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|
# The settings in this file are the WebKit project default values, and
# are recommended for most ports. Ports can override these settings in
# Options*.cmake, but should do so only if there is strong reason to
# deviate from the defaults of the WebKit project (e.g. if the feature
# requires platform-specific implementation that does not exist).
set(_WEBKIT_AVAILABLE_OPTIONS "")
set(PUBLIC YES)
set(PRIVATE NO)
macro(_ENSURE_OPTION_MODIFICATION_IS_ALLOWED)
if (NOT _SETTING_WEBKIT_OPTIONS)
message(FATAL_ERROR "Options must be set between WEBKIT_OPTION_BEGIN and WEBKIT_OPTION_END")
endif ()
endmacro()
macro(_ENSURE_IS_WEBKIT_OPTION _name)
list(FIND _WEBKIT_AVAILABLE_OPTIONS ${_name} ${_name}_OPTION_INDEX)
if (${_name}_OPTION_INDEX EQUAL -1)
message(FATAL_ERROR "${_name} is not a valid WebKit option")
endif ()
endmacro()
macro(WEBKIT_OPTION_DEFINE _name _description _public _initial_value)
_ENSURE_OPTION_MODIFICATION_IS_ALLOWED()
set(_WEBKIT_AVAILABLE_OPTIONS_DESCRIPTION_${_name} ${_description})
set(_WEBKIT_AVAILABLE_OPTIONS_IS_PUBLIC_${_name} ${_public})
set(_WEBKIT_AVAILABLE_OPTIONS_INITIAL_VALUE_${_name} ${_initial_value})
set(_WEBKIT_AVAILABLE_OPTIONS_${_name}_CONFLICTS "")
set(_WEBKIT_AVAILABLE_OPTIONS_${_name}_DEPENDENCIES "")
list(APPEND _WEBKIT_AVAILABLE_OPTIONS ${_name})
EXPOSE_VARIABLE_TO_BUILD(${_name})
endmacro()
macro(WEBKIT_OPTION_DEFAULT_PORT_VALUE _name _public _value)
_ENSURE_OPTION_MODIFICATION_IS_ALLOWED()
_ENSURE_IS_WEBKIT_OPTION(${_name})
set(_WEBKIT_AVAILABLE_OPTIONS_IS_PUBLIC_${_name} ${_public})
set(_WEBKIT_AVAILABLE_OPTIONS_INITIAL_VALUE_${_name} ${_value})
endmacro()
macro(WEBKIT_OPTION_CONFLICT _name _conflict)
_ENSURE_OPTION_MODIFICATION_IS_ALLOWED()
_ENSURE_IS_WEBKIT_OPTION(${_name})
_ENSURE_IS_WEBKIT_OPTION(${_conflict})
list(APPEND _WEBKIT_AVAILABLE_OPTIONS_${_name}_CONFLICTS ${_conflict})
endmacro()
macro(WEBKIT_OPTION_DEPEND _name _depend)
_ENSURE_OPTION_MODIFICATION_IS_ALLOWED()
_ENSURE_IS_WEBKIT_OPTION(${_name})
_ENSURE_IS_WEBKIT_OPTION(${_depend})
list(APPEND _WEBKIT_AVAILABLE_OPTIONS_${_name}_DEPENDENCIES ${_depend})
endmacro()
