ladybird/Meta/CMake/utils.cmake

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CMake
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function(serenity_install_headers target_name)
file(GLOB_RECURSE headers RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} "*.h")
foreach(header ${headers})
get_filename_component(subdirectory ${header} DIRECTORY)
install(FILES ${header} DESTINATION usr/include/${target_name}/${subdirectory} OPTIONAL)
endforeach()
endfunction()
function(serenity_install_sources target_name)
file(GLOB_RECURSE sources RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} "*.h" "*.cpp")
foreach(source ${sources})
get_filename_component(subdirectory ${source} DIRECTORY)
install(FILES ${source} DESTINATION usr/src/serenity/${target_name}/${subdirectory} OPTIONAL)
endforeach()
endfunction()
function(serenity_generated_sources target_name)
if(DEFINED GENERATED_SOURCES)
set_source_files_properties(${GENERATED_SOURCES} PROPERTIES GENERATED 1)
foreach(generated ${GENERATED_SOURCES})
get_filename_component(generated_name ${generated} NAME)
add_dependencies(${target_name} generate_${generated_name})
endforeach()
endif()
endfunction()
function(serenity_lib target_name fs_name)
serenity_install_headers(${target_name})
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serenity_install_sources("Userland/Libraries/${target_name}")
add_library(${target_name} SHARED ${SOURCES} ${GENERATED_SOURCES})
set_target_properties(${target_name} PROPERTIES EXCLUDE_FROM_ALL TRUE)
install(TARGETS ${target_name} DESTINATION usr/lib OPTIONAL)
set_target_properties(${target_name} PROPERTIES OUTPUT_NAME ${fs_name})
serenity_generated_sources(${target_name})
endfunction()
function(serenity_shared_lib target_name fs_name)
serenity_install_headers(${target_name})
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serenity_install_sources("Userland/Libraries/${target_name}")
add_library(${target_name} SHARED ${SOURCES} ${GENERATED_SOURCES})
set_target_properties(${target_name} PROPERTIES EXCLUDE_FROM_ALL TRUE)
install(TARGETS ${target_name} DESTINATION usr/lib OPTIONAL)
set_target_properties(${target_name} PROPERTIES OUTPUT_NAME ${fs_name})
serenity_generated_sources(${target_name})
endfunction()
function(serenity_libc target_name fs_name)
serenity_install_headers("")
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serenity_install_sources("Userland/Libraries/LibC")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -nostdlib -fpic")
add_library(${target_name} SHARED ${SOURCES})
install(TARGETS ${target_name} DESTINATION usr/lib)
set_target_properties(${target_name} PROPERTIES OUTPUT_NAME ${fs_name})
target_link_directories(LibC PUBLIC ${CMAKE_CURRENT_BINARY_DIR})
serenity_generated_sources(${target_name})
endfunction()
function(serenity_libc_static target_name fs_name)
serenity_install_headers("")
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serenity_install_sources("Userland/Libraries/LibC")
add_library(${target_name} ${SOURCES})
set_target_properties(${target_name} PROPERTIES EXCLUDE_FROM_ALL TRUE)
install(TARGETS ${target_name} ARCHIVE DESTINATION usr/lib OPTIONAL)
set_target_properties(${target_name} PROPERTIES OUTPUT_NAME ${fs_name})
target_link_directories(${target_name} PUBLIC ${CMAKE_CURRENT_BINARY_DIR})
serenity_generated_sources(${target_name})
endfunction()
function(serenity_bin target_name)
add_executable(${target_name} ${SOURCES})
set_target_properties(${target_name} PROPERTIES EXCLUDE_FROM_ALL TRUE)
install(TARGETS ${target_name} RUNTIME DESTINATION bin OPTIONAL)
serenity_generated_sources(${target_name})
endfunction()
function(serenity_test test_src sub_dir)
cmake_parse_arguments(SERENITY_TEST "MAIN_ALREADY_DEFINED" "CUSTOM_MAIN" "LIBS" ${ARGN})
set(TEST_SOURCES ${test_src})
if ("${SERENITY_TEST_CUSTOM_MAIN}" STREQUAL "")
set(SERENITY_TEST_CUSTOM_MAIN
"${CMAKE_SOURCE_DIR}/Userland/Libraries/LibTest/TestMain.cpp")
endif()
