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|
set(libc_archive_targets "")
set(libc_archive_names "")
set(libc_archive_entrypoint_lists "")
if(LLVM_LIBC_FULL_BUILD)
if(LIBC_TARGET_ARCHITECTURE_IS_GPU)
list(APPEND libc_archive_names cgpu mgpu)
else()
list(APPEND libc_archive_names c m)
endif()
list(APPEND libc_archive_targets libc libm)
list(APPEND libc_archive_entrypoint_lists
TARGET_LIBC_ENTRYPOINTS TARGET_LIBM_ENTRYPOINTS)
else()
list(APPEND libc_archive_names llvmlibc)
list(APPEND libc_archive_targets libc)
list(APPEND libc_archive_entrypoint_lists TARGET_LLVMLIBC_ENTRYPOINTS)
endif()
set(added_archive_targets "")
foreach(archive IN ZIP_LISTS
libc_archive_names libc_archive_targets libc_archive_entrypoint_lists)
if(NOT ${archive_2})
# If an entrypoint list is missing, then skip adding targets for it.
continue()
endif()
add_entrypoint_library(
${archive_1}
DEPENDS
${${archive_2}}
)
set_target_properties(
${archive_1}
PROPERTIES
ARCHIVE_OUTPUT_NAME ${archive_0}
)
if(LLVM_LIBC_FULL_BUILD)
target_link_libraries(${archive_1} PUBLIC libc-headers)
endif()
list(APPEND added_archive_targets ${archive_1})
endforeach()
if(LIBC_TARGET_TRIPLE)
set(LIBC_INSTALL_LIBRARY_DIR lib${LLVM_LIBDIR_SUFFIX}/${LIBC_TARGET_TRIPLE})
elseif(LLVM_ENABLE_PER_TARGET_RUNTIME_DIR AND NOT LIBC_GPU_BUILD)
set(LIBC_INSTALL_LIBRARY_DIR
lib${LLVM_LIBDIR_SUFFIX}/${LLVM_DEFAULT_TARGET_TRIPLE})
else()
set(LIBC_INSTALL_LIBRARY_DIR lib${LLVM_LIBDIR_SUFFIX})
endif()
install(
TARGETS ${added_archive_targets}
ARCHIVE DESTINATION ${LIBC_INSTALL_LIBRARY_DIR}
COMPONENT libc
)
if(NOT LIBC_TARGET_OS_IS_BAREMETAL)
# For now we will disable libc-startup installation for baremetal. The
# correct way to do it would be to make a hookable startup for baremetal
# and install it as part of the libc installation.
set(startup_target "libc-startup")
endif()
if(LLVM_LIBC_FULL_BUILD)
set(header_install_target install-libc-headers)
endif()
add_custom_target(install-libc
DEPENDS ${added_archive_targets}
${startup_target}
${header_install_target}
COMMAND "${CMAKE_COMMAND}"
-DCMAKE_INSTALL_COMPONENT=libc
-P "${CMAKE_BINARY_DIR}/cmake_install.cmake")
add_custom_target(install-libc-stripped
DEPENDS ${added_archive_targets}
${startup_target}
${header_install_target}
COMMAND "${CMAKE_COMMAND}"
-DCMAKE_INSTALL_COMPONENT=libc
-DCMAKE_INSTALL_DO_STRIP=1
-P "${CMAKE_BINARY_DIR}/cmake_install.cmake")
|
