build(vendor): migrate JUCE webkit2gtk from 4.0 to 4.1

Update all vendored JUCE 7.0.12 references from webkit2gtk-4.0 to
webkit2gtk-4.1: pkg-config targets, dynamic library names, docs, and
Projucer project exporter. The 4.0 API is removed in current Linux
distributions.

third_party/JUCE/docs/Linux Dependencies.md

@@ -44,7 +44,7 @@ or
 - libxrender-dev (unless `JUCE_USE_XRENDER=0`)
 
 #### juce_gui_extra
-- libwebkit2gtk-4.0-dev (unless `JUCE_WEB_BROWSER=0`)
+- libwebkit2gtk-4.1-dev (unless `JUCE_WEB_BROWSER=0`)
 
 #### juce_opengl
 - libglu1-mesa-dev
@@ -58,5 +58,5 @@ The full command is as follows:
         libcurl4-openssl-dev  \
         libfreetype6-dev \
         libx11-dev libxcomposite-dev libxcursor-dev libxcursor-dev libxext-dev libxinerama-dev libxrandr-dev libxrender-dev \
-        libwebkit2gtk-4.0-dev \
+        libwebkit2gtk-4.1-dev \
         libglu1-mesa-dev mesa-common-dev

third_party/JUCE/examples/DemoRunner/Builds/LinuxMakefile/Makefile

@@ -39,7 +39,7 @@ ifeq ($(CONFIG),Debug)
     TARGET_ARCH := 
   endif
 
-  JUCE_CPPFLAGS := $(DEPFLAGS) "-DLINUX=1" "-DDEBUG=1" "-D_DEBUG=1" "-DJUCE_DISPLAY_SPLASH_SCREEN=0" "-DJUCE_USE_DARK_SPLASH_SCREEN=1" "-DJUCE_PROJUCER_VERSION=0x7000c" "-DJUCE_MODULE_AVAILABLE_juce_analytics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_devices=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_formats=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_processors=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_utils=1" "-DJUCE_MODULE_AVAILABLE_juce_box2d=1" "-DJUCE_MODULE_AVAILABLE_juce_core=1" "-DJUCE_MODULE_AVAILABLE_juce_cryptography=1" "-DJUCE_MODULE_AVAILABLE_juce_data_structures=1" "-DJUCE_MODULE_AVAILABLE_juce_dsp=1" "-DJUCE_MODULE_AVAILABLE_juce_events=1" "-DJUCE_MODULE_AVAILABLE_juce_graphics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_extra=1" "-DJUCE_MODULE_AVAILABLE_juce_opengl=1" "-DJUCE_MODULE_AVAILABLE_juce_osc=1" "-DJUCE_MODULE_AVAILABLE_juce_product_unlocking=1" "-DJUCE_MODULE_AVAILABLE_juce_video=1" "-DJUCE_GLOBAL_MODULE_SETTINGS_INCLUDED=1" "-DJUCE_USE_MP3AUDIOFORMAT=1" "-DJUCE_PLUGINHOST_VST3=1" "-DJUCE_PLUGINHOST_LV2=1" "-DJUCE_ALLOW_STATIC_NULL_VARIABLES=0" "-DJUCE_STRICT_REFCOUNTEDPOINTER=1" "-DJUCE_USE_CAMERA=1" "-DJUCE_STANDALONE_APPLICATION=1" "-DJUCE_DEMO_RUNNER=1" "-DJUCE_UNIT_TESTS=1" "-DJUCER_LINUX_MAKE_6D53C8B4=1" "-DJUCE_APP_VERSION=7.0.12" "-DJUCE_APP_VERSION_HEX=0x7000c" $(shell $(PKG_CONFIG) --cflags alsa freetype2 gl libcurl webkit2gtk-4.0 gtk+-x11-3.0) -pthread -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lilv/src -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lilv -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sratom -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sord/src -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sord -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/serd -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lv2 -I../../../../modules/juce_audio_processors/format_types/LV2_SDK -I../../../../modules/juce_audio_processors/format_types/VST3_SDK -I../../JuceLibraryCode -I../../../../modules $(CPPFLAGS)
+  JUCE_CPPFLAGS := $(DEPFLAGS) "-DLINUX=1" "-DDEBUG=1" "-D_DEBUG=1" "-DJUCE_DISPLAY_SPLASH_SCREEN=0" "-DJUCE_USE_DARK_SPLASH_SCREEN=1" "-DJUCE_PROJUCER_VERSION=0x7000c" "-DJUCE_MODULE_AVAILABLE_juce_analytics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_devices=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_formats=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_processors=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_utils=1" "-DJUCE_MODULE_AVAILABLE_juce_box2d=1" "-DJUCE_MODULE_AVAILABLE_juce_core=1" "-DJUCE_MODULE_AVAILABLE_juce_cryptography=1" "-DJUCE_MODULE_AVAILABLE_juce_data_structures=1" "-DJUCE_MODULE_AVAILABLE_juce_dsp=1" "-DJUCE_MODULE_AVAILABLE_juce_events=1" "-DJUCE_MODULE_AVAILABLE_juce_graphics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_extra=1" "-DJUCE_MODULE_AVAILABLE_juce_opengl=1" "-DJUCE_MODULE_AVAILABLE_juce_osc=1" "-DJUCE_MODULE_AVAILABLE_juce_product_unlocking=1" "-DJUCE_MODULE_AVAILABLE_juce_video=1" "-DJUCE_GLOBAL_MODULE_SETTINGS_INCLUDED=1" "-DJUCE_USE_MP3AUDIOFORMAT=1" "-DJUCE_PLUGINHOST_VST3=1" "-DJUCE_PLUGINHOST_LV2=1" "-DJUCE_ALLOW_STATIC_NULL_VARIABLES=0" "-DJUCE_STRICT_REFCOUNTEDPOINTER=1" "-DJUCE_USE_CAMERA=1" "-DJUCE_STANDALONE_APPLICATION=1" "-DJUCE_DEMO_RUNNER=1" "-DJUCE_UNIT_TESTS=1" "-DJUCER_LINUX_MAKE_6D53C8B4=1" "-DJUCE_APP_VERSION=7.0.12" "-DJUCE_APP_VERSION_HEX=0x7000c" $(shell $(PKG_CONFIG) --cflags alsa freetype2 gl libcurl webkit2gtk-4.1 gtk+-x11-3.0) -pthread -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lilv/src -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lilv -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sratom -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sord/src -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sord -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/serd -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lv2 -I../../../../modules/juce_audio_processors/format_types/LV2_SDK -I../../../../modules/juce_audio_processors/format_types/VST3_SDK -I../../JuceLibraryCode -I../../../../modules $(CPPFLAGS)
   JUCE_CPPFLAGS_APP :=  "-DJucePlugin_Build_VST=0" "-DJucePlugin_Build_VST3=0" "-DJucePlugin_Build_AU=0" "-DJucePlugin_Build_AUv3=0" "-DJucePlugin_Build_AAX=0" "-DJucePlugin_Build_Standalone=0" "-DJucePlugin_Build_Unity=0" "-DJucePlugin_Build_LV2=0"
   JUCE_TARGET_APP := DemoRunner
 
