mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-09-21 18:37:58 +03:00
24d2c90a28
This commit teaches BindingsGenerator to generate depfiles, which can be used by CMake to ensure that bindings are properly regenerated when imported IDL files change. Two new options, `--depfile` and `--depfile-target` are added. - `--depfile` sets the path for the dependency file. - `--depfile-target` lets us set a target name different than the output file in the depfile. This option is needed because generated files are first written to a temporary file, but depfiles have to refer to the final location. These are analogous to GCC's `-MF` and `-MT` options respectively. The depfile's syntax matches the ones generated by GCC. Note: This changes the minimal required CMake version to 3.20 if the Make generator is used, and to 3.21 for the Xcode generator. Ninja is not affected.
178 lines
8.8 KiB
CMake
178 lines
8.8 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)
|
|
|
|
# Ninja expects the target name in depfiles to be relative to CMAKE_BINARY_DIR, but ${bindings_src} is
|
|
# relative to CMAKE_CURRENT_BINARY_DIR. CMake >= 3.20 can do the rewriting transparently (CMP0116).
|
|
if(CMAKE_GENERATOR MATCHES "^Ninja" AND NOT POLICY CMP0116)
|
|
# FIXME: Drop this branch for cmake_minimum_required(3.20)
|
|
get_filename_component(full_path ${bindings_src} ABSOLUTE BASE_DIR ${CMAKE_CURRENT_BINARY_DIR})
|
|
file(RELATIVE_PATH depfile_target ${CMAKE_BINARY_DIR} ${full_path})
|
|
else()
|
|
set(depfile_target ${bindings_src})
|
|
endif()
|
|
|
|
add_custom_command(
|
|
OUTPUT "${bindings_src}"
|
|
COMMAND "$<TARGET_FILE:Lagom::BindingsGenerator>" "--${bindings_type}" -o "${bindings_src}.tmp" --depfile "${bindings_src}.d"
|
|
--depfile-target "${depfile_target}" ${include_paths} "${LIBWEB_INPUT_FOLDER}/${class}.idl" "${LIBWEB_INPUT_FOLDER}"
|
|
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
|
|
DEPFILE ${CMAKE_CURRENT_BINARY_DIR}/${bindings_src}.d
|
|
)
|
|
endforeach()
|
|
|
|
foreach(generated_file IN LISTS BINDINGS_SOURCES)
|
|
get_filename_component(generated_name ${generated_file} NAME)
|
|
add_custom_target(generate_${generated_name} DEPENDS ${generated_file})
|
|
add_dependencies(all_generated generate_${generated_name})
|
|
add_dependencies(${target} generate_${generated_name})
|
|
endforeach()
|
|
|
|
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 ${exposed_interface_sources})
|
|
add_dependencies(all_generated generate_exposed_interfaces)
|
|
add_dependencies(${target} generate_exposed_interfaces)
|
|
endfunction()
|
|
|
|
include("idl_files.cmake")
|
|
generate_exposed_interface_files()
|
|
|
|
endfunction()
|