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Has anyone successfully built Qt from source recently on a Pi?

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  • A Offline
    A Offline
    andrewg
    wrote on last edited by
    #1

    Hello all,

    TLDR: It seems like most forum requests for specific solutions to build from source issues go unanswered. Does anyone have a good solution for building Qt from source for the latest combination of Raspberry Pi 3/Raspbian/Q5.x.x?

    I've been working for a while to build Qt from source on a Pi. I was able to succesfully cross compile using the https://wiki.qt.io/RaspberryPi2EGLFS guide. However, I'm also trying to build PyQt, which I couldn't successfully cross compile and since QMake isn't installed on the Pi during a cross compile of Qt, I can't do a local build of PyQt if I did a cross build of Qt.

    I've tried a few tutorials to attempt to build Qt5.7.1 natively on the Pi. I've got multiple Pi's setup so the 1-2 day build time isn't a big deal for me--if it works. I've tried to simplify my setup as much as possible to rule out any other issues. My setup is as follows:

    • Qt5.7.1 from http://download.qt.io/official_releases/qt/5.7/5.7.1/single/qt-everywhere-opensource-src-5.7.1.tar.gz
    • Raspberry Pi 3
    • Stock Raspbian Pixel (currently 2017-01-11-raspbian-jessie)
    • PiTouch screen

    I've tried both https://wiki.qt.io/Native_Build_of_Qt5_on_a_Raspberry_Pi and https://wiki.qt.io/Native_Build_of_Qt_5.4.1_on_a_Raspberry_Pi. I've also browsed through some of the QtonPi forum history and it seems like most of the specific build failure requests seem to go unanswered. I'm working through one issue at a time, but now I'm also trying to switch to 5.8.0 to take advantage of some of the fixes to QtQuickControls.

    All of the build procedure guides are very out of date. Is anyone doing this successfully with the newest releases?

    A 1 Reply Last reply
    1
    • A andrewg

      Hello all,

      TLDR: It seems like most forum requests for specific solutions to build from source issues go unanswered. Does anyone have a good solution for building Qt from source for the latest combination of Raspberry Pi 3/Raspbian/Q5.x.x?

      I've been working for a while to build Qt from source on a Pi. I was able to succesfully cross compile using the https://wiki.qt.io/RaspberryPi2EGLFS guide. However, I'm also trying to build PyQt, which I couldn't successfully cross compile and since QMake isn't installed on the Pi during a cross compile of Qt, I can't do a local build of PyQt if I did a cross build of Qt.

      I've tried a few tutorials to attempt to build Qt5.7.1 natively on the Pi. I've got multiple Pi's setup so the 1-2 day build time isn't a big deal for me--if it works. I've tried to simplify my setup as much as possible to rule out any other issues. My setup is as follows:

      • Qt5.7.1 from http://download.qt.io/official_releases/qt/5.7/5.7.1/single/qt-everywhere-opensource-src-5.7.1.tar.gz
      • Raspberry Pi 3
      • Stock Raspbian Pixel (currently 2017-01-11-raspbian-jessie)
      • PiTouch screen

      I've tried both https://wiki.qt.io/Native_Build_of_Qt5_on_a_Raspberry_Pi and https://wiki.qt.io/Native_Build_of_Qt_5.4.1_on_a_Raspberry_Pi. I've also browsed through some of the QtonPi forum history and it seems like most of the specific build failure requests seem to go unanswered. I'm working through one issue at a time, but now I'm also trying to switch to 5.8.0 to take advantage of some of the fixes to QtQuickControls.

      All of the build procedure guides are very out of date. Is anyone doing this successfully with the newest releases?

      A Offline
      A Offline
      ambershark
      wrote on last edited by
      #2

      @andrewg Just so you don't go unanswered again.. :)

      I have built Qt by source a LOT on osx, linux and windows but not on an embedded device like a Pi.

      I'd be happy to help you resolve some errors if I can.

      What are the problems you are running into during the build?

      My L-GPL'd C++ Logger github.com/ambershark-mike/sharklog

      A 1 Reply Last reply
      2
      • nestoracN Offline
        nestoracN Offline
        nestorac
        wrote on last edited by
        #3

        This also interests me, as I am planning to develop for raspberry pi.

        1 Reply Last reply
        0
        • A ambershark

          @andrewg Just so you don't go unanswered again.. :)

          I have built Qt by source a LOT on osx, linux and windows but not on an embedded device like a Pi.

          I'd be happy to help you resolve some errors if I can.

          What are the problems you are running into during the build?

          A Offline
          A Offline
          andrewg
          wrote on last edited by
          #4

          Thanks @ambershark!
          Up to now I've been working on building Qt5.7.1. If you're willing to help me through the build process I'm going to try this with 5.8.0 instead. My feeling is that each combination of Qt + Raspbian + Pi is going to require it's own set of patches, so let's just work with the latest and greatest for now :)

          I'll set up a build tonight and see if there is any low hanging fruit that I can resolve before putting questions to you.

          A 1 Reply Last reply
          2
          • A andrewg

            Thanks @ambershark!
            Up to now I've been working on building Qt5.7.1. If you're willing to help me through the build process I'm going to try this with 5.8.0 instead. My feeling is that each combination of Qt + Raspbian + Pi is going to require it's own set of patches, so let's just work with the latest and greatest for now :)

            I'll set up a build tonight and see if there is any low hanging fruit that I can resolve before putting questions to you.

            A Offline
            A Offline
            ambershark
            wrote on last edited by
            #5

            @andrewg Sure just post here with whatever issues you run into. Make sure to give me some idea of what you've done already, i.e. your ./configure line and whatever else you change/feel is important. :)

            My L-GPL'd C++ Logger github.com/ambershark-mike/sharklog

            1 Reply Last reply
            0
            • nestoracN Offline
              nestoracN Offline
              nestorac
              wrote on last edited by nestorac
              #6

              I think raspbian comes with qt, not by default, but you can install it easily.

              1 Reply Last reply
              0
              • A Offline
                A Offline
                andrewg
                wrote on last edited by
                #7

                @nestorac - That's correct. apt-get has a package for Qt. I believe it is Qt 5.3. For my application I know that I'll need features that have been more recently introduced, but if you don't have those requirements the apt-get route will be much easier.

                @ambershark - I made some good progress on this, but still came up short. To keep things simple I tried to stick to the following guide as close as possible: https://wiki.qt.io/Native_Build_of_Qt_5.4.1_on_a_Raspberry_Pi
                I'm using the qt-everywhere-opensource-src-5.8.0 source package. I also skipped the whole part about building on a flash drive since I'm not in a time crunch. This means I'm doing everything on the local SD card and I didn't add the extra swap file, but I'm also only running a single thread for the make step (not using the -j3 argument).

                On the first pass the build failed with the error "Project ERROR: Library 'libpng' is not defined." Some googling pointed me to this bug report which seems somewhat related: https://bugreports.qt.io/browse/QTBUG-57794. It seems like the issue is that the build process can't find my system libpng. I'm not too particular about where libpng comes from so I used the option to use Qt libpng. I started over with the same configure script and added the argument -qt-libpng at the end.

                The second pass failed trying to link canbusutil. The error message is below. I'll need serial bus functionality for my application so I'm not as comfortable adding configure options to alter how it builds. Do you have any ideas as to why these references are incorrect? Let me know if you need any more information.

                /usr/bin/g++ -Wl,-rpath-link,/opt/vc/lib -Wl,-rpath-link,/usr/lib/arm-linux-gnueabihf -Wl,-rpath-link,/lib/arm-linux-gnueabihf -mfloat-abi=hard -Wl,--gc-sections -Wl,-O1 -Wl,--enable-new-dtags -Wl,-z,origin -Wl,-rpath,$ORIGIN/../lib -Wl,-rpath-link,/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/lib -Wl,-rpath-link,/home/pi/qt-everywhere-opensource-src-5.8.0/qtserialport/lib -o ../../../bin/canbusutil .obj/main.o .obj/readtask.o .obj/canbusutil.o .obj/sigtermhandler.o .obj/moc_readtask.o .obj/moc_canbusutil.o .obj/moc_sigtermhandler.o -L/home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib -lQt5SerialBus -L/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/lib -lQt5Core -lpthread
                /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QTcpServer::newConnection()@Qt_5'
                /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QTcpServer::QTcpServer(QObject*)@Qt_5'
                /usr/lib/arm-linux-gnueabihf/libQt5Network.so.5: undefined reference to 'qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*)'
                /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QTcpServer::acceptError(QAbstractSocket::SocketError)@Qt_5'
                /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QTcpServer::close()@Qt_5'
                /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QHostAddress::~QHostAddress()@Qt_5'
                /usr/lib/arm-linux-gnueabihf/libQt5Network.so.5: undefined reference to 'qIsEffectiveTLD(QString const&)'
                /usr/lib/arm-linux-gnueabihf/libQt5Network.so.5: undefined reference to 'QNonContiguousByteDevice::disableReset()'
                /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QAbstractSocket::connected()@Qt_5'
                /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QAbstractSocket::peerName() const@Qt_5'
                /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QAbstractSocket::state() const@Qt_5'
                /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QAbstractSocket::staticMetaObject@Qt_5'
                /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QAbstractSocket::error(QAbstractSocket::SocketError)@Qt_5'
                /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QTcpServer::isListening() const@Qt_5'
                /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QAbstractSocket::peerAddress() const@Qt_5'
                /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QAbstractSocket::disconnected()@Qt_5'
                /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QTcpServer::errorString() const@Qt_5'
                /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QTcpSocket::QTcpSocket(QObject*)@Qt_5'
                /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QHostAddress::QHostAddress(QString const&)@Qt_5'
                /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QAbstractSocket::peerPort() const@Qt_5'
                /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QTcpServer::staticMetaObject@Qt_5'
                /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QTcpServer::listen(QHostAddress const&, unsigned short)@Qt_5'
                /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `operator<<(QDebug, QHostAddress const&)@Qt_5'
                collect2: error: ld returned 1 exit status
                Makefile:90: recipe for target '../../../bin/canbusutil' failed
                make[4]: *** [../../../bin/canbusutil] Error 1

                A 1 Reply Last reply
                0
                • A andrewg

                  @nestorac - That's correct. apt-get has a package for Qt. I believe it is Qt 5.3. For my application I know that I'll need features that have been more recently introduced, but if you don't have those requirements the apt-get route will be much easier.

                  @ambershark - I made some good progress on this, but still came up short. To keep things simple I tried to stick to the following guide as close as possible: https://wiki.qt.io/Native_Build_of_Qt_5.4.1_on_a_Raspberry_Pi
                  I'm using the qt-everywhere-opensource-src-5.8.0 source package. I also skipped the whole part about building on a flash drive since I'm not in a time crunch. This means I'm doing everything on the local SD card and I didn't add the extra swap file, but I'm also only running a single thread for the make step (not using the -j3 argument).

                  On the first pass the build failed with the error "Project ERROR: Library 'libpng' is not defined." Some googling pointed me to this bug report which seems somewhat related: https://bugreports.qt.io/browse/QTBUG-57794. It seems like the issue is that the build process can't find my system libpng. I'm not too particular about where libpng comes from so I used the option to use Qt libpng. I started over with the same configure script and added the argument -qt-libpng at the end.

                  The second pass failed trying to link canbusutil. The error message is below. I'll need serial bus functionality for my application so I'm not as comfortable adding configure options to alter how it builds. Do you have any ideas as to why these references are incorrect? Let me know if you need any more information.

