Qt 6.2.3 : QtWebEngine fail to compile under Linux Mageia7 (GCC 8.4)

With digiKam project, we compile AppImage linux bundle under Linux Mageia7 for a good binary compatibility with other Linux host system.

Qt5.15.2 + QtWebEngine 5.18 compile fine under this system.

Script to configure and compile Qt for Linux host are there :

https://invent.kde.org/graphics/digikam/-/blob/master/project/bundles/3rdparty/ext_qt/6.2/bootstrap-qt6.sh

So i make a try to compile Qt 6.2.2 an last 6.2.3, and both fail at the same place in middle of qtWebengine:

[13691/27516] STAMP obj/ui/gfx/x/x.inputdeps.stamp
[13692/27516] CXX obj/ui/events/ozone/layout/layout/scoped_keyboard_layout_engine.o
[13693/27516] ACTION //third_party/devtools-frontend/src/front_end:devtools_app(/b/ext_qt/6.2/ext_qt-prefix/src/ext_qt/qtwebengine/src/core/target_toolchain:target)
[13694/27516] STAMP obj/third_party/devtools-frontend/src/front_end/devtools_app.stamp
[13695/27516] CXX obj/ui/events/ozone/layout/layout/stub_keyboard_layout_engine.o
[13696/27516] CXX obj/ui/gfx/x/xproto/error.o
[13697/27516] CXX obj/ui/events/events_base/events_base_jumbo_1.o
[13698/27516] ACTION //ui/gl:buildflags(/b/ext_qt/6.2/ext_qt-prefix/src/ext_qt/qtwebengine/src/core/target_toolchain:target)
[13699/27516] ACTION //third_party/devtools-frontend/src/front_end:ndb_app(/b/ext_qt/6.2/ext_qt-prefix/src/ext_qt/qtwebengine/src/core/target_toolchain:target)
[13700/27516] STAMP obj/third_party/devtools-frontend/src/front_end/ndb_app.stamp
[13701/27516] ACTION //third_party/devtools-frontend/src/front_end:node_app(/b/ext_qt/6.2/ext_qt-prefix/src/ext_qt/qtwebengine/src/core/target_toolchain:target)
[13702/27516] STAMP obj/third_party/devtools-frontend/src/front_end/node_app.stamp
[13703/27516] CXX obj/ui/gfx/x/xproto/event.o
[13704/27516] STAMP obj/ui/gl/buildflags.stamp
[13705/27516] STAMP obj/gpu/command_buffer/client/webgpu_sources.inputdeps.stamp
[13706/27516] CXX obj/ui/gfx/x/x/x_jumbo_1.o
FAILED: obj/ui/gfx/x/x/x_jumbo_1.o
/usr/bin/c++ -MMD -MF obj/ui/gfx/x/x/x_jumbo_1.o.d -DUSE_UDEV -DUSE_AURA=1 -DUSE_NSS_CERTS=1 -DUSE_OZONE=1 -DOFFICIAL_BUILD -DTOOLKIT_QT -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -DNO_UNWIND_TABLES -D_STDC_CONSTANT_MACROS -D_STDC_FORMAT_MACROS -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -DIS_X11_IMPL -DSK_FAVOR_WUFFS_V_0_3_OVER_V_0_2 -DSK_CODEC_DECODES_PNG -DSK_CODEC_DECODES_WEBP -DSK_ENCODE_PNG -DSK_ENCODE_WEBP -DSK_USER_CONFIG_HEADER=\"../../skia/config/SkUserConfig.h\" -DSK_GL -DSK_CODEC_DECODES_JPEG -DSK_ENCODE_JPEG -DSK_HAS_WUFFS_LIBRARY -DSK_VULKAN_HEADER=\"../../skia/config/SkVulkanConfig.h\" -DSK_VULKAN=1 -DSK_SUPPORT_GPU=1 -DSK_GPU_WORKAROUNDS_HEADER=\"gpu/config/gpu_driver_bug_workaround_autogen.h\" -I. -Igen -I../../../3rdparty/chromium -I../../../3rdparty/chromium/third_party/perfetto/include -Igen/third_party/perfetto/build_config -Igen/third_party/perfetto -Igen -Igen -I../../../3rdparty/chromium/third_party/abseil-cpp -I../../../3rdparty/chromium/third_party/boringssl/src/include -I../../../3rdparty/chromium/third_party/protobuf/src -Igen/protoc_out -I../../../3rdparty/chromium/third_party/skia -I../../../3rdparty/chromium/third_party/wuffs/src/release/c -I../../../3rdparty/chromium/third_party/vulkan/include -I../../../3rdparty/chromium/third_party/vulkan-deps/vulkan-headers/src/include -fno-strict-aliasing --param=ssp-buffer-size=4 -fstack-protector -Wno-unknown-pragmas -Wno-parentheses -Wno-sign-compare -Wno-stringop-overflow -Wno-stringop-overread -Wno-psabi -Wno-multichar -Wno-format-zero-length -fno-unwind-tables -fno-asynchronous-unwind-tables -fPIC -pipe -pthread -m64 -Wall -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -Wno-unused-local-typedefs -Wno-maybe-uninitialized -Wno-deprecated-declarations -fno-delete-null-pointer-checks -Wno-comments -Wno-packed-not-aligned -Wno-dangling-else -Wno-missing-field-initializers -Wno-unused-parameter -O2 -fno-ident -fdata-sections -ffunction-sections -fno-omit-frame-pointer -g0 -fvisibility=hidden -std=gnu++14 -Wno-narrowing -Wno-class-memaccess -Wno-attributes -Wno-class-memaccess -Wno-subobject-linkage -Wno-invalid-offsetof -Wno-return-type -Wno-deprecated-copy -fno-exceptions -fno-rtti -fvisibility-inlines-hidden -c gen/ui/gfx/x/x_jumbo_1.cc -o obj/ui/gfx/x/x/x_jumbo_1.o
In file included from gen/ui/gfx/x/x_jumbo_1.cc:5:
./../../../3rdparty/chromium/ui/gfx/x/property_cache.cc: Dans la fonction membre « void x11::PropertyCache::FetchProperty(x11::Atom, x11::PropertyCache::PropertyValue*) »:
./../../../3rdparty/chromium/ui/gfx/x/property_cache.cc:72:4: error: pas de fonction concordante pour l'appel à « x11::Connection::GetProperty(<initialisation de liste entre accolades>) »
});
^
In file included from ../../../3rdparty/chromium/ui/gfx/x/connection.h:17,
from ../../../3rdparty/chromium/ui/gfx/x/property_cache.h:15,
from ./../../../3rdparty/chromium/ui/gfx/x/property_cache.cc:5,
from gen/ui/gfx/x/x_jumbo_1.cc:5:
gen/ui/gfx/x/xproto.h:2924:28: note: candidate: « x11::Future<x11::GetPropertyReply> x11::XProto::GetProperty(const x11::GetPropertyRequest&) »
Future<GetPropertyReply> GetProperty(const GetPropertyRequest& request);
^~~~~~~~~~~
gen/ui/gfx/x/xproto.h:2924:28: note: pas de conversion connue pour convertir l'argument 1 depuis « <initialisation de liste entre accolades> » vers « const x11::GetPropertyRequest& »
gen/ui/gfx/x/xproto.h:2926:28: note: candidate: « x11::Future<x11::GetPropertyReply> x11::XProto::GetProperty(const uint8_t&, const x11::Window&, const x11::Atom&, const x11::Atom&, const uint32_t&, const uint32_t&) »
Future<GetPropertyReply> GetProperty(const uint8_t& c_delete = {},
^~~~~~~~~~~
gen/ui/gfx/x/xproto.h:2926:28: note: pas de conversion connue pour convertir l'argument 1 depuis « <initialisation de liste entre accolades> » vers « const uint8_t& » {aka « const unsigned char& »}
Au niveau global:
cc1plus: warning: option « -Wno-deprecated-copy » non reconnue sur la ligne de commande
cc1plus: warning: option « -Wno-stringop-overread » non reconnue sur la ligne de commande
[13707/27516] ACTION //ui/display/mojom:mojom__parser(/b/ext_qt/6.2/ext_qt-prefix/src/ext_qt/qtwebengine/src/core/target_toolchain:target)
[13708/27516] ACTION //third_party/devtools-frontend/src/front_end:inspector(/b/ext_qt/6.2/ext_qt-prefix/src/ext_qt/qtwebengine/src/core/target_toolchain:target)
[13709/27516] CXX obj/gpu/command_buffer/client/webgpu_sources/webgpu_cmd_helper.o
[13710/27516] ACTION //third_party/devtools-frontend/src/front_end:worker_app(/b/ext_qt/6.2/ext_qt-prefix/src/ext_qt/qtwebengine/src/core/target_toolchain:target)
[13711/27516] CXX obj/ui/gfx/x/xproto/connection.o
ninja: build stopped: subcommand failed.
FAILED: qtwebengine/src/core/Release/x86_64/QtWebEngineCore.stamp qtwebengine/src/core/Release/x86_64/QtWebEngineCore
cd /b/ext_qt/6.2/ext_qt-prefix/src/ext_qt/qtwebengine/src/core && /usr/bin/ninja -C /b/ext_qt/6.2/ext_qt-prefix/src/ext_qt/qtwebengine/src/core/Release/x86_64 QtWebEngineCore
ninja: build stopped: subcommand failed.
gmake[3]: *** [ext_qt/6.2/CMakeFiles/ext_qt.dir/build.make:92: ext_qt/6.2/ext_qt-prefix/src/ext_qt-stamp/ext_qt-build] Error 1
gmake[2]: *** [CMakeFiles/Makefile2:1195: ext_qt/6.2/CMakeFiles/ext_qt.dir/all] Error 2
gmake[1]: *** [CMakeFiles/Makefile2:1202: ext_qt/6.2/CMakeFiles/ext_qt.dir/rule] Error 2
gmake: *** [Makefile:371: ext_qt] Error 2
FAILED COMMAND: /opt/cmake/bin/cmake --build . --config RelWithDebInfo --target ext_qt – -j$CPU_CORES

