From patchwork Fri Nov 16 14:57:59 2012
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Subject: Patch: add AM_MAINTAINER_MODE in libsanitizer
From: Tom Tromey <tromey@redhat.com>
X-Patchwork-Id: 199647
Message-Id: <87pq3dvbm0.fsf@fleche.redhat.com>
To: gcc-patches@gcc.gnu.org
Date: Fri, 16 Nov 2012 07:57:59 -0700

My build of gcc today tried to run autoconf in libsanitizer.
However, I had the wrong version in my path, so the build died.

In gcc it is normal to use AM_MAINTAINER_MODE to avoid this problem.
I think this is missing from libsanitizer/configure.ac due to an
oversight.

This patch adds the missing call.

Ok?

Tom

2012-11-16  Tom Tromey  <tromey@redhat.com>

	* configure.ac: Invoke AM_MAINTAINER_MODE.
	* aclocal.m4, configure, Makefile.in, asan/Makefile.in,
	interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.


diff --git a/libsanitizer/configure.ac b/libsanitizer/configure.ac
index 76a19b6..4fb576f 100644
--- a/libsanitizer/configure.ac
+++ b/libsanitizer/configure.ac
@@ -24,6 +24,7 @@ AC_SUBST(target_alias)
 
 AM_INIT_AUTOMAKE(foreign)
 AM_ENABLE_MULTILIB(, ..)
+AM_MAINTAINER_MODE
 
 # Calculate toolexeclibdir
 # Also toolexecdir, though it's only used in toolexeclibdir