QtWebEngine 5.12.10 configuration summary

QtWebEngine 5.12.10 configuration summary (config.summary)
Qt WebEngine:

  Embedded build ......................... no

  Full debug information ................. no

  Pepper Plugins ......................... yes

  Printing and PDF ....................... yes

  Proprietary Codecs ..................... no

  Spellchecker ........................... yes

  Native Spellchecker .................... no

  WebRTC ................................. yes

  Use System Ninja ....................... yes

  Geolocation ............................ no

  WebChannel support ..................... yes

  Use v8 snapshot ........................ yes

  Kerberos Authentication ................ no

  Support qpa-xcb ........................ yes

  Use ALSA ............................... yes

  Use PulseAudio ......................... no

  Optional system libraries used:

    re2 .................................. yes

    icu .................................. no

    libwebp, libwebpmux and libwebpdemux . no

    opus ................................. no

    ffmpeg ............................... no

    libvpx ............................... no

    snappy ............................... no

    glib ................................. yes

    zlib ................................. yes

    minizip .............................. yes

    libevent ............................. yes

    jsoncpp .............................. yes

    protobuf ............................. yes

    libxml2 and libxslt .................. yes

    lcms2 ................................ yes

    png .................................. yes

    JPEG ................................. yes

    harfbuzz ............................. no

    freetype ............................. yes

  Required system libraries:

    fontconfig ........................... yes

    dbus ................................. yes

    nss .................................. yes

    khr .................................. yes

    glibc ................................ yes

  Required system libraries for qpa-xcb:

    x11 .................................. yes

    libdrm ............................... yes

    xcomposite ........................... yes

    xcursor .............................. yes

    xi ................................... yes

    xtst ................................. yes