From 40238aeee2b7e67daf4a701791eae5149ffec080 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
Date: Thu, 5 Dec 2024 12:39:04 +0100
Subject: [PATCH] meson: avoid error message if git is not installed

[1/9] Generating version.h with a custom command
/home/zbyszek/src/systemd/tools/vcs-tag.sh: line 17: git: command not found

If git is not available, do not try to call it.
---
 tools/vcs-tag.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tools/vcs-tag.sh b/tools/vcs-tag.sh
index 5da39cc5396..0150d0b50e1 100755
--- a/tools/vcs-tag.sh
+++ b/tools/vcs-tag.sh
@@ -4,7 +4,10 @@ set -e
 
 MODE="$1"
 
-if ! [[ -d .git ]] || git describe --tags --exact-match &>/dev/null; then
+if ! [[ -d .git ]] ||
+        ! command -v git >/dev/null ||
+        git describe --tags --exact-match &>/dev/null
+then
     exit 0
 fi