@@ -60,7 +60,7 @@ ifeq ($(CONFIG),Release)
     TARGET_ARCH := 
   endif
 
-  JUCE_CPPFLAGS := $(DEPFLAGS) "-DLINUX=1" "-DNDEBUG=1" "-DJUCE_DISPLAY_SPLASH_SCREEN=0" "-DJUCE_USE_DARK_SPLASH_SCREEN=1" "-DJUCE_PROJUCER_VERSION=0x7000c" "-DJUCE_MODULE_AVAILABLE_juce_analytics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_devices=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_formats=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_processors=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_utils=1" "-DJUCE_MODULE_AVAILABLE_juce_box2d=1" "-DJUCE_MODULE_AVAILABLE_juce_core=1" "-DJUCE_MODULE_AVAILABLE_juce_cryptography=1" "-DJUCE_MODULE_AVAILABLE_juce_data_structures=1" "-DJUCE_MODULE_AVAILABLE_juce_dsp=1" "-DJUCE_MODULE_AVAILABLE_juce_events=1" "-DJUCE_MODULE_AVAILABLE_juce_graphics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_extra=1" "-DJUCE_MODULE_AVAILABLE_juce_opengl=1" "-DJUCE_MODULE_AVAILABLE_juce_osc=1" "-DJUCE_MODULE_AVAILABLE_juce_product_unlocking=1" "-DJUCE_MODULE_AVAILABLE_juce_video=1" "-DJUCE_GLOBAL_MODULE_SETTINGS_INCLUDED=1" "-DJUCE_USE_MP3AUDIOFORMAT=1" "-DJUCE_PLUGINHOST_VST3=1" "-DJUCE_PLUGINHOST_LV2=1" "-DJUCE_ALLOW_STATIC_NULL_VARIABLES=0" "-DJUCE_STRICT_REFCOUNTEDPOINTER=1" "-DJUCE_USE_CAMERA=1" "-DJUCE_STANDALONE_APPLICATION=1" "-DJUCE_DEMO_RUNNER=1" "-DJUCE_UNIT_TESTS=1" "-DJUCER_LINUX_MAKE_6D53C8B4=1" "-DJUCE_APP_VERSION=7.0.12" "-DJUCE_APP_VERSION_HEX=0x7000c" $(shell $(PKG_CONFIG) --cflags alsa freetype2 gl libcurl webkit2gtk-4.0 gtk+-x11-3.0) -pthread -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lilv/src -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lilv -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sratom -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sord/src -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sord -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/serd -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lv2 -I../../../../modules/juce_audio_processors/format_types/LV2_SDK -I../../../../modules/juce_audio_processors/format_types/VST3_SDK -I../../JuceLibraryCode -I../../../../modules $(CPPFLAGS)
+  JUCE_CPPFLAGS := $(DEPFLAGS) "-DLINUX=1" "-DNDEBUG=1" "-DJUCE_DISPLAY_SPLASH_SCREEN=0" "-DJUCE_USE_DARK_SPLASH_SCREEN=1" "-DJUCE_PROJUCER_VERSION=0x7000c" "-DJUCE_MODULE_AVAILABLE_juce_analytics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_devices=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_formats=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_processors=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_utils=1" "-DJUCE_MODULE_AVAILABLE_juce_box2d=1" "-DJUCE_MODULE_AVAILABLE_juce_core=1" "-DJUCE_MODULE_AVAILABLE_juce_cryptography=1" "-DJUCE_MODULE_AVAILABLE_juce_data_structures=1" "-DJUCE_MODULE_AVAILABLE_juce_dsp=1" "-DJUCE_MODULE_AVAILABLE_juce_events=1" "-DJUCE_MODULE_AVAILABLE_juce_graphics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_extra=1" "-DJUCE_MODULE_AVAILABLE_juce_opengl=1" "-DJUCE_MODULE_AVAILABLE_juce_osc=1" "-DJUCE_MODULE_AVAILABLE_juce_product_unlocking=1" "-DJUCE_MODULE_AVAILABLE_juce_video=1" "-DJUCE_GLOBAL_MODULE_SETTINGS_INCLUDED=1" "-DJUCE_USE_MP3AUDIOFORMAT=1" "-DJUCE_PLUGINHOST_VST3=1" "-DJUCE_PLUGINHOST_LV2=1" "-DJUCE_ALLOW_STATIC_NULL_VARIABLES=0" "-DJUCE_STRICT_REFCOUNTEDPOINTER=1" "-DJUCE_USE_CAMERA=1" "-DJUCE_STANDALONE_APPLICATION=1" "-DJUCE_DEMO_RUNNER=1" "-DJUCE_UNIT_TESTS=1" "-DJUCER_LINUX_MAKE_6D53C8B4=1" "-DJUCE_APP_VERSION=7.0.12" "-DJUCE_APP_VERSION_HEX=0x7000c" $(shell $(PKG_CONFIG) --cflags alsa freetype2 gl libcurl webkit2gtk-4.1 gtk+-x11-3.0) -pthread -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lilv/src -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lilv -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sratom -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sord/src -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sord -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/serd -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lv2 -I../../../../modules/juce_audio_processors/format_types/LV2_SDK -I../../../../modules/juce_audio_processors/format_types/VST3_SDK -I../../JuceLibraryCode -I../../../../modules $(CPPFLAGS)
   JUCE_CPPFLAGS_APP :=  "-DJucePlugin_Build_VST=0" "-DJucePlugin_Build_VST3=0" "-DJucePlugin_Build_AU=0" "-DJucePlugin_Build_AUv3=0" "-DJucePlugin_Build_AAX=0" "-DJucePlugin_Build_Standalone=0" "-DJucePlugin_Build_Unity=0" "-DJucePlugin_Build_LV2=0"
   JUCE_TARGET_APP := DemoRunner
 

