glm/CMakeLists.txt
2013-10-19 12:13:38 +02:00

134 lines
3.8 KiB
CMake

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()
if(("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") OR ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") OR (("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel") AND UNIX))
option(GLM_TEST_ENABLE_CXX_98 "Enable C++ 98" OFF)
option(GLM_TEST_ENABLE_CXX_0X "Enable C++ 0x" OFF)
option(GLM_TEST_ENABLE_CXX_11 "Enable C++ 11" OFF)
option(GLM_TEST_ENABLE_CXX_1Y "Enable C++ 1y" OFF)
option(GLM_TEST_ENABLE_CXX_PEDANTIC "Pedantic" ON)
if(GLM_TEST_ENABLE_CXX_PEDANTIC)
add_definitions(-pedantic)
endif()
if(GLM_TEST_ENABLE_CXX_1Y)
set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LANGUAGE_STANDARD "c++1y")
set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++")
set(CMAKE_CXX_FLAGS "-std=c++1y")
elseif(GLM_TEST_ENABLE_CXX_11)
set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LANGUAGE_STANDARD "c++11")
set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++")
set(CMAKE_CXX_FLAGS "-std=c++11")
elseif(GLM_TEST_ENABLE_CXX_0X)
set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LANGUAGE_STANDARD "c++0x")
set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++")
set(CMAKE_CXX_FLAGS "-std=c++0x")
elseif(GLM_TEST_ENABLE_CXX_98)
set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LANGUAGE_STANDARD "c++98")
set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++")
set(CMAKE_CXX_FLAGS "-std=c++98")
endif()
endif()
if(("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC") OR (("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel") AND WIN32))
option(GLM_TEST_ENABLE_MS_EXTENSIONS "Enable MS extensions" OFF)
if(NOT GLM_TEST_ENABLE_MS_EXTENSIONS)
add_definitions(/Za)
endif()
endif()
option(GLM_TEST_ENABLE_SIMD_SSE2 "Enable SSE2 optimizations" OFF)
option(GLM_TEST_ENABLE_SIMD_SSE3 "Enable SSE3 optimizations" OFF)
option(GLM_TEST_ENABLE_SIMD_AVX "Enable AVX optimizations" OFF)
option(GLM_TEST_ENABLE_SIMD_AVX2 "Enable AVX2 optimizations" OFF)
option(GLM_TEST_FORCE_PURE "Force 'pure' instructions" OFF)
if(GLM_TEST_FORCE_PURE)
add_definitions(-DGLM_FORCE_PURE)
if(CMAKE_COMPILER_IS_GNUCXX)
add_definitions(-mfpmath=387)
elseif(MSVC)
add_definitions(/arch:IA32)
endif()
elseif(GLM_TEST_ENABLE_AVX2)
if(CMAKE_COMPILER_IS_GNUCXX)
add_definitions(-mavx2)
elseif(GLM_USE_INTEL)
add_definitions(/QxAVX2)
elseif(MSVC)
add_definitions(/arch:AVX2)
endif()
elseif(GLM_TEST_ENABLE_AVX)
if(CMAKE_COMPILER_IS_GNUCXX)
add_definitions(-mavx)
elseif(GLM_USE_INTEL)
add_definitions(/QxAVX)
elseif(MSVC)
add_definitions(/arch:AVX)
endif()
elseif(GLM_TEST_ENABLE_SSE3)
if(CMAKE_COMPILER_IS_GNUCXX)
add_definitions(-msse3)
elseif(GLM_USE_INTEL)
add_definitions(/QxSSE3)
elseif(MSVC)
add_definitions(/arch:SSE3)
endif()
elseif(GLM_TEST_ENABLE_SSE2)
if(CMAKE_COMPILER_IS_GNUCXX)
add_definitions(-msse2)
elseif(GLM_USE_INTEL)
add_definitions(/QxSSE2)
elseif(MSVC)
if(NOT CMAKE_CL_64)
add_definitions(/arch:SSE2)
endif()
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)
install(DIRECTORY glm DESTINATION include)