                  /usr/bin/g++ -Wl,-rpath-link,/opt/vc/lib -Wl,-rpath-link,/usr/lib/arm-linux-gnueabihf -Wl,-rpath-link,/lib/arm-linux-gnueabihf -mfloat-abi=hard -Wl,--gc-sections -Wl,-O1 -Wl,--enable-new-dtags -Wl,-z,origin -Wl,-rpath,$ORIGIN/../lib -Wl,-rpath-link,/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/lib -Wl,-rpath-link,/home/pi/qt-everywhere-opensource-src-5.8.0/qtserialport/lib -o ../../../bin/canbusutil .obj/main.o .obj/readtask.o .obj/canbusutil.o .obj/sigtermhandler.o .obj/moc_readtask.o .obj/moc_canbusutil.o .obj/moc_sigtermhandler.o -L/home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib -lQt5SerialBus -L/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/lib -lQt5Core -lpthread
                  /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QTcpServer::newConnection()@Qt_5'
                  /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QTcpServer::QTcpServer(QObject*)@Qt_5'
                  /usr/lib/arm-linux-gnueabihf/libQt5Network.so.5: undefined reference to 'qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*)'
                  /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QTcpServer::acceptError(QAbstractSocket::SocketError)@Qt_5'
                  /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QTcpServer::close()@Qt_5'
                  /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QHostAddress::~QHostAddress()@Qt_5'
                  /usr/lib/arm-linux-gnueabihf/libQt5Network.so.5: undefined reference to 'qIsEffectiveTLD(QString const&)'
                  /usr/lib/arm-linux-gnueabihf/libQt5Network.so.5: undefined reference to 'QNonContiguousByteDevice::disableReset()'
                  /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QAbstractSocket::connected()@Qt_5'
                  /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QAbstractSocket::peerName() const@Qt_5'
                  /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QAbstractSocket::state() const@Qt_5'
                  /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QAbstractSocket::staticMetaObject@Qt_5'
                  /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QAbstractSocket::error(QAbstractSocket::SocketError)@Qt_5'
                  /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QTcpServer::isListening() const@Qt_5'
                  /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QAbstractSocket::peerAddress() const@Qt_5'
                  /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QAbstractSocket::disconnected()@Qt_5'
                  /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QTcpServer::errorString() const@Qt_5'
                  /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QTcpSocket::QTcpSocket(QObject*)@Qt_5'
                  /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QHostAddress::QHostAddress(QString const&)@Qt_5'
                  /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QAbstractSocket::peerPort() const@Qt_5'
                  /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QTcpServer::staticMetaObject@Qt_5'
                  /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to 'QTcpServer::listen(QHostAddress const&, unsigned short)@Qt_5'
                  /home/pi/qt-everywhere-opensource-src-5.8.0/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `operator<<(QDebug, QHostAddress const&)@Qt_5'
                  collect2: error: ld returned 1 exit status
                  Makefile:90: recipe for target '../../../bin/canbusutil' failed
                  make[4]: *** [../../../bin/canbusutil] Error 1

                  A Offline
                  A Offline
                  ambershark
                  wrote on last edited by ambershark
                  #8

                  @andrewg Sorry haven't been around for a while, I've been very busy.

                  That looks like you are having issues with network stuff. Both in QtNetwork as well as QtSerialBus.

                  Check the Qt5SerialBus library to see if the symbols actually exist in there. You can do that with the nm command.

                  Another option is it is pulling in a bad version (i.e. your desktop version) of the Qt networking stuff. That seems less likely though.

                  My guess is those networking qt libs didn't build properly. Or the link line is lacking a library it needs. I'm not seeing it right off the top of my head though.

                  My L-GPL'd C++ Logger github.com/ambershark-mike/sharklog

                  1 Reply Last reply
                  2
                  • G Offline
                    G Offline
                    gzotti
                    wrote on last edited by
                    #9

                    I just came across the same issue. While compiling Qt5.8 from sources, the linker tries to link against the installed qt5.3.2 version. apt-get remove libqt5* solved it.

                    1 Reply Last reply
                    1
                    • msluserM Offline
                      msluserM Offline
                      msluser
                      wrote on last edited by
                      #10

                      Hi,

                      I am trying to build QT from source to run on a RPi 3.

                      I tried to setup a cross compile tool chain but was unsuccessful because I had to first build a cross compile tool chain from source as I am on MacOS and I couldn't use the prebuild linaro gcc tool chains found at https://www.linaro.org/downloads/.

                      I tried to build my own tool chain using instructions and scripts found at
                      https://clxdev.wordpress.com/2016/06/20/building-linaro-toolchains-on-os-x/ but it was for older linaro releases.

                      I was going to download the linaro source from http://releases.linaro.org/components/toolchain/binaries/latest/ But I couldn't determine which one applied to the Raspberry Pi.

                      Jared Wolff created a precompiled toolchain for Raspberry Pi 3 on OsX Mavericks that is found at https://www.jaredwolff.com/toolchains/. I will give that a try soon.
                      See https://www.jaredwolff.com/blog/cross-compiling-on-mac-osx-for-raspberry-pi/

                      In the meantime I am trying to build QT from source right on the RPi 3 itself.

                      I tried to follow the instructions at https://wiki.qt.io/Native_Build_of_Qt5_on_a_Raspberry_Pi

                      My environment is

                      • QT 5.8.0 from http://download.qt.io/official_releases/qt/5.8/5.8.0/single/qt-everywhere-opensource-src-5.8.0.tar.gz
                      • Raspberry Pi 3
                      • Raspbian Jessie (2017-03-02)
                      • PiTouch screen

                      From folder ~/build-qt, my I executed

                      ../qt-everywhere-opensource-src-5.8.0/configure -v -opengl es2  -eglfs -device linux-rpi3-g++ -device-option CROSS_COMPILE=/urs/bin/ -opensource -confirm-license -optimized-qmake -reduce-exports -release -qt-pcre -make libs -sysroot / -prefix /opt/Qt5.8 2>&1 | tee output.log
                      

                      Part of what the terminal displayed was ...

                      Configure summary:
                      
                      Building on:  arm
                      Building for: arm
                      Configuration: cross_compile compile_examples enable_new_dtags largefile neon precompile_header shared rpath accessibility release c++11 c++14 concurrent dbus mremap reduce_exports release_tools stl
                      Build options:
                        Mode ................................... release; optimized tools
                        Building shared libraries .............. yes
                        Using C++ standard ..................... C++14
                        Using gold linker ...................... no
                        Using new DTAGS ........................ yes
                        Using precompiled headers .............. yes
                        Using LTCG ............................. no
                        Target compiler supports:
                          NEON ................................. yes
                        Build parts ............................ libs
                      Qt modules and options:
                        Qt Concurrent .......................... yes
                        Qt D-Bus ............................... yes
                        Qt D-Bus directly linked to libdbus .... yes
                        Qt Gui ................................. yes
                        Qt Widgets ............................. yes
                      Support enabled for:
                        Accessibility .......................... yes
                        Using pkg-config ....................... yes
                        QML debugging .......................... yes
                        udev ................................... yes
                        Using system zlib ...................... yes
                      Qt Core:
                        DoubleConversion ....................... yes
                          Using system DoubleConversion ........ no
                        GLib ................................... yes
                        iconv .................................. no
                        ICU .................................... yes
                        Logging backends:
                          journald ............................. no
                          syslog ............................... no
                        Using system PCRE ...................... no
                      Qt Network:
                        getaddrinfo() .......................... yes
                        getifaddrs() ........................... yes
                        IPv6 ifname ............................ yes
                        libproxy ............................... no
                        OpenSSL ................................ yes
                          Qt directly linked to OpenSSL ........ no
                        SCTP ................................... no
                        Use system proxies ..................... yes
                      Qt Sql:
                        DB2 (IBM) .............................. no
                        InterBase .............................. no
                        MySql .................................. yes
                        OCI (Oracle) ........................... no
                        ODBC ................................... no
                        PostgreSQL ............................. yes
                        SQLite2 ................................ yes
                        SQLite ................................. yes
                          Using system provided SQLite ......... no
                        TDS (Sybase) ........................... yes
                      Qt Gui:
                        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
                        OpenGL:
                          EGL .................................. yes
                          Desktop OpenGL ....................... no
                          OpenGL ES 2.0 ........................ yes
                          OpenGL ES 3.0 ........................ no
                          OpenGL ES 3.1 ........................ no
                        Session Management ..................... yes
                      Features used by QPA backends:
                        evdev .................................. yes
                        libinput ............................... no
                        mtdev .................................. no
                        tslib .................................. no
                        xkbcommon-evdev ........................ yes
                      QPA backends:
                        DirectFB ............................... no
                        EGLFS .................................. yes
                        EGLFS details:
                          EGLFS i.Mx6 .......................... no
                          EGLFS i.Mx6 Wayland .................. no
                          EGLFS EGLDevice ...................... no
                          EGLFS GBM ............................ no
                          EGLFS Mali ........................... no
                          EGLFS Rasberry Pi .................... yes
                          EGL on X11 ........................... no
                        LinuxFB ................................ yes
                        Mir client ............................. no
                        X11:
                          Using system provided XCB libraries .. yes
                          EGL on X11 ........................... no
                          Xinput2 .............................. yes
                          XCB XKB .............................. no
                          XLib ................................. yes
                          Xrender .............................. yes
                          XCB render ........................... yes
                          XCB GLX .............................. yes
                          XCB Xlib ............................. yes
                          Using system-provided xkbcommon ...... no
                      Qt Widgets:
                        GTK+ ................................... no
                        Styles ................................. Fusion Windows
                      Qt PrintSupport:
                        CUPS ................................... yes
                      Qt SerialBus:
                        Socket CAN ............................. yes
                        Socket CAN FD .......................... yes
                      QtXmlPatterns:
                        XML schema support ..................... yes
                      Qt QML:
                        QML interpreter ........................ yes
                        QML network support .................... yes
                      Qt Quick:
                        Direct3D 12 ............................ no
                        AnimatedImage item ..................... yes
                        Canvas item ............................ yes
                        Support for Quick Designer ............. yes
                        Flipable item .......................... yes
                        GridView item .......................... yes
                        ListView item .......................... yes
                        Path support ........................... yes
                        PathView item .......................... yes
                        Positioner items ....................... yes
                        ShaderEffect item ...................... yes
                        Sprite item ............................ yes
                      Qt Gamepad:
                        SDL2 ................................... no
                      Qt 3D:
                        System Assimp .......................... no
                      Qt Wayland Drivers:
                        EGL .................................... no
                        Rasberry Pi ............................ yes
                        XComposite EGL ......................... no
                        XComposite GLX ......................... no
                        DRM EGL ................................ no
                        libhybris EGL .......................... no
                      Qt Wayland Client ........................ yes
                      Qt Wayland Compositor .................... yes
                      Qt Bluetooth:
                        BlueZ .................................. yes
                        BlueZ Low Energy ....................... yes
                        Linux Crypto API ....................... yes
                      Qt Multimedia:
                        ALSA ................................... yes
                        GStreamer 1.0 .......................... yes
                        GStreamer 0.10 ......................... no
                        Video for Linux ........................ yes
                        OpenAL ................................. no
                        PulseAudio ............................. yes
                        Resource Policy (libresourceqt5) ....... no
                        DirectShow ............................. no
                        Windows Media Foundation ............... no
                      Qt Location:
                        Gypsy GPS Daemon ....................... no
                        WinRT Geolocation API .................. no
                      Qt Sensors:
                        sensorfw ............................... no
                      Qt WebEngine:
                        Proprietary Codecs ..................... no
                        Spellchecker ........................... yes
                        ALSA ................................... yes
                        PulseAudio ............................. yes
                      
                      Note: PKG_CONFIG_LIBDIR automatically set to //usr/lib/pkgconfig://usr/share/pkgconfig://usr/lib/arm-linux-gnueabihf/pkgconfig
                      
                      Note: PKG_CONFIG_SYSROOT_DIR automatically set to /
                      
                      Note: -optimized-tools is not useful in -release mode.
                      
                      Note: Dropped compiler flags '-pthread' when detecting library 'glib'.
                      
                      Note: No wayland-egl support detected. Cross-toolkit compatibility disabled.
                      
                      Note: Dropped compiler flags '-pthread' when detecting library 'gstreamer'.
                      
                      Note: Dropped compiler flags '-pthread' when detecting library 'gstreamer_app'.
                      