# We can't use WEBKIT_OPTION_DEFINE for USE_64KB_PAGE_BLOCK because it's needed to set the default
# value of other options. Why do we need this option? Because JSC and bmalloc both want to know the
# userspace page size at compile time, which is impossible on Linux because it's a runtime setting.
# We cannot test the system page size at build time in hopes that it will be the same on the target
# system, because (a) cross compiling wouldn't work, and (b) the build system could use a different
# page size than the target system (which will be true for Fedora aarch64, because Fedora is built
# using RHEL), so the best we can do is guess based on based on the target CPU architecture. In
# practice, guessing works for all architectures except aarch64 (unless unusual page sizes are
# used), but it fails for aarch64 because distros are split between using 4 KB and 64 KB pages
# there. Most distros (including Fedora) use 4 KB, but enterprise distros support both 4 KB and
# 64 KB. Since there is no way to guess correctly, the best we can do is provide an option for it.
# You should probably only use this if building for aarch64.
option(USE_64KB_PAGE_BLOCK "Support 64 KB userspace page size (reduces security and performance)" OFF)
macro(WEBKIT_OPTION_BEGIN)
set(_SETTING_WEBKIT_OPTIONS TRUE)
if (USE_64KB_PAGE_BLOCK)
set(ENABLE_JIT_DEFAULT OFF)
set(ENABLE_FTL_DEFAULT OFF)
set(USE_SYSTEM_MALLOC_DEFAULT ON)
if (WTF_CPU_ARM64)
set(ENABLE_C_LOOP_DEFAULT OFF)
set(ENABLE_SAMPLING_PROFILER_DEFAULT ON)
else ()
message(WARNING "Building with USE_64KB_PAGE_BLOCK on an architecture other than aarch64 is unusual. Are you sure you want USE_64KB_PAGE_BLOCK?")
set(ENABLE_C_LOOP_DEFAULT ON)
set(ENABLE_SAMPLING_PROFILER_DEFAULT OFF)
endif ()
elseif (WTF_CPU_ARM64 OR WTF_CPU_X86_64)
set(ENABLE_JIT_DEFAULT ON)
set(ENABLE_FTL_DEFAULT ON)
set(USE_SYSTEM_MALLOC_DEFAULT OFF)
set(ENABLE_C_LOOP_DEFAULT OFF)
set(ENABLE_SAMPLING_PROFILER_DEFAULT ON)
elseif (WTF_CPU_ARM AND WTF_OS_LINUX AND ARM_THUMB2_DETECTED)
set(ENABLE_JIT_DEFAULT ON)
set(ENABLE_FTL_DEFAULT OFF)
set(USE_SYSTEM_MALLOC_DEFAULT OFF)
set(ENABLE_C_LOOP_DEFAULT OFF)
set(ENABLE_SAMPLING_PROFILER_DEFAULT ON)
elseif (WTF_CPU_MIPS AND WTF_OS_LINUX)
set(ENABLE_JIT_DEFAULT ON)
set(ENABLE_FTL_DEFAULT OFF)
set(USE_SYSTEM_MALLOC_DEFAULT OFF)
set(ENABLE_C_LOOP_DEFAULT OFF)
set(ENABLE_SAMPLING_PROFILER_DEFAULT OFF)
elseif (WTF_CPU_RISCV64)
set(ENABLE_JIT_DEFAULT ON)
set(ENABLE_FTL_DEFAULT ON)
set(USE_SYSTEM_MALLOC_DEFAULT OFF)
set(ENABLE_C_LOOP_DEFAULT OFF)
set(ENABLE_SAMPLING_PROFILER_DEFAULT OFF)
else ()
set(ENABLE_JIT_DEFAULT OFF)
set(ENABLE_FTL_DEFAULT OFF)
set(USE_SYSTEM_MALLOC_DEFAULT ON)
set(ENABLE_C_LOOP_DEFAULT ON)
set(ENABLE_SAMPLING_PROFILER_DEFAULT OFF)
endif ()
if (DEFINED ClangTidy_EXE OR DEFINED IWYU_EXE)
message(STATUS "Unified builds are disabled when analyzing sources")
set(ENABLE_UNIFIED_BUILDS_DEFAULT OFF)
else ()
set(ENABLE_UNIFIED_BUILDS_DEFAULT ON)
endif ()
WEBKIT_OPTION_DEFINE(ENABLE_3D_TRANSFORMS "Toggle 3D transforms support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_CORE_IMAGE_ACCELERATED_FILTER_RENDER "Toggle Accelerated CSS/SVG Filter Rendering using CoreImage" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_ACCESSIBILITY "Whether to enable support for accessibility" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_ACCESSIBILITY_ISOLATED_TREE "Toggle accessibility isolated tree support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_API_TESTS "Enable public API unit tests" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_APPLE_PAY "Toggle Apple Pay support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_APPLICATION_MANIFEST "Toggle Application Manifest support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_ASYNC_SCROLLING "Enable asynchronous scrolling" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_ATTACHMENT_ELEMENT "Toggle Attachment Element