From: Vincent Bernat <vbe@deezer.com>
Date: Thu, 24 Apr 2014 15:50:55 +0000 (+0200)
Subject: configure: use -fstack-protector-strong if available
X-Git-Tag: 0.7.9~45
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8f109ee237716531c6fe8083db411e1f35927970;p=thirdparty%2Flldpd.git

configure: use -fstack-protector-strong if available
---

diff --git a/configure.ac b/configure.ac
index c312d237..1262c147 100644
--- a/configure.ac
+++ b/configure.ac
@@ -74,6 +74,7 @@ AX_CFLAGS_GCC_OPTION([-Wfatal-errors])
 AX_CFLAGS_GCC_OPTION([-Wcast-align])
 AX_CFLAGS_GCC_OPTION([-Winline])
 AX_CFLAGS_GCC_OPTION([-fstack-protector])
+AX_CFLAGS_GCC_OPTION([-fstack-protector-strong])
 AX_CFLAGS_GCC_OPTION([-fno-omit-frame-pointer])
 AX_CFLAGS_GCC_OPTION([-D_FORTIFY_SOURCE=2])
 AX_CFLAGS_GCC_OPTION([-Wno-unused-parameter])