[root@localhost logs (master)]#

The Qt configuration log is this one :

– Tool 'Qt6::qwebengine_convert_dict' will be built from source.
– Running syncqt for module: 'QtWebEngineWidgets'
– Running syncqt for module: 'QtWebEngineQuick'
Configuring 'qtwebview'
– The following packages have been found:

• QtBuildInternals
• WrapZLIB (required version >= 1.0.8)
• ZSTD (required version >= 1.3), ZSTD compression library, <https://github.com/facebook/zstd>
• DBus1 (required version >= 1.2)
• WrapDBus1 (required version >= 1.2)
• Libudev
• Backtrace
• OpenSSL
• ZLIB
• PNG
• OpenGL
• WrapPCRE2
• WrapBacktrace
• GLIB2, Event loop and utility library, <https://wiki.gnome.org/Projects/GLib>
• ICU
• Libsystemd
• WrapRt
• WrapBrotli
• WrapOpenSSLHeaders
• WrapOpenSSL
• GSSAPI, Generic Security Services Application Program Interface
• WrapHarfbuzz
• WrapPNG
• WrapSystemFreetype (required version >= 2.2.0)
• gbm, Mesa gbm library., <http://www.mesa3d.org>
• WrapSystemPNG
• Freetype
• Fontconfig
• X11
• X11_XCB, A compatibility library for code that translates Xlib API calls into XCB calls, <http://xorg.freedesktop.org/>
• XCB (required version >= 1.12), X protocol C-language Binding, <http://xcb.freedesktop.org>
• XKB_COMMON_X11 (required version >= 0.5.0)
• XRender (required version >= 0.6)
• MySQL, MySQL client library, <https://www.mysql.com>
• SQLite3
• WrapFreetype
• Cups
• JPEG
• Jasper
• WrapJasper
• TIFF
• WrapWebP
• Qt6ZlibPrivate
• Qt6Concurrent (required version >= 6.2.3)
• Qt6ShaderToolsTools (required version >= 6.2.3)
• Qt6ShaderTools (required version >= 6.2.3)
• PythonInterp
• WrapIconv
• Qt6CorePrivate (required version >= 6.2.3)
• Qt6QmlDevToolsPrivate (required version >= 6.2.3)
• Qt6Sql (required version >= 6.2.3)
• Qt6LinguistTools (required version >= 6.2.3)
• Qt6Linguist (required version >= 6.2.3)
• WaylandScanner, Executable that converts XML protocol files to C code, <https://wayland.freedesktop.org/>
• Wayland, C library implementation of the Wayland protocol: a protocol for a compositor to talk to its clients, <http://wayland.freedesktop.org>
• XComposite
• Libdrm, Userspace interface to kernel DRM services., <https://wiki.freedesktop.org/dri/>
• EGL, A platform-agnostic mechanism for creating rendering surfaces for use with other graphics libraries, such as OpenGL|ES and OpenVG., <https://www.khronos.org/egl/>
• Qt6BuildInternals (required version >= 6.2.3)
• WrapAtomic
• Qt6CoreTools (required version >= 6.2.3)
• Qt6Core (required version >= 6.2.3)
• Qt6DBusTools (required version >= 6.2.3)
• Qt6DBus (required version >= 6.2.3)
