[coreboot] Patch set updated for coreboot: a54a2f2 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 a54a2f25a20a17ff702cc525d97bdd9127b74bc3
Author: zbao 
Date:   Mon Feb 4 18:33:00 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 different
    host machines.

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

diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
index c69e7cd..8de833b 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 `pwd`/$0 $DESTDIR$TARGETDIR/$0.commit.`git log -1 --oneline $0 | sed 's, .*,,'`
+
 if [ $SAVETEMPS -eq 0 ]; then
    printf "Cleaning up... "
    rm -rf ${GMP_DIR} build-gmp