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				https://github.com/RGBCube/serenity
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	 020c2b59c4
			
		
	
	
		020c2b59c4
		
	
	
	
	
		
			
			These are similar to prototypes and constructors in that they will now be lazily instantiated when they are first requested.
		
			
				
	
	
		
			207 lines
		
	
	
	
		
			10 KiB
		
	
	
	
		
			CMake
		
	
	
	
	
	
			
		
		
	
	
			207 lines
		
	
	
	
		
			10 KiB
		
	
	
	
		
			CMake
		
	
	
	
	
	
| function (generate_css_implementation)
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|     set(LIBWEB_INPUT_FOLDER "${CMAKE_CURRENT_SOURCE_DIR}")
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|     invoke_generator(
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|         "Enums.cpp"
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|         Lagom::GenerateCSSEnums
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|         "${LIBWEB_INPUT_FOLDER}/CSS/Enums.json"
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|         "CSS/Enums.h"
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|         "CSS/Enums.cpp"
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|         arguments -j "${LIBWEB_INPUT_FOLDER}/CSS/Enums.json"
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|     )
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| 
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|     invoke_generator(
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|         "MediaFeatureID.cpp"
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|         Lagom::GenerateCSSMediaFeatureID
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|         "${LIBWEB_INPUT_FOLDER}/CSS/MediaFeatures.json"
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|         "CSS/MediaFeatureID.h"
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|         "CSS/MediaFeatureID.cpp"
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|         arguments -j "${LIBWEB_INPUT_FOLDER}/CSS/MediaFeatures.json"
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|     )
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| 
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|     invoke_generator(
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|         "PropertyID.cpp"
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|         Lagom::GenerateCSSPropertyID
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|         "${LIBWEB_INPUT_FOLDER}/CSS/Properties.json"
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|         "CSS/PropertyID.h"
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|         "CSS/PropertyID.cpp"
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|         arguments -j "${LIBWEB_INPUT_FOLDER}/CSS/Properties.json"
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|     )
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| 
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|     invoke_generator(
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|         "TransformFunctions.cpp"
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|         Lagom::GenerateCSSTransformFunctions
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|         "${LIBWEB_INPUT_FOLDER}/CSS/TransformFunctions.json"
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|         "CSS/TransformFunctions.h"
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|         "CSS/TransformFunctions.cpp"
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|         arguments -j "${LIBWEB_INPUT_FOLDER}/CSS/TransformFunctions.json"
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|     )
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| 
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|     invoke_generator(
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|         "ValueID.cpp"
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|         Lagom::GenerateCSSValueID
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|         "${LIBWEB_INPUT_FOLDER}/CSS/Identifiers.json"
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|         "CSS/ValueID.h"
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|         "CSS/ValueID.cpp"
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|         arguments -j "${LIBWEB_INPUT_FOLDER}/CSS/Identifiers.json"
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|     )
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| 
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|     add_custom_command(
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|         OUTPUT CSS/DefaultStyleSheetSource.cpp
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|         COMMAND "${CMAKE_COMMAND}" -E make_directory CSS
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|         COMMAND "${LIBWEB_INPUT_FOLDER}/Scripts/GenerateStyleSheetSource.sh" default_stylesheet_source "${LIBWEB_INPUT_FOLDER}/CSS/Default.css" > CSS/DefaultStyleSheetSource.cpp.tmp
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|         COMMAND "${CMAKE_COMMAND}" -E copy_if_different CSS/DefaultStyleSheetSource.cpp.tmp CSS/DefaultStyleSheetSource.cpp
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|         COMMAND "${CMAKE_COMMAND}" -E remove CSS/DefaultStyleSheetSource.cpp.tmp
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|         VERBATIM
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|         DEPENDS "${LIBWEB_INPUT_FOLDER}/Scripts/GenerateStyleSheetSource.sh"
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|         MAIN_DEPENDENCY "${LIBWEB_INPUT_FOLDER}/CSS/Default.css"
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|     )
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|     add_custom_target(generate_DefaultStyleSheetSource.cpp DEPENDS CSS/DefaultStyleSheetSource.cpp)
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|     add_dependencies(all_generated generate_DefaultStyleSheetSource.cpp)
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| 
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|     add_custom_command(
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|         OUTPUT CSS/QuirksModeStyleSheetSource.cpp
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|         COMMAND "${CMAKE_COMMAND}" -E make_directory CSS
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|         COMMAND "${LIBWEB_INPUT_FOLDER}/Scripts/GenerateStyleSheetSource.sh" quirks_mode_stylesheet_source "${LIBWEB_INPUT_FOLDER}/CSS/QuirksMode.css" > CSS/QuirksModeStyleSheetSource.cpp.tmp
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|         COMMAND "${CMAKE_COMMAND}" -E copy_if_different CSS/QuirksModeStyleSheetSource.cpp.tmp CSS/QuirksModeStyleSheetSource.cpp
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|         COMMAND "${CMAKE_COMMAND}" -E remove CSS/QuirksModeStyleSheetSource.cpp.tmp
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|         VERBATIM
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|         DEPENDS "${LIBWEB_INPUT_FOLDER}/Scripts/GenerateStyleSheetSource.sh"
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|         MAIN_DEPENDENCY "${LIBWEB_INPUT_FOLDER}/CSS/Default.css"
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|     )
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|     add_custom_target(generate_QuirksModeStyleSheetSource.cpp DEPENDS CSS/QuirksModeStyleSheetSource.cpp)
