From 842436466aa5d9f1e5f1a09d41d22d902006219c Mon Sep 17 00:00:00 2001 From: Elijah Newren Date: Tue, 24 Apr 2018 16:46:45 -0700 Subject: 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 $ARGS There is also a handy shortcut of GIT_DEBUGGER=1 meaning the same as GIT_DEBUGGER="gdb --args" Original-patch-by: Johannes Schindelin Signed-off-by: Elijah Newren Signed-off-by: Junio C Hamano --- wrap-for-bin.sh | 19 +++++++++++++------ 1 file changed, 13 insertions(+), 6 deletions(-) (limited to 'wrap-for-bin.sh') diff --git a/wrap-for-bin.sh b/wrap-for-bin.sh index 5842408817..95851b85b6 100644 --- a/wrap-for-bin.sh +++ b/wrap-for-bin.sh @@ -20,10 +20,17 @@ PATH='@@BUILD_DIR@@/bin-wrappers:'"$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 -- cgit v1.2.3