Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. Special Interest Groups
  3. QtonPi
  4. Qwt from Windows to Linux Porting
Forum Updated to NodeBB v4.3 + New Features

Qwt from Windows to Linux Porting

Scheduled Pinned Locked Moved Unsolved QtonPi
39 Posts 5 Posters 13.3k Views 3 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • sierdzioS sierdzio

    @shivaVMC said in Qwt from Windows to Linux Porting:

    I m following the link https://wiki.qt.io/Building_Qt_5_from_Git and your mentioned short script..I will get back,if any issue I m facing.

    Does not matter how you get Qt sources (from git like in your link or from archive like in my script), the result will be the same. Just remember to add all those -skip flags to configure line (and keep your sysroot and toolchain from the EGLFS guide).

    S Offline
    S Offline
    shivaVMC
    wrote on last edited by
    #24

    @sierdzio
    When I perform .

    ./configure -device linux-rasp-pi3-g++ -opengl es2 -confirm-license -opensource -release -nomake examples -skip qtwebview -skip qt3d -skip qtquick1 -skip qtwayland -skip qtvirtualkeyboard -skip qtwebchannel -skip qtwebengine -skip qtscript -skip qtscxml -skip qtspeech -skip qtpurchasing -skip qtgamepad -skip qtserialbus -skip qtlocation -no-use-gold-linker -device-option CROSS_COMPILE=~/raspi_QtBuild/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf- -sysroot ~/raspi_QtBuild/sysroot -prefix /usr/local/qt5pi -extprefix ~/raspi_QtBuild/qt5pi -hostprefix ~/raspi_QtBuild/qt5 -v

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

    Note: Dropped compiler flags '-pthread' when detecting library 'glib'.

    Note: Dropped compiler flags '-pthread' when detecting library 'gstreamer'.

    Note: Dropped compiler flags '-pthread' when detecting library 'gstreamer_app'.

    Qt is now configured for building. Just run 'make'.
    Once everything is built, you must run 'make install'.
    Qt will be installed into '/home/user/raspi_QtBuild/qt5pi'.

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

    When I perform --- make -j4

    msgbmmain.o qeglfskmsgbmmain.cpp
    qeglfskmsgbmwindow.cpp: In member function ‘virtual void QEglFSKmsGbmWindow::resetSurface()’:
    qeglfskmsgbmwindow.cpp:58:5: error: ‘PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC’ was not declared in this scope
    PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC createPlatformWindowSurface = nullptr;
    ^
    qeglfskmsgbmwindow.cpp:58:46: error: expected ‘;’ before ‘createPlatformWindowSurface’
    PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC createPlatformWindowSurface = nullptr;
    ^
    qeglfskmsgbmwindow.cpp:61:9: error: ‘createPlatformWindowSurface’ was not declared in this scope
    createPlatformWindowSurface = reinterpret_cast<PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC>(
    ^
    qeglfskmsgbmwindow.cpp:61:56: error: expected type-specifier before ‘PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC’
    createPlatformWindowSurface = reinterpret_cast<PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC>(
    ^
    qeglfskmsgbmwindow.cpp:61:56: error: expected ‘>’ before ‘PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC’
    qeglfskmsgbmwindow.cpp:61:56: error: expected ‘(’ before ‘PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC’
    qeglfskmsgbmwindow.cpp:62:68: error: expected ‘)’ before ‘;’ token
    eglGetProcAddress("eglCreatePlatformWindowSurfaceEXT"));
    ^
    qeglfskmsgbmwindow.cpp:65:9: error: ‘createPlatformWindowSurface’ was not declared in this scope
    if (createPlatformWindowSurface) {
    ^
    Makefile:3029: recipe for target '.obj/qeglfskmsgbmwindow.o' failed
    make[7]: *** [.obj/qeglfskmsgbmwindow.o] Error 1
    make[7]: *** Waiting for unfinished jobs....
    make[7]: Leaving directory '/home/user/raspi_QtBuild/qt-everywhere-src-5.11.1/qtbase/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms'
    Makefile:72: recipe for target 'sub-eglfs_kms-make_first' failed
    make[6]: *** [sub-eglfs_kms-make_first] Error 2
    make[6]: Leaving directory '/home/user/raspi_QtBuild/qt-everywhere-src-5.11.1/qtbase/src/plugins/platforms/eglfs/deviceintegration'
    Makefile:104: recipe for target 'sub-deviceintegration-make_first-ordered' failed
    make[5]: *** [sub-deviceintegration-make_first-ordered] Error 2
    make[5]: Leaving directory '/home/user/raspi_QtBuild/qt-everywhere-src-5.11.1/qtbase/src/plugins/platforms/eglfs'
    Makefile:125: recipe for target 'sub-eglfs-make_first' failed
    make[4]: *** [sub-eglfs-make_first] Error 2
    make[4]: Leaving directory '/home/user/raspi_QtBuild/qt-everywhere-src-5.11.1/qtbase/src/plugins/platforms'
    Makefile:102: recipe for target 'sub-platforms-make_first' failed
    make[3]: *** [sub-platforms-make_first] Error 2
    make[3]: Leaving directory '/home/user/raspi_QtBuild/qt-everywhere-src-5.11.1/qtbase/src/plugins'
    Makefile:776: recipe for target 'sub-plugins-make_first' failed
    make[2]: *** [sub-plugins-make_first] Error 2
    make[2]: Leaving directory '/home/user/raspi_QtBuild/qt-everywhere-src-5.11.1/qtbase/src'
    Makefile:48: recipe for target 'sub-src-make_first' failed
    make[1]: *** [sub-src-make_first] Error 2
    make[1]: Leaving directory '/home/user/raspi_QtBuild/qt-everywhere-src-5.11.1/qtbase'
    Makefile:70: recipe for target 'module-qtbase-make_first' failed
    make: *** [module-qtbase-make_first] Error 2

