +$as_echo_n "checking for libotf... " >&6; } + + if $PKG_CONFIG --exists "libotf" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_CFLAGS" >&5 +$as_echo_n "checking LIBOTF_CFLAGS... " >&6; } + LIBOTF_CFLAGS=`$PKG_CONFIG --cflags "libotf"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_CFLAGS" >&5 +$as_echo "$LIBOTF_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBOTF_LIBS" >&5 +$as_echo_n "checking LIBOTF_LIBS... " >&6; } + LIBOTF_LIBS=`$PKG_CONFIG --libs "libotf"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBOTF_LIBS" >&5 +$as_echo "$LIBOTF_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + LIBOTF_CFLAGS="" + LIBOTF_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + LIBOTF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libotf"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + HAVE_LIBOTF=yes + else + HAVE_LIBOTF=no + fi + + if test "$HAVE_LIBOTF" = "yes"; then + +$as_echo "#define HAVE_LIBOTF 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OTF_get_variation_glyphs in -lotf" >&5 +$as_echo_n "checking for OTF_get_variation_glyphs in -lotf... " >&6; } +if test "${ac_cv_lib_otf_OTF_get_variation_glyphs+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lotf $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char OTF_get_variation_glyphs (); +int +main () +{ +return OTF_get_variation_glyphs (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_otf_OTF_get_variation_glyphs=yes +else + ac_cv_lib_otf_OTF_get_variation_glyphs=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_otf_OTF_get_variation_glyphs" >&5 +$as_echo "$ac_cv_lib_otf_OTF_get_variation_glyphs" >&6; } +if test "x$ac_cv_lib_otf_OTF_get_variation_glyphs" = x""yes; then : + HAVE_OTF_GET_VARIATION_GLYPHS=yes +else + HAVE_OTF_GET_VARIATION_GLYPHS=no +fi + + if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then + +$as_echo "#define HAVE_OTF_GET_VARIATION_GLYPHS 1" >>confdefs.h + + fi + fi + fi + fi + + HAVE_M17N_FLT=no + if test "${HAVE_LIBOTF}" = yes; then + if test "${with_m17n_flt}" != "no"; then + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + HAVE_M17N_FLT=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for m17n-flt" >&5 +$as_echo_n "checking for m17n-flt... " >&6; } + + if $PKG_CONFIG --exists "m17n-flt" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_CFLAGS" >&5 +$as_echo_n "checking M17N_FLT_CFLAGS... " >&6; } + M17N_FLT_CFLAGS=`$PKG_CONFIG --cflags "m17n-flt"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_CFLAGS" >&5 +$as_echo "$M17N_FLT_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking M17N_FLT_LIBS" >&5 +$as_echo_n "checking M17N_FLT_LIBS... " >&6; } + M17N_FLT_LIBS=`$PKG_CONFIG --libs "m17n-flt"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $M17N_FLT_LIBS" >&5 +$as_echo "$M17N_FLT_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + M17N_FLT_CFLAGS="" + M17N_FLT_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + M17N_FLT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "m17n-flt"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + HAVE_M17N_FLT=yes + else + HAVE_M17N_FLT=no + fi + + if test "$HAVE_M17N_FLT" = "yes"; then + +$as_echo "#define HAVE_M17N_FLT 1" >>confdefs.h + + fi + fi + fi +else + HAVE_XFT=no + HAVE_FREETYPE=no + HAVE_LIBOTF=no + HAVE_M17N_FLT=no +fi + +### End of font-backend (under X11) section. + + + + + + + + + + +### Use -lXpm if available, unless `--with-xpm=no'. +HAVE_XPM=no +LIBXPM= +if test "${HAVE_X11}" = "yes"; then + if test "${with_xpm}" != "no"; then + ac_fn_c_check_header_mongrel "$LINENO" "X11/xpm.h" "ac_cv_header_X11_xpm_h" "$ac_includes_default" +if test "x$ac_cv_header_X11_xpm_h" = x""yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReadFileToPixmap in -lXpm" >&5 +$as_echo_n "checking for XpmReadFileToPixmap in -lXpm... " >&6; } +if test "${ac_cv_lib_Xpm_XpmReadFileToPixmap+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lXpm -lX11 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XpmReadFileToPixmap (); +int +main () +{ +return XpmReadFileToPixmap (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_Xpm_XpmReadFileToPixmap=yes +else + ac_cv_lib_Xpm_XpmReadFileToPixmap=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xpm_XpmReadFileToPixmap" >&5 +$as_echo "$ac_cv_lib_Xpm_XpmReadFileToPixmap" >&6; } +if test "x$ac_cv_lib_Xpm_XpmReadFileToPixmap" = x""yes; then : + HAVE_XPM=yes +fi + +fi + + + if test "${HAVE_XPM}" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XpmReturnAllocPixels preprocessor define" >&5 +$as_echo_n "checking for XpmReturnAllocPixels preprocessor define... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include "X11/xpm.h" +#ifndef XpmReturnAllocPixels +no_return_alloc_pixels +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "no_return_alloc_pixels" >/dev/null 2>&1; then : + HAVE_XPM=no +else + HAVE_XPM=yes +fi +rm -f conftest* + + + if test "${HAVE_XPM}" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + fi + fi + fi + + if test "${HAVE_XPM}" = "yes"; then + +$as_echo "#define HAVE_XPM 1" >>confdefs.h + + LIBXPM=-lXpm + fi +fi + + +### Use -ljpeg if available, unless `--with-jpeg=no'. +HAVE_JPEG=no +LIBJPEG= +if test "${HAVE_X11}" = "yes"; then + if test "${with_jpeg}" != "no"; then + ac_fn_c_check_header_mongrel "$LINENO" "jerror.h" "ac_cv_header_jerror_h" "$ac_includes_default" +if test "x$ac_cv_header_jerror_h" = x""yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_destroy_compress in -ljpeg" >&5 +$as_echo_n "checking for jpeg_destroy_compress in -ljpeg... " >&6; } +if test "${ac_cv_lib_jpeg_jpeg_destroy_compress+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ljpeg $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char jpeg_destroy_compress (); +int +main () +{ +return jpeg_destroy_compress (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_jpeg_jpeg_destroy_compress=yes +else + ac_cv_lib_jpeg_jpeg_destroy_compress=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_destroy_compress" >&5 +$as_echo "$ac_cv_lib_jpeg_jpeg_destroy_compress" >&6; } +if test "x$ac_cv_lib_jpeg_jpeg_destroy_compress" = x""yes; then : + HAVE_JPEG=yes +fi + +fi + + + fi + + if test "${HAVE_JPEG}" = "yes"; then + $as_echo "#define HAVE_JPEG 1" >>confdefs.h + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <jpeglib.h> + version=JPEG_LIB_VERSION + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "version= *(6[2-9]|[7-9][0-9])" >/dev/null 2>&1; then : + $as_echo "#define HAVE_JPEG 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libjpeg found, but not version 6b or later" >&5 +$as_echo "$as_me: WARNING: libjpeg found, but not version 6b or later" >&2;} + HAVE_JPEG=no +fi +rm -f conftest* + + fi + if test "${HAVE_JPEG}" = "yes"; then + LIBJPEG=-ljpeg + fi +fi + + +### Use -lpng if available, unless `--with-png=no'. +HAVE_PNG=no +LIBPNG= +if test "${HAVE_X11}" = "yes"; then + if test "${with_png}" != "no"; then + # Debian unstable as of July 2003 has multiple libpngs, and puts png.h + # in /usr/include/libpng. + for ac_header in png.h libpng/png.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +eval as_val=\$$as_ac_Header + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + if test "$ac_cv_header_png_h" = yes || test "$ac_cv_header_libpng_png_h" = yes ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for png_get_channels in -lpng" >&5 +$as_echo_n "checking for png_get_channels in -lpng... " >&6; } +if test "${ac_cv_lib_png_png_get_channels+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lpng -lz -lm $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char png_get_channels (); +int +main () +{ +return png_get_channels (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_png_png_get_channels=yes +else + ac_cv_lib_png_png_get_channels=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_png_png_get_channels" >&5 +$as_echo "$ac_cv_lib_png_png_get_channels" >&6; } +if test "x$ac_cv_lib_png_png_get_channels" = x""yes; then : + HAVE_PNG=yes +fi + + fi + fi + + if test "${HAVE_PNG}" = "yes"; then + +$as_echo "#define HAVE_PNG 1" >>confdefs.h + + LIBPNG="-lpng -lz -lm" + fi +fi + + +### Use -ltiff if available, unless `--with-tiff=no'. +HAVE_TIFF=no +LIBTIFF= +if test "${HAVE_X11}" = "yes"; then + if test "${with_tiff}" != "no"; then + ac_fn_c_check_header_mongrel "$LINENO" "tiffio.h" "ac_cv_header_tiffio_h" "$ac_includes_default" +if test "x$ac_cv_header_tiffio_h" = x""yes; then : + tifflibs="-lz -lm" + # At least one tiff package requires the jpeg library. + if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFGetVersion in -ltiff" >&5 +$as_echo_n "checking for TIFFGetVersion in -ltiff... " >&6; } +if test "${ac_cv_lib_tiff_TIFFGetVersion+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ltiff $tifflibs $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char TIFFGetVersion (); +int +main () +{ +return TIFFGetVersion (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_tiff_TIFFGetVersion=yes +else + ac_cv_lib_tiff_TIFFGetVersion=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFGetVersion" >&5 +$as_echo "$ac_cv_lib_tiff_TIFFGetVersion" >&6; } +if test "x$ac_cv_lib_tiff_TIFFGetVersion" = x""yes; then : + HAVE_TIFF=yes +fi + +fi + + + fi + + if test "${HAVE_TIFF}" = "yes"; then + +$as_echo "#define HAVE_TIFF 1" >>confdefs.h + + LIBTIFF=-ltiff + fi +fi + + +### Use -lgif or -lungif if available, unless `--with-gif=no'. +HAVE_GIF=no +LIBGIF= +if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then + ac_fn_c_check_header_mongrel "$LINENO" "gif_lib.h" "ac_cv_header_gif_lib_h" "$ac_includes_default" +if test "x$ac_cv_header_gif_lib_h" = x""yes; then : + # EGifPutExtensionLast only exists from version libungif-4.1.0b1. +# Earlier versions can crash Emacs. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lgif" >&5 +$as_echo_n "checking for EGifPutExtensionLast in -lgif... " >&6; } +if test "${ac_cv_lib_gif_EGifPutExtensionLast+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgif $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char EGifPutExtensionLast (); +int +main () +{ +return EGifPutExtensionLast (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_gif_EGifPutExtensionLast=yes +else + ac_cv_lib_gif_EGifPutExtensionLast=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gif_EGifPutExtensionLast" >&5 +$as_echo "$ac_cv_lib_gif_EGifPutExtensionLast" >&6; } +if test "x$ac_cv_lib_gif_EGifPutExtensionLast" = x""yes; then : + HAVE_GIF=yes +else + HAVE_GIF=maybe +fi + +fi + + + + if test "$HAVE_GIF" = yes; then + LIBGIF=-lgif + elif test "$HAVE_GIF" = maybe; then +# If gif_lib.h but no libgif, try libungif. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for EGifPutExtensionLast in -lungif" >&5 +$as_echo_n "checking for EGifPutExtensionLast in -lungif... " >&6; } +if test "${ac_cv_lib_ungif_EGifPutExtensionLast+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lungif $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char EGifPutExtensionLast (); +int +main () +{ +return EGifPutExtensionLast (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_ungif_EGifPutExtensionLast=yes +else + ac_cv_lib_ungif_EGifPutExtensionLast=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ungif_EGifPutExtensionLast" >&5 +$as_echo "$ac_cv_lib_ungif_EGifPutExtensionLast" >&6; } +if test "x$ac_cv_lib_ungif_EGifPutExtensionLast" = x""yes; then : + HAVE_GIF=yes +else + HAVE_GIF=no +fi + + test "$HAVE_GIF" = yes && LIBGIF=-lungif + fi + + if test "${HAVE_GIF}" = "yes"; then + +$as_echo "#define HAVE_GIF 1" >>confdefs.h + + fi +fi + + +if test "${HAVE_X11}" = "yes"; then + MISSING="" + WITH_NO="" + test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" && + MISSING="libXpm" && WITH_NO="--with-xpm=no" + test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" && + MISSING="$MISSING libjpeg" && WITH_NO="$WITH_NO --with-jpeg=no" + test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" && + MISSING="$MISSING libpng" && WITH_NO="$WITH_NO --with-png=no" + test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" && + MISSING="$MISSING libgif/libungif" && WITH_NO="$WITH_NO --with-gif=no" + test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" && + MISSING="$MISSING libtiff" && WITH_NO="$WITH_NO --with-tiff=no" + + if test "X${MISSING}" != X; then + as_fn_error "The following required libraries were not found: + $MISSING +Maybe some development libraries/packages are missing? +If you don't want to link with them give + $WITH_NO +as options to configure" "$LINENO" 5 + fi +fi + +### Use -lgpm if available, unless `--with-gpm=no'. +HAVE_GPM=no +LIBGPM= +MOUSE_SUPPORT= +if test "${with_gpm}" != "no"; then + ac_fn_c_check_header_mongrel "$LINENO" "gpm.h" "ac_cv_header_gpm_h" "$ac_includes_default" +if test "x$ac_cv_header_gpm_h" = x""yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Gpm_Open in -lgpm" >&5 +$as_echo_n "checking for Gpm_Open in -lgpm... " >&6; } +if test "${ac_cv_lib_gpm_Gpm_Open+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgpm $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char Gpm_Open (); +int +main () +{ +return Gpm_Open (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_gpm_Gpm_Open=yes +else + ac_cv_lib_gpm_Gpm_Open=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gpm_Gpm_Open" >&5 +$as_echo "$ac_cv_lib_gpm_Gpm_Open" >&6; } +if test "x$ac_cv_lib_gpm_Gpm_Open" = x""yes; then : + HAVE_GPM=yes +fi + +fi + + + + if test "${HAVE_GPM}" = "yes"; then + +$as_echo "#define HAVE_GPM 1" >>confdefs.h + + LIBGPM=-lgpm + ## May be reset below. + MOUSE_SUPPORT="\$(GPM_MOUSE_SUPPORT)" + fi +fi + + +ac_fn_c_check_header_mongrel "$LINENO" "malloc/malloc.h" "ac_cv_header_malloc_malloc_h" "$ac_includes_default" +if test "x$ac_cv_header_malloc_malloc_h" = x""yes; then : + +$as_echo "#define HAVE_MALLOC_MALLOC_H 1" >>confdefs.h + +fi + + + +C_SWITCH_X_SYSTEM= +### Use NeXTstep API to implement GUI. +if test "${HAVE_NS}" = "yes"; then + +$as_echo "#define HAVE_NS 1" >>confdefs.h + + if test "${NS_IMPL_COCOA}" = "yes"; then + +$as_echo "#define NS_IMPL_COCOA 1" >>confdefs.h + + GNU_OBJC_CFLAGS= + fi + if test "${NS_IMPL_GNUSTEP}" = "yes"; then + +$as_echo "#define NS_IMPL_GNUSTEP 1" >>confdefs.h + + # See also .m.o rule in Makefile.in */ + # FIXME: are all these flags really needed? Document here why. */ + C_SWITCH_X_SYSTEM="-D_REENTRANT -fPIC -fno-strict-aliasing" + GNU_OBJC_CFLAGS="-fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE" + fi + if test "${NS_HAVE_NSINTEGER}" = "yes"; then + +$as_echo "#define NS_HAVE_NSINTEGER 1" >>confdefs.h + + fi + # We also have mouse menus. + HAVE_MENUS=yes + OTHER_FILES=ns-app +fi + + +### Use session management (-lSM -lICE) if available +HAVE_X_SM=no +LIBXSM= +if test "${HAVE_X11}" = "yes"; then + ac_fn_c_check_header_mongrel "$LINENO" "X11/SM/SMlib.h" "ac_cv_header_X11_SM_SMlib_h" "$ac_includes_default" +if test "x$ac_cv_header_X11_SM_SMlib_h" = x""yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SmcOpenConnection in -lSM" >&5 +$as_echo_n "checking for SmcOpenConnection in -lSM... " >&6; } +if test "${ac_cv_lib_SM_SmcOpenConnection+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lSM -lICE $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char SmcOpenConnection (); +int +main () +{ +return SmcOpenConnection (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_SM_SmcOpenConnection=yes +else + ac_cv_lib_SM_SmcOpenConnection=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SM_SmcOpenConnection" >&5 +$as_echo "$ac_cv_lib_SM_SmcOpenConnection" >&6; } +if test "x$ac_cv_lib_SM_SmcOpenConnection" = x""yes; then : + HAVE_X_SM=yes +fi + +fi + + + + if test "${HAVE_X_SM}" = "yes"; then + +$as_echo "#define HAVE_X_SM 1" >>confdefs.h + + LIBXSM="-lSM -lICE" + case "$LIBS" in + *-lSM*) ;; + *) LIBS="$LIBXSM $LIBS" ;; + esac + fi +fi + + +### Use libxml (-lxml2) if available +if test "${with_xml2}" != "no"; then + ### I'm not sure what the version number should be, so I just guessed. + + succeeded=no + + # Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 +$as_echo "$PKG_CONFIG" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + + if test "$PKG_CONFIG" = "no" ; then + HAVE_LIBXML2=no + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxml-2.0 > 2.2.0" >&5 +$as_echo_n "checking for libxml-2.0 > 2.2.0... " >&6; } + + if $PKG_CONFIG --exists "libxml-2.0 > 2.2.0" 2>&5; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + succeeded=yes + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBXML2_CFLAGS" >&5 +$as_echo_n "checking LIBXML2_CFLAGS... " >&6; } + LIBXML2_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0 > 2.2.0"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXML2_CFLAGS" >&5 +$as_echo "$LIBXML2_CFLAGS" >&6; } + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBXML2_LIBS" >&5 +$as_echo_n "checking LIBXML2_LIBS... " >&6; } + LIBXML2_LIBS=`$PKG_CONFIG --libs "libxml-2.0 > 2.2.0"|sed -e 's,///*,/,g'` + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXML2_LIBS" >&5 +$as_echo "$LIBXML2_LIBS" >&6; } + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + LIBXML2_CFLAGS="" + LIBXML2_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + LIBXML2_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libxml-2.0 > 2.2.0"` + + fi + + + + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + HAVE_LIBXML2=yes + else + HAVE_LIBXML2=no + fi + + if test "${HAVE_LIBXML2}" = "yes"; then + LIBS="$LIBXML2_LIBS $LIBS" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for htmlReadMemory in -lxml2" >&5 +$as_echo_n "checking for htmlReadMemory in -lxml2... " >&6; } +if test "${ac_cv_lib_xml2_htmlReadMemory+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lxml2 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char htmlReadMemory (); +int +main () +{ +return htmlReadMemory (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_xml2_htmlReadMemory=yes +else + ac_cv_lib_xml2_htmlReadMemory=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xml2_htmlReadMemory" >&5 +$as_echo "$ac_cv_lib_xml2_htmlReadMemory" >&6; } +if test "x$ac_cv_lib_xml2_htmlReadMemory" = x""yes; then : + HAVE_LIBXML2=yes +else + HAVE_LIBXML2=no +fi + + if test "${HAVE_LIBXML2}" = "yes"; then + +$as_echo "#define HAVE_LIBXML2 1" >>confdefs.h + + else + LIBXML2_LIBS="" + LIBXML2_CFLAGS="" + fi + fi +fi + + + +# If netdb.h doesn't declare h_errno, we must declare it by hand. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether netdb declares h_errno" >&5 +$as_echo_n "checking whether netdb declares h_errno... " >&6; } +if test "${emacs_cv_netdb_declares_h_errno+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <netdb.h> +int +main () +{ +return h_errno; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + emacs_cv_netdb_declares_h_errno=yes +else + emacs_cv_netdb_declares_h_errno=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_netdb_declares_h_errno" >&5 +$as_echo "$emacs_cv_netdb_declares_h_errno" >&6; } +if test $emacs_cv_netdb_declares_h_errno = yes; then + +$as_echo "#define HAVE_H_ERRNO 1" >>confdefs.h + +fi + +# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works +# for constant arguments. Useless! +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 +$as_echo_n "checking for working alloca.h... " >&6; } +if test "${ac_cv_working_alloca_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <alloca.h> +int +main () +{ +char *p = (char *) alloca (2 * sizeof (int)); + if (p) return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_working_alloca_h=yes +else + ac_cv_working_alloca_h=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 +$as_echo "$ac_cv_working_alloca_h" >&6; } +if test $ac_cv_working_alloca_h = yes; then + +$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 +$as_echo_n "checking for alloca... " >&6; } +if test "${ac_cv_func_alloca_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __GNUC__ +# define alloca __builtin_alloca +#else +# ifdef _MSC_VER +# include <malloc.h> +# define alloca _alloca +# else +# ifdef HAVE_ALLOCA_H +# include <alloca.h> +# else +# ifdef _AIX + #pragma alloca +# else +# ifndef alloca /* predefined by HP cc +Olibcalls */ +char *alloca (); +# endif +# endif +# endif +# endif +#endif + +int +main () +{ +char *p = (char *) alloca (1); + if (p) return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_func_alloca_works=yes +else + ac_cv_func_alloca_works=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 +$as_echo "$ac_cv_func_alloca_works" >&6; } + +if test $ac_cv_func_alloca_works = yes; then + +$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h + +else + # The SVR3 libPW and SVR4 libucb both contain incompatible functions +# that cause trouble. Some versions do not even contain alloca or +# contain a buggy version. If you still want to use their alloca, +# use ar to extract alloca.o from them instead of compiling alloca.c. + +ALLOCA=\${LIBOBJDIR}alloca.$ac_objext + +$as_echo "#define C_ALLOCA 1" >>confdefs.h + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 +$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } +if test "${ac_cv_os_cray+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if defined CRAY && ! defined CRAY2 +webecray +#else +wenotbecray +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "webecray" >/dev/null 2>&1; then : + ac_cv_os_cray=yes +else + ac_cv_os_cray=no +fi +rm -f conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 +$as_echo "$ac_cv_os_cray" >&6; } +if test $ac_cv_os_cray = yes; then + for ac_func in _getb67 GETB67 getb67; do + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define CRAY_STACKSEG_END $ac_func +_ACEOF + + break +fi + + done +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 +$as_echo_n "checking stack direction for C alloca... " >&6; } +if test "${ac_cv_c_stack_direction+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_c_stack_direction=0 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +find_stack_direction () +{ + static char *addr = 0; + auto char dummy; + if (addr == 0) + { + addr = &dummy; + return find_stack_direction (); + } + else + return (&dummy > addr) ? 1 : -1; +} + +int +main () +{ + return find_stack_direction () < 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_c_stack_direction=1 +else + ac_cv_c_stack_direction=-1 +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 +$as_echo "$ac_cv_c_stack_direction" >&6; } +cat >>confdefs.h <<_ACEOF +#define STACK_DIRECTION $ac_cv_c_stack_direction +_ACEOF + + +fi + + +if test x"$ac_cv_func_alloca_works" != xyes; then + as_fn_error "a system implementation of alloca is required " "$LINENO" 5 +fi + +# fmod, logb, and frexp are found in -lm on most systems. +# On HPUX 9.01, -lm does not contain logb, so check for sqrt. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrt in -lm" >&5 +$as_echo_n "checking for sqrt in -lm... " >&6; } +if test "${ac_cv_lib_m_sqrt+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char sqrt (); +int +main () +{ +return sqrt (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_m_sqrt=yes +else + ac_cv_lib_m_sqrt=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrt" >&5 +$as_echo "$ac_cv_lib_m_sqrt" >&6; } +if test "x$ac_cv_lib_m_sqrt" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBM 1 +_ACEOF + + LIBS="-lm $LIBS" + +fi + + +# Check for mail-locking functions in a "mail" library. Probably this should +# have the same check as for liblockfile below. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -lmail" >&5 +$as_echo_n "checking for maillock in -lmail... " >&6; } +if test "${ac_cv_lib_mail_maillock+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lmail $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char maillock (); +int +main () +{ +return maillock (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_mail_maillock=yes +else + ac_cv_lib_mail_maillock=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mail_maillock" >&5 +$as_echo "$ac_cv_lib_mail_maillock" >&6; } +if test "x$ac_cv_lib_mail_maillock" = x""yes; then : + have_mail=yes +else + have_mail=no +fi + +if test $have_mail = yes; then + LIBS_MAIL=-lmail + LIBS="$LIBS_MAIL $LIBS" + +$as_echo "#define HAVE_LIBMAIL 1" >>confdefs.h + +else + LIBS_MAIL= +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for maillock in -llockfile" >&5 +$as_echo_n "checking for maillock in -llockfile... " >&6; } +if test "${ac_cv_lib_lockfile_maillock+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-llockfile $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char maillock (); +int +main () +{ +return maillock (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_lockfile_maillock=yes +else + ac_cv_lib_lockfile_maillock=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lockfile_maillock" >&5 +$as_echo "$ac_cv_lib_lockfile_maillock" >&6; } +if test "x$ac_cv_lib_lockfile_maillock" = x""yes; then : + have_lockfile=yes +else + have_lockfile=no +fi + +if test $have_lockfile = yes; then + LIBS_MAIL=-llockfile + LIBS="$LIBS_MAIL $LIBS" + +$as_echo "#define HAVE_LIBLOCKFILE 1" >>confdefs.h + +else +# If we have the shared liblockfile, assume we must use it for mail +# locking (e.g. Debian). If we couldn't link against liblockfile +# (no liblockfile.a installed), ensure that we don't need to. + # Extract the first word of "liblockfile.so", so it can be a program name with args. +set dummy liblockfile.so; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_liblockfile+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$liblockfile"; then + ac_cv_prog_liblockfile="$liblockfile" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_dummy="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH" +for as_dir in $as_dummy +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_liblockfile="yes" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile="no" +fi +fi +liblockfile=$ac_cv_prog_liblockfile +if test -n "$liblockfile"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $liblockfile" >&5 +$as_echo "$liblockfile" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + if test $ac_cv_prog_liblockfile = yes; then + as_fn_error "Shared liblockfile found but can't link against it. +This probably means that movemail could lose mail. +There may be a \`development' package to install containing liblockfile." "$LINENO" 5 + fi +fi +for ac_func in touchlock +do : + ac_fn_c_check_func "$LINENO" "touchlock" "ac_cv_func_touchlock" +if test "x$ac_cv_func_touchlock" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_TOUCHLOCK 1 +_ACEOF + +fi +done + +for ac_header in maillock.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "maillock.h" "ac_cv_header_maillock_h" "$ac_includes_default" +if test "x$ac_cv_header_maillock_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_MAILLOCK_H 1 +_ACEOF + +fi + +done + + + +## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to +## interlock access to the mail spool. The alternative is a lock file named +## /usr/spool/mail/$USER.lock. +mail_lock=no +case "$opsys" in + aix4-2) mail_lock="lockf" ;; + + gnu|freebsd|netbsd|openbsd|darwin|irix6-5) mail_lock="flock" ;; + + ## On GNU/Linux systems, both methods are used by various mail programs. + ## I assume most people are using newer mailers that have heard of flock. + ## Change this if you need to. + ## Debian contains a patch which says: ``On Debian/GNU/Linux systems, + ## configure gets the right answers, and that means *NOT* using flock. + ## Using flock is guaranteed to be the wrong thing. See Debian Policy + ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the + ## Debian maintainer hasn't provided a clean fix for Emacs. + ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and + ## HAVE_MAILLOCK_H are defined, so the following appears to be the + ## correct logic. -- fx + ## We must check for HAVE_LIBLOCKFILE too, as movemail does. + ## liblockfile is a Free Software replacement for libmail, used on + ## Debian systems and elsewhere. -rfr. + gnu-*) + mail_lock="flock" + if test $have_mail = yes || test $have_lockfile = yes; then + test $ac_cv_header_maillock_h = yes && mail_lock=no + fi + ;; +esac + +BLESSMAIL_TARGET= +case "$mail_lock" in + flock) +$as_echo "#define MAIL_USE_FLOCK 1" >>confdefs.h + ;; + + lockf) +$as_echo "#define MAIL_USE_LOCKF 1" >>confdefs.h + ;; + + *) BLESSMAIL_TARGET="need-blessmail" ;; +esac + + + +for ac_func in gethostname getdomainname dup2 \ +rename closedir mkdir rmdir sysinfo getrusage get_current_dir_name \ +random lrand48 logb frexp fmod rint cbrt ftime setsid \ +strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \ +utimes getrlimit setrlimit setpgid getcwd getwd shutdown getaddrinfo \ +__fpending mblen mbrlen mbsinit strsignal setitimer ualarm strchr strrchr \ +sendto recvfrom getsockopt setsockopt getsockname getpeername \ +gai_strerror mkstemp getline getdelim mremap memmove fsync sync \ +memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign \ +cfmakeraw cfsetspeed isnan copysign __executable_start +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +for ac_header in sys/un.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_un_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SYS_UN_H 1 +_ACEOF + +fi + +done + + + + + + + + for ac_func in $ac_func_list +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mktime" >&5 +$as_echo_n "checking for working mktime... " >&6; } +if test "${ac_cv_func_working_mktime+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_working_mktime=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Test program from Paul Eggert and Tony Leneis. */ +#ifdef TIME_WITH_SYS_TIME +# include <sys/time.h> +# include <time.h> +#else +# ifdef HAVE_SYS_TIME_H +# include <sys/time.h> +# else +# include <time.h> +# endif +#endif + +#include <limits.h> +#include <stdlib.h> + +#ifdef HAVE_UNISTD_H +# include <unistd.h> +#endif + +#ifndef HAVE_ALARM +# define alarm(X) /* empty */ +#endif + +/* Work around redefinition to rpl_putenv by other config tests. */ +#undef putenv + +static time_t time_t_max; +static time_t time_t_min; + +/* Values we'll use to set the TZ environment variable. */ +static char *tz_strings[] = { + (char *) 0, "TZ=GMT0", "TZ=JST-9", + "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" +}; +#define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) + +/* Return 0 if mktime fails to convert a date in the spring-forward gap. + Based on a problem report from Andreas Jaeger. */ +static int +spring_forward_gap () +{ + /* glibc (up to about 1998-10-07) failed this test. */ + struct tm tm; + + /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" + instead of "TZ=America/Vancouver" in order to detect the bug even + on systems that don't support the Olson extension, or don't have the + full zoneinfo tables installed. */ + putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); + + tm.tm_year = 98; + tm.tm_mon = 3; + tm.tm_mday = 5; + tm.tm_hour = 2; + tm.tm_min = 0; + tm.tm_sec = 0; + tm.tm_isdst = -1; + return mktime (&tm) != (time_t) -1; +} + +static int +mktime_test1 (now) + time_t now; +{ + struct tm *lt; + return ! (lt = localtime (&now)) || mktime (lt) == now; +} + +static int +mktime_test (now) + time_t now; +{ + return (mktime_test1 (now) + && mktime_test1 ((time_t) (time_t_max - now)) + && mktime_test1 ((time_t) (time_t_min + now))); +} + +static int +irix_6_4_bug () +{ + /* Based on code from Ariel Faigon. */ + struct tm tm; + tm.tm_year = 96; + tm.tm_mon = 3; + tm.tm_mday = 0; + tm.tm_hour = 0; + tm.tm_min = 0; + tm.tm_sec = 0; + tm.tm_isdst = -1; + mktime (&tm); + return tm.tm_mon == 2 && tm.tm_mday == 31; +} + +static int +bigtime_test (j) + int j; +{ + struct tm tm; + time_t now; + tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; + now = mktime (&tm); + if (now != (time_t) -1) + { + struct tm *lt = localtime (&now); + if (! (lt + && lt->tm_year == tm.tm_year + && lt->tm_mon == tm.tm_mon + && lt->tm_mday == tm.tm_mday + && lt->tm_hour == tm.tm_hour + && lt->tm_min == tm.tm_min + && lt->tm_sec == tm.tm_sec + && lt->tm_yday == tm.tm_yday + && lt->tm_wday == tm.tm_wday + && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) + == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) + return 0; + } + return 1; +} + +static int +year_2050_test () +{ + /* The correct answer for 2050-02-01 00:00:00 in Pacific time, + ignoring leap seconds. */ + unsigned long int answer = 2527315200UL; + + struct tm tm; + time_t t; + tm.tm_year = 2050 - 1900; + tm.tm_mon = 2 - 1; + tm.tm_mday = 1; + tm.tm_hour = tm.tm_min = tm.tm_sec = 0; + tm.tm_isdst = -1; + + /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" + instead of "TZ=America/Vancouver" in order to detect the bug even + on systems that don't support the Olson extension, or don't have the + full zoneinfo tables installed. */ + putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); + + t = mktime (&tm); + + /* Check that the result is either a failure, or close enough + to the correct answer that we can assume the discrepancy is + due to leap seconds. */ + return (t == (time_t) -1 + || (0 < t && answer - 120 <= t && t <= answer + 120)); +} + +int +main () +{ + time_t t, delta; + int i, j; + + /* This test makes some buggy mktime implementations loop. + Give up after 60 seconds; a mktime slower than that + isn't worth using anyway. */ + alarm (60); + + for (;;) + { + t = (time_t_max << 1) + 1; + if (t <= time_t_max) + break; + time_t_max = t; + } + time_t_min = - ((time_t) ~ (time_t) 0 == (time_t) -1) - time_t_max; + + delta = time_t_max / 997; /* a suitable prime number */ + for (i = 0; i < N_STRINGS; i++) + { + if (tz_strings[i]) + putenv (tz_strings[i]); + + for (t = 0; t <= time_t_max - delta; t += delta) + if (! mktime_test (t)) + return 1; + if (! (mktime_test ((time_t) 1) + && mktime_test ((time_t) (60 * 60)) + && mktime_test ((time_t) (60 * 60 * 24)))) + return 1; + + for (j = 1; ; j <<= 1) + if (! bigtime_test (j)) + return 1; + else if (INT_MAX / 2 < j) + break; + if (! bigtime_test (INT_MAX)) + return 1; + } + return ! (irix_6_4_bug () && spring_forward_gap () && year_2050_test ()); +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_working_mktime=yes +else + ac_cv_func_working_mktime=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_working_mktime" >&5 +$as_echo "$ac_cv_func_working_mktime" >&6; } +if test $ac_cv_func_working_mktime = no; then + case " $LIBOBJS " in + *" mktime.