blob: 1c6790ab465279cda9c567bdf62770e0a472eaa7 [file] [log] [blame]
if (NOT LIBCXX_INSTALL_SUPPORT_HEADERS)
set(LIBCXX_SUPPORT_HEADER_PATTERN PATTERN "support" EXCLUDE)
endif()
set(LIBCXX_HEADER_PATTERN
PATTERN "*"
PATTERN "CMakeLists.txt" EXCLUDE
PATTERN ".svn" EXCLUDE
PATTERN "__config_site.in" EXCLUDE
${LIBCXX_SUPPORT_HEADER_PATTERN}
)
if(NOT LIBCXX_USING_INSTALLED_LLVM AND LLVM_BINARY_DIR)
file(COPY .
DESTINATION "${LLVM_BINARY_DIR}/include/c++/v1"
FILES_MATCHING
${LIBCXX_HEADER_PATTERN}
)
endif()
if (LIBCXX_INSTALL_HEADERS)
install(DIRECTORY .
DESTINATION include/c++/v1
COMPONENT cxx-headers
FILES_MATCHING
${LIBCXX_HEADER_PATTERN}
PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
)
if (LIBCXX_NEEDS_SITE_CONFIG)
# Generate and install a custom __config header. The new header is created
# by prepending __config_site to the current __config header.
add_custom_command(OUTPUT ${LIBCXX_BINARY_DIR}/__generated_config
COMMAND ${PYTHON_EXECUTABLE} ${LIBCXX_SOURCE_DIR}/utils/cat_files.py
${LIBCXX_BINARY_DIR}/__config_site
${LIBCXX_SOURCE_DIR}/include/__config
-o ${LIBCXX_BINARY_DIR}/__generated_config
DEPENDS ${LIBCXX_SOURCE_DIR}/include/__config
${LIBCXX_BINARY_DIR}/__config_site
)
# Add a target that executes the generation commands.
add_custom_target(generate_config_header ALL
DEPENDS ${LIBCXX_BINARY_DIR}/__generated_config)
set(generated_config_deps generate_config_header)
# Install the generated header as __config.
install(FILES ${LIBCXX_BINARY_DIR}/__generated_config
DESTINATION include/c++/v1
PERMISSIONS OWNER_READ OWNER_WRITE GROUP_READ WORLD_READ
RENAME __config
COMPONENT cxx-headers)
endif()
if (NOT CMAKE_CONFIGURATION_TYPES)
# this target is just needed as a placeholder for the distribution target
add_custom_target(cxx-headers)
add_custom_target(install-cxx-headers
DEPENDS cxx-headers ${generated_config_deps}
COMMAND "${CMAKE_COMMAND}"
-DCMAKE_INSTALL_COMPONENT=cxx-headers
-P "${CMAKE_BINARY_DIR}/cmake_install.cmake")
add_custom_target(libcxx-headers)
add_custom_target(install-libcxx-headers DEPENDS install-cxx-headers)
endif()
endif()