if (NOT ${SERENITY_TEST_MAIN_ALREADY_DEFINED})
list(PREPEND TEST_SOURCES "${SERENITY_TEST_CUSTOM_MAIN}")
endif()
get_filename_component(test_name ${test_src} NAME_WE)
add_executable(${test_name} ${TEST_SOURCES})
add_dependencies(ComponentTests ${test_name})
set_target_properties(${test_name} PROPERTIES EXCLUDE_FROM_ALL TRUE)
target_link_libraries(${test_name} LibTest LibCore)
foreach(lib ${SERENITY_TEST_LIBS})
target_link_libraries(${test_name} ${lib})
endforeach()
install(TARGETS ${test_name} RUNTIME DESTINATION usr/Tests/${sub_dir} OPTIONAL)
endfunction()
function(serenity_testjs_test test_src sub_dir)
cmake_parse_arguments(SERENITY_TEST "" "CUSTOM_MAIN" "LIBS" ${ARGN})
if ("${SERENITY_TEST_CUSTOM_MAIN}" STREQUAL "")
set(SERENITY_TEST_CUSTOM_MAIN
"${CMAKE_SOURCE_DIR}/Userland/Libraries/LibTest/JavaScriptTestRunnerMain.cpp")
endif()
list(APPEND SERENITY_TEST_LIBS LibJS LibCore)
serenity_test(${test_src} ${sub_dir}
CUSTOM_MAIN "${SERENITY_TEST_CUSTOM_MAIN}"
LIBS ${SERENITY_TEST_LIBS})
endfunction()
function(serenity_app target_name)
cmake_parse_arguments(SERENITY_APP "" "ICON" "" ${ARGN})
serenity_bin("${target_name}")
set(small_icon "${CMAKE_SOURCE_DIR}/Base/res/icons/16x16/${SERENITY_APP_ICON}.png")
set(medium_icon "${CMAKE_SOURCE_DIR}/Base/res/icons/32x32/${SERENITY_APP_ICON}.png")
if (EXISTS "${small_icon}")
embed_resource("${target_name}" serenity_icon_s "${small_icon}")
else()
message(FATAL_ERROR "Missing small app icon: ${small_icon}")
endif()
if (EXISTS "${medium_icon}")
embed_resource("${target_name}" serenity_icon_m "${medium_icon}")
else()
# These icons are designed small only for use in applets, and thus are exempt.
list(APPEND allowed_missing_medium_icons "audio-volume-high")
list(APPEND allowed_missing_medium_icons "edit-copy")
if (NOT ${SERENITY_APP_ICON} IN_LIST allowed_missing_medium_icons)
message(FATAL_ERROR "Missing medium app icon: ${medium_icon}")
endif()
endif()
endfunction()
define_property(TARGET PROPERTY SERENITY_COMPONENT_NAME BRIEF_DOCS "SerenityOS component name" FULL_DOCS "-")
define_property(TARGET PROPERTY SERENITY_COMPONENT_DESCRIPTION BRIEF_DOCS "SerenityOS component description" FULL_DOCS "-")
define_property(TARGET PROPERTY SERENITY_COMPONENT_RECOMMENDED BRIEF_DOCS "SerenityOS component recommended (flag)" FULL_DOCS "-")
define_property(TARGET PROPERTY SERENITY_COMPONENT_REQUIRED BRIEF_DOCS "SerenityOS component required (flag)" FULL_DOCS "-")
define_property(TARGET PROPERTY SERENITY_COMPONENT_DEPENDS BRIEF_DOCS "SerenityOS component dependencies" FULL_DOCS "-")
function(serenity_component name)
cmake_parse_arguments(SERENITY_COMPONENT "RECOMMENDED;REQUIRED" "DESCRIPTION" "TARGETS;DEPENDS" ${ARGN})
string(TOUPPER "${name}" NAME_UPPER)
option("BUILD_${NAME_UPPER}" "Build ${name}" ${SERENITY_COMPONENT_RECOMMENDED})
add_custom_target("Component${name}")
set_property(TARGET "Component${name}" PROPERTY SERENITY_COMPONENT_NAME ${name})
set_property(TARGET "Component${name}" PROPERTY SERENITY_COMPONENT_DESCRIPTION ${SERENITY_COMPONENT_DESCRIPTION})
set_property(TARGET "Component${name}" PROPERTY SERENITY_COMPONENT_RECOMMENDED ${SERENITY_COMPONENT_RECOMMENDED})
set_property(TARGET "Component${name}" PROPERTY SERENITY_COMPONENT_REQUIRED ${SERENITY_COMPONENT_REQUIRED})
set_property(TARGET "Component${name}" PROPERTY SERENITY_COMPONENT_DEPENDS ${SERENITY_COMPONENT_DEPENDS})
if(SERENITY_COMPONENT_TARGETS)
add_dependencies("Component${name}" ${SERENITY_COMPONENT_TARGETS})
endif()
if(BUILD_EVERYTHING OR BUILD_${NAME_UPPER} OR SERENITY_COMPONENT_REQUIRED)
add_dependencies(components "Component${name}")
endif()
foreach(dependency ${SERENITY_COMPONENT_DEPENDS})
add_dependencies("Component${name}" "Component${dependency}")
endforeach()
endfunction()
macro(export_components_helper file_name current_dir)
get_property(sub_dirs DIRECTORY ${current_dir} PROPERTY SUBDIRECTORIES)
foreach(sub_dir ${sub_dirs})
export_components_helper(${file_name} ${sub_dir})
endforeach()
