From acc57bda6df2a9c480ed27549bea0bfc575fe9d2 Mon Sep 17 00:00:00 2001
From: John Doe <john.doe@example.com>
Date: Fri, 4 Mar 2022 14:13:01 -0500
Subject: [PATCH] scripts: process git versions when lbmk is a worktree or
 submodule

git worktrees have plaintext .git files which contain the gitdir in their content.
---
 resources/scripts/misc/versioncheck | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/resources/scripts/misc/versioncheck b/resources/scripts/misc/versioncheck
index 6c887326..e9eea929 100755
--- a/resources/scripts/misc/versioncheck
+++ b/resources/scripts/misc/versioncheck
@@ -24,7 +24,7 @@ if [ -f version ]; then
 	version="$(cat version)"
 fi
 version_="${version}"
-if [ -d ".git/" ]; then
+if [ -e ".git" ]; then
 	version="$(git describe --tags HEAD 2>&1)" \
 	|| version="git-$(git rev-parse HEAD 2>&1)" \
 	|| version="${version_}"
@@ -36,7 +36,7 @@ if [ -f versiondate ]; then
 	versiondate="$(cat versiondate)"
 fi
 versiondate_="${versiondate}"
-if [ -d ".git/" ]; then
+if [ -e ".git" ]; then
 	versiondate="$(git show --no-patch --no-notes --pretty='%ct' HEAD)" \
 	|| versiondate="${versiondate_}"
 	printf "%s\n" "${versiondate}" > versiondate