cmake_minimum_required(VERSION 2.6 FATAL_ERROR) cmake_policy(VERSION 2.6) if (NOT CMAKE_VERSION VERSION_LESS "3.1") cmake_policy(SET CMP0054 NEW) endif() project(glm) set(GLM_VERSION "0.9.9") list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake") include(GNUInstallDirs) include(CMakePackageConfigHelpers) enable_testing() add_definitions(-D_CRT_SECURE_NO_WARNINGS) option(GLM_STATIC_LIBRARY_ENABLE "GLM static library" OFF) if(GLM_STATIC_LIBRARY_ENABLE) message(STATUS "GLM is a header only library, no need to build it. Set the option GLM_STATIC_LIBRARY_ENABLE with ON to build an optional static library") endif() option(GLM_DYNAMIC_LIBRARY_ENABLE "GLM dynamic library" OFF) if(GLM_DYNAMIC_LIBRARY_ENABLE) message(STATUS "GLM is a header only library, no need to build it. Set the option GLM_DYNAMIC_LIBRARY_ENABLE with ON to build an optional dynamic library") endif() option(GLM_INSTALL_ENABLE "GLM install" ON) option(GLM_TEST_ENABLE "GLM test" OFF) if(NOT GLM_TEST_ENABLE) message(STATUS "GLM is a header only library, no need to build it. Set the option GLM_TEST_ENABLE with ON to build and run the test bench") endif() option(GLM_TEST_ENABLE_FAST_MATH "Enable fast math optimizations" OFF) if(("${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_14 "Enable C++ 14" OFF) option(GLM_TEST_ENABLE_CXX_1Z "Enable C++ 1z" OFF) option(GLM_TEST_ENABLE_CXX_17 "Enable C++ 17" OFF) if(GLM_TEST_ENABLE_CXX_17) set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LANGUAGE_STANDARD "c++17") set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++") set(CMAKE_CXX_FLAGS "-std=c++17") message(STATUS "Build with C++17 features") elseif(GLM_TEST_ENABLE_CXX_1Z) set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LANGUAGE_STANDARD "c++1z") set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++") set(CMAKE_CXX_FLAGS "-std=c++1z") message(STATUS "Build with C++1z features") elseif(GLM_TEST_ENABLE_CXX_14) set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LANGUAGE_STANDARD "c++14") set(CMAKE_XCODE_ATTRIBUTE_CLANG_CXX_LIBRARY "libc++") set(CMAKE_CXX_FLAGS "-std=c++14") message(STATUS "Build with C++14 features") elseif(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") message(STATUS "Build with C++1y features") 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") message(STATUS "Build with C++11 features") 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") message(STATUS "Build with C++0x features") 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") message(STATUS "Build with C++98 features") if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") add_definitions(-Wno-long-long) endif() if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") add_definitions(-Wno-c++11-long-long) endif() endif() endif() if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") add_definitions(-Weverything -Wpedantic -Wno-c++98-compat -Wno-c++98-compat-pedantic -Wno-c++11-long-long -Wno-padded -Wno-documentation -Wno-gnu-anonymous-struct -Wno-nested-anon-types) add_definitions(-Wno-sign-conversion -Wno-unused-variable -Wno-missing-prototypes -Wno-unreachable-code -Wno-missing-variable-declarations -Wno-sign-compare -Wno-global-constructors -Wno-unused-macros) endif() option(GLM_TEST_ENABLE_LANG_EXTENSIONS "Enable language extensions" OFF) if(GLM_TEST_ENABLE_LANG_EXTENSIONS) if(GLM_TEST_ENABLE_FAST_MATH) if(CMAKE_COMPILER_IS_GNUCXX) add_definitions(-ffast-math) endif() if(MSVC) add_definitions(/fp:fast) endif() elseif(NOT GLM_TEST_ENABLE_FAST_MATH) if(MSVC) add_definitions(/fp:precise) endif() endif() else() if(("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC") OR (("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel") AND