setup.c: support multi-checkout repo setup

diff --git a/trace.c b/trace.c
index 477860894196e32d7db990459cef47175277c441..bc3f53d29abf56209284248c6524961a8c1f4b5e 100644 (file)
--- a/trace.c
+++ b/trace.c
@@ -312,6 +312,7 @@ void trace_repo_setup(const char *prefix)
                prefix = "(null)";
 
        trace_printf_key(&key, "setup: git_dir: %s\n", quote_crnl(get_git_dir()));
+       trace_printf_key(&key, "setup: git_common_dir: %s\n", quote_crnl(get_git_common_dir()));
        trace_printf_key(&key, "setup: worktree: %s\n", quote_crnl(git_work_tree));
        trace_printf_key(&key, "setup: cwd: %s\n", quote_crnl(cwd));
        trace_printf_key(&key, "setup: prefix: %s\n", quote_crnl(prefix));