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ERROR: Feature 'xxxxx' was enabled, but the pre-condition 'YYYYY' && 'ZZZZZ' failed!



  • Hello, I'm having issues building Qt Sources version 5.15.0 statically. I'm on Ubuntu 18.04 LTS with GCC
    Here are the error messages :

    user@host:~/Downloads/qt-everywhere-src-5.15.0$ sudo ./configure -static -opensource -platform linux-g++ -prefix /home/user/Qt-5.15.0-static_build -qt-zlib -qt-pcre -cups -fontconfig -gtk -gif -ico -qt-libpng -qt-libjpeg -qt-freetype -xcb-xlib -xcb -pulseaudio -alsa -gstreamer -ssl -opengl desktop -sql-sqlite -make libs -make tools -nomake examples -nomake tests
    + cd qtbase
    + /home/user/Downloads/qt-everywhere-src-5.15.0/qtbase/configure -top-level -static -opensource -platform linux-g++ -prefix /home/user/Qt-5.15.0-static_build -qt-zlib -qt-pcre -cups -fontconfig -gtk -gif -ico -qt-libpng -qt-libjpeg -qt-freetype -xcb-xlib -xcb -pulseaudio -alsa -gstreamer -ssl -opengl desktop -sql-sqlite -make libs -make tools -nomake examples -nomake tests
    Creating qmake...
    .Done.
    
    This is the Qt Open Source Edition.
     
    You are licensed to use this software under the terms of
    the GNU Lesser General Public License (LGPL) version 3
    or the GNU General Public License (GPL) version 2.
     
    Type 'L' to view the GNU Lesser General Public License version 3 (LGPLv3).
    Type 'G' to view the GNU General Public License version 2 (GPLv2).
    Type 'y' to accept this license offer.
    Type 'n' to decline this license offer.
     