support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_AUTOCAPITALIZE "Toggle autocapitalize support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_AVF_CAPTIONS "Toggle AVFoundation caption support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_BREAKPAD "Toggle breakpad minidump support." PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_BUBBLEWRAP_SANDBOX "Toggle Bubblewrap sandboxing support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_CACHE_PARTITIONING "Toggle cache partitioning support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_CHANNEL_MESSAGING "Toggle Channel Messaging support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_COG "Toggle Cog browser compilation." PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_CONTENT_EXTENSIONS "Toggle Content Extensions support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_CONTENT_FILTERING "Toggle content filtering support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_CONTEXT_MENUS "Toggle Context Menu support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_CSS_BOX_DECORATION_BREAK "Toggle CSS box-decoration-break support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_CSS_COMPOSITING "Toggle CSS Compositing support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_CSS_CONIC_GRADIENTS "Toggle CSS Conic Gradient support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_CSS_PAINTING_API "Toggle CSS Painting API support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_CURSOR_VISIBILITY "Toggle cursor visibility support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_C_LOOP "Enable CLoop interpreter" PRIVATE ${ENABLE_C_LOOP_DEFAULT})
WEBKIT_OPTION_DEFINE(ENABLE_DARK_MODE_CSS "Toggle Dark Mode CSS support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_DATACUE_VALUE "Toggle datacue value support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_DATALIST_ELEMENT "Toggle Datalist Element support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_DEVICE_ORIENTATION "Toggle Device Orientation support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_DFG_JIT "Toggle data flow graph JIT tier" PRIVATE ${ENABLE_JIT_DEFAULT})
WEBKIT_OPTION_DEFINE(ENABLE_DOWNLOAD_ATTRIBUTE "Toggle Download Attribute support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_DRAG_SUPPORT "Toggle support of drag actions (including selection of text with mouse)" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_ENCRYPTED_MEDIA "Toggle EME V3 support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_EXPERIMENTAL_FEATURES "Enable experimental features" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_FILTERS_LEVEL_2 "Toggle Filters Module Level 2" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_FTL_JIT "Toggle FTL JIT support" PRIVATE ${ENABLE_FTL_DEFAULT})
WEBKIT_OPTION_DEFINE(ENABLE_FTPDIR "Toggle FTP Directory support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_FULLSCREEN_API "Toggle Fullscreen API support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_GAMEPAD "Toggle Gamepad support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_GEOLOCATION "Toggle Geolocation support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_GPU_PROCESS "Toggle GPU Process support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_INPUT_TYPE_COLOR "Toggle Input Type Color support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_INPUT_TYPE_DATE "Toggle Input Type Date support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_INPUT_TYPE_DATETIMELOCAL "Toggle Input Type Datetimelocal support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_INPUT_TYPE_MONTH "Toggle Input Type Month support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_INPUT_TYPE_TIME "Toggle Input Type Time support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_INPUT_TYPE_WEEK "Toggle Input Type Week