Running configuration tests...
Checking for architecture supported... yes
Checking for bison... yes
Checking for submodule initialized... yes
Checking for build path without whitespace... yes
Checking for platform supported... 
Checking for gperf... yes
Checking for flex... yes
Checking for python2... /usr/bin/python2
Checking for node.js... 
Checking for host pkg-config... /usr/bin/pkg-config
Checking for jumbo build merge limit... 8
Checking for linker supports -z noexecstack... yes
Checking for x11... yes
Checking for libdrm... yes
Checking for xcomposite... yes
Checking for xcursor... yes
Checking for xi... yes
Checking for xproto (glproto)... yes
Checking for xtst... yes
Checking for xkbfile... yes
Checking for d-bus... yes
Checking for libavcodec libavformat libavutil... yes
Checking for opus... yes
Checking for libwebp, libwebpmux and libwebpdemux... yes
Checking for fontconfig... yes
Checking for freetype >= 2.4.2... yes
Checking for glib-2.0 >= 2.32.0... yes
Checking for glibc > 2.16... yes
Checking for harfbuzz >= 2.4.0... yes
Checking for icu >= 65... yes
Checking for compatible jpeglib... yes
Checking for khr... yes
Checking for lcms2... yes
Checking for libevent... yes
Checking for libvpx... yes
Checking for compatible libxml2 and libxslt... no
Checking for minizip... yes
Checking for system ninja... yes
Checking for nss >= 3.26... yes
Checking for libpng >= 1.6.0... yes
Checking for re2... no
Checking for snappy... yes
Checking for zlib... yes
Checking for compatible ffmpeg... yes
Done running configuration tests.

Configure summary:

Qt WebEngine Build Tools:
  Use System Ninja ....................... yes
  Jumbo Build Merge Limit ................ 8
  Developer build ........................ no
  Sanitizer .............................. no
  QtWebEngine required system libraries:
    fontconfig ........................... yes
    dbus ................................. yes
    nss .................................. yes
    khr .................................. yes
    glibc ................................ yes
  QtWebEngine required system libraries for qpa-xcb:
    x11 .................................. yes
    libdrm ............................... yes
    xcomposite ........................... yes
    xcursor .............................. yes
    xi ................................... yes
    xproto (glproto) ..................... yes
    xtst ................................. yes
    xkbfile .............................. yes
  Optional system libraries used:
    re2 .................................. no
    icu .................................. yes
    libwebp, libwebpmux and libwebpdemux . yes
    opus ................................. yes
    ffmpeg ............................... yes
    libvpx ............................... yes
    snappy ............................... yes
    glib ................................. yes
    zlib ................................. yes
    minizip .............................. yes
    libevent ............................. yes
    libxml2 and libxslt .................. no
    lcms2 ................................ yes
    png .................................. yes
    JPEG ................................. yes
    harfbuzz ............................. yes
    freetype ............................. 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
Qt PDF Widgets:
  Support Qt PDF Widgets ................. yes

Note: The following modules are not being compiled in this configuration:
    webenginecore
    webengine
    webenginewidgets

WARNING: Nodejs is required to build QtWebEngine.

WARNING: QtWebEngine will not be built.

Qt is now configured for building. Just run 'make'.
Once everything is built, you must run 'make install'.
Qt will be installed into '/usr'.

Prior to reconfiguration, make sure you remove any leftovers from
the previous build.