    Do you accept the terms of either license? yes
    
    
    Running configuration tests...
    Checking for machine tuple... yes
    Checking for valid makespec... yes
    Checking for target architecture... x86_64
    Checking for SSE2 instructions... yes
    Checking for AES new instructions... yes
    Checking for alloca() in alloca.h... yes
    Checking for SSE3 instructions... yes
    Checking for SSSE3 instructions... yes
    Checking for SSE4.1 instructions... yes
    Checking for SSE4.2 instructions... yes
    Checking for AVX instructions... yes
    Checking for AVX2 instructions... yes
    Checking for AVX512 F instructions... yes
    Checking for AVX512 BW instructions... yes
    Checking for AVX512 CD instructions... yes
    Checking for AVX512 DQ instructions... yes
    Checking for AVX512 ER instructions... yes
    Checking for AVX512 IFMA instructions... yes
    Checking for AVX512 PF instructions... yes
    Checking for AVX512 VBMI instructions... yes
    Checking for AVX512 VL instructions... yes
    Checking for C++14 support... yes
    Checking for C++17 support... yes
    Checking for C99 support... yes
    Checking for C11 support... yes
    Checking for pkg-config... yes
    Checking for D-Bus >= 1.2... no
    Checking for dlopen()... yes
    Checking for new dtags support... yes
    Checking for F16C instructions... yes
    Checking for support for split sections and linker garbage collection... yes
    Checking for D-Bus >= 1.2 (host)... yes
    Checking for udev... no
    Checking for POSIX fallocate()... yes
    Checking for precompiled header support... yes
    Checking for RDRAND instruction... yes
    Checking for RDSEED instruction... yes
    Checking for symbol visibility support... yes
    Checking for -Bsymbolic-functions support... yes
    Checking for SHA new instructions... yes
    Checking for Signaling NaN for doubles... yes
    Checking for STL compatibility... yes
    Checking for Intrinsics without -mXXX argument... yes
    Checking for Zstandard... no
    Checking for clock_gettime()... yes
    Checking for POSIX monotonic clock... yes
    Checking for C++11 <future>... yes
    Checking for eventfd... yes
    Checking for futimens()... yes
    Checking for getauxval()... yes
    Checking for getentropy()... yes
    Checking for GLib... yes
    Checking for GNU libc... yes
    Checking for POSIX iconv... yes
    Checking for ICU... yes
    Checking for inotify... yes
    Checking for SysV IPC... yes
    Checking for linkat()... yes
    Checking for ppoll()... yes
    Checking for renameat2()... no
    Checking for slog2... no
    Checking for statx() in libc... no
    Checking for 64 bit atomics... yes
    Checking for DoubleConversion... no
    Checking for O_CLOEXEC... yes
    Checking for C++11 <random>... yes
    Checking for working std::atomic for function pointers... yes
    Checking for OpenSSL Headers... yes
    Checking for DTLS support in OpenSSL... yes
    Checking for getifaddrs()... yes
    Checking for KRB5 GSSAPI Support... no
    Checking for IPv6 ifname... yes
    Checking for Linux AF_NETLINK sockets... yes
    Checking for OCSP stapling support in OpenSSL... yes
    Checking for XCB >= 1.11... yes
    Checking for XCB ICCCM >= 0.3.9... no
    Checking for KMS... yes
    Checking for DRM Atomic API... yes
    Checking for Desktop OpenGL... yes
    Checking for EGL... yes
    Checking for XLib... yes
    Checking for EGL on X11... yes
    Checking for EGLDevice... yes
    Checking for GBM... no
    Checking for Mali EGL... no
    Checking for Mali 2 EGL... no
    Checking for i.Mx6 EGL... no
    Checking for XCB Xlib... yes
    Checking for evdev... yes
    Checking for LinuxFB... yes
    Checking for mtdev... no
    Checking for OpenVG... no
    Checking for default QPA platform... xcb
    Checking for HarfBuzz... yes
    Checking for libmd4c... no
    Checking for tslib... no
    Checking for Vulkan... no
    Checking for xkbcommon >= 0.5.0... no
    Checking for GTK+ >= 3.6... no
    Checking for CUPS... no
    Checking for DB2 (IBM)... no
    Checking for InterBase... no
    Checking for MySQL... yes
    Checking for OCI (Oracle)... no
    Checking for ODBC... yes
    Checking for PostgreSQL... yes
    Checking for SQLite (version 2)... no
    Checking for TDS (Sybase)... no
    Checking for ntddmodm... no
    Checking for Socket CAN... yes
    Checking for Socket CAN FD... yes
    Checking for 64bit pointers... yes
    Checking for Direct3D 12... no
    Checking for Assimp... no
    Checking for SDL2... no
    Checking for Assimp... yes
    Checking for Autodesk FBX... no
    Checking for Wayland client library... yes
    Checking for Wayland cursor library... yes
    Checking for wayland-scanner... yes
    Checking for EGL 1.5 with Wayland Platform... yes
    Checking for Linux dma-buf Buffer Sharing... yes
    Checking for DRM EGL Server... yes
    Checking for Wayland EGL library... yes
    Checking for libhybris EGL Server... no
    Checking for XComposite... yes
    Checking for GLX... yes
    Checking for wayland-server... yes
    Checking for Linux Client dma-buf Buffer Sharing... yes
    Checking for Linux dma-buf Buffer Sharing... yes
    Checking for BlueZ... no
    Checking for sensorfw... no
    Checking for Gypsy... no
    Checking for WinRT Geolocation API... no
    Checking for ALSA... no
    Checking for GStreamer 1.0... no
    Checking for GStreamer 0.10... no
    Checking for Video for Linux... yes
    Checking for OpenAL... yes
    Checking for PulseAudio >= 0.9.10... no
    Checking for libresourceqt5... no
    Checking for Flite... no
    Checking for Speech Dispatcher... no
    Checking for libclang... no
    Checking for architecture supported... yes
    Checking for bison... no
    Checking for python2... /usr/bin/python2
    Checking for gperf... no
    Checking for flex... no
    Checking for host pkg-config... /usr/bin/pkg-config
    Checking for jumbo build merge limit... 8
    Checking for platform supported... 
    Checking for build path without whitespace... yes
    Checking for submodule initialized... yes
    Checking for d-bus... no
    Checking for fontconfig... yes
    Checking for glib-2.0 >= 2.32.0... yes
    Checking for glibc > 2.16... yes
    Checking for harfbuzz >= 2.2.0... no
    Checking for jsoncpp... yes
    Checking for khr... yes
    Checking for lcms2... no
    Checking for libdrm... yes
    Checking for libevent... no
    Checking for libvpx... no
    Checking for libwebp, libwebpmux and libwebpdemux... yes
    Checking for compatible libxml2 and libxslt... no
    Checking for minizip... yes
    Checking for system ninja... no
    Checking for nss >= 3.26... no
    Checking for opus... no
    Checking for protobuf... yes
    Checking for protoc... yes
    Checking for re2... no
    Checking for snappy... no
    Checking for x11... yes
    Checking for xcomposite... yes
    Checking for xcursor... yes
    Checking for xi... yes
    Checking for xkbcommon... no
    Checking for xtst... no
    Done running configuration tests.
    