                      
                      Platform notes:
                      
                                  - Also available for Linux: linux-clang linux-kcc linux-icc linux-cxx
                              
                      
                      Qt is now configured for building. Just run 'make'.
                      Once everything is built, you must run 'make install'.
                      Qt will be installed into /opt/Qt5.8
                      
                      Prior to reconfiguration, make sure you remove any leftovers from
                      the previous build.
                      

                      I executed

                      make -j4 2>&1 | tee output_make.log
                      

                      End of what terminal displayed ...

                      /usr/bin/g++ -Wl,-rpath-link,//opt/vc/lib -Wl,-rpath-link,//usr/lib/arm-linux-gnueabihf -Wl,-rpath-link,//lib/arm-linux-gnueabihf -mfloat-abi=hard --sysroot=/ -Wl,--no-undefined -Wl,-O1 -Wl,--enable-new-dtags -Wl,-z,origin -Wl,-rpath,\$ORIGIN/../../lib -shared -o libqsqlite.so .obj/qsql_sqlite.o .obj/smain.o .obj/sqlite3.o .obj/moc_qsql_sqlite_p.o  -L/home/pi/build-qt/qtbase/lib -lQt5Sql -lQt5Core -lpthread  
                      mv -f libqsqlite.so ../../../../plugins/sqldrivers/ 
                      make[5]: Leaving directory '/home/pi/build-qt/qtbase/src/plugins/sqldrivers/sqlite'
                      make[4]: Leaving directory '/home/pi/build-qt/qtbase/src/plugins/sqldrivers'
                      make[3]: Leaving directory '/home/pi/build-qt/qtbase/src/plugins'
                      Makefile:721: recipe for target 'sub-plugins-make_first' failed
                      make[2]: *** [sub-plugins-make_first] Error 2
                      make[2]: Leaving directory '/home/pi/build-qt/qtbase/src'
                      Makefile:46: recipe for target 'sub-src-make_first' failed
                      make[1]: *** [sub-src-make_first] Error 2
                      make[1]: Leaving directory '/home/pi/build-qt/qtbase'
                      Makefile:79: recipe for target 'module-qtbase-make_first' failed
                      make: *** [module-qtbase-make_first] Error 2
                      

                      Anyone know why this won't "make" ?

                      Thank you,

                      -Mark

                      A 1 Reply Last reply
                      0
                      • msluserM msluser

                        Hi,

                        I am trying to build QT from source to run on a RPi 3.

                        I tried to setup a cross compile tool chain but was unsuccessful because I had to first build a cross compile tool chain from source as I am on MacOS and I couldn't use the prebuild linaro gcc tool chains found at https://www.linaro.org/downloads/.

                        I tried to build my own tool chain using instructions and scripts found at
                        https://clxdev.wordpress.com/2016/06/20/building-linaro-toolchains-on-os-x/ but it was for older linaro releases.

                        I was going to download the linaro source from http://releases.linaro.org/components/toolchain/binaries/latest/ But I couldn't determine which one applied to the Raspberry Pi.

                        Jared Wolff created a precompiled toolchain for Raspberry Pi 3 on OsX Mavericks that is found at https://www.jaredwolff.com/toolchains/. I will give that a try soon.
                        See https://www.jaredwolff.com/blog/cross-compiling-on-mac-osx-for-raspberry-pi/

                        In the meantime I am trying to build QT from source right on the RPi 3 itself.

                        I tried to follow the instructions at https://wiki.qt.io/Native_Build_of_Qt5_on_a_Raspberry_Pi

                        My environment is

                        • QT 5.8.0 from http://download.qt.io/official_releases/qt/5.8/5.8.0/single/qt-everywhere-opensource-src-5.8.0.tar.gz
                        • Raspberry Pi 3
                        • Raspbian Jessie (2017-03-02)
                        • PiTouch screen

                        From folder ~/build-qt, my I executed

                        ../qt-everywhere-opensource-src-5.8.0/configure -v -opengl es2  -eglfs -device linux-rpi3-g++ -device-option CROSS_COMPILE=/urs/bin/ -opensource -confirm-license -optimized-qmake -reduce-exports -release -qt-pcre -make libs -sysroot / -prefix /opt/Qt5.8 2>&1 | tee output.log
                        

                        Part of what the terminal displayed was ...

                        Configure summary:
                        
                        Building on:  arm
                        Building for: arm
                        Configuration: cross_compile compile_examples enable_new_dtags largefile neon precompile_header shared rpath accessibility release c++11 c++14 concurrent dbus mremap reduce_exports release_tools stl
                        Build options:
                          Mode ................................... release; optimized tools
                          Building shared libraries .............. yes
                          Using C++ standard ..................... C++14
                          Using gold linker ...................... no
                          Using new DTAGS ........................ yes
                          Using precompiled headers .............. yes
                          Using LTCG ............................. no
                          Target compiler supports:
                            NEON ................................. yes
                          Build parts ............................ libs
                        Qt modules and options:
                          Qt Concurrent .......................... yes
                          Qt D-Bus ............................... yes
                          Qt D-Bus directly linked to libdbus .... yes
                          Qt Gui ................................. yes
                          Qt Widgets ............................. yes
                        Support enabled for:
                          Accessibility .......................... yes
                          Using pkg-config ....................... yes
                          QML debugging .......................... yes
                          udev ................................... yes
                          Using system zlib ...................... yes
                        Qt Core:
                          DoubleConversion ....................... yes
                            Using system DoubleConversion ........ no
                          GLib ................................... yes
                          iconv .................................. no
                          ICU .................................... yes
                          Logging backends:
                            journald ............................. no
                            syslog ............................... no
                          Using system PCRE ...................... no
                        Qt Network:
                          getaddrinfo() .......................... yes
                          getifaddrs() ........................... yes
                          IPv6 ifname ............................ yes
                          libproxy ............................... no
                          OpenSSL ................................ yes
                            Qt directly linked to OpenSSL ........ no
                          SCTP ................................... no
                          Use system proxies ..................... yes
                        Qt Sql:
                          DB2 (IBM) .............................. no
                          InterBase .............................. no
                          MySql .................................. yes
                          OCI (Oracle) ........................... no
                          ODBC ................................... no
                          PostgreSQL ............................. yes
                          SQLite2 ................................ yes
                          SQLite ................................. yes
                            Using system provided SQLite ......... no
                          TDS (Sybase) ........................... yes
                        Qt Gui:
                          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
                          OpenGL:
                            EGL .................................. yes
                            Desktop OpenGL ....................... no
                            OpenGL ES 2.0 ........................ yes
                            OpenGL ES 3.0 ........................ no
                            OpenGL ES 3.1 ........................ no
                          Session Management ..................... yes
                        Features used by QPA backends:
                          evdev .................................. yes
                          libinput ............................... no
                          mtdev .................................. no
                          tslib .................................. no
                          xkbcommon-evdev ........................ yes
                        QPA backends:
                          DirectFB ............................... no
                          EGLFS .................................. yes
                          EGLFS details:
                            EGLFS i.Mx6 .......................... no
                            EGLFS i.Mx6 Wayland .................. no
                            EGLFS EGLDevice ...................... no
                            EGLFS GBM ............................ no
                            EGLFS Mali ........................... no
                            EGLFS Rasberry Pi .................... yes
                            EGL on X11 ........................... no
                          LinuxFB ................................ yes
                          Mir client ............................. no
                          X11:
                            Using system provided XCB libraries .. yes
                            EGL on X11 ........................... no
                            Xinput2 .............................. yes
                            XCB XKB .............................. no
                            XLib ................................. yes
                            Xrender .............................. yes
                            XCB render ........................... yes
                            XCB GLX .............................. yes
                            XCB Xlib ............................. yes
                            Using system-provided xkbcommon ...... no
                        Qt Widgets:
                          GTK+ ................................... no
                          Styles ................................. Fusion Windows
                        Qt PrintSupport:
                          CUPS ................................... yes
                        Qt SerialBus:
                          Socket CAN ............................. yes
                          Socket CAN FD .......................... yes
                        QtXmlPatterns:
                          XML schema support ..................... yes
                        Qt QML:
                          QML interpreter ........................ yes
                          QML network support .................... yes
                        Qt Quick:
                          Direct3D 12 ............................ no
                          AnimatedImage item ..................... yes
                          Canvas item ............................ yes
                          Support for Quick Designer ............. yes
                          Flipable item .......................... yes
                          GridView item .......................... yes
                          ListView item .......................... yes
                          Path support ........................... yes
                          PathView item .......................... yes
                          Positioner items ....................... yes
                          ShaderEffect item ...................... yes
                          Sprite item ............................ yes
                        Qt Gamepad:
                          SDL2 ................................... no
                        Qt 3D:
                          System Assimp .......................... no
                        Qt Wayland Drivers:
                          EGL .................................... no
                          Rasberry Pi ............................ yes
                          XComposite EGL ......................... no
                          XComposite GLX ......................... no
                          DRM EGL ................................ no
                          libhybris EGL .......................... no
                        Qt Wayland Client ........................ yes
                        Qt Wayland Compositor .................... yes
                        Qt Bluetooth:
                          BlueZ .................................. yes
                          BlueZ Low Energy ....................... yes
                          Linux Crypto API ....................... yes
                        Qt Multimedia:
                          ALSA ................................... yes
                          GStreamer 1.0 .......................... yes
                          GStreamer 0.10 ......................... no
                          Video for Linux ........................ yes
                          OpenAL ................................. no
                          PulseAudio ............................. yes
                          Resource Policy (libresourceqt5) ....... no
                          DirectShow ............................. no
                          Windows Media Foundation ............... no
                        Qt Location:
                          Gypsy GPS Daemon ....................... no
                          WinRT Geolocation API .................. no
                        Qt Sensors:
                          sensorfw ............................... no
                        Qt WebEngine:
                          Proprietary Codecs ..................... no
                          Spellchecker ........................... yes
                          ALSA ................................... yes
                          PulseAudio ............................. yes
                        
                        Note: PKG_CONFIG_LIBDIR automatically set to //usr/lib/pkgconfig://usr/share/pkgconfig://usr/lib/arm-linux-gnueabihf/pkgconfig
                        
                        Note: PKG_CONFIG_SYSROOT_DIR automatically set to /
                        
                        Note: -optimized-tools is not useful in -release mode.
                        
                        Note: Dropped compiler flags '-pthread' when detecting library 'glib'.
                        
                        Note: No wayland-egl support detected. Cross-toolkit compatibility disabled.
                        
                        Note: Dropped compiler flags '-pthread' when detecting library 'gstreamer'.
                        
                        Note: Dropped compiler flags '-pthread' when detecting library 'gstreamer_app'.
                        
                        
                        Platform notes:
                        
                                    - Also available for Linux: linux-clang linux-kcc linux-icc linux-cxx
                                
                        
                        Qt is now configured for building. Just run 'make'.
                        Once everything is built, you must run 'make install'.
                        Qt will be installed into /opt/Qt5.8
                        
                        Prior to reconfiguration, make sure you remove any leftovers from
                        the previous build.
                        

                        I executed

                        make -j4 2>&1 | tee output_make.log
                        

                        End of what terminal displayed ...

                        /usr/bin/g++ -Wl,-rpath-link,//opt/vc/lib -Wl,-rpath-link,//usr/lib/arm-linux-gnueabihf -Wl,-rpath-link,//lib/arm-linux-gnueabihf -mfloat-abi=hard --sysroot=/ -Wl,--no-undefined -Wl,-O1 -Wl,--enable-new-dtags -Wl,-z,origin -Wl,-rpath,\$ORIGIN/../../lib -shared -o libqsqlite.so .obj/qsql_sqlite.o .obj/smain.o .obj/sqlite3.o .obj/moc_qsql_sqlite_p.o  -L/home/pi/build-qt/qtbase/lib -lQt5Sql -lQt5Core -lpthread  
                        mv -f libqsqlite.so ../../../../plugins/sqldrivers/ 
                        make[5]: Leaving directory '/home/pi/build-qt/qtbase/src/plugins/sqldrivers/sqlite'
                        make[4]: Leaving directory '/home/pi/build-qt/qtbase/src/plugins/sqldrivers'
                        make[3]: Leaving directory '/home/pi/build-qt/qtbase/src/plugins'
                        Makefile:721: recipe for target 'sub-plugins-make_first' failed
                        make[2]: *** [sub-plugins-make_first] Error 2
                        make[2]: Leaving directory '/home/pi/build-qt/qtbase/src'
                        Makefile:46: recipe for target 'sub-src-make_first' failed
                        make[1]: *** [sub-src-make_first] Error 2
                        make[1]: Leaving directory '/home/pi/build-qt/qtbase'
                        Makefile:79: recipe for target 'module-qtbase-make_first' failed
                        make: *** [module-qtbase-make_first] Error 2
                        

                        Anyone know why this won't "make" ?