Project MESSAGE: /var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/src/3rdparty/gn/build/gen.py --no-last-commit-position --out-path /var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/build/src/3rdparty/gn/out/Release --cc "/usr/bin/x86_64-pc-linux-gnu-gcc" --cxx "/usr/bin/x86_64-pc-linux-gnu-g++" --ld "/usr/bin/x86_64-pc-linux-gnu-g++" --ar "/usr/bin/ar"
Project MESSAGE: Running: /var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/build/src/3rdparty/gn/out/Release/gn gen /var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/build/src/pdf/release --script-executable=/usr/bin/python2 --args='use_qt=true init_stack_vars=false is_component_build=false is_shared=true enable_debugallocation=false enable_media_remoting=false enable_message_center=false enable_nacl=false enable_remoting=false enable_reporting=false enable_resource_allowlist_generation=false enable_swiftshader=false enable_swiftshader_vulkan=false angle_enable_swiftshader=false enable_web_speech=false enable_widevine=true forbid_non_component_debug_builds=false has_native_accessibility=false safe_browsing_mode=0 skia_use_dawn=false toolkit_views=false treat_warnings_as_errors=false use_allocator_shim=false use_allocator="none" use_custom_libcxx=false chrome_pgo_phase=0 enable_hangout_services_extension=true optimize_webui=false enable_js_type_check=false v8_use_external_startup_data=false strip_absolute_paths_from_debug_symbols=false use_jumbo_build=false jumbo_file_merge_limit=8 jumbo_build_excluded=["browser"] enable_precompiled_headers=true is_official_build=true is_debug=false symbol_level=0 blink_symbol_level=0 remove_v8base_debug_symbols=true use_cups=false use_gio=false use_gnome_keyring=false use_udev=true use_bundled_fontconfig=false use_sysroot=false enable_session_service=false is_cfi=false use_ozone=true use_x11=false ozone_auto_platforms=false ozone_platform_headless=false ozone_platform_external=true ozone_platform="qt" ozone_extra_path="/var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/src/core/ozone/ozone_extra.gni" use_gold=false use_lld=false is_clang=false custom_toolchain="/var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/build/src/toolchain:target" host_toolchain="/var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/build/src/toolchain:host" host_cpu="x64" pkg_config="pkg-config" host_pkg_config="/usr/bin/pkg-config" use_system_zlib=true use_system_minizip=true pdfium_use_system_zlib=true use_system_libpng=true pdfium_use_system_libpng=true use_system_libjpeg=true use_system_freetype=true use_system_harfbuzz=true use_glib=false use_nss_certs=false pdf_enable_v8=false pdf_enable_xfa=false pdf_enable_xfa_bmp=false pdf_enable_xfa_gif=false pdf_enable_xfa_png=false pdf_enable_xfa_tiff=false qtwebengine_target="/var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/build/src/pdf/release:QtPdf"' --root=/var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/src/3rdparty/chromium
Project MESSAGE: perl -w /usr/bin/syncqt.pl -module QtPdf -version 5.15.16 -outdir /var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/build -builddir /var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/build /var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16
In file included from /usr/include/qt5/QtCore/qglobal.h:1310,
                 from ../../include/QtPdf/../../../src/pdf/api/qtpdfglobal.h:40,
                 from ../../include/QtPdf/qtpdfglobal.h:1,
                 from /var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/src/pdf/api/qpdfdocument.h:40,
                 from /var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/src/pdf/qpdfdocument.cpp:37:
/var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/src/pdf/qpdfdocument.cpp: In function ‘{anonymous}::Q_QGS_pdfMutex::Type* {anonymous}::Q_QGS_pdfMutex::innerFunction()’:
/var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/src/pdf/qpdfdocument.cpp:55:63: warning: ‘QMutex::QMutex(RecursionMode)’ is deprecated: Use QRecursiveMutex instead of a recursive QMutex [-Wdeprecated-declarations]
   55 | Q_GLOBAL_STATIC_WITH_ARGS(QMutex, pdfMutex, (QMutex::Recursive));
      |                                                               ^
/usr/include/qt5/QtCore/qglobalstatic.h:91:71: note: in definition of macro ‘Q_GLOBAL_STATIC_INTERNAL’
   91 |                 noexcept(noexcept(typename std::remove_cv::type ARGS)) \
      |                                                                       ^~~~
/var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/src/pdf/qpdfdocument.cpp:55:1: note: in expansion of macro ‘Q_GLOBAL_STATIC_WITH_ARGS’
   55 | Q_GLOBAL_STATIC_WITH_ARGS(QMutex, pdfMutex, (QMutex::Recursive));
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/src/pdf/api/qpdfdocument_p.h:57,
                 from /var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/src/pdf/qpdfdocument.cpp:38:
/usr/include/qt5/QtCore/qmutex.h:159:14: note: declared here
  159 |     explicit QMutex(RecursionMode mode);
      |              ^~~~~~
/var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/src/pdf/qpdfdocument.cpp: In constructor ‘{anonymous}::Q_QGS_pdfMutex::innerFunction()::Holder::Holder()’:
/usr/include/qt5/QtCore/qglobalstatic.h:92:19: warning: ‘QMutex::QMutex(RecursionMode)’ is deprecated: Use QRecursiveMutex instead of a recursive QMutex [-Wdeprecated-declarations]
   92 |                 : value ARGS                                    \
/usr/include/qt5/QtCore/qglobalstatic.h:155:9: note: in expansion of macro ‘Q_GLOBAL_STATIC_INTERNAL’
  155 |         Q_GLOBAL_STATIC_INTERNAL(ARGS)                                      \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~
/var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/src/pdf/qpdfdocument.cpp:55:1: note: in expansion of macro ‘Q_GLOBAL_STATIC_WITH_ARGS’
   55 | Q_GLOBAL_STATIC_WITH_ARGS(QMutex, pdfMutex, (QMutex::Recursive));
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/qt5/QtCore/qmutex.h:159:14: note: declared here
  159 |     explicit QMutex(RecursionMode mode);
      |              ^~~~~~
/var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/src/pdf/quick/qquickpdfdocument_p.h:133: Warning: Class QQuickPdfDocument implements the interface QQmlParserStatus but does not list it in Q_INTERFACES. qobject_cast to QQmlParserStatus will not work!
Project MESSAGE: perl -w /usr/bin/syncqt.pl -module QtPdfWidgets -version 5.15.16 -outdir /var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/build -builddir /var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16/build /var/pisi/qt5-webengine-5.15.16-35/work/qtwebengine-everywhere-src-5.15.16