[coreboot] New patch to review for coreboot: f01fa0d crossgcc: Save the script itself when cross build is over.

[Zheng Bao (zheng.bao@amd.com)]

Zheng Bao (zheng.bao at amd.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/2247

-gerrit

commit f01fa0d49438e208d254979819c980290ce8d1e0
Author: zbao <fishbaozi at gmail.com>
Date:   Thu Jan 31 14:35:59 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 member need to get my old toolchains on his different
    host machine.
    
    Change-Id: I54e4bc6afcfbbf622165af6eae27bbb6efc2e8cc
    Signed-off-by: Zheng Bao <zheng.bao at amd.com>
    Signed-off-by: zbao <fishbaozi at gmail.com>
---
 util/crossgcc/buildgcc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
index c69e7cd..834f060 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/
+
 if [ $SAVETEMPS -eq 0 ]; then
 	printf "Cleaning up... "
 	rm -rf ${GMP_DIR} build-gmp