WIN32)) add_definitions(/Za) elseif(("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") OR ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")) add_definitions(-pedantic) endif() endif() if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC") add_definitions(/FAs) 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) endif() message(STATUS "GLM: No SIMD instruction set") elseif(GLM_TEST_ENABLE_SIMD_AVX2) if(CMAKE_COMPILER_IS_GNUCXX OR ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")) add_definitions(-mavx2) elseif(GLM_USE_INTEL) add_definitions(/QxAVX2) elseif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC") add_definitions(/arch:AVX2) endif() message(STATUS "GLM: AVX2 instruction set") elseif(GLM_TEST_ENABLE_SIMD_AVX) if(CMAKE_COMPILER_IS_GNUCXX OR ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")) add_definitions(-mavx) elseif(GLM_USE_INTEL) add_definitions(/QxAVX) elseif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC") add_definitions(/arch:AVX) endif() message(STATUS "GLM: AVX instruction set") elseif(GLM_TEST_ENABLE_SIMD_SSE3) if(CMAKE_COMPILER_IS_GNUCXX OR ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")) add_definitions(-msse3) elseif(GLM_USE_INTEL) add_definitions(/QxSSE3) elseif(("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC") AND NOT CMAKE_CL_64) add_definitions(/arch:SSE2) # VC doesn't support /arch:SSE3 endif() message(STATUS "GLM: SSE3 instruction set") elseif(GLM_TEST_ENABLE_SIMD_SSE2) if(CMAKE_COMPILER_IS_GNUCXX OR ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")) add_definitions(-msse2) elseif(GLM_USE_INTEL) add_definitions(/QxSSE2) elseif(("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC") AND NOT CMAKE_CL_64) add_definitions(/arch:SSE2) endif() message(STATUS "GLM: SSE2 instruction set") endif() if(CMAKE_COMPILER_IS_GNUCXX) #add_definitions(-S) #add_definitions(-s) add_definitions(-O2) #add_definitions(-fprofile-arcs -ftest-coverage) gcov #ctest_enable_coverage() endif() if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC") add_definitions(/FAs) endif() include_directories("${PROJECT_SOURCE_DIR}") include_directories("${PROJECT_SOURCE_DIR}/test/external") add_subdirectory(glm) add_subdirectory(test) set(GLM_INSTALL_CONFIGDIR "${CMAKE_INSTALL_LIBDIR}/cmake/glm") if (GLM_INSTALL_ENABLE) install(DIRECTORY glm DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}) endif() write_basic_package_version_file("${CMAKE_CURRENT_BINARY_DIR}/glmConfigVersion.cmake" VERSION ${GLM_VERSION} COMPATIBILITY AnyNewerVersion) # build tree package config configure_file(cmake/glmBuildConfig.cmake.in glmConfig.cmake @ONLY) # install tree package config configure_package_config_file( cmake/glmConfig.cmake.in ${GLM_INSTALL_CONFIGDIR}/glmConfig.cmake INSTALL_DESTINATION ${GLM_INSTALL_CONFIGDIR} PATH_VARS CMAKE_INSTALL_INCLUDEDIR NO_CHECK_REQUIRED_COMPONENTS_MACRO) if (GLM_INSTALL_ENABLE) install(FILES "${CMAKE_CURRENT_BINARY_DIR}/${GLM_INSTALL_CONFIGDIR}/glmConfig.cmake" "${CMAKE_CURRENT_BINARY_DIR}/glmConfigVersion.cmake" DESTINATION ${GLM_INSTALL_CONFIGDIR}) endif() if (NOT CMAKE_VERSION VERSION_LESS "3.0") add_library(glm INTERFACE) target_include_directories(glm INTERFACE $ $) install(TARGETS glm EXPORT glmTargets) export(EXPORT glmTargets FILE "${CMAKE_CURRENT_BINARY_DIR}/glmTargets.cmake") if (GLM_INSTALL_ENABLE) install(EXPORT glmTargets FILE glmTargets.cmake DESTINATION ${GLM_INSTALL_CONFIGDIR}) endif() endif() # build pkg-config file configure_file("./cmake/glm.pc.in" "glm.pc" @ONLY) # install pkg-config file if (GLM_INSTALL_ENABLE) install(FILES "${CMAKE_CURRENT_BINARY_DIR}/glm.pc" DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig") endif() export(PACKAGE glm)