From 568b941d7e944387e0afb671584783a82474e188 Mon Sep 17 00:00:00 2001
From: Jason Ish <jason.ish@oisf.net>
Date: Fri, 5 Apr 2024 10:33:14 -0600
Subject: [PATCH] configure: .git can be a file as well

In worktree scenarios, .git is a file. Assuming its a directory causes
the release date to check the ChangeLog instead of the last commit,
while not a big issue, can be confusing.
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 397e03ad57..1118a578b7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2513,7 +2513,7 @@ return 0;
 # get git revision and last commit date
     AC_PATH_PROG(HAVE_GIT_CMD, git, "no")
     if test "$HAVE_GIT_CMD" != "no"; then
-        if [ test -d .git ]; then
+        if [ test -e .git ]; then
             REVISION=`git rev-parse --short HEAD`
             LAST_COMMIT_DATE=`git log -1 --date=short --pretty=format:%cd`
             REVISION="$REVISION $LAST_COMMIT_DATE"