From: Travis Cross <tc@traviscross.com>
Date: Sun, 9 Feb 2014 23:35:10 +0000 (+0000)
Subject: Add some hardening to the debian build
X-Git-Tag: v1.2.20~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=517c1b77ae2dd7029c57317d03fcb2a4f8f34e0e;p=thirdparty%2Ffreeswitch.git

Add some hardening to the debian build
---

diff --git a/debian/rules b/debian/rules
index ac938c68c0..be396c666c 100755
--- a/debian/rules
+++ b/debian/rules
@@ -7,10 +7,10 @@ export VERBOSE=1
 
 FS_CC?=gcc
 FS_CXX?=g++
-FS_CPPFLAGS?=
-FS_CFLAGS?=-g3 -O2 -fPIC
+FS_CPPFLAGS?=-D_FORTIFY_SOURCE=2
+FS_CFLAGS?=-g3 -O2 -fPIC -fstack-protector --param=ssp-buffer-size=4
 FS_CXXFLAGS?=$(FS_CFLAGS)
-FS_LDFLAGS?=
+FS_LDFLAGS?=-Wl,-z,relro
 export PATH?=/usr/lib/ccache:/usr/sbin:/usr/bin:/sbin:/bin
 export CC:=$(FS_CC)
 export CXX:=$(FS_CXX)