                        Thank you,

                        -Mark

                        A Offline
                        A Offline
                        ambershark
                        wrote on last edited by
                        #11

                        @msluser said in Has anyone successfully built Qt from source recently on a Pi?:

                        CROSS_COMPILE=/urs/bin/

                        That is probably an issue.. should be /usr/bin.

                        Also you normally want to start new threads and not necro an old one like this. :)

                        And finally, you cut the build log so it doesn't show any errors. If you should the actual errors I can try to help you more.

                        My L-GPL'd C++ Logger github.com/ambershark-mike/sharklog

                        1 Reply Last reply
                        0
                        • msluserM Offline
                          msluserM Offline
                          msluser
                          wrote on last edited by
                          #12

                          @ambershark

                          I made a mistake posting what I typed. I checked and I used
                          CROSS_COMPILE=/usr/bin/

                          There were no errors in the configure step.

                          I noticed this in the output of my make step:

                          /usr/bin/g++ -Wl,-rpath-link,//opt/vc/lib -Wl,-rpath-link,//usr/lib/arm-linux-gnueabihf -Wl,-rpath-link,//lib/arm-linux-gnueabihf -mfloat-abi=hard --sysroot=/ -Wl,--no-undefined -Wl,-O1 -Wl,--enable-new-dtags -Wl,-z,origin -Wl,-rpath,\$ORIGIN/../../lib -shared -o libqoffscreen.so .obj/main.o .obj/qoffscreenintegration.o .obj/qoffscreenwindow.o .obj/qoffscreencommon.o .obj/qoffscreenintegration_dummy.o  -L=/opt/vc/lib -L/home/pi/build-qt/qtbase/lib -lQt5EventDispatcherSupport -Wl,-rpath-link,//opt/vc/lib -lgthread-2.0 -lglib-2.0 -lQt5FontDatabaseSupport -Wl,-rpath-link,//opt/vc/lib -lQt5Gui -lQt5Core -Wl,-rpath-link,//opt/vc/lib -lGLESv2 -lpthread -lfontconfig -lfreetype  
                          /usr/bin/g++ -c -march=armv8-a -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard --sysroot=/ -O2 -std=c++1y -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -Wall -W -Wvla -D_REENTRANT -fPIC -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_PLUGIN -DQT_GUI_LIB -DQT_DBUS_LIB -DQT_CORE_LIB -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/plugins/platforminputcontexts/ibus -I. -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtGui/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtGui/5.8.0/QtGui -I../../../../include/QtGui/5.8.0 -I../../../../include/QtGui/5.8.0/QtGui -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtGui -I../../../../include -I../../../../include/QtGui -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtDBus -I../../../../include/QtDBus -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore/5.8.0/QtCore -I../../../../include/QtCore/5.8.0 -I../../../../include/QtCore/5.8.0/QtCore -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore -I../../../../include/QtCore -I.moc -I=/opt/vc/include -I=/opt/vc/include/interface/vcos/pthreads -I=/opt/vc/include/interface/vmcs_host/linux -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/mkspecs/devices/linux-rpi3-g++ -o .obj/moc_qibusproxy.o .moc/moc_qibusproxy.cpp
                          mv -f libqoffscreen.so ../../../../plugins/platforms/ 
                          make[5]: Leaving directory '/home/pi/build-qt/qtbase/src/plugins/platforms/offscreen'
                          cd xcb/ && ( test -e Makefile || /home/pi/build-qt/qtbase/bin/qmake -o Makefile /home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/plugins/platforms/xcb/xcb.pro -qtconf /home/pi/build-qt/qtbase/bin/qt.conf -- -v -opengl es2 -eglfs -device linux-rpi3-g++ -device-option CROSS_COMPILE=/usr/bin/ -opensource -confirm-license -optimized-qmake -reduce-exports -release -qt-pcre -make libs -no-use-gold-linker -sysroot / -prefix /opt/Qt5.8 ) && make -f Makefile 
                          make[5]: Entering directory '/home/pi/build-qt/qtbase/src/plugins/platforms/xcb'
                          ( test -e Makefile.xcb_qpa_lib || /home/pi/build-qt/qtbase/bin/qmake -o Makefile.xcb_qpa_lib /home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/plugins/platforms/xcb/xcb_qpa_lib.pro -qtconf /home/pi/build-qt/qtbase/bin/qt.conf -- -v -opengl es2 -eglfs -device linux-rpi3-g++ -device-option CROSS_COMPILE=/usr/bin/ -opensource -confirm-license -optimized-qmake -reduce-exports -release -qt-pcre -make libs -no-use-gold-linker -sysroot / -prefix /opt/Qt5.8 ) && make -f Makefile.xcb_qpa_lib 
                          /usr/bin/g++ -c -march=armv8-a -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard --sysroot=/ -O2 -std=c++1y -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -Wall -W -Wvla -D_REENTRANT -fPIC -DQT_NO_CAST_TO_ASCII -DQT_NO_CAST_FROM_ASCII -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_PLUGIN -DQT_SQL_LIB -DQT_CORE_LIB -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/plugins/sqldrivers/tds -I. -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtSql/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtSql/5.8.0/QtSql -I../../../../include/QtSql/5.8.0 -I../../../../include/QtSql/5.8.0/QtSql -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore/5.8.0/QtCore -I../../../../include/QtCore/5.8.0 -I../../../../include/QtCore/5.8.0/QtCore -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtSql -I../../../../include -I../../../../include/QtSql -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore -I../../../../include/QtCore -I.moc -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/mkspecs/devices/linux-rpi3-g++ -o .obj/moc_qsql_tds_p.o .moc/moc_qsql_tds_p.cpp
                          make[6]: Entering directory '/home/pi/build-qt/qtbase/src/plugins/platforms/xcb'
                          /usr/bin/g++ -march=armv8-a -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard --sysroot=/ -O2 -std=c++1y -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -Wall -W -Wvla -dM -E -o .moc/moc_predefs.h /home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/mkspecs/features/data/dummy.cpp
                          /usr/bin/g++ -c -march=armv8-a -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard --sysroot=/ -O2 -std=c++1y -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -Wall -W -Wvla -D_REENTRANT -fPIC -DQT_NO_FOREACH -DQT_BUILD_XCB_PLUGIN -DXCB_USE_XLIB -DXCB_USE_XINPUT2 -DXCB_USE_RENDER -DDFLT_XKB_CONFIG_ROOT=\"/usr/share/X11/xkb\" -DDEFAULT_XKB_RULES=\"evdev\" -DDEFAULT_XKB_MODEL=\"pc105\" -DDEFAULT_XKB_LAYOUT=\"us\" -DQT_BUILD_XCB_QPA_LIB_LIB -DQT_BUILDING_QT -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS -DQT_MOC_COMPAT -DQT_USE_QSTRINGBUILDER -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_BEFORE=0x050000 -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_SERVICE_SUPPORT_LIB -DQT_THEME_SUPPORT_LIB -DQT_EVENTDISPATCHER_SUPPORT_LIB -DQT_FONTDATABASE_SUPPORT_LIB -DQT_LINUXACCESSIBILITY_SUPPORT_LIB -DQT_ACCESSIBILITY_SUPPORT_LIB -DQT_GUI_LIB -DQT_DBUS_LIB -DQT_CORE_LIB -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/plugins/platforms/xcb -I. -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/plugins/platforms/xcb/gl_integrations -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/3rdparty/xkbcommon -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/3rdparty/xkbcommon/xkbcommon -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/3rdparty/xkbcommon/src -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/3rdparty/xkbcommon/src/xkbcomp -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtServiceSupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtServiceSupport/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtServiceSupport/5.8.0/QtServiceSupport -I../../../../include -I../../../../include/QtServiceSupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtThemeSupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtThemeSupport/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtThemeSupport/5.8.0/QtThemeSupport -I../../../../include/QtThemeSupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtEventDispatcherSupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtEventDispatcherSupport/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtEventDispatcherSupport/5.8.0/QtEventDispatcherSupport -I../../../../include/QtEventDispatcherSupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtFontDatabaseSupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtFontDatabaseSupport/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtFontDatabaseSupport/5.8.0/QtFontDatabaseSupport -I../../../../include/QtFontDatabaseSupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtLinuxAccessibilitySupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtLinuxAccessibilitySupport/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtLinuxAccessibilitySupport/5.8.0/QtLinuxAccessibilitySupport -I../../../../include/QtLinuxAccessibilitySupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtAccessibilitySupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtAccessibilitySupport/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtAccessibilitySupport/5.8.0/QtAccessibilitySupport -I../../../../include/QtAccessibilitySupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtGui/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtGui/5.8.0/QtGui -I../../../../include/QtGui/5.8.0 -I../../../../include/QtGui/5.8.0/QtGui -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtGui -I../../../../include/QtGui -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore/5.8.0/QtCore -I../../../../include/QtCore/5.8.0 -I../../../../include/QtCore/5.8.0/QtCore -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtDBus -I../../../../include/QtDBus -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore -I../../../../include/QtCore -I.moc -I=/opt/vc/include -I=/opt/vc/include/interface/vcos/pthreads -I=/opt/vc/include/interface/vmcs_host/linux -isystem /usr/include/freetype2 -isystem /usr/include/libpng12 -isystem /usr/include/freetype2 -isystem /usr/include/libpng12 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/mkspecs/devices/linux-rpi3-g++ -o .obj/qxcbconnection.o /home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/plugins/platforms/xcb/qxcbconnection.cpp
                          In file included from /home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/plugins/platforms/xcb/qxcbconnection.cpp:46:0:
                          /home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/plugins/platforms/xcb/qxcbscreen.h:49:26: fatal error: xcb/xinerama.h: No such file or directory
                           #include <xcb/xinerama.h>
                                                    ^
                          compilation terminated.
                          
                          
                          

                          Thank you,

                          -Mark

                          A 1 Reply Last reply
                          0
                          • msluserM msluser

                            @ambershark

                            I made a mistake posting what I typed. I checked and I used
                            CROSS_COMPILE=/usr/bin/

                            There were no errors in the configure step.

