[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Emacs-diffs] master 5c511ff: Avoid AC_PREPROC_IFELSE glitch in configur
From: |
Paul Eggert |
Subject: |
[Emacs-diffs] master 5c511ff: Avoid AC_PREPROC_IFELSE glitch in configure.ac |
Date: |
Wed, 20 Apr 2016 00:23:18 +0000 |
branch: master
commit 5c511ff597b4b541beb9ec4ce31cbb5363a0233e
Author: Paul Eggert <address@hidden>
Commit: Paul Eggert <address@hidden>
Avoid AC_PREPROC_IFELSE glitch in configure.ac
Problem reported by Angelo Graziosi in:
http://lists.gnu.org/archive/html/emacs-devel/2016-04/msg00545.html
* configure.ac (gl_gcc_warnings): Work around an Autoconf glitch:
AC_PREPROC_IFELSE doesn’t generate a simple shell command.
---
configure.ac | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/configure.ac b/configure.ac
index dbb5ad2..1cd9017 100644
--- a/configure.ac
+++ b/configure.ac
@@ -879,8 +879,9 @@ AC_ARG_ENABLE([gcc-warnings],
# however, if there is also a .tarball-version file it is probably
# just a release imported into Git for patch management.
gl_gcc_warnings=no
- test -e "$srcdir"/.git && test ! -f "$srcdir"/.tarball-version &&
+ if test -e "$srcdir"/.git && test ! -f "$srcdir"/.tarball-version; then
gl_GCC_VERSION_IFELSE([5], [3], [gl_gcc_warnings=warn-only])]
+ fi
)
# clang is unduly picky about some things.
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Emacs-diffs] master 5c511ff: Avoid AC_PREPROC_IFELSE glitch in configure.ac,
Paul Eggert <=