Problem with qtmapbox (white screen) module mapboxGL is not installed

MonoFox · wrote on 17 Jun 2019, 18:23

Hello,
My problem is that all the time I can not install mapboxGL. I need this module for the correct operation of the navigation done in the mapbox. All is supposed to work on Raspberry Pi3, unfortunately when I run on rpi, my navigation is just a white screen and nothing else. As I have guessed, everything is due to the lack of this module. Can anyone help me? Maybe I'm wrong and this is not the fault of mapboxGL ...
Sample mapbox projects also do not want to work on rpi, on a virtual ubuntu on my pc works all flawlessly. I am writing this post because I am trying to do it for over two weeks but without fruitful. Earlier, I worked on qt 5.12.3, now I am trying to do it on 5.12.4 and it's still the same.
I am adding logs in which the information displayed during the qt installation is included.
PasteBin:
link text

Configure summary:

Building on: linux-g++ (x86_64, CPU features: mmx sse sse2)
Building for: devices/linux-rasp-pi-g++ (arm, CPU features: <none>)
Target compiler: gcc 4.8.3
Configuration: cross_compile compile_examples enable_new_dtags largefile precompile_header shared rpath release c++11 concurrent dbus reduce_exports stl
Build options:
  Mode ................................... release
  Optimize release build for size ........ no
  Building shared libraries .............. yes
  Using C standard ....................... C11
  Using C++ standard ..................... C++11
  Using ccache ........................... no
  Using gold linker ...................... no
  Using new DTAGS ........................ yes
  Using precompiled headers .............. yes
  Using LTCG ............................. no
  Target compiler supports:
    NEON ................................. no
  Build parts ............................ libs
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 ................................... yes
  Using system zlib ...................... yes
Qt Core:
  DoubleConversion ....................... yes
    Using system DoubleConversion ........ yes
  GLib ................................... no
  iconv .................................. yes
  ICU .................................... no
  Tracing backend ........................ <none>
  Logging backends:
    journald ............................. no
    syslog ............................... no
    slog2 ................................ no
  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 ............................ no
  DTLS ................................... yes
  SCTP ................................... no
  Use system proxies ..................... 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 ................ yes
  EGL .................................... yes
  OpenVG ................................. yes
  OpenGL:
    Desktop OpenGL ....................... no
    OpenGL ES 2.0 ........................ yes
    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 ............................... yes
  INTEGRITY HID .......................... no
  mtdev .................................. yes
  tslib .................................. yes
  xkbcommon .............................. yes
  X11 specific:
    XLib ................................. yes
    XCB Xlib ............................. yes
    EGL on 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 ...................... no
    EGLFS GBM ............................ yes
    EGLFS VSP2 ........................... no
    EGLFS Mali ........................... no
    EGLFS Raspberry Pi ................... yes
    EGLFS X11 ............................ no
  LinuxFB ................................ yes
  VNC .................................... yes
  Mir client ............................. no
  XCB:
    Using system-provided XCB libraries .. yes
    XCB XKB .............................. yes
    XCB XInput ........................... no
    Native painting (experimental) ....... yes
    GL integrations:
      GLX Plugin ......................... no
      EGL-X11 Plugin ..................... no
Qt Sql:
  SQL item models ........................ yes
Qt Widgets:
  GTK+ ................................... no
  Styles ................................. Fusion Windows
Qt PrintSupport:
  CUPS ................................... yes
Qt Sql Drivers:
  DB2 (IBM) .............................. no
  InterBase .............................. no
  MySql .................................. no
  OCI (Oracle) ........................... no
  ODBC ................................... yes
  PostgreSQL ............................. yes
  SQLite2 ................................ no
  SQLite ................................. yes
    Using system provided SQLite ......... no
  TDS (Sybase) ........................... yes
Qt Testlib:
  Tester for item models ................. yes
Qt SerialBus:
  Socket CAN ............................. yes
  Socket CAN FD .......................... 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 sequence object .................... yes
  QML list model ......................... yes
  QML XML http request ................... yes
  QML Locale ............................. 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
Qt Scxml:
  ECMAScript data model for QtScxml ...... yes
Qt Gamepad:
  SDL2 ................................... no
Qt 3D:
  Assimp ................................. yes
  System Assimp .......................... no
  Output Qt3D Job traces ................. no
  Output Qt3D GL traces .................. no
  Use SSE2 instructions .................. no
  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
Qt 3D GeometryLoaders:
  Autodesk FBX ........................... no
Qt Wayland Drivers:
  EGL .................................... yes
  Raspberry Pi ........................... yes
  XComposite EGL ......................... no
  XComposite GLX ......................... no
  DRM EGL ................................ no
  libhybris EGL .......................... no
  Shm emulation server buffer integration . 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
  WinRT Bluetooth 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 ............................. no
    Itemsoverlay ......................... yes
QtXmlPatterns:
  XML schema support ..................... yes
Qt Multimedia:
  ALSA ................................... yes
  GStreamer 1.0 .......................... no
  GStreamer 0.10 ......................... no
  Video for Linux ........................ yes
  OpenAL ................................. no
  PulseAudio ............................. no
  Resource Policy (libresourceqt5) ....... no
  Windows Audio Services ................. no
  DirectShow ............................. no
  Windows Media Foundation ............... no
Qt Tools:
  QDoc ................................... no
Qt WebEngine:
  Embedded build ......................... yes
  Pepper Plugins ......................... no
  Printing and PDF ....................... no
  Proprietary Codecs ..................... no
  Spellchecker ........................... yes
  Native Spellchecker .................... no
  WebRTC ................................. no
  Use System Ninja ....................... no
  Geolocation ............................ yes
  WebChannel support ..................... yes
  Use v8 snapshot ........................ yes
  Kerberos Authentication ................ no
  Building v8 snapshot supported ......... no
  Use ALSA ............................... yes
  Use PulseAudio ......................... yes
  Optional system libraries used:
    re2 .................................. no
    icu .................................. no
    libwebp, libwebpmux and libwebpdemux . yes
    opus ................................. yes
    ffmpeg ............................... no
    libvpx ............................... no
    snappy ............................... no
    glib ................................. yes
    zlib ................................. yes
    minizip .............................. yes
    libevent ............................. yes
    jsoncpp .............................. yes
    protobuf ............................. no
    libxml2 and libxslt .................. no
    lcms2 ................................ no
    png .................................. yes
    JPEG ................................. yes
    harfbuzz ............................. no
    freetype ............................. yes
    x11 .................................. no
  Required system libraries:
    fontconfig ........................... yes
    dbus ................................. no
    nss .................................. yes
    khr .................................. yes
    glibc ................................ yes
  Required system libraries for qpa-xcb:
    libdrm ............................... yes
    xcomposite ........................... no
    xcursor .............................. no
    xi ................................... no
    xtst ................................. no