third_party/JUCE/extras/AudioPerformanceTest/Builds/LinuxMakefile/Makefile

@@ -39,7 +39,7 @@ ifeq ($(CONFIG),Debug)
     TARGET_ARCH := 
   endif
 
-  JUCE_CPPFLAGS := $(DEPFLAGS) "-DLINUX=1" "-DDEBUG=1" "-D_DEBUG=1" "-DJUCE_DISPLAY_SPLASH_SCREEN=0" "-DJUCE_USE_DARK_SPLASH_SCREEN=1" "-DJUCE_PROJUCER_VERSION=0x7000c" "-DJUCE_MODULE_AVAILABLE_juce_audio_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_devices=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_formats=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_processors=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_utils=1" "-DJUCE_MODULE_AVAILABLE_juce_core=1" "-DJUCE_MODULE_AVAILABLE_juce_data_structures=1" "-DJUCE_MODULE_AVAILABLE_juce_events=1" "-DJUCE_MODULE_AVAILABLE_juce_graphics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_extra=1" "-DJUCE_GLOBAL_MODULE_SETTINGS_INCLUDED=1" "-DJUCE_STANDALONE_APPLICATION=1" "-DJUCER_LINUX_MAKE_6D53C8B4=1" "-DJUCE_APP_VERSION=1.0.0" "-DJUCE_APP_VERSION_HEX=0x10000" $(shell $(PKG_CONFIG) --cflags alsa freetype2 libcurl webkit2gtk-4.0 gtk+-x11-3.0) -pthread -I../../JuceLibraryCode -I../../../../modules $(CPPFLAGS)
+  JUCE_CPPFLAGS := $(DEPFLAGS) "-DLINUX=1" "-DDEBUG=1" "-D_DEBUG=1" "-DJUCE_DISPLAY_SPLASH_SCREEN=0" "-DJUCE_USE_DARK_SPLASH_SCREEN=1" "-DJUCE_PROJUCER_VERSION=0x7000c" "-DJUCE_MODULE_AVAILABLE_juce_audio_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_devices=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_formats=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_processors=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_utils=1" "-DJUCE_MODULE_AVAILABLE_juce_core=1" "-DJUCE_MODULE_AVAILABLE_juce_data_structures=1" "-DJUCE_MODULE_AVAILABLE_juce_events=1" "-DJUCE_MODULE_AVAILABLE_juce_graphics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_extra=1" "-DJUCE_GLOBAL_MODULE_SETTINGS_INCLUDED=1" "-DJUCE_STANDALONE_APPLICATION=1" "-DJUCER_LINUX_MAKE_6D53C8B4=1" "-DJUCE_APP_VERSION=1.0.0" "-DJUCE_APP_VERSION_HEX=0x10000" $(shell $(PKG_CONFIG) --cflags alsa freetype2 libcurl webkit2gtk-4.1 gtk+-x11-3.0) -pthread -I../../JuceLibraryCode -I../../../../modules $(CPPFLAGS)
   JUCE_CPPFLAGS_APP :=  "-DJucePlugin_Build_VST=0" "-DJucePlugin_Build_VST3=0" "-DJucePlugin_Build_AU=0" "-DJucePlugin_Build_AUv3=0" "-DJucePlugin_Build_AAX=0" "-DJucePlugin_Build_Standalone=0" "-DJucePlugin_Build_Unity=0" "-DJucePlugin_Build_LV2=0"
   JUCE_TARGET_APP := AudioPerformanceTest
 
