1 file changed, 10 insertions, 16 deletions
diff --git a/tools/build-release.sh b/tools/build-release.sh
index b5e6faa..bbfb3b4 100755
--- a/tools/build-release.sh
+++ b/tools/build-release.sh
@@ -7,26 +7,20 @@
 # so the binary needs no Lua at runtime, and running it as
 # ./tools/build-release.sh lua links in the backend behind the "lua:" filter
 # prefix instead, which needs a Lua dev package installed.
+#
+# Any further arguments go on to make, so the suite can test the binary as
+# built, and the Lua flags can be given where pkg-config cannot find Lua:
+#
+#     ./tools/build-release.sh lua LUA_PKGCONFIG=luajit test
 
 set -eu
 
-if test "$#" -gt 1
+lua=NO_LUA=1
+if test "${1:-}" = lua
 then
-	echo "usage: $0 [lua]" >&2
-	exit 2
+	lua=
+	shift
 fi
-case "${1:-}" in
-"")
-	set -- NO_LUA=1
-	;;
-lua)
-	set --
-	;;
-*)
-	echo "$0: unknown argument \"$1\", expected \"lua\" or nothing" >&2
-	exit 2
-	;;
-esac
 
 cd "$(dirname "$0")/.."
 
@@ -97,5 +91,5 @@ CGIT_EXTRA_CFLAGS="-Wformat -Wformat-security -Werror=format-security"
 # which would override the one from the environment the flags were probed
 # with.
 make cleanall
-make "$@" CC="$CC" CFLAGS="$CFLAGS" LDFLAGS="$LDFLAGS" \
+make $lua "$@" CC="$CC" CFLAGS="$CFLAGS" LDFLAGS="$LDFLAGS" \
 	CGIT_EXTRA_CFLAGS="$CGIT_EXTRA_CFLAGS"