• Qt6WidgetsTools (required version >= 6.2.3)
• Qt6Widgets (required version >= 6.2.3)
• Qt6OpenGL (required version >= 6.2.3)
• Qt6QmlModels (required version >= 6.2.3)
• Qt6Qml (required version >= 6.2.3)
• Qt6QmlTools (required version >= 6.2.3)
• Qt6QmlPrivate (required version >= 6.2.3)
• Qt6QuickTemplates2Private (required version >= 6.2.3)
• Qt6QuickControls2 (required version >= 6.2.3)
• Qt6Test (required version >= 6.2.3)
• Qt6OpenGLPrivate (required version >= 6.2.3)
• Qt6QuickWidgets (required version >= 6.2.3)
• Qt6QuickPrivate (required version >= 6.2.3)
• Qt6QuickTest (required version >= 6.2.3)
• Qt6UiPlugin (required version >= 6.2.3)
• Qt6Xml (required version >= 6.2.3)
• Qt6OpenGLWidgets (required version >= 6.2.3)
• Qt6Designer (required version >= 6.2.3)
• GPerf, Perfect hash function generator, <https://www.gnu.org/software/gperf/>
• BISON
• FLEX
• Ninja (required version >= 1.7.2), Build tool, <https://ninja-build.org/>
• Python2 (required version >= 2.7.5)
• Nodejs (required version >= 10.19), JavaScript runtime environment that runs on the V8 engine, <https://nodejs.org/>
• PkgConfigHost
• Qt6Network (required version >= 6.2.3)
• Qt6Quick (required version >= 6.2.3)
• Qt6WebChannel (required version >= 6.2.3)
• Qt6PrintSupport (required version >= 6.2.3)
• Threads
• WrapOpenGL
• PkgConfig
• XKB (required version >= 0.5.0), XKB API common to servers and clients., <http://xkbcommon.org>
• Qt6GuiTools (required version >= 6.2.3)
• Qt6Gui
• Qt6

– The following OPTIONAL packages have not been found:

• zstd
• unofficial-brotli
• double-conversion
• WrapDoubleConversion
• Libb2
• PCRE2 (required version >= 10.20)
• WrapSystemPCRE2 (required version >= 10.20)
• Slog2
• Libproxy
• ATSPI2
• DirectFB
• harfbuzz (required version >= 2.6.0)
• WrapSystemHarfbuzz (required version >= 2.6.0)
• md4c
• WrapSystemMd4c
• GLESv2
• Vulkan
• WrapVulkanHeaders
• GTK3 (required version >= 3.6)
• Libinput, Library to handle input devices in Wayland compositors and to provide a generic X.Org input driver., <http://www.freedesktop.org/wiki/Software/libinput/>
• Tslib
• Mtdev
• DB2, IBM DB2 client library, <https://www.ibm.com>
• PostgreSQL
• Oracle, Oracle client library, <https://www.oracle.com>
• ODBC
• Interbase, Interbase client library, <https://www.embarcadero.com/products/interbase>
• WebP
• Libmng
• LTTngUST
• Clang
• WrapLibClang (required version >= 8)
• litehtml
• Waylandkms
• Qt6QmlCompilerPlus
• Qt6WebSockets (required version >= 6.2.3)
• Gn (required version == 6.2.3), Meta-build system, <https://gn.googlesource.com/gn/>
• Snappy
• Qt6Positioning (required version >= 6.2.3)

