[coreboot-gerrit] New patch to review for coreboot: f53cdaf lint: Use temporary build directory

[Nico Huber (nico.huber@secunet.com)]

Nico Huber (nico.huber at secunet.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3593

-gerrit

commit f53cdafb2e9a408c05ad5de400dc8da3258e630f
Author: Nico Huber <nico.huber at secunet.com>
Date:   Tue Jul 2 16:39:28 2013 +0200

    lint: Use temporary build directory
    
    `util/lint/lint-stable-002-build-dir-handling` always overwrites your
    current `config.h` and `auto.conf` when the pre-commit hook is run. It
    can be very confusing when your configuration is suddenly broken. So fix
    it by not using the default build directory.
    
    Change-Id: If2bbc97ac2f12a8203a3769d813386a023f93dd6
    Signed-off-by: Nico Huber <nico.huber at secunet.com>
---
 util/lint/lint-stable-002-build-dir-handling | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/util/lint/lint-stable-002-build-dir-handling b/util/lint/lint-stable-002-build-dir-handling
index 2dad8a6..0954cd4 100755
--- a/util/lint/lint-stable-002-build-dir-handling
+++ b/util/lint/lint-stable-002-build-dir-handling
@@ -53,9 +53,10 @@ if [ "$MAKE" = "" ]; then
 fi
 
 # prepare a config to use
+TMPOBJ=`mktemp -d .tmpobj.XXXXXX`
 TMPCONFIG=`mktemp .tmpconfig.XXXXXX`
 rm -f $TMPCONFIG
-$MAKE DOTCONFIG=$TMPCONFIG allyesconfig >/dev/null
+$MAKE obj=$TMPOBJ DOTCONFIG=$TMPCONFIG allyesconfig >/dev/null
 
 # look up parent directory
 CURRENTDIR=`pwd -P`
@@ -66,5 +67,5 @@ compare_output "`run_printall ../obj`" "$PARENTDIR/obj/.../static.c $PARENTDIR/o
 compare_output "`run_printall /tmp`" "/tmp/.../static.c /tmp/.../static.c /tmp/.../static.romstage.o"
 compare_output "`run_printall /../tmp`" "/tmp/.../static.c /tmp/.../static.c /tmp/.../static.romstage.o"
 
-rm -f $TMPCONFIG
+rm -rf $TMPCONFIG $TMPOBJ