From c556770a328910f436978a272b50f99d2eaa4ab8 Mon Sep 17 00:00:00 2001
From: Christophe Riccio <mail@g-truc.net>
Date: Wed, 10 Dec 2014 02:52:30 +0100
Subject: [PATCH] Fixed C++98 only build

---
 glm/detail/type_int.hpp          | 4 +++-
 readme.txt                       | 1 +
 test/core/core_type_vec2.cpp     | 4 +++-
 test/gtx/gtx_dual_quaternion.cpp | 6 ++++--
 4 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/glm/detail/type_int.hpp b/glm/detail/type_int.hpp
index 69168592..47e7d4e7 100644
--- a/glm/detail/type_int.hpp
+++ b/glm/detail/type_int.hpp
@@ -33,7 +33,9 @@
 #pragma once
 
 #include "setup.hpp"
-#include <type_traits>
+#if GLM_HAS_MAKE_SIGNED
+#	include <type_traits>
+#endif
 
 #if GLM_HAS_EXTENDED_INTEGER_TYPE
 #	include <cstdint>
diff --git a/readme.txt b/readme.txt
index 66ef4106..dab2aff0 100644
--- a/readme.txt
+++ b/readme.txt
@@ -81,6 +81,7 @@ Fixes:
 - Fixed unsupported _BitScanForward64 and _BitScanReverse64 in VC10
 - Fixed Visual C++ 32 bit build #283
 - Fixed GLM_FORCE_SIZE_FUNC pragma message
+- Fixed C++98 only build
 
 ================================================================================
 GLM 0.9.6.0: 2014-11-30
diff --git a/test/core/core_type_vec2.cpp b/test/core/core_type_vec2.cpp
index 72f1e212..d9c08064 100644
--- a/test/core/core_type_vec2.cpp
+++ b/test/core/core_type_vec2.cpp
@@ -33,7 +33,9 @@
 #include <glm/vector_relational.hpp>
 #include <glm/vec2.hpp>
 #include <vector>
-#include <type_traits>
+#if GLM_HAS_TRIVIAL_QUERIES
+#	include <type_traits>
+#endif
 
 int test_vec2_operators()
 {
diff --git a/test/gtx/gtx_dual_quaternion.cpp b/test/gtx/gtx_dual_quaternion.cpp
index dd135012..04870239 100644
--- a/test/gtx/gtx_dual_quaternion.cpp
+++ b/test/gtx/gtx_dual_quaternion.cpp
@@ -34,7 +34,9 @@
 #include <glm/gtc/epsilon.hpp>
 #include <glm/gtx/euler_angles.hpp>
 #include <glm/vector_relational.hpp>
-#include <type_traits>
+#if GLM_HAS_TRIVIAL_QUERIES
+#	include <type_traits>
+#endif
 
 int myrand()
 {
@@ -164,7 +166,7 @@ int test_mul()
 			// test both multiplication orders        
 			glm::vec4 dst_pt_m3  = m3 * src_pt; 
 			glm::vec4 dst_pt_dq3 = dq3 * src_pt;
-         
+
 			glm::vec4 dst_pt_m3_i  = glm::inverse(m3) * src_pt;
 			glm::vec4 dst_pt_dq3_i = src_pt * dq3;