                            I noticed this in the output of my make step:

                            /usr/bin/g++ -Wl,-rpath-link,//opt/vc/lib -Wl,-rpath-link,//usr/lib/arm-linux-gnueabihf -Wl,-rpath-link,//lib/arm-linux-gnueabihf -mfloat-abi=hard --sysroot=/ -Wl,--no-undefined -Wl,-O1 -Wl,--enable-new-dtags -Wl,-z,origin -Wl,-rpath,\$ORIGIN/../../lib -shared -o libqoffscreen.so .obj/main.o .obj/qoffscreenintegration.o .obj/qoffscreenwindow.o .obj/qoffscreencommon.o .obj/qoffscreenintegration_dummy.o  -L=/opt/vc/lib -L/home/pi/build-qt/qtbase/lib -lQt5EventDispatcherSupport -Wl,-rpath-link,//opt/vc/lib -lgthread-2.0 -lglib-2.0 -lQt5FontDatabaseSupport -Wl,-rpath-link,//opt/vc/lib -lQt5Gui -lQt5Core -Wl,-rpath-link,//opt/vc/lib -lGLESv2 -lpthread -lfontconfig -lfreetype  
                            /usr/bin/g++ -c -march=armv8-a -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard --sysroot=/ -O2 -std=c++1y -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -Wall -W -Wvla -D_REENTRANT -fPIC -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_PLUGIN -DQT_GUI_LIB -DQT_DBUS_LIB -DQT_CORE_LIB -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/plugins/platforminputcontexts/ibus -I. -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtGui/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtGui/5.8.0/QtGui -I../../../../include/QtGui/5.8.0 -I../../../../include/QtGui/5.8.0/QtGui -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtGui -I../../../../include -I../../../../include/QtGui -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtDBus -I../../../../include/QtDBus -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore/5.8.0/QtCore -I../../../../include/QtCore/5.8.0 -I../../../../include/QtCore/5.8.0/QtCore -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore -I../../../../include/QtCore -I.moc -I=/opt/vc/include -I=/opt/vc/include/interface/vcos/pthreads -I=/opt/vc/include/interface/vmcs_host/linux -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/mkspecs/devices/linux-rpi3-g++ -o .obj/moc_qibusproxy.o .moc/moc_qibusproxy.cpp
                            mv -f libqoffscreen.so ../../../../plugins/platforms/ 
                            make[5]: Leaving directory '/home/pi/build-qt/qtbase/src/plugins/platforms/offscreen'
                            cd xcb/ && ( test -e Makefile || /home/pi/build-qt/qtbase/bin/qmake -o Makefile /home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/plugins/platforms/xcb/xcb.pro -qtconf /home/pi/build-qt/qtbase/bin/qt.conf -- -v -opengl es2 -eglfs -device linux-rpi3-g++ -device-option CROSS_COMPILE=/usr/bin/ -opensource -confirm-license -optimized-qmake -reduce-exports -release -qt-pcre -make libs -no-use-gold-linker -sysroot / -prefix /opt/Qt5.8 ) && make -f Makefile 
                            make[5]: Entering directory '/home/pi/build-qt/qtbase/src/plugins/platforms/xcb'
                            ( test -e Makefile.xcb_qpa_lib || /home/pi/build-qt/qtbase/bin/qmake -o Makefile.xcb_qpa_lib /home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/plugins/platforms/xcb/xcb_qpa_lib.pro -qtconf /home/pi/build-qt/qtbase/bin/qt.conf -- -v -opengl es2 -eglfs -device linux-rpi3-g++ -device-option CROSS_COMPILE=/usr/bin/ -opensource -confirm-license -optimized-qmake -reduce-exports -release -qt-pcre -make libs -no-use-gold-linker -sysroot / -prefix /opt/Qt5.8 ) && make -f Makefile.xcb_qpa_lib 
                            /usr/bin/g++ -c -march=armv8-a -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard --sysroot=/ -O2 -std=c++1y -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -Wall -W -Wvla -D_REENTRANT -fPIC -DQT_NO_CAST_TO_ASCII -DQT_NO_CAST_FROM_ASCII -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_PLUGIN -DQT_SQL_LIB -DQT_CORE_LIB -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/plugins/sqldrivers/tds -I. -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtSql/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtSql/5.8.0/QtSql -I../../../../include/QtSql/5.8.0 -I../../../../include/QtSql/5.8.0/QtSql -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore/5.8.0/QtCore -I../../../../include/QtCore/5.8.0 -I../../../../include/QtCore/5.8.0/QtCore -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtSql -I../../../../include -I../../../../include/QtSql -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore -I../../../../include/QtCore -I.moc -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/mkspecs/devices/linux-rpi3-g++ -o .obj/moc_qsql_tds_p.o .moc/moc_qsql_tds_p.cpp
                            make[6]: Entering directory '/home/pi/build-qt/qtbase/src/plugins/platforms/xcb'
                            /usr/bin/g++ -march=armv8-a -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard --sysroot=/ -O2 -std=c++1y -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -Wall -W -Wvla -dM -E -o .moc/moc_predefs.h /home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/mkspecs/features/data/dummy.cpp
                            /usr/bin/g++ -c -march=armv8-a -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard --sysroot=/ -O2 -std=c++1y -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -Wall -W -Wvla -D_REENTRANT -fPIC -DQT_NO_FOREACH -DQT_BUILD_XCB_PLUGIN -DXCB_USE_XLIB -DXCB_USE_XINPUT2 -DXCB_USE_RENDER -DDFLT_XKB_CONFIG_ROOT=\"/usr/share/X11/xkb\" -DDEFAULT_XKB_RULES=\"evdev\" -DDEFAULT_XKB_MODEL=\"pc105\" -DDEFAULT_XKB_LAYOUT=\"us\" -DQT_BUILD_XCB_QPA_LIB_LIB -DQT_BUILDING_QT -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS -DQT_MOC_COMPAT -DQT_USE_QSTRINGBUILDER -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_BEFORE=0x050000 -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_SERVICE_SUPPORT_LIB -DQT_THEME_SUPPORT_LIB -DQT_EVENTDISPATCHER_SUPPORT_LIB -DQT_FONTDATABASE_SUPPORT_LIB -DQT_LINUXACCESSIBILITY_SUPPORT_LIB -DQT_ACCESSIBILITY_SUPPORT_LIB -DQT_GUI_LIB -DQT_DBUS_LIB -DQT_CORE_LIB -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/plugins/platforms/xcb -I. -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/plugins/platforms/xcb/gl_integrations -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/3rdparty/xkbcommon -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/3rdparty/xkbcommon/xkbcommon -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/3rdparty/xkbcommon/src -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/3rdparty/xkbcommon/src/xkbcomp -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtServiceSupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtServiceSupport/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtServiceSupport/5.8.0/QtServiceSupport -I../../../../include -I../../../../include/QtServiceSupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtThemeSupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtThemeSupport/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtThemeSupport/5.8.0/QtThemeSupport -I../../../../include/QtThemeSupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtEventDispatcherSupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtEventDispatcherSupport/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtEventDispatcherSupport/5.8.0/QtEventDispatcherSupport -I../../../../include/QtEventDispatcherSupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtFontDatabaseSupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtFontDatabaseSupport/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtFontDatabaseSupport/5.8.0/QtFontDatabaseSupport -I../../../../include/QtFontDatabaseSupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtLinuxAccessibilitySupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtLinuxAccessibilitySupport/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtLinuxAccessibilitySupport/5.8.0/QtLinuxAccessibilitySupport -I../../../../include/QtLinuxAccessibilitySupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtAccessibilitySupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtAccessibilitySupport/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtAccessibilitySupport/5.8.0/QtAccessibilitySupport -I../../../../include/QtAccessibilitySupport -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtGui/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtGui/5.8.0/QtGui -I../../../../include/QtGui/5.8.0 -I../../../../include/QtGui/5.8.0/QtGui -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtGui -I../../../../include/QtGui -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore/5.8.0/QtCore -I../../../../include/QtCore/5.8.0 -I../../../../include/QtCore/5.8.0/QtCore -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtDBus -I../../../../include/QtDBus -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore -I../../../../include/QtCore -I.moc -I=/opt/vc/include -I=/opt/vc/include/interface/vcos/pthreads -I=/opt/vc/include/interface/vmcs_host/linux -isystem /usr/include/freetype2 -isystem /usr/include/libpng12 -isystem /usr/include/freetype2 -isystem /usr/include/libpng12 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/mkspecs/devices/linux-rpi3-g++ -o .obj/qxcbconnection.o /home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/plugins/platforms/xcb/qxcbconnection.cpp
                            In file included from /home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/plugins/platforms/xcb/qxcbconnection.cpp:46:0:
                            /home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/src/plugins/platforms/xcb/qxcbscreen.h:49:26: fatal error: xcb/xinerama.h: No such file or directory
                             #include <xcb/xinerama.h>
                                                      ^
                            compilation terminated.
                            
                            
                            

                            Thank you,

                            -Mark

                            A Offline
                            A Offline
                            ambershark
                            wrote on last edited by
                            #13

                            @msluser Ah, do you have the libxcb package installed for the PI? Trying search your PI filesystem for xinerama.h and see if it is installed. You may just need to point your compile at that include directory.

                            Or (and the more likely scenario), you don't have libxcb installed for the PI.

                            My L-GPL'd C++ Logger github.com/ambershark-mike/sharklog

                            1 Reply Last reply
                            0
                            • msluserM Offline
                              msluserM Offline
                              msluser
                              wrote on last edited by
                              #14

                              @ambershark
                              Thanks for the help!

                              I got past the xinerama.h error, but now I get

                              /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QTcpServer::newConnection()@Qt_5'
                              /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QTcpServer::QTcpServer(QObject*)@Qt_5'
                              //usr/lib/arm-linux-gnueabihf/libQt5Network.so.5: undefined reference to `qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*)'
                              /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QTcpServer::acceptError(QAbstractSocket::SocketError)@Qt_5'
                              /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QTcpServer::close()@Qt_5'
                              /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QHostAddress::~QHostAddress()@Qt_5'
                              //usr/lib/arm-linux-gnueabihf/libQt5Network.so.5: undefined reference to `qIsEffectiveTLD(QString const&)'
                              //usr/lib/arm-linux-gnueabihf/libQt5Network.so.5: undefined reference to `QNonContiguousByteDevice::disableReset()'
                              /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QAbstractSocket::connected()@Qt_5'
                              /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QAbstractSocket::peerName() const@Qt_5'
                              /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QAbstractSocket::state() const@Qt_5'
                              /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QAbstractSocket::staticMetaObject@Qt_5'
                              /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QAbstractSocket::error(QAbstractSocket::SocketError)@Qt_5'
                              /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QTcpServer::isListening() const@Qt_5'
                              /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QAbstractSocket::peerAddress() const@Qt_5'
                              /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QAbstractSocket::disconnected()@Qt_5'
                              /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QTcpServer::errorString() const@Qt_5'
                              /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QTcpSocket::QTcpSocket(QObject*)@Qt_5'
                              /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QHostAddress::QHostAddress(QString const&)@Qt_5'
                              /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QAbstractSocket::peerPort() const@Qt_5'
                              /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QTcpServer::staticMetaObject@Qt_5'
                              /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QTcpServer::listen(QHostAddress const&, unsigned short)@Qt_5'
                              /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `operator<<(QDebug, QHostAddress const&)@Qt_5'
                              collect2: error: ld returned 1 exit status
                              Makefile:80: recipe for target '../../../bin/canbusutil' failed
                              make[4]: *** [../../../bin/canbusutil] Error 1
                              make[4]: Leaving directory '/home/pi/build-qt/qtserialbus/src/tools/canbusutil'
                              Makefile:42: recipe for target 'sub-canbusutil-make_first' failed
                              make[3]: *** [sub-canbusutil-make_first] Error 2
                              make[3]: Leaving directory '/home/pi/build-qt/qtserialbus/src/tools'
                              Makefile:95: recipe for target 'sub-tools-make_first' failed
                              make[2]: *** [sub-tools-make_first] Error 2
                              make[2]: Leaving directory '/home/pi/build-qt/qtserialbus/src'
                              Makefile:44: recipe for target 'sub-src-make_first' failed
                              make[1]: *** [sub-src-make_first] Error 2
                              make[1]: Leaving directory '/home/pi/build-qt/qtserialbus'
                              Makefile:229: recipe for target 'module-qtserialbus-make_first' failed
                              make: *** [module-qtserialbus-make_first] Error 2
                              make: *** Waiting for unfinished jobs....
                              

                              Any ideas how to troubleshoot this one ?

                              -Mark

                              A 1 Reply Last reply
                              0
                              • msluserM msluser

                                @ambershark
                                Thanks for the help!

