[coreboot] New patch to review for coreboot: bbed7b5 crossgcc: Test for m4

[Patrick Georgi (patrick@georgi-clan.de)]

Patrick Georgi (patrick at georgi-clan.de) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1026

-gerrit

commit bbed7b5eadfffdac4ce6ec771eb0148f108dc133
Author: Patrick Georgi <patrick at georgi-clan.de>
Date:   Sat May 12 23:25:23 2012 +0200

    crossgcc: Test for m4
    
    Happened way too often that crossgcc failed
    because m4 wasn't installed already.
    
    Change-Id: Ibcca2183edd5db20608015e3898f8fff9a6d11e8
    Signed-off-by: Patrick Georgi <patrick at georgi-clan.de>
---
 util/crossgcc/buildgcc |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
index a7a802e..4d8f89d 100755
--- a/util/crossgcc/buildgcc
+++ b/util/crossgcc/buildgcc
@@ -107,6 +107,8 @@ TAR=`searchgnu tar` || exit $?
 PATCH=`searchgnu patch` || exit $?
 MAKE=`searchgnu make` || exit $?
 
+searchgnu m4 > /dev/null
+
 cleanup()
 {
 	printf "Cleaning up temporary files... "