From 86e1ef483e6ba58b6d56c7747d6fcc96bf10a36a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C4=B0lteri=C5=9F=20Ya=C4=9F=C4=B1ztegin=20Ero=C4=9Flu?=
 <ilteris@asenkron.com.tr>
Date: Sun, 4 Jul 2021 12:59:48 +0300
Subject: [PATCH] handle MACPORTS_PREFIX entries before make execution

---
 Makefile.defs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile.defs b/Makefile.defs
index 5f4c65c68..493c50ccd 100644
--- a/Makefile.defs
+++ b/Makefile.defs
@@ -61,7 +61,7 @@ endif
 ifeq ($(USE_BREW),1)
   BREW_PREFIX = $(shell brew --prefix 2>/dev/null)
   ifeq ($(strip $(BREW_PREFIX)),)
-    MACPORTS_PREFIX = /opt/local
+    MACPORTS_PREFIX ?= /opt/local
   endif
 endif