get_property(targets DIRECTORY ${current_dir} PROPERTY BUILDSYSTEM_TARGETS)
foreach(target ${targets})
get_property(component_name TARGET ${target} PROPERTY SERENITY_COMPONENT_NAME)
if(component_name)
get_property(component_name TARGET ${target} PROPERTY SERENITY_COMPONENT_NAME)
get_property(component_description TARGET ${target} PROPERTY SERENITY_COMPONENT_DESCRIPTION)
get_property(component_recommended TARGET ${target} PROPERTY SERENITY_COMPONENT_RECOMMENDED)
get_property(component_required TARGET ${target} PROPERTY SERENITY_COMPONENT_REQUIRED)
get_property(component_depends TARGET ${target} PROPERTY SERENITY_COMPONENT_DEPENDS)
file(APPEND ${file_name} "[${component_name}]\n")
file(APPEND ${file_name} "description=${component_description}\n")
if(component_recommended)
file(APPEND ${file_name} "recommended=1\n")
else()
file(APPEND ${file_name} "recommended=0\n")
endif()
if(component_required)
file(APPEND ${file_name} "required=1\n")
else()
file(APPEND ${file_name} "required=0\n")
endif()
string(TOUPPER "${component_name}" component_name_upper)
if(BUILD_${component_name_upper})
file(APPEND ${file_name} "user_selected=1\n")
else()
file(APPEND ${file_name} "user_selected=0\n")
endif()
file(APPEND ${file_name} "depends=${component_depends}\n")
file(APPEND ${file_name} "\n")
endif()
endforeach()
endmacro()
function(export_components file_name)
file(WRITE ${file_name} "[Global]\n")
if(BUILD_EVERYTHING)
file(APPEND ${file_name} "build_everything=1\n")
else()
file(APPEND ${file_name} "build_everything=0\n")
endif()
file(APPEND ${file_name} "\n")
export_components_helper(${file_name} ${CMAKE_CURRENT_SOURCE_DIR})
endfunction()
function(compile_gml source output string_name)
set(source ${CMAKE_CURRENT_SOURCE_DIR}/${source})
add_custom_command(
OUTPUT ${output}
COMMAND ${write_if_different} ${output} ${CMAKE_SOURCE_DIR}/Meta/text-to-cpp-string.sh ${string_name} ${source}
VERBATIM
DEPENDS ${CMAKE_SOURCE_DIR}/Meta/text-to-cpp-string.sh
MAIN_DEPENDENCY ${source}
)
get_filename_component(output_name ${output} NAME)
add_custom_target(generate_${output_name} DEPENDS ${output})
endfunction()
function(compile_ipc source output)
set(source ${CMAKE_CURRENT_SOURCE_DIR}/${source})
add_custom_command(
OUTPUT ${output}
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COMMAND ${write_if_different} ${output} ${CMAKE_BINARY_DIR}/Userland/DevTools/IPCCompiler/IPCCompiler ${source}
VERBATIM
DEPENDS IPCCompiler
MAIN_DEPENDENCY ${source}
)
get_filename_component(output_name ${output} NAME)
add_custom_target(generate_${output_name} DEPENDS ${output})
endfunction()
function(embed_resource target section file)
get_filename_component(asm_file "${file}" NAME)
set(asm_file "${CMAKE_CURRENT_BINARY_DIR}/${target}-${section}.s")
get_filename_component(input_file "${file}" ABSOLUTE)
file(SIZE "${input_file}" file_size)
add_custom_command(
OUTPUT "${asm_file}"
COMMAND "${CMAKE_SOURCE_DIR}/Meta/generate-embedded-resource-assembly.sh" "${asm_file}" "${section}" "${input_file}" "${file_size}"
DEPENDS "${input_file}" "${CMAKE_SOURCE_DIR}/Meta/generate-embedded-resource-assembly.sh"
COMMENT "Generating ${asm_file}"
)
target_sources("${target}" PRIVATE "${asm_file}")
endfunction()
function(generate_state_machine source header)
get_filename_component(header_name ${header} NAME)
set(target_name "generate_${header_name}")
# Note: This function is called twice with the same header, once in the kernel
# and once in Userland/LibVT, this check makes sure that only one target
# is generated for that header.
if(NOT TARGET ${target_name})
set(source ${CMAKE_CURRENT_SOURCE_DIR}/${source})
set(output ${CMAKE_CURRENT_BINARY_DIR}/${header})
add_custom_command(
OUTPUT ${output}
COMMAND ${write_if_different} ${output} ${CMAKE_BINARY_DIR}/Userland/DevTools/StateMachineGenerator/StateMachineGenerator ${source}
VERBATIM
DEPENDS StateMachineGenerator
MAIN_DEPENDENCY ${source}
)
add_custom_target(${target_name} DEPENDS ${output})
endif()
endfunction()