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 ................... yes
    Build QtPdfQuick ..................... yes
  Optional system libraries:
    re2 .................................. no
    icu .................................. no
    libwebp, libwebpmux and libwebpdemux . no
    opus ................................. no
    ffmpeg ............................... no
    libvpx ............................... no
    snappy ............................... no
    glib ................................. yes
    zlib ................................. yes
    minizip .............................. no
    libevent ............................. no
    libxml2 and libxslt .................. no
    lcms2 ................................ no
    png .................................. no
    jpeg ................................. no
    libopenjpeg2 ......................... no
    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
  WebRTC ................................. no
  PipeWire over GIO ...................... no
  Geolocation ............................ yes
  WebChannel support ..................... yes
  Kerberos Authentication ................ no
  Extensions ............................. yes
  Support GLX on qpa-xcb ................. yes
  Vulkan support ......................... yes
  Use ALSA ............................... no
  Use PulseAudio ......................... no
Qt WebEngineQuick:
  UI Delegates ........................... yes
Qt PDF:
  Support V8 ............................. no
  Support XFA ............................ no
  Support XFA-BMP ........................ no
  Support XFA-GIF ........................ no
  Support XFA-PNG ........................ no
  Support XFA-TIFF ....................... no
  Bitcode support ........................ no
  Use static runtime ..................... no


WARNING: WebRTC requires XDamage with qpa_xcb.

-- Configuring done
-- Generating done
-- Build files have been written to: /home/build/qtwebengine/build

cmake build

root@ae3c4d5ee047:/home/build/qtwebengine/build# cmake --build .
[17/325] Performing configure step for 'gn'
-- The CXX compiler identification is GNU 11.4.0
-- The C compiler identification is GNU 11.4.0
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Found Python3: /usr/bin/python3.10 (found version "3.10.12") found components: Interpreter
-- Found Ninja: /usr/bin/ninja (found suitable version "1.10.1", minimum required is "1.7.2")
-- Configuring done
-- Generating done
-- Build files have been written to: /home/build/qtwebengine/build/src/gn
[17/325] Performing build step for 'gn'
[0/1] Generating gn
ninja: Entering directory `/home/build/qtwebengine/build/src/gn/Release'
ninja: error: '../../../../src/3rdparty/gn/src/gn/builtin_tool.cc', needed by 'src/gn/builtin_tool.o', missing and no known rule to make it
FAILED: gn /home/build/qtwebengine/build/src/gn/gn
cd /home/build/qtwebengine/build/src/gn && /usr/bin/python3.10 /home/build/qtwebengine/src/3rdparty/gn/build/gen.py --no-last-commit-position --out-path /home/build/qtwebengine/build/src/gn/Release --cc /usr/bin/cc --cxx /usr/bin/c++ --ld /usr/bin/c++ --ar /usr/bin/ar --qt-version 6.5.2.qtwebengine.qt.io && /usr/bin/ninja -C /home/build/qtwebengine/build/src/gn/Release gn
ninja: build stopped: subcommand failed.
FAILED: src/gn/src/gn-stamp/gn-build /home/build/qtwebengine/build/src/gn/src/gn-stamp/gn-build
cd /home/build/qtwebengine/build/src/gn && /usr/bin/cmake --build . && /usr/bin/cmake -E touch /home/build/qtwebengine/build/src/gn/src/gn-stamp/gn-build
[23/325] headersclean: Checking header src/core/api/qwebenginecertificateerror.h
ninja: build stopped: subcommand failed.