|
| 1 | +# Copyright (c) Microsoft Corporation. |
| 2 | +# Licensed under the MIT License. |
| 3 | + |
| 4 | +cmake_minimum_required (VERSION 3.20) |
| 5 | + |
| 6 | +if("${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_SOURCE_DIR}") |
| 7 | + message(FATAL_ERROR "SHMath should be built by the main CMakeLists using BUILD_SHMATH") |
| 8 | +endif() |
| 9 | + |
| 10 | +project(DirectXSH |
| 11 | + VERSION ${DIRECTXMATH_VERSION} |
| 12 | + DESCRIPTION "C++ Spherical Harmonics Math Library" |
| 13 | + HOMEPAGE_URL "https://go.microsoft.com/fwlink/?LinkID=615560" |
| 14 | + LANGUAGES CXX) |
| 15 | + |
| 16 | +option(BUILD_DX11 "Build with DirectX11 support" OFF) |
| 17 | + |
| 18 | +option(BUILD_DX12 "Build with DirectX12 support" OFF) |
| 19 | + |
| 20 | +set(CMAKE_CXX_STANDARD 17) |
| 21 | +set(CMAKE_CXX_STANDARD_REQUIRED ON) |
| 22 | +set(CMAKE_CXX_EXTENSIONS OFF) |
| 23 | + |
| 24 | +if(DEFINED VCPKG_TARGET_ARCHITECTURE) |
| 25 | + set(DXMATH_ARCHITECTURE ${VCPKG_TARGET_ARCHITECTURE}) |
| 26 | +elseif(CMAKE_GENERATOR_PLATFORM MATCHES "^[Ww][Ii][Nn]32$") |
| 27 | + set(DXMATH_ARCHITECTURE x86) |
| 28 | +elseif(CMAKE_GENERATOR_PLATFORM MATCHES "^[Xx]64$") |
| 29 | + set(DXMATH_ARCHITECTURE x64) |
| 30 | +elseif(CMAKE_GENERATOR_PLATFORM MATCHES "^[Aa][Rr][Mm]$") |
| 31 | + set(DXMATH_ARCHITECTURE arm) |
| 32 | +elseif(CMAKE_GENERATOR_PLATFORM MATCHES "^[Aa][Rr][Mm]64$") |
| 33 | + set(DXMATH_ARCHITECTURE arm64) |
| 34 | +elseif(CMAKE_GENERATOR_PLATFORM MATCHES "^[Aa][Rr][Mm]64EC$") |
| 35 | + set(DXMATH_ARCHITECTURE arm64ec) |
| 36 | +elseif(CMAKE_VS_PLATFORM_NAME_DEFAULT MATCHES "^[Ww][Ii][Nn]32$") |
| 37 | + set(DXMATH_ARCHITECTURE x86) |
| 38 | +elseif(CMAKE_VS_PLATFORM_NAME_DEFAULT MATCHES "^[Xx]64$") |
| 39 | + set(DXMATH_ARCHITECTURE x64) |
| 40 | +elseif(CMAKE_VS_PLATFORM_NAME_DEFAULT MATCHES "^[Aa][Rr][Mm]$") |
| 41 | + set(DXMATH_ARCHITECTURE arm) |
| 42 | +elseif(CMAKE_VS_PLATFORM_NAME_DEFAULT MATCHES "^[Aa][Rr][Mm]64$") |
| 43 | + set(DXMATH_ARCHITECTURE arm64) |
| 44 | +elseif(CMAKE_VS_PLATFORM_NAME_DEFAULT MATCHES "^[Aa][Rr][Mm]64EC$") |
| 45 | + set(DXMATH_ARCHITECTURE arm64ec) |
| 46 | +elseif(NOT (DEFINED DXMATH_ARCHITECTURE)) |
| 47 | + if(CMAKE_SYSTEM_PROCESSOR MATCHES "[Aa][Rr][Mm]64|aarch64|arm64") |
| 48 | + set(DXMATH_ARCHITECTURE arm64) |
| 49 | + else() |
| 50 | + set(DXMATH_ARCHITECTURE x64) |
| 51 | + endif() |
| 52 | +endif() |
| 53 | + |
| 54 | +#--- Library |
| 55 | +set(LIBRARY_HEADERS DirectXSH.h) |
| 56 | +set(LIBRARY_SOURCES DirectXSH.cpp) |
| 57 | + |
| 58 | +if(WIN32 AND BUILD_DX11) |
| 59 | + set(LIBRARY_SOURCES ${LIBRARY_SOURCES} DirectXSHD3D11.cpp) |
| 60 | +endif() |
| 61 | + |
| 62 | +if(BUILD_DX12) |
| 63 | + set(LIBRARY_SOURCES ${LIBRARY_SOURCES} DirectXSHD3D12.cpp) |
| 64 | +endif() |
| 65 | + |
| 66 | +add_library(${PROJECT_NAME} STATIC ${LIBRARY_SOURCES} ${LIBRARY_HEADERS}) |
| 67 | + |
| 68 | +target_include_directories(${PROJECT_NAME} PUBLIC |
