abuild: use $git in rootbld symbolic-ref

missed git call, compared to the others
2023-04-18 17:42:30 +00:00 · 2023-04-18 17:42:30 +00:00 · b5c25f1b62
parent 9a61082d8d
commit b5c25f1b62
1 changed files with 1 additions and 1 deletions
--- a/abuild.in
+++ b/abuild.in
@ -2501,7 +2501,7 @@ rootbld() {
 	fi

 	local version="edge" buildhost="edge" gitref
-	if gitref="$(expr "$(git symbolic-ref --short HEAD)" : '\([0-9]\+\(\.[0-9]\+\)*\)-')"; then
+	if gitref="$(expr "$($git symbolic-ref --short HEAD)" : '\([0-9]\+\(\.[0-9]\+\)*\)-')"; then
 		version=v${gitref}
 		buildhost=${gitref/./-}
 	fi