mirror of
https://github.com/ToruNiina/toml11.git
synced 2024-09-19 15:19:54 +00:00
69 lines
2.9 KiB
CMake
69 lines
2.9 KiB
CMake
cmake_minimum_required(VERSION 3.16)
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# project_source_dir has not been set yet
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file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/include/toml11/version.hpp" TOML11_MAJOR_VERSION_STRING
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REGEX "#define TOML11_VERSION_MAJOR ([0-9]+)")
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file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/include/toml11/version.hpp" TOML11_MINOR_VERSION_STRING
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REGEX "#define TOML11_VERSION_MINOR ([0-9]+)")
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file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/include/toml11/version.hpp" TOML11_PATCH_VERSION_STRING
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REGEX "#define TOML11_VERSION_PATCH ([0-9]+)")
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string(REGEX REPLACE "#define TOML11_VERSION_MAJOR ([0-9]+)" "\\1" TOML11_VERSION_MAJOR "${TOML11_MAJOR_VERSION_STRING}")
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string(REGEX REPLACE "#define TOML11_VERSION_MINOR ([0-9]+)" "\\1" TOML11_VERSION_MINOR "${TOML11_MINOR_VERSION_STRING}")
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string(REGEX REPLACE "#define TOML11_VERSION_PATCH ([0-9]+)" "\\1" TOML11_VERSION_PATCH "${TOML11_PATCH_VERSION_STRING}")
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project(toml11 LANGUAGES CXX VERSION "${TOML11_VERSION_MAJOR}.${TOML11_VERSION_MINOR}.${TOML11_VERSION_PATCH}")
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include(CMakeDependentOption)
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include(CTest)
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option(TOML11_PRECOMPILE "precompile toml11 library" OFF)
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cmake_dependent_option(TOML11_INSTALL "install toml11 library" ON
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"${CMAKE_PROJECT_NAME} STREQUAL ${PROJECT_NAME}" OFF)
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cmake_dependent_option(TOML11_BUILD_EXAMPLES "build toml11 examples" OFF
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"${CMAKE_PROJECT_NAME} STREQUAL ${PROJECT_NAME}" OFF)
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cmake_dependent_option(TOML11_BUILD_TESTS "build toml11 unit tests" OFF
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"${CMAKE_PROJECT_NAME} STREQUAL ${PROJECT_NAME}; ${BUILD_TESTING}" OFF)
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cmake_dependent_option(TOML11_BUILD_TOML_TESTS "build toml11 toml-test encoder & decoder" OFF
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"${CMAKE_PROJECT_NAME} STREQUAL ${PROJECT_NAME}" OFF)
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cmake_dependent_option(TOML11_TEST_WITH_ASAN "build toml11 unit tests with asan" OFF
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"${TOML11_BUILD_TESTS}" OFF)
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cmake_dependent_option(TOML11_TEST_WITH_UBSAN "build toml11 unit tests with ubsan" OFF
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"${TOML11_BUILD_TESTS}" OFF)
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if(${TOML11_TEST_WITH_ASAN} AND ${TOML11_TEST_WITH_UBSAN})
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message(FATAL_ERROR "trying to build tests with BOTH asan and ubsan")
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endif()
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include(GNUInstallDirs)
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set(TOML11_INSTALL_CMAKE_DIR ${CMAKE_INSTALL_LIBDIR}/cmake/toml11)
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set(TOML11_INSTALL_INCLUDE_DIR ${CMAKE_INSTALL_INCLUDEDIR})
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set(TOML11_CONFIG_DIR ${CMAKE_CURRENT_BINARY_DIR}/cmake)
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set(TOML11_CONFIG ${TOML11_CONFIG_DIR}/toml11Config.cmake)
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set(TOML11_CONFIG_VERSION ${TOML11_CONFIG_DIR}/toml11ConfigVersion.cmake)
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# root project?
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if(${CMAKE_PROJECT_NAME} STREQUAL ${PROJECT_NAME})
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if(NOT DEFINED CMAKE_CXX_STANDARD)
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set(CMAKE_CXX_STANDARD 11)
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endif()
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if(NOT DEFINED CMAKE_CXX_EXTENSIONS)
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set(CMAKE_CXX_EXTENSIONS OFF)
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endif()
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if(NOT DEFINED CMAKE_CXX_STANDARD_REQUIRED)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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endif()
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if(${TOML11_BUILD_TESTS} OR ${TOML11_BUILD_TOML_TESTS})
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add_subdirectory(tests)
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endif()
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if(${TOML11_BUILD_EXAMPLES})
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add_subdirectory(examples)
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endif()
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endif()
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add_subdirectory(src)
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