diff mbox series

[XEN,v4,24/32] git-checkout.sh: handle running git-checkout from a different directory

Message ID 20220811164845.38083-25-anthony.perard@citrix.com (mailing list archive)
State Superseded
Headers show
Series Toolstack build system improvement, toward non-recursive makefiles | expand

Commit Message

Anthony PERARD Aug. 11, 2022, 4:48 p.m. UTC 
"$DIR" might not be a full path and it might not have `pwd` as ".."
directory. So use `cd -` to undo the first `cd` command.

Also, use `basename` to make a symbolic link with a relative path.

This doesn't matter yet but it will when for example the commands to
clone OVMF is been run from tools/ rather than tools/firmware/.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
---

Notes:
    v4:
    - new patch

 scripts/git-checkout.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/scripts/git-checkout.sh b/scripts/git-checkout.sh
index 20ae31ff23..fd4425ac4e 100755
--- a/scripts/git-checkout.sh
+++ b/scripts/git-checkout.sh
@@ -19,9 +19,9 @@  if test \! -d $DIR-remote; then
 		cd $DIR-remote.tmp
 		$GIT branch -D dummy >/dev/null 2>&1 ||:
 		$GIT checkout -b dummy $TAG
-		cd ..
+		cd -
 	fi
 	mv $DIR-remote.tmp $DIR-remote
 fi
 rm -f $DIR
-ln -sf $DIR-remote $DIR
+ln -sf $(basename $DIR-remote) $DIR