| 69 | + $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}> |
| 70 | + $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>) |
| 71 | + |
| 72 | +target_compile_features(${PROJECT_NAME} INTERFACE cxx_std_11) |
| 73 | + |
| 74 | +#--- Package |
| 75 | +include(CMakePackageConfigHelpers) |
| 76 | + |
| 77 | +string(TOLOWER ${PROJECT_NAME} PACKAGE_NAME) |
| 78 | +cmake_path(GET CMAKE_CURRENT_LIST_DIR PARENT_PATH DIRECTXMATH_PATH) |
| 79 | + |
| 80 | +write_basic_package_version_file( |
| 81 | + ${PACKAGE_NAME}-config-version.cmake |
| 82 | + VERSION ${DIRECTXMATH_VERSION} |
| 83 | + COMPATIBILITY AnyNewerVersion |
| 84 | + ARCH_INDEPENDENT) |
| 85 | + |
| 86 | +install(TARGETS ${PROJECT_NAME} |
| 87 | + EXPORT ${PROJECT_NAME}-targets |
| 88 | + ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} |
| 89 | + LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} |
| 90 | + RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}) |
| 91 | + |
| 92 | +configure_package_config_file(${DIRECTXMATH_PATH}/build/DirectXMath-config.cmake.in |
| 93 | + ${CMAKE_CURRENT_BINARY_DIR}/${PACKAGE_NAME}-config.cmake |
| 94 | + INSTALL_DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/${PACKAGE_NAME}) |
| 95 | + |
| 96 | +install(EXPORT ${PROJECT_NAME}-targets |
| 97 | + FILE ${PROJECT_NAME}-targets.cmake |
| 98 | + NAMESPACE Microsoft:: |
| 99 | + DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/${PACKAGE_NAME}) |
| 100 | + |
| 101 | +install(FILES ${LIBRARY_HEADERS} |
| 102 | + DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}) |
| 103 | + |
| 104 | +install(FILES |
| 105 | + ${CMAKE_CURRENT_BINARY_DIR}/${PACKAGE_NAME}-config.cmake |
| 106 | + ${CMAKE_CURRENT_BINARY_DIR}/${PACKAGE_NAME}-config-version.cmake |
| 107 | + DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/${PACKAGE_NAME}) |
| 108 | + |
| 109 | +#--- Compiler switches |
| 110 | +if(MSVC) |
| 111 | + target_compile_options(${PROJECT_NAME} PRIVATE /Wall /EHsc /GR "$<$<NOT:$<CONFIG:DEBUG>>:/guard:cf>") |
| 112 | + |
| 113 | + if((MSVC_VERSION GREATER_EQUAL 1928) |
| 114 | + AND (CMAKE_SIZEOF_VOID_P EQUAL 8) |
| 115 | + AND ((NOT (CMAKE_CXX_COMPILER_ID MATCHES "Clang|IntelLLVM")) OR (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 13.0))) |
| 116 | + target_compile_options(${PROJECT_NAME} PRIVATE "$<$<NOT:$<CONFIG:DEBUG>>:/guard:ehcont>") |
| 117 | + endif() |
| 118 | +else() |
| 119 | + target_compile_definitions(${PROJECT_NAME} PRIVATE $<IF:$<CONFIG:DEBUG>,_DEBUG,NDEBUG>) |
| 120 | +endif() |
| 121 | + |
| 122 | +if(NOT (${DXMATH_ARCHITECTURE} MATCHES "^arm")) |
| 123 | + if(CMAKE_SIZEOF_VOID_P EQUAL 4) |
| 124 | + set(ARCH_SSE2 $<$<CXX_COMPILER_ID:MSVC,Intel>:/arch:SSE2> $<$<NOT:$<CXX_COMPILER_ID:MSVC,Intel>>:-msse2>) |
| 125 | + else() |
| 126 | + set(ARCH_SSE2 $<$<NOT:$<CXX_COMPILER_ID:MSVC,Intel>>:-msse2>) |
| 127 | + endif() |
| 128 | + |
| 129 | + if(CMAKE_CXX_COMPILER_ID MATCHES "GNU") |
| 130 | + list(APPEND ARCH_SSE2 -mfpmath=sse) |