support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_INSPECTOR_ALTERNATE_DISPATCHERS "Toggle inspector alternate dispatchers support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_INSPECTOR_EXTENSIONS "Toggle inspector web extensions support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_INSPECTOR_TELEMETRY "Toggle inspector telemetry support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_IMAGE_DIFF "Toggle image diff support for layout tests" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_TRACKING_PREVENTION "Toggle tracking prevention support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_IOS_GESTURE_EVENTS "Toggle iOS gesture events support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_IOS_TOUCH_EVENTS "Toggle iOS touch events support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_JIT "Toggle JustInTime JavaScript support" PRIVATE ${ENABLE_JIT_DEFAULT})
WEBKIT_OPTION_DEFINE(ENABLE_LAYER_BASED_SVG_ENGINE "Toggle Layer Based SVG Engine support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_LLVM_PROFILE_GENERATION "Include LLVM's instrumentation to generate profiles for PGO" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_LEGACY_CUSTOM_PROTOCOL_MANAGER "Toggle legacy protocol manager support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_LEGACY_ENCRYPTED_MEDIA "Toggle Legacy EME V2 support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_LAYOUT_TESTS "Toggle layout test support (DumpRenderTree/WebkitTestRunner)" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_LETTERPRESS "Toggle letterpress support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_MANAGED_MEDIA_SOURCE "Toggle Managed Media Source support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_MATHML "Toggle MathML support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_MEDIA_CAPTURE "Toggle Media Capture support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_MEDIA_CONTROLS_SCRIPT "Toggle definition of media controls in Javascript" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_MEDIA_RECORDER "Toggle Media Recorder support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_MEDIA_SESSION "Toggle Media Session support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_MEDIA_SESSION_COORDINATOR "Toggle Media Session Coordinator support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_MEDIA_SESSION_PLAYLIST "Toggle Media Session Playlist support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_MEDIA_SOURCE "Toggle Media Source support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_MEDIA_STATISTICS "Toggle Media Statistics support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_MEDIA_STREAM "Toggle Media Stream support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_MEMORY_SAMPLER "Toggle Memory Sampler support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_MHTML "Toggle MHTML support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_MINIBROWSER "Toggle MiniBrowser compilation." PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_MEDIA_CONTROLS_CONTEXT_MENUS "Toggle Media controls context menus." PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_MODERN_MEDIA_CONTROLS "Toggle Modern Media controls." PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_MOUSE_CURSOR_SCALE "Toggle Scaled mouse cursor support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_NAVIGATOR_STANDALONE "Toogle standalone navigator support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_NETSCAPE_PLUGIN_API "Toggle Netscape Plugin API support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_NETWORK_CACHE_SPECULATIVE_REVALIDATION "Toogle network cache speculative revalidation support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_NETWORK_CACHE_STALE_WHILE_REVALIDATE "Toogle network cache stale-while-revalidate caching strategy" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_NOTIFICATIONS "Toggle Notifications support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_OFFSCREEN_CANVAS "Toggle OffscreenCanvas support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_OFFSCREEN_CANVAS_IN_WORKERS "Toggle OffscreenCanvas in Workers support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_THUNDER "Toggle EME V3 Thunder support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_ORIENTATION_EVENTS "Toggle Orientation Events support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_OVERFLOW_SCROLLING_TOUCH "Toggle accelerated scrolling support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_PAYMENT_REQUEST "Toggle Payment Request support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_PDFKIT_PLUGIN "Toggle PDFKit plugin support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_PDFJS "Toggle PDF documents support using PDF.js" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_PERIODIC_MEMORY_MONITOR "Toggle periodical memory monitor support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_PICTURE_IN_PICTURE_API "Toggle Picture-in-Picture API support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_POINTER_LOCK "Toggle pointer lock support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_PUBLIC_SUFFIX_LIST "Toggle public suffix list support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_RELEASE_LOG "Toggle release log support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_REMOTE_INSPECTOR "Toggle remote inspector support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_RESOURCE_USAGE "Toggle resource usage support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_RUBBER_BANDING "Toggle rubber banding support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_SAMPLING_PROFILER "Toggle sampling profiler support" PRIVATE ${ENABLE_SAMPLING_PROFILER_DEFAULT})
WEBKIT_OPTION_DEFINE(ENABLE_SANDBOX_EXTENSIONS "Toggle sandbox extensions support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_SERVER_PRECONNECT "Toggle server preconnect support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_SERVICE_CONTROLS "Toggle service controls support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_SERVICE_WORKER "Toggle Service Worker support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_SHAREABLE_RESOURCE "Toggle network shareable resources support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_SMOOTH_SCROLLING "Toggle smooth scrolling" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_SPEECH_SYNTHESIS "Toggle Speech Synthesis API support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_SPELLCHECK "Toggle Spellchecking support (requires Enchant)" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_TELEPHONE_NUMBER_DETECTION "Toggle telephone number detection support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_TEXT_AUTOSIZING "Toggle automatic text size adjustment support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_TOUCH_EVENTS "Toggle Touch Events support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_UNIFIED_BUILDS "Toggle unified builds" PRIVATE ${ENABLE_UNIFIED_BUILDS_DEFAULT})
WEBKIT_OPTION_DEFINE(ENABLE_USER_MESSAGE_HANDLERS "Toggle user script message handler support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_VARIATION_FONTS "Toggle variation fonts support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_VIDEO "Toggle Video support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_VIDEO_PRESENTATION_MODE "Toggle Video presentation mode support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_VIDEO_USES_ELEMENT_FULLSCREEN "Toggle video element fullscreen support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_WEBASSEMBLY "Toggle WebAssembly support" PRIVATE ${ENABLE_JIT_DEFAULT})
WEBKIT_OPTION_DEFINE(ENABLE_WEBASSEMBLY_B3JIT "Toggle WebAssembly B3 JIT support" PRIVATE ${ENABLE_FTL_DEFAULT})