@@ -60,7 +60,7 @@ ifeq ($(CONFIG),Release)
     TARGET_ARCH := 
   endif
 
-  JUCE_CPPFLAGS := $(DEPFLAGS) "-DLINUX=1" "-DNDEBUG=1" "-DJUCE_DISPLAY_SPLASH_SCREEN=0" "-DJUCE_USE_DARK_SPLASH_SCREEN=1" "-DJUCE_PROJUCER_VERSION=0x7000c" "-DJUCE_MODULE_AVAILABLE_juce_audio_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_devices=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_formats=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_processors=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_utils=1" "-DJUCE_MODULE_AVAILABLE_juce_core=1" "-DJUCE_MODULE_AVAILABLE_juce_data_structures=1" "-DJUCE_MODULE_AVAILABLE_juce_events=1" "-DJUCE_MODULE_AVAILABLE_juce_graphics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_extra=1" "-DJUCE_GLOBAL_MODULE_SETTINGS_INCLUDED=1" "-DJUCE_STANDALONE_APPLICATION=1" "-DJUCER_LINUX_MAKE_6D53C8B4=1" "-DJUCE_APP_VERSION=1.0.0" "-DJUCE_APP_VERSION_HEX=0x10000" $(shell $(PKG_CONFIG) --cflags alsa freetype2 libcurl webkit2gtk-4.0 gtk+-x11-3.0) -pthread -I../../JuceLibraryCode -I../../../../modules $(CPPFLAGS)
+  JUCE_CPPFLAGS := $(DEPFLAGS) "-DLINUX=1" "-DNDEBUG=1" "-DJUCE_DISPLAY_SPLASH_SCREEN=0" "-DJUCE_USE_DARK_SPLASH_SCREEN=1" "-DJUCE_PROJUCER_VERSION=0x7000c" "-DJUCE_MODULE_AVAILABLE_juce_audio_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_devices=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_formats=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_processors=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_utils=1" "-DJUCE_MODULE_AVAILABLE_juce_core=1" "-DJUCE_MODULE_AVAILABLE_juce_data_structures=1" "-DJUCE_MODULE_AVAILABLE_juce_events=1" "-DJUCE_MODULE_AVAILABLE_juce_graphics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_extra=1" "-DJUCE_GLOBAL_MODULE_SETTINGS_INCLUDED=1" "-DJUCE_STANDALONE_APPLICATION=1" "-DJUCER_LINUX_MAKE_6D53C8B4=1" "-DJUCE_APP_VERSION=1.0.0" "-DJUCE_APP_VERSION_HEX=0x10000" $(shell $(PKG_CONFIG) --cflags alsa freetype2 libcurl webkit2gtk-4.1 gtk+-x11-3.0) -pthread -I../../JuceLibraryCode -I../../../../modules $(CPPFLAGS)
   JUCE_CPPFLAGS_APP :=  "-DJucePlugin_Build_VST=0" "-DJucePlugin_Build_VST3=0" "-DJucePlugin_Build_AU=0" "-DJucePlugin_Build_AUv3=0" "-DJucePlugin_Build_AAX=0" "-DJucePlugin_Build_Standalone=0" "-DJucePlugin_Build_Unity=0" "-DJucePlugin_Build_LV2=0"
   JUCE_TARGET_APP := AudioPerformanceTest
 

third_party/JUCE/extras/Build/CMake/JUCEUtils.cmake

@@ -86,7 +86,7 @@ set_property(GLOBAL PROPERTY JUCE_COPY_PLUGIN_AFTER_BUILD FALSE)
 
 if((CMAKE_SYSTEM_NAME STREQUAL "Linux") OR (CMAKE_SYSTEM_NAME MATCHES ".*BSD"))
     _juce_create_pkgconfig_target(JUCE_CURL_LINUX_DEPS libcurl)
-    _juce_create_pkgconfig_target(JUCE_BROWSER_LINUX_DEPS webkit2gtk-4.0 gtk+-x11-3.0)
+    _juce_create_pkgconfig_target(JUCE_BROWSER_LINUX_DEPS webkit2gtk-4.1 gtk+-x11-3.0)
 endif()
 
