Add --enable-sanitize configure option
Change-Id: Ibb26e5fc73843f3951dbc534653ee7d88e4c80e7
diff --git a/configure.ac b/configure.ac
index 180e380..018c479 100644
--- a/configure.ac
+++ b/configure.ac
@@ -61,6 +61,15 @@
# 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)