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS mktime.$ac_objext" + ;; +esac + +fi + +if test "$ac_cv_func_working_mktime" = no; then + +$as_echo "#define BROKEN_MKTIME 1" >>confdefs.h + +fi + +ac_have_func=no # yes means we've found a way to get the load average. + +# Make sure getloadavg.c is where it belongs, at configure-time. +test -f "$srcdir/$ac_config_libobj_dir/getloadavg.c" || + as_fn_error "$srcdir/$ac_config_libobj_dir/getloadavg.c is missing" "$LINENO" 5 + +ac_save_LIBS=$LIBS + +# Check for getloadavg, but be sure not to touch the cache variable. +(ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" +if test "x$ac_cv_func_getloadavg" = x""yes; then : + exit 0 +else + exit 1 +fi +) && ac_have_func=yes + +# On HPUX9, an unprivileged user can get load averages through this function. +for ac_func in pstat_getdynamic +do : + ac_fn_c_check_func "$LINENO" "pstat_getdynamic" "ac_cv_func_pstat_getdynamic" +if test "x$ac_cv_func_pstat_getdynamic" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_PSTAT_GETDYNAMIC 1 +_ACEOF + +fi +done + + +# Solaris has libkstat which does not require root. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kstat_open in -lkstat" >&5 +$as_echo_n "checking for kstat_open in -lkstat... " >&6; } +if test "${ac_cv_lib_kstat_kstat_open+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lkstat $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char kstat_open (); +int +main () +{ +return kstat_open (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_kstat_kstat_open=yes +else + ac_cv_lib_kstat_kstat_open=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kstat_kstat_open" >&5 +$as_echo "$ac_cv_lib_kstat_kstat_open" >&6; } +if test "x$ac_cv_lib_kstat_kstat_open" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBKSTAT 1 +_ACEOF + + LIBS="-lkstat $LIBS" + +fi + +test $ac_cv_lib_kstat_kstat_open = yes && ac_have_func=yes + +# Some systems with -lutil have (and need) -lkvm as well, some do not. +# On Solaris, -lkvm requires nlist from -lelf, so check that first +# to get the right answer into the cache. +# For kstat on solaris, we need libelf to force the definition of SVR4 below. +if test $ac_have_func = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for elf_begin in -lelf" >&5 +$as_echo_n "checking for elf_begin in -lelf... " >&6; } +if test "${ac_cv_lib_elf_elf_begin+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lelf $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char elf_begin (); +int +main () +{ +return elf_begin (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_elf_elf_begin=yes +else + ac_cv_lib_elf_elf_begin=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_elf_elf_begin" >&5 +$as_echo "$ac_cv_lib_elf_elf_begin" >&6; } +if test "x$ac_cv_lib_elf_elf_begin" = x""yes; then : + LIBS="-lelf $LIBS" +fi + +fi +if test $ac_have_func = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kvm_open in -lkvm" >&5 +$as_echo_n "checking for kvm_open in -lkvm... " >&6; } +if test "${ac_cv_lib_kvm_kvm_open+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lkvm $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char kvm_open (); +int +main () +{ +return kvm_open (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_kvm_kvm_open=yes +else + ac_cv_lib_kvm_kvm_open=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kvm_kvm_open" >&5 +$as_echo "$ac_cv_lib_kvm_kvm_open" >&6; } +if test "x$ac_cv_lib_kvm_kvm_open" = x""yes; then : + LIBS="-lkvm $LIBS" +fi + + # Check for the 4.4BSD definition of getloadavg. + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lutil" >&5 +$as_echo_n "checking for getloadavg in -lutil... " >&6; } +if test "${ac_cv_lib_util_getloadavg+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lutil $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getloadavg (); +int +main () +{ +return getloadavg (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_util_getloadavg=yes +else + ac_cv_lib_util_getloadavg=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_getloadavg" >&5 +$as_echo "$ac_cv_lib_util_getloadavg" >&6; } +if test "x$ac_cv_lib_util_getloadavg" = x""yes; then : + LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes +fi + +fi + +if test $ac_have_func = no; then + # There is a commonly available library for RS/6000 AIX. + # Since it is not a standard part of AIX, it might be installed locally. + ac_getloadavg_LIBS=$LIBS + LIBS="-L/usr/local/lib $LIBS" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getloadavg in -lgetloadavg" >&5 +$as_echo_n "checking for getloadavg in -lgetloadavg... " >&6; } +if test "${ac_cv_lib_getloadavg_getloadavg+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgetloadavg $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char getloadavg (); +int +main () +{ +return getloadavg (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_getloadavg_getloadavg=yes +else + ac_cv_lib_getloadavg_getloadavg=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_getloadavg_getloadavg" >&5 +$as_echo "$ac_cv_lib_getloadavg_getloadavg" >&6; } +if test "x$ac_cv_lib_getloadavg_getloadavg" = x""yes; then : + LIBS="-lgetloadavg $LIBS" +else + LIBS=$ac_getloadavg_LIBS +fi + +fi + +# Make sure it is really in the library, if we think we found it, +# otherwise set up the replacement function. +for ac_func in getloadavg +do : + ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg" +if test "x$ac_cv_func_getloadavg" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GETLOADAVG 1 +_ACEOF + +else + case " $LIBOBJS " in + *" getloadavg.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS getloadavg.$ac_objext" + ;; +esac + + +$as_echo "#define C_GETLOADAVG 1" >>confdefs.h + +# Figure out what our getloadavg.c needs. +ac_have_func=no +ac_fn_c_check_header_mongrel "$LINENO" "sys/dg_sys_info.h" "ac_cv_header_sys_dg_sys_info_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_dg_sys_info_h" = x""yes; then : + ac_have_func=yes + +$as_echo "#define DGUX 1" >>confdefs.h + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dg_sys_info in -ldgc" >&5 +$as_echo_n "checking for dg_sys_info in -ldgc... " >&6; } +if test "${ac_cv_lib_dgc_dg_sys_info+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldgc $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dg_sys_info (); +int +main () +{ +return dg_sys_info (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dgc_dg_sys_info=yes +else + ac_cv_lib_dgc_dg_sys_info=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dgc_dg_sys_info" >&5 +$as_echo "$ac_cv_lib_dgc_dg_sys_info" >&6; } +if test "x$ac_cv_lib_dgc_dg_sys_info" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBDGC 1 +_ACEOF + + LIBS="-ldgc $LIBS" + +fi + +fi + + + +ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default" +if test "x$ac_cv_header_locale_h" = x""yes; then : + +fi + + +for ac_func in setlocale +do : + ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale" +if test "x$ac_cv_func_setlocale" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SETLOCALE 1 +_ACEOF + +fi +done + + +# We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it +# uses stabs), but it is still SVR4. We cannot check for <elf.h> because +# Irix 4.0.5F has the header but not the library. +if test $ac_have_func = no && test "$ac_cv_lib_elf_elf_begin" = yes; then + ac_have_func=yes + +$as_echo "#define SVR4 1" >>confdefs.h + +fi + +if test $ac_have_func = no; then + ac_fn_c_check_header_mongrel "$LINENO" "inq_stats/cpustats.h" "ac_cv_header_inq_stats_cpustats_h" "$ac_includes_default" +if test "x$ac_cv_header_inq_stats_cpustats_h" = x""yes; then : + ac_have_func=yes + +$as_echo "#define UMAX 1" >>confdefs.h + + +$as_echo "#define UMAX4_3 1" >>confdefs.h + +fi + + +fi + +if test $ac_have_func = no; then + ac_fn_c_check_header_mongrel "$LINENO" "sys/cpustats.h" "ac_cv_header_sys_cpustats_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_cpustats_h" = x""yes; then : + ac_have_func=yes; $as_echo "#define UMAX 1" >>confdefs.h + +fi + + +fi + +if test $ac_have_func = no; then + for ac_header in mach/mach.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "mach/mach.h" "ac_cv_header_mach_mach_h" "$ac_includes_default" +if test "x$ac_cv_header_mach_mach_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_MACH_MACH_H 1 +_ACEOF + +fi + +done + +fi + +for ac_header in nlist.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "nlist.h" "ac_cv_header_nlist_h" "$ac_includes_default" +if test "x$ac_cv_header_nlist_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_NLIST_H 1 +_ACEOF + ac_fn_c_check_member "$LINENO" "struct nlist" "n_un.n_name" "ac_cv_member_struct_nlist_n_un_n_name" "#include <nlist.h> +" +if test "x$ac_cv_member_struct_nlist_n_un_n_name" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_NLIST_N_UN_N_NAME 1 +_ACEOF + + +$as_echo "#define NLIST_NAME_UNION 1" >>confdefs.h + +fi + + +fi + +done + +fi +done + + +# Some definitions of getloadavg require that the program be installed setgid. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getloadavg requires setgid" >&5 +$as_echo_n "checking whether getloadavg requires setgid... " >&6; } +if test "${ac_cv_func_getloadavg_setgid+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include "$srcdir/$ac_config_libobj_dir/getloadavg.c" +#ifdef LDAV_PRIVILEGED +Yowza Am I SETGID yet +#endif +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "Yowza Am I SETGID yet" >/dev/null 2>&1; then : + ac_cv_func_getloadavg_setgid=yes +else + ac_cv_func_getloadavg_setgid=no +fi +rm -f conftest* + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getloadavg_setgid" >&5 +$as_echo "$ac_cv_func_getloadavg_setgid" >&6; } +if test $ac_cv_func_getloadavg_setgid = yes; then + NEED_SETGID=true + +$as_echo "#define GETLOADAVG_PRIVILEGED 1" >>confdefs.h + +else + NEED_SETGID=false +fi + +if test $ac_cv_func_getloadavg_setgid = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking group of /dev/kmem" >&5 +$as_echo_n "checking group of /dev/kmem... " >&6; } +if test "${ac_cv_group_kmem+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + # On Solaris, /dev/kmem is a symlink. Get info on the real file. + ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null` + # If we got an error (system does not support symlinks), try without -L. + test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem` + ac_cv_group_kmem=`$as_echo "$ac_ls_output" \ + | sed -ne 's/[ ][ ]*/ /g; + s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\) *.*/\1/; + / /s/.* //;p;'` + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_group_kmem" >&5 +$as_echo "$ac_cv_group_kmem" >&6; } + KMEM_GROUP=$ac_cv_group_kmem +fi +if test "x$ac_save_LIBS" = x; then + GETLOADAVG_LIBS=$LIBS +else + GETLOADAVG_LIBS=`$as_echo "$LIBS" | sed "s|$ac_save_LIBS||"` +fi +LIBS=$ac_save_LIBS + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5 +$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; } +if test "${ac_cv_sys_largefile_source+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + while :; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> /* for off_t */ + #include <stdio.h> +int +main () +{ +int (*fp) (FILE *, off_t, int) = fseeko; + return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_sys_largefile_source=no; break +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#define _LARGEFILE_SOURCE 1 +#include <sys/types.h> /* for off_t */ + #include <stdio.h> +int +main () +{ +int (*fp) (FILE *, off_t, int) = fseeko; + return fseeko (stdin, 0, 0) && fp (stdin, 0, 0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_sys_largefile_source=1; break +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ac_cv_sys_largefile_source=unknown + break +done +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5 +$as_echo "$ac_cv_sys_largefile_source" >&6; } +case $ac_cv_sys_largefile_source in #( + no | unknown) ;; + *) +cat >>confdefs.h <<_ACEOF +#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source +_ACEOF +;; +esac +rm -rf conftest* + +# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug +# in glibc 2.1.3, but that breaks too many other things. +# If you want fseeko and ftello with glibc, upgrade to a fixed glibc. +if test $ac_cv_sys_largefile_source != unknown; then + +$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h + +fi + + +# Configure getopt. +# getopt.m4 serial 10 + +# The getopt module assume you want GNU getopt, with getopt_long etc, +# rather than vanilla POSIX getopt. This means your your code should +# always include <getopt.h> for the getopt prototypes. + + + + + + + + + + + +# Prerequisites of lib/getopt*. + + + + + GETOPT_H= + for ac_header in getopt.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default" +if test "x$ac_cv_header_getopt_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GETOPT_H 1 +_ACEOF + +else + GETOPT_H=getopt.h +fi + +done + + if test -z "$GETOPT_H"; then + for ac_func in getopt_long_only +do : + ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only" +if test "x$ac_cv_func_getopt_long_only" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GETOPT_LONG_ONLY 1 +_ACEOF + +else + GETOPT_H=getopt.h +fi +done + + fi + + if test -z "$GETOPT_H"; then + ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" "#include <getopt.h> +" +if test "x$ac_cv_have_decl_optreset" = x""yes; then : + GETOPT_H=getopt.h +fi + + fi + + if test -z "$GETOPT_H"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working GNU getopt function" >&5 +$as_echo_n "checking for working GNU getopt function... " >&6; } +if test "${gl_cv_func_gnu_getopt+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_fn_c_check_decl "$LINENO" "getopt_clip" "ac_cv_have_decl_getopt_clip" "#include <getopt.h> +" +if test "x$ac_cv_have_decl_getopt_clip" = x""yes; then : + gl_cv_func_gnu_getopt=no +else + gl_cv_func_gnu_getopt=yes +fi + +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <getopt.h> +int +main () +{ + + char *myargv[3]; + myargv[0] = "conftest"; + myargv[1] = "-+"; + myargv[2] = 0; + return getopt (2, myargv, "+a") != '?'; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + gl_cv_func_gnu_getopt=yes +else + gl_cv_func_gnu_getopt=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_gnu_getopt" >&5 +$as_echo "$gl_cv_func_gnu_getopt" >&6; } + if test "$gl_cv_func_gnu_getopt" = "no"; then + GETOPT_H=getopt.h + fi + fi + + + + if test -n "$GETOPT_H"; then : + + + GETOPT_H=getopt.h + +$as_echo "#define __GETOPT_PREFIX rpl_" >>confdefs.h + + + + : + GETOPTOBJS='getopt.o getopt1.o' + +fi + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpgrp requires zero arguments" >&5 +$as_echo_n "checking whether getpgrp requires zero arguments... " >&6; } +if test "${ac_cv_func_getpgrp_void+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + # Use it with a single arg. +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ +getpgrp (0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_func_getpgrp_void=no +else + ac_cv_func_getpgrp_void=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpgrp_void" >&5 +$as_echo "$ac_cv_func_getpgrp_void" >&6; } +if test $ac_cv_func_getpgrp_void = yes; then + +$as_echo "#define GETPGRP_VOID 1" >>confdefs.h + +fi + + +for ac_func in strftime +do : + ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime" +if test "x$ac_cv_func_strftime" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_STRFTIME 1 +_ACEOF + +else + # strftime is in -lintl on SCO UNIX. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5 +$as_echo_n "checking for strftime in -lintl... " >&6; } +if test "${ac_cv_lib_intl_strftime+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lintl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char strftime (); +int +main () +{ +return strftime (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_intl_strftime=yes +else + ac_cv_lib_intl_strftime=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5 +$as_echo "$ac_cv_lib_intl_strftime" >&6; } +if test "x$ac_cv_lib_intl_strftime" = x""yes; then : + $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h + +LIBS="-lintl $LIBS" +fi + +fi +done + + +# UNIX98 PTYs. +for ac_func in grantpt +do : + ac_fn_c_check_func "$LINENO" "grantpt" "ac_cv_func_grantpt" +if test "x$ac_cv_func_grantpt" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GRANTPT 1 +_ACEOF + +fi +done + + +# PTY-related GNU extensions. +for ac_func in getpt +do : + ac_fn_c_check_func "$LINENO" "getpt" "ac_cv_func_getpt" +if test "x$ac_cv_func_getpt" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GETPT 1 +_ACEOF + +fi +done + + +# Check this now, so that we will NOT find the above functions in ncurses. +# That is because we have not set up to link ncurses in lib-src. +# It's better to believe a function is not available +# than to expect to find it in ncurses. +# Also we need tputs and friends to be able to build at all. +have_tputs_et_al=true +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tputs" >&5 +$as_echo_n "checking for library containing tputs... " >&6; } +if test "${ac_cv_search_tputs+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char tputs (); +int +main () +{ +return tputs (); + ; + return 0; +} +_ACEOF +for ac_lib in '' ncurses terminfo termcap; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_tputs=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_tputs+set}" = set; then : + break +fi +done +if test "${ac_cv_search_tputs+set}" = set; then : + +else + ac_cv_search_tputs=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tputs" >&5 +$as_echo "$ac_cv_search_tputs" >&6; } +ac_res=$ac_cv_search_tputs +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +else + have_tputs_et_al=false +fi + +if test "$have_tputs_et_al" != true; then + as_fn_error "I couldn't find termcap functions (tputs and friends). +Maybe some development libraries/packages are missing? Try installing +libncurses-dev(el), libterminfo-dev(el) or similar." "$LINENO" 5 +fi +# Must define this when any termcap library is found. + +$as_echo "#define HAVE_LIBNCURSES 1" >>confdefs.h + +## FIXME This was the cpp logic, but I am not sure it is right. +## The above test has not necessarily found libncurses. +HAVE_LIBNCURSES=yes + +## Use terminfo instead of termcap? +## Note only system files NOT using terminfo are: +## freebsd < 40000, ms-w32, msdos, netbsd < 599002500, and +## darwin|gnu without ncurses. +TERMINFO=no +LIBS_TERMCAP= +case "$opsys" in + ## cygwin: Fewer environment variables to go wrong, more terminal types. + ## hpux10-20: Use the system provided termcap(3) library. + ## openbsd: David Mazieres <dm@reeducation-labor.lcs.mit.edu> says this + ## is necessary. Otherwise Emacs dumps core when run -nw. + aix4-2|cygwin|hpux*|irix6-5|openbsd|sol2*|unixware) TERMINFO=yes ;; + + ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2. + ## The ncurses library has been moved out of the System framework in + ## Mac OS X 10.2. So if configure detects it, set the command-line + ## option to use it. + darwin|gnu*) + ## (HAVE_LIBNCURSES was not always true, but is since 2010-03-18.) + if test "x$HAVE_LIBNCURSES" = "xyes"; then + TERMINFO=yes + LIBS_TERMCAP="-lncurses" + fi + ;; + + freebsd) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether FreeBSD is new enough to use terminfo" >&5 +$as_echo_n "checking whether FreeBSD is new enough to use terminfo... " >&6; } + if test "${emacs_cv_freebsd_terminfo+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <osreldate.h> +int +main () +{ +#if __FreeBSD_version < 400000 +fail; +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + emacs_cv_freebsd_terminfo=yes +else + emacs_cv_freebsd_terminfo=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi + + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_freebsd_terminfo" >&5 +$as_echo "$emacs_cv_freebsd_terminfo" >&6; } + + if test $emacs_cv_freebsd_terminfo = yes; then + TERMINFO=yes + LIBS_TERMCAP="-lncurses" + else + LIBS_TERMCAP="-ltermcap" + fi + ;; + + netbsd) + if test $ac_cv_search_tputs = -lterminfo; then + TERMINFO=yes + LIBS_TERMCAP="-lterminfo" + else + LIBS_TERMCAP="-ltermcap" + fi + ;; + +esac + +case "$opsys" in + ## hpux: Make sure we get select from libc rather than from libcurses + ## because libcurses on HPUX 10.10 has a broken version of select. + ## We used to use -lc -lcurses, but this may be cleaner. + hpux*) LIBS_TERMCAP="-ltermcap" ;; + + openbsd) LIBS_TERMCAP="-lncurses" ;; + + ## Must use system termcap, if we use any termcap. It does special things. + sol2*) test "$TERMINFO" != yes && LIBS_TERMCAP="-ltermcap" ;; +esac + +TERMCAP_OBJ=tparam.o +if test $TERMINFO = yes; then + +$as_echo "#define TERMINFO 1" >>confdefs.h + + + ## Default used to be -ltermcap. Add a case above if need something else. + test "x$LIBS_TERMCAP" = "x" && LIBS_TERMCAP="-lcurses" + + TERMCAP_OBJ=terminfo.o +fi + + + + +# Do we have res_init, for detecting changes in /etc/resolv.conf? +resolv=no +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <netinet/in.h> +#include <arpa/nameser.h> +#include <resolv.h> +int +main () +{ +return res_init(); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + have_res_init=yes +else + have_res_init=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test "$have_res_init" = no; then + OLIBS="$LIBS" + LIBS="$LIBS -lresolv" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_init with -lresolv" >&5 +$as_echo_n "checking for res_init with -lresolv... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <netinet/in.h> +#include <arpa/nameser.h> +#include <resolv.h> +int +main () +{ +return res_init(); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + have_res_init=yes +else + have_res_init=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_res_init" >&5 +$as_echo "$have_res_init" >&6; } + if test "$have_res_init" = yes ; then + resolv=yes + fi + LIBS="$OLIBS" +fi + +if test "$have_res_init" = yes; then + +$as_echo "#define HAVE_RES_INIT 1" >>confdefs.h + +fi + +# Do we need the Hesiod library to provide the support routines? +LIBHESIOD= +if test "$with_hesiod" != no ; then + # Don't set $LIBS here -- see comments above. FIXME which comments? + ac_fn_c_check_func "$LINENO" "res_send" "ac_cv_func_res_send" +if test "x$ac_cv_func_res_send" = x""yes; then : + +else + ac_fn_c_check_func "$LINENO" "__res_send" "ac_cv_func___res_send" +if test "x$ac_cv_func___res_send" = x""yes; then : + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_send in -lresolv" >&5 +$as_echo_n "checking for res_send in -lresolv... " >&6; } +if test "${ac_cv_lib_resolv_res_send+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lresolv $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char res_send (); +int +main () +{ +return res_send (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_resolv_res_send=yes +else + ac_cv_lib_resolv_res_send=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_send" >&5 +$as_echo "$ac_cv_lib_resolv_res_send" >&6; } +if test "x$ac_cv_lib_resolv_res_send" = x""yes; then : + resolv=yes +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __res_send in -lresolv" >&5 +$as_echo_n "checking for __res_send in -lresolv... " >&6; } +if test "${ac_cv_lib_resolv___res_send+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lresolv $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char __res_send (); +int +main () +{ +return __res_send (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_resolv___res_send=yes +else + ac_cv_lib_resolv___res_send=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___res_send" >&5 +$as_echo "$ac_cv_lib_resolv___res_send" >&6; } +if test "x$ac_cv_lib_resolv___res_send" = x""yes; then : + resolv=yes +fi + +fi + +fi + +fi + + if test "$resolv" = yes ; then + RESOLVLIB=-lresolv + else + RESOLVLIB= + fi + ac_fn_c_check_func "$LINENO" "hes_getmailhost" "ac_cv_func_hes_getmailhost" +if test "x$ac_cv_func_hes_getmailhost" = x""yes; then : + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hes_getmailhost in -lhesiod" >&5 +$as_echo_n "checking for hes_getmailhost in -lhesiod... " >&6; } +if test "${ac_cv_lib_hesiod_hes_getmailhost+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lhesiod $RESOLVLIB $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char hes_getmailhost (); +int +main () +{ +return hes_getmailhost (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_hesiod_hes_getmailhost=yes +else + ac_cv_lib_hesiod_hes_getmailhost=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hesiod_hes_getmailhost" >&5 +$as_echo "$ac_cv_lib_hesiod_hes_getmailhost" >&6; } +if test "x$ac_cv_lib_hesiod_hes_getmailhost" = x""yes; then : + hesiod=yes +else + : +fi + +fi + + + if test x"$hesiod" = xyes; then + +$as_echo "#define HAVE_LIBHESIOD 1" >>confdefs.h + + LIBHESIOD=-lhesiod + fi +fi + + +# Do we need libresolv (due to res_init or Hesiod)? +if test "$resolv" = yes ; then + +$as_echo "#define HAVE_LIBRESOLV 1" >>confdefs.h + + LIBRESOLV=-lresolv +else + LIBRESOLV= +fi + + +# These tell us which Kerberos-related libraries to use. +COM_ERRLIB= +CRYPTOLIB= +KRB5LIB= +DESLIB= +KRB4LIB= + +if test "${with_kerberos}" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for com_err in -lcom_err" >&5 +$as_echo_n "checking for com_err in -lcom_err... " >&6; } +if test "${ac_cv_lib_com_err_com_err+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lcom_err $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char com_err (); +int +main () +{ +return com_err (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_com_err_com_err=yes +else + ac_cv_lib_com_err_com_err=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_com_err_com_err" >&5 +$as_echo "$ac_cv_lib_com_err_com_err" >&6; } +if test "x$ac_cv_lib_com_err_com_err" = x""yes; then : + have_com_err=yes +else + have_com_err=no +fi + + if test $have_com_err = yes; then + COM_ERRLIB=-lcom_err + LIBS="$COM_ERRLIB $LIBS" + +$as_echo "#define HAVE_LIBCOM_ERR 1" >>confdefs.h + + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lcrypto" >&5 +$as_echo_n "checking for mit_des_cbc_encrypt in -lcrypto... " >&6; } +if test "${ac_cv_lib_crypto_mit_des_cbc_encrypt+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lcrypto $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char mit_des_cbc_encrypt (); +int +main () +{ +return mit_des_cbc_encrypt (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_crypto_mit_des_cbc_encrypt=yes +else + ac_cv_lib_crypto_mit_des_cbc_encrypt=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_mit_des_cbc_encrypt" >&5 +$as_echo "$ac_cv_lib_crypto_mit_des_cbc_encrypt" >&6; } +if test "x$ac_cv_lib_crypto_mit_des_cbc_encrypt" = x""yes; then : + have_crypto=yes +else + have_crypto=no +fi + + if test $have_crypto = yes; then + CRYPTOLIB=-lcrypto + LIBS="$CRYPTOLIB $LIBS" + +$as_echo "#define HAVE_LIBCRYPTO 1" >>confdefs.h + + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mit_des_cbc_encrypt in -lk5crypto" >&5 +$as_echo_n "checking for mit_des_cbc_encrypt in -lk5crypto... " >&6; } +if test "${ac_cv_lib_k5crypto_mit_des_cbc_encrypt+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lk5crypto $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char mit_des_cbc_encrypt (); +int +main () +{ +return mit_des_cbc_encrypt (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_k5crypto_mit_des_cbc_encrypt=yes +else + ac_cv_lib_k5crypto_mit_des_cbc_encrypt=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&5 +$as_echo "$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" >&6; } +if test "x$ac_cv_lib_k5crypto_mit_des_cbc_encrypt" = x""yes; then : + have_k5crypto=yes +else + have_k5crypto=no +fi + + if test $have_k5crypto = yes; then + CRYPTOLIB=-lk5crypto + LIBS="$CRYPTOLIB $LIBS" + +$as_echo "#define HAVE_LIBK5CRYPTO 1" >>confdefs.h + + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb5_init_context in -lkrb5" >&5 +$as_echo_n "checking for krb5_init_context in -lkrb5... " >&6; } +if test "${ac_cv_lib_krb5_krb5_init_context+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lkrb5 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char krb5_init_context (); +int +main () +{ +return krb5_init_context (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_krb5_krb5_init_context=yes +else + ac_cv_lib_krb5_krb5_init_context=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb5_krb5_init_context" >&5 +$as_echo "$ac_cv_lib_krb5_krb5_init_context" >&6; } +if test "x$ac_cv_lib_krb5_krb5_init_context" = x""yes; then : + have_krb5=yes +else + have_krb5=no +fi + + if test $have_krb5=yes; then + KRB5LIB=-lkrb5 + LIBS="$KRB5LIB $LIBS" + +$as_echo "#define HAVE_LIBKRB5 1" >>confdefs.h + + fi + if test "${with_kerberos5}" = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes425" >&5 +$as_echo_n "checking for des_cbc_encrypt in -ldes425... " >&6; } +if test "${ac_cv_lib_des425_des_cbc_encrypt+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldes425 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char des_cbc_encrypt (); +int +main () +{ +return des_cbc_encrypt (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_des425_des_cbc_encrypt=yes +else + ac_cv_lib_des425_des_cbc_encrypt=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des425_des_cbc_encrypt" >&5 +$as_echo "$ac_cv_lib_des425_des_cbc_encrypt" >&6; } +if test "x$ac_cv_lib_des425_des_cbc_encrypt" = x""yes; then : + have_des425=yes +else + have_des425=no +fi + + if test $have_des425 = yes; then + DESLIB=-ldes425 + LIBS="$DESLIB $LIBS" + +$as_echo "#define HAVE_LIBDES425 1" >>confdefs.h + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for des_cbc_encrypt in -ldes" >&5 +$as_echo_n "checking for des_cbc_encrypt in -ldes... " >&6; } +if test "${ac_cv_lib_des_des_cbc_encrypt+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldes $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char des_cbc_encrypt (); +int +main () +{ +return des_cbc_encrypt (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_des_des_cbc_encrypt=yes +else + ac_cv_lib_des_des_cbc_encrypt=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_des_des_cbc_encrypt" >&5 +$as_echo "$ac_cv_lib_des_des_cbc_encrypt" >&6; } +if test "x$ac_cv_lib_des_des_cbc_encrypt" = x""yes; then : + have_des=yes +else + have_des=no +fi + + if test $have_des = yes; then + DESLIB=-ldes + LIBS="$DESLIB $LIBS" + +$as_echo "#define HAVE_LIBDES 1" >>confdefs.h + + fi + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb4" >&5 +$as_echo_n "checking for krb_get_cred in -lkrb4... " >&6; } +if test "${ac_cv_lib_krb4_krb_get_cred+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lkrb4 $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char krb_get_cred (); +int +main () +{ +return krb_get_cred (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_krb4_krb_get_cred=yes +else + ac_cv_lib_krb4_krb_get_cred=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb4_krb_get_cred" >&5 +$as_echo "$ac_cv_lib_krb4_krb_get_cred" >&6; } +if test "x$ac_cv_lib_krb4_krb_get_cred" = x""yes; then : + have_krb4=yes +else + have_krb4=no +fi + + if test $have_krb4 = yes; then + KRB4LIB=-lkrb4 + LIBS="$KRB4LIB $LIBS" + +$as_echo "#define HAVE_LIBKRB4 1" >>confdefs.h + + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for krb_get_cred in -lkrb" >&5 +$as_echo_n "checking for krb_get_cred in -lkrb... " >&6; } +if test "${ac_cv_lib_krb_krb_get_cred+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lkrb $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char krb_get_cred (); +int +main () +{ +return krb_get_cred (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_krb_krb_get_cred=yes +else + ac_cv_lib_krb_krb_get_cred=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_krb_krb_get_cred" >&5 +$as_echo "$ac_cv_lib_krb_krb_get_cred" >&6; } +if test "x$ac_cv_lib_krb_krb_get_cred" = x""yes; then : + have_krb=yes +else + have_krb=no +fi + + if test $have_krb = yes; then + KRB4LIB=-lkrb + LIBS="$KRB4LIB $LIBS" + +$as_echo "#define HAVE_LIBKRB 1" >>confdefs.h + + fi + fi + fi + + if test "${with_kerberos5}" != no; then + for ac_header in krb5.