From 495ac8340285594aacaab4d9857b4f8eb1aa605c Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Mon, 24 Dec 2012 23:34:58 +0100
Subject: [PATCH] build: export _DARWIN_C_SOURCE to dependents

Exporting just _POSIX_C_SOURCE=200112 hides SysV / BSD definitions like
S_IREAD and S_IWRITE. Exporting _DARWIN_C_SOURCE fixes that.

Issue reported by Travis Tilley.
---
 uv.gyp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/uv.gyp b/uv.gyp
index 3e0b2296..5087bd18 100644
--- a/uv.gyp
+++ b/uv.gyp
@@ -38,7 +38,10 @@
             ],
           }],
           ['OS == "mac"', {
-            'defines': [ '_DARWIN_USE_64_BIT_INODE=1' ],
+            'defines': [
+              '_DARWIN_USE_64_BIT_INODE=1',
+              '_DARWIN_C_SOURCE',  # _POSIX_C_SOURCE hides SysV definitions.
+            ],
           }],
         ],
       },