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author | Michael Albinus <michael.albinus@gmx.de> | 2020-08-25 15:29:38 +0200 |
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committer | Michael Albinus <michael.albinus@gmx.de> | 2020-08-25 15:29:38 +0200 |
commit | 36f2f67c96d44c82ce31dafb38cd4e2622a5a372 (patch) | |
tree | 61f4d8cb918bfc22c7deab7258f00e2ae36d4482 /etc | |
parent | 478c2e23620eeda65030458762a843231f7e9b35 (diff) | |
parent | 44104a607aeb7fd73bf7edcbbe6a508eee36dd0f (diff) | |
download | emacs-36f2f67c96d44c82ce31dafb38cd4e2622a5a372.tar.gz |
Merge from origin/emacs-27
44104a607a Fix error in GMP test
e26e63444d Add Feature testing for Windows binaries
4e2caef384 ; * src/character.c (str_as_multibyte): Fix the commentary.
d3a4ce8420 Revert "; * etc/NEWS: Remove temporary note on documentati...
16f00e36dc * admin/admin.el (set-version): Trap yet another NEWS error.
121be3e118 ; * etc/NEWS: Remove temporary note on documentation. (Bu...
5fcb97dabd Fix cond jump table compilation (bug#42919)
Diffstat (limited to 'etc')
-rw-r--r-- | etc/NEWS.27 | 2 | ||||
-rw-r--r-- | etc/w32-feature.el | 87 |
2 files changed, 87 insertions, 2 deletions
diff --git a/etc/NEWS.27 b/etc/NEWS.27 index 31b69025173..5ef54309893 100644 --- a/etc/NEWS.27 +++ b/etc/NEWS.27 @@ -24,7 +24,6 @@ applies, and please also update docstrings as needed. * Installation Changes in Emacs 27.1 ---- ** Emacs now uses GMP, the GNU Multiple Precision library. By default, if 'configure' does not find a suitable libgmp, it arranges for the included mini-gmp library to be built and used. @@ -58,7 +57,6 @@ that building with Cairo enabled results in using Pango instead of libXft for font support, and that Pango 1.44 has removed support for bitmapped fonts. -+++ ** Emacs now uses a "portable dumper" instead of unexec. This improves compatibility with memory allocation on modern systems, and in particular better supports the Address Space Layout diff --git a/etc/w32-feature.el b/etc/w32-feature.el new file mode 100644 index 00000000000..3c0f74175cf --- /dev/null +++ b/etc/w32-feature.el @@ -0,0 +1,87 @@ +;;; w32-feature.el --- Check Availability of Emacs Features -*- lexical-binding: t -*- + +;; Copyright (C) 2020 Free Software Foundation, Inc. + +;; Author: Phillip Lord <phillip.lord@russet.org.uk> + +;; 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 <https://www.gnu.org/licenses/>. + +;;; Commentary: + +;; This file provides tests for various features of Emacs. It is +;; designed to check whether bundled binary distributions of Emacs on +;; windows are fully functional. + +;;; Code: +(require 'ert) + +(ert-deftest feature-optimization () + (should + (string-match-p "CFLAGS=-O2" system-configuration-options))) + +(ert-deftest feature-harfbuzz () + (should + (eq + 'harfbuzz + (car (frame-parameter nil 'font-backend))))) + +(ert-deftest feature-gnutls () + (should (gnutls-available-p))) + +(ert-deftest feature-zlib () + (should (zlib-available-p))) + +(ert-deftest feature-thread () + (should (fboundp 'make-thread))) + +(ert-deftest feature-json () + (should + (fboundp 'json-serialize))) + +(ert-deftest feature-gmp () + (should + (string-match-p "GMP" system-configuration-features))) + +(ert-deftest feature-module () + (should (fboundp 'module-load))) + +(ert-deftest feature-libxml () + (should (libxml-available-p))) + +(ert-deftest feature-lcms2 () + (should (lcms2-available-p))) + +(ert-deftest feature-xpm () + (should (image-type-available-p 'xpm))) + +(ert-deftest feature-gif () + (should (image-type-available-p 'gif))) + +(ert-deftest feature-png () + (should (image-type-available-p 'png))) + +(ert-deftest feature-xpm () + (should (image-type-available-p 'xpm))) + +(ert-deftest feature-jpeg () + (should (image-type-available-p 'jpeg))) + +(ert-deftest feature-tiff () + (should (image-type-available-p 'tiff))) + +(ert-deftest feature-svg () + (should (image-type-available-p 'svg))) +;;; feature.el ends here |