---- glm/CMakeLists.txt.orig 2015-02-14 00:51:28.000000000 +0100
-+++ glm/CMakeLists.txt 2015-05-30 09:11:37.100401554 +0200
-@@ -129,8 +129,6 @@
- if(CMAKE_COMPILER_IS_GNUCXX)\r
- #add_definitions(-S)\r
- #add_definitions(-s)\r
-- add_definitions(-m64)\r
-- add_definitions(-O2)\r
+--- glm/CMakeLists.txt.orig 2018-05-07 14:23:01.000000000 +0200
++++ glm/CMakeLists.txt 2018-07-15 13:23:19.253074479 +0200
+@@ -143,7 +143,6 @@
+ elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU")\r
+ message("GLM: GCC - ${CMAKE_CXX_COMPILER_ID} compiler")\r
\r
- #add_definitions(-fprofile-arcs -ftest-coverage) gcov\r
- #ctest_enable_coverage()\r
+- add_compile_options(-O2)\r
+ add_compile_options(-Wno-long-long)\r
+ \r
+ elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel")\r