 # We set up default/fallback copy dirs here. If you need different copy dirs, use

third_party/JUCE/extras/NetworkGraphicsDemo/Builds/LinuxMakefile/Makefile

@@ -39,7 +39,7 @@ ifeq ($(CONFIG),Debug)
     TARGET_ARCH := 
   endif
 
-  JUCE_CPPFLAGS := $(DEPFLAGS) "-DLINUX=1" "-DDEBUG=1" "-D_DEBUG=1" "-DJUCE_DISPLAY_SPLASH_SCREEN=0" "-DJUCE_USE_DARK_SPLASH_SCREEN=1" "-DJUCE_PROJUCER_VERSION=0x7000c" "-DJUCE_MODULE_AVAILABLE_juce_audio_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_devices=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_formats=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_processors=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_utils=1" "-DJUCE_MODULE_AVAILABLE_juce_core=1" "-DJUCE_MODULE_AVAILABLE_juce_cryptography=1" "-DJUCE_MODULE_AVAILABLE_juce_data_structures=1" "-DJUCE_MODULE_AVAILABLE_juce_events=1" "-DJUCE_MODULE_AVAILABLE_juce_graphics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_extra=1" "-DJUCE_MODULE_AVAILABLE_juce_opengl=1" "-DJUCE_MODULE_AVAILABLE_juce_osc=1" "-DJUCE_GLOBAL_MODULE_SETTINGS_INCLUDED=1" "-DJUCE_STANDALONE_APPLICATION=1" "-DJUCER_LINUX_MAKE_6D53C8B4=1" "-DJUCE_APP_VERSION=1.0.0" "-DJUCE_APP_VERSION_HEX=0x10000" $(shell $(PKG_CONFIG) --cflags alsa freetype2 gl libcurl webkit2gtk-4.0 gtk+-x11-3.0) -pthread -I../../JuceLibraryCode -I../../../../modules $(CPPFLAGS)
+  JUCE_CPPFLAGS := $(DEPFLAGS) "-DLINUX=1" "-DDEBUG=1" "-D_DEBUG=1" "-DJUCE_DISPLAY_SPLASH_SCREEN=0" "-DJUCE_USE_DARK_SPLASH_SCREEN=1" "-DJUCE_PROJUCER_VERSION=0x7000c" "-DJUCE_MODULE_AVAILABLE_juce_audio_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_devices=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_formats=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_processors=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_utils=1" "-DJUCE_MODULE_AVAILABLE_juce_core=1" "-DJUCE_MODULE_AVAILABLE_juce_cryptography=1" "-DJUCE_MODULE_AVAILABLE_juce_data_structures=1" "-DJUCE_MODULE_AVAILABLE_juce_events=1" "-DJUCE_MODULE_AVAILABLE_juce_graphics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_extra=1" "-DJUCE_MODULE_AVAILABLE_juce_opengl=1" "-DJUCE_MODULE_AVAILABLE_juce_osc=1" "-DJUCE_GLOBAL_MODULE_SETTINGS_INCLUDED=1" "-DJUCE_STANDALONE_APPLICATION=1" "-DJUCER_LINUX_MAKE_6D53C8B4=1" "-DJUCE_APP_VERSION=1.0.0" "-DJUCE_APP_VERSION_HEX=0x10000" $(shell $(PKG_CONFIG) --cflags alsa freetype2 gl libcurl webkit2gtk-4.1 gtk+-x11-3.0) -pthread -I../../JuceLibraryCode -I../../../../modules $(CPPFLAGS)
   JUCE_CPPFLAGS_APP :=  "-DJucePlugin_Build_VST=0" "-DJucePlugin_Build_VST3=0" "-DJucePlugin_Build_AU=0" "-DJucePlugin_Build_AUv3=0" "-DJucePlugin_Build_AAX=0" "-DJucePlugin_Build_Standalone=0" "-DJucePlugin_Build_Unity=0" "-DJucePlugin_Build_LV2=0"
   JUCE_TARGET_APP := JUCE\ Network\ Graphics\ Demo
 