WEBKIT_OPTION_DEFINE(ENABLE_WEBASSEMBLY_BBQJIT "Toggle WebAssembly BBQ JIT support" PRIVATE ${ENABLE_FTL_DEFAULT})
WEBKIT_OPTION_DEFINE(ENABLE_WEBDRIVER "Toggle WebDriver service process" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_WEBDRIVER_KEYBOARD_GRAPHEME_CLUSTERS "Toggle WebDriver allowing grapheme clusters to be sent as a series of characters to a single action step" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_WEBDRIVER_KEYBOARD_INTERACTIONS "Toggle WebDriver keyboard interactions" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_WEBDRIVER_MOUSE_INTERACTIONS "Toggle WebDriver mouse interactions" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_WEBDRIVER_TOUCH_INTERACTIONS "Toggle WebDriver touch interactions" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_WEBDRIVER_WHEEL_INTERACTIONS "Toggle WebDriver wheel interactions" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_WEBGL "Toggle WebGL support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_WEB_API_STATISTICS "Toggle Web API statistics support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_WEB_AUDIO "Toggle Web Audio support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_WEB_AUTHN "Toggle Web AuthN support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_WEB_CODECS "Toggle WebCodecs support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_WEB_CRYPTO "Toggle WebCrypto Subtle-Crypto support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(ENABLE_WEB_RTC "Toggle WebRTC support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_WEBXR "Toggle WebXR support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_WIRELESS_PLAYBACK_TARGET "Toggle wireless playback target support" PRIVATE OFF)
WEBKIT_OPTION_DEFINE(ENABLE_XSLT "Toggle XSLT support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(USE_AVIF "Whether to enable support for AVIF images." PRIVATE ON)
WEBKIT_OPTION_DEFINE(USE_ISO_MALLOC "Toggle IsoMalloc support" PRIVATE ON)
WEBKIT_OPTION_DEFINE(USE_JPEGXL "Whether to enable support for JPEG XL images." PRIVATE ON)
WEBKIT_OPTION_DEFINE(USE_SYSTEM_MALLOC "Toggle system allocator instead of WebKit's custom allocator" PRIVATE ${USE_SYSTEM_MALLOC_DEFAULT})
WEBKIT_OPTION_CONFLICT(ENABLE_JIT ENABLE_C_LOOP)
WEBKIT_OPTION_CONFLICT(ENABLE_SAMPLING_PROFILER ENABLE_C_LOOP)
WEBKIT_OPTION_DEPEND(ENABLE_ACCESSIBILITY_ISOLATED_TREE ENABLE_ACCESSIBILITY)
WEBKIT_OPTION_DEPEND(ENABLE_WEB_RTC ENABLE_MEDIA_STREAM)
WEBKIT_OPTION_DEPEND(ENABLE_ENCRYPTED_MEDIA ENABLE_VIDEO)
WEBKIT_OPTION_DEPEND(ENABLE_LEGACY_ENCRYPTED_MEDIA ENABLE_VIDEO)
WEBKIT_OPTION_DEPEND(ENABLE_DFG_JIT ENABLE_JIT)
WEBKIT_OPTION_DEPEND(ENABLE_FTL_JIT ENABLE_DFG_JIT)
WEBKIT_OPTION_DEPEND(ENABLE_WEBASSEMBLY ENABLE_JIT)
WEBKIT_OPTION_DEPEND(ENABLE_WEBASSEMBLY_B3JIT ENABLE_FTL_JIT)
WEBKIT_OPTION_DEPEND(ENABLE_WEBASSEMBLY_BBQJIT ENABLE_FTL_JIT)
WEBKIT_OPTION_DEPEND(ENABLE_INSPECTOR_ALTERNATE_DISPATCHERS ENABLE_REMOTE_INSPECTOR)
WEBKIT_OPTION_DEPEND(ENABLE_MEDIA_CONTROLS_SCRIPT ENABLE_VIDEO)
WEBKIT_OPTION_DEPEND(ENABLE_MODERN_MEDIA_CONTROLS ENABLE_VIDEO)
WEBKIT_OPTION_DEPEND(ENABLE_MEDIA_CONTROLS_CONTEXT_MENUS ENABLE_MODERN_MEDIA_CONTROLS)
WEBKIT_OPTION_DEPEND(ENABLE_MEDIA_RECORDER ENABLE_MEDIA_STREAM)
WEBKIT_OPTION_DEPEND(ENABLE_MEDIA_SESSION ENABLE_VIDEO)
WEBKIT_OPTION_DEPEND(ENABLE_MANAGED_MEDIA_SOURCE ENABLE_MEDIA_SOURCE)
WEBKIT_OPTION_DEPEND(ENABLE_MEDIA_SOURCE ENABLE_VIDEO)
WEBKIT_OPTION_DEPEND(ENABLE_MEDIA_STREAM ENABLE_VIDEO)
WEBKIT_OPTION_DEPEND(ENABLE_THUNDER ENABLE_ENCRYPTED_MEDIA)
WEBKIT_OPTION_DEPEND(ENABLE_VIDEO_PRESENTATION_MODE ENABLE_VIDEO)
WEBKIT_OPTION_DEPEND(ENABLE_VIDEO_USES_ELEMENT_FULLSCREEN ENABLE_VIDEO)
WEBKIT_OPTION_DEPEND(ENABLE_WEBXR ENABLE_WEBGL)
endmacro()
macro(_WEBKIT_OPTION_ENFORCE_DEPENDS _name)
foreach (_dependency ${_WEBKIT_AVAILABLE_OPTIONS_${_name}_DEPENDENCIES})
if (NOT ${_dependency})
message(STATUS "Disabling ${_name} since ${_dependency} is disabled.")