                                I got past the xinerama.h error, but now I get

                                /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QTcpServer::newConnection()@Qt_5'
                                /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QTcpServer::QTcpServer(QObject*)@Qt_5'
                                //usr/lib/arm-linux-gnueabihf/libQt5Network.so.5: undefined reference to `qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*)'
                                /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QTcpServer::acceptError(QAbstractSocket::SocketError)@Qt_5'
                                /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QTcpServer::close()@Qt_5'
                                /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QHostAddress::~QHostAddress()@Qt_5'
                                //usr/lib/arm-linux-gnueabihf/libQt5Network.so.5: undefined reference to `qIsEffectiveTLD(QString const&)'
                                //usr/lib/arm-linux-gnueabihf/libQt5Network.so.5: undefined reference to `QNonContiguousByteDevice::disableReset()'
                                /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QAbstractSocket::connected()@Qt_5'
                                /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QAbstractSocket::peerName() const@Qt_5'
                                /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QAbstractSocket::state() const@Qt_5'
                                /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QAbstractSocket::staticMetaObject@Qt_5'
                                /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QAbstractSocket::error(QAbstractSocket::SocketError)@Qt_5'
                                /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QTcpServer::isListening() const@Qt_5'
                                /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QAbstractSocket::peerAddress() const@Qt_5'
                                /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QAbstractSocket::disconnected()@Qt_5'
                                /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QTcpServer::errorString() const@Qt_5'
                                /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QTcpSocket::QTcpSocket(QObject*)@Qt_5'
                                /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QHostAddress::QHostAddress(QString const&)@Qt_5'
                                /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QAbstractSocket::peerPort() const@Qt_5'
                                /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QTcpServer::staticMetaObject@Qt_5'
                                /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `QTcpServer::listen(QHostAddress const&, unsigned short)@Qt_5'
                                /home/pi/build-qt/qtserialbus/lib/libQt5SerialBus.so: undefined reference to `operator<<(QDebug, QHostAddress const&)@Qt_5'
                                collect2: error: ld returned 1 exit status
                                Makefile:80: recipe for target '../../../bin/canbusutil' failed
                                make[4]: *** [../../../bin/canbusutil] Error 1
                                make[4]: Leaving directory '/home/pi/build-qt/qtserialbus/src/tools/canbusutil'
                                Makefile:42: recipe for target 'sub-canbusutil-make_first' failed
                                make[3]: *** [sub-canbusutil-make_first] Error 2
                                make[3]: Leaving directory '/home/pi/build-qt/qtserialbus/src/tools'
                                Makefile:95: recipe for target 'sub-tools-make_first' failed
                                make[2]: *** [sub-tools-make_first] Error 2
                                make[2]: Leaving directory '/home/pi/build-qt/qtserialbus/src'
                                Makefile:44: recipe for target 'sub-src-make_first' failed
                                make[1]: *** [sub-src-make_first] Error 2
                                make[1]: Leaving directory '/home/pi/build-qt/qtserialbus'
                                Makefile:229: recipe for target 'module-qtserialbus-make_first' failed
                                make: *** [module-qtserialbus-make_first] Error 2
                                make: *** Waiting for unfinished jobs....
                                

                                Any ideas how to troubleshoot this one ?

                                -Mark

                                A Offline
                                A Offline
                                ambershark
                                wrote on last edited by ambershark
                                #15

                                @msluser Lol scroll up... that problem was addressed in this thread already. ;)

                                My L-GPL'd C++ Logger github.com/ambershark-mike/sharklog

                                1 Reply Last reply
                                0
                                • msluserM Offline
                                  msluserM Offline
                                  msluser
                                  wrote on last edited by
                                  #16

                                  @ambershark

                                  Thank you for all of your help this far. As per your last recommendation, I executed

                                  sudo apt-get uninstall libqt5*
                                  

                                  I was able to get the "make" to run however the last thing it output was

                                  /usr/bin/g++ -Wl,-rpath-link,//opt/vc/lib -Wl,-rpath-link,//usr/lib/arm-linux-gnueabihf -Wl,-rpath-link,//lib/arm-linux-gnueabihf -mfloat-abi=hard --sysroot=/ -Wl,-O1 -Wl,--enable-new-dtags -Wl,-z,origin -Wl,-rpath,\$ORIGIN/../../../../lib -shared -o libqtlabsplatformplugin.so .obj/qtlabsplatformplugin.o .obj/qquickplatformcolordialog.o .obj/qquickplatformdialog.o .obj/qquickplatformfiledialog.o .obj/qquickplatformfolderdialog.o .obj/qquickplatformfontdialog.o .obj/qquickplatformiconloader.o .obj/qquickplatformmenu.o .obj/qquickplatformmenubar.o .obj/qquickplatformmenuitem.o .obj/qquickplatformmenuitemgroup.o .obj/qquickplatformmenuseparator.o .obj/qquickplatformmessagedialog.o .obj/qquickplatformstandardpaths.o .obj/qquickplatformsystemtrayicon.o .obj/qwidgetplatformcolordialog.o .obj/qwidgetplatformdialog.o .obj/qwidgetplatformfiledialog.o .obj/qwidgetplatformfontdialog.o .obj/qwidgetplatformmenu.o .obj/qwidgetplatformmenuitem.o .obj/qwidgetplatformmessagedialog.o .obj/qwidgetplatformsystemtrayicon.o .obj/moc_qquickplatformcolordialog_p.o .obj/moc_qquickplatformdialog_p.o .obj/moc_qquickplatformfiledialog_p.o .obj/moc_qquickplatformfolderdialog_p.o .obj/moc_qquickplatformfontdialog_p.o .obj/moc_qquickplatformmenu_p.o .obj/moc_qquickplatformmenubar_p.o .obj/moc_qquickplatformmenuitem_p.o .obj/moc_qquickplatformmenuitemgroup_p.o .obj/moc_qquickplatformmenuseparator_p.o .obj/moc_qquickplatformmessagedialog_p.o .obj/moc_qquickplatformstandardpaths_p.o .obj/moc_qquickplatformsystemtrayicon_p.o .obj/moc_qwidgetplatformcolordialog_p.o .obj/moc_qwidgetplatformfiledialog_p.o .obj/moc_qwidgetplatformfontdialog_p.o .obj/moc_qwidgetplatformmenu_p.o .obj/moc_qwidgetplatformmenuitem_p.o .obj/moc_qwidgetplatformmessagedialog_p.o .obj/moc_qwidgetplatformsystemtrayicon_p.o  -L=/opt/vc/lib -L/home/pi/build-qt/qtdeclarative/lib -lQt5Quick -L/home/pi/build-qt/qtbase/lib -lQt5Widgets -lQt5Gui -lQt5Qml -lQt5Network -lQt5Core -Wl,-rpath-link,//opt/vc/lib -lGLESv2 -lpthread -lQt5Quick -L=/opt/vc/lib -L/home/pi/build-qt/qtbase/lib -L/home/pi/build-qt/qtdeclarative/lib -lQt5Gui -lQt5Qml -lQt5Network -lQt5Core -lpthread 
                                  mv -f libqtlabsplatformplugin.so ../../../qml/Qt/labs/platform/ 
                                  make[4]: Leaving directory '/home/pi/build-qt/qtquickcontrols2/src/imports/platform'
                                  make[3]: Leaving directory '/home/pi/build-qt/qtquickcontrols2/src/imports'
                                  make[2]: Leaving directory '/home/pi/build-qt/qtquickcontrols2/src'
                                  make[1]: Leaving directory '/home/pi/build-qt/qtquickcontrols2'
                                  

                                  I am not sure that "make" was successful. What do you think?

                                  When I try and run

                                  make install
                                  

                                  This is the last part of the output

                                  make[3]: Entering directory '/home/pi/build-qt/qt3d/src/render'
                                  /usr/bin/g++ -c -include .pch/Qt53DRender -march=armv8-a -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard --sysroot=/ -O2 -std=c++1y -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -Wall -W -Wvla -D_REENTRANT -fPIC -DQT_NO_FOREACH -DQT_BUILD_3DRENDER_LIB -DQT_BUILDING_QT -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS -DQT_MOC_COMPAT -DQT_USE_QSTRINGBUILDER -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_BEFORE=0x050000 -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_3DCORE_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_OPENGLEXTENSIONS_LIB -DQT_GUI_LIB -DQT_CONCURRENT_LIB -DQT_CORE_LIB -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render -I. -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/backend -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/geometry -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/graphicshelpers -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/framegraph -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/frontend -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/jobs -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/lights -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/materialsystem -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/renderstates -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/io -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/picking -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/raycasting -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/services -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/texture -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/include -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/include/Qt3DRender -I../../include -I../../include/Qt3DRender -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/include/Qt3DRender/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/include/Qt3DRender/5.8.0/Qt3DRender -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/include/Qt3DCore/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/include/Qt3DCore/5.8.0/Qt3DCore -I../../include/Qt3DCore/5.8.0 -I../../include/Qt3DCore/5.8.0/Qt3DCore -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtGui/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtGui/5.8.0/QtGui -I/home/pi/build-qt/qtbase/include/QtGui/5.8.0 -I/home/pi/build-qt/qtbase/include/QtGui/5.8.0/QtGui -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore/5.8.0/QtCore -I/home/pi/build-qt/qtbase/include/QtCore/5.8.0 -I/home/pi/build-qt/qtbase/include/QtCore/5.8.0/QtCore -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/include/Qt3DCore -I../../include/Qt3DCore -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtGui -I/home/pi/build-qt/qtbase/include -I/home/pi/build-qt/qtbase/include/QtGui -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtNetwork -I/home/pi/build-qt/qtbase/include/QtNetwork -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore -I/home/pi/build-qt/qtbase/include/QtCore -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtOpenGLExtensions -I/home/pi/build-qt/qtbase/include/QtOpenGLExtensions -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtConcurrent -I/home/pi/build-qt/qtbase/include/QtConcurrent -I.moc -I=/opt/vc/include -I=/opt/vc/include/interface/vcos/pthreads -I=/opt/vc/include/interface/vmcs_host/linux -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/mkspecs/devices/linux-rpi3-g++ -o .obj/renderthread.o /home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/backend/renderthread.cpp
                                  In file included from <command-line>:0:0:
                                  /usr/include/stdc-predef.h:59:1: error: one or more PCH files were found, but they were invalid
                                   #endif
                                   ^
                                  /usr/include/stdc-predef.h:59:1: error: use -Winvalid-pch for more information
                                  /usr/include/stdc-predef.h:59:1: fatal error: .pch/Qt53DRender: No such file or directory
                                  compilation terminated.
                                  Makefile:16610: recipe for target '.obj/renderthread.o' failed
                                  make[3]: *** [.obj/renderthread.o] Error 1
                                  make[3]: Leaving directory '/home/pi/build-qt/qt3d/src/render'
                                  Makefile:95: recipe for target 'sub-render-install_subtargets' failed
                                  make[2]: *** [sub-render-install_subtargets] Error 2
                                  make[2]: Leaving directory '/home/pi/build-qt/qt3d/src'
                                  Makefile:57: recipe for target 'sub-src-install_subtargets' failed
                                  make[1]: *** [sub-src-install_subtargets] Error 2
                                  make[1]: Leaving directory '/home/pi/build-qt/qt3d'
                                  Makefile:448: recipe for target 'module-qt3d-install_subtargets' failed
                                  make: *** [module-qt3d-install_subtargets] Error 2
                                  

                                  Obviously it didn't install correctly and there is an error. Is it because of my file /usr/include/stdc-predef.h or something else ?

                                  I appreciate your help @ambershark , thank you very much.