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default" +if test "x$ac_cv_header_krb5_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_KRB5_H 1 +_ACEOF + ac_fn_c_check_member "$LINENO" "krb5_error" "text" "ac_cv_member_krb5_error_text" "#include <krb5.h> +" +if test "x$ac_cv_member_krb5_error_text" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_KRB5_ERROR_TEXT 1 +_ACEOF + + +fi +ac_fn_c_check_member "$LINENO" "krb5_error" "e_text" "ac_cv_member_krb5_error_e_text" "#include <krb5.h> +" +if test "x$ac_cv_member_krb5_error_e_text" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_KRB5_ERROR_E_TEXT 1 +_ACEOF + + +fi + +fi + +done + + else + for ac_header in des.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "des.h" "ac_cv_header_des_h" "$ac_includes_default" +if test "x$ac_cv_header_des_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_DES_H 1 +_ACEOF + +else + for ac_header in kerberosIV/des.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "kerberosIV/des.h" "ac_cv_header_kerberosIV_des_h" "$ac_includes_default" +if test "x$ac_cv_header_kerberosIV_des_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_KERBEROSIV_DES_H 1 +_ACEOF + +else + for ac_header in kerberos/des.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "kerberos/des.h" "ac_cv_header_kerberos_des_h" "$ac_includes_default" +if test "x$ac_cv_header_kerberos_des_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_KERBEROS_DES_H 1 +_ACEOF + +fi + +done + +fi + +done + +fi + +done + + for ac_header in krb.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "krb.h" "ac_cv_header_krb_h" "$ac_includes_default" +if test "x$ac_cv_header_krb_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_KRB_H 1 +_ACEOF + +else + for ac_header in kerberosIV/krb.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "kerberosIV/krb.h" "ac_cv_header_kerberosIV_krb_h" "$ac_includes_default" +if test "x$ac_cv_header_kerberosIV_krb_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_KERBEROSIV_KRB_H 1 +_ACEOF + +else + for ac_header in kerberos/krb.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "kerberos/krb.h" "ac_cv_header_kerberos_krb_h" "$ac_includes_default" +if test "x$ac_cv_header_kerberos_krb_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_KERBEROS_KRB_H 1 +_ACEOF + +fi + +done + +fi + +done + +fi + +done + + fi + for ac_header in com_err.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "com_err.h" "ac_cv_header_com_err_h" "$ac_includes_default" +if test "x$ac_cv_header_com_err_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_COM_ERR_H 1 +_ACEOF + +fi + +done + +fi + + + + + + + +# Solaris requires -lintl if you want strerror (which calls dgettext) +# to return localized messages. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dgettext in -lintl" >&5 +$as_echo_n "checking for dgettext in -lintl... " >&6; } +if test "${ac_cv_lib_intl_dgettext+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lintl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dgettext (); +int +main () +{ +return dgettext (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_intl_dgettext=yes +else + ac_cv_lib_intl_dgettext=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_dgettext" >&5 +$as_echo "$ac_cv_lib_intl_dgettext" >&6; } +if test "x$ac_cv_lib_intl_dgettext" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBINTL 1 +_ACEOF + + LIBS="-lintl $LIBS" + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localtime caches TZ" >&5 +$as_echo_n "checking whether localtime caches TZ... " >&6; } +if test "${emacs_cv_localtime_cache+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test x$ac_cv_func_tzset = xyes; then +if test "$cross_compiling" = yes; then : + # If we have tzset, assume the worst when cross-compiling. +emacs_cv_localtime_cache=yes +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <time.h> +char TZ_GMT0[] = "TZ=GMT0"; +char TZ_PST8[] = "TZ=PST8"; +main() +{ + time_t now = time ((time_t *) 0); + int hour_GMT0, hour_unset; + if (putenv (TZ_GMT0) != 0) + exit (1); + hour_GMT0 = localtime (&now)->tm_hour; + unsetenv("TZ"); + hour_unset = localtime (&now)->tm_hour; + if (putenv (TZ_PST8) != 0) + exit (1); + if (localtime (&now)->tm_hour == hour_GMT0) + exit (1); + unsetenv("TZ"); + if (localtime (&now)->tm_hour != hour_unset) + exit (1); + exit (0); +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + emacs_cv_localtime_cache=no +else + emacs_cv_localtime_cache=yes +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +else + # If we lack tzset, report that localtime does not cache TZ, + # since we can't invalidate the cache if we don't have tzset. + emacs_cv_localtime_cache=no +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_localtime_cache" >&5 +$as_echo "$emacs_cv_localtime_cache" >&6; } +if test $emacs_cv_localtime_cache = yes; then + +$as_echo "#define LOCALTIME_CACHE 1" >>confdefs.h + +fi + +if test "x$HAVE_TIMEVAL" = xyes; then + for ac_func in gettimeofday +do : + ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday" +if test "x$ac_cv_func_gettimeofday" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_GETTIMEOFDAY 1 +_ACEOF + +fi +done + + if test $ac_cv_func_gettimeofday = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday can accept two arguments" >&5 +$as_echo_n "checking whether gettimeofday can accept two arguments... " >&6; } +if test "${emacs_cv_gettimeofday_two_arguments+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef TIME_WITH_SYS_TIME +#include <sys/time.h> +#include <time.h> +#else +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#else +#include <time.h> +#endif +#endif +int +main () +{ +struct timeval time; + gettimeofday (&time, 0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_gettimeofday_two_arguments=yes +else + emacs_cv_gettimeofday_two_arguments=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_gettimeofday_two_arguments" >&5 +$as_echo "$emacs_cv_gettimeofday_two_arguments" >&6; } + if test $emacs_cv_gettimeofday_two_arguments = no; then + +$as_echo "#define GETTIMEOFDAY_ONE_ARGUMENT 1" >>confdefs.h + + fi + fi +fi + +ok_so_far=yes +ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket" +if test "x$ac_cv_func_socket" = x""yes; then : + +else + ok_so_far=no +fi + +if test $ok_so_far = yes; then + ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" +if test "x$ac_cv_header_netinet_in_h" = x""yes; then : + +else + ok_so_far=no +fi + + +fi +if test $ok_so_far = yes; then + ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default" +if test "x$ac_cv_header_arpa_inet_h" = x""yes; then : + +else + ok_so_far=no +fi + + +fi +if test $ok_so_far = yes; then + +$as_echo "#define HAVE_INET_SOCKETS 1" >>confdefs.h + +fi + +if test -f /usr/lpp/X11/bin/smt.exp; then + +$as_echo "#define HAVE_AIX_SMT_EXP 1" >>confdefs.h + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system supports dynamic ptys" >&5 +$as_echo_n "checking whether system supports dynamic ptys... " >&6; } +if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +$as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + +ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" +if test "x$ac_cv_type_pid_t" = x""yes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define pid_t int +_ACEOF + +fi + +for ac_header in vfork.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" +if test "x$ac_cv_header_vfork_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_VFORK_H 1 +_ACEOF + +fi + +done + +for ac_func in fork vfork +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +eval as_val=\$$as_ac_var + if test "x$as_val" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +if test "x$ac_cv_func_fork" = xyes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 +$as_echo_n "checking for working fork... " >&6; } +if test "${ac_cv_func_fork_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_fork_works=cross +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* By Ruediger Kuhlmann. */ + return fork () < 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_fork_works=yes +else + ac_cv_func_fork_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 +$as_echo "$ac_cv_func_fork_works" >&6; } + +else + ac_cv_func_fork_works=$ac_cv_func_fork +fi +if test "x$ac_cv_func_fork_works" = xcross; then + case $host in + *-*-amigaos* | *-*-msdosdjgpp*) + # Override, as these systems have only a dummy fork() stub + ac_cv_func_fork_works=no + ;; + *) + ac_cv_func_fork_works=yes + ;; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 +$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} +fi +ac_cv_func_vfork_works=$ac_cv_func_vfork +if test "x$ac_cv_func_vfork" = xyes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 +$as_echo_n "checking for working vfork... " >&6; } +if test "${ac_cv_func_vfork_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_vfork_works=cross +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Thanks to Paul Eggert for this test. */ +$ac_includes_default +#include <sys/wait.h> +#ifdef HAVE_VFORK_H +# include <vfork.h> +#endif +/* On some sparc systems, changes by the child to local and incoming + argument registers are propagated back to the parent. The compiler + is told about this with #include <vfork.h>, but some compilers + (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a + static variable whose address is put into a register that is + clobbered by the vfork. */ +static void +#ifdef __cplusplus +sparc_address_test (int arg) +# else +sparc_address_test (arg) int arg; +#endif +{ + static pid_t child; + if (!child) { + child = vfork (); + if (child < 0) { + perror ("vfork"); + _exit(2); + } + if (!child) { + arg = getpid(); + write(-1, "", 0); + _exit (arg); + } + } +} + +int +main () +{ + pid_t parent = getpid (); + pid_t child; + + sparc_address_test (0); + + child = vfork (); + + if (child == 0) { + /* Here is another test for sparc vfork register problems. This + test uses lots of local variables, at least as many local + variables as main has allocated so far including compiler + temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris + 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should + reuse the register of parent for one of the local variables, + since it will think that parent can't possibly be used any more + in this routine. Assigning to the local variable will thus + munge parent in the parent process. */ + pid_t + p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), + p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); + /* Convince the compiler that p..p7 are live; otherwise, it might + use the same hardware register for all 8 local variables. */ + if (p != p1 || p != p2 || p != p3 || p != p4 + || p != p5 || p != p6 || p != p7) + _exit(1); + + /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent + from child file descriptors. If the child closes a descriptor + before it execs or exits, this munges the parent's descriptor + as well. Test for this by closing stdout in the child. */ + _exit(close(fileno(stdout)) != 0); + } else { + int status; + struct stat st; + + while (wait(&status) != child) + ; + return ( + /* Was there some problem with vforking? */ + child < 0 + + /* Did the child fail? (This shouldn't happen.) */ + || status + + /* Did the vfork/compiler bug occur? */ + || parent != getpid() + + /* Did the file descriptor bug occur? */ + || fstat(fileno(stdout), &st) != 0 + ); + } +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_vfork_works=yes +else + ac_cv_func_vfork_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 +$as_echo "$ac_cv_func_vfork_works" >&6; } + +fi; +if test "x$ac_cv_func_fork_works" = xcross; then + ac_cv_func_vfork_works=$ac_cv_func_vfork + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 +$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} +fi + +if test "x$ac_cv_func_vfork_works" = xyes; then + +$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h + +else + +$as_echo "#define vfork fork" >>confdefs.h + +fi +if test "x$ac_cv_func_fork_works" = xyes; then + +$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 +$as_echo_n "checking for nl_langinfo and CODESET... " >&6; } +if test "${emacs_cv_langinfo_codeset+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <langinfo.h> +int +main () +{ +char* cs = nl_langinfo(CODESET); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + emacs_cv_langinfo_codeset=yes +else + emacs_cv_langinfo_codeset=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_langinfo_codeset" >&5 +$as_echo "$emacs_cv_langinfo_codeset" >&6; } +if test $emacs_cv_langinfo_codeset = yes; then + +$as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h + +fi + +ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" +if test "x$ac_cv_type_size_t" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_SIZE_T 1 +_ACEOF + + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5 +$as_echo_n "checking for mbstate_t... " >&6; } +if test "${ac_cv_type_mbstate_t+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +# include <wchar.h> +int +main () +{ +mbstate_t x; return sizeof x; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_type_mbstate_t=yes +else + ac_cv_type_mbstate_t=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5 +$as_echo "$ac_cv_type_mbstate_t" >&6; } + if test $ac_cv_type_mbstate_t = yes; then + +$as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h + + else + +$as_echo "#define mbstate_t int" >>confdefs.h + + fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restrict keyword" >&5 +$as_echo_n "checking for C restrict keyword... " >&6; } +if test "${emacs_cv_c_restrict+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +void fred (int *restrict x); +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_c_restrict=yes +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +void fred (int *__restrict x); +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_c_restrict=__restrict +else + emacs_cv_c_restrict=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict" >&5 +$as_echo "$emacs_cv_c_restrict" >&6; } +case "$emacs_cv_c_restrict" in + yes) emacs_restrict=restrict;; + no) emacs_restrict="";; + *) emacs_restrict="$emacs_cv_c_restrict";; +esac +if test "$emacs_restrict" != __restrict; then + +cat >>confdefs.h <<_ACEOF +#define __restrict $emacs_restrict +_ACEOF + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C restricted array declarations" >&5 +$as_echo_n "checking for C restricted array declarations... " >&6; } +if test "${emacs_cv_c_restrict_arr+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +void fred (int x[__restrict]); +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + emacs_cv_c_restrict_arr=yes +else + emacs_cv_c_restrict_arr=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $emacs_cv_c_restrict_arr" >&5 +$as_echo "$emacs_cv_c_restrict_arr" >&6; } +if test "$emacs_cv_c_restrict_arr" = yes; then + +$as_echo "#define __restrict_arr __restrict" >>confdefs.h + +fi + + + +# Set up the CFLAGS for real compilation, so we can substitute it. +CFLAGS="$REAL_CFLAGS" +CPPFLAGS="$REAL_CPPFLAGS" + +## Hack to detect a buggy GCC version. +if test "x$GCC" = xyes \ + && test x"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \ + && test x"`echo $CFLAGS | grep '\-O[23]'`" != x \ + && test x"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x; then + as_fn_error "GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'." "$LINENO" 5 +fi + +#### Find out which version of Emacs this is. +version=`grep 'const char emacs_version' ${srcdir}/src/emacs.c \ + | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'` +if test x"${version}" = x; then + as_fn_error "can't find current emacs version in \`${srcdir}/src/emacs.c'." "$LINENO" 5 +fi +if test x"${version}" != x"$PACKAGE_VERSION"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/src/emacs.c'." >&5 +$as_echo "$as_me: WARNING: version mismatch between \`${srcdir}/configure.in' and \`${srcdir}/src/emacs.c'." >&2;} +fi + +### Specify what sort of things we'll be editing into Makefile and config.h. +### Use configuration here uncanonicalized to avoid exceeding size limits. + + +## Unused? + + + + + + + + + + + + + + + + + + + + +## FIXME? Nothing uses @LD_SWITCH_X_SITE@. +## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the +## end of LIBX_BASE, but nothing ever set it. + + + + +## Used in lwlib/Makefile.in. + + + + + + + + + + + + +cat >>confdefs.h <<_ACEOF +#define EMACS_CONFIGURATION "${canonical}" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define EMACS_CONFIG_OPTIONS "${ac_configure_args}" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define config_machfile "${machfile}" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define config_opsysfile "${opsysfile}" +_ACEOF + + +XMENU_OBJ= +XOBJ= +FONT_OBJ= +if test "${HAVE_X_WINDOWS}" = "yes" ; then + +$as_echo "#define HAVE_X_WINDOWS 1" >>confdefs.h + + XMENU_OBJ=xmenu.o + XOBJ="xterm.o xfns.o xselect.o xrdb.o fontset.o xsmfns.o fringe.o image.o xsettings.o xgselect.o" + FONT_OBJ=xfont.o + if test "$HAVE_XFT" = "yes"; then + FONT_OBJ="$FONT_OBJ ftfont.o xftfont.o ftxfont.o" + elif test "$HAVE_FREETYPE" = "yes"; then + FONT_OBJ="$FONT_OBJ ftfont.o ftxfont.o" + fi + +fi + + + + +WIDGET_OBJ= +MOTIF_LIBW= +if test "${USE_X_TOOLKIT}" != "none" ; then + WIDGET_OBJ=widget.o + +$as_echo "#define USE_X_TOOLKIT 1" >>confdefs.h + + if test "${USE_X_TOOLKIT}" = "LUCID"; then + +$as_echo "#define USE_LUCID 1" >>confdefs.h + + elif test "${USE_X_TOOLKIT}" = "MOTIF"; then + +$as_echo "#define USE_MOTIF 1" >>confdefs.h + + MOTIF_LIBW=-lXm + case "$opsys" in + gnu-linux) + ## Paul Abrahams <abrahams at equinox.shaysnet.com> says this is needed. + MOTIF_LIBW="$MOTIF_LIBW -lXpm" + ;; + + unixware) + ## Richard Anthony Ryan <ryanr at ellingtn.ftc.nrcs.usda.gov> + ## says -lXimp is needed in UNIX_SV ... 4.2 1.1.2. + MOTIF_LIBW="MOTIF_LIBW -lXimp" + ;; + + aix4-2) + ## olson@mcs.anl.gov says -li18n is needed by -lXm. + MOTIF_LIBW="$MOTIF_LIBW -li18n" + ;; + esac + MOTIF_LIBW="$MOTIF_LIBW $LIBXP" + fi +fi + + +TOOLKIT_LIBW= +case "$USE_X_TOOLKIT" in + MOTIF) TOOLKIT_LIBW="$MOTIF_LIBW" ;; + LUCID) TOOLKIT_LIBW="$LUCID_LIBW" ;; + none) test "x$HAVE_GTK" = "xyes" && TOOLKIT_LIBW="$GTK_LIBS" ;; +esac + + +if test "$USE_X_TOOLKIT" = "none"; then + LIBXT_OTHER="\$(LIBXSM)" + OLDXMENU_TARGET="really-oldXMenu" +else + LIBXT_OTHER="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext" + OLDXMENU_TARGET="really-lwlib" +fi + + +## The X Menu stuff is present in the X10 distribution, but missing +## from X11. If we have X10, just use the installed library; +## otherwise, use our own copy. +if test "${HAVE_X11}" = "yes" ; then + +$as_echo "#define HAVE_X11 1" >>confdefs.h + + + if test "$USE_X_TOOLKIT" = "none"; then + OLDXMENU="\${oldXMenudir}/libXMenu11.a" + else + OLDXMENU="\${lwlibdir}/liblw.a" + fi + LIBXMENU="\$(OLDXMENU)" + LIBX_OTHER="\$(LIBXT) \$(LIBX_EXTRA)" + OLDXMENU_DEPS="\${OLDXMENU} ../src/\${OLDXMENU}" +else + ## For a syntactically valid Makefile; not actually used for anything. + ## See comments in src/Makefile.in. + OLDXMENU=nothing + ## FIXME This case (!HAVE_X11 && HAVE_X_WINDOWS) is no longer possible(?). + if test "${HAVE_X_WINDOWS}" = "yes"; then + LIBXMENU="-lXMenu" + else + LIBXMENU= + fi + LIBX_OTHER= + OLDXMENU_DEPS= +fi + +if test "$HAVE_GTK" = "yes" || test "$HAVE_MENUS" != "yes"; then + OLDXMENU_TARGET= + OLDXMENU=nothing + LIBXMENU= + OLDXMENU_DEPS= +fi + + + + + + + +if test "${HAVE_MENUS}" = "yes" ; then + +$as_echo "#define HAVE_MENUS 1" >>confdefs.h + +fi + +if test "${GNU_MALLOC}" = "yes" ; then + +$as_echo "#define GNU_MALLOC 1" >>confdefs.h + +fi + +RALLOC_OBJ= +if test "${REL_ALLOC}" = "yes" ; then + +$as_echo "#define REL_ALLOC 1" >>confdefs.h + + + test "$system_malloc" != "yes" && RALLOC_OBJ=ralloc.o +fi + + +if test "$opsys" = "cygwin"; then + CYGWIN_OBJ="sheap.o" + ## Cygwin differs because of its unexec(). + PRE_ALLOC_OBJ= + POST_ALLOC_OBJ=lastfile.o +else + CYGWIN_OBJ= + PRE_ALLOC_OBJ=lastfile.o + POST_ALLOC_OBJ= +fi + + + + + +case "$opsys" in + aix4-2) LD_SWITCH_SYSTEM_TEMACS="-Wl,-bnodelcsect" ;; + + darwin) + ## The -headerpad option tells ld (see man page) to leave room at the + ## end of the header for adding load commands. Needed for dumping. + ## 0x690 is the total size of 30 segment load commands (at 56 + ## each); under Cocoa 31 commands are required. + if test "$HAVE_NS" = "yes"; then + libs_nsgui="-framework AppKit" + headerpad_extra=6C8 + else + libs_nsgui= + headerpad_extra=690 + fi + LD_SWITCH_SYSTEM_TEMACS="-prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra" + + ## This is here because src/Makefile.in did some extra fiddling around + ## with LD_SWITCH_SYSTEM. The cpp logic was: + ## #ifndef LD_SWITCH_SYSTEM + ## #if !defined (__GNUC__) && ((defined (BSD_SYSTEM) && !defined (COFF))) + ## Since all the *bsds define LD_SWITCH_SYSTEM, this simplifies to: + ## not using gcc, darwin system not on an alpha (ie darwin, since + ## darwin + alpha does not occur). + ## Because this was done in src/Makefile.in, the resulting part of + ## LD_SWITCH_SYSTEM was not used in configure (ie, in ac_link). + ## It therefore seems cleaner to put this in LD_SWITCH_SYSTEM_TEMACS, + ## rather than LD_SWITCH_SYSTEM. + test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \ + LD_SWITCH_SYSTEM_TEMACS="-X $LD_SWITCH_SYSTEM_TEMACS" + ;; + + ## LD_SWITCH_X_SITE_AUX is a -R option saying where to find X at run-time. + ## When handled by cpp, this was in LD_SWITCH_SYSTEM. However, at + ## the point where configure sourced the s/*.h file, LD_SWITCH_X_SITE_AUX + ## had not yet been defined and was expanded to null. Hence LD_SWITCH_SYSTEM + ## had different values in configure (in ac_link) and src/Makefile.in. + ## It seems clearer therefore to put this piece in LD_SWITCH_SYSTEM_TEMACS. + gnu-linux) LD_SWITCH_SYSTEM_TEMACS="\$(LD_SWITCH_X_SITE_AUX)" ;; + + *) LD_SWITCH_SYSTEM_TEMACS= ;; +esac + +if test "$NS_IMPL_GNUSTEP" = "yes"; then + LD_SWITCH_SYSTEM_TEMACS="${LD_SWITCH_SYSTEM_TEMACS} -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES} -lgnustep-gui -lgnustep-base -lobjc -lpthread" +fi + + + + +LD_FIRSTFLAG= +ORDINARY_LINK= +case "$opsys" in + ## gnu: GNU needs its own crt0. + aix4-2|cygwin|darwin|gnu|hpux*|irix6-5|sol2*|unixware) ORDINARY_LINK=yes ;; + + ## On post 1.3 releases of NetBSD, gcc -nostdlib also clears the + ## library search parth, i.e. it won't search /usr/lib for libc and + ## friends. Using -nostartfiles instead avoids this problem, and + ## will also work on earlier NetBSD releases. + netbsd|openbsd) LD_FIRSTFLAG="-nostartfiles" ;; + + ## macpcc: NAKAJI Hiroyuki <nakaji@tutrp.tut.ac.jp> says + ## MkLinux/LinuxPPC needs this. + ## ibms390x only supports opsys = gnu-linux so it can be added here. + gnu-*) + case "$machine" in + macppc|ibms390x) LD_FIRSTFLAG="-nostdlib" ;; + esac + ;; +esac + + +if test "x$ORDINARY_LINK" = "xyes"; then + + LD_FIRSTFLAG="" + +$as_echo "#define ORDINARY_LINK 1" >>confdefs.h + + +## The system files defining neither ORDINARY_LINK nor LD_FIRSTFLAG are: +## freebsd, gnu-* not on macppc|ibms390x. +elif test "x$GCC" = "xyes" && test "x$LD_FIRSTFLAG" = "x"; then + + ## Versions of GCC >= 2.0 put their library, libgcc.a, in obscure + ## places that are difficult to figure out at make time. Fortunately, + ## these same versions allow you to pass arbitrary flags on to the + ## linker, so there is no reason not to use it as a linker. + ## + ## Well, it is not quite perfect. The "-nostdlib" keeps GCC from + ## searching for libraries in its internal directories, so we have to + ## ask GCC explicitly where to find libgcc.a (LIB_GCC below). + LD_FIRSTFLAG="-nostdlib" +fi + +## FIXME? What setting of EDIT_LDFLAGS should this have? +test "$NS_IMPL_GNUSTEP" = "yes" && LD_FIRSTFLAG="-rdynamic" + + + + +## FIXME? The logic here is not precisely the same as that above. +## There is no check here for a pre-defined LD_FIRSTFLAG. +## Should we only be setting LIB_GCC if LD ~ -nostdlib? +LIB_GCC= +if test "x$GCC" = "xyes" && test "x$ORDINARY_LINK" != "xyes"; then + + case "$opsys" in + freebsd|netbsd|openbsd) LIB_GCC= ;; + + gnu-*) + ## armin76@gentoo.org reported that the lgcc_s flag is necessary to + ## build on ARM EABI under GNU/Linux. (Bug#5518) + ## Note that m/arm.h never bothered to undefine LIB_GCC first. + if test "$machine" = "arm"; then + LIB_GCC="-lgcc_s" + else + ## FIXME? s/gnu-linux.h used to define LIB_GCC as below, then + ## immediately undefine it again and redefine it to empty. + ## Was the C_SWITCH_X_SITE part really necessary? +## LIB_GCC=`$CC $C_SWITCH_X_SITE -print-libgcc-file-name` + LIB_GCC= + fi + ;; + + ## Ask GCC where to find libgcc.a. + *) LIB_GCC=`$CC -print-libgcc-file-name 2> /dev/null` ;; + esac +fi + + +TOOLTIP_SUPPORT= +WINDOW_SUPPORT= +## If we're using X11/GNUstep, define some consequences. +if test "$HAVE_X_WINDOWS" = "yes" || test "$HAVE_NS" = "yes"; then + +$as_echo "#define HAVE_WINDOW_SYSTEM 1" >>confdefs.h + + +$as_echo "#define HAVE_MOUSE 1" >>confdefs.h + + MOUSE_SUPPORT="\$(REAL_MOUSE_SUPPORT)" + TOOLTIP_SUPPORT="\${lispsource}/mouse.elc" + + WINDOW_SUPPORT="\$(BASE_WINDOW_SUPPORT)" + test "$HAVE_X_WINDOWS" = "yes" && \ + WINDOW_SUPPORT="$WINDOW_SUPPORT \$(X_WINDOW_SUPPORT)" + +fi + + + + + + + +#### Report on what we decided to do. +#### Report GTK as a toolkit, even if it doesn't use Xt. +#### It makes printing result more understandable as using GTK sets +#### toolkit_scroll_bars to yes by default. +if test "${HAVE_GTK}" = "yes"; then + USE_X_TOOLKIT=GTK +fi + +echo " +Configured for \`${canonical}'. + + Where should the build process find the source code? ${srcdir} + What operating system and machine description files should Emacs use? + \`${opsysfile}' and \`${machfile}' + What compiler should emacs be built with? ${CC} ${CFLAGS} + Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason} + Should Emacs use a relocating allocator for buffers? ${REL_ALLOC} + Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers + What window system should Emacs use? ${window_system} + What toolkit should Emacs use? ${USE_X_TOOLKIT}" + +if test -n "${x_includes}"; then +echo " Where do we find X Windows header files? ${x_includes}" +else +echo " Where do we find X Windows header files? Standard dirs" +fi +if test -n "${x_libraries}"; then +echo " Where do we find X Windows libraries? ${x_libraries}" +else +echo " Where do we find X Windows libraries? Standard dirs" +fi + +echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}" +echo " Does Emacs use -lXpm? ${HAVE_XPM}" +echo " Does Emacs use -ljpeg? ${HAVE_JPEG}" +echo " Does Emacs use -ltiff? ${HAVE_TIFF}" +echo " Does Emacs use a gif library? ${HAVE_GIF} $LIBGIF" +echo " Does Emacs use -lpng? ${HAVE_PNG}" +echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}" +echo " Does Emacs use imagemagick? ${HAVE_IMAGEMAGICK}" + +echo " Does Emacs use -lgpm? ${HAVE_GPM}" +echo " Does Emacs use -ldbus? ${HAVE_DBUS}" +echo " Does Emacs use -lgconf? ${HAVE_GCONF}" +echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}" +echo " Does Emacs use -lgnutls? ${HAVE_GNUTLS}" +echo " Does Emacs use -lxml2? ${HAVE_LIBXML2}" + +echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}" +echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}" +echo " Does Emacs use -lotf? ${HAVE_LIBOTF}" +echo " Does Emacs use -lxft? ${HAVE_XFT}" + +echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}" +echo + +if test $USE_XASSERTS = yes; then + echo " Compiling with asserts turned on." + CPPFLAGS="$CPPFLAGS -DXASSERTS=1" +fi + +echo + +if test "$HAVE_NS" = "yes"; then + echo + echo "You must run \"make install\" in order to test the built application. +The installed application will go to nextstep/Emacs.app and can be +run or moved from there." + if test "$EN_NS_SELF_CONTAINED" = "yes"; then + echo "The application will be fully self-contained." + else + echo "The lisp resources for the application will be installed under ${prefix}. +You may need to run \"make install\" with sudo. The application will fail +to run if these resources are not installed." + fi + echo +fi + + +# Remove any trailing slashes in these variables. +test "${prefix}" != NONE && + prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'` +test "${exec_prefix}" != NONE && + exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'` + +ac_config_files="$ac_config_files Makefile lib-src/Makefile oldXMenu/Makefile doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile doc/lispref/Makefile src/Makefile lwlib/Makefile lisp/Makefile leim/Makefile" + +ac_config_commands="$ac_config_commands default" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( + *) { eval $ac_var=; unset $ac_var;} ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes: double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \. + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + test "x$cache_file" != "x/dev/null" && + { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} + cat confcache >$cache_file + else + { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +DEFS=-DHAVE_CONFIG_H + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" + as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + + + +: ${CONFIG_STATUS=./config.status} +ac_write_fail=0 +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +as_write_fail=0 +cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false + +SHELL=\${CONFIG_SHELL-$SHELL} +export SHELL +_ASEOF +cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + +# as_fn_error ERROR [LINENO LOG_FD] +# --------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with status $?, using 1 if that was 0. +as_fn_error () +{ + as_status=$?; test $as_status -eq 0 && as_status=1 + if test "$3"; then + as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 + fi + $as_echo "$as_me: error: $1" >&2 + as_fn_exit $as_status +} # as_fn_error + + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +ECHO_C= ECHO_N= ECHO_T= +case `echo -n x` in #((((( +-n*) + case `echo 'xy\c'` in + *c*) ECHO_T=' ';; # ECHO_T is single tab character. + xy) ECHO_C='\c';; + *) echo `echo ksh88 bug on AIX 6.1` > /dev/null + ECHO_T=' ';; + esac;; +*) + ECHO_N='-n';; +esac + +rm -f conf$$ conf$$.exe conf$$.file +if test -d conf$$.dir; then + rm -f conf$$.dir/conf$$.file +else + rm -f conf$$.dir + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else + as_ln_s='cp -p' + fi +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file +rmdir conf$$.dir 2>/dev/null + + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +if mkdir -p . 