From 97529ade6e4f3def593dae1225964775ccd0943f Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Mon, 4 Dec 2017 02:48:08 +0100
Subject: [PATCH] OSX PowerPC might not define O_CLOEXEC

---
 libretro-common/file/nbio/nbio_unixmmap.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/libretro-common/file/nbio/nbio_unixmmap.c b/libretro-common/file/nbio/nbio_unixmmap.c
index 40703ae138..80325da393 100644
--- a/libretro-common/file/nbio/nbio_unixmmap.c
+++ b/libretro-common/file/nbio/nbio_unixmmap.c
@@ -39,6 +39,20 @@
 #include <fcntl.h>
 #include <sys/mman.h>
 
+#ifdef __APPLE__
+
+#ifndef O_CLOEXEC
+#define O_CLOEXEC 0x1000000
+#endif
+
+#else
+
+#ifndef O_CLOEXEC
+#define O_CLOEXEC 0
+#endif
+
+#endif
+
 struct nbio_mmap_unix_t
 {
    int fd;