From e3b7472b41c43adcdd71120c0ed66cb6b775abb8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89rico=20Rolim?= <erico.erc@gmail.com>
Date: Sun, 13 Dec 2020 01:53:42 -0300
Subject: [PATCH] build: only try to use git if the command is available.

---
 configure | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index f8895d79..1a03a72c 100755
--- a/configure
+++ b/configure
@@ -202,7 +202,7 @@ echo "CPPFLAGS +=	-DXBPS_VERSION=\\\"${VERSION}\\\"" >>$CONFIG_MK
 echo "CPPFLAGS +=	-DXBPS_META_PATH=\\\"${DBDIR}\\\"" >>$CONFIG_MK
 echo "CPPFLAGS +=	-DUNUSED=\"__attribute__((__unused__))\"" >>$CONFIG_MK
 
-if [ -d .git ]; then
+if [ -d .git ] && command -v git >/dev/null; then
 	_gitrev=$(git rev-parse --short HEAD)
 	echo "CPPFLAGS += -DXBPS_GIT=\\\"${_gitrev}\\\"" >>$CONFIG_MK
 fi