2>/dev/null; then + as_mkdir_p='mkdir -p "$as_dir"' +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +if test -x / >/dev/null 2>&1; then + as_test_x='test -x' +else + if ls -dL / >/dev/null 2>&1; then + as_ls_L_option=L + else + as_ls_L_option= + fi + as_test_x=' + eval sh -c '\'' + if test -d "$1"; then + test -d "$1/."; + else + case $1 in #( + -*)set "./$1";; + esac; + case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( + ???[sx]*):;;*)false;;esac;fi + '\'' sh + ' +fi +as_executable_p=$as_test_x + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +exec 6>&1 +## ----------------------------------- ## +## Main body of $CONFIG_STATUS script. ## +## ----------------------------------- ## +_ASEOF +test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# Save the log message, to keep $0 and so on meaningful, and to +# report actual input values of CONFIG_FILES etc. instead of their +# values after options handling. +ac_log=" +This file was extended by emacs $as_me 24.0.50, which was +generated by GNU Autoconf 2.65. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +on `(hostname || uname -n) 2>/dev/null | sed 1q` +" + +_ACEOF + +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# Files that config.status was made for. +config_files="$ac_config_files" +config_headers="$ac_config_headers" +config_commands="$ac_config_commands" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +ac_cs_usage="\ +\`$as_me' instantiates files and other configuration actions +from templates according to the current configuration. Unless the files +and actions are specified as TAGs, all are instantiated by default. + +Usage: $0 [OPTION]... [TAG]... + + -h, --help print this help, then exit + -V, --version print version number and configuration settings, then exit + --config print configuration, then exit + -q, --quiet, --silent + do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE + +Configuration files: +$config_files + +Configuration headers: +$config_headers + +Configuration commands: +$config_commands + +Report bugs to the package provider." + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" +ac_cs_version="\\ +emacs config.status 24.0.50 +configured by $0, generated by GNU Autoconf 2.65, + with options \\"\$ac_cs_config\\" + +Copyright (C) 2009 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." + +ac_pwd='$ac_pwd' +srcdir='$srcdir' +INSTALL='$INSTALL' +test -n "\$AWK" || AWK=awk +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. +ac_need_defaults=: +while test $# != 0 +do + case $1 in + --*=*) + ac_option=`expr "X$1" : 'X\([^=]*\)='` + ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` + ac_shift=: + ;; + *) + ac_option=$1 + ac_optarg=$2 + ac_shift=shift + ;; + esac + + case $ac_option in + # Handling of the options. + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + ac_cs_recheck=: ;; + --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) + $as_echo "$ac_cs_version"; exit ;; + --config | --confi | --conf | --con | --co | --c ) + $as_echo "$ac_cs_config"; exit ;; + --debug | --debu | --deb | --de | --d | -d ) + debug=: ;; + --file | --fil | --fi | --f ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_FILES " '$ac_optarg'" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) + $ac_shift + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + as_fn_append CONFIG_HEADERS " '$ac_optarg'" + ac_need_defaults=false;; + --he | --h) + # Conflict between --help and --header + as_fn_error "ambiguous option: \`$1' +Try \`$0 --help' for more information.";; + --help | --hel | -h ) + $as_echo "$ac_cs_usage"; exit ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil | --si | --s) + ac_cs_silent=: ;; + + # This is an error. + -*) as_fn_error "unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + $as_echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPPFLAGS="$CPPFLAGS" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h:src/config.in" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "lib-src/Makefile") CONFIG_FILES="$CONFIG_FILES lib-src/Makefile" ;; + "oldXMenu/Makefile") CONFIG_FILES="$CONFIG_FILES oldXMenu/Makefile" ;; + "doc/emacs/Makefile") CONFIG_FILES="$CONFIG_FILES doc/emacs/Makefile" ;; + "doc/misc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/misc/Makefile" ;; + "doc/lispintro/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispintro/Makefile" ;; + "doc/lispref/Makefile") CONFIG_FILES="$CONFIG_FILES doc/lispref/Makefile" ;; + "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; + "lwlib/Makefile") CONFIG_FILES="$CONFIG_FILES lwlib/Makefile" ;; + "lisp/Makefile") CONFIG_FILES="$CONFIG_FILES lisp/Makefile" ;; + "leim/Makefile") CONFIG_FILES="$CONFIG_FILES leim/Makefile" ;; + "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; + + *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= + trap 'exit_status=$? + { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + +if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then + ac_cs_awk_getline=: + ac_cs_awk_pipe_init= + ac_cs_awk_read_file=' + while ((getline aline < (F[key])) > 0) + print(aline) + close(F[key])' + ac_cs_awk_pipe_fini= +else + ac_cs_awk_getline=false + ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" + ac_cs_awk_read_file=' + print "|#_!!_#|" + print "cat " F[key] " &&" + '$ac_cs_awk_pipe_init + # The final `:' finishes the AND list. + ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' +fi +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$tmp/subs1.awk" && +_ACEOF + +# Create commands to substitute file output variables. +{ + echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && + echo 'cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&' && + echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && + echo "_ACAWK" && + echo "_ACEOF" +} >conf$$files.sh && +. ./conf$$files.sh || + as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 +rm -f conf$$files.sh + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 +ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` +ac_delim='%!_!# ' +for ac_last_try in false false false false false :; do + . ./conf$$subs.sh || + as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 + + ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` + if test $ac_delim_n = $ac_delim_num; then + break + elif $ac_last_try; then + as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\)..*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\)..*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' <conf$$subs.awk | sed ' +/^[^""]/{ + N + s/\n// +} +' >>$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" + \$ac_cs_awk_pipe_init +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + if (nfields == 3 && !substed) { + key = field[2] + if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { + \$ac_cs_awk_read_file + next + } + } + print line +} +\$ac_cs_awk_pipe_fini +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ + || as_fn_error "could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/ +s/:*\${srcdir}:*/:/ +s/:*@srcdir@:*/:/ +s/^\([^=]*=[ ]*\):*/\1/ +s/:*$// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_t=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_t"; then + break + elif $ac_last_try; then + as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' <confdefs.h | sed ' +s/'"$ac_delim"'/"\\\ +"/g' >>$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). The absolute path cannot be DOS-style, + # because $ac_f cannot contain `:'. + test -f "$ac_f" || + case $ac_f in + [\\/$]*) false;; + *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; + esac || + as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; + esac + case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac + as_fn_append ac_file_inputs " '$ac_f'" + done + + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + configure_input='Generated from '` + $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' + `' by configure.' + if test x"$ac_file" != x-; then + configure_input="$ac_file. $configure_input" + { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 +$as_echo "$as_me: creating $ac_file" >&6;} + fi + # Neutralize special characters interpreted by sed in replacement strings. + case $configure_input in #( + *\&* | *\|* | *\\* ) + ac_sed_conf_input=`$as_echo "$configure_input" | + sed 's/[\\\\&|]/\\\\&/g'`;; #( + *) ac_sed_conf_input=$configure_input;; + esac + + case $ac_tag in + *:-:* | *:-) cat >"$tmp/stdin" \ + || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; + esac + ;; + esac + + ac_dir=`$as_dirname -- "$ac_file" || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + as_dir="$ac_dir"; as_fn_mkdir_p + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + + case $ac_mode in + :F) + # + # CONFIG_FILE + # + + case $INSTALL in + [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; + *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; + esac +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# If the template does not know about datarootdir, expand it. +# FIXME: This hack should be removed a few years after 2.60. +ac_datarootdir_hack=; ac_datarootdir_seen= +ac_sed_dataroot=' +/datarootdir/ { + p + q +} +/@datadir@/p +/@docdir@/p +/@infodir@/p +/@localedir@/p +/@mandir@/p' +case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in +*datarootdir*) ac_datarootdir_seen=yes;; +*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + ac_datarootdir_hack=' + s&@datadir@&$datadir&g + s&@docdir@&$docdir&g + s&@infodir@&$infodir&g + s&@localedir@&$localedir&g + s&@mandir@&$mandir&g + s&\\\${datarootdir}&$datarootdir&g' ;; +esac +_ACEOF + +# Neutralize VPATH when `$srcdir' = `.'. +# Shell code in configure.ac might set extrasub. +# FIXME: do we really want to maintain this feature? +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_sed_extra="$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s|@configure_input@|$ac_sed_conf_input|;t t +s&@top_builddir@&$ac_top_builddir_sub&;t t +s&@top_build_prefix@&$ac_top_build_prefix&;t t +s&@srcdir@&$ac_srcdir&;t t +s&@abs_srcdir@&$ac_abs_srcdir&;t t +s&@top_srcdir@&$ac_top_srcdir&;t t +s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t +s&@builddir@&$ac_builddir&;t t +s&@abs_builddir@&$ac_abs_builddir&;t t +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t +s&@INSTALL@&$ac_INSTALL&;t t +$ac_datarootdir_hack +" +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | +if $ac_cs_awk_getline; then + $AWK -f "$tmp/subs.awk" +else + $AWK -f "$tmp/subs.awk" | $SHELL +fi >$tmp/out \ + || as_fn_error "could not create $ac_file" "$LINENO" 5 + +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && + { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined." >&5 +$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined." >&2;} + + rm -f "$tmp/stdin" + case $ac_file in + -) cat "$tmp/out" && rm -f "$tmp/out";; + *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; + esac \ + || as_fn_error "could not create $ac_file" "$LINENO" 5 + ;; + :H) + # + # CONFIG_HEADER + # + if test x"$ac_file" != x-; then + { + $as_echo "/* $configure_input */" \ + && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" + } >"$tmp/config.h" \ + || as_fn_error "could not create $ac_file" "$LINENO" 5 + if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then + { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 +$as_echo "$as_me: $ac_file is unchanged" >&6;} + else + rm -f "$ac_file" + mv "$tmp/config.h" "$ac_file" \ + || as_fn_error "could not create $ac_file" "$LINENO" 5 + fi + else + $as_echo "/* $configure_input */" \ + && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ + || as_fn_error "could not create -" "$LINENO" 5 + fi + ;; + + :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 +$as_echo "$as_me: executing $ac_file commands" >&6;} + ;; + esac + + + case $ac_file$ac_mode in + "default":C) + +### Make the necessary directories, if they don't exist. +for dir in etc lisp ; do + test -d ${dir} || mkdir ${dir} +done + +echo creating src/epaths.h +${MAKE-make} epaths-force + +if test ! -f src/.gdbinit && test -f $srcdir/src/.gdbinit; then + echo creating src/.gdbinit + echo source $srcdir/src/.gdbinit > src/.gdbinit +fi + + ;; + + esac +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit $? +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + + diff --git a/configure.in b/configure.in new file mode 100644 index 00000000000..f6741087b9c --- /dev/null +++ b/configure.in @@ -0,0 +1,3780 @@ +dnl Autoconf script for GNU Emacs +dnl To rebuild the `configure' script from this, execute the command +dnl autoconf +dnl in the directory containing this script. +dnl If you changed any AC_DEFINES, also run autoheader. +dnl +dnl Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2003, 2004, +dnl 2005, 2006, 2007, 2008, 2009, 2010 +dnl Free Software Foundation, Inc. +dnl +dnl This file is part of GNU Emacs. +dnl +dnl GNU Emacs is free software: you can redistribute it and/or modify +dnl it under the terms of the GNU General Public License as published by +dnl the Free Software Foundation, either version 3 of the License, or +dnl (at your option) any later version. +dnl +dnl GNU Emacs is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY; without even the implied warranty of +dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +dnl GNU General Public License for more details. +dnl +dnl You should have received a copy of the GNU General Public License +dnl along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. + +AC_PREREQ(2.65) +AC_INIT(emacs, 24.0.50) +AC_CONFIG_HEADER(src/config.h:src/config.in) +AC_CONFIG_SRCDIR(src/lisp.h) + +dnl Support for --program-prefix, --program-suffix and +dnl --program-transform-name options +AC_ARG_PROGRAM + +dnl It is important that variables on the RHS not be expanded here, +dnl hence the single quotes. This is per the GNU coding standards, see +dnl (autoconf) Installation Directory Variables +dnl See also epaths.h below. +lispdir='${datadir}/emacs/${version}/lisp' +locallisppath='${datadir}/emacs/${version}/site-lisp:'\ +'${datadir}/emacs/site-lisp' +lisppath='${locallisppath}:${lispdir}:${datadir}/emacs/${version}/leim' +etcdir='${datadir}/emacs/${version}/etc' +archlibdir='${libexecdir}/emacs/${version}/${configuration}' +docdir='${datadir}/emacs/${version}/etc' +gamedir='${localstatedir}/games/emacs' + +gameuser=games + +dnl OPTION_DEFAULT_OFF(NAME, HELP-STRING) +dnl Create a new --with option that defaults to being disabled. +dnl NAME is the base name of the option. The shell variable with_NAME +dnl will be set to either the user's value (if the option is +dnl specified; 'yes' for a plain --with-NAME) or to 'no' (if the +dnl option is not specified). Note that the shell variable name is +dnl constructed as autoconf does, by replacing non-alphanumeric +dnl characters with "_". +dnl HELP-STRING is the help text for the option. +AC_DEFUN([OPTION_DEFAULT_OFF], [dnl + AC_ARG_WITH([$1],[AS_HELP_STRING([--with-$1],[$2])],[],[dnl + m4_bpatsubst([with_$1], [[^0-9a-z]], [_])=no])dnl +])dnl + +dnl OPTION_DEFAULT_ON(NAME, HELP-STRING) +dnl Create a new --with option that defaults to being enabled. NAME +dnl is the base name of the option. The shell variable with_NAME +dnl will be set either to 'no' (for a plain --without-NAME) or to +dnl 'yes' (if the option is not specified). Note that the shell +dnl variable name is constructed as autoconf does, by replacing +dnl non-alphanumeric characters with "_". +dnl HELP-STRING is the help text for the option. +AC_DEFUN([OPTION_DEFAULT_ON], [dnl + AC_ARG_WITH([$1],[AS_HELP_STRING([--without-$1],[$2])],[],[dnl + m4_bpatsubst([with_$1], [[^0-9a-z]], [_])=yes])dnl +])dnl + +OPTION_DEFAULT_ON([pop],[don't support POP mail retrieval with movemail]) +if test "$with_pop" = yes; then + AC_DEFINE(MAIL_USE_POP) +fi +AH_TEMPLATE(MAIL_USE_POP, [Define to support POP mail retrieval.])dnl + +OPTION_DEFAULT_OFF([kerberos],[support Kerberos-authenticated POP]) +if test "$with_kerberos" != no; then + AC_DEFINE(KERBEROS) +fi +AH_TEMPLATE(KERBEROS, + [Define to support Kerberos-authenticated POP mail retrieval.])dnl + +OPTION_DEFAULT_OFF([kerberos5],[support Kerberos version 5 authenticated POP]) +if test "${with_kerberos5}" != no; then + if test "${with_kerberos}" = no; then + with_kerberos=yes + AC_DEFINE(KERBEROS) + fi + AC_DEFINE(KERBEROS5, 1, [Define to use Kerberos 5 instead of Kerberos 4.]) +fi + +OPTION_DEFAULT_OFF([hesiod],[support Hesiod to get the POP server host]) +dnl FIXME hesiod support may not be present, so it seems like an error +dnl to define, or at least use, this unconditionally. +if test "$with_hesiod" != no; then + AC_DEFINE(HESIOD, 1, [Define to support using a Hesiod database to find the POP server.]) +fi + +OPTION_DEFAULT_OFF([mmdf],[support MMDF mailboxes]) +if test "$with_mmdf" != no; then + AC_DEFINE(MAIL_USE_MMDF, 1, [Define to support MMDF mailboxes in movemail.]) +fi + +OPTION_DEFAULT_OFF([mail-unlink],[unlink, rather than empty, mail spool after reading]) +if test "$with_mail_unlink" != no; then + AC_DEFINE(MAIL_UNLINK_SPOOL, 1, [Define to unlink, rather than empty, mail spool after reading.]) +fi + +AC_ARG_WITH([mailhost],[AS_HELP_STRING([--with-mailhost=HOSTNAME], + [string giving default POP mail host])], + AC_DEFINE_UNQUOTED(MAILHOST, ["$withval"], [String giving fallback POP mail host.])) + +OPTION_DEFAULT_ON([sound],[don't compile with sound support]) + +OPTION_DEFAULT_ON([sync-input],[process async input synchronously]) +if test "$with_sync_input" = yes; then + AC_DEFINE(SYNC_INPUT, 1, [Process async input synchronously.]) +fi + +dnl FIXME currently it is not the last. +dnl This should be the last --with option, because --with-x is +dnl added later on when we find the path of X, and it's best to +dnl keep them together visually. +AC_ARG_WITH([x-toolkit],[AS_HELP_STRING([--with-x-toolkit=KIT], + [use an X toolkit (KIT one of: yes or gtk, gtk3, lucid or athena, motif, no)])], +[ case "${withval}" in + y | ye | yes ) val=gtk ;; + n | no ) val=no ;; + l | lu | luc | luci | lucid ) val=lucid ;; + a | at | ath | athe | athen | athena ) val=athena ;; + m | mo | mot | moti | motif ) val=motif ;; + g | gt | gtk ) val=gtk ;; + gtk3 ) val=gtk3 ;; + * ) +AC_MSG_ERROR([`--with-x-toolkit=$withval' is invalid; +this option's value should be `yes', `no', `lucid', `athena', `motif', `gtk' or +`gtk3'. `yes' and `gtk' are synonyms. `athena' and `lucid' are synonyms.]) + ;; + esac + with_x_toolkit=$val +]) + +dnl _ON results in a '--without' option in the --help output, so +dnl the help text should refer to "don't compile", etc. +OPTION_DEFAULT_ON([xpm],[don't compile with XPM image support]) +OPTION_DEFAULT_ON([jpeg],[don't compile with JPEG image support]) +OPTION_DEFAULT_ON([tiff],[don't compile with TIFF image support]) +OPTION_DEFAULT_ON([gif],[don't compile with GIF image support]) +OPTION_DEFAULT_ON([png],[don't compile with PNG image support]) +OPTION_DEFAULT_ON([rsvg],[don't compile with SVG image support]) +OPTION_DEFAULT_ON([xml2],[don't compile with XML parsing support]) +OPTION_DEFAULT_ON([imagemagick],[don't compile with ImageMagick image support]) + +OPTION_DEFAULT_ON([xft],[don't use XFT for anti aliased fonts]) +OPTION_DEFAULT_ON([libotf],[don't use libotf for OpenType font support]) +OPTION_DEFAULT_ON([m17n-flt],[don't use m17n-flt for text shaping]) + +OPTION_DEFAULT_ON([toolkit-scroll-bars],[don't use Motif or Xaw3d scroll bars]) +OPTION_DEFAULT_ON([xaw3d],[don't use Xaw3d]) +OPTION_DEFAULT_ON([xim],[don't use X11 XIM]) +OPTION_DEFAULT_OFF([ns],[use nextstep (Cocoa or GNUstep) windowing system]) + +OPTION_DEFAULT_ON([gpm],[don't use -lgpm for mouse support on a GNU/Linux console]) +OPTION_DEFAULT_ON([dbus],[don't compile with D-Bus support]) +OPTION_DEFAULT_ON([gconf],[don't compile with GConf support]) +OPTION_DEFAULT_ON([selinux],[don't compile with SELinux support]) +OPTION_DEFAULT_ON([gnutls],[don't use -lgnutls for SSL/TLS support]) + +## For the times when you want to build Emacs but don't have +## a suitable makeinfo, and can live without the manuals. +dnl http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01844.html +OPTION_DEFAULT_ON([makeinfo],[don't require makeinfo for building manuals]) + +## This is an option because I do not know if all info/man support +## compressed files, nor how to test if they do so. +OPTION_DEFAULT_ON([compress-info],[don't compress the installed Info pages]) +if test $with_compress_info = yes; then + GZIP_INFO=yes +else + GZIP_INFO= +fi +AC_SUBST(GZIP_INFO) + +AC_ARG_WITH([pkg-config-prog],dnl +[AS_HELP_STRING([--with-pkg-config-prog=PATH], + [path to pkg-config for finding GTK and librsvg])]) +if test "X${with_pkg_config_prog}" != X; then + if test "${with_pkg_config_prog}" != yes; then + PKG_CONFIG="${with_pkg_config_prog}" + fi +fi + +CRT_DIR= +AC_ARG_WITH([crt-dir],dnl +[AS_HELP_STRING([--with-crt-dir=DIR],[directory containing crtn.o etc. +The default is /usr/lib, or /usr/lib64 on some platforms.])]) +CRT_DIR="${with_crt_dir}" + +AC_ARG_WITH([gnustep-conf],dnl +[AS_HELP_STRING([--with-gnustep-conf=PATH],[path to GNUstep.conf; default $GNUSTEP_CONFIG_FILE, or /etc/GNUstep/GNUstep.conf])]) +test "X${with_gnustep_conf}" != X && test "${with_gnustep_conf}" != yes && \ + GNUSTEP_CONFIG_FILE="${with_gnustep_conf}" +test "X$GNUSTEP_CONFIG_FILE" = "X" && \ + GNUSTEP_CONFIG_FILE=/etc/GNUstep/GNUstep.conf + +AC_ARG_ENABLE(ns-self-contained, +[AS_HELP_STRING([--disable-ns-self-contained], + [disable self contained build under NeXTstep])], + EN_NS_SELF_CONTAINED=$enableval, + EN_NS_SELF_CONTAINED=yes) + +AC_ARG_ENABLE(asserts, +[AS_HELP_STRING([--enable-asserts], [compile code with asserts enabled])], + USE_XASSERTS=$enableval, + USE_XASSERTS=no) + +AC_ARG_ENABLE(maintainer-mode, +[AS_HELP_STRING([--enable-maintainer-mode], + [enable make rules and dependencies not useful (and sometimes + confusing) to the casual installer])], + USE_MAINTAINER_MODE=$enableval, + USE_MAINTAINER_MODE=no) +if test $USE_MAINTAINER_MODE = yes; then + MAINT= +else + MAINT=# +fi +AC_SUBST(MAINT) + +AC_ARG_ENABLE(locallisppath, +[AS_HELP_STRING([--enable-locallisppath=PATH], + [directories Emacs should search for lisp files specific + to this site])], +if test "${enableval}" = "no"; then + locallisppath= +elif test "${enableval}" != "yes"; then + locallisppath=${enableval} +fi) + +AC_ARG_ENABLE(checking, +[AS_HELP_STRING([--enable-checking@<:@=LIST@:>@], + [enable expensive run-time checks. With LIST, + enable only specific categories of checks. + Categories are: all,yes,no. + Flags are: stringbytes, stringoverrun, stringfreelist, + xmallocoverrun, conslist])], +[ac_checking_flags="${enableval}"],[]) +IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," +for check in $ac_checking_flags +do + case $check in + # these set all the flags to specific states + yes) ac_enable_checking=1 ;; + no) ac_enable_checking= ; + ac_gc_check_stringbytes= ; + ac_gc_check_string_overrun= ; + ac_gc_check_string_free_list= ; + ac_xmalloc_overrun= ; + ac_gc_check_cons_list= ;; + all) ac_enable_checking=1 ; + ac_gc_check_stringbytes=1 ; + ac_gc_check_string_overrun=1 ; + ac_gc_check_string_free_list=1 ; + ac_xmalloc_overrun=1 ; + ac_gc_check_cons_list=1 ;; + # these enable particular checks + stringbytes) ac_gc_check_stringbytes=1 ;; + stringoverrun) ac_gc_check_string_overrun=1 ;; + stringfreelist) ac_gc_check_string_free_list=1 ;; + xmallocoverrun) ac_xmalloc_overrun=1 ;; + conslist) ac_gc_check_cons_list=1 ;; + *) AC_MSG_ERROR(unknown check category $check) ;; + esac +done +IFS="$ac_save_IFS" + +if test x$ac_enable_checking != x ; then + AC_DEFINE(ENABLE_CHECKING, 1, +[Enable expensive run-time checking of data types?]) +fi +if test x$ac_gc_check_stringbytes != x ; then + AC_DEFINE(GC_CHECK_STRING_BYTES, 1, +[Define this temporarily to hunt a bug. If defined, the size of + strings is redundantly recorded in sdata structures so that it can + be compared to the sizes recorded in Lisp strings.]) +fi +if test x$ac_gc_check_stringoverrun != x ; then + AC_DEFINE(GC_CHECK_STRING_OVERRUN, 1, +[Define this to check for short string overrun.]) +fi +if test x$ac_gc_check_string_free_list != x ; then + AC_DEFINE(GC_CHECK_STRING_FREE_LIST, 1, +[Define this to check the string free list.]) +fi +if test x$ac_xmalloc_overrun != x ; then + AC_DEFINE(XMALLOC_OVERRUN_CHECK, 1, +[Define this to check for malloc buffer overrun.]) +fi +if test x$ac_gc_check_cons_list != x ; then + AC_DEFINE(GC_CHECK_CONS_LIST, 1, +[Define this to check for errors in cons list.]) +fi + +AC_ARG_ENABLE(use-lisp-union-type, +[AS_HELP_STRING([--enable-use-lisp-union-type], + [use a union for the Lisp_Object data type. + This is only useful for development for catching certain types of bugs.])], +if test "${enableval}" != "no"; then + AC_DEFINE(USE_LISP_UNION_TYPE, 1, + [Define this to use a lisp union for the Lisp_Object data type.]) +fi) + + +AC_ARG_ENABLE(profiling, +[AS_HELP_STRING([--enable-profiling], + [build emacs with profiling support. + This might not work on all platforms])], +[ac_enable_profiling="${enableval}"],[]) +if test x$ac_enable_profiling != x ; then + PROFILING_CFLAGS="-DPROFILING=1 -pg" +else + PROFILING_CFLAGS= +fi +AC_SUBST(PROFILING_CFLAGS) + +AC_ARG_ENABLE(autodepend, +[AS_HELP_STRING([--enable-autodepend], + [automatically generate dependencies to .h-files. + Requires GNU Make and Gcc. Enabled if GNU Make and Gcc is + found])], +[ac_enable_autodepend="${enableval}"],[ac_enable_autodepend=yes]) + +#### Make srcdir absolute, if it isn't already. It's important to +#### avoid running the path through pwd unnecessarily, since pwd can +#### give you automounter prefixes, which can go away. We do all this +#### so Emacs can find its files when run uninstalled. +## Make sure CDPATH doesn't affect cd (in case PWD is relative). +unset CDPATH +case "${srcdir}" in + /* ) ;; + . ) + ## We may be able to use the $PWD environment variable to make this + ## absolute. But sometimes PWD is inaccurate. + ## Note: we used to use ${PWD} at the end instead of `pwd`, + ## but that tested only for a well-formed and valid PWD, + ## it did not object when PWD was well-formed and valid but just wrong. + if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".`pwd`" ; + then + srcdir="$PWD" + else + srcdir="`(cd ${srcdir}; pwd)`" + fi + ;; + * ) srcdir="`(cd ${srcdir}; pwd)`" ;; +esac + +#### Check if the source directory already has a configured system in it. +if test `pwd` != `(cd ${srcdir} && pwd)` \ + && test -f "${srcdir}/src/config.h" ; then + AC_MSG_WARN([[The directory tree `${srcdir}' is being used + as a build directory right now; it has been configured in its own + right. To configure in another directory as well, you MUST + use GNU make. If you do not have GNU make, then you must + now do `make distclean' in ${srcdir}, + and then run $0 again.]]) +fi + +#### Given the configuration name, set machfile and opsysfile to the +#### names of the m/*.h and s/*.h files we should use. + +### Canonicalize the configuration name. + +AC_CANONICAL_HOST +canonical=$host +configuration=${host_alias-${build_alias-$host}} + +dnl This used to use changequote, but, apart from `changequote is evil' +dnl per the autoconf manual, we can speed up autoconf somewhat by quoting +dnl the great gob of text. Thus it's not processed for possible expansion. +dnl Just make sure the brackets remain balanced. +dnl +dnl Since Emacs can't find matching pairs of quotes, boundaries are +dnl indicated by comments. +dnl quotation begins +[ + +### If you add support for a new configuration, add code to this +### switch statement to recognize your configuration name and select +### the appropriate operating system and machine description files. + +### You would hope that you could choose an m/*.h file pretty much +### based on the machine portion of the configuration name, and an s/*.h +### file based on the operating system portion. However, it turns out +### that each m/*.h file is pretty manufacturer-specific - for +### example mips.h is MIPS +### So we basically have to have a special case for each +### configuration name. +### +### As far as handling version numbers on operating systems is +### concerned, make sure things will fail in a fixable way. If +### /etc/MACHINES doesn't say anything about version numbers, be +### prepared to handle anything reasonably. If version numbers +### matter, be sure /etc/MACHINES says something about it. + +machine='' opsys='' unported=no +case "${canonical}" in + + ## FreeBSD ports + *-*-freebsd* ) + opsys=freebsd + case "${canonical}" in + alpha*) machine=alpha ;; + amd64-*|x86_64-*) machine=amdx86-64 ;; + arm*) machine=arm ;; + ia64-*) machine=ia64 ;; + i[3456]86-*) machine=intel386 ;; + powerpc-*) machine=macppc ;; + sparc-*) machine=sparc ;; + sparc64-*) machine=sparc ;; + esac + ;; + + ## FreeBSD kernel + glibc based userland + *-*-kfreebsd*gnu* ) + opsys=gnu-kfreebsd + case "${canonical}" in + alpha*) machine=alpha ;; + amd64-*|x86_64-*) machine=amdx86-64 ;; + ia64-*) machine=ia64 ;; + i[3456]86-*) machine=intel386 ;; + powerpc-*) machine=macppc ;; + sparc-*) machine=sparc ;; + sparc64-*) machine=sparc ;; + esac + ;; + + ## NetBSD ports + *-*-netbsd* ) + opsys=netbsd + case "${canonical}" in + alpha*) machine=alpha ;; + x86_64-*) machine=amdx86-64 ;; + arm-*) machine=arm ;; + hppa-*) machine=hp800 ;; + i[3456]86-*) machine=intel386 ;; + m68k-*) machine=m68k ;; + powerpc-*) machine=macppc ;; + mips-*) machine=mips ;; + mipse[bl]-*) machine=mips ;; + sparc*-) machine=sparc ;; + vax-*) machine=vax ;; + esac + ;; + + ## OpenBSD ports + *-*-openbsd* ) + opsys=openbsd + case "${canonical}" in + alpha*) machine=alpha ;; + x86_64-*) machine=amdx86-64 ;; + arm-*) machine=arm ;; + hppa-*) machine=hp800 ;; + i386-*) machine=intel386 ;; + powerpc-*) machine=macppc ;; + sparc*) machine=sparc ;; + vax-*) machine=vax ;; + esac + ;; + + alpha*-*-linux-gnu* ) + machine=alpha opsys=gnu-linux + ;; + + arm*-*-linux-gnu* ) + machine=arm opsys=gnu-linux + ;; + + ## Apple Darwin / Mac OS X + *-apple-darwin* ) + case "${canonical}" in + i[3456]86-* ) machine=intel386 ;; + powerpc-* ) machine=macppc ;; + x86_64-* ) machine=amdx86-64 ;; + * ) unported=yes ;; + esac + opsys=darwin + # Define CPP as follows to make autoconf work correctly. + CPP="${CC-cc} -E -no-cpp-precomp" + # Use fink packages if available. + if test -d /sw/include && test -d /sw/lib; then + GCC_TEST_OPTIONS="-I/sw/include -L/sw/lib" + CPP="${CPP} ${GCC_TEST_OPTIONS}" + NON_GCC_TEST_OPTIONS=${GCC_TEST_OPTIONS} + fi + ;; + + ## HP 9000 series 700 and 800, running HP/UX + hppa*-hp-hpux10.2* ) + machine=hp800 opsys=hpux10-20 + ;; + hppa*-hp-hpux1[1-9]* ) + machine=hp800 opsys=hpux11 + CFLAGS="-D_INCLUDE__STDC_A1_SOURCE $CFLAGS" + ;; + + hppa*-*-linux-gnu* ) + machine=hp800 opsys=gnu-linux + ;; + + ## IBM machines + s390-*-linux-gnu* ) + machine=ibms390 opsys=gnu-linux + ;; + s390x-*-linux-gnu* ) + machine=ibms390x opsys=gnu-linux + ;; + rs6000-ibm-aix4.[23]* ) + machine=ibmrs6000 opsys=aix4-2 + ;; + powerpc-ibm-aix4.[23]* ) + machine=ibmrs6000 opsys=aix4-2 + ;; + rs6000-ibm-aix[56]* ) + machine=ibmrs6000 opsys=aix4-2 + ;; + powerpc-ibm-aix[56]* ) + machine=ibmrs6000 opsys=aix4-2 + ;; + + ## Macintosh PowerPC + powerpc*-*-linux-gnu* ) + machine=macppc opsys=gnu-linux + ;; + + ## Silicon Graphics machines + ## Iris 4D + mips-sgi-irix6.5 ) + machine=iris4d opsys=irix6-5 + # Without defining _LANGUAGE_C, things get masked out in the headers + # so that, for instance, grepping for `free' in stdlib.h fails and + # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m). + NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" + NON_GCC_TEST_OPTIONS="-D_LANGUAGE_C" + ;; + + ## Suns + sparc-*-linux-gnu* | sparc64-*-linux-gnu* ) + machine=sparc opsys=gnu-linux + ;; + + *-sun-solaris* \ + | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* \ + | x86_64-*-solaris2* | x86_64-*-sunos5*) + case "${canonical}" in + i[3456]86-*-* ) machine=intel386 ;; + amd64-*-*|x86_64-*-*) machine=amdx86-64 ;; + sparc* ) machine=sparc ;; + * ) unported=yes ;; + esac + case "${canonical}" in + *-sunos5.6* | *-solaris2.6* ) + opsys=sol2-6 + NON_GNU_CPP=/usr/ccs/lib/cpp + RANLIB="ar -ts" + ;; + *-sunos5.