From 844cf5f85f4da5920e8356268f2ae495f9114879 Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Fri, 29 Aug 2014 11:37:50 +0000
Subject: [PATCH] tools/libtool: add missing dependency on m4

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

Backport of r42322

git-svn-id: svn://svn.openwrt.org/openwrt/branches/barrier_breaker@42323 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 tools/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/Makefile b/tools/Makefile
index df39170..9595d62 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -44,7 +44,7 @@ tools-$(CONFIG_USE_SPARSE) += sparse
 $(curdir)/bison/compile := $(curdir)/flex/install
 $(curdir)/flex/compile := $(curdir)/automake/install
 $(curdir)/pkg-config/compile := $(curdir)/sed/install
-$(curdir)/libtool/compile := $(curdir)/sed/install
+$(curdir)/libtool/compile := $(curdir)/sed/install $(curdir)/m4/install
 $(curdir)/squashfs/compile := $(curdir)/lzma-old/install
 $(curdir)/squashfs4/compile := $(curdir)/xz/install
 $(curdir)/quilt/compile := $(curdir)/sed/install $(curdir)/autoconf/install $(curdir)/findutils/install