From 2dcdf7749fff5ec0182d598de5d27803fd6c2b56 Mon Sep 17 00:00:00 2001
From: Thomas Bernard <miniupnp@free.fr>
Date: Fri, 11 Nov 2016 08:54:07 -0500
Subject: [PATCH] enable extensions when compiling under Solaris

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

diff --git a/miniupnpc/Makefile b/miniupnpc/Makefile
index 90be89b..6dcf4b1 100644
--- a/miniupnpc/Makefile
+++ b/miniupnpc/Makefile
@@ -43,12 +43,10 @@ CFLAGS += -D_NETBSD_SOURCE
 endif
 ifneq ($(OS), FreeBSD)
 ifneq ($(OS), Darwin)
-ifneq ($(OS), SunOS)
 #CFLAGS += -D_POSIX_C_SOURCE=200112L
 CFLAGS += -D_XOPEN_SOURCE=600
 endif
 endif
-endif
 #CFLAGS += -ansi
 # -DNO_GETADDRINFO
 INSTALL = install
@@ -68,6 +66,8 @@ JNAERATORBASEURL = https://repo1.maven.org/maven2/com/nativelibs4java/jnaerator/
 
 ifeq (SunOS, $(OS))
   LDFLAGS=-lsocket -lnsl -lresolv
+  CFLAGS += -D__EXTENSIONS__
+  CFLAGS += -std=c99
 endif
 
 # APIVERSION is used to build SONAME