From c31c82fc7f85554f2ef4da287047848d8becefb6 Mon Sep 17 00:00:00 2001
From: zclllyybb <zhaochangle@selectdb.com>
Date: Wed, 29 Apr 2026 15:22:38 +0800
Subject: [PATCH] [Fix](version) Fix unknown doris version when build in git
 worktree directory (#62935)

In worktree dir, `.git` is not a directory but a file.
before:
```
Version: doris-0.0.0-Unknown
```

now:
```
Version: doris-0.0.0-1f18be0330e
```
---
 gensrc/script/gen_build_version.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gensrc/script/gen_build_version.sh b/gensrc/script/gen_build_version.sh
index 3046976faa9..5b6699f045d 100755
--- a/gensrc/script/gen_build_version.sh
+++ b/gensrc/script/gen_build_version.sh
@@ -67,7 +67,7 @@ fi
 
 cd "${DORIS_HOME}"
 
-if [[ -d '.git' ]]; then
+if git rev-parse --is-inside-work-tree >/dev/null 2>&1; then
     revision="$(git log -1 --pretty=format:"%H")"
     short_revision="$(git log -1 --pretty=format:"%h")"
     url="git://${hostname}"