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100 lines
2.9 KiB
100 lines
2.9 KiB
2 years ago
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# ============================================================================
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# This file will generate the cmake target `MshIO::MshIO`.
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#
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# To add MshIO as a dependency:
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#
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# add_subdirectory(MshIO)
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# target_link_libraries(your_target mshio::mshio)
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#
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# ============================================================================
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cmake_minimum_required(VERSION 3.11)
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set(CMAKE_CXX_STANDARD 14)
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project(MshIO)
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option(MSHIO_BUILD_TESTS "Build unit tests" OFF)
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option(MSHIO_BUILD_EXAMPLES "Build examples" OFF)
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option(MSHIO_EXT_NANOSPLINE "Enable nanospline extension" OFF)
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if (NOT SKBUILD)
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option(MSHIO_PYTHON "Build python binding" OFF)
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else()
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set(MSHIO_PYTHON ON CACHE BOOL "Build python binding" FORCE)
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endif()
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include(FetchContent)
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file(GLOB INC_FILES "${PROJECT_SOURCE_DIR}/include/mshio/*.h")
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file(GLOB SRC_FILES "${PROJECT_SOURCE_DIR}/src/*.cpp")
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add_library(mshio STATIC ${SRC_FILES})
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target_include_directories(mshio PUBLIC
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"$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>"
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"$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/include>")
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add_library(mshio::mshio ALIAS mshio)
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if (MSHIO_EXT_NANOSPLINE)
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target_compile_definitions(mshio PUBLIC -DMSHIO_EXT_NANOSPLINE)
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endif()
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if (MSHIO_PYTHON)
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include(cmake/nanobind.cmake)
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set(PY_SRC_FILE "${PROJECT_SOURCE_DIR}/python/pymshio.cpp")
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nanobind_add_module(pymshio NB_STATIC ${PY_SRC_FILE})
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target_link_libraries(pymshio PUBLIC mshio::mshio)
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install(TARGETS pymshio LIBRARY DESTINATION .)
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add_library(mshio::pymshio ALIAS pymshio)
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endif()
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if (MSHIO_BUILD_EXAMPLES)
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add_executable(msh_inspect ${PROJECT_SOURCE_DIR}/examples/msh_inspect.cpp)
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target_link_libraries(msh_inspect PRIVATE mshio::mshio)
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endif()
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if (MSHIO_BUILD_TESTS)
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include(CTest)
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enable_testing()
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include(cmake/Catch2.cmake)
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include(cmake/sanitizer-cmake.cmake)
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file(GLOB TEST_FILES "${PROJECT_SOURCE_DIR}/tests/*.cpp")
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add_executable(test_MshIO ${TEST_FILES})
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target_link_libraries(test_MshIO mshio::mshio Catch2::Catch2)
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target_compile_definitions(test_MshIO PRIVATE
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MSHIO_DATA_DIR="${PROJECT_SOURCE_DIR}/data")
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catch_discover_tests(test_MshIO)
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if(NOT MSVC)
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target_compile_options(test_MshIO PRIVATE -Wconversion -Wall -Werror)
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else()
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target_compile_options(test_MshIO PRIVATE "/MP")
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endif()
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if (SANITIZE_ADDRESS OR
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SANITIZE_LINK_STATIC OR
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SANITIZE_MEMORY OR
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SANITIZE_THREAD OR
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SANITIZE_UNDEFINED)
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add_sanitizers(test_MshIO)
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endif()
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endif()
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if (NOT MSHIO_PYTHON)
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include(GNUInstallDirs)
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install(TARGETS mshio
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EXPORT mshio_target
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RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
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ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
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LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})
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install(DIRECTORY include/ DESTINATION include
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FILES_MATCHING PATTERN "*.h")
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install(EXPORT mshio_target DESTINATION cmake)
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endif()
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