@@ -60,7 +60,7 @@ ifeq ($(CONFIG),Release)
     TARGET_ARCH := 
   endif
 
-  JUCE_CPPFLAGS := $(DEPFLAGS) "-DLINUX=1" "-DNDEBUG=1" "-DJUCE_DISPLAY_SPLASH_SCREEN=0" "-DJUCE_USE_DARK_SPLASH_SCREEN=1" "-DJUCE_PROJUCER_VERSION=0x7000c" "-DJUCE_MODULE_AVAILABLE_juce_audio_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_devices=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_formats=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_processors=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_utils=1" "-DJUCE_MODULE_AVAILABLE_juce_core=1" "-DJUCE_MODULE_AVAILABLE_juce_cryptography=1" "-DJUCE_MODULE_AVAILABLE_juce_data_structures=1" "-DJUCE_MODULE_AVAILABLE_juce_events=1" "-DJUCE_MODULE_AVAILABLE_juce_graphics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_extra=1" "-DJUCE_MODULE_AVAILABLE_juce_opengl=1" "-DJUCE_MODULE_AVAILABLE_juce_osc=1" "-DJUCE_GLOBAL_MODULE_SETTINGS_INCLUDED=1" "-DJUCE_STANDALONE_APPLICATION=1" "-DJUCER_LINUX_MAKE_6D53C8B4=1" "-DJUCE_APP_VERSION=1.0.0" "-DJUCE_APP_VERSION_HEX=0x10000" $(shell $(PKG_CONFIG) --cflags alsa freetype2 gl libcurl webkit2gtk-4.0 gtk+-x11-3.0) -pthread -I../../JuceLibraryCode -I../../../../modules $(CPPFLAGS)
+  JUCE_CPPFLAGS := $(DEPFLAGS) "-DLINUX=1" "-DNDEBUG=1" "-DJUCE_DISPLAY_SPLASH_SCREEN=0" "-DJUCE_USE_DARK_SPLASH_SCREEN=1" "-DJUCE_PROJUCER_VERSION=0x7000c" "-DJUCE_MODULE_AVAILABLE_juce_audio_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_devices=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_formats=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_processors=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_utils=1" "-DJUCE_MODULE_AVAILABLE_juce_core=1" "-DJUCE_MODULE_AVAILABLE_juce_cryptography=1" "-DJUCE_MODULE_AVAILABLE_juce_data_structures=1" "-DJUCE_MODULE_AVAILABLE_juce_events=1" "-DJUCE_MODULE_AVAILABLE_juce_graphics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_extra=1" "-DJUCE_MODULE_AVAILABLE_juce_opengl=1" "-DJUCE_MODULE_AVAILABLE_juce_osc=1" "-DJUCE_GLOBAL_MODULE_SETTINGS_INCLUDED=1" "-DJUCE_STANDALONE_APPLICATION=1" "-DJUCER_LINUX_MAKE_6D53C8B4=1" "-DJUCE_APP_VERSION=1.0.0" "-DJUCE_APP_VERSION_HEX=0x10000" $(shell $(PKG_CONFIG) --cflags alsa freetype2 gl libcurl webkit2gtk-4.1 gtk+-x11-3.0) -pthread -I../../JuceLibraryCode -I../../../../modules $(CPPFLAGS)
   JUCE_CPPFLAGS_APP :=  "-DJucePlugin_Build_VST=0" "-DJucePlugin_Build_VST3=0" "-DJucePlugin_Build_AU=0" "-DJucePlugin_Build_AUv3=0" "-DJucePlugin_Build_AAX=0" "-DJucePlugin_Build_Standalone=0" "-DJucePlugin_Build_Unity=0" "-DJucePlugin_Build_LV2=0"
   JUCE_TARGET_APP := JUCE\ Network\ Graphics\ Demo
 

third_party/JUCE/extras/Projucer/Source/ProjectSaving/jucer_ProjectExporter.cpp

@@ -607,7 +607,7 @@ StringArray ProjectExporter::getLinuxPackages (PackageDependencyType type) const
 
     if (isWebBrowserComponentEnabled (project) && type == PackageDependencyType::compile)
     {
-        packages.add ("webkit2gtk-4.0");
+        packages.add ("webkit2gtk-4.1");
         packages.add ("gtk+-x11-3.0");
     }
 