[7-9]* | *-solaris2.[7-9]* ) + opsys=sol2-6 + emacs_check_sunpro_c=yes + NON_GNU_CPP=/usr/ccs/lib/cpp + ;; + *-sunos5* | *-solaris* ) + opsys=sol2-10 + emacs_check_sunpro_c=yes + NON_GNU_CPP=/usr/ccs/lib/cpp + ;; + esac + ## Watch out for a compiler that we know will not work. + case "${canonical}" in + *-solaris* | *-sunos5* ) + if [ "x$CC" = x/usr/ucb/cc ]; then + ## /usr/ucb/cc doesn't work; + ## we should find some other compiler that does work. + unset CC + fi + ;; + *) ;; + esac + ;; + + ## IA-64 + ia64*-*-linux* ) + machine=ia64 opsys=gnu-linux + ;; + + ## Intel 386 machines where we don't care about the manufacturer. + i[3456]86-*-* ) + machine=intel386 + case "${canonical}" in + *-cygwin ) opsys=cygwin ;; + *-darwin* ) opsys=darwin + CPP="${CC-cc} -E -no-cpp-precomp" + ;; + *-linux-gnu* ) opsys=gnu-linux ;; + *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; + *-sysv5uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; + *-sysv5OpenUNIX* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; + ## Otherwise, we'll fall through to the generic opsys code at the bottom. + esac + ;; + + ## m68k Linux-based GNU system + m68k-*-linux-gnu* ) + machine=m68k opsys=gnu-linux + ;; + + ## Mips Linux-based GNU system + mips-*-linux-gnu* | mipsel-*-linux-gnu* \ + | mips64-*-linux-gnu* | mips64el-*-linux-gnu* ) + machine=mips opsys=gnu-linux + ;; + + ## AMD x86-64 Linux-based GNU system + x86_64-*-linux-gnu* ) + machine=amdx86-64 opsys=gnu-linux + ;; + + ## Tensilica Xtensa Linux-based GNU system + xtensa*-*-linux-gnu* ) + machine=xtensa opsys=gnu-linux + ;; + + ## SuperH Linux-based GNU system + sh[34]*-*-linux-gnu* ) + machine=sh3 opsys=gnu-linux + ;; + + * ) + unported=yes + ;; +esac + +### If the code above didn't choose an operating system, just choose +### an operating system based on the configuration name. You really +### only want to use this when you have no idea what the right +### operating system is; if you know what operating systems a machine +### runs, it's cleaner to make it explicit in the case statement +### above. +if test x"${opsys}" = x; then + case "${canonical}" in + *-gnu* ) opsys=gnu ;; + * ) + unported=yes + ;; + esac +fi + +] +dnl quotation ends + +if test $unported = yes; then + AC_MSG_ERROR([Emacs hasn't been ported to `${canonical}' systems. +Check `etc/MACHINES' for recognized configuration names.]) +fi + +machfile="m/${machine}.h" +opsysfile="s/${opsys}.h" + + +#### Choose a compiler. +test -n "$CC" && cc_specified=yes + +# Save the value of CFLAGS that the user specified. +SPECIFIED_CFLAGS="$CFLAGS" + +dnl Sets GCC=yes if using gcc. +AC_PROG_CC + +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi + +## If not using gcc, and on Solaris, and no CPP specified, see if +## using a Sun compiler, which needs -Xs to prevent whitespace. +if test x"$GCC" != xyes && test x"$emacs_check_sunpro_c" = xyes && \ + test x"$CPP" = x; then + AC_MSG_CHECKING([whether we are using a Sun C compiler]) + AC_CACHE_VAL(emacs_cv_sunpro_c, + [AC_TRY_LINK([], +[#ifndef __SUNPRO_C +fail; +#endif +], emacs_cv_sunpro_c=yes, emacs_cv_sunpro_c=no)]) + AC_MSG_RESULT($emacs_cv_sunpro_c) + + if test x"$emacs_cv_sunpro_c" = xyes; then + NON_GNU_CPP="$CC -E -Xs" + fi +fi + +#### Some systems specify a CPP to use unless we are using GCC. +#### Now that we know whether we are using GCC, we can decide whether +#### to use that one. +if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x +then + CPP="$NON_GNU_CPP" +fi + +#### Some systems specify a CC to use unless we are using GCC. +#### Now that we know whether we are using GCC, we can decide whether +#### to use that one. +if test "x$NON_GNU_CC" != x && test x$GCC != xyes && + test x$cc_specified != xyes +then + CC="$NON_GNU_CC" +fi + +if test x$GCC = xyes; then + test "x$GCC_TEST_OPTIONS" != x && CC="$CC $GCC_TEST_OPTIONS" +else + test "x$NON_GCC_TEST_OPTIONS" != x && CC="$CC $NON_GCC_TEST_OPTIONS" +fi + +dnl checks for Unix variants +AC_USE_SYSTEM_EXTENSIONS + +### Use -Wno-pointer-sign if the compiler supports it +AC_MSG_CHECKING([whether gcc understands -Wno-pointer-sign]) +SAVE_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wno-pointer-sign" +AC_TRY_COMPILE([], [], has_option=yes, has_option=no,) +if test $has_option = yes; then + C_WARNINGS_SWITCH="-Wno-pointer-sign $C_WARNINGS_SWITCH" +fi +AC_MSG_RESULT($has_option) +CFLAGS="$SAVE_CFLAGS" +unset has_option +unset SAVE_CFLAGS + +### Use -Wdeclaration-after-statement if the compiler supports it +AC_MSG_CHECKING([whether gcc understands -Wdeclaration-after-statement]) +SAVE_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wdeclaration-after-statement" +AC_TRY_COMPILE([], [], has_option=yes, has_option=no,) +if test $has_option = yes; then + C_WARNINGS_SWITCH="-Wdeclaration-after-statement $C_WARNINGS_SWITCH" +fi +AC_MSG_RESULT($has_option) +CFLAGS="$SAVE_CFLAGS" +unset has_option +unset SAVE_CFLAGS + +### Use -Wold-style-definition if the compiler supports it +# This can be removed when conversion to standard C is finished. +AC_MSG_CHECKING([whether gcc understands -Wold-style-definition]) +SAVE_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wold-style-definition" +AC_TRY_COMPILE([], [], has_option=yes, has_option=no,) +if test $has_option = yes; then + C_WARNINGS_SWITCH="-Wold-style-definition $C_WARNINGS_SWITCH" +fi +AC_MSG_RESULT($has_option) +CFLAGS="$SAVE_CFLAGS" +unset has_option +unset SAVE_CFLAGS + +### Use -Wimplicit-function-declaration if the compiler supports it +AC_MSG_CHECKING([whether gcc understands -Wimplicit-function-declaration]) +SAVE_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wimplicit-function-declaration" +AC_TRY_COMPILE([], [], has_option=yes, has_option=no,) +if test $has_option = yes; then + C_WARNINGS_SWITCH="-Wimplicit-function-declaration $C_WARNINGS_SWITCH" +fi +AC_MSG_RESULT($has_option) +CFLAGS="$SAVE_CFLAGS" +unset has_option +unset SAVE_CFLAGS + +AC_SUBST(C_WARNINGS_SWITCH) + + +#### Some other nice autoconf tests. + +dnl checks for programs +AC_PROG_CPP +AC_PROG_INSTALL +if test "x$RANLIB" = x; then + AC_PROG_RANLIB +fi + +## Although we're running on an amd64 kernel, we're actually compiling for +## the x86 architecture. The user should probably have provided an +## explicit --build to `configure', but if everything else than the kernel +## is running in i386 mode, we can help them out. +if test "$machine" = "amdx86-64"; then + AC_CHECK_DECL([i386]) + if test "$ac_cv_have_decl_i386" = "yes"; then + canonical=`echo "$canonical" | sed -e 's/^amd64/i386/' -e 's/^x86_64/i386/'` + machine=intel386 + machfile="m/${machine}.h" + fi +fi + +AC_PATH_PROG(INSTALL_INFO, install-info) +AC_PATH_PROG(INSTALL_INFO, install-info,, /usr/sbin) +AC_PATH_PROG(INSTALL_INFO, install-info,:, /sbin) +dnl Don't use GZIP, which is used by gzip for additional parameters. +AC_PATH_PROG(GZIP_PROG, gzip) + + +## Need makeinfo >= 4.6 (?) to build the manuals. +AC_PATH_PROG(MAKEINFO, makeinfo, no) +dnl By this stage, configure has already checked for egrep and set EGREP, +dnl or exited with an error if no egrep was found. +if test "$MAKEINFO" != "no" && \ + test x"`$MAKEINFO --version 2> /dev/null | $EGREP 'texinfo[[^0-9]]*([[1-4]][[0-9]]+|[[5-9]]|4\.[[6-9]]|4\.[[1-5]][[0-9]]+)'`" = x; then + MAKEINFO=no +fi + +## Makeinfo is unusual. For a released Emacs, the manuals are +## pre-built, and not deleted by the normal clean rules. makeinfo is +## therefore in the category of "special tools" not normally required, which +## configure does not have to check for (eg autoconf itself). +## In a Bazaar checkout on the other hand, the manuals are not included. +## So makeinfo is a requirement to build from Bazaar, and configure +## should test for it as it does for any other build requirement. +## We use the presence of $srcdir/info/emacs to distinguish a release, +## with pre-built manuals, from a Bazaar checkout. +if test "$MAKEINFO" = "no"; then + if test "x${with_makeinfo}" = "xno"; then + MAKEINFO=off + elif test ! -e $srcdir/info/emacs; then + AC_MSG_ERROR( [You do not seem to have makeinfo >= 4.6, and your +source tree does not seem to have pre-built manuals in the `info' directory. +Either install a suitable version of makeinfo, or re-run configure +with the `--without-makeinfo' option to build without the manuals.] ) + fi +fi + +dnl Add our options to ac_link now, after it is set up. + +if test x$GCC = xyes; then + test "x$GCC_LINK_TEST_OPTIONS" != x && \ + ac_link="$ac_link $GCC_LINK_TEST_OPTIONS" +else + test "x$NON_GCC_LINK_TEST_OPTIONS" != x && \ + ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS" +fi + +dnl We need -znocombreloc if we're using a relatively recent GNU ld. +dnl If we can link with the flag, it shouldn't do any harm anyhow. +dnl (Don't use `-z nocombreloc' as -z takes no arg on Irix.) +dnl Treat GCC specially since it just gives a non-fatal `unrecognized option' +dnl if not built to support GNU ld. + +late_LDFLAGS=$LDFLAGS +if test x$GCC = xyes; then + LDFLAGS="$LDFLAGS -Wl,-znocombreloc" +else + LDFLAGS="$LDFLAGS -znocombreloc" +fi + +AC_MSG_CHECKING([for -znocombreloc]) +AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], + [AC_MSG_RESULT(yes)], + LDFLAGS=$late_LDFLAGS + [AC_MSG_RESULT(no)]) + + +# The value of CPP is a quoted variable reference, so we need to do this +# to get its actual value... +CPP=`eval "echo $CPP"` + + +dnl Not used by any currently supported platform. +dnl The function dump-emacs will not be defined and temacs will do +dnl (load "loadup") automatically unless told otherwise. +CANNOT_DUMP=no +case "$opsys" in + your-opsys-here) + CANNOT_DUMP=yes + AC_DEFINE(CANNOT_DUMP, 1, [Define if Emacs cannot be dumped on your system.]) + ;; +esac +AC_SUBST(CANNOT_DUMP) + + +UNEXEC_OBJ=unexelf.o +case "$opsys" in + # MSDOS uses unexcoff.o + # MSWindows uses unexw32.o + aix4-2) + UNEXEC_OBJ=unexaix.o + ;; + cygwin) + UNEXEC_OBJ=unexcw.o + ;; + darwin) + UNEXEC_OBJ=unexmacosx.o + ;; + hpux10-20 | hpux11) + UNEXEC_OBJ=unexhp9k800.o + ;; + sol2-10) + # Use the Solaris dldump() function, called from unexsol.c, to dump + # emacs, instead of the generic ELF dump code found in unexelf.c. + # The resulting binary has a complete symbol table, and is better + # for debugging and other observability tools (debuggers, pstack, etc). + # + # If you encounter a problem using dldump(), please consider sending + # a message to the OpenSolaris tools-linking mailing list: + # http://mail.opensolaris.org/mailman/listinfo/tools-linking + # + # It is likely that dldump() works with older Solaris too, but this has + # not been tested, so for now this change is for Solaris 10 or newer. + UNEXEC_OBJ=unexsol.o + ;; +esac + +LD_SWITCH_SYSTEM= +case "$opsys" in + freebsd) + ## Let `ld' find image libs and similar things in /usr/local/lib. + ## The system compiler, GCC, has apparently been modified to not + ## look there, contrary to what a stock GCC would do. + LD_SWITCH_SYSTEM=-L/usr/local/lib + ;; + + gnu-linux) + ## cpp test was "ifdef __mips__", but presumably this is equivalent... + test "$machine" = "mips" && LD_SWITCH_SYSTEM="-G 0" + ;; + + netbsd) + LD_SWITCH_SYSTEM="-Wl,-rpath,/usr/pkg/lib -L/usr/pkg/lib -Wl,-rpath,/usr/local/lib -L/usr/local/lib" + ;; + + openbsd) + ## Han Boetes <han@mijncomputer.nl> says this is necessary, + ## otherwise Emacs dumps core on elf systems. + LD_SWITCH_SYSTEM="-Z" + ;; +esac +AC_SUBST(LD_SWITCH_SYSTEM) + +ac_link="$ac_link $LD_SWITCH_SYSTEM" + +## This setting of LD_SWITCH_SYSTEM references LD_SWITCH_X_SITE_AUX, +## which has not been defined yet. When this was handled with cpp, +## it was expanded to null when configure sourced the s/*.h file. +## Thus LD_SWITCH_SYSTEM had different values in configure and the Makefiles. +## FIXME it would be cleaner to put this in LD_SWITCH_SYSTEM_TEMACS +## (or somesuch), but because it is supposed to go at the _front_ +## of LD_SWITCH_SYSTEM, we cannot do that in exactly the same way. +## Compare with the gnu-linux case below, which added to the end +## of LD_SWITCH_SYSTEM, and so can instead go at the front of +## LD_SWITCH_SYSTEM_TEMACS. +case "$opsys" in + netbsd|openbsd) + ## _AUX_RPATH is like _AUX, but uses -rpath instead of -R. + LD_SWITCH_SYSTEM="\$(LD_SWITCH_X_SITE_AUX_RPATH) $LD_SWITCH_SYSTEM" ;; +esac + + +C_SWITCH_MACHINE= +if test "$machine" = "alpha"; then + AC_CHECK_DECL([__ELF__]) + if test "$ac_cv_have_decl___ELF__" = "yes"; then + ## With ELF, make sure that all common symbols get allocated to in the + ## data section. Otherwise, the dump of temacs may miss variables in + ## the shared library that have been initialized. For example, with + ## GNU libc, __malloc_initialized would normally be resolved to the + ## shared library's .bss section, which is fatal. + if test "x$GCC" = "xyes"; then + C_SWITCH_MACHINE="-fno-common" + else + AC_MSG_ERROR([What gives? Fix me if DEC Unix supports ELF now.]) + fi + else + UNEXEC_OBJ=unexalpha.o + fi +fi +AC_SUBST(C_SWITCH_MACHINE) + +AC_SUBST(UNEXEC_OBJ) + +C_SWITCH_SYSTEM= +## Some programs in src produce warnings saying certain subprograms +## are too complex and need a MAXMEM value greater than 2000 for +## additional optimization. --nils@exp-math.uni-essen.de +test "$opsys" = "aix4.2" && test "x$GCC" != "xyes" && \ + C_SWITCH_SYSTEM="-ma -qmaxmem=4000" +## gnu-linux might need -D_BSD_SOURCE on old libc5 systems. +## It is redundant in glibc2, since we define _GNU_SOURCE. +AC_SUBST(C_SWITCH_SYSTEM) + + +LIBS_SYSTEM= +case "$opsys" in + ## IBM's X11R5 uses -lIM and -liconv in AIX 3.2.2. + aix4-2) LIBS_SYSTEM="-lrts -lIM -liconv" ;; + + freebsd) LIBS_SYSTEM="-lutil" ;; + + hpux*) LIBS_SYSTEM="-l:libdld.sl" ;; + + sol2*) LIBS_SYSTEM="-lsocket -lnsl -lkstat" ;; + + ## Motif needs -lgen. + unixware) LIBS_SYSTEM="-lsocket -lnsl -lelf -lgen" ;; +esac +AC_SUBST(LIBS_SYSTEM) + + +### Make sure subsequent tests use flags consistent with the build flags. + +if test x"${OVERRIDE_CPPFLAGS}" != x; then + CPPFLAGS="${OVERRIDE_CPPFLAGS}" +else + CPPFLAGS="$C_SWITCH_SYSTEM $C_SWITCH_MACHINE $CPPFLAGS" +fi + +dnl For AC_FUNC_GETLOADAVG, at least: +AC_CONFIG_LIBOBJ_DIR(src) + +dnl Do this early because it can frob feature test macros for Unix-98 &c. +AC_SYS_LARGEFILE + + +## If user specified a crt-dir, use that unconditionally. +if test "X$CRT_DIR" = "X"; then + + case "$canonical" in + x86_64-*-linux-gnu* | s390x-*-linux-gnu*) + ## On x86-64 and s390x GNU/Linux distributions, the standard library + ## can be in a variety of places. We only try /usr/lib64 and /usr/lib. + ## For anything else (eg /usr/lib32), it is up the user to specify + ## the location (bug#5655). + ## Test for crtn.o, not just the directory, because sometimes the + ## directory exists but does not have the relevant files (bug#1287). + ## FIXME better to test for binary compatibility somehow. + test -e /usr/lib64/crtn.o && CRT_DIR=/usr/lib64 + ;; + + powerpc64-*-linux-gnu* | sparc64-*-linux-gnu*) CRT_DIR=/usr/lib64 ;; + esac + + case "$opsys" in + hpux10-20) CRT_DIR=/lib ;; + esac + + ## Default is /usr/lib. + test "X$CRT_DIR" = "X" && CRT_DIR=/usr/lib + +else + + ## Some platforms don't use any of these files, so it is not + ## appropriate to put this test outside the if block. + test -e $CRT_DIR/crtn.o || test -e $CRT_DIR/crt0.o || \ + AC_MSG_ERROR([crt*.o not found in specified location.]) + +fi + +AC_SUBST(CRT_DIR) + +LIB_MATH=-lm +LIB_STANDARD= +START_FILES= + +case $opsys in + cygwin ) + LIB_MATH= + START_FILES='pre-crt0.o' + ;; + darwin ) + ## Adding -lm confuses the dynamic linker, so omit it. + LIB_MATH= + START_FILES='pre-crt0.o' + ;; + freebsd ) + LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o' + START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o' + ;; + gnu-linux | gnu-kfreebsd ) + LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtn.o' + START_FILES='pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o' + ;; + hpux10-20 | hpux11 ) + LIB_STANDARD=-lc + START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o' + ;; + netbsd | openbsd ) + if test -f $CRT_DIR/crti.o; then + LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o $(CRT_DIR)/crtn.o' + START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crti.o $(CRT_DIR)/crtbegin.o' + else + LIB_STANDARD='-lgcc -lc -lgcc $(CRT_DIR)/crtend.o' + START_FILES='pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o' + fi + ;; +esac + +AC_SUBST(LIB_MATH) +AC_SUBST(START_FILES) + +dnl This function definition taken from Gnome 2.0 +dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not) +dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page +dnl also defines GSTUFF_PKG_ERRORS on error +AC_DEFUN([PKG_CHECK_MODULES], [ + succeeded=no + + AC_PATH_PROG(PKG_CONFIG, pkg-config, no) + + if test "$PKG_CONFIG" = "no" ; then + ifelse([$4], , [AC_MSG_ERROR([ + *** The pkg-config script could not be found. Make sure it is in your path, or give the full path to pkg-config with the PKG_CONFIG environment variable or --with-pkg-config-prog. Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config.])], [$4]) + else + PKG_CONFIG_MIN_VERSION=0.9.0 + if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then + AC_MSG_CHECKING(for $2) + + if $PKG_CONFIG --exists "$2" 2>&AS_MESSAGE_LOG_FD; then + AC_MSG_RESULT(yes) + succeeded=yes + + AC_MSG_CHECKING($1_CFLAGS) + $1_CFLAGS=`$PKG_CONFIG --cflags "$2"|sed -e 's,///*,/,g'` + AC_MSG_RESULT($$1_CFLAGS) + + AC_MSG_CHECKING($1_LIBS) + $1_LIBS=`$PKG_CONFIG --libs "$2"|sed -e 's,///*,/,g'` + AC_MSG_RESULT($$1_LIBS) + else + AC_MSG_RESULT(no) + $1_CFLAGS="" + $1_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` + ifelse([$4], ,echo $$1_PKG_ERRORS,) + fi + + AC_SUBST($1_CFLAGS) + AC_SUBST($1_LIBS) + else + echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer." + echo "*** See http://www.freedesktop.org/software/pkgconfig" + fi + fi + + if test $succeeded = yes; then + ifelse([$3], , :, [$3]) + else + ifelse([$4], , [AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.])], [$4]) + fi +]) + + +if test "${with_sound}" != "no"; then + # Sound support for GNU/Linux and the free BSDs. + AC_CHECK_HEADERS(machine/soundcard.h sys/soundcard.h soundcard.h, + have_sound_header=yes) + # Emulation library used on NetBSD. + AC_CHECK_LIB(ossaudio, _oss_ioctl, LIBSOUND=-lossaudio, LIBSOUND=) + AC_SUBST(LIBSOUND) + + ALSA_REQUIRED=1.0.0 + ALSA_MODULES="alsa >= $ALSA_REQUIRED" + PKG_CHECK_MODULES(ALSA, $ALSA_MODULES, HAVE_ALSA=yes, HAVE_ALSA=no) + if test $HAVE_ALSA = yes; then + SAVE_CFLAGS="$CFLAGS" + SAVE_LDFLAGS="$LDFLAGS" + CFLAGS="$ALSA_CFLAGS $CFLAGS" + LDFLAGS="$ALSA_LIBS $LDFLAGS" + AC_TRY_COMPILE([#include <asoundlib.h>], [snd_lib_error_set_handler (0);], + emacs_alsa_normal=yes, + emacs_alsa_normal=no) + if test "$emacs_alsa_normal" != yes; then + AC_TRY_COMPILE([#include <alsa/asoundlib.h>], + [snd_lib_error_set_handler (0);], + emacs_alsa_subdir=yes, + emacs_alsa_subdir=no) + if test "$emacs_alsa_subdir" != yes; then + AC_MSG_ERROR([pkg-config found alsa, but it does not compile. See config.log for error messages.]) + fi + ALSA_CFLAGS="$ALSA_CFLAGS -DALSA_SUBDIR_INCLUDE" + fi + + CFLAGS="$SAVE_CFLAGS" + LDFLAGS="$SAVE_LDFLAGS" + LIBSOUND="$LIBSOUND $ALSA_LIBS" + CFLAGS_SOUND="$CFLAGS_SOUND $ALSA_CFLAGS" + AC_DEFINE(HAVE_ALSA, 1, [Define to 1 if ALSA is available.]) + fi + + dnl Define HAVE_SOUND if we have sound support. We know it works and + dnl compiles only on the specified platforms. For others, it + dnl probably doesn't make sense to try. + if test x$have_sound_header = xyes || test $HAVE_ALSA = yes; then + case "$opsys" in + dnl defined __FreeBSD__ || defined __NetBSD__ || defined __linux__ + gnu-linux|freebsd|netbsd) + AC_DEFINE(HAVE_SOUND, 1, [Define to 1 if you have sound support.]) + ;; + esac + fi + + AC_SUBST(CFLAGS_SOUND) +fi + +dnl checks for header files +AC_CHECK_HEADERS(sys/select.h sys/time.h unistd.h utime.h \ + linux/version.h sys/systeminfo.h limits.h \ + stdio_ext.h fcntl.h coff.h pty.h sys/mman.h \ + sys/vlimit.h sys/resource.h locale.h sys/_mbstate_t.h \ + sys/utsname.h pwd.h utmp.h dirent.h util.h) + +AC_MSG_CHECKING(if personality LINUX32 can be set) +AC_TRY_COMPILE([#include <sys/personality.h>], [personality (PER_LINUX32)], + emacs_cv_personality_linux32=yes, + emacs_cv_personality_linux32=no) +AC_MSG_RESULT($emacs_cv_personality_linux32) + +if test $emacs_cv_personality_linux32 = yes; then + AC_DEFINE(HAVE_PERSONALITY_LINUX32, 1, + [Define to 1 if personality LINUX32 can be set.]) +fi + +dnl On Solaris 8 there's a compilation warning for term.h because +dnl it doesn't define `bool'. +AC_CHECK_HEADERS(term.h, , , -) +AC_HEADER_STDC +AC_HEADER_TIME +AC_CHECK_DECLS([sys_siglist]) +if test $ac_cv_have_decl_sys_siglist != yes; then + # For Tru64, at least: + AC_CHECK_DECLS([__sys_siglist]) + if test $ac_cv_have_decl___sys_siglist = yes; then + AC_DEFINE(sys_siglist, __sys_siglist, + [Define to any substitute for sys_siglist.]) + fi +fi +AC_HEADER_SYS_WAIT + +dnl Some systems have utime.h but don't declare the struct anyplace. +AC_CACHE_CHECK(for struct utimbuf, emacs_cv_struct_utimbuf, +AC_TRY_COMPILE([#ifdef TIME_WITH_SYS_TIME +#include <sys/time.h> +#include <time.h> +#else +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#else +#include <time.h> +#endif +#endif +#ifdef HAVE_UTIME_H +#include <utime.h> +#endif], [static struct utimbuf x; x.actime = x.modtime;], + emacs_cv_struct_utimbuf=yes, emacs_cv_struct_utimbuf=no)) +if test $emacs_cv_struct_utimbuf = yes; then + AC_DEFINE(HAVE_STRUCT_UTIMBUF, 1, [Define to 1 if `struct utimbuf' is declared by <utime.h>.]) +fi + +dnl checks for typedefs +AC_TYPE_SIGNAL + +dnl Check for speed_t typedef. +AC_CACHE_CHECK(for speed_t, emacs_cv_speed_t, + [AC_TRY_COMPILE([#include <termios.h>], [speed_t x = 1;], + emacs_cv_speed_t=yes, emacs_cv_speed_t=no)]) +if test $emacs_cv_speed_t = yes; then + AC_DEFINE(HAVE_SPEED_T, 1, + [Define to 1 if `speed_t' is declared by <termios.h>.]) +fi + +AC_CACHE_CHECK(for struct timeval, emacs_cv_struct_timeval, +AC_TRY_COMPILE([#ifdef TIME_WITH_SYS_TIME +#include <sys/time.h> +#include <time.h> +#else +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#else +#include <time.h> +#endif +#endif], [static struct timeval x; x.tv_sec = x.tv_usec;], + emacs_cv_struct_timeval=yes, emacs_cv_struct_timeval=no)) +HAVE_TIMEVAL=$emacs_cv_struct_timeval +if test $emacs_cv_struct_timeval = yes; then + AC_DEFINE(HAVE_TIMEVAL, 1, [Define to 1 if `struct timeval' is declared by <sys/time.h>.]) +fi + +AC_CACHE_CHECK(for struct exception, emacs_cv_struct_exception, +AC_TRY_COMPILE([#include <math.h>], +[static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1;], + emacs_cv_struct_exception=yes, emacs_cv_struct_exception=no)) +HAVE_EXCEPTION=$emacs_cv_struct_exception +if test $emacs_cv_struct_exception != yes; then + AC_DEFINE(NO_MATHERR, 1, [Define to 1 if you don't have struct exception in math.h.]) +fi + +AC_CHECK_HEADERS(sys/socket.h) +AC_CHECK_HEADERS(net/if.h, , , [AC_INCLUDES_DEFAULT +#if HAVE_SYS_SOCKET_H +#include <sys/socket.h> +#endif]) + +dnl checks for structure members +AC_STRUCT_TM +AC_STRUCT_TIMEZONE +AC_CHECK_MEMBER(struct tm.tm_gmtoff, + [AC_DEFINE(HAVE_TM_GMTOFF, 1, + [Define to 1 if `tm_gmtoff' is member of `struct tm'.])],, + [#include <time.h>]) +AC_CHECK_MEMBERS([struct ifreq.ifr_flags, struct ifreq.ifr_hwaddr, + struct ifreq.ifr_netmask, struct ifreq.ifr_broadaddr, + struct ifreq.ifr_addr], , , + [AC_INCLUDES_DEFAULT +#if HAVE_SYS_SOCKET_H +#include <sys/socket.h> +#endif +#if HAVE_NET_IF_H +#include <net/if.h> +#endif]) + +dnl checks for compiler characteristics + +dnl Testing __STDC__ to determine prototype support isn't good enough. +dnl DEC C, for instance, doesn't define it with default options, and +dnl is used on 64-bit systems (OSF Alphas). Similarly for volatile +dnl and void *. +AC_C_PROTOTYPES +AC_C_VOLATILE +AC_C_CONST +dnl This isn't useful because we can't turn on use of `inline' unless +dnl the compiler groks `extern inline'. +dnl AC_C_INLINE +AC_CACHE_CHECK([for void * support], emacs_cv_void_star, + [AC_TRY_COMPILE(, [void * foo;], + emacs_cv_void_star=yes, emacs_cv_void_star=no)]) +if test $emacs_cv_void_star = yes; then + AC_DEFINE(POINTER_TYPE, void) +else + AC_DEFINE(POINTER_TYPE, char) +fi +AH_TEMPLATE(POINTER_TYPE, + [Define as `void' if your compiler accepts `void *'; otherwise + define as `char'.])dnl + +dnl Check for endianess +AC_C_BIGENDIAN + +dnl check for Make feature +AC_PROG_MAKE_SET + +DEPFLAGS= +MKDEPDIR=":" +deps_frag=deps.mk +dnl check for GNU Make if we have GCC and autodepend is on. +if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then + AC_MSG_CHECKING([whether we are using GNU Make]) + HAVE_GNU_MAKE=no + testval=`make --version 2>/dev/null | grep 'GNU Make'` + if test "x$testval" != x; then + HAVE_GNU_MAKE=yes + else + ac_enable_autodepend=no + fi + AC_MSG_RESULT([$HAVE_GNU_MAKE]) + if test $HAVE_GNU_MAKE = yes; then + AC_MSG_CHECKING([whether gcc understands -MMD -MF]) + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -MMD -MF deps.d" + AC_TRY_COMPILE([], [], , ac_enable_autodepend=no) + CFLAGS="$SAVE_CFLAGS" + test -f deps.d || ac_enable_autodepend=no + rm -rf deps.d + AC_MSG_RESULT([$ac_enable_autodepend]) + fi + if test $ac_enable_autodepend = yes; then + DEPFLAGS='-MMD -MF ${DEPDIR}/$*.d' + ## In parallel builds, another make might create depdir between + ## the first test and mkdir, so stick another test on the end. + ## Or use mkinstalldirs? mkdir -p is not portable. + MKDEPDIR='test -d ${DEPDIR} || mkdir ${DEPDIR} || test -d ${DEPDIR}' + deps_frag=autodeps.mk + fi +fi +deps_frag=$srcdir/src/$deps_frag +AC_SUBST(MKDEPDIR) +AC_SUBST(DEPFLAGS) +AC_SUBST_FILE(deps_frag) + + +dnl checks for operating system services +AC_SYS_LONG_FILE_NAMES + +#### Choose a window system. + +AC_PATH_X +if test "$no_x" = yes; then + window_system=none +else + window_system=x11 +fi + +## Workaround for bug in autoconf <= 2.62. +## http://lists.gnu.org/archive/html/emacs-devel/2008-04/msg01551.html +## No need to do anything special for these standard directories. +if test -n "${x_libraries}" && test x"${x_libraries}" != xNONE; then + + x_libraries=`echo :${x_libraries}: | sed -e 's|:/usr/lib64:|:|g' -e 's|:/lib64:|:|g' -e 's|^:||' -e 's|:$||'` + +fi + +LD_SWITCH_X_SITE_AUX= +LD_SWITCH_X_SITE_AUX_RPATH= +if test "${x_libraries}" != NONE; then + if test -n "${x_libraries}"; then + LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"` + LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"` + LD_SWITCH_X_SITE_AUX_RPATH=`echo ${LD_SWITCH_X_SITE_AUX} | sed -e 's/-R/-Wl,-rpath,/'` + fi + x_default_search_path="" + x_search_path=${x_libraries} + if test -z "${x_search_path}"; then + x_search_path=/usr/lib + fi + for x_library in `echo ${x_search_path}: | \ + sed -e "s/:/ /g" -e p -e "s:/lib[[^ /]]* :/share :g"`; do + x_search_path="\ +${x_library}/X11/%L/%T/%N%C%S:\ +${x_library}/X11/%l/%T/%N%C%S:\ +${x_library}/X11/%T/%N%C%S:\ +${x_library}/X11/%L/%T/%N%S:\ +${x_library}/X11/%l/%T/%N%S:\ +${x_library}/X11/%T/%N%S" + if test x"${x_default_search_path}" = x; then + x_default_search_path=${x_search_path} + else + x_default_search_path="${x_search_path}:${x_default_search_path}" + fi + done +fi +AC_SUBST(LD_SWITCH_X_SITE_AUX) +AC_SUBST(LD_SWITCH_X_SITE_AUX_RPATH) + +if test "${x_includes}" != NONE && test -n "${x_includes}"; then + C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"` +fi + +if test x"${x_includes}" = x; then + bitmapdir=/usr/include/X11/bitmaps +else + # accumulate include directories that have X11 bitmap subdirectories + bmd_acc="dummyval" + for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do + if test -d "${bmd}/X11/bitmaps"; then + bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps" + fi + if test -d "${bmd}/bitmaps"; then + bmd_acc="${bmd_acc}:${bmd}/bitmaps" + fi + done + if test ${bmd_acc} != "dummyval"; then + bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"` + fi +fi + +HAVE_NS=no +NS_IMPL_COCOA=no +NS_IMPL_GNUSTEP=no +tmp_CPPFLAGS="$CPPFLAGS" +tmp_CFLAGS="$CFLAGS" +CPPFLAGS="$CPPFLAGS -x objective-c" +CFLAGS="$CFLAGS -x objective-c" +TEMACS_LDFLAGS2="\${LDFLAGS}" +dnl I don't think it's especially important, but src/Makefile.in +dnl (now the only user of ns_appdir) used to go to the trouble of adding a +dnl trailing "/" to it, so now we do it here. +if test "${with_ns}" != no; then + if test "${opsys}" = darwin; then + NS_IMPL_COCOA=yes + ns_appdir=`pwd`/nextstep/Emacs.app + ns_appbindir=${ns_appdir}/Contents/MacOS/ + ns_appresdir=${ns_appdir}/Contents/Resources + ns_appsrc=${srcdir}/nextstep/Cocoa/Emacs.base + elif test -f $GNUSTEP_CONFIG_FILE; then + NS_IMPL_GNUSTEP=yes + ns_appdir=`pwd`/nextstep/Emacs.app + ns_appbindir=${ns_appdir}/ + ns_appresdir=${ns_appdir}/Resources + ns_appsrc=${srcdir}/nextstep/GNUstep/Emacs.base + dnl FIXME sourcing this several times in subshells seems inefficient. + GNUSTEP_SYSTEM_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_HEADERS)" + GNUSTEP_SYSTEM_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_SYSTEM_LIBRARIES)" + dnl I seemed to need these as well with GNUstep-startup 0.25. + GNUSTEP_LOCAL_HEADERS="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_HEADERS)" + GNUSTEP_LOCAL_LIBRARIES="$(. $GNUSTEP_CONFIG_FILE; echo $GNUSTEP_LOCAL_LIBRARIES)" + test "x${GNUSTEP_LOCAL_HEADERS}" != "x" && \ + GNUSTEP_LOCAL_HEADERS="-I${GNUSTEP_LOCAL_HEADERS}" + test "x${GNUSTEP_LOCAL_LIBRARIES}" != "x" && \ + GNUSTEP_LOCAL_LIBRARIES="-L${GNUSTEP_LOCAL_LIBRARIES}" + CPPFLAGS="$CPPFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" + CFLAGS="$CFLAGS -I${GNUSTEP_SYSTEM_HEADERS} ${GNUSTEP_LOCAL_HEADERS}" + LDFLAGS="$LDFLAGS -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES}" + LIB_STANDARD= + START_FILES= + TEMACS_LDFLAGS2= + fi + AC_CHECK_HEADER([AppKit/AppKit.h], [HAVE_NS=yes], + [AC_MSG_ERROR([`--with-ns' was specified, but the include + files are missing or cannot be compiled.])]) + NS_HAVE_NSINTEGER=yes + AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <Foundation/NSObjCRuntime.h>], + [NSInteger i;])], + ns_have_nsinteger=yes, + ns_have_nsinteger=no) + if test $ns_have_nsinteger = no; then + NS_HAVE_NSINTEGER=no + fi +fi +AC_SUBST(TEMACS_LDFLAGS2) + +ns_frag=/dev/null +NS_OBJ= +NS_SUPPORT= +if test "${HAVE_NS}" = yes; then + window_system=nextstep + with_xft=no + # set up packaging dirs + exec_prefix=${ns_appbindir} + libexecdir=${ns_appbindir}/libexec + if test "${EN_NS_SELF_CONTAINED}" = yes; then + prefix=${ns_appresdir} + fi + ns_frag=$srcdir/src/ns.mk + NS_OBJ="nsterm.o nsfns.o nsmenu.o nsselect.o nsimage.o nsfont.o fontset.o fringe.o image.o" + NS_SUPPORT="\${lispsource}/emacs-lisp/easymenu.elc \${lispsource}/term/ns-win.elc" +fi +CFLAGS="$tmp_CFLAGS" +CPPFLAGS="$tmp_CPPFLAGS" +AC_SUBST(NS_OBJ) +AC_SUBST(NS_SUPPORT) +AC_SUBST(LIB_STANDARD) +AC_SUBST_FILE(ns_frag) + +case "${window_system}" in + x11 ) + HAVE_X_WINDOWS=yes + HAVE_X11=yes + case "${with_x_toolkit}" in + athena | lucid ) USE_X_TOOLKIT=LUCID ;; + motif ) USE_X_TOOLKIT=MOTIF ;; + gtk ) with_gtk=yes +dnl Dont set this for GTK. A lot of tests below assumes Xt when +dnl USE_X_TOOLKIT is set. + USE_X_TOOLKIT=none ;; + gtk3 ) with_gtk3=yes + USE_X_TOOLKIT=none ;; + no ) USE_X_TOOLKIT=none ;; +dnl If user did not say whether to use a toolkit, make this decision later: +dnl use the toolkit if we have gtk, or X11R5 or newer. + * ) USE_X_TOOLKIT=maybe ;; + esac + ;; + nextstep | none ) + HAVE_X_WINDOWS=no + HAVE_X11=no + USE_X_TOOLKIT=none + ;; +esac + +if test "$window_system" = none && test "X$with_x" != "Xno"; then + AC_CHECK_PROG(HAVE_XSERVER, X, true, false) + if test "$HAVE_XSERVER" = true || + test -n "$DISPLAY" || + test "`echo /usr/lib/libX11.*`" != "/usr/lib/libX11.