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| author | Elijah Newren <newren@gmail.com> | 2018-04-24 23:46:45 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-04-25 01:47:22 (GMT) |
| commit | 842436466aa5d9f1e5f1a09d41d22d902006219c (patch) | |
| tree | 56dad3da9119021dc8f6b0df47abceba92782907 /wrap-for-bin.sh | |
| parent | fe0a9eaf31dd0c349ae4308498c33a5c3794b293 (diff) | |
| download | git-842436466aa5d9f1e5f1a09d41d22d902006219c.zip git-842436466aa5d9f1e5f1a09d41d22d902006219c.tar.gz git-842436466aa5d9f1e5f1a09d41d22d902006219c.tar.bz2 | |
Make running git under other debugger-like programs easy
This allows us to run git, when using the script from bin-wrappers, under
other programs. A few examples for usage within testsuite scripts:
debug git checkout master
debug --debugger=nemiver git $ARGS
debug -d "valgrind --tool-memcheck --track-origins=yes" git $ARGS
Or, if someone has bin-wrappers/ in their $PATH and is executing git
outside the testsuite:
GIT_DEBUGGER="gdb --args" git $ARGS
GIT_DEBUGGER=nemiver git $ARGS
GIT_DEBUGGER="valgrind --tool=memcheck --track-origins=yes" git $ARGS
There is also a handy shortcut of GIT_DEBUGGER=1 meaning the same as
GIT_DEBUGGER="gdb --args"
Original-patch-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'wrap-for-bin.sh')
| -rw-r--r-- | wrap-for-bin.sh | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/wrap-for-bin.sh b/wrap-for-bin.sh index 5842408..95851b8 100644 --- a/wrap-for-bin.sh +++ b/wrap-for-bin.sh @@ -20,10 +20,17 @@ PATH='@@BUILD_DIR@@/bin-wrappers:'"$PATH" export GIT_EXEC_PATH GITPERLLIB PATH GIT_TEXTDOMAINDIR -if test -n "$GIT_TEST_GDB" -then - unset GIT_TEST_GDB - exec gdb --args "${GIT_EXEC_PATH}/@@PROG@@" "$@" -else +case "$GIT_DEBUGGER" in +'') exec "${GIT_EXEC_PATH}/@@PROG@@" "$@" -fi + ;; +1) + unset GIT_DEBUGGER + exec gdb --args "${GIT_EXEC_PATH}/@@PROG@@" "$@" + ;; +*) + GIT_DEBUGGER_ARGS="$GIT_DEBUGGER" + unset GIT_DEBUGGER + exec ${GIT_DEBUGGER_ARGS} "${GIT_EXEC_PATH}/@@PROG@@" "$@" + ;; +esac |