From 3d4935badcf58c5ad21e3d1d0ada3a6421a0ee9a Mon Sep 17 00:00:00 2001
From: enge <enge@211d60ee-9f03-0410-a15a-8952a2c7a4e4>
Date: Thu, 28 Jun 2012 12:49:09 +0000
Subject: configure.ac: reenable warning flags atan.c, mpc-tests.h; treat
 warnings

git-svn-id: svn://scm.gforge.inria.fr/svn/mpc/trunk@1204 211d60ee-9f03-0410-a15a-8952a2c7a4e4
---
 configure.ac | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 907a168..374ba91 100644
--- a/configure.ac
+++ b/configure.ac
@@ -123,11 +123,12 @@ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
  AC_MSG_ERROR([gmp.h cannot be found or is unusable.])
 ])
 
-# Check if compiler accepts warning flags and add them to CFLAGS
+# Check (only in development versions) if the compiler accepts warning
+# flags and add them to CFLAGS
 # Note: don't do this if the user defined CFLAGS, since adding new flags
 # might override the user's settings, see
 # http://lists.gforge.inria.fr/pipermail/mpc-discuss/2012-May/001115.html
-if test -z "$CFLAGS"; then
+if test -z "$USER_CFLAGS"; then
    MPC_C_CHECK_WARNINGCFLAGS
 fi
 
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