third_party/JUCE/extras/UnitTestRunner/Builds/LinuxMakefile/Makefile

@@ -39,7 +39,7 @@ ifeq ($(CONFIG),Debug)
     TARGET_ARCH := 
   endif
 
-  JUCE_CPPFLAGS := $(DEPFLAGS) "-DLINUX=1" "-DDEBUG=1" "-D_DEBUG=1" "-DJUCE_DISPLAY_SPLASH_SCREEN=0" "-DJUCE_USE_DARK_SPLASH_SCREEN=1" "-DJUCE_PROJUCER_VERSION=0x7000c" "-DJUCE_MODULE_AVAILABLE_juce_analytics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_devices=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_formats=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_processors=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_utils=1" "-DJUCE_MODULE_AVAILABLE_juce_core=1" "-DJUCE_MODULE_AVAILABLE_juce_cryptography=1" "-DJUCE_MODULE_AVAILABLE_juce_data_structures=1" "-DJUCE_MODULE_AVAILABLE_juce_dsp=1" "-DJUCE_MODULE_AVAILABLE_juce_events=1" "-DJUCE_MODULE_AVAILABLE_juce_graphics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_extra=1" "-DJUCE_MODULE_AVAILABLE_juce_midi_ci=1" "-DJUCE_MODULE_AVAILABLE_juce_opengl=1" "-DJUCE_MODULE_AVAILABLE_juce_osc=1" "-DJUCE_MODULE_AVAILABLE_juce_product_unlocking=1" "-DJUCE_GLOBAL_MODULE_SETTINGS_INCLUDED=1" "-DJUCE_PLUGINHOST_VST3=1" "-DJUCE_PLUGINHOST_LV2=1" "-DJUCE_STRICT_REFCOUNTEDPOINTER=1" "-DJUCE_STANDALONE_APPLICATION=1" "-DJUCE_UNIT_TESTS=1" "-DJUCER_LINUX_MAKE_6D53C8B4=1" "-DJUCE_APP_VERSION=1.0.0" "-DJUCE_APP_VERSION_HEX=0x10000" $(shell $(PKG_CONFIG) --cflags alsa freetype2 gl libcurl webkit2gtk-4.0 gtk+-x11-3.0) -pthread -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lilv/src -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lilv -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sratom -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sord/src -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sord -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/serd -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lv2 -I../../../../modules/juce_audio_processors/format_types/LV2_SDK -I../../../../modules/juce_audio_processors/format_types/VST3_SDK -I../../JuceLibraryCode -I../../../../modules $(CPPFLAGS)
+  JUCE_CPPFLAGS := $(DEPFLAGS) "-DLINUX=1" "-DDEBUG=1" "-D_DEBUG=1" "-DJUCE_DISPLAY_SPLASH_SCREEN=0" "-DJUCE_USE_DARK_SPLASH_SCREEN=1" "-DJUCE_PROJUCER_VERSION=0x7000c" "-DJUCE_MODULE_AVAILABLE_juce_analytics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_devices=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_formats=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_processors=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_utils=1" "-DJUCE_MODULE_AVAILABLE_juce_core=1" "-DJUCE_MODULE_AVAILABLE_juce_cryptography=1" "-DJUCE_MODULE_AVAILABLE_juce_data_structures=1" "-DJUCE_MODULE_AVAILABLE_juce_dsp=1" "-DJUCE_MODULE_AVAILABLE_juce_events=1" "-DJUCE_MODULE_AVAILABLE_juce_graphics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_extra=1" "-DJUCE_MODULE_AVAILABLE_juce_midi_ci=1" "-DJUCE_MODULE_AVAILABLE_juce_opengl=1" "-DJUCE_MODULE_AVAILABLE_juce_osc=1" "-DJUCE_MODULE_AVAILABLE_juce_product_unlocking=1" "-DJUCE_GLOBAL_MODULE_SETTINGS_INCLUDED=1" "-DJUCE_PLUGINHOST_VST3=1" "-DJUCE_PLUGINHOST_LV2=1" "-DJUCE_STRICT_REFCOUNTEDPOINTER=1" "-DJUCE_STANDALONE_APPLICATION=1" "-DJUCE_UNIT_TESTS=1" "-DJUCER_LINUX_MAKE_6D53C8B4=1" "-DJUCE_APP_VERSION=1.0.0" "-DJUCE_APP_VERSION_HEX=0x10000" $(shell $(PKG_CONFIG) --cflags alsa freetype2 gl libcurl webkit2gtk-4.1 gtk+-x11-3.0) -pthread -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lilv/src -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lilv -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sratom -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sord/src -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sord -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/serd -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lv2 -I../../../../modules/juce_audio_processors/format_types/LV2_SDK -I../../../../modules/juce_audio_processors/format_types/VST3_SDK -I../../JuceLibraryCode -I../../../../modules $(CPPFLAGS)
   JUCE_CPPFLAGS_CONSOLEAPP :=  "-DJucePlugin_Build_VST=0" "-DJucePlugin_Build_VST3=0" "-DJucePlugin_Build_AU=0" "-DJucePlugin_Build_AUv3=0" "-DJucePlugin_Build_AAX=0" "-DJucePlugin_Build_Standalone=0" "-DJucePlugin_Build_Unity=0" "-DJucePlugin_Build_LV2=0"
   JUCE_TARGET_CONSOLEAPP := UnitTestRunner
 
