From: Matt Turner <mattst88@gmail.com>
Date: Tue, 11 Aug 2015 22:21:03 +0000 (-0700)
Subject: configure.ac: Always define __STDC_LIMIT_MACROS.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=02a4fe22b137d4bc8378bedd8319109fd23a50e3;p=mesa.git

configure.ac: Always define __STDC_LIMIT_MACROS.

... which ensures that we get defines like LONG_MAX in C++.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91591
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
---

diff --git a/configure.ac b/configure.ac
index 36197d3396a..4e751e36829 100644
--- a/configure.ac
+++ b/configure.ac
@@ -235,7 +235,7 @@ _SAVE_LDFLAGS="$LDFLAGS"
 _SAVE_CPPFLAGS="$CPPFLAGS"
 
 dnl Compiler macros
-DEFINES=""
+DEFINES="-D__STDC_LIMIT_MACROS"
 AC_SUBST([DEFINES])
 case "$host_os" in
 linux*|*-gnu*|gnu*)