    Configure summary:
    
    Build type: linux-g++ (x86_64, CPU features: mmx sse sse2)
    Compiler: gcc 10.1.0
    Configuration: sse2 aesni sse3 ssse3 sse4_1 sse4_2 avx avx2 avx512f avx512bw avx512cd avx512dq avx512er avx512ifma avx512pf avx512vbmi avx512vl compile_examples enable_new_dtags f16c largefile precompile_header rdrnd rdseed shani x86SimdAlways release c++11 c++14 c++17 c++1z concurrent dbus reduce_exports reduce_relocations static stl
    Build options:
      Mode ................................... release
      Optimize release build for size ........ no
      Building shared libraries .............. no
      Using C standard ....................... C11
      Using C++ standard ..................... C++17
      Using ccache ........................... no
      Using new DTAGS ........................ yes
      Relocatable ............................ no
      Using precompiled headers .............. yes
      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 -mXXX option ...... yes
      Build parts ............................ libs tools
    Qt modules and options:
      Qt Concurrent .......................... yes
      Qt D-Bus ............................... yes
      Qt D-Bus directly linked to libdbus .... no
      Qt Gui ................................. yes
      Qt Network ............................. yes
      Qt Sql ................................. yes
      Qt Testlib ............................. yes
      Qt Widgets ............................. yes
      Qt Xml ................................. yes
    Support enabled for:
      Using pkg-config ....................... yes
      udev ................................... no
      Using system zlib ...................... no
      Zstandard support ...................... no
    Qt Core:
      DoubleConversion ....................... yes
        Using system DoubleConversion ........ no
      GLib ................................... yes
      iconv .................................. no
      ICU .................................... yes
      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
    Qt Network:
      getifaddrs() ........................... yes
      IPv6 ifname ............................ yes
      libproxy ............................... no
      Linux AF_NETLINK ....................... yes
      OpenSSL ................................ yes
        Qt directly linked to OpenSSL ........ no
      OpenSSL 1.1 ............................ yes
      DTLS ................................... yes
      OCSP-stapling .......................... yes
      SCTP ................................... no
      Use system proxies ..................... yes
      GSSAPI ................................. no
    Qt Gui:
      Accessibility .......................... yes
      FreeType ............................... yes
        Using system FreeType ................ no
      HarfBuzz ............................... yes
        Using system HarfBuzz ................ yes
      Fontconfig ............................. no
      Image formats:
        GIF .................................. yes
        ICO .................................. yes
        JPEG ................................. yes
          Using system libjpeg ............... no
        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 .............................. no
      X11 specific:
        XLib ................................. yes
        XCB Xlib ............................. yes
        EGL on X11 ........................... yes
        xkbcommon-x11 ........................ 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 ............................ no
        EGLFS VSP2 ........................... no
        EGLFS Mali ........................... no
        EGLFS Raspberry Pi ................... no
        EGLFS X11 ............................ yes
      LinuxFB ................................ yes
      VNC .................................... yes
    Qt Sql:
      SQL item models ........................ yes
    Qt Widgets:
      GTK+ ................................... no
      Styles ................................. Fusion Windows
    Qt PrintSupport:
      CUPS ................................... no
    Qt Sql Drivers:
      DB2 (IBM) .............................. no
      InterBase .............................. no
      MySql .................................. yes
      OCI (Oracle) ........................... no
      ODBC ................................... yes
      PostgreSQL ............................. yes
      SQLite2 ................................ no
      SQLite ................................. yes
        Using system provided SQLite ......... no
      TDS (Sybase) ........................... no
    Qt Testlib:
      Tester for item models ................. yes
    Serial Port:
      ntddmodm ............................... no
    Qt SerialBus:
      Socket CAN ............................. yes
      Socket CAN FD .......................... yes
      SerialPort Support ..................... yes
    Further Image Formats:
      JasPer ................................. no
      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 .... yes
      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:
      Direct3D 12 ............................ no
      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
    QtQuick3D:
      Assimp ................................. yes
      System Assimp .......................... no
    Qt Scxml:
      ECMAScript data model for QtScxml ...... yes
    Qt Gamepad:
      SDL2 ................................... no
    Qt 3D:
      Assimp ................................. yes
      System Assimp .......................... yes
      Output Qt3D GL traces .................. no
      Use SSE2 instructions .................. yes
      Use AVX2 instructions .................. no
      Aspects:
        Render aspect ........................ yes
        Input aspect ......................... yes
        Logic aspect ......................... yes
        Animation aspect ..................... yes
        Extras aspect ........................ yes
    Qt 3D Renderers:
      OpenGL Renderer ........................ yes
      RHI Renderer ........................... no
    Qt 3D GeometryLoaders:
      Autodesk FBX ........................... no
    Qt Wayland Drivers:
      EGL .................................... yes
      Raspberry Pi ........................... no
      XComposite EGL ......................... yes
      XComposite GLX ......................... yes
      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
      xdg-shell unstable v5 (deprecated) ..... yes
      xdg-shell unstable v6 .................. 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 Bluetooth:
      BlueZ .................................. no
      BlueZ Low Energy ....................... no
      Linux Crypto API ....................... no
      Native Win32 Bluetooth ................. no
      WinRT Bluetooth API (desktop & UWP) .... no
      WinRT advanced bluetooth low energy API (desktop & UWP) . no
    Qt Sensors:
      sensorfw ............................... no
    Qt Quick Controls 2:
      Styles ................................. Default Fusion Imagine Material Universal
    Qt Quick Templates 2:
      Hover support .......................... yes
      Multi-touch support .................... yes
    Qt Positioning:
      Gypsy GPS Daemon ....................... no
      WinRT Geolocation API .................. no
    Qt Location:
      Qt.labs.location experimental QML plugin . yes
      Geoservice plugins:
        OpenStreetMap ........................ yes
        HERE ................................. yes
        Esri ................................. yes
        Mapbox ............................... yes
        MapboxGL ............................. yes
        Itemsoverlay ......................... yes
    QtXmlPatterns:
      XML schema support ..................... yes
    Qt Multimedia:
      ALSA ................................... no
      GStreamer 1.0 .......................... no
      GStreamer 0.10 ......................... no
      Video for Linux ........................ yes
      OpenAL ................................. yes
      PulseAudio ............................. no
      Resource Policy (libresourceqt5) ....... no
      Windows Audio Services ................. no
      DirectShow ............................. no
      Windows Media Foundation ............... no
    Qt TextToSpeech:
      Flite .................................. no
      Flite with ALSA ........................ no
      Speech Dispatcher ...................... no
    Qt Tools:
      Qt Assistant ........................... yes
      Qt Designer ............................ yes
      Qt Distance Field Generator ............ yes
      kmap2qmap .............................. yes
      Qt Linguist ............................ yes
      Mac Deployment Tool .................... no
      makeqpf ................................ yes
      pixeltool .............................. yes
      qdbus .................................. yes
      qev .................................... yes
      Qt Attributions Scanner ................ yes
      qtdiag ................................. yes
      qtpaths ................................ yes
      qtplugininfo ........................... yes
      Windows deployment tool ................ no
      WinRT Runner Tool ...................... no
    Qt Tools:
      QDoc ................................... no
    Qt WebEngine Build Tools:
      Use System Ninja ....................... no
      Use System Gn .......................... no
      Jumbo Build Merge Limit ................ 8
      Developer build ........................ no
      QtWebEngine required system libraries:
        fontconfig ........................... yes
        dbus ................................. no
        nss .................................. no
        khr .................................. yes
        glibc ................................ yes
      Optional system libraries used:
        re2 .................................. no
        icu .................................. no
        libwebp, libwebpmux and libwebpdemux . yes
        opus ................................. no
        ffmpeg ............................... no
        libvpx ............................... no
        snappy ............................... no
        glib ................................. yes
        zlib ................................. no
        minizip .............................. yes
        libevent ............................. no
        jsoncpp .............................. yes
        protobuf ............................. yes
        libxml2 and libxslt .................. no
        lcms2 ................................ no
        png .................................. no
        JPEG ................................. no
        harfbuzz ............................. no
        freetype ............................. no
        xkbcommon ............................ no
    
