pixman: Branch 'master'

[Matt Turner]

 configure.ac |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

New commits:
commit 889f1189469e139473d0a88742ddfbbcaf485bef
Author: Matthieu Herrb <matthieu.herrb at laas.fr>
Date:   Sat Jun 8 18:07:20 2013 +0200

    configure.ac: Don't use '+=' since it's not POSIX
    
    Reviewed-by: Matt Turner <mattst88 at gmail.com>
    Signed-off-by: Matthieu Herrb <matthieu.herrb at laas.fr>

diff --git a/configure.ac b/configure.ac
index 221179f..b36298a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -616,7 +616,7 @@ AC_ARG_ENABLE(arm-iwmmxt2,
 if test "x$IWMMXT_CFLAGS" = "x" ; then
    IWMMXT_CFLAGS="-flax-vector-conversions -Winline -march=iwmmxt"
    if test $enable_iwmmxt2 != no ; then
-      IWMMXT_CFLAGS+="2"
+      IWMMXT_CFLAGS="${IWMMXT_CFLAGS}2"
    fi
 fi