Note: Also available for Linux: linux-clang linux-icc

Note: PKG_CONFIG_LIBDIR automatically set to /opt/qt5pi/sysroot/usr/lib/pkgconfig:/opt/qt5pi/sysroot/usr/share/pkgconfig:/opt/qt5pi/sysroot/usr/lib/arm-linux-gnueabihf/pkgconfig

Note: PKG_CONFIG_SYSROOT_DIR automatically set to /opt/qt5pi/sysroot

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 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: flex is required to build QtWebEngine.

WARNING: Thumb instruction set is required to build ffmpeg for QtWebEngine.

Qt is now configured for building. Just run 'make'.
Once everything is built, you must run 'make install'.
Qt will be installed into '/opt/qt5pi/sysroot/usr/local/qt5pi'.

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

SGaist · wrote on 17 Jun 2019, 19:58

Hi,

Did you see the list of supported platforms in the documentation ?

Which is yours exactly ?

MonoFox · wrote on 17 Jun 2019, 20:02

@SGaist
I'm currently doing the whole thing on the latest virtual Ubuntu. Then I compiled project with navigation on RPI3 with the latest raspbian stretch system. I did not look closely at the available platforms, but it seems to me that raspbian should be compatible, unless I'm wrong.

SGaist · wrote on 17 Jun 2019, 21:58

This issue on the MapBox GL tracker could be of help.

MonoFox · wrote on 18 Jun 2019, 12:11

@SGaist
I had seen this topic before and did nothing to solve my problem. I was looking for a file that mentioned a person in this topic, but it was apparently already removed in the mapbox for QT.
I noticed another thing, namely that my gcc has versions 4.8.2 and mapbox requires 4.9+.
So I changed the compiler to 4.9.3 from the tools file for Raspberry
but during the installation I got an error.