                                  -Mark

                                  A 1 Reply Last reply
                                  0
                                  • msluserM msluser

                                    @ambershark

                                    Thank you for all of your help this far. As per your last recommendation, I executed

                                    sudo apt-get uninstall libqt5*
                                    

                                    I was able to get the "make" to run however the last thing it output was

                                    /usr/bin/g++ -Wl,-rpath-link,//opt/vc/lib -Wl,-rpath-link,//usr/lib/arm-linux-gnueabihf -Wl,-rpath-link,//lib/arm-linux-gnueabihf -mfloat-abi=hard --sysroot=/ -Wl,-O1 -Wl,--enable-new-dtags -Wl,-z,origin -Wl,-rpath,\$ORIGIN/../../../../lib -shared -o libqtlabsplatformplugin.so .obj/qtlabsplatformplugin.o .obj/qquickplatformcolordialog.o .obj/qquickplatformdialog.o .obj/qquickplatformfiledialog.o .obj/qquickplatformfolderdialog.o .obj/qquickplatformfontdialog.o .obj/qquickplatformiconloader.o .obj/qquickplatformmenu.o .obj/qquickplatformmenubar.o .obj/qquickplatformmenuitem.o .obj/qquickplatformmenuitemgroup.o .obj/qquickplatformmenuseparator.o .obj/qquickplatformmessagedialog.o .obj/qquickplatformstandardpaths.o .obj/qquickplatformsystemtrayicon.o .obj/qwidgetplatformcolordialog.o .obj/qwidgetplatformdialog.o .obj/qwidgetplatformfiledialog.o .obj/qwidgetplatformfontdialog.o .obj/qwidgetplatformmenu.o .obj/qwidgetplatformmenuitem.o .obj/qwidgetplatformmessagedialog.o .obj/qwidgetplatformsystemtrayicon.o .obj/moc_qquickplatformcolordialog_p.o .obj/moc_qquickplatformdialog_p.o .obj/moc_qquickplatformfiledialog_p.o .obj/moc_qquickplatformfolderdialog_p.o .obj/moc_qquickplatformfontdialog_p.o .obj/moc_qquickplatformmenu_p.o .obj/moc_qquickplatformmenubar_p.o .obj/moc_qquickplatformmenuitem_p.o .obj/moc_qquickplatformmenuitemgroup_p.o .obj/moc_qquickplatformmenuseparator_p.o .obj/moc_qquickplatformmessagedialog_p.o .obj/moc_qquickplatformstandardpaths_p.o .obj/moc_qquickplatformsystemtrayicon_p.o .obj/moc_qwidgetplatformcolordialog_p.o .obj/moc_qwidgetplatformfiledialog_p.o .obj/moc_qwidgetplatformfontdialog_p.o .obj/moc_qwidgetplatformmenu_p.o .obj/moc_qwidgetplatformmenuitem_p.o .obj/moc_qwidgetplatformmessagedialog_p.o .obj/moc_qwidgetplatformsystemtrayicon_p.o  -L=/opt/vc/lib -L/home/pi/build-qt/qtdeclarative/lib -lQt5Quick -L/home/pi/build-qt/qtbase/lib -lQt5Widgets -lQt5Gui -lQt5Qml -lQt5Network -lQt5Core -Wl,-rpath-link,//opt/vc/lib -lGLESv2 -lpthread -lQt5Quick -L=/opt/vc/lib -L/home/pi/build-qt/qtbase/lib -L/home/pi/build-qt/qtdeclarative/lib -lQt5Gui -lQt5Qml -lQt5Network -lQt5Core -lpthread 
                                    mv -f libqtlabsplatformplugin.so ../../../qml/Qt/labs/platform/ 
                                    make[4]: Leaving directory '/home/pi/build-qt/qtquickcontrols2/src/imports/platform'
                                    make[3]: Leaving directory '/home/pi/build-qt/qtquickcontrols2/src/imports'
                                    make[2]: Leaving directory '/home/pi/build-qt/qtquickcontrols2/src'
                                    make[1]: Leaving directory '/home/pi/build-qt/qtquickcontrols2'
                                    

                                    I am not sure that "make" was successful. What do you think?

                                    When I try and run

                                    make install
                                    

                                    This is the last part of the output

                                    make[3]: Entering directory '/home/pi/build-qt/qt3d/src/render'
                                    /usr/bin/g++ -c -include .pch/Qt53DRender -march=armv8-a -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard --sysroot=/ -O2 -std=c++1y -fvisibility=hidden -fvisibility-inlines-hidden -fno-exceptions -Wall -W -Wvla -D_REENTRANT -fPIC -DQT_NO_FOREACH -DQT_BUILD_3DRENDER_LIB -DQT_BUILDING_QT -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS -DQT_MOC_COMPAT -DQT_USE_QSTRINGBUILDER -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_BEFORE=0x050000 -DQT_NO_EXCEPTIONS -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -DQT_NO_DEBUG -DQT_3DCORE_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_OPENGLEXTENSIONS_LIB -DQT_GUI_LIB -DQT_CONCURRENT_LIB -DQT_CORE_LIB -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render -I. -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/backend -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/geometry -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/graphicshelpers -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/framegraph -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/frontend -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/jobs -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/lights -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/materialsystem -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/renderstates -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/io -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/picking -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/raycasting -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/services -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/texture -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/include -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/include/Qt3DRender -I../../include -I../../include/Qt3DRender -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/include/Qt3DRender/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/include/Qt3DRender/5.8.0/Qt3DRender -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/include/Qt3DCore/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/include/Qt3DCore/5.8.0/Qt3DCore -I../../include/Qt3DCore/5.8.0 -I../../include/Qt3DCore/5.8.0/Qt3DCore -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtGui/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtGui/5.8.0/QtGui -I/home/pi/build-qt/qtbase/include/QtGui/5.8.0 -I/home/pi/build-qt/qtbase/include/QtGui/5.8.0/QtGui -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore/5.8.0 -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore/5.8.0/QtCore -I/home/pi/build-qt/qtbase/include/QtCore/5.8.0 -I/home/pi/build-qt/qtbase/include/QtCore/5.8.0/QtCore -I/home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/include/Qt3DCore -I../../include/Qt3DCore -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtGui -I/home/pi/build-qt/qtbase/include -I/home/pi/build-qt/qtbase/include/QtGui -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtNetwork -I/home/pi/build-qt/qtbase/include/QtNetwork -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtCore -I/home/pi/build-qt/qtbase/include/QtCore -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtOpenGLExtensions -I/home/pi/build-qt/qtbase/include/QtOpenGLExtensions -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/include/QtConcurrent -I/home/pi/build-qt/qtbase/include/QtConcurrent -I.moc -I=/opt/vc/include -I=/opt/vc/include/interface/vcos/pthreads -I=/opt/vc/include/interface/vmcs_host/linux -I/home/pi/qt-everywhere-opensource-src-5.8.0/qtbase/mkspecs/devices/linux-rpi3-g++ -o .obj/renderthread.o /home/pi/qt-everywhere-opensource-src-5.8.0/qt3d/src/render/backend/renderthread.cpp
                                    In file included from <command-line>:0:0:
                                    /usr/include/stdc-predef.h:59:1: error: one or more PCH files were found, but they were invalid
                                     #endif
                                     ^
                                    /usr/include/stdc-predef.h:59:1: error: use -Winvalid-pch for more information
                                    /usr/include/stdc-predef.h:59:1: fatal error: .pch/Qt53DRender: No such file or directory
                                    compilation terminated.
                                    Makefile:16610: recipe for target '.obj/renderthread.o' failed
                                    make[3]: *** [.obj/renderthread.o] Error 1
                                    make[3]: Leaving directory '/home/pi/build-qt/qt3d/src/render'
                                    Makefile:95: recipe for target 'sub-render-install_subtargets' failed
                                    make[2]: *** [sub-render-install_subtargets] Error 2
                                    make[2]: Leaving directory '/home/pi/build-qt/qt3d/src'
                                    Makefile:57: recipe for target 'sub-src-install_subtargets' failed
                                    make[1]: *** [sub-src-install_subtargets] Error 2
                                    make[1]: Leaving directory '/home/pi/build-qt/qt3d'
                                    Makefile:448: recipe for target 'module-qt3d-install_subtargets' failed
                                    make: *** [module-qt3d-install_subtargets] Error 2
                                    

                                    Obviously it didn't install correctly and there is an error. Is it because of my file /usr/include/stdc-predef.h or something else ?

                                    I appreciate your help @ambershark , thank you very much.

                                    -Mark

                                    A Offline
                                    A Offline
                                    ambershark
                                    wrote on last edited by ambershark
                                    #17

                                    @msluser That error comes from using a dirty build from mixed Qt's. Since you cleaned up your Qt conflict (you didn't have to uninstall, but that works) you should now rebuild the entire Qt project.

                                    I would start with a completely fresh extract of the qt tar so you know it's 100% clean. Sometimes make distclean doesn't get everything.

                                    If you rebuild everything it should fix that pch on install. As for whether or not the build succeed that make output is definitely a success, the make install however failed.

                                    And you're welcome. :)

                                    My L-GPL'd C++ Logger github.com/ambershark-mike/sharklog

                                    vikramgV 1 Reply Last reply
                                    0
                                    • J Offline
                                      J Offline
                                      JHBR
                                      wrote on last edited by JHBR
                                      #18

                                      I've also struggled a lot with compiling Qt natively on the RPi3. I've tried to compile the new Qt 5.8 in hopes that the fact that it now uses Gstreamer1.0 instead of 0.10 would fix issues I have with an application that uses QSound and QMediaPlayer, both part of the QtMultimedia library.
                                      After a lot of trial and error and trailing forums, I have managed to successfully build Qt 5.8 from source.

                                      My environment:

                                      • Qt 5.8.1 from git://code.qt.io/qt/qt5.git
                                      • Raspberry Pi 3
                                      • Raspian version 8.0 Jessie
                                      • Kernel: 4.4.50-v7+ #970 SMP Mon Feb 20 19:18:29 GMT 2017

                                      I wrote a script that automates the process. If you run all its commands, it will install dependencies, clone the source of your choice, init the repo, build the source, install and then create a script that exports the necessarily globals, which is appended to startup scripts.
                                      I've pasted the whole script below, where you can see the options used for configure and what dependencies I made sure to install:

                                      #!/usr/bin/env bash
                                      set -exu
                                      
                                      ### SETTINGS
                                      MAIN_VER="5"
                                      VER="5.8"
                                      REPO="git://code.qt.io/qt/qt5.git"
                                      INST_DIR="/usr/local/qt$VER"
                                      CORES="4"
                                      B=$(pwd)
                                      SETUP="setup_qt"
                                      
                                      ### REPO INIT OPTIONS
                                      INIT_OPT=""
                                      INIT_OPT+="--module-subset=default,-qtwebkit,-qtwebkit-examples,-qtwebengine"
                                      
                                      ### CONFIGURATION OPTIONS
                                      CONF_OPT=""
                                      CONF_OPT+=" -v"
                                      CONF_OPT+=" -opensource"
                                      CONF_OPT+=" -confirm-license"
                                      CONF_OPT+=" -opengl es2"
                                      CONF_OPT+=" -device linux-rpi3-g++"
                                      CONF_OPT+=" -device-option CROSS_COMPILE=/usr/bin/"
                                      CONF_OPT+=" -sysroot /"
                                      CONF_OPT+=" -optimized-qmake"
                                      CONF_OPT+=" -reduce-exports"
                                      CONF_OPT+=" -release"
                                      CONF_OPT+=" -qpa xcb"		# Use xcb as default QPA backend
                                      CONF_OPT+=" -qt-pcre"		# Use the PCRE library bundled with Qt.
                                      CONF_OPT+=" -qt-libpng"	# Use the libpng bundled with Qt.
                                      CONF_OPT+=" -qt-xcb"		# Use xcb- libraries bundled with Qt.
                                      CONF_OPT+=" -make libs"	# Only make libraries (no tests, examples etc)
                                      CONF_OPT+=" -skip qtserialbus"	# Get error when compiling this package
                                      CONF_OPT+=" -skip qtwayland"	# Get error when compiling this package
                                      CONF_OPT+=" -skip qtscript"		# Get error when compiling this package
                                      CONF_OPT+=" -no-pch" # Some users have reported issues with using precomiled headers
                                      CONF_OPT+=" -no-use-gold-linker" # Seems to have issues with ARMv8
                                      