    1 Reply Last reply
    0
    • sierdzioS Offline
      sierdzioS Offline
      sierdzio
      Moderators
      wrote on last edited by
      #25

      Why do you say you're compiling Qt 5.7.1 when the output you paste indicates 5.11.1?

      Anyway, I've never seen that error, I don't know how to fix it.

      (Z(:^

      S 2 Replies Last reply
      1
      • sierdzioS sierdzio

        Why do you say you're compiling Qt 5.7.1 when the output you paste indicates 5.11.1?

        Anyway, I've never seen that error, I don't know how to fix it.

        S Offline
        S Offline
        shivaVMC
        wrote on last edited by
        #26

        @sierdzio
        Qt_v5.7.1 .tar.xz file was already with me ,till Qt_v5.11.1 gets dowloaded I have compiled Qt5.7.1..... For both the version different errors I m facing as mentioned above

        1 Reply Last reply
        0
        • sierdzioS Offline
          sierdzioS Offline
          sierdzio
          Moderators
          wrote on last edited by
          #27

          @shivaVMC said in Qwt from Windows to Linux Porting:

          PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC

          This comes from EGL headers. You probably don't have all Qt dependencies installed in your sysroot.

          1. Install necessary dependencies. Try with sudo apt build-dep qt5-qmake qt5-default on your Raspberry Pi. You may also try sudo apt install "^libxcb.*" libx11-xcb-dev libglu1-mesa-dev libxrender-dev libatspi2.0-dev libdbus-1-dev.
          2. Update your sysroot and fix symlinks.
          3. Recompile Qt. Make sure to check configure output that it says EGL support is on.

          (Z(:^

          1 Reply Last reply
          1
          • sierdzioS sierdzio

            Why do you say you're compiling Qt 5.7.1 when the output you paste indicates 5.11.1?

            Anyway, I've never seen that error, I don't know how to fix it.

            S Offline
            S Offline
            shivaVMC
            wrote on last edited by
            #28

            @sierdzio
            Hi ,
            Finally it got compiled...I m success on compiling and installing Qt-V5.11.1
            Now,please suggest me that which qmake shall I take to compile qwt-6.1.3

            I m finding two qmake

            1. /home/user/raspi_QtBuild/Qtver-5.11.1/qtbase/bin/qmake
            2. /home/user/raspi_QtBuild/qt5/bin/

            Thanks In advance for your help& support.

            1 Reply Last reply
            1
            • sierdzioS Offline
              sierdzioS Offline
              sierdzio
              Moderators
              wrote on last edited by
              #29

              @shivaVMC said in Qwt from Windows to Linux Porting:

              -hostprefix ~/raspi_QtBuild/qt5

              This is your host prefix, so you should use the qmake from /home/user/raspi_QtBuild/qt5/bin/.

              You can verify which Qt version that qmake comes from by running:

              /home/user/raspi_QtBuild/qt5/bin/qmake -version
              

              (Z(:^

              S 1 Reply Last reply
              3
              • sierdzioS sierdzio

                @shivaVMC said in Qwt from Windows to Linux Porting:

                -hostprefix ~/raspi_QtBuild/qt5

                This is your host prefix, so you should use the qmake from /home/user/raspi_QtBuild/qt5/bin/.

