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76 lines
1.8 KiB
76 lines
1.8 KiB
3 years ago
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# This CMakeLists.txt is part of the subproject B (ExternalProject_Add).
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cmake_minimum_required(VERSION 3.20)
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project(shared_lib_project VERSION 2.3.4 LANGUAGES CXX)
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include(GNUInstallDirs)
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include(GenerateExportHeader)
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add_library(the_shared_lib SHARED
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"include/shared_lib.h"
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"src/shared_lib.cpp"
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)
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generate_export_header(the_shared_lib
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BASE_NAME shared_lib
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EXPORT_FILE_NAME include/shared_lib_export.h
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)
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set_target_properties(the_shared_lib
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PROPERTIES
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VERSION "${PROJECT_VERSION}"
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SOVERSION "${PROJECT_VERSION}"
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)
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target_include_directories(the_shared_lib PUBLIC
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$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>
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$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/include>
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$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
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)
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install(
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DIRECTORY
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"${CMAKE_CURRENT_SOURCE_DIR}/include/"
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"${CMAKE_CURRENT_BINARY_DIR}/include/"
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DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
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)
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install(
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TARGETS
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the_shared_lib
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EXPORT main
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ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
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LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}"
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)
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set(INSTALL_CMAKE_DIR "${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}")
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include(CMakePackageConfigHelpers)
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configure_package_config_file(
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"cmake/PackageConfig.cmake.in"
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"${PROJECT_NAME}Config.cmake"
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INSTALL_DESTINATION "${INSTALL_CMAKE_DIR}"
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PATH_VARS
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CMAKE_INSTALL_INCLUDEDIR
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CMAKE_INSTALL_LIBDIR
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)
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write_basic_package_version_file("${PROJECT_NAME}Version.cmake"
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VERSION "${PROJECT_VERSION}"
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COMPATIBILITY SameMajorVersion
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)
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install(
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EXPORT main
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FILE "${PROJECT_NAME}Targets.cmake"
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DESTINATION "${INSTALL_CMAKE_DIR}"
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)
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install(
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FILES
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"${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Config.cmake"
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"${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}Version.cmake"
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DESTINATION "${INSTALL_CMAKE_DIR}"
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)
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