[coreboot] Patch set updated for coreboot: 2ba0a70 crossgcc: Save the script itself when cross build is over.

[Zheng Bao]

Zheng Bao ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/2247

-gerrit

commit 2ba0a707295e6ac144c1aec0ca5c92b06089297e
Author: Zheng Bao 
Date:   Wed Feb 6 17:06:34 2013 +0800

crossgcc: Save the script itself when cross build is over.

In case that the new toolchains don't work well, we can trace back
    and reproduce the old tools by checking the xgcc folder. It is useful
    when my team members need to get my old toolchains on their own host
    machines.

Change-Id: I54e4bc6afcfbbf622165af6eae27bbb6efc2e8cc
    Signed-off-by: Zheng Bao 
    Signed-off-by: zbao 
    Signed-off-by: Paul Menzel 
---
 util/crossgcc/buildgcc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
index c69e7cd..9e9229a 100755
--- a/util/crossgcc/buildgcc
+++ b/util/crossgcc/buildgcc
@@ -595,6 +595,8 @@ test -r $IASL_DIR/generate/unix/.failed && printf "${RED}failed${NC}\n" || \
 test -r $IASL_DIR/generate/unix/.failed && exit 1
 fi

+cp $0 $DESTDIR$TARGETDIR/$0.commit.`git describe`
+
 if [ $SAVETEMPS -eq 0 ]; then
    printf "Cleaning up... "
    rm -rf ${GMP_DIR} build-gmp