                You can verify which Qt version that qmake comes from by running:

                /home/user/raspi_QtBuild/qt5/bin/qmake -version
                
                S Offline
                S Offline
                shivaVMC
                wrote on last edited by
                #30

                @sierdzio
                Everything went fine,but when I m performing
                /home/user/raspi_QtBuild/qt5/bin/qmake -o Makefile Myproject.pro
                .qmake.stash is created

                then when I perform
                make -j4
                I get below error's ,please suggest on this

                /home/user/raspi_QtBuild/sysroot/usr/lib/arm-linux-gnueabihf/libQt5OpenGL.so.5: undefined reference to `operator delete(void*, unsigned int)@CXXABI_1.3.9'

                /home/user/raspi_QtBuild/sysroot/usr/lib/arm-linux-gnueabihf/libQt5OpenGL.so.5: undefined reference to `qTriangulate(QVectorPath const&, QTransform const&, double)@Qt_5_PRIVATE_API'
                collect2: error: ld returned 1 exit status

                I m head cracking on this,even I did on raspberrypi3 board

                sudo apt-get update
                sudo apt-get upgrade
                sudo apt-get install mesa-utils

                sudo raspi-config
                Select 7 Advance Options
                A6 GL Drivers
                selected GL (Full KMS) Desktop Drivers
                Ok-> Finish->Reboot.
                My Screen went black with cursor blinking.

                Any other commands,that I can do to get support for this libQt5OpenGL...This is the only step I stuck to complete the things of my project

                1 Reply Last reply
                0
                • sierdzioS Offline
                  sierdzioS Offline
                  sierdzio
                  Moderators
                  wrote on last edited by
                  #31

                  Hm, I've never seen this error message, so I can only guess.

                  Can you show build output (for Qwt) - I'd like to see at least one line calling the compiler and one line calling the linker. Need to know if all the compilation flags are correct.

                  (Z(:^

                  S 1 Reply Last reply
                  0
                  • sierdzioS sierdzio

                    Hm, I've never seen this error message, so I can only guess.

                    Can you show build output (for Qwt) - I'd like to see at least one line calling the compiler and one line calling the linker. Need to know if all the compilation flags are correct.

                    S Offline
                    S Offline
                    shivaVMC
                    wrote on last edited by
                    #32