CONSOLE:

dominik@dominik-VirtualBox:/opt/qt5pi/qt5build$ ../qt-everywhere-src-5.12.4/configure -opengl es2 -device linux-rasp-pi-g++ -device-option CROSS_COMPILE=arm-linux-gnueabihf- -sysroot /opt/qt5pi/sysroot -prefix /usr/local/qt5pi -opensource -confirm-license -skip qtscript -nomake examples -make libs -pkg-config -no-use-gold-linker -v 
+ cd qtbase
+ /opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/configure -top-level -opengl es2 -device linux-rasp-pi-g++ -device-option CROSS_COMPILE=arm-linux-gnueabihf- -sysroot /opt/qt5pi/sysroot -prefix /usr/local/qt5pi -opensource -confirm-license -skip qtscript -nomake examples -make libs -pkg-config -no-use-gold-linker -v
Performing shadow build...
Preparing build tree...
Creating qmake...
g++ -c -o qfilesystemengine_unix.o   -std=c++11 -ffunction-sections -fdata-sections -g -g  -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/library -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/generators -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/generators/unix -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/generators/win32 -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/generators/mac -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/include -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/include/QtCore -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/include/QtCore/5.12.4 -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/include/QtCore/5.12.4/QtCore -I../src/corelib/global -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/mkspecs/linux-g++ -DQT_VERSION_STR=\"5.12.4\" -DQT_VERSION_MAJOR=5 -DQT_VERSION_MINOR=12 -DQT_VERSION_PATCH=4 -DQT_BUILD_QMAKE -DQT_BOOTSTRAPPED -DPROEVALUATOR_FULL -DQT_NO_FOREACH /opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/src/corelib/io/qfilesystemengine_unix.cpp
g++ -c -o qfilesystemiterator_unix.o   -std=c++11 -ffunction-sections -fdata-sections -g -g  -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/library -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/generators -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/generators/unix -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/generators/win32 -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/generators/mac -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/include -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/include/QtCore -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/include/QtCore/5.12.4 -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/include/QtCore/5.12.4/QtCore -I../src/corelib/global -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/mkspecs/linux-g++ -DQT_VERSION_STR=\"5.12.4\" -DQT_VERSION_MAJOR=5 -DQT_VERSION_MINOR=12 -DQT_VERSION_PATCH=4 -DQT_BUILD_QMAKE -DQT_BOOTSTRAPPED -DPROEVALUATOR_FULL -DQT_NO_FOREACH /opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/src/corelib/io/qfilesystemiterator_unix.cpp
g++ -c -o qfsfileengine_unix.o   -std=c++11 -ffunction-sections -fdata-sections -g -g  -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/library -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/generators -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/generators/unix -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/generators/win32 -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/generators/mac -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/include -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/include/QtCore -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/include/QtCore/5.12.4 -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/include/QtCore/5.12.4/QtCore -I../src/corelib/global -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/mkspecs/linux-g++ -DQT_VERSION_STR=\"5.12.4\" -DQT_VERSION_MAJOR=5 -DQT_VERSION_MINOR=12 -DQT_VERSION_PATCH=4 -DQT_BUILD_QMAKE -DQT_BOOTSTRAPPED -DPROEVALUATOR_FULL -DQT_NO_FOREACH /opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/src/corelib/io/qfsfileengine_unix.cpp
g++ -c -o qlocale_unix.o   -std=c++11 -ffunction-sections -fdata-sections -g -g  -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/library -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/generators -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/generators/unix -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/generators/win32 -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/generators/mac -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/include -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/include/QtCore -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/include/QtCore/5.12.4 -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/include/QtCore/5.12.4/QtCore -I../src/corelib/global -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/mkspecs/linux-g++ -DQT_VERSION_STR=\"5.12.4\" -DQT_VERSION_MAJOR=5 -DQT_VERSION_MINOR=12 -DQT_VERSION_PATCH=4 -DQT_BUILD_QMAKE -DQT_BOOTSTRAPPED -DPROEVALUATOR_FULL -DQT_NO_FOREACH /opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/src/corelib/tools/qlocale_unix.cpp
g++ -c -o qlibraryinfo.o   -std=c++11 -ffunction-sections -fdata-sections -g -g  -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/library -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/generators -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/generators/unix -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/generators/win32 -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/qmake/generators/mac -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/include -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/include/QtCore -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/include/QtCore/5.12.4 -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/include/QtCore/5.12.4/QtCore -I../src/corelib/global -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/mkspecs/linux-g++ -DQT_VERSION_STR=\"5.12.4\" -DQT_VERSION_MAJOR=5 -DQT_VERSION_MINOR=12 -DQT_VERSION_PATCH=4 -DQT_BUILD_QMAKE -DQT_BOOTSTRAPPED -DPROEVALUATOR_FULL -DQT_NO_FOREACH -DQT_BUILD_QMAKE_BOOTSTRAP /opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/src/corelib/global/qlibraryinfo.cpp
g++ -o "../bin/qmake" main.o meta.o option.o project.o property.o ioutils.o proitems.o qmakebuiltins.o qmakeevaluator.o qmakeglobals.o qmakeparser.o qmakevfs.o pbuilder_pbx.o makefile.o makefiledeps.o metamakefile.o projectgenerator.o unixmake2.o unixmake.o mingw_make.o msbuild_objectmodel.o msvc_nmake.o msvc_objectmodel.o msvc_vcproj.o msvc_vcxproj.o winmakefile.o xmloutput.o qutfcodec.o qendian.o qglobal.o qlogging.o qmalloc.o qnumeric.o qoperatingsystemversion.o qrandom.o qabstractfileengine.o qbuffer.o qdatastream.o qdebug.o qdir.o qdiriterator.o qfile.o qfiledevice.o qfileinfo.o qfilesystemengine.o qfilesystementry.o qfsfileengine.o qfsfileengine_iterator.o qiodevice.o qsettings.o qtemporaryfile.o qtextstream.o qjsonarray.o qjson.o qjsondocument.o qjsonobject.o qjsonparser.o qjsonvalue.o qmetatype.o qsystemerror.o qvariant.o quuid.o qarraydata.o qbitarray.o qbytearray.o qbytearraymatcher.o qcryptographichash.o qdatetime.o qhash.o qlinkedlist.o qlist.o qlocale.o qlocale_tools.o qmap.o qregexp.o qringbuffer.o qstringbuilder.o qstring_compat.o qstring.o qstringlist.o qversionnumber.o qvsnprintf.o qxmlstream.o qxmlutils.o qcore_unix.o qfilesystemengine_unix.o qfilesystemiterator_unix.o qfsfileengine_unix.o qlocale_unix.o  qlibraryinfo.o   -Wl,--gc-sections
Command line: -opengl es2 -device linux-rasp-pi-g++ -device-option CROSS_COMPILE=arm-linux-gnueabihf- -sysroot /opt/qt5pi/sysroot -prefix /usr/local/qt5pi -opensource -confirm-license -skip qtscript -nomake examples -make libs -pkg-config -no-use-gold-linker -v