| 131 | + endif() |
| 132 | + |
| 133 | + target_compile_options(${PROJECT_NAME} PRIVATE ${ARCH_SSE2}) |
| 134 | +endif() |
| 135 | + |
| 136 | +if(CMAKE_CXX_COMPILER_ID MATCHES "Clang|IntelLLVM") |
| 137 | + if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 16.0) |
| 138 | + target_compile_options(${PROJECT_NAME} PRIVATE /ZH:SHA_256 "-Wno-unsafe-buffer-usage") |
| 139 | + endif() |
| 140 | +elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU") |
| 141 | + target_compile_options(${PROJECT_NAME} PRIVATE -Wno-ignored-attributes) |
| 142 | +elseif(CMAKE_CXX_COMPILER_ID MATCHES "Intel") |
| 143 | + target_compile_options(${PROJECT_NAME} PRIVATE /Zc:__cplusplus /Zc:inline /fp:fast /Qdiag-disable:161) |
| 144 | +elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC") |
| 145 | + target_compile_options(${PROJECT_NAME} PRIVATE |
| 146 | + /sdl /Zc:inline /fp:fast |
| 147 | + "/wd4061" "/wd4365" "/wd4514" "/wd4571" "/wd4668" "/wd4710" "/wd4820" "/wd5039" "/wd5045") |
| 148 | + |
| 149 | + if(CMAKE_INTERPROCEDURAL_OPTIMIZATION) |
| 150 | + target_compile_options(${PROJECT_NAME} PRIVATE $<$<NOT:$<CONFIG:DEBUG>>:/Gy /Gw>) |
| 151 | + endif() |
| 152 | + |
| 153 | + if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 19.10) |
| 154 | + target_compile_options(${PROJECT_NAME} PRIVATE /permissive-) |
| 155 | + endif() |
| 156 | + |
| 157 | + if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 19.14) |
| 158 | + target_compile_options(${PROJECT_NAME} PRIVATE /Zc:__cplusplus) |
| 159 | + endif() |
| 160 | + |
| 161 | + if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 19.24) |
| 162 | + target_compile_options(${PROJECT_NAME} PRIVATE /ZH:SHA_256) |
| 163 | + endif() |
| 164 | + |
| 165 | + if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 19.26) |
| 166 | + target_compile_options(${PROJECT_NAME} PRIVATE /Zc:preprocessor /wd5105) |
| 167 | + endif() |
| 168 | + |
| 169 | + if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 19.28) |
| 170 | + target_compile_options(${PROJECT_NAME} PRIVATE /Zc:lambda) |
| 171 | + endif() |
| 172 | + |
| 173 | + if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 19.29) |
| 174 | + target_compile_options(${PROJECT_NAME} PRIVATE /external:W4) |
| 175 | + endif() |
| 176 | + |
| 177 | + if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 19.34) |
| 178 | + target_compile_options(${PROJECT_NAME} PRIVATE /wd5262 /wd5264) |
| 179 | + endif() |
| 180 | + |
| 181 | + if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 19.35) |
| 182 | + if(CMAKE_INTERPROCEDURAL_OPTIMIZATION) |
| 183 | + target_compile_options(${PROJECT_NAME} PRIVATE $<$<NOT:$<CONFIG:DEBUG>>:/Zc:checkGwOdr>) |
| 184 | + endif() |
| 185 | + |
| 186 | + target_compile_options(${PROJECT_NAME} PRIVATE $<$<VERSION_GREATER_EQUAL:${CMAKE_VS_WINDOWS_TARGET_PLATFORM_VERSION},10.0.22000>:/Zc:templateScope>) |
| 187 | + endif() |
| 188 | +endif() |
0 commit comments