                    @sierdzio

                    /home/user/raspi_QtBuild/qt5/bin/qmake -o Makefile qwt.pro
                    User@lattitude-3480:~/Downloads/QWT/qwt-6.1.3$ make -j4
                    cd src/ && ( test -e Makefile || /home/user/raspi_QtBuild/qt5/bin/qmake -o Makefile /home/user/Downloads/QWT/qwt-6.1.3/src/src.pro ) && make -f Makefile
                    make[1]: Entering directory '/home/user/Downloads/QWT/qwt-6.1.3/src'
                    /home/user/raspi_QtBuild/qt5/bin/qmake -o Makefile src.pro
                    compiling qwt_abstract_scale_draw.cpp
                    compiling qwt_clipper.cpp
                    compiling qwt_color_map.cpp
                    compiling qwt_column_symbol.cpp
                    compiling qwt_date_scale_draw.cpp
                    compiling qwt_dyngrid_layout.cpp
                    compiling qwt_event_pattern.cpp
                    compiling qwt_graphic.cpp
                    compiling qwt_interval_symbol.cpp
                    compiling qwt_magnifier.cpp
                    compiling qwt_null_paintdevice.cpp
                    compiling qwt_painter.cpp
                    compiling qwt_painter_command.cpp
                    compiling qwt_panner.cpp
                    compiling qwt_picker.cpp
                    compiling qwt_picker_machine.cpp
                    compiling qwt_round_scale_draw.cpp
                    compiling qwt_scale_draw.cpp
                    compiling qwt_spline.cpp
                    compiling qwt_symbol.cpp
                    compiling qwt_text_engine.cpp
                    compiling qwt_text_label.cpp
                    compiling qwt_text.cpp
                    compiling qwt_widget_overlay.cpp
                    compiling qwt_curve_fitter.cpp
                    compiling qwt_abstract_legend.cpp
                    compiling qwt_legend.cpp
                    compiling qwt_legend_data.cpp
                    compiling qwt_legend_label.cpp
                    compiling qwt_plot.cpp
                    compiling qwt_plot_renderer.cpp
                    compiling qwt_plot_xml.cpp
                    compiling qwt_plot_axis.cpp
                    compiling qwt_plot_curve.cpp
                    compiling qwt_plot_dict.cpp
                    compiling qwt_plot_directpainter.cpp
                    compiling qwt_plot_grid.cpp
                    compiling qwt_plot_histogram.cpp
                    compiling qwt_plot_item.cpp
                    compiling qwt_plot_abstract_barchart.cpp
                    compiling qwt_plot_barchart.cpp
                    compiling qwt_plot_multi_barchart.cpp
                    compiling qwt_plot_intervalcurve.cpp
                    compiling qwt_plot_zoneitem.cpp
                    compiling qwt_plot_tradingcurve.cpp
                    compiling qwt_plot_spectrogram.cpp
                    compiling qwt_plot_spectrocurve.cpp
                    compiling qwt_plot_scaleitem.cpp
                    compiling qwt_plot_legenditem.cpp
                    compiling qwt_plot_seriesitem.cpp
                    compiling qwt_plot_shapeitem.cpp
                    compiling qwt_plot_marker.cpp
                    compiling qwt_plot_textlabel.cpp
                    compiling qwt_plot_layout.cpp
                    compiling qwt_plot_canvas.cpp
                    compiling qwt_plot_panner.cpp
                    compiling qwt_plot_rasteritem.cpp
                    compiling qwt_plot_picker.cpp
                    compiling qwt_plot_zoomer.cpp
                    compiling qwt_plot_magnifier.cpp
                    compiling qwt_plot_rescaler.cpp
                    compiling qwt_point_mapper.cpp
                    compiling qwt_raster_data.cpp
                    compiling qwt_matrix_raster_data.cpp
                    compiling qwt_scale_widget.cpp
                    compiling qwt_plot_svgitem.cpp
                    compiling qwt_plot_glcanvas.cpp
                    compiling qwt_abstract_slider.cpp
                    compiling qwt_abstract_scale.cpp
                    compiling qwt_arrow_button.cpp
                    compiling qwt_analog_clock.cpp
                    compiling qwt_compass.cpp
                    compiling qwt_compass_rose.cpp
                    compiling qwt_counter.cpp
                    compiling qwt_dial.cpp
                    compiling qwt_dial_needle.cpp
                    compiling qwt_knob.cpp
                    compiling qwt_slider.cpp
                    compiling qwt_thermo.cpp
                    compiling qwt_wheel.cpp
                    moc qwt_dyngrid_layout.h
                    moc qwt_magnifier.h
                    moc qwt_panner.h
                    moc qwt_picker.h
                    moc qwt_text_label.h
                    moc qwt_abstract_legend.h
                    moc qwt_legend.h
                    moc qwt_legend_label.h
                    moc qwt_plot.h
                    moc qwt_plot_renderer.h
                    moc qwt_plot_canvas.h
                    moc qwt_plot_panner.h
                    moc qwt_plot_picker.h
                    moc qwt_plot_zoomer.h
                    moc qwt_plot_magnifier.h
                    moc qwt_sampling_thread.h
                    moc qwt_scale_widget.h
                    moc qwt_plot_glcanvas.h
                    moc qwt_abstract_slider.h
                    moc qwt_abstract_scale.h
                    moc qwt_analog_clock.h
                    moc qwt_compass.h
                    moc qwt_counter.h
                    moc qwt_dial.h
                    moc qwt_knob.h
                    moc qwt_slider.h
                    moc qwt_thermo.h
                    moc qwt_wheel.h
                    compiling moc/moc_qwt_dyngrid_layout.cpp
                    compiling moc/moc_qwt_magnifier.cpp
                    compiling moc/moc_qwt_panner.cpp
                    compiling moc/moc_qwt_picker.cpp
                    compiling moc/moc_qwt_text_label.cpp
                    compiling moc/moc_qwt_abstract_legend.cpp
                    compiling moc/moc_qwt_legend.cpp
                    compiling moc/moc_qwt_legend_label.cpp
                    compiling moc/moc_qwt_plot.cpp
                    compiling moc/moc_qwt_plot_renderer.cpp
                    compiling moc/moc_qwt_plot_canvas.cpp
                    compiling moc/moc_qwt_plot_panner.cpp
                    compiling moc/moc_qwt_plot_picker.cpp
                    compiling moc/moc_qwt_plot_zoomer.cpp
                    compiling moc/moc_qwt_plot_magnifier.cpp
                    compiling moc/moc_qwt_sampling_thread.cpp
                    compiling moc/moc_qwt_scale_widget.cpp
                    compiling moc/moc_qwt_plot_glcanvas.cpp
                    compiling moc/moc_qwt_abstract_slider.cpp
                    compiling moc/moc_qwt_abstract_scale.cpp
                    compiling moc/moc_qwt_analog_clock.cpp
                    compiling moc/moc_qwt_compass.cpp
                    compiling moc/moc_qwt_counter.cpp
                    compiling moc/moc_qwt_dial.cpp
                    compiling moc/moc_qwt_knob.cpp
                    compiling moc/moc_qwt_slider.cpp
                    compiling moc/moc_qwt_thermo.cpp
                    compiling moc/moc_qwt_wheel.cpp
                    rm -f libqwt.so.6.1.3 libqwt.so libqwt.so.6 libqwt.so.6.1
                    linking ../lib/libqwt.so.6.1.3
                    ln -s libqwt.so.6.1.3 libqwt.so
                    ln -s libqwt.so.6.1.3 libqwt.so.6
                    ln -s libqwt.so.6.1.3 libqwt.so.6.1
                    rm -f ../lib/libqwt.so.6.1.3
                    mv -f libqwt.so.6.1.3 ../lib/
                    rm -f ../lib/libqwt.so
                    rm -f ../lib/libqwt.so.6
                    rm -f ../lib/libqwt.so.6.1
                    mv -f libqwt.so ../lib/
                    mv -f libqwt.so.6 ../lib/
                    mv -f libqwt.so.6.1 ../lib/
                    make[1]: Leaving directory '/home/user/Downloads/QWT/qwt-6.1.3/src'
                    cd textengines/ && ( test -e Makefile || /home/user/raspi_QtBuild/qt5/bin/qmake -o Makefile /home/user/Downloads/QWT/qwt-6.1.3/textengines/textengines.pro ) && make -f Makefile
                    make[1]: Entering directory '/home/user/Downloads/QWT/qwt-6.1.3/textengines'
                    /home/user/raspi_QtBuild/qt5/bin/qmake -o Makefile textengines.pro
                    make[1]: Nothing to be done for 'first'.
                    make[1]: Leaving directory '/home/user/Downloads/QWT/qwt-6.1.3/textengines'
                    cd doc/ && ( test -e Makefile || /home/user/raspi_QtBuild/qt5/bin/qmake -o Makefile /home/user/Downloads/QWT/qwt-6.1.3/doc/doc.pro ) && make -f Makefile
                    make[1]: Entering directory '/home/user/Downloads/QWT/qwt-6.1.3/doc'
                    /home/user/raspi_QtBuild/qt5/bin/qmake -o Makefile doc.pro
                    make[1]: Nothing to be done for 'first'.
                    make[1]: Leaving directory '/home/user/Downloads/QWT/qwt-6.1.3/doc'