set(${_name} OFF)
set(_OPTION_CHANGED TRUE)
break ()
endif ()
endforeach ()
endmacro()
macro(_WEBKIT_OPTION_ENFORCE_ALL_DEPENDS)
set(_OPTION_CHANGED TRUE)
while (${_OPTION_CHANGED})
set(_OPTION_CHANGED FALSE)
foreach (_name ${_WEBKIT_AVAILABLE_OPTIONS})
if (${_name})
_WEBKIT_OPTION_ENFORCE_DEPENDS(${_name})
endif ()
endforeach ()
endwhile ()
endmacro()
macro(_WEBKIT_OPTION_ENFORCE_CONFLICTS _name)
foreach (_conflict ${_WEBKIT_AVAILABLE_OPTIONS_${_name}_CONFLICTS})
if (${_conflict})
message(FATAL_ERROR "${_name} conflicts with ${_conflict}. You must disable one or the other.")
endif ()
endforeach ()
endmacro()
macro(_WEBKIT_OPTION_ENFORCE_ALL_CONFLICTS)
foreach (_name ${_WEBKIT_AVAILABLE_OPTIONS})
if (${_name})
_WEBKIT_OPTION_ENFORCE_CONFLICTS(${_name})
endif ()
endforeach ()
endmacro()
macro(WEBKIT_OPTION_END)
set(_SETTING_WEBKIT_OPTIONS FALSE)
list(SORT _WEBKIT_AVAILABLE_OPTIONS)
set(_MAX_FEATURE_LENGTH 0)
foreach (_name ${_WEBKIT_AVAILABLE_OPTIONS})
string(LENGTH ${_name} _name_length)
if (_name_length GREATER _MAX_FEATURE_LENGTH)
set(_MAX_FEATURE_LENGTH ${_name_length})
endif ()
option(${_name} "${_WEBKIT_AVAILABLE_OPTIONS_DESCRIPTION_${_name}}" ${_WEBKIT_AVAILABLE_OPTIONS_INITIAL_VALUE_${_name}})
if (NOT ${_WEBKIT_AVAILABLE_OPTIONS_IS_PUBLIC_${_name}})
mark_as_advanced(FORCE ${_name})
endif ()
endforeach ()
# Run through every possible depends to make sure we have disabled anything
# that could cause an unnecessary conflict before processing conflicts.
_WEBKIT_OPTION_ENFORCE_ALL_DEPENDS()
_WEBKIT_OPTION_ENFORCE_ALL_CONFLICTS()
foreach (_name ${_WEBKIT_AVAILABLE_OPTIONS})
if (${_name})
list(APPEND FEATURE_DEFINES ${_name})
set(FEATURE_DEFINES_WITH_SPACE_SEPARATOR "${FEATURE_DEFINES_WITH_SPACE_SEPARATOR} ${_name}")
endif ()
endforeach ()
endmacro()
macro(PRINT_WEBKIT_OPTIONS)
message(STATUS "Enabled features:")
set(_should_print_dots ON)
foreach (_name ${_WEBKIT_AVAILABLE_OPTIONS})
if (${_WEBKIT_AVAILABLE_OPTIONS_IS_PUBLIC_${_name}})
string(LENGTH ${_name} _name_length)
set(_message " ${_name} ")
# Print dots on every other row, for readability.
foreach (IGNORE RANGE ${_name_length} ${_MAX_FEATURE_LENGTH})
if (${_should_print_dots})
set(_message "${_message}.")
else ()
set(_message "${_message} ")
endif ()
endforeach ()
set(_should_print_dots (NOT ${_should_print_dots}))
set(_message "${_message} ${${_name}}")
message(STATUS "${_message}")
endif ()
endforeach ()
endmacro()
set(_WEBKIT_CONFIG_FILE_VARIABLES "")
set(_WEBKIT_CONFIG_FILE_STRING_VARIABLES "")
macro(EXPOSE_VARIABLE_TO_BUILD _variable_name)
list(APPEND _WEBKIT_CONFIG_FILE_VARIABLES ${_variable_name})
endmacro()
macro(EXPOSE_STRING_VARIABLE_TO_BUILD _variable_name)
list(APPEND _WEBKIT_CONFIG_FILE_STRING_VARIABLES ${_variable_name})
endmacro()
macro(SET_AND_EXPOSE_TO_BUILD _variable_name)