< I CUT SOME PART OF THIS CODE>


This is the Qt Open Source Edition.

You have already accepted the terms of the Open Source license.

Running configuration tests...
Checking for machine tuple... 
+ arm-linux-gnueabihf-g++ -dumpmachine
> arm-linux-gnueabihf
test config.qtbase.tests.machineTuple succeeded
Checking for valid makespec... 
+ cd /opt/qt5pi/qt5build/config.tests/verifyspec && /opt/qt5pi/qt5build/qtbase/bin/qmake "CONFIG -= qt debug_and_release app_bundle lib_bundle" "CONFIG += shared warn_off console single_arch" "QMAKE_CFLAGS += --sysroot=/opt/qt5pi/sysroot" "QMAKE_CXXFLAGS += --sysroot=/opt/qt5pi/sysroot" "QMAKE_LFLAGS += --sysroot=/opt/qt5pi/sysroot" -early "CONFIG += cross_compile" /opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/config.tests/verifyspec
+ cd /opt/qt5pi/qt5build/config.tests/verifyspec && MAKEFLAGS= /usr/bin/make
> arm-linux-gnueabihf-g++ -c -march=armv8-a -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard --sysroot=/opt/qt5pi/sysroot -O2 -std=gnu++11 -w -fPIC  -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/config.tests/verifyspec -I. -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/mkspecs/devices/linux-rasp-pi-g++ -o verifyspec.o /opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/config.tests/verifyspec/verifyspec.cpp
> arm-linux-gnueabihf-g++ -mfloat-abi=hard --sysroot=/opt/qt5pi/sysroot -Wl,-O1 -Wl,-rpath-link,/opt/qt5pi/sysroot/opt/vc/lib -Wl,-rpath-link,/opt/qt5pi/sysroot/usr/lib/arm-linux-gnueabihf -Wl,-rpath-link,/opt/qt5pi/sysroot/lib/arm-linux-gnueabihf -o verifyspec verifyspec.o      
> /opt/qt5pi/tools/arm-bcm2708/arm-rpi-4.9.3-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.3/../../../../arm-linux-gnueabihf/bin/ld: cannot find crt1.o: Nie ma takiego pliku ani katalogu
> /opt/qt5pi/tools/arm-bcm2708/arm-rpi-4.9.3-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.3/../../../../arm-linux-gnueabihf/bin/ld: cannot find crti.o: Nie ma takiego pliku ani katalogu
> /opt/qt5pi/tools/arm-bcm2708/arm-rpi-4.9.3-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.3/../../../../arm-linux-gnueabihf/bin/ld: cannot find -lm
> collect2: error: ld returned 1 exit status
> Makefile:68: recipe for target 'verifyspec' failed
> make: *** [verifyspec] Error 1
Note: Also available for Linux: linux-clang linux-icc

ERROR: Cannot compile a minimal program. The toolchain or QMakeSpec is broken.

