--- Makefile.orig	2022-11-29 22:22:33 UTC
+++ Makefile
@@ -1,5 +1,7 @@
+CFLAGS+=-fPIC -Wall -Wextra
+
 all:
-	luarocks make CFLAGS="-O2 -fPIC -Wall -Wextra" --local
+	luarocks make --pack-binary-rock CFLAGS="${CFLAGS}"

 debug:
 	luarocks make CFLAGS="-fPIC -g -Wall -Wextra" --local