From bd529ea3f3f96dfc27e3f0f771bbfe550e4e1f5c Mon Sep 17 00:00:00 2001
From: Rui Abreu Ferreira <raf-ep@gmx.com>
Date: Tue, 3 Feb 2015 13:31:33 +0000
Subject: [PATCH] MinGW: libuv needs -D_WIN32_WINNT=0x0600

Without this compilation fails due to a missing symbol: SRWLOCK in libuv
headers. _WIN32_WINNT defines the Windows header version that is to be used,
and it seems libuv requires this version. See

    https://github.com/joyent/libuv/commit/b471b33da88da0ca0b913573370cc6919ec134e7
---
 CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 43f283d8f7..29ef806612 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -197,6 +197,7 @@ endif()
 if(MINGW)
   # Use POSIX compatible stdio in Mingw
   add_definitions(-D__USE_MINGW_ANSI_STDIO)
+  add_definitions(-D_WIN32_WINNT=0x0600)
 endif()
 
 # OpenBSD's GCC (4.2.1) doesn't have -Wvla