From 5fb2b5cdacb1c76f4661cb34d7159fd266998d10 Mon Sep 17 00:00:00 2001
From: Patrick Georgi <patrick@georgi-clan.de>
Date: Sat, 12 May 2012 23:25:23 +0200
Subject: crossgcc: Test for m4 and bison

Happened way too often that crossgcc failed
because m4 or bison wasn't installed already.

Change-Id: Ibcca2183edd5db20608015e3898f8fff9a6d11e8
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/1026
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
---
 util/crossgcc/buildgcc | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'util/crossgcc/buildgcc')

diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
index f5c06f1be3..415b408d78 100755
--- a/util/crossgcc/buildgcc
+++ b/util/crossgcc/buildgcc
@@ -107,6 +107,9 @@ TAR=`searchgnu tar` || exit $?
 PATCH=`searchgnu patch` || exit $?
 MAKE=`searchgnu make` || exit $?
 
+searchgnu m4 > /dev/null
+searchgnu bison > /dev/null
+
 cleanup()
 {
 	printf "Cleaning up temporary files... "
-- 
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