@@ -60,7 +60,7 @@ ifeq ($(CONFIG),Release)
     TARGET_ARCH := 
   endif
 
-  JUCE_CPPFLAGS := $(DEPFLAGS) "-DLINUX=1" "-DNDEBUG=1" "-DJUCE_DISPLAY_SPLASH_SCREEN=0" "-DJUCE_USE_DARK_SPLASH_SCREEN=1" "-DJUCE_PROJUCER_VERSION=0x7000c" "-DJUCE_MODULE_AVAILABLE_juce_analytics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_devices=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_formats=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_processors=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_utils=1" "-DJUCE_MODULE_AVAILABLE_juce_core=1" "-DJUCE_MODULE_AVAILABLE_juce_cryptography=1" "-DJUCE_MODULE_AVAILABLE_juce_data_structures=1" "-DJUCE_MODULE_AVAILABLE_juce_dsp=1" "-DJUCE_MODULE_AVAILABLE_juce_events=1" "-DJUCE_MODULE_AVAILABLE_juce_graphics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_extra=1" "-DJUCE_MODULE_AVAILABLE_juce_midi_ci=1" "-DJUCE_MODULE_AVAILABLE_juce_opengl=1" "-DJUCE_MODULE_AVAILABLE_juce_osc=1" "-DJUCE_MODULE_AVAILABLE_juce_product_unlocking=1" "-DJUCE_GLOBAL_MODULE_SETTINGS_INCLUDED=1" "-DJUCE_PLUGINHOST_VST3=1" "-DJUCE_PLUGINHOST_LV2=1" "-DJUCE_STRICT_REFCOUNTEDPOINTER=1" "-DJUCE_STANDALONE_APPLICATION=1" "-DJUCE_UNIT_TESTS=1" "-DJUCER_LINUX_MAKE_6D53C8B4=1" "-DJUCE_APP_VERSION=1.0.0" "-DJUCE_APP_VERSION_HEX=0x10000" $(shell $(PKG_CONFIG) --cflags alsa freetype2 gl libcurl webkit2gtk-4.0 gtk+-x11-3.0) -pthread -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lilv/src -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lilv -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sratom -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sord/src -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sord -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/serd -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lv2 -I../../../../modules/juce_audio_processors/format_types/LV2_SDK -I../../../../modules/juce_audio_processors/format_types/VST3_SDK -I../../JuceLibraryCode -I../../../../modules $(CPPFLAGS)
+  JUCE_CPPFLAGS := $(DEPFLAGS) "-DLINUX=1" "-DNDEBUG=1" "-DJUCE_DISPLAY_SPLASH_SCREEN=0" "-DJUCE_USE_DARK_SPLASH_SCREEN=1" "-DJUCE_PROJUCER_VERSION=0x7000c" "-DJUCE_MODULE_AVAILABLE_juce_analytics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_devices=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_formats=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_processors=1" "-DJUCE_MODULE_AVAILABLE_juce_audio_utils=1" "-DJUCE_MODULE_AVAILABLE_juce_core=1" "-DJUCE_MODULE_AVAILABLE_juce_cryptography=1" "-DJUCE_MODULE_AVAILABLE_juce_data_structures=1" "-DJUCE_MODULE_AVAILABLE_juce_dsp=1" "-DJUCE_MODULE_AVAILABLE_juce_events=1" "-DJUCE_MODULE_AVAILABLE_juce_graphics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_basics=1" "-DJUCE_MODULE_AVAILABLE_juce_gui_extra=1" "-DJUCE_MODULE_AVAILABLE_juce_midi_ci=1" "-DJUCE_MODULE_AVAILABLE_juce_opengl=1" "-DJUCE_MODULE_AVAILABLE_juce_osc=1" "-DJUCE_MODULE_AVAILABLE_juce_product_unlocking=1" "-DJUCE_GLOBAL_MODULE_SETTINGS_INCLUDED=1" "-DJUCE_PLUGINHOST_VST3=1" "-DJUCE_PLUGINHOST_LV2=1" "-DJUCE_STRICT_REFCOUNTEDPOINTER=1" "-DJUCE_STANDALONE_APPLICATION=1" "-DJUCE_UNIT_TESTS=1" "-DJUCER_LINUX_MAKE_6D53C8B4=1" "-DJUCE_APP_VERSION=1.0.0" "-DJUCE_APP_VERSION_HEX=0x10000" $(shell $(PKG_CONFIG) --cflags alsa freetype2 gl libcurl webkit2gtk-4.1 gtk+-x11-3.0) -pthread -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lilv/src -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lilv -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sratom -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sord/src -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/sord -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/serd -I../../../../modules/juce_audio_processors/format_types/LV2_SDK/lv2 -I../../../../modules/juce_audio_processors/format_types/LV2_SDK -I../../../../modules/juce_audio_processors/format_types/VST3_SDK -I../../JuceLibraryCode -I../../../../modules $(CPPFLAGS)
   JUCE_CPPFLAGS_CONSOLEAPP :=  "-DJucePlugin_Build_VST=0" "-DJucePlugin_Build_VST3=0" "-DJucePlugin_Build_AU=0" "-DJucePlugin_Build_AUv3=0" "-DJucePlugin_Build_AAX=0" "-DJucePlugin_Build_Standalone=0" "-DJucePlugin_Build_Unity=0" "-DJucePlugin_Build_LV2=0"
   JUCE_TARGET_CONSOLEAPP := UnitTestRunner
 

third_party/JUCE/modules/juce_gui_extra/juce_gui_extra.cpp

@@ -114,7 +114,7 @@
 #elif (JUCE_LINUX || JUCE_BSD) && JUCE_WEB_BROWSER
  JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wzero-as-null-pointer-constant", "-Wparentheses", "-Wdeprecated-declarations")
 
- // If you're missing this header, you need to install the webkit2gtk-4.0 package
+ // If you're missing this header, you need to install the webkit2gtk-4.1 package
  #include <gtk/gtk.h>
  #include <gtk/gtkx.h>
  #include <glib-unix.h>

third_party/JUCE/modules/juce_gui_extra/native/juce_WebBrowserComponent_linux.cpp

@@ -206,7 +206,7 @@ private:
     }
 
     //==============================================================================
-    DynamicLibrary gtkLib { "libgtk-3.so" }, webkitLib { "libwebkit2gtk-4.0.so" };
+    DynamicLibrary gtkLib { "libgtk-3.so" }, webkitLib { "libwebkit2gtk-4.1.so" };
     const bool webKitIsAvailable = loadWebkitSymbols() && loadGtkSymbols();
 
     JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (WebKitSymbols)