From 267ccc45a3e875bf87832a8ad615be690b4926d3 Mon Sep 17 00:00:00 2001
From: Sergey Sharybin <sergey.vfx@gmail.com>
Date: Mon, 25 Feb 2013 01:04:16 +0600
Subject: [PATCH] Fix for MinGW build on Windows

GG_LONGLONG and GG_ULONGLONG shall use LL and ULL suffixes,
since MinGW is actuall a GCC compiler.

Solved by checking whether compilation happens with MinGW
or not using standard MinGW's __MINGW32__ and __MINGW64__
definitions.

Change-Id: I789b34f6342a56ba42f4b280f7242700022ab7a1
---
 internal/ceres/collections_port.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/ceres/collections_port.h b/internal/ceres/collections_port.h
index 063b6d3d9..715c975e0 100644
--- a/internal/ceres/collections_port.h
+++ b/internal/ceres/collections_port.h
@@ -77,7 +77,7 @@ struct HashMap : std::tr1::unordered_map<K, V> {};
 template<typename K>
 struct HashSet : std::tr1::unordered_set<K> {};
 
-#ifdef _WIN32
+#if defined(_WIN32) && !defined(__MINGW64__) && !defined(__MINGW32__)
 #define GG_LONGLONG(x) x##I64
 #define GG_ULONGLONG(x) x##UI64
 #else