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|     add_dependencies(all_generated generate_QuirksModeStyleSheetSource.cpp)
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| 
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| endfunction()
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| 
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| function (generate_js_bindings target)
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|     set(LIBWEB_INPUT_FOLDER "${CMAKE_CURRENT_SOURCE_DIR}")
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|     function(libweb_js_bindings class)
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|         cmake_parse_arguments(PARSE_ARGV 1 LIBWEB_BINDINGS "NAMESPACE;ITERABLE;GLOBAL" "" "")
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|         get_filename_component(basename "${class}" NAME)
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| 
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|         # FIXME: Instead of requiring a manual declaration of namespace bindings, we should ask BindingsGenerator if it's a namespace
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|         if (LIBWEB_BINDINGS_NAMESPACE)
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|             set(BINDINGS_SOURCES
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|                 "Bindings/${basename}Namespace.h"
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|                 "Bindings/${basename}Namespace.cpp"
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|             )
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|             set(BINDINGS_TYPES
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|                 namespace-header
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|                 namespace-implementation
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|             )
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|         else()
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|             set(BINDINGS_SOURCES
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|                 "Bindings/${basename}Constructor.h"
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|                 "Bindings/${basename}Constructor.cpp"
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|                 "Bindings/${basename}Prototype.h"
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|                 "Bindings/${basename}Prototype.cpp"
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|             )
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|             set(BINDINGS_TYPES
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|                 constructor-header
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|                 constructor-implementation
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|                 prototype-header
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|                 prototype-implementation
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|             )
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|         endif()
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| 
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|         # FIXME: Instead of requiring a manual declaration of iterable bindings, we should ask BindingsGenerator if it's iterable
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|         if(LIBWEB_BINDINGS_ITERABLE)
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|             list(APPEND BINDINGS_SOURCES
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|                 "Bindings/${basename}IteratorPrototype.h"
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|                 "Bindings/${basename}IteratorPrototype.cpp"
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|             )
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|             list(APPEND BINDINGS_TYPES
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|                 iterator-prototype-header
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|                 iterator-prototype-implementation
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|             )
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|         endif()
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| 
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|         # FIXME: Instead of requiring a manual declaration of global object bindings, we should ask BindingsGenerator if it's global
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|         if(LIBWEB_BINDINGS_GLOBAL)
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|             list(APPEND BINDINGS_SOURCES
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|                 "Bindings/${basename}GlobalMixin.h"
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|                 "Bindings/${basename}GlobalMixin.cpp"
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|             )
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|             list(APPEND BINDINGS_TYPES
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|                 global-mixin-header
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|                 global-mixin-implementation
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|             )
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|         endif()
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| 
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|         target_sources(${target} PRIVATE ${BINDINGS_SOURCES})
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|         # FIXME: cmake_minimum_required(3.17) for ZIP_LISTS
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|         list(LENGTH BINDINGS_SOURCES num_bindings)
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|         math(EXPR bindings_end "${num_bindings} - 1")
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|         foreach(iter RANGE "${bindings_end}")
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|             list(GET BINDINGS_SOURCES ${iter} bindings_src)
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|             list(GET BINDINGS_TYPES ${iter} bindings_type)
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|             get_property(include_paths DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY INCLUDE_DIRECTORIES)
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|             list(TRANSFORM include_paths PREPEND -i)
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| 
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|             # Ninja expects the target name in depfiles to be relative to CMAKE_BINARY_DIR, but ${bindings_src} is
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|             # relative to CMAKE_CURRENT_BINARY_DIR. CMake >= 3.20 can do the rewriting transparently (CMP0116).
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|             if(CMAKE_GENERATOR MATCHES "^Ninja" AND NOT POLICY CMP0116)
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|                 # FIXME: Drop this branch for cmake_minimum_required(3.20)
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|                 get_filename_component(full_path ${bindings_src} ABSOLUTE BASE_DIR ${CMAKE_CURRENT_BINARY_DIR})
