From 7f38239854d60982cc9a866c654a5c427e92cc30 Mon Sep 17 00:00:00 2001
From: Lunan Li <wk93210@gmail.com>
Date: Tue, 23 Nov 2021 20:40:13 -0800
Subject: [PATCH] Update Makefile

---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index aa1b84bd..2652bc59 100644
--- a/Makefile
+++ b/Makefile
@@ -25,8 +25,8 @@ ABIVER=  5.1
 # Change the installation path as needed. This automatically adjusts
 # the paths in src/luaconf.h, too. Note: PREFIX must be an absolute path!
 #
-export PREFIX= /usr/local
-export MULTILIB= lib
+export PREFIX?= /usr/local
+export MULTILIB?= lib
 ##############################################################################
 
 DPREFIX= $(DESTDIR)$(PREFIX)