From: Karel Zak <kzak@redhat.com>
Date: Mon, 15 Apr 2019 11:01:21 +0000 (+0200)
Subject: build-sys: add ASAN_LDFLAGS
X-Git-Tag: v2.34-rc1~27
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ef61c093d31ee07a8e5df3125ea3418f49f46538;p=thirdparty%2Futil-linux.git

build-sys: add ASAN_LDFLAGS

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/Makefile.am b/Makefile.am
index c9ef612262..0ae085d9a9 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -4,7 +4,7 @@ AM_CPPFLAGS = \
 	-DLOCALEDIR=\"$(localedir)\" \
 	-D_PATH_RUNSTATEDIR=\"${runstatedir}\"
 AM_CFLAGS = -fsigned-char $(WARN_CFLAGS)
-AM_LDFLAGS =
+AM_LDFLAGS = $(ASAN_LDFLAGS)
 
 # Add gettext stuff to the global LDADD for systems with separate libintl
 # library. The LTLIBINTL is generated by AM_GNU_GETTEXT macro.
diff --git a/configure.ac b/configure.ac
index bbf07db3fc..cb72f42bda 100644
--- a/configure.ac
+++ b/configure.ac
@@ -155,9 +155,10 @@ AC_ARG_ENABLE([asan],
 )
 AS_IF([test "x$enable_asan" = xyes], [
   UL_WARN_ADD([-fsanitize=address])
+  ASAN_LDFLAGS="-fsanitize=address"
 ])
 
-
+AC_SUBST([ASAN_LDFLAGS])
 
 dnl libtool-2
 LT_INIT