    Note: Using static linking will disable the use of dynamically
    loaded plugins. Make sure to import all needed static plugins,
    or compile needed modules into the library.
    
    Note: The following modules are not being compiled in this configuration:
        webenginecore
        webengine
        webenginewidgets
        pdf
        pdfwidgets
    
    WARNING: QDoc will not be compiled, probably because libclang could not be located. This means that you cannot build the Qt documentation.
    
    Either ensure that llvm-config is in your PATH environment variable, or set 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.
    On Windows, you must set LLVM_INSTALL_DIR to the installation path.
    
    WARNING: Tool gperf is required to build QtWebEngine.
    
    WARNING: QtWebEngine will not be built.
    
    WARNING: QtPdf will not be built.
    
    ERROR: Feature 'xcb' was enabled, but the pre-condition 'features.thread && libs.xcb && tests.xcb_syslibs && features.xkbcommon-x11' failed.
    
    ERROR: Feature 'fontconfig' was enabled, but the pre-condition '!config.msvc && features.system-freetype && libs.fontconfig' failed.
    
    ERROR: Feature 'gtk3' was enabled, but the pre-condition 'features.glib && libs.gtk3' failed.
    
    ERROR: Feature 'cups' was enabled, but the pre-condition 'libs.cups && features.printer && features.datestring' failed.
    
    ERROR: Feature 'alsa' was enabled, but the pre-condition 'config.unix && !config.qnx && libs.alsa' failed.
    
    ERROR: Feature 'gstreamer' was enabled, but the pre-condition 'features.gstreamer_1_0 || features.gstreamer_0_10' failed.
    
    ERROR: Feature 'pulseaudio' was enabled, but the pre-condition 'libs.pulseaudio' failed.
    
    Check config.log for details.
    user@host:~/Downloads/qt-everywhere-src-5.15.0$
    

  • Lifetime Qt Champion

    Hi,

    Looks like you are missing several development packages on your system.



  • Hi,
    So what should I do? Do you think I should install these packages separately?
    My aim is to build completely static Qt application no matter what final size would be. So when I hand it to somebody I don't need to tell him that he need to install this and that!! How to achieve such a thing, what do you suggest?


  • Lifetime Qt Champion

    Well, in that case you have to build Qt and all the required dependencies as static libraries.

    Do not forget the GPL/LGPL constraints that comes with a static build.


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