*"; then + AC_MSG_ERROR([You seem to be running X, but no X development libraries +were found. You should install the relevant development files for X +and for the toolkit you want, such as Gtk+, Lesstif or Motif. Also make +sure you have development files for image handling, i.e. +tiff, gif, jpeg, png and xpm. +If you are sure you want Emacs compiled without X window support, pass + --without-x +to configure.]) + fi +fi + +### If we're using X11, we should use the X menu package. +HAVE_MENUS=no +case ${HAVE_X11} in + yes ) HAVE_MENUS=yes ;; +esac + +# Do the opsystem or machine files prohibit the use of the GNU malloc? +# Assume not, until told otherwise. +GNU_MALLOC=yes +doug_lea_malloc=yes +AC_CHECK_FUNC(malloc_get_state, ,doug_lea_malloc=no) +AC_CHECK_FUNC(malloc_set_state, ,doug_lea_malloc=no) +AC_CACHE_CHECK(whether __after_morecore_hook exists, + emacs_cv_var___after_morecore_hook, +[AC_TRY_LINK([extern void (* __after_morecore_hook)();],[__after_morecore_hook = 0], + emacs_cv_var___after_morecore_hook=yes, + emacs_cv_var___after_morecore_hook=no)]) +if test $emacs_cv_var___after_morecore_hook = no; then + doug_lea_malloc=no +fi + + +dnl See comments in aix4-2.h about maybe using system malloc there. +system_malloc=no +case "$opsys" in + ## darwin ld insists on the use of malloc routines in the System framework. + darwin|sol2-10) system_malloc=yes ;; +esac + +if test "${system_malloc}" = "yes"; then + AC_DEFINE(SYSTEM_MALLOC, 1, [Define to use system malloc.]) + GNU_MALLOC=no + GNU_MALLOC_reason=" + (The GNU allocators don't work with this system configuration.)" + GMALLOC_OBJ= + VMLIMIT_OBJ= +else + test "$doug_lea_malloc" != "yes" && GMALLOC_OBJ=gmalloc.o + VMLIMIT_OBJ=vm-limit.o +fi +AC_SUBST(GMALLOC_OBJ) +AC_SUBST(VMLIMIT_OBJ) + +if test "$doug_lea_malloc" = "yes" ; then + if test "$GNU_MALLOC" = yes ; then + GNU_MALLOC_reason=" + (Using Doug Lea's new malloc from the GNU C Library.)" + fi + AC_DEFINE(DOUG_LEA_MALLOC, 1, + [Define to 1 if you are using the GNU C Library.]) + + ## Use mmap directly for allocating larger buffers. + ## FIXME this comes from src/s/{gnu,gnu-linux}.h: + ## #ifdef DOUG_LEA_MALLOC; #undef REL_ALLOC; #endif + ## Does the AC_FUNC_MMAP test below make this check unecessary? + case "$opsys" in + gnu*) REL_ALLOC=no ;; + esac +fi + +if test x"${REL_ALLOC}" = x; then + REL_ALLOC=${GNU_MALLOC} +fi + +use_mmap_for_buffers=no +case "$opsys" in + freebsd|irix6-5) use_mmap_for_buffers=yes ;; +esac + +AC_FUNC_MMAP +if test $use_mmap_for_buffers = yes; then + AC_DEFINE(USE_MMAP_FOR_BUFFERS, 1, [Define to use mmap to allocate buffer text.]) + REL_ALLOC=no +fi + +LIBS="$LIBS_SYSTEM $LIBS" + +dnl If found, this defines HAVE_LIBDNET, which m/pmax.h checks, +dnl and also adds -ldnet to LIBS, which Autoconf uses for checks. +AC_CHECK_LIB(dnet, dnet_ntoa) +dnl This causes -lresolv to get used in subsequent tests, +dnl which causes failures on some systems such as HPUX 9. +dnl AC_CHECK_LIB(resolv, gethostbyname) + +dnl FIXME replace main with a function we actually want from this library. +AC_CHECK_LIB(Xbsd, main, LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd") + +AC_CHECK_LIB(pthreads, cma_open) + +## Note: when using cpp in s/aix4.2.h, this definition depended on +## HAVE_LIBPTHREADS. That was not defined earlier in configure when +## the system file was sourced. Hence the value of LIBS_SYSTEM +## added to LIBS in configure would never contain the pthreads part, +## but the value used in Makefiles might. FIXME? +## +## -lpthreads seems to be necessary for Xlib in X11R6, and should +## be harmless on older versions of X where it happens to exist. +test "$opsys" = "aix4-2" && \ + test $ac_cv_lib_pthreads_cma_open = yes && \ + LIBS_SYSTEM="$LIBS_SYSTEM -lpthreads" + +dnl Check for need for bigtoc support on IBM AIX + +case ${host_os} in +aix*) + AC_CACHE_CHECK([for -bbigtoc option], [gdb_cv_bigtoc], [ + case $GCC in + yes) gdb_cv_bigtoc=-Wl,-bbigtoc ;; + *) gdb_cv_bigtoc=-bbigtoc ;; + esac + + LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc + AC_TRY_LINK([], [int i;], [], [gdb_cv_bigtoc=]) + ]) + ;; +esac + +# Change CFLAGS and CPPFLAGS temporarily so that C_SWITCH_X_SITE gets +# used for the tests that follow. We set them back to REAL_CFLAGS and +# REAL_CPPFLAGS later on. + +REAL_CFLAGS="$CFLAGS" +REAL_CPPFLAGS="$CPPFLAGS" + +if test "${HAVE_X11}" = "yes"; then + DEFS="$C_SWITCH_X_SITE $DEFS" + LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE" + LIBS="-lX11 $LIBS" + CFLAGS="$C_SWITCH_X_SITE $CFLAGS" + CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS" + + # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests. + # This is handled by LD_SWITCH_X_SITE_AUX during the real build, + # but it's more convenient here to set LD_RUN_PATH + # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX. + if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then + LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH + export LD_RUN_PATH + fi + + if test "${opsys}" = "gnu-linux"; then + AC_MSG_CHECKING(whether X on GNU/Linux needs -b to link) + AC_TRY_LINK([], + [XOpenDisplay ("foo");], + [xlinux_first_failure=no], + [xlinux_first_failure=yes]) + if test "${xlinux_first_failure}" = "yes"; then + OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE" + OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE" + OLD_CPPFLAGS="$CPPFLAGS" + OLD_LIBS="$LIBS" + LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout" + C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout" + CPPFLAGS="$CPPFLAGS -b i486-linuxaout" + LIBS="$LIBS -b i486-linuxaout" + AC_TRY_LINK([], + [XOpenDisplay ("foo");], + [xlinux_second_failure=no], + [xlinux_second_failure=yes]) + if test "${xlinux_second_failure}" = "yes"; then + # If we get the same failure with -b, there is no use adding -b. + # So take it out. This plays safe. + LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE" + C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE" + CPPFLAGS="$OLD_CPPFLAGS" + LIBS="$OLD_LIBS" + AC_MSG_RESULT(no) + else + AC_MSG_RESULT(yes) + fi + else + AC_MSG_RESULT(no) + fi + fi + + # Reportedly, some broken Solaris systems have XKBlib.h but are missing + # header files included from there. + AC_MSG_CHECKING(for Xkb) + AC_TRY_LINK([#include <X11/Xlib.h> +#include <X11/XKBlib.h>], + [XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd);], + emacs_xkb=yes, emacs_xkb=no) + AC_MSG_RESULT($emacs_xkb) + if test $emacs_xkb = yes; then + AC_DEFINE(HAVE_XKBGETKEYBOARD, 1, [Define to 1 if you have the XkbGetKeyboard function.]) + fi + + AC_CHECK_FUNCS(XrmSetDatabase XScreenResourceString \ +XScreenNumberOfScreen XSetWMProtocols) +fi + +if test "${window_system}" = "x11"; then + AC_MSG_CHECKING(X11 version 6) + AC_CACHE_VAL(emacs_cv_x11_version_6, + [AC_TRY_LINK([#include <X11/Xlib.h>], +[#if XlibSpecificationRelease < 6 +fail; +#endif +], emacs_cv_x11_version_6=yes, emacs_cv_x11_version_6=no)]) + if test $emacs_cv_x11_version_6 = yes; then + AC_MSG_RESULT(6 or newer) + AC_DEFINE(HAVE_X11R6, 1, + [Define to 1 if you have the X11R6 or newer version of Xlib.]) + AC_DEFINE(HAVE_X_I18N, 1, [Define if you have usable i18n support.]) + ## inoue@ainet.or.jp says Solaris has a bug related to X11R6-style + ## XIM support. + case "$opsys" in + sol2-*) : ;; + *) AC_DEFINE(HAVE_X11R6_XIM, 1, + [Define if you have usable X11R6-style XIM support.]) + ;; + esac + else + AC_MSG_RESULT(before 6) + fi +fi + + +### Use -lrsvg-2 if available, unless `--with-rsvg=no' is specified. +HAVE_RSVG=no +if test "${HAVE_X11}" = "yes" || test "${NS_IMPL_GNUSTEP}" = "yes"; then + if test "${with_rsvg}" != "no"; then + RSVG_REQUIRED=2.11.0 + RSVG_MODULE="librsvg-2.0 >= $RSVG_REQUIRED" + + PKG_CHECK_MODULES(RSVG, $RSVG_MODULE, HAVE_RSVG=yes, :) + AC_SUBST(RSVG_CFLAGS) + AC_SUBST(RSVG_LIBS) + + if test $HAVE_RSVG = yes; then + AC_DEFINE(HAVE_RSVG, 1, [Define to 1 if using librsvg.]) + CFLAGS="$CFLAGS $RSVG_CFLAGS" + LIBS="$RSVG_LIBS $LIBS" + fi + fi +fi + +HAVE_IMAGEMAGICK=no +if test "${HAVE_X11}" = "yes"; then + if test "${with_imagemagick}" != "no"; then + IMAGEMAGICK_MODULE="Wand" + PKG_CHECK_MODULES(IMAGEMAGICK, $IMAGEMAGICK_MODULE, HAVE_IMAGEMAGICK=yes, :) + AC_SUBST(IMAGEMAGICK_CFLAGS) + AC_SUBST(IMAGEMAGICK_LIBS) + + if test $HAVE_IMAGEMAGICK = yes; then + AC_DEFINE(HAVE_IMAGEMAGICK, 1, [Define to 1 if using imagemagick.]) + CFLAGS="$CFLAGS $IMAGEMAGICK_CFLAGS" + LIBS="$IMAGEMAGICK_LIBS $LIBS" + AC_CHECK_FUNCS(MagickExportImagePixels) + fi + fi +fi + + +HAVE_GTK=no +if test "${with_gtk3}" = "yes"; then + GLIB_REQUIRED=2.6 + GTK_REQUIRED=2.90 + GTK_MODULES="gtk+-3.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" + + dnl Checks for libraries. + PKG_CHECK_MODULES(GTK, $GTK_MODULES, pkg_check_gtk=yes, pkg_check_gtk=no) + if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then + AC_MSG_ERROR($GTK_PKG_ERRORS) + fi +fi + +if test "$pkg_check_gtk" != "yes"; then + HAVE_GTK=no +if test "${with_gtk}" = "yes" || test "$USE_X_TOOLKIT" = "maybe"; then + GLIB_REQUIRED=2.6 + GTK_REQUIRED=2.6 + GTK_MODULES="gtk+-2.0 >= $GTK_REQUIRED glib-2.0 >= $GLIB_REQUIRED" + + dnl Checks for libraries. + PKG_CHECK_MODULES(GTK, $GTK_MODULES, pkg_check_gtk=yes, pkg_check_gtk=no) + if test "$pkg_check_gtk" = "no" && test "$USE_X_TOOLKIT" != "maybe"; then + AC_MSG_ERROR($GTK_PKG_ERRORS) + fi +fi +fi + +GTK_OBJ= +if test x"$pkg_check_gtk" = xyes; then + + AC_SUBST(GTK_CFLAGS) + AC_SUBST(GTK_LIBS) + C_SWITCH_X_SITE="$C_SWITCH_X_SITE $GTK_CFLAGS" + CFLAGS="$CFLAGS $GTK_CFLAGS" + LIBS="$GTK_LIBS $LIBS" + dnl Try to compile a simple GTK program. + GTK_COMPILES=no + AC_CHECK_FUNCS(gtk_main, GTK_COMPILES=yes) + if test "${GTK_COMPILES}" != "yes"; then + if test "$USE_X_TOOLKIT" != "maybe"; then + AC_MSG_ERROR([Gtk+ wanted, but it does not compile, see config.log. Maybe some x11-devel files missing?]); + fi + else + HAVE_GTK=yes + AC_DEFINE(USE_GTK, 1, [Define to 1 if using GTK.]) + GTK_OBJ=gtkutil.o + USE_X_TOOLKIT=none + if $PKG_CONFIG --atleast-version=2.10 gtk+-2.0; then + : + else + AC_MSG_WARN([[Your version of Gtk+ will have problems with + closing open displays. This is no problem if you just use + one display, but if you use more than one and close one of them + Emacs may crash.]]) + sleep 3 + fi + fi + +fi +AC_SUBST(GTK_OBJ) + + +if test "${HAVE_GTK}" = "yes"; then + + dnl GTK scrollbars resemble toolkit scrollbars a lot, so to avoid + dnl a lot if #ifdef:s, say we have toolkit scrollbars. + if test "$with_toolkit_scroll_bars" != no; then + with_toolkit_scroll_bars=yes + fi + + dnl Check if we have the old file selection dialog declared and + dnl in the link library. In 2.x it may be in the library, + dnl but not declared if deprecated featured has been selected out. + dnl AC_CHECK_DECL checks for a macro, so check for GTK_TYPE_FILE_SELECTION. + HAVE_GTK_FILE_SELECTION=no + AC_CHECK_DECL(GTK_TYPE_FILE_SELECTION, HAVE_GTK_FILE_SELECTION=yes, + HAVE_GTK_FILE_SELECTION=no, [AC_INCLUDES_DEFAULT +#include <gtk/gtk.h>]) + if test "$HAVE_GTK_FILE_SELECTION" = yes; then + AC_CHECK_FUNCS(gtk_file_selection_new) + fi + + dnl Check if pthreads are available. Emacs only needs this when using + dnl gtk_file_chooser under Gnome. + HAVE_GTK_AND_PTHREAD=no + AC_CHECK_HEADERS(pthread.h) + if test "$ac_cv_header_pthread_h"; then + AC_CHECK_LIB(pthread, pthread_self, HAVE_GTK_AND_PTHREAD=yes) + fi + if test "$HAVE_GTK_AND_PTHREAD" = yes; then + case "${canonical}" in + *-hpux*) ;; + *) GTK_LIBS="$GTK_LIBS -lpthread" ;; + esac + AC_DEFINE(HAVE_GTK_AND_PTHREAD, 1, + [Define to 1 if you have GTK and pthread (-lpthread).]) + fi + + dnl Check for functions introduced in 2.14 and later. + AC_CHECK_FUNCS(gtk_widget_get_window gtk_widget_set_has_window \ + gtk_dialog_get_action_area gtk_widget_get_sensitive \ + gtk_widget_get_mapped gtk_adjustment_get_page_size \ + gtk_orientable_set_orientation) + +fi + +dnl D-Bus has been tested under GNU/Linux only. Must be adapted for +dnl other platforms. Support for higher D-Bus versions than 1.0 is +dnl also not configured. +HAVE_DBUS=no +DBUS_OBJ= +if test "${with_dbus}" = "yes"; then + PKG_CHECK_MODULES(DBUS, dbus-1 >= 1.0, HAVE_DBUS=yes, HAVE_DBUS=no) + if test "$HAVE_DBUS" = yes; then + LIBS="$LIBS $DBUS_LIBS" + AC_DEFINE(HAVE_DBUS, 1, [Define to 1 if using D-Bus.]) + AC_CHECK_FUNCS([dbus_watch_get_unix_fd]) + DBUS_OBJ=dbusbind.o + fi +fi +AC_SUBST(DBUS_OBJ) + +dnl GConf has been tested under GNU/Linux only. +dnl The version is really arbitrary, it is about the same age as Gtk+ 2.6. +HAVE_GCONF=no +if test "${HAVE_X11}" = "yes" && test "${with_gconf}" = "yes"; then + PKG_CHECK_MODULES(GCONF, gconf-2.0 >= 2.13, HAVE_GCONF=yes, HAVE_GCONF=no) + if test "$HAVE_GCONF" = yes; then + AC_DEFINE(HAVE_GCONF, 1, [Define to 1 if using GConf.]) + dnl Newer GConf doesn't link with g_objects, so this is not defined. + AC_CHECK_FUNCS([g_type_init]) + fi +fi + +dnl SELinux is available for GNU/Linux only. +HAVE_LIBSELINUX=no +LIBSELINUX_LIBS= +if test "${with_selinux}" = "yes"; then + AC_CHECK_LIB([selinux], [lgetfilecon], HAVE_LIBSELINUX=yes, HAVE_LIBSELINUX=no) + if test "$HAVE_LIBSELINUX" = yes; then + AC_DEFINE(HAVE_LIBSELINUX, 1, [Define to 1 if using SELinux.]) + LIBSELINUX_LIBS=-lselinux + fi +fi +AC_SUBST(LIBSELINUX_LIBS) + +HAVE_GNUTLS=no +if test "${with_gnutls}" = "yes" ; then + PKG_CHECK_MODULES([LIBGNUTLS], [gnutls >= 2.2.4], HAVE_GNUTLS=yes, HAVE_GNUTLS=no) + if test "${HAVE_GNUTLS}" = "yes"; then + AC_DEFINE(HAVE_GNUTLS, 1, [Define if using GnuTLS.]) + fi +fi +AC_SUBST(LIBGNUTLS_LIBS) +AC_SUBST(LIBGNUTLS_CFLAGS) + +dnl Do not put whitespace before the #include statements below. +dnl Older compilers (eg sunos4 cc) choke on it. +HAVE_XAW3D=no +LUCID_LIBW= +if test x"${USE_X_TOOLKIT}" = xmaybe || test x"${USE_X_TOOLKIT}" = xLUCID; then + if test "$with_xaw3d" != no; then + AC_MSG_CHECKING(for xaw3d) + AC_CACHE_VAL(emacs_cv_xaw3d, + [AC_TRY_LINK([ +#include <X11/Intrinsic.h> +#include <X11/Xaw3d/Simple.h>], + [], + emacs_cv_xaw3d=yes, + emacs_cv_xaw3d=no)]) + else + emacs_cv_xaw3d=no + fi + if test $emacs_cv_xaw3d = yes; then + AC_MSG_RESULT([yes; using Lucid toolkit]) + USE_X_TOOLKIT=LUCID + HAVE_XAW3D=yes + LUCID_LIBW=-lXaw3d + AC_DEFINE(HAVE_XAW3D, 1, + [Define to 1 if you have the Xaw3d library (-lXaw3d).]) + else + AC_MSG_RESULT(no) + AC_MSG_CHECKING(for libXaw) + AC_CACHE_VAL(emacs_cv_xaw, + [AC_TRY_LINK([ +#include <X11/Intrinsic.h> +#include <X11/Xaw/Simple.h>], + [], + emacs_cv_xaw=yes, + emacs_cv_xaw=no)]) + if test $emacs_cv_xaw = yes; then + AC_MSG_RESULT([yes; using Lucid toolkit]) + USE_X_TOOLKIT=LUCID + LUCID_LIBW=-lXaw + elif test x"${USE_X_TOOLKIT}" = xLUCID; then + AC_MSG_ERROR([Lucid toolkit requires X11/Xaw include files]) + else + AC_MSG_RESULT([no; do not use toolkit by default]) + USE_X_TOOLKIT=none + fi + fi +fi + +X_TOOLKIT_TYPE=$USE_X_TOOLKIT + +LIBXTR6= +if test "${USE_X_TOOLKIT}" != "none"; then + AC_MSG_CHECKING(X11 toolkit version) + AC_CACHE_VAL(emacs_cv_x11_toolkit_version_6, + [AC_TRY_LINK([#include <X11/Intrinsic.h>], +[#if XtSpecificationRelease < 6 +fail; +#endif +], emacs_cv_x11_toolkit_version_6=yes, emacs_cv_x11_toolkit_version_6=no)]) + HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6 + if test $emacs_cv_x11_toolkit_version_6 = yes; then + AC_MSG_RESULT(6 or newer) + AC_DEFINE(HAVE_X11XTR6, 1, + [Define to 1 if you have the X11R6 or newer version of Xt.]) + LIBXTR6="-lSM -lICE" + case "$opsys" in + ## Use libw.a along with X11R6 Xt. + unixware) LIBXTR6="$LIBXTR6 -lw" ;; + esac + else + AC_MSG_RESULT(before 6) + fi + +dnl If using toolkit, check whether libXmu.a exists. +dnl tranle@intellicorp.com says libXmu.a can need XtMalloc in libXt.a to link. + OLDLIBS="$LIBS" + if test x$HAVE_X11XTR6 = xyes; then + LIBS="-lXt -lSM -lICE $LIBS" + else + LIBS="-lXt $LIBS" + fi + AC_CHECK_LIB(Xmu, XmuConvertStandardSelection) + test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no && LIBS="$OLDLIBS" +fi +AC_SUBST(LIBXTR6) + +dnl FIXME the logic here seems weird, but this is what cpp was doing. +dnl Why not just test for libxmu in the normal way? +LIBXMU=-lXmu +case "$machine" in + ## These machines don't supply Xmu. + hpux* | aix4-2 ) + test "X$ac_cv_lib_Xmu_XmuConvertStandardSelection" != "Xyes" && LIBXMU= + ;; +esac +AC_SUBST(LIBXMU) + +# On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D. +if test "${HAVE_X11}" = "yes"; then + if test "${USE_X_TOOLKIT}" != "none"; then + AC_CHECK_LIB(Xext, XShapeQueryExtension) + fi +fi + +LIBXP= +if test "${USE_X_TOOLKIT}" = "MOTIF"; then + AC_CACHE_CHECK(for Motif version 2.1, emacs_cv_motif_version_2_1, + [AC_TRY_COMPILE([#include <Xm/Xm.h>], + [#if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1) +int x = 5; +#else +Motif version prior to 2.1. +#endif], + emacs_cv_motif_version_2_1=yes, emacs_cv_motif_version_2_1=no)]) + if test $emacs_cv_motif_version_2_1 = yes; then + AC_CHECK_LIB(Xp, XpCreateContext, LIBXP=-lXp) + else + AC_CACHE_CHECK(for LessTif where some systems put it, emacs_cv_lesstif, + # We put this in CFLAGS temporarily to precede other -I options + # that might be in CFLAGS temporarily. + # We put this in CPPFLAGS where it precedes the other -I options. + OLD_CPPFLAGS=$CPPFLAGS + OLD_CFLAGS=$CFLAGS + CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CPPFLAGS" + CFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $CFLAGS" + [AC_TRY_COMPILE([#include </usr/X11R6/LessTif/Motif1.2/include/Xm/Xm.h>], + [int x = 5;], + emacs_cv_lesstif=yes, emacs_cv_lesstif=no)]) + if test $emacs_cv_lesstif = yes; then + # Make sure this -I option remains in CPPFLAGS after it is set + # back to REAL_CPPFLAGS. + # There is no need to change REAL_CFLAGS, because REAL_CFLAGS does not + # have those other -I options anyway. Ultimately, having this + # directory ultimately in CPPFLAGS will be enough. + REAL_CPPFLAGS="-I/usr/X11R6/LessTif/Motif1.2/include $REAL_CPPFLAGS" + LDFLAGS="-L/usr/X11R6/LessTif/Motif1.2/lib $LDFLAGS" + else + CFLAGS=$OLD_CFLAGS + CPPFLAGS=$OLD_CPPFLAGS + fi + fi +fi + +dnl Use toolkit scroll bars if configured for GTK or X toolkit and either +dnl using Motif or Xaw3d is available, and unless +dnl --with-toolkit-scroll-bars=no was specified. + +AH_TEMPLATE(USE_TOOLKIT_SCROLL_BARS, + [Define to 1 if we should use toolkit scroll bars.])dnl +USE_TOOLKIT_SCROLL_BARS=no +if test "${with_toolkit_scroll_bars}" != "no"; then + if test "${USE_X_TOOLKIT}" != "none"; then + if test "${USE_X_TOOLKIT}" = "MOTIF"; then + AC_DEFINE(USE_TOOLKIT_SCROLL_BARS) + HAVE_XAW3D=no + USE_TOOLKIT_SCROLL_BARS=yes + elif test "${HAVE_XAW3D}" = "yes"; then + AC_DEFINE(USE_TOOLKIT_SCROLL_BARS) + USE_TOOLKIT_SCROLL_BARS=yes + fi + elif test "${HAVE_GTK}" = "yes"; then + AC_DEFINE(USE_TOOLKIT_SCROLL_BARS) + USE_TOOLKIT_SCROLL_BARS=yes + elif test "${HAVE_NS}" = "yes"; then + AC_DEFINE(USE_TOOLKIT_SCROLL_BARS) + USE_TOOLKIT_SCROLL_BARS=yes + fi +fi + +dnl See if XIM is available. +AC_TRY_COMPILE([ + #include <X11/Xlib.h> + #include <X11/Xresource.h>], + [XIMProc callback;], + [HAVE_XIM=yes + AC_DEFINE(HAVE_XIM, 1, [Define to 1 if XIM is available])], + HAVE_XIM=no) + +dnl `--with-xim' now controls only the initial value of use_xim at run time. + +if test "${with_xim}" != "no"; then + AC_DEFINE(USE_XIM, 1, + [Define to 1 if we should use XIM, if it is available.]) +fi + + +if test "${HAVE_XIM}" != "no"; then + late_CFLAGS=$CFLAGS + if test "$GCC" = yes; then + CFLAGS="$CFLAGS --pedantic-errors" + fi + AC_TRY_COMPILE([ +#include <X11/Xlib.h> +#include <X11/Xresource.h>], +[Display *display; +XrmDatabase db; +char *res_name; +char *res_class; +XIMProc callback; +XPointer *client_data; +#ifndef __GNUC__ +/* If we're not using GCC, it's probably not XFree86, and this is + probably right, but we can't use something like --pedantic-errors. */ +extern Bool XRegisterIMInstantiateCallback(Display*, XrmDatabase, char*, + char*, XIMProc, XPointer*); +#endif +(void)XRegisterIMInstantiateCallback(display, db, res_name, res_class, callback, + client_data);], + [emacs_cv_arg6_star=yes]) + AH_TEMPLATE(XRegisterIMInstantiateCallback_arg6, + [Define to the type of the 6th arg of XRegisterIMInstantiateCallback, +either XPointer or XPointer*.])dnl + if test "$emacs_cv_arg6_star" = yes; then + AC_DEFINE(XRegisterIMInstantiateCallback_arg6, [XPointer*]) + else + AC_DEFINE(XRegisterIMInstantiateCallback_arg6, [XPointer]) + fi + CFLAGS=$late_CFLAGS +fi + +### Start of font-backend (under any platform) section. +# (nothing here yet -- this is a placeholder) +### End of font-backend (under any platform) section. + +### Start of font-backend (under X11) section. +if test "${HAVE_X11}" = "yes"; then + PKG_CHECK_MODULES(FONTCONFIG, fontconfig >= 2.2.0, HAVE_FC=yes, HAVE_FC=no) + + ## Use -lXft if available, unless `--with-xft=no'. + HAVE_XFT=maybe + if test "${HAVE_FC}" = "no" || test "x${with_x}" = "xno"; then + with_xft="no"; + fi + if test "x${with_xft}" != "xno"; then + + PKG_CHECK_MODULES(XFT, xft >= 0.13.0, , HAVE_XFT=no) + ## Because xftfont.c uses XRenderQueryExtension, we also + ## need to link to -lXrender. + HAVE_XRENDER=no + AC_CHECK_LIB(Xrender, XRenderQueryExtension, HAVE_XRENDER=yes) + if test "$HAVE_XFT" != no && test "$HAVE_XRENDER" != no; then + OLD_CPPFLAGS="$CPPFLAGS" + OLD_CFLAGS="$CFLAGS" + OLD_LIBS="$LIBS" + CPPFLAGS="$CPPFLAGS $XFT_CFLAGS" + CFLAGS="$CFLAGS $XFT_CFLAGS" + XFT_LIBS="-lXrender $XFT_LIBS" + LIBS="$XFT_LIBS $LIBS" + AC_CHECK_HEADER(X11/Xft/Xft.h, + AC_CHECK_LIB(Xft, XftFontOpen, HAVE_XFT=yes, , $XFT_LIBS)) + + if test "${HAVE_XFT}" = "yes"; then + AC_DEFINE(HAVE_XFT, 1, [Define to 1 if you have the Xft library.]) + AC_SUBST(XFT_LIBS) + C_SWITCH_X_SITE="$C_SWITCH_X_SITE $XFT_CFLAGS" + else + CPPFLAGS="$OLD_CPPFLAGS" + CFLAGS="$OLD_CFLAGS" + LIBS="$OLD_LIBS" + fi # "${HAVE_XFT}" = "yes" + fi # "$HAVE_XFT" != no + fi # "x${with_xft}" != "xno" + + dnl For the "Does Emacs use" message at the end. + if test "$HAVE_XFT" != "yes"; then + HAVE_XFT=no + fi + + + HAVE_FREETYPE=no + ## We used to allow building with FreeType and without Xft. + ## However, the ftx font backend driver is not in good shape. + if test "${HAVE_XFT}" = "yes"; then + dnl As we use Xft, we anyway use freetype. + dnl There's no need for additional CFLAGS and LIBS. + HAVE_FREETYPE=yes + FONTCONFIG_CFLAGS= + FONTCONFIG_LIBS= + fi + + HAVE_LIBOTF=no + if test "${HAVE_FREETYPE}" = "yes"; then + AC_DEFINE(HAVE_FREETYPE, 1, + [Define to 1 if using the freetype and fontconfig libraries.]) + if test "${with_libotf}" != "no"; then + PKG_CHECK_MODULES(LIBOTF, libotf, HAVE_LIBOTF=yes, + HAVE_LIBOTF=no) + if test "$HAVE_LIBOTF" = "yes"; then + AC_DEFINE(HAVE_LIBOTF, 1, [Define to 1 if using libotf.]) + AC_CHECK_LIB(otf, OTF_get_variation_glyphs, + HAVE_OTF_GET_VARIATION_GLYPHS=yes, + HAVE_OTF_GET_VARIATION_GLYPHS=no) + if test "${HAVE_OTF_GET_VARIATION_GLYPHS}" = "yes"; then + AC_DEFINE(HAVE_OTF_GET_VARIATION_GLYPHS, 1, + [Define to 1 if libotf has OTF_get_variation_glyphs.]) + fi + fi + fi + dnl FIXME should there be an error if HAVE_FREETYPE != yes? + dnl Does the new font backend require it, or can it work without it? + fi + + HAVE_M17N_FLT=no + if test "${HAVE_LIBOTF}" = yes; then + if test "${with_m17n_flt}" != "no"; then + PKG_CHECK_MODULES(M17N_FLT, m17n-flt, HAVE_M17N_FLT=yes, HAVE_M17N_FLT=no) + if test "$HAVE_M17N_FLT" = "yes"; then + AC_DEFINE(HAVE_M17N_FLT, 1, [Define to 1 if using libm17n-flt.]) + fi + fi + fi +else + HAVE_XFT=no + HAVE_FREETYPE=no + HAVE_LIBOTF=no + HAVE_M17N_FLT=no +fi + +### End of font-backend (under X11) section. + +AC_SUBST(FREETYPE_CFLAGS) +AC_SUBST(FREETYPE_LIBS) +AC_SUBST(FONTCONFIG_CFLAGS) +AC_SUBST(FONTCONFIG_LIBS) +AC_SUBST(LIBOTF_CFLAGS) +AC_SUBST(LIBOTF_LIBS) +AC_SUBST(M17N_FLT_CFLAGS) +AC_SUBST(M17N_FLT_LIBS) + +### Use -lXpm if available, unless `--with-xpm=no'. +HAVE_XPM=no +LIBXPM= +if test "${HAVE_X11}" = "yes"; then + if test "${with_xpm}" != "no"; then + AC_CHECK_HEADER(X11/xpm.h, + [AC_CHECK_LIB(Xpm, XpmReadFileToPixmap, HAVE_XPM=yes, , -lX11)]) + if test "${HAVE_XPM}" = "yes"; then + AC_MSG_CHECKING(for XpmReturnAllocPixels preprocessor define) + AC_EGREP_CPP(no_return_alloc_pixels, + [#include "X11/xpm.h" +#ifndef XpmReturnAllocPixels +no_return_alloc_pixels +#endif + ], HAVE_XPM=no, HAVE_XPM=yes) + + if test "${HAVE_XPM}" = "yes"; then + AC_MSG_RESULT(yes) + else + AC_MSG_RESULT(no) + fi + fi + fi + + if test "${HAVE_XPM}" = "yes"; then + AC_DEFINE(HAVE_XPM, 1, [Define to 1 if you have the Xpm libary (-lXpm).]) + LIBXPM=-lXpm + fi +fi +AC_SUBST(LIBXPM) + +### Use -ljpeg if available, unless `--with-jpeg=no'. +HAVE_JPEG=no +LIBJPEG= +if test "${HAVE_X11}" = "yes"; then + if test "${with_jpeg}" != "no"; then + dnl Checking for jpeglib.h can lose because of a redefinition of + dnl HAVE_STDLIB_H. + AC_CHECK_HEADER(jerror.h, + [AC_CHECK_LIB(jpeg, jpeg_destroy_compress, HAVE_JPEG=yes)]) + fi + + AH_TEMPLATE(HAVE_JPEG, [Define to 1 if you have the jpeg library (-ljpeg).])dnl + if test "${HAVE_JPEG}" = "yes"; then + AC_DEFINE(HAVE_JPEG) + AC_EGREP_CPP([version= *(6[2-9]|[7-9][0-9])], + [#include <jpeglib.h> + version=JPEG_LIB_VERSION +], + [AC_DEFINE(HAVE_JPEG)], + [AC_MSG_WARN([libjpeg found, but not version 6b or later]) + HAVE_JPEG=no]) + fi + if test "${HAVE_JPEG}" = "yes"; then + LIBJPEG=-ljpeg + fi +fi +AC_SUBST(LIBJPEG) + +### Use -lpng if available, unless `--with-png=no'. +HAVE_PNG=no +LIBPNG= +if test "${HAVE_X11}" = "yes"; then + if test "${with_png}" != "no"; then + # Debian unstable as of July 2003 has multiple libpngs, and puts png.h + # in /usr/include/libpng. + AC_CHECK_HEADERS(png.h libpng/png.h) + if test "$ac_cv_header_png_h" = yes || test "$ac_cv_header_libpng_png_h" = yes ; then + AC_CHECK_LIB(png, png_get_channels, HAVE_PNG=yes, , -lz -lm) + fi + fi + + if test "${HAVE_PNG}" = "yes"; then + AC_DEFINE(HAVE_PNG, 1, [Define to 1 if you have the png library (-lpng).]) + LIBPNG="-lpng -lz -lm" + fi +fi +AC_SUBST(LIBPNG) + +### Use -ltiff if available, unless `--with-tiff=no'. +HAVE_TIFF=no +LIBTIFF= +if test "${HAVE_X11}" = "yes"; then + if test "${with_tiff}" != "no"; then + AC_CHECK_HEADER(tiffio.h, + [tifflibs="-lz -lm" + # At least one tiff package requires the jpeg library. + if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi + AC_CHECK_LIB(tiff, TIFFGetVersion, HAVE_TIFF=yes, , $tifflibs)]) + fi + + if test "${HAVE_TIFF}" = "yes"; then + AC_DEFINE(HAVE_TIFF, 1, [Define to 1 if you have the tiff library (-ltiff).]) + dnl FIXME -lz -lm, as per libpng? + LIBTIFF=-ltiff + fi +fi +AC_SUBST(LIBTIFF) + +### Use -lgif or -lungif if available, unless `--with-gif=no'. +HAVE_GIF=no +LIBGIF= +if test "${HAVE_X11}" = "yes" && test "${with_gif}" != "no"; then + AC_CHECK_HEADER(gif_lib.h, +# EGifPutExtensionLast only exists from version libungif-4.1.0b1. +# Earlier versions can crash Emacs. + [AC_CHECK_LIB(gif, EGifPutExtensionLast, HAVE_GIF=yes, HAVE_GIF=maybe)]) + + if test "$HAVE_GIF" = yes; then + LIBGIF=-lgif + elif test "$HAVE_GIF" = maybe; then +# If gif_lib.h but no libgif, try libungif. + AC_CHECK_LIB(ungif, EGifPutExtensionLast, HAVE_GIF=yes, HAVE_GIF=no) + test "$HAVE_GIF" = yes && LIBGIF=-lungif + fi + + if test "${HAVE_GIF}" = "yes"; then + AC_DEFINE(HAVE_GIF, 1, [Define to 1 if you have a gif (or ungif) library.]) + fi +fi +AC_SUBST(LIBGIF) + +dnl Check for required libraries. +if test "${HAVE_X11}" = "yes"; then + MISSING="" + WITH_NO="" + test "${with_xpm}" != "no" && test "${HAVE_XPM}" != "yes" && + MISSING="libXpm" && WITH_NO="--with-xpm=no" + test "${with_jpeg}" != "no" && test "${HAVE_JPEG}" != "yes" && + MISSING="$MISSING libjpeg" && WITH_NO="$WITH_NO --with-jpeg=no" + test "${with_png}" != "no" && test "${HAVE_PNG}" != "yes" && + MISSING="$MISSING libpng" && WITH_NO="$WITH_NO --with-png=no" + test "${with_gif}" != "no" && test "${HAVE_GIF}" != "yes" && + MISSING="$MISSING libgif/libungif" && WITH_NO="$WITH_NO --with-gif=no" + test "${with_tiff}" != "no" && test "${HAVE_TIFF}" != "yes" && + MISSING="$MISSING libtiff" && WITH_NO="$WITH_NO --with-tiff=no" + + if test "X${MISSING}" != X; then + AC_MSG_ERROR([The following required libraries were not found: + $MISSING +Maybe some development libraries/packages are missing? +If you don't want to link with them give + $WITH_NO +as options to configure]) + fi +fi + +### Use -lgpm if available, unless `--with-gpm=no'. +HAVE_GPM=no +LIBGPM= +MOUSE_SUPPORT= +if test "${with_gpm}" != "no"; then + AC_CHECK_HEADER(gpm.h, + [AC_CHECK_LIB(gpm, Gpm_Open, HAVE_GPM=yes)]) + + if test "${HAVE_GPM}" = "yes"; then + AC_DEFINE(HAVE_GPM, 1, [Define to 1 if you have the gpm library (-lgpm).]) + LIBGPM=-lgpm + ## May be reset below. + MOUSE_SUPPORT="\$(GPM_MOUSE_SUPPORT)" + fi +fi +AC_SUBST(LIBGPM) + +dnl Check for malloc/malloc.h on darwin +AC_CHECK_HEADER(malloc/malloc.h, [AC_DEFINE(HAVE_MALLOC_MALLOC_H, 1, [Define to 1 if you have the <malloc/malloc.h> header file.])]) + +C_SWITCH_X_SYSTEM= +### Use NeXTstep API to implement GUI. +if test "${HAVE_NS}" = "yes"; then + AC_DEFINE(HAVE_NS, 1, [Define to 1 if you are using the NeXTstep API, either GNUstep or Cocoa on Mac OS X.]) + if test "${NS_IMPL_COCOA}" = "yes"; then + AC_DEFINE(NS_IMPL_COCOA, 1, [Define to 1 if you are using NS windowing under MacOS X.]) + GNU_OBJC_CFLAGS= + fi + if test "${NS_IMPL_GNUSTEP}" = "yes"; then + AC_DEFINE(NS_IMPL_GNUSTEP, 1, [Define to 1 if you are using NS windowing under GNUstep.]) + # See also .m.o rule in Makefile.in */ + # FIXME: are all these flags really needed? Document here why. */ + C_SWITCH_X_SYSTEM="-D_REENTRANT -fPIC -fno-strict-aliasing" + GNU_OBJC_CFLAGS="-fgnu-runtime -Wno-import -fconstant-string-class=NSConstantString -DGNUSTEP_BASE_LIBRARY=1 -DGNU_GUI_LIBRARY=1 -DGNU_RUNTIME=1 -DGSWARN -DGSDIAGNOSE" + fi + if test "${NS_HAVE_NSINTEGER}" = "yes"; then + AC_DEFINE(NS_HAVE_NSINTEGER, 1, [Define to 1 if `NSInteger' is defined.]) + fi + # We also have mouse menus. + HAVE_MENUS=yes + OTHER_FILES=ns-app +fi + + +### Use session management (-lSM -lICE) if available +HAVE_X_SM=no +LIBXSM= +if test "${HAVE_X11}" = "yes"; then + AC_CHECK_HEADER(X11/SM/SMlib.h, + [AC_CHECK_LIB(SM, SmcOpenConnection, HAVE_X_SM=yes, , -lICE)]) + + if test "${HAVE_X_SM}" = "yes"; then + AC_DEFINE(HAVE_X_SM, 1, [Define to 1 if you have the SM library (-lSM).]) + LIBXSM="-lSM -lICE" + case "$LIBS" in + *-lSM*) ;; + *) LIBS="$LIBXSM $LIBS" ;; + esac + fi +fi +AC_SUBST(LIBXSM) + +### Use libxml (-lxml2) if available +if test "${with_xml2}" != "no"; then + ### I'm not sure what the version number should be, so I just guessed. + PKG_CHECK_MODULES(LIBXML2, libxml-2.0 > 2.2.0, HAVE_LIBXML2=yes, HAVE_LIBXML2=no) + if test "${HAVE_LIBXML2}" = "yes"; then + LIBS="$LIBXML2_LIBS $LIBS" + AC_CHECK_LIB(xml2, htmlReadMemory, HAVE_LIBXML2=yes, HAVE_LIBXML2=no) + if test "${HAVE_LIBXML2}" = "yes"; then + AC_DEFINE(HAVE_LIBXML2, 1, [Define to 1 if you have the libxml library (-lxml2).]) + else + LIBXML2_LIBS="" + LIBXML2_CFLAGS="" + fi + fi +fi +AC_SUBST(LIBXML2_LIBS) +AC_SUBST(LIBXML2_CFLAGS) + +# If netdb.h doesn't declare h_errno, we must declare it by hand. +AC_CACHE_CHECK(whether netdb declares h_errno, + emacs_cv_netdb_declares_h_errno, +[AC_TRY_LINK([#include <netdb.h>], + [return h_errno;], + emacs_cv_netdb_declares_h_errno=yes, emacs_cv_netdb_declares_h_errno=no)]) +if test $emacs_cv_netdb_declares_h_errno = yes; then + AC_DEFINE(HAVE_H_ERRNO, 1, [Define to 1 if netdb.h declares h_errno.]) +fi + +AC_FUNC_ALLOCA + +dnl src/alloca.c has been removed. Could also check if $ALLOCA is set? +dnl FIXME is there an autoconf test that does the right thing, without +dnl needing to call A_M_E afterwards? +if test x"$ac_cv_func_alloca_works" != xyes; then + AC_MSG_ERROR( [a system implementation of alloca is required] ) +fi + +# fmod, logb, and frexp are found in -lm on most systems. +# On HPUX 9.01, -lm does not contain logb, so check for sqrt. +AC_CHECK_LIB(m, sqrt) + +# Check for mail-locking functions in a "mail" library. Probably this should +# have the same check as for liblockfile below. +AC_CHECK_LIB(mail, maillock, have_mail=yes, have_mail=no) +if test $have_mail = yes; then + LIBS_MAIL=-lmail + LIBS="$LIBS_MAIL $LIBS" + AC_DEFINE(HAVE_LIBMAIL, 1, [Define to 1 if you have the `mail' library (-lmail).]) +else + LIBS_MAIL= +fi +dnl Debian, at least: +AC_CHECK_LIB(lockfile, maillock, have_lockfile=yes, have_lockfile=no) +if test $have_lockfile = yes; then + LIBS_MAIL=-llockfile + LIBS="$LIBS_MAIL $LIBS" + AC_DEFINE(HAVE_LIBLOCKFILE, 1, [Define to 1 if you have the `lockfile' library (-llockfile).]) +else +# If we have the shared liblockfile, assume we must use it for mail +# locking (e.g. Debian). If we couldn't link against liblockfile +# (no liblockfile.a installed), ensure that we don't need to. + dnl This works for files generally, not just executables. + dnl Should we look elsewhere for