mirror/ git
1
0
Fork 0
mirror of https://github.com/git/git.git synced 2024-05-09 18:26:08 +02:00
Code

wrap-for-bin: do not export an empty GIT_TEMPLATE_DIR 

With bash on some platforms (e.g. FreeBSD 8.0), exporting an unset
variable does not "unexport" it.  The called process gets an empty
string from getenv(3) instead of NULL.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2010-03-02 16:27:03 -08:00
parent a94d305bf8
commit 160ad147fe
1 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
wrap-for-bin.sh
View File

@ -7,10 +7,15 @@
# @@BUILD_DIR@@ and @@PROG@@.
GIT_EXEC_PATH='@@BUILD_DIR@@'
test -z "$NO_SET_GIT_TEMPLATE_DIR" &&
if test -n "$NO_SET_GIT_TEMPLATE_DIR"
then
unset GIT_TEMPLATE_DIR
else
GIT_TEMPLATE_DIR='@@BUILD_DIR@@/templates/blt'
export GIT_TEMPLATE_DIR
fi
GITPERLLIB='@@BUILD_DIR@@/perl/blib/lib'
PATH='@@BUILD_DIR@@/bin-wrappers:'"$PATH"
export GIT_EXEC_PATH GIT_TEMPLATE_DIR GITPERLLIB PATH
export GIT_EXEC_PATH GITPERLLIB PATH
exec "${GIT_EXEC_PATH}/@@PROG@@" "$@"