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cmake_minimum_required(VERSION 2.6 FATAL_ERROR)
cmake_policy(VERSION 2.6)
project(glm)
enable_testing()
add_definitions(-D_CRT_SECURE_NO_WARNINGS)
option(GLM_TEST_ENABLE "GLM test" OFF)
if(NOT GLM_TEST_ENABLE)
message(FATAL_ERROR "GLM is a header only library, no need to build it. Set the option GLM_TEST_ENABLE with ON to build and run the test bench")
endif()
option(GLM_TEST_ENABLE_CXX_11 "Enable C++ 11" OFF)
if(GLM_TEST_ENABLE_CXX_11)
if(CMAKE_COMPILER_IS_GNUCXX)
add_definitions(-std=c++11)
endif()
elseif(NOT GLM_TEST_ENABLE_CXX_11)
add_definitions(-DGLM_FORCE_CXX98)
if(CMAKE_COMPILER_IS_GNUCXX)
add_definitions(-std=c++98)
endif()
endif()
option(GLM_TEST_ENABLE_MS_EXTENSIONS "Enable MS extensions" OFF)
if(GLM_TEST_ENABLE_MS_EXTENSIONS)
if(CMAKE_COMPILER_IS_GNUCXX)
add_definitions(-fms-extensions)
add_definitions(-D_MSC_EXTENSIONS)
endif()
elseif(NOT GLM_TEST_ENABLE_MS_EXTENSIONS)
if(CMAKE_COMPILER_IS_GNUCXX)
add_definitions(-std=c++98)
add_definitions(-pedantic)
endif()
if(MSVC)
add_definitions(/Za)
endif()
endif()
option(GLM_TEST_ENABLE_SIMD "Enable SIMD optimizations" OFF)
if(GLM_TEST_ENABLE_SIMD)
if(CMAKE_COMPILER_IS_GNUCXX)
add_definitions(-msse2)
endif()
if(MSVC)
add_definitions(/arch:SSE2)
endif()
elseif(NOT GLM_TEST_ENABLE_SIMD)
add_definitions(-DGLM_FORCE_PURE)
if(CMAKE_COMPILER_IS_GNUCXX)
add_definitions(-mfpmath=387)
endif()
endif()
option(GLM_TEST_ENABLE_FAST_MATH "Enable fast math optimizations" OFF)
if(GLM_TEST_ENABLE_FAST_MATH)
if(CMAKE_COMPILER_IS_GNUCXX)
add_definitions(-ffast-math)
endif()
if(MSVC)
add_definitions(/fp:fast)
endif()
elseif(NOT GLM_TEST_ENABLE_FAST_MATH)
if(MSVC)
add_definitions(/fp:precise)
endif()
endif()
if(CMAKE_COMPILER_IS_GNUCXX)
#add_definitions(-S)
#add_definitions(-s)
#add_definitions(-m32)
#add_definitions(-O3)
#add_definitions(-fprofile-arcs -ftest-coverage) gcov
#ctest_enable_coverage()
endif()
include_directories(".")
include_directories("./test/external")
add_subdirectory(glm)
add_subdirectory(test)
add_subdirectory(bench)
add_subdirectory(doc)
install(DIRECTORY glm DESTINATION include)
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