it? Maybe examine /etc/ld.so.conf? + AC_CHECK_PROG(liblockfile, liblockfile.so, yes, no, + /usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH) + if test $ac_cv_prog_liblockfile = yes; then + AC_MSG_ERROR([Shared liblockfile found but can't link against it. +This probably means that movemail could lose mail. +There may be a `development' package to install containing liblockfile.]) + fi +fi +AC_CHECK_FUNCS(touchlock) +AC_CHECK_HEADERS(maillock.h) +AC_SUBST(LIBS_MAIL) + +## Define MAIL_USE_FLOCK (or LOCKF) if the mailer uses flock (or lockf) to +## interlock access to the mail spool. The alternative is a lock file named +## /usr/spool/mail/$USER.lock. +mail_lock=no +case "$opsys" in + aix4-2) mail_lock="lockf" ;; + + gnu|freebsd|netbsd|openbsd|darwin|irix6-5) mail_lock="flock" ;; + + ## On GNU/Linux systems, both methods are used by various mail programs. + ## I assume most people are using newer mailers that have heard of flock. + ## Change this if you need to. + ## Debian contains a patch which says: ``On Debian/GNU/Linux systems, + ## configure gets the right answers, and that means *NOT* using flock. + ## Using flock is guaranteed to be the wrong thing. See Debian Policy + ## for details.'' and then uses `#ifdef DEBIAN'. Unfortunately the + ## Debian maintainer hasn't provided a clean fix for Emacs. + ## movemail.c will use `maillock' when MAILDIR, HAVE_LIBMAIL and + ## HAVE_MAILLOCK_H are defined, so the following appears to be the + ## correct logic. -- fx + ## We must check for HAVE_LIBLOCKFILE too, as movemail does. + ## liblockfile is a Free Software replacement for libmail, used on + ## Debian systems and elsewhere. -rfr. + gnu-*) + mail_lock="flock" + if test $have_mail = yes || test $have_lockfile = yes; then + test $ac_cv_header_maillock_h = yes && mail_lock=no + fi + ;; +esac + +BLESSMAIL_TARGET= +case "$mail_lock" in + flock) AC_DEFINE(MAIL_USE_FLOCK, 1, [Define if the mailer uses flock to interlock the mail spool.]) ;; + + lockf) AC_DEFINE(MAIL_USE_LOCKF, 1, [Define if the mailer uses lockf to interlock the mail spool.]) ;; + + *) BLESSMAIL_TARGET="need-blessmail" ;; +esac +AC_SUBST(BLESSMAIL_TARGET) + + +AC_CHECK_FUNCS(gethostname getdomainname dup2 \ +rename closedir mkdir rmdir sysinfo getrusage get_current_dir_name \ +random lrand48 logb frexp fmod rint cbrt ftime setsid \ +strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \ +utimes getrlimit setrlimit setpgid getcwd getwd shutdown getaddrinfo \ +__fpending mblen mbrlen mbsinit strsignal setitimer ualarm strchr strrchr \ +sendto recvfrom getsockopt setsockopt getsockname getpeername \ +gai_strerror mkstemp getline getdelim mremap memmove fsync sync \ +memset memcmp difftime memcpy mempcpy mblen mbrlen posix_memalign \ +cfmakeraw cfsetspeed isnan copysign __executable_start) + +AC_CHECK_HEADERS(sys/un.h) + +AC_FUNC_MKTIME +if test "$ac_cv_func_working_mktime" = no; then + AC_DEFINE(BROKEN_MKTIME, 1, [Define to 1 if the mktime function is broken.]) +fi + +AC_FUNC_GETLOADAVG + +AC_FUNC_FSEEKO + +# Configure getopt. +m4_include([m4/getopt.m4]) +gl_GETOPT_IFELSE([ + gl_GETOPT_SUBSTITUTE_HEADER + gl_PREREQ_GETOPT + GETOPTOBJS='getopt.o getopt1.o' +]) +AC_SUBST(GETOPTOBJS) + +AC_FUNC_GETPGRP + +AC_FUNC_STRFTIME + +# UNIX98 PTYs. +AC_CHECK_FUNCS(grantpt) + +# PTY-related GNU extensions. +AC_CHECK_FUNCS(getpt) + +# Check this now, so that we will NOT find the above functions in ncurses. +# That is because we have not set up to link ncurses in lib-src. +# It's better to believe a function is not available +# than to expect to find it in ncurses. +# Also we need tputs and friends to be able to build at all. +have_tputs_et_al=true +AC_SEARCH_LIBS(tputs, [ncurses terminfo termcap], , have_tputs_et_al=false) +if test "$have_tputs_et_al" != true; then + AC_MSG_ERROR([I couldn't find termcap functions (tputs and friends). +Maybe some development libraries/packages are missing? Try installing +libncurses-dev(el), libterminfo-dev(el) or similar.]) +fi +# Must define this when any termcap library is found. +AC_DEFINE(HAVE_LIBNCURSES, 1, + [Define to 1 if you have the `ncurses' library (-lncurses).]) +## FIXME This was the cpp logic, but I am not sure it is right. +## The above test has not necessarily found libncurses. +HAVE_LIBNCURSES=yes + +## Use terminfo instead of termcap? +## Note only system files NOT using terminfo are: +## freebsd < 40000, ms-w32, msdos, netbsd < 599002500, and +## darwin|gnu without ncurses. +TERMINFO=no +LIBS_TERMCAP= +case "$opsys" in + ## cygwin: Fewer environment variables to go wrong, more terminal types. + ## hpux10-20: Use the system provided termcap(3) library. + ## openbsd: David Mazieres <dm@reeducation-labor.lcs.mit.edu> says this + ## is necessary. Otherwise Emacs dumps core when run -nw. + aix4-2|cygwin|hpux*|irix6-5|openbsd|sol2*|unixware) TERMINFO=yes ;; + + ## darwin: Prevents crashes when running Emacs in Terminal.app under 10.2. + ## The ncurses library has been moved out of the System framework in + ## Mac OS X 10.2. So if configure detects it, set the command-line + ## option to use it. + darwin|gnu*) + ## (HAVE_LIBNCURSES was not always true, but is since 2010-03-18.) + if test "x$HAVE_LIBNCURSES" = "xyes"; then + TERMINFO=yes + LIBS_TERMCAP="-lncurses" + fi + ;; + + freebsd) + AC_MSG_CHECKING([whether FreeBSD is new enough to use terminfo]) + AC_CACHE_VAL(emacs_cv_freebsd_terminfo, + [AC_TRY_LINK([#include <osreldate.h>], +[#if __FreeBSD_version < 400000 +fail; +#endif +], emacs_cv_freebsd_terminfo=yes, emacs_cv_freebsd_terminfo=no)]) + + AC_MSG_RESULT($emacs_cv_freebsd_terminfo) + + if test $emacs_cv_freebsd_terminfo = yes; then + TERMINFO=yes + LIBS_TERMCAP="-lncurses" + else + LIBS_TERMCAP="-ltermcap" + fi + ;; + + netbsd) + if test $ac_cv_search_tputs = -lterminfo; then + TERMINFO=yes + LIBS_TERMCAP="-lterminfo" + else + LIBS_TERMCAP="-ltermcap" + fi + ;; + +esac + +case "$opsys" in + ## hpux: Make sure we get select from libc rather than from libcurses + ## because libcurses on HPUX 10.10 has a broken version of select. + ## We used to use -lc -lcurses, but this may be cleaner. + hpux*) LIBS_TERMCAP="-ltermcap" ;; + + openbsd) LIBS_TERMCAP="-lncurses" ;; + + ## Must use system termcap, if we use any termcap. It does special things. + sol2*) test "$TERMINFO" != yes && LIBS_TERMCAP="-ltermcap" ;; +esac + +TERMCAP_OBJ=tparam.o +if test $TERMINFO = yes; then + AC_DEFINE(TERMINFO, 1, [Define to 1 if you use terminfo instead of termcap.]) + + ## Default used to be -ltermcap. Add a case above if need something else. + test "x$LIBS_TERMCAP" = "x" && LIBS_TERMCAP="-lcurses" + + TERMCAP_OBJ=terminfo.o +fi +AC_SUBST(LIBS_TERMCAP) +AC_SUBST(TERMCAP_OBJ) + + +# Do we have res_init, for detecting changes in /etc/resolv.conf? +resolv=no +AC_TRY_LINK([#include <netinet/in.h> +#include <arpa/nameser.h> +#include <resolv.h>], + [return res_init();], + have_res_init=yes, have_res_init=no) +if test "$have_res_init" = no; then + OLIBS="$LIBS" + LIBS="$LIBS -lresolv" + AC_MSG_CHECKING(for res_init with -lresolv) + AC_TRY_LINK([#include <netinet/in.h> +#include <arpa/nameser.h> +#include <resolv.h>], + [return res_init();], + have_res_init=yes, have_res_init=no) + AC_MSG_RESULT($have_res_init) + if test "$have_res_init" = yes ; then + resolv=yes + fi + LIBS="$OLIBS" +fi + +if test "$have_res_init" = yes; then + AC_DEFINE(HAVE_RES_INIT, 1, [Define to 1 if res_init is available.]) +fi + +# Do we need the Hesiod library to provide the support routines? +LIBHESIOD= +if test "$with_hesiod" != no ; then + # Don't set $LIBS here -- see comments above. FIXME which comments? + AC_CHECK_FUNC(res_send, , [AC_CHECK_FUNC(__res_send, , + [AC_CHECK_LIB(resolv, res_send, resolv=yes, + [AC_CHECK_LIB(resolv, __res_send, resolv=yes)])])]) + if test "$resolv" = yes ; then + RESOLVLIB=-lresolv + else + RESOLVLIB= + fi + AC_CHECK_FUNC(hes_getmailhost, , [AC_CHECK_LIB(hesiod, hes_getmailhost, + hesiod=yes, :, $RESOLVLIB)]) + + if test x"$hesiod" = xyes; then + AC_DEFINE(HAVE_LIBHESIOD, 1, + [Define to 1 if you have the hesiod library (-lhesiod).]) + LIBHESIOD=-lhesiod + fi +fi +AC_SUBST(LIBHESIOD) + +# Do we need libresolv (due to res_init or Hesiod)? +if test "$resolv" = yes ; then + AC_DEFINE(HAVE_LIBRESOLV, 1, + [Define to 1 if you have the resolv library (-lresolv).]) + LIBRESOLV=-lresolv +else + LIBRESOLV= +fi +AC_SUBST(LIBRESOLV) + +# These tell us which Kerberos-related libraries to use. +COM_ERRLIB= +CRYPTOLIB= +KRB5LIB= +DESLIB= +KRB4LIB= + +if test "${with_kerberos}" != no; then + AC_CHECK_LIB(com_err, com_err, have_com_err=yes, have_com_err=no) + if test $have_com_err = yes; then + COM_ERRLIB=-lcom_err + LIBS="$COM_ERRLIB $LIBS" + AC_DEFINE(HAVE_LIBCOM_ERR, 1, [Define to 1 if you have the `com_err' library (-lcom_err).]) + fi + AC_CHECK_LIB(crypto, mit_des_cbc_encrypt, have_crypto=yes, have_crypto=no) + if test $have_crypto = yes; then + CRYPTOLIB=-lcrypto + LIBS="$CRYPTOLIB $LIBS" + AC_DEFINE(HAVE_LIBCRYPTO, 1, [Define to 1 if you have the `crypto' library (-lcrypto).]) + fi + AC_CHECK_LIB(k5crypto, mit_des_cbc_encrypt, have_k5crypto=yes, have_k5crypto=no) + if test $have_k5crypto = yes; then + CRYPTOLIB=-lk5crypto + LIBS="$CRYPTOLIB $LIBS" + AC_DEFINE(HAVE_LIBK5CRYPTO, 1, [Define to 1 if you have the `k5crypto' library (-lk5crypto).]) + fi + AC_CHECK_LIB(krb5, krb5_init_context, have_krb5=yes, have_krb5=no) + if test $have_krb5=yes; then + KRB5LIB=-lkrb5 + LIBS="$KRB5LIB $LIBS" + AC_DEFINE(HAVE_LIBKRB5, 1, [Define to 1 if you have the `krb5' library (-lkrb5).]) + fi + dnl FIXME Simplify. Does not match 22 logic, thanks to default_off? + if test "${with_kerberos5}" = no; then + AC_CHECK_LIB(des425, des_cbc_encrypt, have_des425=yes, have_des425=no ) + if test $have_des425 = yes; then + DESLIB=-ldes425 + LIBS="$DESLIB $LIBS" + AC_DEFINE(HAVE_LIBDES425, 1, [Define to 1 if you have the `des425' library (-ldes425).]) + else + AC_CHECK_LIB(des, des_cbc_encrypt, have_des=yes, have_des=no) + if test $have_des = yes; then + DESLIB=-ldes + LIBS="$DESLIB $LIBS" + AC_DEFINE(HAVE_LIBDES, 1, [Define to 1 if you have the `des' library (-ldes).]) + fi + fi + AC_CHECK_LIB(krb4, krb_get_cred, have_krb4=yes, have_krb4=no) + if test $have_krb4 = yes; then + KRB4LIB=-lkrb4 + LIBS="$KRB4LIB $LIBS" + AC_DEFINE(HAVE_LIBKRB4, 1, [Define to 1 if you have the `krb4' library (-lkrb4).]) + else + AC_CHECK_LIB(krb, krb_get_cred, have_krb=yes, have_krb=no) + if test $have_krb = yes; then + KRB4LIB=-lkrb + LIBS="$KRB4LIB $LIBS" + AC_DEFINE(HAVE_LIBKRB, 1, [Define to 1 if you have the `krb' library (-lkrb).]) + fi + fi + fi + + if test "${with_kerberos5}" != no; then + AC_CHECK_HEADERS(krb5.h, + [AC_CHECK_MEMBERS([krb5_error.text, krb5_error.e_text],,, + [#include <krb5.h>])]) + else + AC_CHECK_HEADERS(des.h,, + [AC_CHECK_HEADERS(kerberosIV/des.h,, + [AC_CHECK_HEADERS(kerberos/des.h)])]) + AC_CHECK_HEADERS(krb.h,, + [AC_CHECK_HEADERS(kerberosIV/krb.h,, + [AC_CHECK_HEADERS(kerberos/krb.h)])]) + fi + AC_CHECK_HEADERS(com_err.h) +fi + +AC_SUBST(COM_ERRLIB) +AC_SUBST(CRYPTOLIB) +AC_SUBST(KRB5LIB) +AC_SUBST(DESLIB) +AC_SUBST(KRB4LIB) + +# Solaris requires -lintl if you want strerror (which calls dgettext) +# to return localized messages. +AC_CHECK_LIB(intl, dgettext) + +AC_MSG_CHECKING(whether localtime caches TZ) +AC_CACHE_VAL(emacs_cv_localtime_cache, +[if test x$ac_cv_func_tzset = xyes; then +AC_TRY_RUN([#include <time.h> +char TZ_GMT0[] = "TZ=GMT0"; +char TZ_PST8[] = "TZ=PST8"; +main() +{ + time_t now = time ((time_t *) 0); + int hour_GMT0, hour_unset; + if (putenv (TZ_GMT0) != 0) + exit (1); + hour_GMT0 = localtime (&now)->tm_hour; + unsetenv("TZ"); + hour_unset = localtime (&now)->tm_hour; + if (putenv (TZ_PST8) != 0) + exit (1); + if (localtime (&now)->tm_hour == hour_GMT0) + exit (1); + unsetenv("TZ"); + if (localtime (&now)->tm_hour != hour_unset) + exit (1); + exit (0); +}], emacs_cv_localtime_cache=no, emacs_cv_localtime_cache=yes, +[# If we have tzset, assume the worst when cross-compiling. +emacs_cv_localtime_cache=yes]) +else + # If we lack tzset, report that localtime does not cache TZ, + # since we can't invalidate the cache if we don't have tzset. + emacs_cv_localtime_cache=no +fi])dnl +AC_MSG_RESULT($emacs_cv_localtime_cache) +if test $emacs_cv_localtime_cache = yes; then + AC_DEFINE(LOCALTIME_CACHE, 1, + [Define to 1 if localtime caches TZ.]) +fi + +if test "x$HAVE_TIMEVAL" = xyes; then + AC_CHECK_FUNCS(gettimeofday) + if test $ac_cv_func_gettimeofday = yes; then + AC_CACHE_CHECK(whether gettimeofday can accept two arguments, + emacs_cv_gettimeofday_two_arguments, + [AC_TRY_COMPILE([ +#ifdef TIME_WITH_SYS_TIME +#include <sys/time.h> +#include <time.h> +#else +#ifdef HAVE_SYS_TIME_H +#include <sys/time.h> +#else +#include <time.h> +#endif +#endif], + [struct timeval time; + gettimeofday (&time, 0);], + emacs_cv_gettimeofday_two_arguments=yes, + emacs_cv_gettimeofday_two_arguments=no)]) + if test $emacs_cv_gettimeofday_two_arguments = no; then + AC_DEFINE(GETTIMEOFDAY_ONE_ARGUMENT, 1, + [Define to 1 if gettimeofday accepts only one argument.]) + fi + fi +fi + +ok_so_far=yes +AC_CHECK_FUNC(socket, , ok_so_far=no) +if test $ok_so_far = yes; then + AC_CHECK_HEADER(netinet/in.h, , ok_so_far=no) +fi +if test $ok_so_far = yes; then + AC_CHECK_HEADER(arpa/inet.h, , ok_so_far=no) +fi +if test $ok_so_far = yes; then +dnl Fixme: Not used. Should this be HAVE_SOCKETS? + AC_DEFINE(HAVE_INET_SOCKETS, 1, + [Define to 1 if you have inet sockets.]) +fi + +if test -f /usr/lpp/X11/bin/smt.exp; then + AC_DEFINE(HAVE_AIX_SMT_EXP, 1, + [Define to 1 if the file /usr/lpp/X11/bin/smt.exp exists.]) +fi + +AC_MSG_CHECKING(whether system supports dynamic ptys) +if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then + AC_MSG_RESULT(yes) + AC_DEFINE(HAVE_DEV_PTMX, 1, [Define to 1 if dynamic ptys are supported.]) +else + AC_MSG_RESULT(no) +fi + +AC_FUNC_FORK + +dnl Adapted from Haible's version. +AC_CACHE_CHECK([for nl_langinfo and CODESET], emacs_cv_langinfo_codeset, + [AC_TRY_LINK([#include <langinfo.h>], + [char* cs = nl_langinfo(CODESET);], + emacs_cv_langinfo_codeset=yes, + emacs_cv_langinfo_codeset=no) + ]) +if test $emacs_cv_langinfo_codeset = yes; then + AC_DEFINE(HAVE_LANGINFO_CODESET, 1, + [Define if you have <langinfo.h> and nl_langinfo(CODESET).]) +fi + +AC_CHECK_TYPES(size_t) + +AC_TYPE_MBSTATE_T + +dnl Restrict could probably be used effectively other than in regex.c. +AC_CACHE_CHECK([for C restrict keyword], emacs_cv_c_restrict, + [AC_TRY_COMPILE([void fred (int *restrict x);], [], + emacs_cv_c_restrict=yes, + [AC_TRY_COMPILE([void fred (int *__restrict x);], [], + emacs_cv_c_restrict=__restrict, + emacs_cv_c_restrict=no)])]) +case "$emacs_cv_c_restrict" in + yes) emacs_restrict=restrict;; + no) emacs_restrict="";; + *) emacs_restrict="$emacs_cv_c_restrict";; +esac +if test "$emacs_restrict" != __restrict; then + AC_DEFINE_UNQUOTED(__restrict, $emacs_restrict, + [Define to compiler's equivalent of C99 restrict keyword. + Don't define if equivalent is `__restrict'.]) +fi + +AC_CACHE_CHECK([for C restricted array declarations], emacs_cv_c_restrict_arr, + [AC_TRY_COMPILE([void fred (int x[__restrict]);], [], + emacs_cv_c_restrict_arr=yes, emacs_cv_c_restrict_arr=no)]) +if test "$emacs_cv_c_restrict_arr" = yes; then + AC_DEFINE(__restrict_arr, __restrict, + [Define to compiler's equivalent of C99 restrict keyword in array + declarations. Define as empty for no equivalent.]) +fi + +dnl Fixme: AC_SYS_POSIX_TERMIOS should probably be used, but it's not clear +dnl how the tty code is related to POSIX and/or other versions of termios. +dnl The following looks like a useful start. +dnl +dnl AC_SYS_POSIX_TERMIOS +dnl if test $ac_cv_sys_posix_termios = yes; then +dnl AC_DEFINE(HAVE_TERMIOS, 1, [Define to 1 if you have POSIX-style functions +dnl and macros for terminal control.]) +dnl AC_DEFINE(HAVE_TCATTR, 1, [Define to 1 if you have tcgetattr and tcsetattr.]) +dnl fi + +dnl Fixme: Use AC_FUNC_MEMCMP since memcmp is used. (Needs libobj replacement.) + +# Set up the CFLAGS for real compilation, so we can substitute it. +CFLAGS="$REAL_CFLAGS" +CPPFLAGS="$REAL_CPPFLAGS" + +## Hack to detect a buggy GCC version. +if test "x$GCC" = xyes \ + && test x"`$CC --version 2> /dev/null | grep 'gcc.* 4.5.0'`" != x \ + && test x"`echo $CFLAGS | grep '\-O@<:@23@:>@'`" != x \ + && test x"`echo $CFLAGS | grep '\-fno-optimize-sibling-calls'`" = x; then + AC_MSG_ERROR([GCC 4.5.0 has problems compiling Emacs; see etc/PROBLEMS'.]) +fi + +#### Find out which version of Emacs this is. +[version=`grep 'const char emacs_version' ${srcdir}/src/emacs.c \ + | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`] +if test x"${version}" = x; then + AC_MSG_ERROR([can't find current emacs version in `${srcdir}/src/emacs.c'.]) +fi +if test x"${version}" != x"$PACKAGE_VERSION"; then + AC_MSG_WARN([version mismatch between `${srcdir}/configure.in' and `${srcdir}/src/emacs.c'.]) +fi + +### Specify what sort of things we'll be editing into Makefile and config.h. +### Use configuration here uncanonicalized to avoid exceeding size limits. +AC_SUBST(version) +AC_SUBST(configuration) +## Unused? +AC_SUBST(canonical) +AC_SUBST(srcdir) +AC_SUBST(prefix) +AC_SUBST(exec_prefix) +AC_SUBST(bindir) +AC_SUBST(datadir) +AC_SUBST(sharedstatedir) +AC_SUBST(libexecdir) +AC_SUBST(mandir) +AC_SUBST(infodir) +AC_SUBST(lispdir) +AC_SUBST(locallisppath) +AC_SUBST(lisppath) +AC_SUBST(x_default_search_path) +AC_SUBST(etcdir) +AC_SUBST(archlibdir) +AC_SUBST(docdir) +AC_SUBST(bitmapdir) +AC_SUBST(gamedir) +AC_SUBST(gameuser) +## FIXME? Nothing uses @LD_SWITCH_X_SITE@. +## src/Makefile.in did add LD_SWITCH_X_SITE (as a cpp define) to the +## end of LIBX_BASE, but nothing ever set it. +AC_SUBST(LD_SWITCH_X_SITE) +AC_SUBST(C_SWITCH_X_SITE) +AC_SUBST(C_SWITCH_X_SYSTEM) +AC_SUBST(CFLAGS) +## Used in lwlib/Makefile.in. +AC_SUBST(X_TOOLKIT_TYPE) +AC_SUBST(machfile) +AC_SUBST(opsysfile) +AC_SUBST(GETLOADAVG_LIBS) +AC_SUBST(ns_appdir) +AC_SUBST(ns_appbindir) +AC_SUBST(ns_appresdir) +AC_SUBST(ns_appsrc) +AC_SUBST(GNU_OBJC_CFLAGS) +AC_SUBST(OTHER_FILES) + +AC_DEFINE_UNQUOTED(EMACS_CONFIGURATION, "${canonical}", + [Define to the canonical Emacs configuration name.]) +AC_DEFINE_UNQUOTED(EMACS_CONFIG_OPTIONS, "${ac_configure_args}", + [Define to the options passed to configure.]) +AC_DEFINE_UNQUOTED(config_machfile, "${machfile}", + [Define to the used machine dependent file.]) +AC_DEFINE_UNQUOTED(config_opsysfile, "${opsysfile}", + [Define to the used os dependent file.]) + +XMENU_OBJ= +XOBJ= +FONT_OBJ= +if test "${HAVE_X_WINDOWS}" = "yes" ; then + AC_DEFINE(HAVE_X_WINDOWS, 1, + [Define to 1 if you want to use the X window system.]) + XMENU_OBJ=xmenu.o + XOBJ="xterm.o xfns.o xselect.o xrdb.o fontset.o xsmfns.o fringe.o image.o xsettings.o xgselect.o" + FONT_OBJ=xfont.o + if test "$HAVE_XFT" = "yes"; then + FONT_OBJ="$FONT_OBJ ftfont.o xftfont.o ftxfont.o" + elif test "$HAVE_FREETYPE" = "yes"; then + FONT_OBJ="$FONT_OBJ ftfont.o ftxfont.o" + fi + AC_SUBST(FONT_OBJ) +fi +AC_SUBST(XMENU_OBJ) +AC_SUBST(XOBJ) +AC_SUBST(FONT_OBJ) + +WIDGET_OBJ= +MOTIF_LIBW= +if test "${USE_X_TOOLKIT}" != "none" ; then + WIDGET_OBJ=widget.o + AC_DEFINE(USE_X_TOOLKIT, 1, [Define to 1 if using an X toolkit.]) + if test "${USE_X_TOOLKIT}" = "LUCID"; then + AC_DEFINE(USE_LUCID, 1, [Define to 1 if using the Lucid X toolkit.]) + elif test "${USE_X_TOOLKIT}" = "MOTIF"; then + AC_DEFINE(USE_MOTIF, 1, [Define to 1 if using the Motif X toolkit.]) + MOTIF_LIBW=-lXm + case "$opsys" in + gnu-linux) + ## Paul Abrahams <abrahams at equinox.shaysnet.com> says this is needed. + MOTIF_LIBW="$MOTIF_LIBW -lXpm" + ;; + + unixware) + ## Richard Anthony Ryan <ryanr at ellingtn.ftc.nrcs.usda.gov> + ## says -lXimp is needed in UNIX_SV ... 4.2 1.1.2. + MOTIF_LIBW="MOTIF_LIBW -lXimp" + ;; + + aix4-2) + ## olson@mcs.anl.gov says -li18n is needed by -lXm. + MOTIF_LIBW="$MOTIF_LIBW -li18n" + ;; + esac + MOTIF_LIBW="$MOTIF_LIBW $LIBXP" + fi +fi +AC_SUBST(WIDGET_OBJ) + +TOOLKIT_LIBW= +case "$USE_X_TOOLKIT" in + MOTIF) TOOLKIT_LIBW="$MOTIF_LIBW" ;; + LUCID) TOOLKIT_LIBW="$LUCID_LIBW" ;; + none) test "x$HAVE_GTK" = "xyes" && TOOLKIT_LIBW="$GTK_LIBS" ;; +esac +AC_SUBST(TOOLKIT_LIBW) + +if test "$USE_X_TOOLKIT" = "none"; then + LIBXT_OTHER="\$(LIBXSM)" + OLDXMENU_TARGET="really-oldXMenu" +else + LIBXT_OTHER="\$(LIBXMU) -lXt \$(LIBXTR6) -lXext" + OLDXMENU_TARGET="really-lwlib" +fi +AC_SUBST(LIBXT_OTHER) + +## The X Menu stuff is present in the X10 distribution, but missing +## from X11. If we have X10, just use the installed library; +## otherwise, use our own copy. +if test "${HAVE_X11}" = "yes" ; then + AC_DEFINE(HAVE_X11, 1, + [Define to 1 if you want to use version 11 of X windows. + Otherwise, Emacs expects to use version 10.]) + + if test "$USE_X_TOOLKIT" = "none"; then + OLDXMENU="\${oldXMenudir}/libXMenu11.a" + else + OLDXMENU="\${lwlibdir}/liblw.a" + fi + LIBXMENU="\$(OLDXMENU)" + LIBX_OTHER="\$(LIBXT) \$(LIBX_EXTRA)" + OLDXMENU_DEPS="\${OLDXMENU} ../src/\${OLDXMENU}" +else + ## For a syntactically valid Makefile; not actually used for anything. + ## See comments in src/Makefile.in. + OLDXMENU=nothing + ## FIXME This case (!HAVE_X11 && HAVE_X_WINDOWS) is no longer possible(?). + if test "${HAVE_X_WINDOWS}" = "yes"; then + LIBXMENU="-lXMenu" + else + LIBXMENU= + fi + LIBX_OTHER= + OLDXMENU_DEPS= +fi + +if test "$HAVE_GTK" = "yes" || test "$HAVE_MENUS" != "yes"; then + OLDXMENU_TARGET= + OLDXMENU=nothing + LIBXMENU= + OLDXMENU_DEPS= +fi + +AC_SUBST(OLDXMENU_TARGET) +AC_SUBST(OLDXMENU) +AC_SUBST(LIBXMENU) +AC_SUBST(LIBX_OTHER) +AC_SUBST(OLDXMENU_DEPS) + +if test "${HAVE_MENUS}" = "yes" ; then + AC_DEFINE(HAVE_MENUS, 1, + [Define to 1 if you have mouse menus. + (This is automatic if you use X, but the option to specify it remains.) + It is also defined with other window systems that support xmenu.c.]) +fi + +if test "${GNU_MALLOC}" = "yes" ; then + AC_DEFINE(GNU_MALLOC, 1, + [Define to 1 if you want to use the GNU memory allocator.]) +fi + +RALLOC_OBJ= +if test "${REL_ALLOC}" = "yes" ; then + AC_DEFINE(REL_ALLOC, 1, + [Define REL_ALLOC if you want to use the relocating allocator for + buffer space.]) + + test "$system_malloc" != "yes" && RALLOC_OBJ=ralloc.o +fi +AC_SUBST(RALLOC_OBJ) + +if test "$opsys" = "cygwin"; then + CYGWIN_OBJ="sheap.o" + ## Cygwin differs because of its unexec(). + PRE_ALLOC_OBJ= + POST_ALLOC_OBJ=lastfile.o +else + CYGWIN_OBJ= + PRE_ALLOC_OBJ=lastfile.o + POST_ALLOC_OBJ= +fi +AC_SUBST(CYGWIN_OBJ) +AC_SUBST(PRE_ALLOC_OBJ) +AC_SUBST(POST_ALLOC_OBJ) + + +case "$opsys" in + aix4-2) LD_SWITCH_SYSTEM_TEMACS="-Wl,-bnodelcsect" ;; + + darwin) + ## The -headerpad option tells ld (see man page) to leave room at the + ## end of the header for adding load commands. Needed for dumping. + ## 0x690 is the total size of 30 segment load commands (at 56 + ## each); under Cocoa 31 commands are required. + if test "$HAVE_NS" = "yes"; then + libs_nsgui="-framework AppKit" + headerpad_extra=6C8 + else + libs_nsgui= + headerpad_extra=690 + fi + LD_SWITCH_SYSTEM_TEMACS="-prebind $libs_nsgui -Xlinker -headerpad -Xlinker $headerpad_extra" + + ## This is here because src/Makefile.in did some extra fiddling around + ## with LD_SWITCH_SYSTEM. The cpp logic was: + ## #ifndef LD_SWITCH_SYSTEM + ## #if !defined (__GNUC__) && ((defined (BSD_SYSTEM) && !defined (COFF))) + ## Since all the *bsds define LD_SWITCH_SYSTEM, this simplifies to: + ## not using gcc, darwin system not on an alpha (ie darwin, since + ## darwin + alpha does not occur). + ## Because this was done in src/Makefile.in, the resulting part of + ## LD_SWITCH_SYSTEM was not used in configure (ie, in ac_link). + ## It therefore seems cleaner to put this in LD_SWITCH_SYSTEM_TEMACS, + ## rather than LD_SWITCH_SYSTEM. + test "x$LD_SWITCH_SYSTEM" = "x" && test "x$GCC" != "xyes" && \ + LD_SWITCH_SYSTEM_TEMACS="-X $LD_SWITCH_SYSTEM_TEMACS" + ;; + + ## LD_SWITCH_X_SITE_AUX is a -R option saying where to find X at run-time. + ## When handled by cpp, this was in LD_SWITCH_SYSTEM. However, at + ## the point where configure sourced the s/*.h file, LD_SWITCH_X_SITE_AUX + ## had not yet been defined and was expanded to null. Hence LD_SWITCH_SYSTEM + ## had different values in configure (in ac_link) and src/Makefile.in. + ## It seems clearer therefore to put this piece in LD_SWITCH_SYSTEM_TEMACS. + gnu-linux) LD_SWITCH_SYSTEM_TEMACS="\$(LD_SWITCH_X_SITE_AUX)" ;; + + *) LD_SWITCH_SYSTEM_TEMACS= ;; +esac + +if test "$NS_IMPL_GNUSTEP" = "yes"; then + LD_SWITCH_SYSTEM_TEMACS="${LD_SWITCH_SYSTEM_TEMACS} -L${GNUSTEP_SYSTEM_LIBRARIES} ${GNUSTEP_LOCAL_LIBRARIES} -lgnustep-gui -lgnustep-base -lobjc -lpthread" +fi + +AC_SUBST(LD_SWITCH_SYSTEM_TEMACS) + + +LD_FIRSTFLAG= +ORDINARY_LINK= +case "$opsys" in + ## gnu: GNU needs its own crt0. + aix4-2|cygwin|darwin|gnu|hpux*|irix6-5|sol2*|unixware) ORDINARY_LINK=yes ;; + + ## On post 1.3 releases of NetBSD, gcc -nostdlib also clears the + ## library search parth, i.e. it won't search /usr/lib for libc and + ## friends. Using -nostartfiles instead avoids this problem, and + ## will also work on earlier NetBSD releases. + netbsd|openbsd) LD_FIRSTFLAG="-nostartfiles" ;; + + ## macpcc: NAKAJI Hiroyuki <nakaji@tutrp.tut.ac.jp> says + ## MkLinux/LinuxPPC needs this. + ## ibms390x only supports opsys = gnu-linux so it can be added here. + gnu-*) + case "$machine" in + macppc|ibms390x) LD_FIRSTFLAG="-nostdlib" ;; + esac + ;; +esac + + +if test "x$ORDINARY_LINK" = "xyes"; then + + LD_FIRSTFLAG="" + AC_DEFINE(ORDINARY_LINK, 1, [Define if the C compiler is the linker.]) + +## The system files defining neither ORDINARY_LINK nor LD_FIRSTFLAG are: +## freebsd, gnu-* not on macppc|ibms390x. +elif test "x$GCC" = "xyes" && test "x$LD_FIRSTFLAG" = "x"; then + + ## Versions of GCC >= 2.0 put their library, libgcc.a, in obscure + ## places that are difficult to figure out at make time. Fortunately, + ## these same versions allow you to pass arbitrary flags on to the + ## linker, so there is no reason not to use it as a linker. + ## + ## Well, it is not quite perfect. The "-nostdlib" keeps GCC from + ## searching for libraries in its internal directories, so we have to + ## ask GCC explicitly where to find libgcc.a (LIB_GCC below). + LD_FIRSTFLAG="-nostdlib" +fi + +## FIXME? What setting of EDIT_LDFLAGS should this have? +test "$NS_IMPL_GNUSTEP" = "yes" && LD_FIRSTFLAG="-rdynamic" + +AC_SUBST(LD_FIRSTFLAG) + + +## FIXME? The logic here is not precisely the same as that above. +## There is no check here for a pre-defined LD_FIRSTFLAG. +## Should we only be setting LIB_GCC if LD ~ -nostdlib? +LIB_GCC= +if test "x$GCC" = "xyes" && test "x$ORDINARY_LINK" != "xyes"; then + + case "$opsys" in + freebsd|netbsd|openbsd) LIB_GCC= ;; + + gnu-*) + ## armin76@gentoo.org reported that the lgcc_s flag is necessary to + ## build on ARM EABI under GNU/Linux. (Bug#5518) + ## Note that m/arm.h never bothered to undefine LIB_GCC first. + if test "$machine" = "arm"; then + LIB_GCC="-lgcc_s" + else + ## FIXME? s/gnu-linux.h used to define LIB_GCC as below, then + ## immediately undefine it again and redefine it to empty. + ## Was the C_SWITCH_X_SITE part really necessary? +## LIB_GCC=`$CC $C_SWITCH_X_SITE -print-libgcc-file-name` + LIB_GCC= + fi + ;; + + ## Ask GCC where to find libgcc.a. + *) LIB_GCC=`$CC -print-libgcc-file-name 2> /dev/null` ;; + esac +fi dnl if $GCC +AC_SUBST(LIB_GCC) + + +TOOLTIP_SUPPORT= +WINDOW_SUPPORT= +## If we're using X11/GNUstep, define some consequences. +if test "$HAVE_X_WINDOWS" = "yes" || test "$HAVE_NS" = "yes"; then + AC_DEFINE(HAVE_WINDOW_SYSTEM, 1, [Define if you have a window system.]) + AC_DEFINE(HAVE_MOUSE, 1, [Define if you have mouse support.]) + MOUSE_SUPPORT="\$(REAL_MOUSE_SUPPORT)" + TOOLTIP_SUPPORT="\${lispsource}/mouse.elc" + + WINDOW_SUPPORT="\$(BASE_WINDOW_SUPPORT)" + test "$HAVE_X_WINDOWS" = "yes" && \ + WINDOW_SUPPORT="$WINDOW_SUPPORT \$(X_WINDOW_SUPPORT)" + +fi +AC_SUBST(MOUSE_SUPPORT) +AC_SUBST(TOOLTIP_SUPPORT) +AC_SUBST(WINDOW_SUPPORT) + + +AH_TOP([/* GNU Emacs site configuration template file. + Copyright (C) 1988, 1993, 1994, 1999, 2000, 2001, 2002, 2004, 2005, + 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. + +This file is part of GNU Emacs. + +GNU Emacs is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +GNU Emacs is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ + + +/* No code in Emacs #includes config.h twice, but some bits of code + intended to work with other packages as well (like gmalloc.c) + think they can include it as many times as they like. */ +#ifndef EMACS_CONFIG_H +#define EMACS_CONFIG_H +])dnl + +AH_BOTTOM([ +/* Define AMPERSAND_FULL_NAME if you use the convention + that & in the full name stands for the login id. */ +/* Turned on June 1996 supposing nobody will mind it. */ +#define AMPERSAND_FULL_NAME + +/* If using GNU, then support inline function declarations. */ +/* Don't try to switch on inline handling as detected by AC_C_INLINE + generally, because even if non-gcc compilers accept `inline', they + may reject `extern inline'. */ +#if defined (__GNUC__) +#define INLINE __inline__ +#else +#define INLINE +#endif + +/* `subprocesses' should be defined if you want to + have code for asynchronous subprocesses + (as used in M-x compile and M-x shell). + Only MSDOS does not support this (it overrides + this in its config_opsysfile below). */ + +#define subprocesses + +/* Include the os and machine dependent files. */ +#include config_opsysfile +#include config_machfile + +/* GNUstep needs a bit more pure memory. Of the existing knobs, + SYSTEM_PURESIZE_EXTRA seems like the least likely to cause problems. + (There is probably a better place to do this, but right now the + Cocoa side does this in s/darwin.h and we cannot parallel this + exactly since GNUstep is multi-OS. */ +#if defined HAVE_NS && defined NS_IMPL_GNUSTEP +# define SYSTEM_PURESIZE_EXTRA 30000 +#endif + +/* SIGTYPE is the macro we actually use. */ +#ifndef SIGTYPE +#define SIGTYPE RETSIGTYPE +#endif + +#ifdef emacs /* Don't do this for lib-src. */ +/* Tell regex.c to use a type compatible with Emacs. */ +#define RE_TRANSLATE_TYPE Lisp_Object +#define RE_TRANSLATE(TBL, C) CHAR_TABLE_TRANSLATE (TBL, C) +#ifdef make_number +/* If make_number is a macro, use it. */ +#define RE_TRANSLATE_P(TBL) (!EQ (TBL, make_number (0))) +#else +/* If make_number is a function, avoid it. */ +#define RE_TRANSLATE_P(TBL) (!