Files
ladybird/Meta/CMake/libweb_generators.cmake
Andrew Kaster 1ae0cfd08b CMake+Userland: Use CMakeLists from Userland to build Lagom Libraries
Also do this for Shell.

This greatly simplifies the CMakeLists in Lagom, replacing many glob
patterns with a big list of libraries. There are still a few special
libraries that need some help to conform to the pattern, like LibELF and
LibWebView.

It also lets us remove essentially all of the Serenity or Lagom binary
directory detection logic from code generators, as now both projects
directories enter the generator logic from the same place.
2022-10-16 16:36:39 +02:00

170 lines
8.3 KiB
CMake

function (generate_css_implementation)
set(LIBWEB_INPUT_FOLDER "${CMAKE_CURRENT_SOURCE_DIR}")
invoke_generator(
"Enums.cpp"
Lagom::GenerateCSSEnums
"${LIBWEB_INPUT_FOLDER}/CSS/Enums.json"
""
"CSS/Enums.h"
"CSS/Enums.cpp"
arguments -j "${LIBWEB_INPUT_FOLDER}/CSS/Enums.json"
)
invoke_generator(
"MediaFeatureID.cpp"
Lagom::GenerateCSSMediaFeatureID
"${LIBWEB_INPUT_FOLDER}/CSS/MediaFeatures.json"
""
"CSS/MediaFeatureID.h"
"CSS/MediaFeatureID.cpp"
arguments -j "${LIBWEB_INPUT_FOLDER}/CSS/MediaFeatures.json"
)
invoke_generator(
"PropertyID.cpp"
Lagom::GenerateCSSPropertyID
"${LIBWEB_INPUT_FOLDER}/CSS/Properties.json"
""
"CSS/PropertyID.h"
"CSS/PropertyID.cpp"
arguments -j "${LIBWEB_INPUT_FOLDER}/CSS/Properties.json"
)
invoke_generator(
"TransformFunctions.cpp"
Lagom::GenerateCSSTransformFunctions
"${LIBWEB_INPUT_FOLDER}/CSS/TransformFunctions.json"
""
"CSS/TransformFunctions.h"
"CSS/TransformFunctions.cpp"
arguments -j "${LIBWEB_INPUT_FOLDER}/CSS/TransformFunctions.json"
)
invoke_generator(
"ValueID.cpp"
Lagom::GenerateCSSValueID
"${LIBWEB_INPUT_FOLDER}/CSS/Identifiers.json"
""
"CSS/ValueID.h"
"CSS/ValueID.cpp"
arguments -j "${LIBWEB_INPUT_FOLDER}/CSS/Identifiers.json"
)
add_custom_command(
OUTPUT CSS/DefaultStyleSheetSource.cpp
COMMAND "${CMAKE_COMMAND}" -E make_directory CSS
COMMAND "${LIBWEB_INPUT_FOLDER}/Scripts/GenerateStyleSheetSource.sh" default_stylesheet_source "${LIBWEB_INPUT_FOLDER}/CSS/Default.css" > CSS/DefaultStyleSheetSource.cpp.tmp
COMMAND "${CMAKE_COMMAND}" -E copy_if_different CSS/DefaultStyleSheetSource.cpp.tmp CSS/DefaultStyleSheetSource.cpp
COMMAND "${CMAKE_COMMAND}" -E remove CSS/DefaultStyleSheetSource.cpp.tmp
VERBATIM
DEPENDS "${LIBWEB_INPUT_FOLDER}/Scripts/GenerateStyleSheetSource.sh"
MAIN_DEPENDENCY "${LIBWEB_INPUT_FOLDER}/CSS/Default.css"
)
add_custom_target(generate_DefaultStyleSheetSource.cpp DEPENDS CSS/DefaultStyleSheetSource.cpp)
add_dependencies(all_generated generate_DefaultStyleSheetSource.cpp)
add_custom_command(
OUTPUT CSS/QuirksModeStyleSheetSource.cpp
COMMAND "${CMAKE_COMMAND}" -E make_directory CSS
COMMAND "${LIBWEB_INPUT_FOLDER}/Scripts/GenerateStyleSheetSource.sh" quirks_mode_stylesheet_source "${LIBWEB_INPUT_FOLDER}/CSS/QuirksMode.css" > CSS/QuirksModeStyleSheetSource.cpp.tmp
COMMAND "${CMAKE_COMMAND}" -E copy_if_different CSS/QuirksModeStyleSheetSource.cpp.tmp CSS/QuirksModeStyleSheetSource.cpp
COMMAND "${CMAKE_COMMAND}" -E remove CSS/QuirksModeStyleSheetSource.cpp.tmp
VERBATIM
DEPENDS "${LIBWEB_INPUT_FOLDER}/Scripts/GenerateStyleSheetSource.sh"
MAIN_DEPENDENCY "${LIBWEB_INPUT_FOLDER}/CSS/Default.css"
)
add_custom_target(generate_QuirksModeStyleSheetSource.cpp DEPENDS CSS/QuirksModeStyleSheetSource.cpp)
add_dependencies(all_generated generate_QuirksModeStyleSheetSource.cpp)
endfunction()
function (generate_js_bindings target)
set(LIBWEB_INPUT_FOLDER "${CMAKE_CURRENT_SOURCE_DIR}")
function(libweb_js_bindings class)
cmake_parse_arguments(PARSE_ARGV 1 LIBWEB_BINDINGS "ITERABLE" "" "")
get_filename_component(basename "${class}" NAME)
set(BINDINGS_SOURCES
"Bindings/${basename}Constructor.h"
"Bindings/${basename}Constructor.cpp"
"Bindings/${basename}Prototype.h"
"Bindings/${basename}Prototype.cpp"
)
set(BINDINGS_TYPES
constructor-header
constructor-implementation
prototype-header
