small (mainly asthetic) patch to Makefile to not show empty commit ve…

…rsion info
IdlePhysicist · Jun 5, 2020 · 2ad76db · 2ad76db
1 parent 5845180
commit 2ad76db
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Makefile b/Makefile
@@ -3,7 +3,7 @@ CGO=1
 SRC=cmd
 BUILD=build
 version?="0.0.0"
-commit=`git rev-list -1 HEAD | head -c 8`
+commit=`if [ -d ./.git ]; then git rev-list -1 HEAD | head -c 8; else echo "release build"; fi`
 date=`date "+%Y-%m-%d"`
 package=main
 ldflags="-X $(package).commit=$(commit) -X $(package).version=$(version) -X $(package).date=$(date)"