Configure summary:

Building for: linux-g++ (x86_64, CPU features: mmx sse sse2)
Compiler: gcc 8.4.0
Build options:
Mode ................................... release
Optimize release build for size ........ no
Fully optimize release builds (-O3) .... no
Building shared libraries .............. yes
Using C standard ....................... C11
Using C++ standard ..................... C++17
Using ccache ........................... no
Using new DTAGS ........................ yes
Relocatable ............................ yes
Using precompiled headers .............. no
Using LTCG ............................. no
Target compiler supports:
SSE .................................. SSE2 SSE3 SSSE3 SSE4.1 SSE4.2
AVX .................................. AVX AVX2
AVX512 ............................... F ER CD PF DQ BW VL IFMA VBMI
Other x86 ............................ AES F16C RDRAND SHA
Intrinsics without compiler architecture option yes
Sanitizers:
Addresses ............................ no
Threads .............................. no
Memory ............................... no
Fuzzer (instrumentation only) ........ no
Undefined ............................ no
Build parts ............................ libs tools
Qt modules and options:
Qt Concurrent .......................... yes
Qt D-Bus ............................... yes
Qt D-Bus directly linked to libdbus .... yes
Qt Gui ................................. yes
Qt Network ............................. yes
Qt PrintSupport ........................ yes
Qt Sql ................................. yes
Qt Testlib ............................. yes
Qt Widgets ............................. yes
Qt Xml ................................. yes
Support enabled for:
Using pkg-config ....................... yes
udev ................................... yes
Using system zlib ...................... no
Zstandard support ...................... yes
Thread support ......................... yes
Common build options:
Linker can resolve circular dependencies no
CMake policy CMP0099 is supported ...... yes
Qt Core:
backtrace .............................. yes
DoubleConversion ....................... yes
Using system DoubleConversion ........ no
GLib ................................... yes
ICU .................................... yes
Using system libb2 ..................... no
Built-in copy of the MIME database ..... yes
Tracing backend ........................ <none>
Logging backends:
journald ............................. no
syslog ............................... no
slog2 ................................ no
PCRE2 .................................. yes
Using system PCRE2 ................... no
CLONE_PIDFD support in forkfd .......... yes
Qt Sql:
SQL item models ........................ yes
Qt Network:
getifaddrs() ........................... yes
IPv6 ifname ............................ yes
libproxy ............................... no
Linux AF_NETLINK ....................... yes
OpenSSL ................................ yes
Qt directly linked to OpenSSL ........ yes
OpenSSL 1.1 ............................ yes
DTLS ................................... yes
OCSP-stapling .......................... yes
SCTP ................................... no
Use system proxies ..................... yes
GSSAPI ................................. yes
Brotli Decompression Support ........... yes
Qt Gui:
Accessibility .......................... yes
FreeType ............................... yes
Using system FreeType ................ yes
HarfBuzz ............................... yes
Using system HarfBuzz ................ no
Fontconfig ............................. yes
Image formats:
GIF .................................. yes
ICO .................................. yes
JPEG ................................. yes
Using system libjpeg ............... yes
PNG .................................. yes
Using system libpng ................ no
Text formats:
HtmlParser ........................... yes
CssParser ............................ yes
OdfWriter ............................ yes
MarkdownReader ....................... yes
Using system libmd4c ............... no
MarkdownWriter ....................... yes
EGL .................................... yes
OpenVG ................................. no
OpenGL:
Desktop OpenGL ....................... yes
OpenGL ES 2.0 ........................ no
OpenGL ES 3.0 ........................ no
OpenGL ES 3.1 ........................ no
OpenGL ES 3.2 ........................ no
Vulkan ................................. no
Session Management ..................... yes
Features used by QPA backends:
evdev .................................. yes
libinput ............................... no
INTEGRITY HID .......................... no
mtdev .................................. no
tslib .................................. no
xkbcommon .............................. yes
X11 specific:
XLib ................................. yes
XCB Xlib ............................. yes
EGL on X11 ........................... yes
xkbcommon-x11 ........................ yes
xcb-sm ............................... no
QPA backends:
DirectFB ............................... no
EGLFS .................................. yes
EGLFS details:
EGLFS OpenWFD ........................ no
EGLFS i.Mx6 .......................... no
EGLFS i.Mx6 Wayland .................. no
EGLFS RCAR ........................... no
EGLFS EGLDevice ...................... yes
EGLFS GBM ............................ yes
EGLFS VSP2 ........................... no
EGLFS Mali ........................... no
EGLFS Raspberry Pi ................... no
EGLFS X11 ............................ yes
LinuxFB ................................ no
VNC .................................... yes
VK_KHR_display ......................... no
QNX:
lgmon ................................ no
IMF .................................. no
XCB:
Using system-provided xcb-xinput ..... yes
GL integrations:
GLX Plugin ......................... yes
XCB GLX .......................... yes
EGL-X11 Plugin ..................... yes
Windows:
Direct 2D ............................ no
Direct 2D 1.1 ........................ no
DirectWrite .......................... no
DirectWrite 3 ........................ no
Qt Widgets:
GTK+ ................................... no
Styles ................................. Fusion Windows
Qt Testlib:
Tester for item models ................. yes
Qt PrintSupport:
CUPS ................................... yes
Qt Sql Drivers:
DB2 (IBM) .............................. no
InterBase .............................. no
MySql .................................. yes
OCI (Oracle) ........................... no
ODBC ................................... no
PostgreSQL ............................. no
SQLite ................................. yes
Using system provided SQLite ......... no
Core tools:
qmake tool ............................. yes
Further Image Formats:
JasPer ................................. yes
MNG .................................... no
TIFF ................................... yes
Using system libtiff ................. yes
WEBP ................................... yes
Using system libwebp ................. yes
Qt QML:
QML network support .................... yes
QML debugging and profiling support .... no
QML just-in-time compiler .............. yes
QML sequence object .................... yes
QML XML http request ................... yes
QML Locale ............................. yes
Qt QML Models:
QML list model ......................... yes
QML delegate model ..................... yes
Qt Quick:
AnimatedImage item ..................... yes
Canvas item ............................ yes
Support for Qt Quick Designer .......... yes
Flipable item .......................... yes
GridView item .......................... yes
ListView item .......................... yes
TableView item ......................... yes
Path support ........................... yes
PathView item .......................... yes
Positioner items ....................... yes
Repeater item .......................... yes
ShaderEffect item ...................... yes
Sprite item ............................ yes
Qt Quick Templates 2:
Hover support .......................... yes
Multi-touch support .................... yes
Qt Quick Controls 2:
Styles ................................. Basic Fusion Imagine Material Universal macOS Windows
Qt 5 Compatibility Libraries:
iconv .................................. no
Qt Tools:
Qt Assistant ........................... yes
QDoc ................................... no
Clang-based lupdate parser ............. no
Qt Designer ............................ yes
Qt Distance Field Generator ............ yes
Qt Linguist ............................ yes
Mac Deployment Tool .................... no
pixeltool .............................. yes
qdbus .................................. yes
Qt Attributions Scanner ................ yes
qtdiag ................................. yes
qtplugininfo ........................... yes
Windows deployment tool ................ no
Qt Wayland Drivers:
EGL .................................... yes
Raspberry Pi ........................... no
XComposite EGL ......................... no
XComposite GLX ......................... no
DRM EGL ................................ yes
libhybris EGL .......................... no
Linux dma-buf server buffer integration yes
Vulkan-based server buffer integration . no
Shm emulation server buffer integration yes
Qt Wayland Client Shell Integrations:
xdg-shell .............................. yes
ivi-shell .............................. yes
wl-shell (deprecated) .................. yes
Qt Wayland Client ........................ yes
Qt Wayland Compositor .................... yes
Qt Wayland Compositor Layer Plugins:
VSP2 hardware layer integration ........ no
Qt Wayland Drivers:
EGL .................................... yes
Raspberry Pi ........................... no
XComposite EGL ......................... no
XComposite GLX ......................... no
DRM EGL ................................ yes
libhybris EGL .......................... no
Linux dma-buf server buffer integration yes
Vulkan-based server buffer integration . no
Shm emulation server buffer integration yes
Qt Wayland Client Shell Integrations:
xdg-shell .............................. yes
ivi-shell .............................. yes
wl-shell (deprecated) .................. yes
Qt Wayland Client ........................ yes
Qt Wayland Compositor .................... yes
Qt Wayland Compositor Layer Plugins:
VSP2 hardware layer integration ........ no
WebEngine Repository Build Options:
Build Ninja ............................ no
Build Gn ............................... yes
Jumbo Build ............................ yes
Developer build ........................ no
Build QtWebEngine Modules:
Build QtWebEngineCore ................ yes
Build QtWebEngineWidgets ............. yes
Build QtWebEngineQuick ............... yes
Build QtPdf Modules:
Build QtPdfWidgets ................... no
Build QtPdfQuick ..................... no
Optional system libraries:
re2 .................................. no
icu .................................. no
libwebp, libwebpmux and libwebpdemux . yes
opus ................................. yes
ffmpeg ............................... no
libvpx ............................... no
snappy ............................... no
glib ................................. yes
zlib ................................. no
minizip .............................. no
libevent ............................. no
libxml2 and libxslt .................. no
lcms2 ................................ yes
png .................................. no
jpeg ................................. yes
harfbuzz ............................. no
freetype ............................. yes
libpci ............................... no
Qt WebEngineCore:
Embedded build ......................... no
Full debug information ................. no
Sanitizer support ...................... no
Pepper Plugins ......................... yes
Printing and PDF ....................... yes
Proprietary Codecs ..................... no
Spellchecker ........................... yes
Native Spellchecker .................... no
WebRTC ................................. yes
PipeWire over GIO ...................... no
Geolocation ............................ no
WebChannel support ..................... yes
Kerberos Authentication ................ no
Extensions ............................. yes
Support GLX on qpa-xcb ................. yes
Use ALSA ............................... yes
Use PulseAudio ......................... yes
Qt WebEngineQuick:
UI Delegates ........................... yes

