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81 lines
2.5 KiB
81 lines
2.5 KiB
cmake_minimum_required(VERSION 3.24...3.28)
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project(cxx_modules_export_transitive_targets CXX)
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include("${CMAKE_SOURCE_DIR}/../cxx-modules-rules.cmake")
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add_library(usage_reqs INTERFACE
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include/include.h
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includes/includes.h)
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target_compile_features(usage_reqs INTERFACE cxx_std_20)
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target_compile_definitions(usage_reqs
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INTERFACE
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FROM_USAGE_REQS)
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target_include_directories(usage_reqs
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INTERFACE
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"$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>"
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"$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/includes>"
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"$<INSTALL_INTERFACE:include>")
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add_library(export_transitive_targets STATIC)
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target_sources(export_transitive_targets
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PRIVATE
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forward.cxx
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PRIVATE
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FILE_SET modules_private TYPE CXX_MODULES
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BASE_DIRS
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"${CMAKE_CURRENT_SOURCE_DIR}"
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FILES
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private.cxx
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PUBLIC
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FILE_SET modules TYPE CXX_MODULES
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BASE_DIRS
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"${CMAKE_CURRENT_SOURCE_DIR}"
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FILES
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importable.cxx
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subdir/importable.cxx
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)
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target_link_libraries(export_transitive_targets PRIVATE usage_reqs)
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add_library(no_modules STATIC no_modules.cxx)
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install(TARGETS usage_reqs export_transitive_targets no_modules
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EXPORT CXXModules
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FILE_SET modules DESTINATION "lib/cxx/miu"
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INCLUDES DESTINATION "elsewhere")
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install(DIRECTORY include
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DESTINATION "include")
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install(DIRECTORY includes
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DESTINATION "elsewhere")
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install(EXPORT CXXModules
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NAMESPACE CXXModules::
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DESTINATION "lib/cmake/export_transitive_targets"
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FILE "export_transitive_targets-targets.cmake"
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CXX_MODULES_DIRECTORY "export_transitive_targets-cxx-modules")
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file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/export_transitive_targets-config.cmake"
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"include(\"\${CMAKE_CURRENT_LIST_DIR}/export_transitive_targets-targets.cmake\")
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set(\${CMAKE_FIND_PACKAGE_NAME}_FOUND 1)
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")
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install(FILES "${CMAKE_CURRENT_BINARY_DIR}/export_transitive_targets-config.cmake"
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DESTINATION "lib/cmake/export_transitive_targets")
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set(generator
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-G "${CMAKE_GENERATOR}")
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if (CMAKE_GENERATOR_TOOLSET)
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list(APPEND generator
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-T "${CMAKE_GENERATOR_TOOLSET}")
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endif ()
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if (CMAKE_GENERATOR_PLATFORM)
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list(APPEND generator
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-A "${CMAKE_GENERATOR_PLATFORM}")
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endif ()
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add_test(NAME export_transitive_targets_build
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COMMAND
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"${CMAKE_COMMAND}"
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"-Dexpected_source_dir=${CMAKE_INSTALL_PREFIX}/lib/cxx/miu"
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"-Dexpected_binary_dir=${CMAKE_INSTALL_PREFIX}/lib/cxx/bmi"
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"-Dexport_transitive_targets_DIR=${CMAKE_INSTALL_PREFIX}/lib/cmake/export_transitive_targets"
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${generator}
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-S "${CMAKE_CURRENT_SOURCE_DIR}/test"
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-B "${CMAKE_CURRENT_BINARY_DIR}/test")
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