                    1 Reply Last reply
                    0
                    • sierdzioS Offline
                      sierdzioS Offline
                      sierdzio
                      Moderators
                      wrote on last edited by
                      #33

                      Oh, they are not printing the build commands in Qwt :-( Don't they have some verbose mode or something?

                      If yes, please use it and paste the output here. If no, then please paste the beginning of Makefile that is produced - the section where all compilers and flags are set up.

                      (Z(:^

                      S 1 Reply Last reply
                      1
                      • sierdzioS sierdzio

                        Oh, they are not printing the build commands in Qwt :-( Don't they have some verbose mode or something?

                        If yes, please use it and paste the output here. If no, then please paste the beginning of Makefile that is produced - the section where all compilers and flags are set up.

                        S Offline
                        S Offline
                        shivaVMC
                        wrote on last edited by
                        #34

                        @sierdzio

                        Beginning lines of Makefile are as below

                        MAKEFILE = Makefile

                        first: make_first
                        QMAKE = /home/user/raspi_QtBuild/qt5/bin/qmake
                        DEL_FILE = rm -f
                        CHK_DIR_EXISTS= test -d
                        MKDIR = mkdir -p
                        COPY = cp -f
                        COPY_FILE = cp -f
                        COPY_DIR = cp -f -R
                        INSTALL_FILE = install -m 644 -p
                        INSTALL_PROGRAM = install -m 755 -p
                        INSTALL_DIR = cp -f -R
                        QINSTALL = /home/user/raspi_QtBuild/qt5/bin/qmake -install qinstall
                        QINSTALL_PROGRAM = /home/user/raspi_QtBuild/qt5/bin/qmake -install qinstall -exe
                        DEL_FILE = rm -f
                        SYMLINK = ln -f -s
                        DEL_DIR = rmdir
                        MOVE = mv -f
                        TAR = tar -cf
                        COMPRESS = gzip -9f
                        DISTNAME = qwt1.0.0
                        DISTDIR = /home/user/Downloads/QWT/qwt-6.1.3/.tmp/qwt1.0.0
                        SUBTARGETS =
                        sub-src
                        sub-textengines
                        sub-doc