                                      
                                      ### DEPENDENCIES
                                      DEPS=""
                                      # Build tools
                                      DEPS+=" build-essential"
                                      DEPS+=" perl"
                                      DEPS+=" python"
                                      DEPS+=" git"
                                      DEPS+=" flex"
                                      DEPS+=" ruby"
                                      DEPS+=" gperf"
                                      DEPS+=" bison"
                                      # XCB/X11 support
                                      DEPS+=" ^libxcb.*"
                                      DEPS+=" libglu1-mesa-dev"
                                      DEPS+=" libx11-xcb-dev"
                                      DEPS+=" libxrender-dev"
                                      DEPS+=" libfontconfig1-dev"
                                      DEPS+=" libfreetype6-dev"
                                      DEPS+=" libx11-dev"
                                      DEPS+=" libxext-dev"
                                      DEPS+=" libxfixes-dev"
                                      DEPS+=" libxi-dev"
                                      DEPS+=" libxcb1-dev"
                                      DEPS+=" libxcb-glx0-dev"
                                      DEPS+=" libxcb-keysyms1-dev"
                                      DEPS+=" libxcb-image0-dev"
                                      DEPS+=" libxcb-shm0-dev"
                                      DEPS+=" libxcb-icccm4-dev"
                                      DEPS+=" libxcb-sync0-dev"
                                      DEPS+=" libxcb-xfixes0-dev"
                                      DEPS+=" libxcb-shape0-dev"
                                      DEPS+=" libxcb-randr0-dev"
                                      DEPS+=" libxcb-render-util0-dev"
                                      DEPS+=" libx11-xcb1"
                                      DEPS+=" libxcb-sync1"
                                      DEPS+=" libxcb-sync-dev"
                                      DEPS+=" libxcb-xinerama0"
                                      DEPS+=" libxcb-xinerama0-dev"
                                      DEPS+=" libx11-xcb1"
                                      DEPS+=" libxcb-sync1"
                                      DEPS+=" libxcb-sync-dev"
                                      # Sound support
                                      DEPS+=" libasound2-dev"
                                      DEPS+=" libpulse-dev"
                                      # Media support
                                      DEPS+=" libavcodec-dev"
                                      DEPS+=" libavformat-dev"
                                      DEPS+=" libswscale-dev"
                                      DEPS+=" gstreamer-tools"
                                      DEPS+=" libgstreamer1.0-dev"
                                      DEPS+=" libgstreamer-plugins-base1.0-dev"
                                      DEPS+=" gstreamer1.0-plugins-good"
                                      DEPS+=" gstreamer1.0-plugins-bad"
                                      DEPS+=" gstreamer1.0-plugins-ugly"
                                      DEPS+=" gstreamer1.0-libav"
                                      DEPS+=" gstreamer1.0-clutter"
                                      DEPS+=" gstreamer1.0-fluendo-mp3"
                                      DEPS+=" gstreamer1.0-pulseaudio"
                                      #DEPS+=" libgstreamer0.10-dev" # Not needed for Qt 5.8 and later
                                      #DEPS+=" libgstreamer-plugins-base0.10-dev"
                                      #DEPS+=" gstreamer0.10-plugins-good"
                                      #DEPS+=" gstreamer0.10-plugins-bad"
                                      #DEPS+=" gstreamer0.10-plugins-ugly"
                                      # XKB fixes for Qt5.4x
                                      DEPS+=" libxkbfile1"
                                      DEPS+=" x11-xkb-utils"
                                      DEPS+=" xkb-data"
                                      DEPS+=" libxkbfile-dev"
                                      # SQLite 3 support
                                      DEPS+=" libsqlite0-dev"
                                      DEPS+=" libsqlite3-dev"
                                      # SSL/TLS Support
                                      DEPS+=" libssl-dev"
                                      DEPS+=" gnutls-dev"
                                      DEPS+=" libgnutls28-dev"
                                      #	DEPS+=" libgnutls-openssl-dev" # Not available on debian
                                      DEPS+=" libsslcommon2-dev"
                                      # OpenCV support (for bottle rig)
                                      DEPS+=" libopencv-calib3d-dev"
                                      DEPS+=" libopencv-contrib-dev"
                                      DEPS+=" libopencv-core-dev"
                                      DEPS+=" libopencv-dev"
                                      DEPS+=" libopencv-features2d-dev"
                                      DEPS+=" libopencv-flann-dev"
                                      DEPS+=" libopencv-gpu-dev"
                                      DEPS+=" libopencv-highgui-dev"
                                      DEPS+=" libopencv-imgproc-dev"
                                      DEPS+=" libopencv-legacy-dev"
                                      DEPS+=" libopencv-ml-dev"
                                      DEPS+=" libopencv-objdetect-dev"
                                      DEPS+=" libopencv-video-dev"
                                      # Other
                                      DEPS+=" libdrm-dev" # Kernel DRM services
                                      DEPS+=" libgst-dev" # Smalltalk virtual machine
                                      DEPS+=" libjpeg62-turbo-dev" # JPEG
                                      DEPS+=" libpng12-dev" # PNG
                                      DEPS+=" firebird-dev" # Firebird
                                      DEPS+=" libmysqlclient-dev" # MySQL
                                      DEPS+=" libiodbc2-dev" # iODBC
                                      DEPS+=" libpq-dev" # PostgreSQL
                                      DEPS+=" freetds-dev" # Tabular DataStream
                                      DEPS+=" libcups2-dev" # Common UNIX Printing System
                                      DEPS+=" libglib2.0-dev" # GLib
                                      DEPS+=" libraspberrypi-dev" # EGL/GLES/OpenVG/etc. libraries for the Raspberry Pi's VideoCore IV
                                      DEPS+=" libxslt1-dev" # XML
                                      DEPS+=" libicu-dev" # Unicode
                                      DEPS+=" libudev-dev" # udev
                                      DEPS+=" libdbus-1-dev" # D-Bus
                                      
                                      do_prep(){
                                      	# Install depedencies
                                      	echo "-------------------- Installing depedencies"
                                      	sudo apt-get update
                                      	sudo apt-get install -y $DEPS 2>&1 | tee deps.out
                                      }
                                      
                                      do_clone(){
                                      	# Clone repo
                                      	echo "-------------------- Cloning repo: qt$VER"
                                      	git clone $REPO
                                      	cd "$B/qt$MAIN_VER"
                                      	git checkout $VER
                                      }
                                      
                                      do_init(){
                                      	# Initialize repo
                                      	cd "$B/qt$MAIN_VER"
                                      	echo "-------------------- Initializing repository"
                                      	./init-repository $INIT_OPT 2>&1 | tee init.out
                                      }
                                      
                                      do_conf(){
                                      	# Configure build
                                      	cd "$B/qt$MAIN_VER"
                                      	echo "-------------------- Configuring build"
                                      	MAKEFLAGS=-j$CORES ./configure $CONF_OPT -prefix $INST_DIR 2>&1 | tee config.out
                                      }
                                      
                                      do_build(){
                                      	# Build
                                      	cd "$B/qt$MAIN_VER"
                                      	echo "-------------------- Building qt$VER"
                                      	make -j$CORES 2>&1 | tee make.out
                                      }
                                      
                                      do_install(){
                                      	# Install
                                      	cd "$B/qt$MAIN_VER"
                                      	echo "-------------------- Installing in $INST_DIR"
                                      	sudo make install -j$CORES 2>&1 | tee install.out
                                      }
                                      
                                      do_exports(){
                                      	# Make startup script so export symbols
                                      	cd $B
                                      	> $SETUP.sh
                                      	echo "export LD_LIBRARY_PATH=$INST_DIR/lib" >> $SETUP.sh
                                      	echo "export PATH=$INST_DIR/bin:\$PATH" >> $SETUP.sh
                                      	echo "export QT_QPA_EGLFS_PHYSICAL_WIDTH=510" >> $SETUP.sh
                                      	echo "export QT_QPA_EGLFS_PHYSICAL_HEIGHT=290" >> $SETUP.sh
                                      
                                      	# Make the script executable and run it
                                      	chmod +x $SETUP.sh
                                      	./$SETUP.sh
                                      
                                      	# Append source to setup script in startup scripts
                                      	echo "source $B/$SETUP.sh" >> ~/.profile
                                      	echo "source $B/$SETUP.sh" >> ~/.bashrc
                                      }
                                      
                                      while [ "${1+defined}" ];
                                      do
                                      	case $1 in
                                      		prep* )    do_prep    ;;
                                      		clone* )   do_clone   ;;
                                      		init* )    do_init    ;;
                                      		conf* )    do_conf    ;;
                                      		build* )   do_build   ;;
                                      		install* ) do_install ;;
                                      		exports* ) do_exports ;;
                                      		*) echo "UNKNOWN COMMAND: '$1', SKIPPING..."	;;
                                      	esac
                                      	shift
                                      done
                                      
                                      
                                      echo "DONE"
                                      
                                      

                                      Note that I omit initializing QtWebkit in the repo to save time compiling as I didn't need it. I also skip compiling three libraries which would cause errors and prevent the remaining libraries from being compiled:

                                      • QtSerialbus
                                      • QtWayland
                                      • QtScript

                                      The source is downloaded and placed in a subdirectory where the script is run from (it can be run from anywhere you like).
                                      The script also writes the output of each process to a set of "<name>.out" files, most of which are placed in the source directory.
                                      To run the commands in the script, simply call it followed by the commands you want. E.g. if you name the script "qtFromGit.sh":

                                      $ <pathToScript>/qtFromGit.sh clone init conf build install exports
                                      

                                      Edit:
                                      Running the whole process on my Pi took right above 5 hours, using all 4 cores:

                                      real    303m23.636s
                                      user    1087m58.200s
                                      sys     47m28.890s
                                      

                                      Edit2: Grammar

                                      Of course, I'm still having issues with sound in my application, but that's another story fit for a separate thread...

                                      1 Reply Last reply
                                      1
                                      • A ambershark

                                        @msluser That error comes from using a dirty build from mixed Qt's. Since you cleaned up your Qt conflict (you didn't have to uninstall, but that works) you should now rebuild the entire Qt project.

                                        I would start with a completely fresh extract of the qt tar so you know it's 100% clean. Sometimes make distclean doesn't get everything.

                                        If you rebuild everything it should fix that pch on install. As for whether or not the build succeed that make output is definitely a success, the make install however failed.

                                        And you're welcome. :)

                                        vikramgV Offline
                                        vikramgV Offline
                                        vikramg
                                        wrote on last edited by
                                        #19

                                        @ambershark The "undefined reference" link error was root-caused to the conflict with existing Qt 5.3.2 on the build machine. That has been resolved by folks in this thread by removing the older version, but you suggested that that need not be done. Would you elaborate on that? How might one avoid the conflict without removing the older conflicting version? Thanks.

                                        A 1 Reply Last reply
                                        0
                                        • vikramgV vikramg

                                          @ambershark The "undefined reference" link error was root-caused to the conflict with existing Qt 5.3.2 on the build machine. That has been resolved by folks in this thread by removing the older version, but you suggested that that need not be done. Would you elaborate on that? How might one avoid the conflict without removing the older conflicting version? Thanks.

                                          A Offline
                                          A Offline
                                          ambershark
                                          wrote on last edited by
                                          #20

                                          @vikramg There are a few ways to do it easily. I'm only covering posix OSes though. I don't use windows enough to comment on how to do it there. I would imagine just making sure it isn't in your path would work in windows though.

                                          1. Make sure you shell points to the Qt you want only. To accomplish this you will need something like:
                                          $ export PATH="/path/to/Qt/bin:$PATH"
                                          $ export QTDIR="/path/to/Qt"
                                          

                                          I tend to add these to my .bashrc so they are always active in every shell I run. I have aliases for switching Qt versions.

                                          To verify that your Qt is the one you want, run qmake --version. Then run qmake -query and verify the paths are pointing correctly. This should be handled by the QTDIR varaible. If not you will need a qt.conf file to force paths.

                                          1. Another way is to disable the system Qt version. This of course will have undesired effects on any application that uses them on your system. The way I usually accomplish this is just setting permissions to 000 on the Qt include directory and libs/binaries individually if necessary. This way is a pain in the butt though. I recommend trying the above first and if you still have issues try this.

                                          2. Finally, you could set up a vagrant/virtualbox build vm that doesn't include Qt as part of the distro. You could use a docker instance as well. This doesn't really hold true to my comment though but it is an option.

                                          Hope that helps.

                                          My L-GPL'd C++ Logger github.com/ambershark-mike/sharklog

                                          vikramgV 1 Reply Last reply
                                          0

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