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[Guile-commits] 03/03: Require C99 to build Guile.
From: |
Andy Wingo |
Subject: |
[Guile-commits] 03/03: Require C99 to build Guile. |
Date: |
Wed, 31 Aug 2016 09:56:54 +0000 (UTC) |
wingo pushed a commit to branch master
in repository guile.
commit 9996695f88b19a48bd8d50b84f85509b8626fb01
Author: Andy Wingo <address@hidden>
Date: Wed Aug 31 11:55:26 2016 +0200
Require C99 to build Guile.
* configure.ac: Require C99 or later. Emacs does, therefore so can
we. Note that by default GCC compiles in "gnu11" mode these days, and
this declaration doesn't change that.
---
configure.ac | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index c2c7f52..435bc4e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -83,7 +83,8 @@ AC_DEFINE([GNULIB_LOCK], [1],
[Define to allow Gnulib modules to use Guile's locks.])
-AC_PROG_CC_C89
+dnl Guile needs C99 or later.
+gl_PROG_CC_C99
# for per-target cflags in the libguile subdir
AM_PROG_CC_C_O