                        sub-src-qmake_all: FORCE
                        @test -d src/ || mkdir -p src/
                        cd src/ && $(QMAKE) -o Makefile /home/user/Downloads/QWT/qwt-6.1.3/src/src.pro
                        cd src/ && $(MAKE) -f Makefile qmake_all

                        1 Reply Last reply
                        0
                        • sierdzioS Offline
                          sierdzioS Offline
                          sierdzio
                          Moderators
                          wrote on last edited by
                          #35

                          It still does not list the compiler anywhere... look deeper :-) I'm basically trying to verify whether qmake is building for cross-compilation here or not. Because it should.

                          Look for CC = or CXX = or something.

                          (Z(:^

                          S 1 Reply Last reply
                          1
                          • sierdzioS sierdzio

                            It still does not list the compiler anywhere... look deeper :-) I'm basically trying to verify whether qmake is building for cross-compilation here or not. Because it should.

                            Look for CC = or CXX = or something.

                            S Offline
                            S Offline
                            shivaVMC
                            wrote on last edited by
                            #36

                            @sierdzio
                            This is the beginning of Makefile created by my PROJECT, when I pass below command
                            /home/user/raspi_QtBuild/qt5/bin/qmake -o Makefile PROJECT.pro

                            MAKEFILE = Makefile

                            ####### Compiler, tools and options

                            CC = /home/user/raspi_QtBuild/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-gcc
                            CXX = /home/user/raspi_QtBuild/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-g++
                            DEFINES = -DQWT_NO_SVG -DQWT_DLL -DQT_NO_DEBUG -DQT_PRINTSUPPORT_LIB -DQT_SVG_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CONCURRENT_LIB -DQT_CORE_LIB
                            CFLAGS = -march=armv8-a -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard --sysroot=/home/user/raspi_QtBuild/sysroot -O2 -Wall -W -D_REENTRANT -fPIC $(DEFINES)
                            CXXFLAGS = -march=armv8-a -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard --sysroot=/home/user/raspi_QtBuild/sysroot -O2 -std=gnu++11 -Wall -W -D_REENTRANT -fPIC $(DEFINES)
                            INCPATH = -I. -Isrc -I/usr/local/qwt-6.1.3/include -I../../../../raspi_QtBuild/qt5pi/include -I../../../../raspi_QtBuild/qt5pi/include/QtPrintSupport -I../../../../raspi_QtBuild/qt5pi/include/QtSvg -I../../../../raspi_QtBuild/qt5pi/include/QtWidgets -I../../../../raspi_QtBuild/qt5pi/include/QtGui -I../../../../raspi_QtBuild/qt5pi/include/QtNetwork -I../../../../raspi_QtBuild/qt5pi/include/QtConcurrent -I../../../../raspi_QtBuild/qt5pi/include/QtCore -I. -I=/opt/vc/include -I=/opt/vc/include/interface/vcos/pthreads -I=/opt/vc/include/interface/vmcs_host/linux -I. -I../../../../raspi/qt5/mkspecs/devices/linux-rpi3-g++
                            QMAKE = /home/user/raspi_QtBuild/qt5/bin/qmake
                            DEL_FILE = rm -f
                            CHK_DIR_EXISTS= test -d
                            MKDIR = mkdir -p
                            COPY = cp -f
                            COPY_FILE = cp -f
                            COPY_DIR = cp -f -R
                            INSTALL_FILE = install -m 644 -p
                            INSTALL_PROGRAM = install -m 755 -p
                            INSTALL_DIR = cp -f -R
                            QINSTALL = /home/user/raspi_QtBuild/qt5/bin/qmake -install qinstall
                            QINSTALL_PROGRAM = /home/user/raspi_QtBuild/qt5/bin/qmake -install qinstall -exe
                            DEL_FILE = rm -f
                            SYMLINK = ln -f -s
                            DEL_DIR = rmdir
                            MOVE = mv -f
                            TAR = tar -cf
                            COMPRESS = gzip -9f
                            DISTNAME = PROJECT1.0.0
                            DISTDIR = /home/user/Desktop/proj/raspi_proj/PROJECT_V_00.00.007/.tmp/PROJECT1.0.0
                            LINK = /home/user/raspi_QtBuild/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-g++
                            LFLAGS = -Wl,-rpath-link,/home/user/raspi_QtBuild/sysroot/opt/vc/lib -Wl,-rpath-link,/home/user/raspi_QtBuild/sysroot/usr/lib/arm-linux-gnueabihf -Wl,-rpath-link,/home/user/raspi_QtBuild/sysroot/lib/arm-linux-gnueabihf -mfloat-abi=hard --sysroot=/home/user/raspi_QtBuild/sysroot -Wl,-O1 -Wl,-rpath,/usr/local/qt5pi/lib
                            LIBS = $(SUBLIBS) -L=/opt/vc/lib -L/home/user/Desktop/proj/raspi_proj/PROJECT_V_00.00.007/lib -L/usr/local/qwt-6.1.3/lib -lqwt -L/home/user/raspi_QtBuild/qt5pi/lib -lQt5PrintSupport -lQt5Svg -lQt5Widgets -lQt5Gui -lQt5Network -lQt5Concurrent -lQt5Core -L/home/user/raspi_QtBuild/sysroot/usr/lib/arm-linux-gnueabihf -lGLESv2 -lpthread
                            AR = /home/user/raspi_QtBuild/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-ar cqs
                            RANLIB =
                            SED = sed
                            STRIP = /home/user/raspi_QtBuild/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-strip