(INTEGERP (TBL) && XINT (TBL) == 0)) +#endif +#endif + +/* Avoid link-time collision with system mktime if we will use our own. */ +#if ! HAVE_MKTIME || BROKEN_MKTIME +#define mktime emacs_mktime +#endif + +#define my_strftime nstrftime /* for strftime.c */ + +/* These default definitions are good for almost all machines. + The exceptions override them in m/MACHINE.h. */ + +#ifndef BITS_PER_CHAR +#define BITS_PER_CHAR 8 +#endif + +#ifndef BITS_PER_SHORT +#define BITS_PER_SHORT 16 +#endif + +/* Note that lisp.h uses this in a preprocessor conditional, so it + would not work to use sizeof. That being so, we do all of them + without sizeof, for uniformity's sake. */ +#ifndef BITS_PER_INT +#define BITS_PER_INT 32 +#endif + +#ifndef BITS_PER_LONG +#ifdef _LP64 +#define BITS_PER_LONG 64 +#else +#define BITS_PER_LONG 32 +#endif +#endif + +/* Define if the compiler supports function prototypes. It may do so but + not define __STDC__ (e.g. DEC C by default) or may define it as zero. */ +#undef PROTOTYPES + +#include <string.h> +#include <stdlib.h> + +#ifdef HAVE_ALLOCA_H +# include <alloca.h> +#elif defined __GNUC__ +# define alloca __builtin_alloca +#elif defined _AIX +# define alloca __alloca +#else +# include <stddef.h> +# ifdef __cplusplus +extern "C" +# endif +void *alloca (size_t); +#endif + +#ifndef HAVE_SIZE_T +typedef unsigned size_t; +#endif + +#ifndef HAVE_STRCHR +#define strchr(a, b) index (a, b) +#endif + +#ifndef HAVE_STRRCHR +#define strrchr(a, b) rindex (a, b) +#endif + +#if defined __GNUC__ && (__GNUC__ > 2 \ + || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5)) +#define NO_RETURN __attribute__ ((__noreturn__)) +#else +#define NO_RETURN /* nothing */ +#endif + +#if __GNUC__ >= 3 /* On GCC 3.0 we might get a warning. */ +#define NO_INLINE __attribute__((noinline)) +#else +#define NO_INLINE +#endif + +#if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 1)) +#define EXTERNALLY_VISIBLE __attribute__((externally_visible)) +#else +#define EXTERNALLY_VISIBLE +#endif + +/* Some versions of GNU/Linux define noinline in their headers. */ +#ifdef noinline +#undef noinline +#endif + +/* These won't be used automatically yet. We also need to know, at least, + that the stack is continuous. */ +#ifdef __GNUC__ +# ifndef GC_SETJMP_WORKS + /* GC_SETJMP_WORKS is nearly always appropriate for GCC. */ +# define GC_SETJMP_WORKS 1 +# endif +# ifndef GC_LISP_OBJECT_ALIGNMENT +# define GC_LISP_OBJECT_ALIGNMENT (__alignof__ (Lisp_Object)) +# endif +#endif + +#endif /* EMACS_CONFIG_H */ + +/* +Local Variables: +mode: c +End: +*/ +])dnl + +#### Report on what we decided to do. +#### Report GTK as a toolkit, even if it doesn't use Xt. +#### It makes printing result more understandable as using GTK sets +#### toolkit_scroll_bars to yes by default. +if test "${HAVE_GTK}" = "yes"; then + USE_X_TOOLKIT=GTK +fi + +echo " +Configured for \`${canonical}'. + + Where should the build process find the source code? ${srcdir} + What operating system and machine description files should Emacs use? + \`${opsysfile}' and \`${machfile}' + What compiler should emacs be built with? ${CC} ${CFLAGS} + Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason} + Should Emacs use a relocating allocator for buffers? ${REL_ALLOC} + Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers + What window system should Emacs use? ${window_system} + What toolkit should Emacs use? ${USE_X_TOOLKIT}" + +if test -n "${x_includes}"; then +echo " Where do we find X Windows header files? ${x_includes}" +else +echo " Where do we find X Windows header files? Standard dirs" +fi +if test -n "${x_libraries}"; then +echo " Where do we find X Windows libraries? ${x_libraries}" +else +echo " Where do we find X Windows libraries? Standard dirs" +fi + +echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}" +echo " Does Emacs use -lXpm? ${HAVE_XPM}" +echo " Does Emacs use -ljpeg? ${HAVE_JPEG}" +echo " Does Emacs use -ltiff? ${HAVE_TIFF}" +echo " Does Emacs use a gif library? ${HAVE_GIF} $LIBGIF" +echo " Does Emacs use -lpng? ${HAVE_PNG}" +echo " Does Emacs use -lrsvg-2? ${HAVE_RSVG}" +echo " Does Emacs use imagemagick? ${HAVE_IMAGEMAGICK}" + +echo " Does Emacs use -lgpm? ${HAVE_GPM}" +echo " Does Emacs use -ldbus? ${HAVE_DBUS}" +echo " Does Emacs use -lgconf? ${HAVE_GCONF}" +echo " Does Emacs use -lselinux? ${HAVE_LIBSELINUX}" +echo " Does Emacs use -lgnutls? ${HAVE_GNUTLS}" +echo " Does Emacs use -lxml2? ${HAVE_LIBXML2}" + +echo " Does Emacs use -lfreetype? ${HAVE_FREETYPE}" +echo " Does Emacs use -lm17n-flt? ${HAVE_M17N_FLT}" +echo " Does Emacs use -lotf? ${HAVE_LIBOTF}" +echo " Does Emacs use -lxft? ${HAVE_XFT}" + +echo " Does Emacs use toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}" +echo + +if test $USE_XASSERTS = yes; then + echo " Compiling with asserts turned on." + CPPFLAGS="$CPPFLAGS -DXASSERTS=1" +fi + +echo + +if test "$HAVE_NS" = "yes"; then + echo + echo "You must run \"make install\" in order to test the built application. +The installed application will go to nextstep/Emacs.app and can be +run or moved from there." + if test "$EN_NS_SELF_CONTAINED" = "yes"; then + echo "The application will be fully self-contained." + else + echo "The lisp resources for the application will be installed under ${prefix}. +You may need to run \"make install\" with sudo. The application will fail +to run if these resources are not installed." + fi + echo +fi + + +# Remove any trailing slashes in these variables. +[test "${prefix}" != NONE && + prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'` +test "${exec_prefix}" != NONE && + exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`] + +dnl You might wonder (I did) why epaths.h is generated by running make, +dnl rather than just letting configure generate it from epaths.in. +dnl One reason is that the various paths are not fully expanded (see above); +dnl eg gamedir=${prefix}/var/games/emacs. +dnl Secondly, the GNU Coding standards require that one should be able +dnl to run `make prefix=/some/where/else' and override the values set +dnl by configure. This also explains the `move-if-change' test and +dnl the use of force in the `epaths-force' rule in Makefile.in. +AC_OUTPUT(Makefile lib-src/Makefile oldXMenu/Makefile \ + doc/emacs/Makefile doc/misc/Makefile doc/lispintro/Makefile \ + doc/lispref/Makefile src/Makefile \ + lwlib/Makefile lisp/Makefile leim/Makefile, [ + +### Make the necessary directories, if they don't exist. +for dir in etc lisp ; do + test -d ${dir} || mkdir ${dir} +done + +echo creating src/epaths.h +${MAKE-make} epaths-force + +if test ! -f src/.gdbinit && test -f $srcdir/src/.gdbinit; then + echo creating src/.gdbinit + echo source $srcdir/src/.gdbinit > src/.gdbinit +fi + +], [GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPPFLAGS="$CPPFLAGS"]) + diff --git a/install-sh b/install-sh new file mode 100644 index 00000000000..058b26c82d2 --- /dev/null +++ b/install-sh @@ -0,0 +1,250 @@ +#! /bin/sh +# +# install - install a program, script, or datafile +# This comes from X11R5 (mit/util/scripts/install.sh). +# +# Copyright 1991 by the Massachusetts Institute of Technology +# +# Permission to use, copy, modify, distribute, and sell this software and its +# documentation for any purpose is hereby granted without fee, provided that +# the above copyright notice appear in all copies and that both that +# copyright notice and this permission notice appear in supporting +# documentation, and that the name of M.I.T. not be used in advertising or +# publicity pertaining to distribution of the software without specific, +# written prior permission. M.I.T. makes no representations about the +# suitability of this software for any purpose. It is provided "as is" +# without express or implied warranty. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. It can only install one file at a time, a restriction +# shared with many OS's install programs. + + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + + +# put in absolute paths if you don't have them in your path; or use env. vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +transformbasename="" +transform_arg="" +instcmd="$mvprog" +chmodcmd="$chmodprog 0755" +chowncmd="" +chgrpcmd="" +stripcmd="" +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src="" +dst="" +dir_arg="" + +while [ x"$1" != x ]; do + case $1 in + -c) instcmd="$cpprog" + shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + -s) stripcmd="$stripprog" + shift + continue;; + + -t=*) transformarg=`echo $1 | sed 's/-t=//'` + shift + continue;; + + -b=*) transformbasename=`echo $1 | sed 's/-b=//'` + shift + continue;; + + *) if [ x"$src" = x ] + then + src=$1 + else + # this colon is to work around a 386BSD /bin/sh bug + : + dst=$1 + fi + shift + continue;; + esac +done + +if [ x"$src" = x ] +then + echo "install: no input file specified" + exit 1 +else + true +fi + +if [ x"$dir_arg" != x ]; then + dst=$src + src="" + + if [ -d $dst ]; then + instcmd=: + else + instcmd=mkdir + fi +else + +# Waiting for this to be detected by the "$instcmd $src $dsttmp" command +# might cause directories to be created, which would be especially bad +# if $src (and thus $dsttmp) contains '*'. + + if [ -f $src -o -d $src ] + then + true + else + echo "install: $src does not exist" + exit 1 + fi + + if [ x"$dst" = x ] + then + echo "install: no destination specified" + exit 1 + else + true + fi + +# If destination is a directory, append the input filename; if your system +# does not like double slashes in filenames, you may need to add some logic + + if [ -d $dst ] + then + dst="$dst"/`basename $src` + else + true + fi +fi + +## this sed command emulates the dirname command +dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` + +# Make sure that the destination directory exists. +# this part is taken from Noah Friedman's mkinstalldirs script + +# Skip lots of stat calls in the usual case. +if [ ! -d "$dstdir" ]; then +defaultIFS=' +' +IFS="${IFS-${defaultIFS}}" + +oIFS="${IFS}" +# Some sh's can't handle IFS=/ for some reason. +IFS='%' +set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` +IFS="${oIFS}" + +pathcomp='' + +while [ $# -ne 0 ] ; do + pathcomp="${pathcomp}${1}" + shift + + if [ ! -d "${pathcomp}" ] ; + then + $mkdirprog "${pathcomp}" + else + true + fi + + pathcomp="${pathcomp}/" +done +fi + +if [ x"$dir_arg" != x ] +then + $doit $instcmd $dst && + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi +else + +# If we're going to rename the final executable, determine the name now. + + if [ x"$transformarg" = x ] + then + dstfile=`basename $dst` + else + dstfile=`basename $dst $transformbasename | + sed $transformarg`$transformbasename + fi + +# don't allow the sed command to completely eliminate the filename + + if [ x"$dstfile" = x ] + then + dstfile=`basename $dst` + else + true + fi + +# Make a temp file name in the proper directory. + + dsttmp=$dstdir/#inst.$$# + +# Move or copy the file name to the temp name + + $doit $instcmd $src $dsttmp && + + trap "rm -f ${dsttmp}" 0 && + +# and set any options; do chmod last to preserve setuid bits + +# If any of these fail, we abort the whole thing. If we want to +# ignore errors from any of these, just make sure not to ignore +# errors from the above "$doit $instcmd $src $dsttmp" command. + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && + +# Now rename the file to the real destination. + + $doit $rmcmd -f $dstdir/$dstfile && + $doit $mvcmd $dsttmp $dstdir/$dstfile + +fi && + + +exit 0 diff --git a/lisp/gnus/gnus-demon.el b/lisp/gnus/gnus-demon.el index b33a673c354..94a49525847 100644 --- a/lisp/gnus/gnus-demon.el +++ b/lisp/gnus/gnus-demon.el @@ -121,7 +121,7 @@ Emacs has been idle for IDLE `gnus-demon-timestep's." ;; If t, replace by 1 (time (cond ((eq time t) gnus-demon-timestep) - ((null time) nil) + ((null time)) (t (* time gnus-demon-timestep)))) (timer (cond diff --git a/make-dist b/make-dist new file mode 100644 index 00000000000..7f7b01112ae --- /dev/null +++ b/make-dist @@ -0,0 +1,527 @@ +#!/bin/sh +### make-dist: create an Emacs distribution tar file from current srcdir + +## Copyright (C) 1995, 1997, 1998, 2000, 2001, 2002, 2003, 2004, 2005, +## 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. + +## This file is part of GNU Emacs. + +## GNU Emacs is free software: you can redistribute it and/or modify +## it under the terms of the GNU General Public License as published by +## the Free Software Foundation, either version 3 of the License, or +## (at your option) any later version. + +## GNU Emacs is distributed in the hope that it will be useful, +## but WITHOUT ANY WARRANTY; without even the implied warranty of +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +## GNU General Public License for more details. + +## You should have received a copy of the GNU General Public License +## along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. + +### Commentary: + +## This basically creates a duplicate directory structure, and then +## hard links into it only those files that should be distributed. +## This means that if you add a file with an odd name, you should make +## sure that this script will include it. + +### Code: + +progname="$0" + +### Exit if a command fails. +#set -e + +### Print out each line we read, for debugging's sake. +#set -v + +LANGUAGE=C +LC_ALL=C +LC_MESSAGES= +LANG= +export LANGUAGE LC_ALL LC_MESSAGES LANG + +## Don't restrict access to any files. +umask 0 + +update=yes +check=yes +clean_up=no +make_tar=no +default_gzip=gzip +newer="" + +while [ $# -gt 0 ]; do + case "$1" in + ## This option tells make-dist to delete the staging directory + ## when done. It is useless to use this unless you make a tar file. + "--clean-up" ) + clean_up=yes + ;; + ## This option tells make-dist to make a tar file. + "--tar" ) + make_tar=yes + ;; + ## This option tells make-dist not to recompile or do analogous things. + "--no-update" ) + update=no + ;; + ## This option says don't check for bad file names, etc. + "--no-check" ) + check=no + ;; + ## This option tells make-dist to make the distribution normally, then + ## remove all files older than the given timestamp file. This is useful + ## for creating incremental or patch distributions. + "--newer") + newer="$2" + new_extension=".new" + shift + ;; + ## This option tells make-dist to use `bzip2' instead of gzip. + "--bzip2") + default_gzip="bzip2" + ;; + ## Same with lzma. + "--lzma") + default_gzip="lzma" + ;; + + "--snapshot") + clean_up=yes + make_tar=yes + update=no + check=no + ;; + + "--help") + echo "Usage: ${progname} [options]" + echo "" + echo " --bzip2 use bzip2 instead of gzip" + echo " --clean-up delete staging directories when done" + echo " --lzma use lzma instead of gzip" + echo " --newer=TIME don't include files older than TIME" + echo " --no-check don't check for bad file names etc." + echo " --no-update don't recompile or do analogous things" + echo " --snapshot same as --clean-up --no-update --tar --no-check" + echo " --tar make a tar file" + echo "" + exit 0 + ;; + + * ) + echo "${progname}: Unrecognized argument: $1" >&2 + exit 1 + ;; + esac + shift +done + +### Make sure we're running in the right place. +if [ ! -d src -o ! -f src/lisp.h -o ! -d lisp -o ! -f lisp/subr.el ]; then + echo "${progname}: Can't find \`src/lisp.h' and \`lisp/subr.el'." >&2 + echo "${progname} must be run in the top directory of the Emacs" >&2 + echo "distribution tree. cd to that directory and try again." >&2 + exit 1 +fi + +### Find where to run Emacs. +### (Accept only absolute file names.) +if [ $update = yes ]; +then + if [ -f src/emacs ]; + then + EMACS=`pwd`/src/emacs + else + case $EMACS in + /*) ;; + *) + if [ ! -f "$EMACS" ]; then + echo "$0: You must set the EMACS environment variable " \ + "to an absolute file name." 2>&1 + exit 1 + fi;; + esac + fi +fi + +### Find out which version of Emacs this is. +version=`sed -n '/char emacs_version/ s/^[^"]*"\([^"]*\)".*$/\1/p' src/emacs.c` +if [ ! "${version}" ]; then + echo "${progname}: can't find current Emacs version in \`./src/emacs.c'" >&2 + exit 1 +fi + +echo Version number is $version + +if [ $update = yes ]; then + if ! grep -q "@set EMACSVER *${version}" doc/emacs/emacsver.texi || \ + ! grep -q "tree holds version *${version}" README; then + echo "WARNING: README and/or emacsver.texi have the wrong version number" + echo "Consider running M-x set-version from admin/admin.el" + sleep 5 + fi +fi + +### Make sure we don't already have a directory emacs-${version}. + +emacsname="emacs-${version}${new_extension}" + +if [ -d ${emacsname} ] +then + echo Directory "${emacsname}" already exists >&2 + exit 1 +fi + +### Make sure the subdirectory is available. +tempparent="make-dist.tmp.$$" +if [ -d ${tempparent} ]; then + echo "${progname}: staging directory \`${tempparent}' already exists. +Perhaps a previous invocation of \`${progname}' failed to clean up after +itself. Check that directories whose names are of the form +\`make-dist.tmp.NNNNN' don't contain any important information, remove +them, and try again." >&2 + exit 1 +fi + +if [ $check = yes ]; then + ls -1 lisp/[a-zA-Z]*.el lisp/[a-z]*/[a-zA-Z0-9]*.el \ + lisp/[a-z]*/[a-z]*/[a-zA-Z0-9]*.el \ + lisp/[a-z]*/[a-z]*/[a-z]*/[a-zA-Z0-9]*.el \ + leim/[a-z]*/[a-z]*.el > /tmp/el + + ls -1 lisp/[a-zA-Z]*.elc lisp/[a-z]*/[a-zA-Z0-9]*.elc \ + lisp/[a-z]*/[a-z]*/[a-zA-Z0-9]*.elc \ + lisp/[a-z]*/[a-z]*/[a-z]*/[a-zA-Z0-9]*.elc \ + leim/[a-z]*/[a-z]*.elc > /tmp/elc + + ## Check for .elc files with no corresponding .el file. + sed 's/\.el$/.elc/' /tmp/el > /tmp/elelc + + bogosities="`comm -13 /tmp/elelc /tmp/elc`" + if [ x"${bogosities}" != x"" ]; then + echo "The following .elc files have no corresponding .el files:" + echo "${bogosities}" + fi + + ### Check for .el files with no corresponding .elc file. + sed 's/\.elc$/.el/' /tmp/elc > /tmp/elcel + losers="`comm -23 /tmp/el /tmp/elcel`" + + rm -f /tmp/el /tmp/elc /tmp/elcel /tmp/elelc + + bogosities= + for file in $losers; do + grep -q "no-byte-compile: t" $file && continue + case $file in + site-init.el | site-load.el | site-start.el | default.el) continue ;; + esac + + bogosities="$file $bogosities" + + done + if [ x"${bogosities}" != x"" ]; then + echo "The following .el files have no corresponding .elc files:" + echo "${bogosities}" + fi +fi + +if [ $update = yes ]; then + + ## Make sure configure is newer than configure.in. + if [ "x`ls -t configure configure.in | sed q`" != "xconfigure" ]; then + echo "\`./configure.in' is newer than \`./configure'" >&2 + echo "Running autoconf" >&2 + autoconf || { x=$?; echo Autoconf FAILED! >&2; exit $x; } + fi + + ## Make sure src/stamp-h.in is newer than configure.in. + if [ "x`ls -t src/stamp-h.in configure.in | sed q`" != "xsrc/stamp-h.in" ]; then + echo "\`./configure.in' is newer than \`./src/stamp-h.in'" >&2 + echo "Running autoheader" >&2 + autoheader || { x=$?; echo Autoheader FAILED! >&2; exit $x; } + rm -f src/stamp-h.in + echo timestamp > src/stamp-h.in + fi + + echo "Updating Info files" + (cd doc/emacs; make info) + (cd doc/misc; make info) + (cd doc/lispref; make info) + (cd doc/lispintro; make info) + + echo "Updating finder, custom and autoload data" + (cd lisp; make updates EMACS="$EMACS") + + if test -f leim/leim-list.el; then + echo "Updating leim-list.el" + (cd leim; make leim-list.el EMACS="$EMACS") + fi + + echo "Recompiling Lisp files" + $EMACS -batch -f batch-byte-recompile-directory lisp leim +fi # $update = yes + +echo "Creating staging directory: \`${tempparent}'" + +mkdir ${tempparent} +tempdir="${tempparent}/${emacsname}" + +### This trap ensures that the staging directory will be cleaned up even +### when the script is interrupted in mid-career. +if [ "${clean_up}" = yes ]; then + trap "echo 'Cleaning up the staging directory'; rm -rf ${tempparent}" EXIT +fi + +echo "Creating top directory: \`${tempdir}'" +mkdir ${tempdir} + +### We copy in the top-level files before creating the subdirectories in +### hopes that this will make the top-level files appear first in the +### tar file; this means that people can start reading the INSTALL and +### README while the rest of the tar file is still unpacking. Whoopee. +echo "Making links to top-level files" +ln INSTALL README BUGS move-if-change ${tempdir} +ln ChangeLog Makefile.in configure configure.in ${tempdir} +ln config.bat make-dist update-subdirs vpath.sed .dir-locals.el ${tempdir} +ln mkinstalldirs config.sub config.guess install-sh ${tempdir} + +echo "Creating subdirectories" +for subdir in site-lisp \ + leim leim/CXTERM-DIC leim/MISC-DIC \ + leim/SKK-DIC leim/ja-dic leim/quail \ + src src/m src/s src/bitmaps lib-src oldXMenu lwlib \ + nt nt/inc nt/inc/sys nt/inc/arpa nt/inc/netinet nt/icons \ + `find etc lisp -type d` \ + doc doc/emacs doc/misc doc/man doc/lispref doc/lispintro \ + info m4 msdos \ + nextstep nextstep/Cocoa nextstep/Cocoa/Emacs.base \ + nextstep/Cocoa/Emacs.base/Contents \ + nextstep/Cocoa/Emacs.base/Contents/Resources \ + nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj \ + nextstep/Cocoa/Emacs.xcodeproj \ + nextstep/GNUstep \ + nextstep/GNUstep/Emacs.base \ + nextstep/GNUstep/Emacs.base/Resources +do + ## site-lisp for in-place installs (?). + [ "$subdir" = "site-lisp" ] || [ -d "$subdir" ] || \ + echo "WARNING: $subdir not found, making anyway" + echo " ${tempdir}/${subdir}" + mkdir ${tempdir}/${subdir} +done + +echo "Making links to \`lisp' and its subdirectories" +files=`find lisp \( -name '*.el' -o -name '*.elc' -o -name 'ChangeLog*' \ + -o -name 'README*' \)` + +### Don't distribute site-init.el, site-load.el, or default.el. +for file in lisp/Makefile.in lisp/makefile.w32-in $files; do + case $file in + */site-init*|*/site-load*|*/default*) continue ;; + esac + ln $file $tempdir/$file +done + +echo "Making links to \`leim' and its subdirectories" +(cd leim + ln makefile.w32-in ../${tempdir}/leim + ln ChangeLog README ../${tempdir}/leim + ln CXTERM-DIC/README CXTERM-DIC/*.tit ../${tempdir}/leim/CXTERM-DIC + ln SKK-DIC/README SKK-DIC/SKK-JISYO.L ../${tempdir}/leim/SKK-DIC + ln MISC-DIC/README MISC-DIC/*.* ../${tempdir}/leim/MISC-DIC + ln ja-dic/*.el ja-dic/*.elc ../${tempdir}/leim/ja-dic + ln Makefile.in ../${tempdir}/leim/Makefile.in + ln leim-ext.el ../${tempdir}/leim/leim-ext.el + ## Lisp files that start with a capital (also 4Corner.el) are + ## generated from TIT dictionaries so we don't distribute them. + ln quail/[a-z]*.el quail/[a-z]*.elc ../${tempdir}/leim/quail + rm -f ../${tempdir}/leim/quail/quick-b5.* + rm -f ../${tempdir}/leim/quail/quick-cns.* + rm -f ../${tempdir}/leim/quail/tsang-b5.* + rm -f ../${tempdir}/leim/quail/tsang-cns.*) + +echo "Making links to \`src'" +### Don't distribute the configured versions of +### config.in, paths.in, buildobj.h, or Makefile.in. +(cd src + echo " (It is ok if ln fails in some cases.)" + ln [a-zA-Z]*.[chm] ../${tempdir}/src + ln [a-zA-Z]*.in ../${tempdir}/src + ln [a-zA-Z]*.mk ../${tempdir}/src + ln README ChangeLog ChangeLog.*[0-9] ../${tempdir}/src + ln makefile.w32-in ../${tempdir}/src + ln .gdbinit .dbxinit ../${tempdir}/src + cd ../${tempdir}/src + rm -f config.h epaths.h Makefile buildobj.h) + +echo "Making links to \`src/bitmaps'" +(cd src/bitmaps + ln README *.xbm ../../${tempdir}/src/bitmaps) + +echo "Making links to \`src/m'" +(cd src/m + ln README [a-zA-Z0-9]*.h ../../${tempdir}/src/m) + +echo "Making links to \`src/s'" +(cd src/s + ln README [a-zA-Z0-9]*.h ../../${tempdir}/src/s) + +echo "Making links to \`lib-src'" +(cd lib-src + ln [a-zA-Z]*.[ch] ../${tempdir}/lib-src + ln ChangeLog Makefile.in README testfile vcdiff ../${tempdir}/lib-src + ln grep-changelog rcs2log rcs-checkin ../${tempdir}/lib-src + ln makefile.w32-in ../${tempdir}/lib-src + cd ../${tempdir}/lib-src + rm -f getopt.h) + +echo "Making links to \`m4'" +(cd m4 + ln *.m4 ../${tempdir}/m4) + +## Exclude README.W32 because it is specific to pre-built binaries(?). +echo "Making links to \`nt'" +(cd nt + ln emacs.manifest emacs.rc emacsclient.rc config.nt ../${tempdir}/nt + ln emacs-src.tags nmake.defs gmake.defs subdirs.el ../${tempdir}/nt + ln [a-z]*.bat [a-z]*.[ch] ../${tempdir}/nt + ln ChangeLog INSTALL README makefile.w32-in ../${tempdir}/nt) + +echo "Making links to \`nt/inc' and its subdirectories" +for f in `find nt/inc -type f -name '[a-z]*.h'`; do + ln $f $tempdir/$f +done + +echo "Making links to \`nt/icons'" +(cd nt/icons + ln README [a-z]*.ico ../../${tempdir}/nt/icons + ln [a-z]*.cur ../../${tempdir}/nt/icons) + +echo "Making links to \`msdos'" +(cd msdos + ln ChangeLog INSTALL README emacs.ico emacs.pif ../${tempdir}/msdos + ln is_exec.c sigaction.c mainmake.v2 sed*.inp ../${tempdir}/msdos) + +echo "Making links to \`nextstep'" +(cd nextstep + ln ChangeLog README INSTALL ../${tempdir}/nextstep) + +echo "Making links to \`nextstep/Cocoa/Emacs.base/Contents'" +(cd nextstep/Cocoa/Emacs.base/Contents + ln Info.plist PkgInfo ../../../../${tempdir}/nextstep/Cocoa/Emacs.base/Contents) + +echo "Making links to \`nextstep/Cocoa/Emacs.base/Contents/Resources'" +(cd nextstep/Cocoa/Emacs.base/Contents/Resources + ln Credits.html *.icns ../../../../../${tempdir}/nextstep/Cocoa/Emacs.base/Contents/Resources) + +echo "Making links to \`nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj'" +(cd nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj + ln InfoPlist.strings ../../../../../../${tempdir}/nextstep/Cocoa/Emacs.base/Contents/Resources/English.lproj) + +echo "Making links to \`nextstep/Cocoa/Emacs.xcodeproj'" +(cd nextstep/Cocoa/Emacs.xcodeproj + ln project.pbxproj ../../../${tempdir}/nextstep/Cocoa/Emacs.xcodeproj) + +echo "Making links to \`nextstep/GNUstep/Emacs.base/Resources'" +(cd nextstep/GNUstep/Emacs.base/Resources + ln Emacs.desktop Info-gnustep.plist README emacs.tiff ../../../../${tempdir}/nextstep/GNUstep/Emacs.base/Resources ) + +echo "Making links to \`oldXMenu'" +(cd oldXMenu + ln *.[ch] *.in ../${tempdir}/oldXMenu + ln README ChangeLog ../${tempdir}/oldXMenu) + +echo "Making links to \`lwlib'" +(cd lwlib + ln *.[ch] *.in ../${tempdir}/lwlib + ln README ChangeLog ../${tempdir}/lwlib) + +echo "Making links to \`etc' and its subdirectories" +for f in `find etc -type f`; do + case $f in + etc/DOC*) continue ;; + esac + ln $f $tempdir/$f +done + +echo "Making links to \`info'" +ln `find info -type f -print` ${tempdir}/info + +echo "Making links to \`doc/emacs'" +(cd doc/emacs + ln *.texi *.in makefile.w32-in ChangeLog* ../../${tempdir}/doc/emacs) + +echo "Making links to \`doc/misc'" +(cd doc/misc + ln *.texi *.tex *.in makefile.w32-in gnus-news.el ChangeLog* ../../${tempdir}/doc/misc) + +echo "Making links to \`doc/lispref'" +(cd doc/lispref + ln *.texi *.in makefile.w32-in README ChangeLog* ../../${tempdir}/doc/lispref + ln *.txt *.el spellfile tindex.pl ../../${tempdir}/doc/lispref + ln two-volume.make ../../${tempdir}/doc/lispref) + +echo "Making links to \`doc/lispintro'" +(cd doc/lispintro + ln *.texi *.in makefile.w32-in *.eps *.pdf ../../${tempdir}/doc/lispintro + ln README ChangeLog* ../../${tempdir}/doc/lispintro + cd ../../${tempdir}/doc/lispintro) + +echo "Making links to \`doc/man'" +(cd doc/man + ln ChangeLog* *.1 ../../${tempdir}/doc/man + cd ../../${tempdir}/doc/man) + +### It would be nice if they could all be symlinks to top-level copy, but +### you're not supposed to have any symlinks in distribution tar files. +echo "Making sure copying notices are all copies of \`COPYING'" +for subdir in . etc info leim lib-src lisp lwlib msdos nt src; do + rm -f ${tempdir}/${subdir}/COPYING + cp COPYING ${tempdir}/${subdir} +done + +if [ "${newer}" ]; then + echo "Removing files older than $newer" + ## We remove .elc files unconditionally, on the theory that anyone picking + ## up an incremental distribution already has a running Emacs to byte-compile + ## them with. + find ${tempparent} \( -name '*.elc' -o ! -newer ${newer} \) -exec rm -f {} \; +fi + +## Don't distribute backups, autosaves, etc. +echo "Removing unwanted files" +find ${tempparent} \( -name '*~' -o -name '#*#' -o -name '.*ignore' -o -name '=*' -o -name 'TAGS' \) -exec rm -f {} \; + +if [ "${make_tar}" = yes ]; then + echo "Looking for $default_gzip" + found=0 + temppath=`echo $PATH | sed -e 's/^:/.:/' -e 's/::/:.:/g' -e 's/:$/:./' \ + -e 's/:/ /g'` + for dir in ${temppath}; do + [ -x ${dir}/$default_gzip ] || continue + found=1; break + done + if [ "$found" = "0" ]; then + echo "WARNING: \`$default_gzip' not found, will not compress" >&2 + default_gzip=cat + fi + case "${default_gzip}" in + bzip2) gzip_extension=.bz2 ;; + lzma) gzip_extension=.lzma ;; + gzip) gzip_extension=.gz ; default_gzip="gzip --best";; + *) gzip_extension= ;; + esac + echo "Creating tar file" + (cd ${tempparent} ; tar cvf - ${emacsname} ) \ + | ${default_gzip} \ + > ${emacsname}.tar${gzip_extension} +fi + +if [ "${clean_up}" != yes ]; then + (cd ${tempparent}; mv ${emacsname} ..) + rm -rf ${tempparent} +fi + +### make-dist ends here diff --git a/mkinstalldirs b/mkinstalldirs new file mode 100644 index 00000000000..be98de6be01 --- /dev/null +++ b/mkinstalldirs @@ -0,0 +1,152 @@ +#! /bin/sh +# mkinstalldirs --- make directory hierarchy + +scriptversion=2006-05-11.19 + +# Original author: Noah Friedman <friedman@prep.ai.mit.edu> +# Created: 1993-05-16 +# Public domain. +# +# This file is maintained in Automake, please report +# bugs to <bug-automake@gnu.org> or send patches to +# <automake-patches@gnu.org>. + +nl=' +' +IFS=" "" $nl" +errstatus=0 +dirmode= + +usage="\ +Usage: mkinstalldirs [-h] [--help] [--version] [-m MODE] DIR ... + +Create each directory DIR (with mode MODE, if specified), including all +leading file name components. + +Report bugs to <bug-automake@gnu.org>." + +# process command line arguments +while test $# -gt 0 ; do + case $1 in + -h | --help | --h*) # -h for help + echo "$usage" + exit $? + ;; + -m) # -m PERM arg + shift + test $# -eq 0 && { echo "$usage" 1>&2; exit 1; } + dirmode=$1 + shift + ;; + --version) + echo "$0 $scriptversion" + exit $? + ;; + --) # stop option processing + shift + break + ;; + -*) # unknown option + echo "$usage" 1>&2 + exit 1 + ;; + *) # first non-opt arg + break + ;; + esac +done + +for file +do + if test -d "$file"; then + shift + else + break + fi +done + +case $# in + 0) exit 0 ;; +esac + +# Solaris 8's mkdir -p isn't thread-safe. If you mkdir -p a/b and +# mkdir -p a/c at the same time, both will detect that a is missing, +# one will create a, then the other will try to create a and die with +# a "File exists" error. This is a problem when calling mkinstalldirs +# from a parallel make. We use --version in the probe to restrict +# ourselves to GNU mkdir, which is thread-safe. +case $dirmode in + '') + if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then + echo "mkdir -p -- $*" + exec mkdir -p -- "$@" + else + # On NextStep and OpenStep, the `mkdir' command does not + # recognize any option. It will interpret all options as + # directories to create, and then abort because `.' already + # exists. + test -d ./-p && rmdir ./-p + test -d ./--version && rmdir ./--version + fi + ;; + *) + if mkdir -m "$dirmode" -p --version . >/dev/null 2>&1 && + test ! -d ./--version; then + echo "mkdir -m $dirmode -p -- $*" + exec mkdir -m "$dirmode" -p -- "$@" + else + # Clean up after NextStep and OpenStep mkdir. + for d in ./-m ./-p ./--version "./$dirmode"; + do + test -d $d && rmdir $d + done + fi + ;; +esac + +for file +do + case $file in + /*) pathcomp=/ ;; + *) pathcomp= ;; + esac + oIFS=$IFS + IFS=/ + set fnord $file + shift + IFS=$oIFS + + for d + do + test "x$d" = x && continue + + pathcomp=$pathcomp$d + case $pathcomp in + -*) pathcomp=./$pathcomp ;; + esac + + if test ! -d "$pathcomp"; then + echo "mkdir $pathcomp" + + mkdir "$pathcomp" || lasterr=$? + + if test ! -d "$pathcomp"; then + errstatus=$lasterr + else + if test ! -z "$dirmode"; then + echo "chmod $dirmode $pathcomp" + lasterr= + chmod "$dirmode" "$pathcomp" || lasterr=$? + + if test ! -z "$lasterr"; then + errstatus=$lasterr + fi + fi + fi + fi + + pathcomp=$pathcomp/ + done +done + +exit $errstatus diff --git a/move-if-change b/move-if-change new file mode 100644 index 00000000000..ee9e355e3e6 --- /dev/null +++ b/move-if-change @@ -0,0 +1,15 @@ +#!/bin/sh +if +test -r $2 +then +if +cmp $1 $2 > /dev/null +then +echo $2 is unchanged +rm -f $1 +else +mv -f $1 $2 +fi +else +mv -f $1 $2 +fi diff --git a/update-subdirs b/update-subdirs new file mode 100644 index 00000000000..26853455e2e --- /dev/null +++ b/update-subdirs @@ -0,0 +1,59 @@ +#!/bin/sh +# Write into $1/subdirs.el a list of subdirs of directory $1. + +# Copyright (C) 1994, 1995, 1997, 1999, 2001, 2002, 2003, 2004, 2005, +# 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. + +# This file is part of GNU Emacs. + +# GNU Emacs is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# GNU Emacs is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. + + +cd $1 +for file in *; do + case $file in + *.elc | *.el | term | RCS | CVS | Old | . | .. | =* | *~ | *.orig | *.rej) + ;; + *) + if [ -d $file ]; then + if [ "$file" = "obsolete" ]; then + subdirs="$subdirs \"$file\"" + else + subdirs="\"$file\" $subdirs" + fi + fi + ;; + esac +done + +if [ "x$subdirs" = x ]; then + rm -f subdirs.el +else + rm -f subdirs.el~ + echo ";; -*- no-byte-compile: t -*- +;; In load-path, after this directory should come +;; certain of its subdirectories. Here we specify them. +(normal-top-level-add-to-load-path '($subdirs)) +;; Local" "Variables: +;; version-control: never +;; no-byte-compile: t +;; End:" > subdirs.el~ + if cmp "subdirs.el" "subdirs.el~" >/dev/null 2>&1; then + :; # echo "subdirs.el unchanged"; + else + mv subdirs.el~ subdirs.el + fi +fi + +# arch-tag: 56ebcf1b-5c30-4934-b0b4-72d374064704 diff --git a/vpath.sed b/vpath.sed new file mode 100644 index 00000000000..0eb98cc8298 --- /dev/null +++ b/vpath.sed @@ -0,0 +1,9 @@ +/^VPATH *=/c\ +# This works only in GNU make. Using the patterns avoids\ +# object files being found by VPATH, and thus permits building\ +# when $srcdir is configured itself.\ +vpath %.c $(srcdir)\ +vpath %.h $(srcdir)\ +\ + +# arch-tag: 56a64b50-e4e8-443a-960f-f13af0f1a545 |