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| author | Paul Eggert <eggert@cs.ucla.edu> | 2023-01-13 19:32:47 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2023-01-13 20:03:54 -0800 |
| commit | 99120491730c5839a5ba15ded187d481af1e71a7 (patch) | |
| tree | 8473e9b735fdc25d01fa5dc65ae2884250b23d89 /m4/gettime.m4 | |
| parent | dce42f556177e4e0f15daccb3c2f27a47f2beebb (diff) | |
| download | emacs-99120491730c5839a5ba15ded187d481af1e71a7.tar.gz | |
Update from Gnulib by running admin/merge-gnulib
This adds a new file m4/xattr.m4 from Gnulib,
for NFS v4 attribute copying.
Also, do these changes by hand:
* configure.ac: Mention $LIB_XATTR" in ACL summary.
* src/Makefile.in (QCOPY_ACL_LIB): New macro.
(LIBES): Use it.
Diffstat (limited to 'm4/gettime.m4')
| -rw-r--r-- | m4/gettime.m4 | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/m4/gettime.m4 b/m4/gettime.m4 index 06f32fe26c2..7e353fcd00e 100644 --- a/m4/gettime.m4 +++ b/m4/gettime.m4 @@ -1,4 +1,4 @@ -# gettime.m4 serial 12 +# gettime.m4 serial 13 dnl Copyright (C) 2002, 2004-2006, 2009-2023 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -26,17 +26,24 @@ AC_DEFUN([gl_CHECK_FUNC_TIMESPEC_GET], dnl We can't use AC_CHECK_FUNC here, because timespec_get() is defined as a dnl static inline function in <time.h> on MSVC 14. - AC_CACHE_CHECK([for timespec_get], [gl_cv_func_timespec_get], - [AC_LINK_IFELSE( - [AC_LANG_PROGRAM( - [[#include <time.h> - struct timespec ts; - ]], - [[return timespec_get (&ts, 0);]]) - ], - [gl_cv_func_timespec_get=yes], - [gl_cv_func_timespec_get=no]) - ]) + dnl But at the same time, we need to notice a missing declaration, like + dnl gl_CHECK_FUNCS_ANDROID does. + AC_CHECK_DECL([timespec_get], , , [[#include <time.h>]]) + if test $ac_cv_have_decl_timespec_get = yes; then + AC_CACHE_CHECK([for timespec_get], [gl_cv_func_timespec_get], + [AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[#include <time.h> + struct timespec ts; + ]], + [[return timespec_get (&ts, 0);]]) + ], + [gl_cv_func_timespec_get=yes], + [gl_cv_func_timespec_get=no]) + ]) + else + gl_cv_func_timespec_get=no + fi ]) AC_DEFUN([gl_GETTIME_RES], |