Note: When linking against OpenSSL, you can override the default library names through OPENSSL_LIBS. For example: OPENSSL_LIBS='-L/opt/ssl/lib -lssl -lcrypto' ./configure -openssl-linked
Note: Disabling X11 Accessibility Bridge: D-Bus or AT-SPI is missing.

WARNING: QDoc will not be compiled, probably because libclang could not be located. This means that you cannot build the Qt documentation.
Either set CMAKE_PREFIX_PATH or LLVM_INSTALL_DIR to the location of your llvm installation.
On Linux systems, you may be able to install libclang by installing the libclang-dev or libclang-devel package, depending on your distribution.
On macOS, you can use Homebrew's llvm package.
You will also need to set the FEATURE_clang CMake variable to ON to re-evaluate this check.
WARNING: Clang-based lupdate parser will not be available. LLVM and Clang C++ libraries have not been found.
You will need to set the FEATURE_clangcpp CMake variable to ON to re-evaluate this check.
WARNING: Using bfd linker requires at least 4096 open files limit

Qt is now configured for building. Just run 'cmake --build . --parallel'

Once everything is built, you must run 'cmake --install .'
Qt will be installed into '/usr'

To configure and build other Qt modules, you can use the following convenience script:
/usr/bin/qt-configure-module

If reconfiguration fails for some reason, try to remove 'CMakeCache.txt' from the build directory

– Configuring done
– Generating done
CMake Warning:
Manually-specified variables were not used by the project:

BUILD_qtcanvas3d
BUILD_qtfeedback
BUILD_qtgamepad
BUILD_qtgraphicaleffects
BUILD_qtlanguageserver
BUILD_qtpim
BUILD_qtpurchasing
BUILD_qtrepotools
BUILD_qtspeech
BUILD_qtsystems
BUILD_qtwebglplugin