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Commit fd6e1242 authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Michal Marek
Browse files

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: default avatarMasahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: default avatarJason Cooper <jason@lakedaemon.net>
Signed-off-by: default avatarMichal Marek <mmarek@suse.cz>
parent a1323fd1

scripts/objdiff

+5 −7
Original line number Diff line number Diff line
@@ -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>"