# It's important to handle the case where the value isn't passed, because often
# during configuration an empty variable is the result of a failed package search.
if (${ARGC} GREATER 1)
set(_variable_value ${ARGV1})
else ()
set(_variable_value OFF)
endif ()
set(${_variable_name} ${_variable_value})
EXPOSE_VARIABLE_TO_BUILD(${_variable_name})
endmacro()
macro(_ADD_CONFIGURATION_LINE_TO_HEADER_STRING _string _variable_name _output_variable_name)
if (${${_variable_name}})
set(${_string} "${_file_contents}#define ${_output_variable_name} 1\n")
else ()
set(${_string} "${_file_contents}#define ${_output_variable_name} 0\n")
endif ()
endmacro()
macro(CREATE_CONFIGURATION_HEADER)
list(SORT _WEBKIT_CONFIG_FILE_VARIABLES)
set(_file_contents "#ifndef CMAKECONFIG_H\n")
set(_file_contents "${_file_contents}#define CMAKECONFIG_H\n\n")
foreach (_variable_name ${_WEBKIT_CONFIG_FILE_VARIABLES})
_ADD_CONFIGURATION_LINE_TO_HEADER_STRING(_file_contents ${_variable_name} ${_variable_name})
endforeach ()
foreach (_variable_name ${_WEBKIT_CONFIG_FILE_STRING_VARIABLES})
set(_file_contents "${_file_contents}#define ${_variable_name} \"${${_variable_name}}\"\n")
endforeach ()
set(_file_contents "${_file_contents}\n#endif /* CMAKECONFIG_H */\n")
file(WRITE "${CMAKE_BINARY_DIR}/cmakeconfig.h.tmp" "${_file_contents}")
execute_process(COMMAND ${CMAKE_COMMAND}
-E copy_if_different
"${CMAKE_BINARY_DIR}/cmakeconfig.h.tmp"
"${CMAKE_BINARY_DIR}/cmakeconfig.h"
)
file(REMOVE "${CMAKE_BINARY_DIR}/cmakeconfig.h.tmp")
endmacro()
macro(WEBKIT_CHECK_HAVE_INCLUDE _variable _header)
check_include_file(${_header} ${_variable}_value)
SET_AND_EXPOSE_TO_BUILD(${_variable} ${${_variable}_value})
endmacro()
macro(WEBKIT_CHECK_HAVE_FUNCTION _variable _function _header)
check_symbol_exists(${_function} ${_header} ${_variable}_value)
SET_AND_EXPOSE_TO_BUILD(${_variable} ${${_variable}_value})
endmacro()
macro(WEBKIT_CHECK_HAVE_SYMBOL _variable _symbol _header)
check_symbol_exists(${_symbol} "${_header}" ${_variable}_value)
SET_AND_EXPOSE_TO_BUILD(${_variable} ${${_variable}_value})
endmacro()
macro(WEBKIT_CHECK_HAVE_STRUCT _variable _struct _member _header)
check_struct_has_member(${_struct} ${_member} "${_header}" ${_variable}_value)
SET_AND_EXPOSE_TO_BUILD(${_variable} ${${_variable}_value})
endmacro()
macro(WEBKIT_CHECK_SOURCE_COMPILES _variable _source)
check_cxx_source_compiles("${_source}" ${_variable}_value)
SET_AND_EXPOSE_TO_BUILD(${_variable} ${${_variable}_value})
endmacro()
option(ENABLE_EXPERIMENTAL_FEATURES "Enable experimental features" OFF)
SET_AND_EXPOSE_TO_BUILD(ENABLE_EXPERIMENTAL_FEATURES ${ENABLE_EXPERIMENTAL_FEATURES})
SET_AND_EXPOSE_TO_BUILD(USE_64KB_PAGE_BLOCK ${USE_64KB_PAGE_BLOCK})
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