                            sierdzioS 1 Reply Last reply
                            0
                            • S shivaVMC

                              @sierdzio
                              This is the beginning of Makefile created by my PROJECT, when I pass below command
                              /home/user/raspi_QtBuild/qt5/bin/qmake -o Makefile PROJECT.pro

                              MAKEFILE = Makefile

                              ####### Compiler, tools and options

                              CC = /home/user/raspi_QtBuild/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-gcc
                              CXX = /home/user/raspi_QtBuild/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-g++
                              DEFINES = -DQWT_NO_SVG -DQWT_DLL -DQT_NO_DEBUG -DQT_PRINTSUPPORT_LIB -DQT_SVG_LIB -DQT_WIDGETS_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CONCURRENT_LIB -DQT_CORE_LIB
                              CFLAGS = -march=armv8-a -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard --sysroot=/home/user/raspi_QtBuild/sysroot -O2 -Wall -W -D_REENTRANT -fPIC $(DEFINES)
                              CXXFLAGS = -march=armv8-a -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard --sysroot=/home/user/raspi_QtBuild/sysroot -O2 -std=gnu++11 -Wall -W -D_REENTRANT -fPIC $(DEFINES)
                              INCPATH = -I. -Isrc -I/usr/local/qwt-6.1.3/include -I../../../../raspi_QtBuild/qt5pi/include -I../../../../raspi_QtBuild/qt5pi/include/QtPrintSupport -I../../../../raspi_QtBuild/qt5pi/include/QtSvg -I../../../../raspi_QtBuild/qt5pi/include/QtWidgets -I../../../../raspi_QtBuild/qt5pi/include/QtGui -I../../../../raspi_QtBuild/qt5pi/include/QtNetwork -I../../../../raspi_QtBuild/qt5pi/include/QtConcurrent -I../../../../raspi_QtBuild/qt5pi/include/QtCore -I. -I=/opt/vc/include -I=/opt/vc/include/interface/vcos/pthreads -I=/opt/vc/include/interface/vmcs_host/linux -I. -I../../../../raspi/qt5/mkspecs/devices/linux-rpi3-g++
                              QMAKE = /home/user/raspi_QtBuild/qt5/bin/qmake
                              DEL_FILE = rm -f
                              CHK_DIR_EXISTS= test -d
                              MKDIR = mkdir -p
                              COPY = cp -f
                              COPY_FILE = cp -f
                              COPY_DIR = cp -f -R
                              INSTALL_FILE = install -m 644 -p
                              INSTALL_PROGRAM = install -m 755 -p
                              INSTALL_DIR = cp -f -R
                              QINSTALL = /home/user/raspi_QtBuild/qt5/bin/qmake -install qinstall
                              QINSTALL_PROGRAM = /home/user/raspi_QtBuild/qt5/bin/qmake -install qinstall -exe
                              DEL_FILE = rm -f
                              SYMLINK = ln -f -s
                              DEL_DIR = rmdir
                              MOVE = mv -f
                              TAR = tar -cf
                              COMPRESS = gzip -9f
                              DISTNAME = PROJECT1.0.0
                              DISTDIR = /home/user/Desktop/proj/raspi_proj/PROJECT_V_00.00.007/.tmp/PROJECT1.0.0
                              LINK = /home/user/raspi_QtBuild/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-g++
                              LFLAGS = -Wl,-rpath-link,/home/user/raspi_QtBuild/sysroot/opt/vc/lib -Wl,-rpath-link,/home/user/raspi_QtBuild/sysroot/usr/lib/arm-linux-gnueabihf -Wl,-rpath-link,/home/user/raspi_QtBuild/sysroot/lib/arm-linux-gnueabihf -mfloat-abi=hard --sysroot=/home/user/raspi_QtBuild/sysroot -Wl,-O1 -Wl,-rpath,/usr/local/qt5pi/lib
                              LIBS = $(SUBLIBS) -L=/opt/vc/lib -L/home/user/Desktop/proj/raspi_proj/PROJECT_V_00.00.007/lib -L/usr/local/qwt-6.1.3/lib -lqwt -L/home/user/raspi_QtBuild/qt5pi/lib -lQt5PrintSupport -lQt5Svg -lQt5Widgets -lQt5Gui -lQt5Network -lQt5Concurrent -lQt5Core -L/home/user/raspi_QtBuild/sysroot/usr/lib/arm-linux-gnueabihf -lGLESv2 -lpthread
                              AR = /home/user/raspi_QtBuild/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-ar cqs
                              RANLIB =
                              SED = sed
                              STRIP = /home/user/raspi_QtBuild/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-strip