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|                 file(RELATIVE_PATH depfile_target ${CMAKE_BINARY_DIR} ${full_path})
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|             else()
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|                 set(depfile_target ${bindings_src})
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|             endif()
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| 
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|             add_custom_command(
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|                 OUTPUT "${bindings_src}"
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|                 COMMAND "$<TARGET_FILE:Lagom::BindingsGenerator>" "--${bindings_type}" -o "${bindings_src}.tmp" --depfile "${bindings_src}.d"
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|                         --depfile-target "${depfile_target}" ${include_paths} "${LIBWEB_INPUT_FOLDER}/${class}.idl" "${LIBWEB_INPUT_FOLDER}"
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|                 COMMAND "${CMAKE_COMMAND}" -E copy_if_different "${bindings_src}.tmp" "${bindings_src}"
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|                 COMMAND "${CMAKE_COMMAND}" -E remove "${bindings_src}.tmp"
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|                 VERBATIM
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|                 DEPENDS Lagom::BindingsGenerator
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|                 MAIN_DEPENDENCY ${class}.idl
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|                 DEPFILE ${CMAKE_CURRENT_BINARY_DIR}/${bindings_src}.d
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|             )
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|         endforeach()
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| 
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|         foreach(generated_file IN LISTS BINDINGS_SOURCES)
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|             get_filename_component(generated_name ${generated_file} NAME)
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|             add_custom_target(generate_${generated_name} DEPENDS ${generated_file})
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|             add_dependencies(all_generated generate_${generated_name})
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|             add_dependencies(${target} generate_${generated_name})
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|         endforeach()
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| 
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|         list(APPEND LIBWEB_ALL_IDL_FILES "${LIBWEB_INPUT_FOLDER}/${class}.idl")
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|         set(LIBWEB_ALL_IDL_FILES ${LIBWEB_ALL_IDL_FILES} PARENT_SCOPE)
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|     endfunction()
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| 
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|     function(generate_exposed_interface_files)
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|         set(exposed_interface_sources
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|             Forward.h IntrinsicDefinitions.cpp
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|             DedicatedWorkerExposedInterfaces.cpp DedicatedWorkerExposedInterfaces.h
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|             SharedWorkerExposedInterfaces.cpp SharedWorkerExposedInterfaces.h
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|             WindowExposedInterfaces.cpp WindowExposedInterfaces.h)
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|         list(TRANSFORM exposed_interface_sources PREPEND "Bindings/")
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|         add_custom_command(
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|             OUTPUT  ${exposed_interface_sources}
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|             COMMAND "${CMAKE_COMMAND}" -E make_directory "tmp"
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|             COMMAND $<TARGET_FILE:Lagom::GenerateWindowOrWorkerInterfaces> -o "${CMAKE_CURRENT_BINARY_DIR}/tmp" -b "${LIBWEB_INPUT_FOLDER}" ${LIBWEB_ALL_IDL_FILES}
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|             COMMAND "${CMAKE_COMMAND}" -E copy_if_different tmp/Forward.h "Bindings/Forward.h"
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|             COMMAND "${CMAKE_COMMAND}" -E copy_if_different tmp/IntrinsicDefinitions.cpp "Bindings/IntrinsicDefinitions.cpp"
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|             COMMAND "${CMAKE_COMMAND}" -E copy_if_different tmp/DedicatedWorkerExposedInterfaces.h "Bindings/DedicatedWorkerExposedInterfaces.h"
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|             COMMAND "${CMAKE_COMMAND}" -E copy_if_different tmp/DedicatedWorkerExposedInterfaces.cpp "Bindings/DedicatedWorkerExposedInterfaces.cpp"
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|             COMMAND "${CMAKE_COMMAND}" -E copy_if_different tmp/SharedWorkerExposedInterfaces.h "Bindings/SharedWorkerExposedInterfaces.h"
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|             COMMAND "${CMAKE_COMMAND}" -E copy_if_different tmp/SharedWorkerExposedInterfaces.cpp "Bindings/SharedWorkerExposedInterfaces.cpp"
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|             COMMAND "${CMAKE_COMMAND}" -E copy_if_different tmp/WindowExposedInterfaces.h "Bindings/WindowExposedInterfaces.h"
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|             COMMAND "${CMAKE_COMMAND}" -E copy_if_different tmp/WindowExposedInterfaces.cpp "Bindings/WindowExposedInterfaces.cpp"
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|             COMMAND "${CMAKE_COMMAND}" -E remove_directory "${CMAKE_CURRENT_BINARY_DIR}/tmp"
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|             VERBATIM
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|             DEPENDS Lagom::GenerateWindowOrWorkerInterfaces ${LIBWEB_ALL_IDL_FILES}
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|         )
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|         target_sources(${target} PRIVATE ${exposed_interface_sources})
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|         add_custom_target(generate_exposed_interfaces DEPENDS ${exposed_interface_sources})
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|         add_dependencies(all_generated generate_exposed_interfaces)
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|         add_dependencies(${target} generate_exposed_interfaces)
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|     endfunction()
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| 
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|     include("idl_files.cmake")
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|     generate_exposed_interface_files()
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| 
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| endfunction()
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