From e6c086bb348b85d8008f61fa0b3d50a1d3e380cf Mon Sep 17 00:00:00 2001
From: fche <fche>
Date: Sat, 12 Jan 2008 18:31:00 +0000
Subject: add --enable-ssp configure option so developers can build like fedora
 does

2008-01-12  Frank Ch. Eigler  <fche@elastic.org>

	PR 5603.
	* configure.ac: Add "--enable-ssp" to select -fstack-protector-all
	and similar runtime checking directives.
	* configure: Regenerated.
---
 configure.ac | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index d2a150b0..522af8d7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -25,6 +25,8 @@ AC_PROG_MAKE_SET
 AC_SUBST(CFLAGS)
 AC_SUBST(CXXFLAGS)
 
+
+
 dnl enable option to generate code for using perfmon
 AC_ARG_ENABLE(perfmon,
 	[  --enable-perfmon                 enable perfmon support (default is disabled)],
@@ -81,6 +83,14 @@ sqlite3_LIBS="$LIBS"
 AC_SUBST(sqlite3_LIBS)
 LIBS="$SAVE_LIBS"
 
+
+AC_ARG_ENABLE([ssp],
+            [AC_HELP_STRING([--enable-ssp], [enable gcc stack-protector])])
+AS_IF([test "x$enable_ssp" == xyes],
+      [CFLAGS="$CFLAGS -fstack-protector-all -D_FORTIFY_SOURCE=2"
+       CXXFLAGS="$CXXFLAGS -fstack-protector-all -D_FORTIFY_SOURCE=2"
+       AC_MSG_NOTICE([Compiling with gcc -fstack-protector-all et al.])])
+
 build_elfutils=no
 AC_ARG_WITH([elfutils],
             AC_HELP_STRING([--with-elfutils=DIRECTORY],
-- 
cgit