Make the rest of commands work from a subdirectory.

These commands are converted to run from a subdirectory.

    commit-tree convert-objects merge-base merge-index mktag
    pack-objects pack-redundant prune-packed read-tree tar-tree
    unpack-file unpack-objects update-server-info write-tree

Signed-off-by: Junio C Hamano <junkio@cox.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/prune-packed.c b/prune-packed.c
index 26123f7f6b..d24b097114 100644
--- a/prune-packed.c
+++ b/prune-packed.c
@@ -58,6 +58,8 @@ int main(int argc, char **argv)
 {
 	int i;
 
+	setup_git_directory();
+
 	for (i = 1; i < argc; i++) {
 		const char *arg = argv[i];