t3100: add ls-tree -t and -d tests.

diff --git a/pack-objects.c b/pack-objects.c
index 8864a31cc14f4c57fe0115a0bfe73904fdb1ae12..a62c9f8d185aabb9a719397ce6daeeaa61f6ce58 100644 (file)
--- a/pack-objects.c
+++ b/pack-objects.c
@@ -473,6 +473,8 @@ int main(int argc, char **argv)
        struct object_entry **list;
        int i;
 
+       setup_git_directory();
+
        for (i = 1; i < argc; i++) {
                const char *arg = argv[i];