From a3427f70276c58bea797cee0e2ba6eba158bbe7b Mon Sep 17 00:00:00 2001
From: Christophe Riccio <christophe.riccio@unity3d.com>
Date: Sat, 19 Nov 2016 19:59:47 +0100
Subject: [PATCH] Fixed build system error

---
 appveyor.yml           |  4 ++--
 test/gtc/gtc_noise.cpp | 12 +++++++++---
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/appveyor.yml b/appveyor.yml
index ddd22d9d..f6329138 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -2,6 +2,6 @@ before_build:
 - cmake -DGLM_TEST_ENABLE=ON -DGLM_TEST_ENABLE_CXX_98=ON .
 
 build_script:
-  - cmake --build .
-  - ctest
+- cmake --build .
+- ctest
 
diff --git a/test/gtc/gtc_noise.cpp b/test/gtc/gtc_noise.cpp
index bfd65e2c..f3648146 100644
--- a/test/gtc/gtc_noise.cpp
+++ b/test/gtc/gtc_noise.cpp
@@ -1,5 +1,7 @@
 #define GLM_ENABLE_EXPERIMENTAL
 #include <glm/gtc/noise.hpp>
+
+#if GLM_LANG & GLM_LANG_CXX11_FLAG
 #include <gli/gli.hpp>
 
 int test_simplex()
@@ -149,13 +151,17 @@ int test_perlin_pedioric()
 	return 0;
 }
 
+#endif//GLM_LANG & GLM_LANG_CXX11_FLAG
+
 int main()
 {
 	int Error = 0;
 
-	Error += test_simplex();
-	Error += test_perlin();
-	Error += test_perlin_pedioric();
+#	if GLM_LANG & GLM_LANG_CXX11_FLAG
+		Error += test_simplex();
+		Error += test_perlin();
+		Error += test_perlin_pedioric();
+#	endif
 
 	return Error;
 }