prototype-implementation
)
# FIXME: Instead of requiring a manual declaration of iterable bindings, we should ask BindingsGenerator if it's iterable
if(LIBWEB_BINDINGS_ITERABLE)
list(APPEND BINDINGS_SOURCES
"Bindings/${basename}IteratorPrototype.h"
"Bindings/${basename}IteratorPrototype.cpp"
)
list(APPEND BINDINGS_TYPES
iterator-prototype-header
iterator-prototype-implementation
)
endif()
target_sources(${target} PRIVATE ${BINDINGS_SOURCES})
# FIXME: cmake_minimum_required(3.17) for ZIP_LISTS
list(LENGTH BINDINGS_SOURCES num_bindings)
math(EXPR bindings_end "${num_bindings} - 1")
foreach(iter RANGE "${bindings_end}")
list(GET BINDINGS_SOURCES ${iter} bindings_src)
list(GET BINDINGS_TYPES ${iter} bindings_type)
get_property(include_paths DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY INCLUDE_DIRECTORIES)
list(TRANSFORM include_paths PREPEND -i)
add_custom_command(
OUTPUT "${bindings_src}"
COMMAND "$<TARGET_FILE:Lagom::BindingsGenerator>" "--${bindings_type}" ${include_paths} "${LIBWEB_INPUT_FOLDER}/${class}.idl" "${LIBWEB_INPUT_FOLDER}" > "${bindings_src}.tmp"
COMMAND "${CMAKE_COMMAND}" -E copy_if_different "${bindings_src}.tmp" "${bindings_src}"
COMMAND "${CMAKE_COMMAND}" -E remove "${bindings_src}.tmp"
VERBATIM
DEPENDS Lagom::BindingsGenerator
MAIN_DEPENDENCY ${class}.idl
)
endforeach()
add_custom_target(generate_${basename}Constructor.h DEPENDS Bindings/${basename}Constructor.h)
add_dependencies(all_generated generate_${basename}Constructor.h)
add_custom_target(generate_${basename}Constructor.cpp DEPENDS Bindings/${basename}Constructor.cpp)
add_dependencies(all_generated generate_${basename}Constructor.cpp)
add_custom_target(generate_${basename}Prototype.h DEPENDS Bindings/${basename}Prototype.h)
add_dependencies(all_generated generate_${basename}Prototype.h)
add_custom_target(generate_${basename}Prototype.cpp DEPENDS Bindings/${basename}Prototype.cpp)
add_dependencies(all_generated generate_${basename}Prototype.cpp)
list(APPEND LIBWEB_ALL_IDL_FILES "${LIBWEB_INPUT_FOLDER}/${class}.idl")
set(LIBWEB_ALL_IDL_FILES ${LIBWEB_ALL_IDL_FILES} PARENT_SCOPE)
endfunction()
function(generate_exposed_interface_files)
set(exposed_interface_sources DedicatedWorkerExposedInterfaces.cpp DedicatedWorkerExposedInterfaces.h
SharedWorkerExposedInterfaces.cpp SharedWorkerExposedInterfaces.h
WindowExposedInterfaces.cpp WindowExposedInterfaces.h)
list(TRANSFORM exposed_interface_sources PREPEND "Bindings/")
add_custom_command(
OUTPUT ${exposed_interface_sources}
COMMAND "${CMAKE_COMMAND}" -E make_directory "tmp"
COMMAND $<TARGET_FILE:Lagom::GenerateWindowOrWorkerInterfaces> -o "${CMAKE_CURRENT_BINARY_DIR}/tmp" -b "${LIBWEB_INPUT_FOLDER}" ${LIBWEB_ALL_IDL_FILES}
COMMAND "${CMAKE_COMMAND}" -E copy_if_different tmp/DedicatedWorkerExposedInterfaces.h "Bindings/DedicatedWorkerExposedInterfaces.h"
COMMAND "${CMAKE_COMMAND}" -E copy_if_different tmp/DedicatedWorkerExposedInterfaces.cpp "Bindings/DedicatedWorkerExposedInterfaces.cpp"
COMMAND "${CMAKE_COMMAND}" -E copy_if_different tmp/SharedWorkerExposedInterfaces.h "Bindings/SharedWorkerExposedInterfaces.h"
COMMAND "${CMAKE_COMMAND}" -E copy_if_different tmp/SharedWorkerExposedInterfaces.cpp "Bindings/SharedWorkerExposedInterfaces.cpp"
COMMAND "${CMAKE_COMMAND}" -E copy_if_different tmp/WindowExposedInterfaces.h "Bindings/WindowExposedInterfaces.h"
COMMAND "${CMAKE_COMMAND}" -E copy_if_different tmp/WindowExposedInterfaces.cpp "Bindings/WindowExposedInterfaces.cpp"
COMMAND "${CMAKE_COMMAND}" -E remove_directory "${CMAKE_CURRENT_BINARY_DIR}/tmp"
VERBATIM
DEPENDS Lagom::GenerateWindowOrWorkerInterfaces ${LIBWEB_ALL_IDL_FILES}
)
target_sources(${target} PRIVATE ${exposed_interface_sources})
add_custom_target("generate_exposed_interfaces" DEPENDS ${exposed_interface_sources})
add_dependencies(all_generated "generate_exposed_interfaces")
endfunction()
include("idl_files.cmake")
generate_exposed_interface_files()
endfunction()