From 1d1be59ec1e1c9c4bec4e54ab7d7cb9641d3a0b0 Mon Sep 17 00:00:00 2001
From: Thomas BERNARD <miniupnp@free.fr>
Date: Fri, 14 Sep 2018 17:22:57 +0200
Subject: [PATCH] OS X: support building with NO_X11 option

---
 src/Makefile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/Makefile b/src/Makefile
index 6da778a9..641e2fa7 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -217,6 +217,9 @@ endif
 
     # these are for everyone
     COPT = -D_DARWIN_C_SOURCE -D__macosx__ -W -Wall -Wdeclaration-after-statement -O$(OPTIM) -std=c99 -g $(LUACOPT) $(SDLCOPT) $(TTFCOPT) -I/usr/include
+ifeq ($(NO_X11),1)
+    COPT += -DNO_X11
+endif
 ifdef MACOSX_LION
     LOPT = $(SDLLOPT) $(LUALOPT) -framework libpng14 -lz
 else