                              sierdzioS Offline
                              sierdzioS Offline
                              sierdzio
                              Moderators
                              wrote on last edited by
                              #37

                              @shivaVMC said in Qwt from Windows to Linux Porting:

                              This is the beginning of Makefile created by my PROJECT, when I pass below command

                              Ooops I misunderstood :-) I thought you had errors when compiling Qwt, but now I see you have them when compiling your project. OK.

                              Compiler setup looks OK.

                              So you have everything correctly cross-compiled but still it complains about:

                              /home/user/raspi_QtBuild/sysroot/usr/lib/arm-linux-gnueabihf/libQt5OpenGL.so.5: undefined reference to `operator delete(void*, unsigned int)@CXXABI_1.3.9'
                              
                              /home/user/raspi_QtBuild/sysroot/usr/lib/arm-linux-gnueabihf/libQt5OpenGL.so.5: undefined reference to `qTriangulate(QVectorPath const&, QTransform const&, double)@Qt_5_PRIVATE_API'
                              

                              Hm :-/ I'm out of ideas to be honest. Looks like Qt has disabled some part of the code, or there is ABI mismatch but both these possibilities seem weird.

                              (Z(:^

                              S 1 Reply Last reply
                              0
                              • sierdzioS sierdzio

                                @shivaVMC said in Qwt from Windows to Linux Porting:

                                This is the beginning of Makefile created by my PROJECT, when I pass below command

                                Ooops I misunderstood :-) I thought you had errors when compiling Qwt, but now I see you have them when compiling your project. OK.

                                Compiler setup looks OK.

                                So you have everything correctly cross-compiled but still it complains about:

                                /home/user/raspi_QtBuild/sysroot/usr/lib/arm-linux-gnueabihf/libQt5OpenGL.so.5: undefined reference to `operator delete(void*, unsigned int)@CXXABI_1.3.9'
                                
                                /home/user/raspi_QtBuild/sysroot/usr/lib/arm-linux-gnueabihf/libQt5OpenGL.so.5: undefined reference to `qTriangulate(QVectorPath const&, QTransform const&, double)@Qt_5_PRIVATE_API'
                                

                                Hm :-/ I'm out of ideas to be honest. Looks like Qt has disabled some part of the code, or there is ABI mismatch but both these possibilities seem weird.

                                S Offline
                                S Offline
                                shivaVMC
                                wrote on last edited by
                                #38

                                @sierdzio

                                Yeah,everything correctly cross-compiled but still it complains OpenGL issue.
                                So,next what How shall I proceed ?
                                Any alternate solution for this bug.

                                1 Reply Last reply
                                0
                                • SGaistS Offline
                                  SGaistS Offline
                                  SGaist
                                  Lifetime Qt Champion
                                  wrote on last edited by
                                  #39

                                  Hi,

                                  Might be a silly question but are you sure you are using the same Qt version of building your application that was used to build Qwt ?

                                  Interested in AI ? www.idiap.ch
                                  Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

                                  1 Reply Last reply
                                  1

                                  • Login

                                  • Login or register to search.
                                  • First post
                                    Last post
                                  0
                                  • Categories
                                  • Recent
                                  • Tags
                                  • Popular
                                  • Users
                                  • Groups
                                  • Search
                                  • Get Qt Extensions
                                  • Unsolved