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59 lines
2.1 KiB
59 lines
2.1 KiB
cmake_minimum_required(VERSION 3.24...3.28)
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project(cxx_modules_import_interfaces CXX)
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include("${CMAKE_SOURCE_DIR}/../cxx-modules-rules.cmake")
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if (NO_PROPERTIES)
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set(package_name "export_interfaces_no_properties")
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elseif (WITH_BMIS)
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set(package_name "export_bmi_and_interfaces")
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elseif (EXPORT_COMMAND_SEPDIR)
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set(package_name "export_sepdir")
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elseif (INCLUDE_PROPERTIES)
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set(package_name "export_include_directories")
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elseif (FROM_NINJA)
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set(package_name "export_from_ninja")
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elseif (TRANSITIVE_TARGETS)
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set(package_name "export_transitive_targets")
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elseif (TRANSITIVE_MODULES)
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set(package_name "export_transitive_modules")
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elseif (WITH_HEADERS)
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set(package_name "export_with_headers")
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elseif (BUILD_DATABASE)
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include("${CMAKE_SOURCE_DIR}/../export-build-database-setup.cmake")
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set(package_name "export_build_database")
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else ()
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set(package_name "export_interfaces")
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endif ()
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set(target_name "CXXModules::${package_name}")
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find_package("${package_name}" REQUIRED)
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if (BUILD_DATABASE)
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# Remove `-isystem` flags for better flag checking consistency.
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set_property(TARGET "CXXModules::${package_name}" "CXXModules::provide_flags"
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PROPERTY SYSTEM 0)
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# Disable debug and runtime flag injection.
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set_property(TARGET "CXXModules::${package_name}"
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PROPERTY MSVC_DEBUG_INFORMATION_FORMAT "")
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set_property(TARGET "CXXModules::${package_name}"
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PROPERTY MSVC_RUNTIME_LIBRARY "")
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endif ()
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add_executable(use_import_interfaces)
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target_sources(use_import_interfaces
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PRIVATE
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use.cxx)
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target_compile_features(use_import_interfaces PRIVATE cxx_std_20)
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target_link_libraries(use_import_interfaces PRIVATE "${target_name}")
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if (BUILD_DATABASE AND
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# Detect Clang targeting MSVC ABI.
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CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND CMAKE_CXX_SIMULATE_ID STREQUAL "MSVC")
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# Link to `libcmt.lib`. Build database tests neuter the runtime library
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# selection to make flag matching easier. Manually perform the "link the
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# runtime library" injected into the object files by the runtime library
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# flag.
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target_link_libraries(use_import_interfaces PRIVATE libcmt)
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endif ()
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add_test(NAME use_import_interfaces COMMAND use_import_interfaces)
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