CONFIG.LOG

```Command line: -opengl es2 -device linux-rasp-pi-g++ -device-option CROSS_COMPILE=/opt/qt5pi/tools/arm-bcm2708/arm-rpi-4.9.3-linux-gnueabihf/bin/arm-linux-gnueabihf- -sysroot /opt/qt5pi/sysroot -prefix /usr/local/qt5pi -opensource -confirm-license -skip qtscript -nomake examples -make libs -pkg-config -no-use-gold-linker -v
executing config test machineTuple
+ /opt/qt5pi/tools/arm-bcm2708/arm-rpi-4.9.3-linux-gnueabihf/bin/arm-linux-gnueabihf-g++ -dumpmachine
> arm-linux-gnueabihf
test config.qtbase.tests.machineTuple succeeded
executing config test verifyspec
+ cd /opt/qt5pi/qt5build/config.tests/verifyspec && /opt/qt5pi/qt5build/qtbase/bin/qmake "CONFIG -= qt debug_and_release app_bundle lib_bundle" "CONFIG += shared warn_off console single_arch" "QMAKE_CFLAGS += --sysroot=/opt/qt5pi/sysroot" "QMAKE_CXXFLAGS += --sysroot=/opt/qt5pi/sysroot" "QMAKE_LFLAGS += --sysroot=/opt/qt5pi/sysroot" -early "CONFIG += cross_compile" /opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/config.tests/verifyspec
+ cd /opt/qt5pi/qt5build/config.tests/verifyspec && MAKEFLAGS= /usr/bin/make
> /opt/qt5pi/tools/arm-bcm2708/arm-rpi-4.9.3-linux-gnueabihf/bin/arm-linux-gnueabihf-g++ -c -march=armv8-a -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard --sysroot=/opt/qt5pi/sysroot -O2 -std=gnu++11 -w -fPIC  -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/config.tests/verifyspec -I. -I/opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/mkspecs/devices/linux-rasp-pi-g++ -o verifyspec.o /opt/qt5pi/qt-everywhere-src-5.12.4/qtbase/config.tests/verifyspec/verifyspec.cpp
> /opt/qt5pi/tools/arm-bcm2708/arm-rpi-4.9.3-linux-gnueabihf/bin/arm-linux-gnueabihf-g++ -mfloat-abi=hard --sysroot=/opt/qt5pi/sysroot -Wl,-O1 -Wl,-rpath-link,/opt/qt5pi/sysroot/opt/vc/lib -Wl,-rpath-link,/opt/qt5pi/sysroot/usr/lib/arm-linux-gnueabihf -Wl,-rpath-link,/opt/qt5pi/sysroot/lib/arm-linux-gnueabihf -o verifyspec verifyspec.o      
> /opt/qt5pi/tools/arm-bcm2708/arm-rpi-4.9.3-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.3/../../../../arm-linux-gnueabihf/bin/ld: cannot find crt1.o: Nie ma takiego pliku ani katalogu
> /opt/qt5pi/tools/arm-bcm2708/arm-rpi-4.9.3-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.3/../../../../arm-linux-gnueabihf/bin/ld: cannot find crti.o: Nie ma takiego pliku ani katalogu
> /opt/qt5pi/tools/arm-bcm2708/arm-rpi-4.9.3-linux-gnueabihf/bin/../lib/gcc/arm-linux-gnueabihf/4.9.3/../../../../arm-linux-gnueabihf/bin/ld: cannot find -lm
> collect2: error: ld returned 1 exit status
> Makefile:68: recipe for target 'verifyspec' failed
> make: *** [verifyspec] Error 1

**CONFIG.CACHE**

cache.platform = linux-g++
cache.xplatform = devices/linux-rasp-pi-g++
cache.machineTuple.KEYS = result msgs tuple
cache.machineTuple.result = true
cache.machineTuple.msgs = "+ /opt/qt5pi/tools/arm-bcm2708/arm-rpi-4.9.3-linux-gnueabihf/bin/arm-linux-gnueabihf-g++ -dumpmachine" "> arm-linux-gnueabihf"
cache.machineTuple.tuple = arm-linux-gnueabihf


GCC version 4.8.2 easily installs components without error.