From 0dd7f86fc4e4ed7cbc1d54c02cfffdf4b449b5cd Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Sun, 26 Feb 2017 11:46:45 +0100
Subject: configure.ac: remove -Werror from CFLAGS when detecting exp symbol in
 libm

---
 configure.ac | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 7c77490e..68df28ec 100644
--- a/configure.ac
+++ b/configure.ac
@@ -21,7 +21,10 @@ AC_PROG_MAKE_SET
 AM_PROG_LIBTOOL
 
 dnl Checks for libraries.
+save_CFLAGS="$CFLAGS"
+CFLAGS=`echo "$CFLAGS" | sed "s/-Werror/ /"`
 AC_CHECK_LIB(m,exp,,,)
+CFLAGS="$save_CFLAGS"
 
 dnl We check for headers
 AC_HEADER_STDC
-- 
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