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[cxx-interop] Install CxxShim library for macCatalyst #76260

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Sep 6, 2024
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20 changes: 20 additions & 0 deletions stdlib/public/Cxx/cxxshim/CMakeLists.txt
Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,11 @@ foreach(sdk ${SWIFT_SDKS})
add_custom_command(OUTPUT ${module_dir_static}
COMMAND ${CMAKE_COMMAND} "-E" "make_directory" "${module_dir_static}")
endif()
if(SWIFT_ENABLE_MACCATALYST AND "${sdk}" STREQUAL "OSX")
set(maccatalyst_module_dir "${SWIFTLIB_DIR}/${SWIFT_SDK_MACCATALYST_LIB_SUBDIR}")
add_custom_command(OUTPUT ${maccatalyst_module_dir}
COMMAND ${CMAKE_COMMAND} "-E" "make_directory" "${maccatalyst_module_dir}")
endif()

set(outputs)
foreach(source libcxxshim.modulemap libcxxshim.h libcxxstdlibshim.h)
Expand All @@ -25,11 +30,21 @@ foreach(sdk ${SWIFT_SDKS})
COMMENT "Copying ${source} to ${module_dir_static}")
list(APPEND outputs "${module_dir_static}/${source}")
endif()
if(SWIFT_ENABLE_MACCATALYST AND "${sdk}" STREQUAL "OSX")
add_custom_command(OUTPUT ${maccatalyst_module_dir}/${source}
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${source}
COMMAND ${CMAKE_COMMAND} "-E" "copy_if_different" "${CMAKE_CURRENT_SOURCE_DIR}/${source}" "${maccatalyst_module_dir}/${source}"
COMMENT "Copying ${source} to ${maccatalyst_module_dir}")
list(APPEND outputs "${maccatalyst_module_dir}/${source}")
endif()
endforeach()
list(APPEND outputs ${module_dir})
if(SWIFT_BUILD_STATIC_STDLIB OR SWIFT_SDK_${sdk}_STATIC_ONLY)
list(APPEND outputs ${module_dir_static})
endif()
if(SWIFT_ENABLE_MACCATALYST AND "${sdk}" STREQUAL "OSX")
list(APPEND outputs ${maccatalyst_module_dir})
endif()

add_custom_target(cxxshim-${sdk} ALL
DEPENDS ${outputs}
Expand All @@ -45,6 +60,11 @@ foreach(sdk ${SWIFT_SDKS})
DESTINATION "lib/swift_static/${SWIFT_SDK_${sdk}_LIB_SUBDIR}"
COMPONENT compiler)
endif()
if(SWIFT_ENABLE_MACCATALYST AND "${sdk}" STREQUAL "OSX")
swift_install_in_component(FILES libcxxshim.modulemap libcxxshim.h libcxxstdlibshim.h
DESTINATION "lib/swift/${SWIFT_SDK_MACCATALYST_LIB_SUBDIR}"
COMPONENT compiler)
endif()
endforeach()

add_custom_target(libcxxshim_modulemap DEPENDS ${libcxxshim_modulemap_target_list})
Expand Down