From 725e0038ee7400efa2d99b203b6d43f8ee6fe92e Mon Sep 17 00:00:00 2001
From: Max <msuraev@sysmocom.de>
Date: Mon, 12 Feb 2018 13:04:32 +0100
Subject: Add --enable-sanitize configure option

Change-Id: Ibb26e5fc73843f3951dbc534653ee7d88e4c80e7
---
 configure.ac | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/configure.ac b/configure.ac
index 180e380..018c479 100644
--- a/configure.ac
+++ b/configure.ac
@@ -61,6 +61,15 @@ AC_SUBST(LTLDFLAGS_OSMOGAPK)
 # Checks for programs.
 AC_PROG_CC
 
+AC_ARG_ENABLE(sanitize,
+               [AS_HELP_STRING([--enable-sanitize], [Compile with address sanitizer enabled], )],
+               [sanitize=$enableval], [sanitize="no"])
+if test x"$sanitize" = x"yes"
+then
+       CFLAGS="$CFLAGS -fsanitize=address -fsanitize=undefined"
+       CPPFLAGS="$CPPFLAGS -fsanitize=address -fsanitize=undefined"
+fi
+
 # Checks for libraries.
  # libosmocore (codec module)
 PKG_CHECK_MODULES(LIBOSMOCORE, libosmocore >= 0.3.2)
-- 
cgit v1.2.3