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| author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2014-06-09 11:16:34 +0900 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.cz> | 2014-06-10 14:59:33 +0200 |
| commit | fd6e12423311697860f30d10398a0f9eb91977d2 (patch) | |
| tree | 6e9bef52ea3e5c7ed02eef3d65fffbbec0e0f9a4 /scripts/objdiff | |
| parent | a1323fd16350da0d3431926cfafda296f8ffd596 (diff) | |
| download | linux-fd6e12423311697860f30d10398a0f9eb91977d2.tar.gz linux-fd6e12423311697860f30d10398a0f9eb91977d2.tar.bz2 linux-fd6e12423311697860f30d10398a0f9eb91977d2.zip | |
scripts: objdiff: get the path to .tmp_objdiff more simply
This commit is a minor refactoring.
Temporary files for objdiff are stored in .tmp_objdiff directory
which is located at the top directory.
To get the path to this directory,
SRCTREE=`git rev-parse --show-toplevel`
TMPD=$SRCTREE/.tmp_objdiff
seems easier to understand than
GIT_DIR=`git rev-parse --git-dir`
TMPD=${GIT_DIR%git}tmp_objdiff
Besides, it is not always necessary to create .tmp_objdiff dicrectory.
It should be created only for "record" command.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'scripts/objdiff')
| -rwxr-xr-x | scripts/objdiff | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/scripts/objdiff b/scripts/objdiff index b3e4f10bfc3e..b8f7fc60563e 100755 --- a/scripts/objdiff +++ b/scripts/objdiff @@ -25,17 +25,15 @@ # # Note: 'make mrproper' will also remove .tmp_objdiff -GIT_DIR="`git rev-parse --git-dir`" +SRCTREE=$(git rev-parse --show-toplevel 2>/dev/null) -if [ -d "$GIT_DIR" ]; then - TMPD="${GIT_DIR%git}tmp_objdiff" - - [ -d "$TMPD" ] || mkdir "$TMPD" -else - echo "ERROR: git directory not found." +if [ -z "$SRCTREE" ]; then + echo "ERROR: Not a git repository." exit 1 fi +TMPD=$SRCTREE/.tmp_objdiff + usage() { echo "Usage: $0 <command> <args>" echo " record <list of object files>" |