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RaspberryPi2EGLFS

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  • M MihaiJunior

    ./arm-linux-gnueabihf-g++
    arm-linux-gnueabihf-g++: fatal error: no input files
    compilation terminated.

    This is the result after run it in terminal.

    jsulmJ Offline
    jsulmJ Offline
    jsulm
    Lifetime Qt Champion
    wrote on last edited by
    #6

    @MihaiJunior You should rather try whole path to make sure it is correct: /home/mihai/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-g++

    https://forum.qt.io/topic/113070/qt-code-of-conduct

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    • M Offline
      M Offline
      MihaiJunior
      wrote on last edited by
      #7

      @jsulm said in RaspberryPi2EGLFS:

      /home/mihai/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-g++

      I am already in the path:
      ~/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin$

      jsulmJ 1 Reply Last reply
      0
      • M MihaiJunior

        @jsulm said in RaspberryPi2EGLFS:

        /home/mihai/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-g++

        I am already in the path:
        ~/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin$

        jsulmJ Offline
        jsulmJ Offline
        jsulm
        Lifetime Qt Champion
        wrote on last edited by
        #8

        @MihaiJunior It's not the same path:

        /home/mihai/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-g++
        ~/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin
        

        You're in Desktop but the in the compiler path there is no Desktop directory.
        So please make sure exact same path as called during configure is valid and executable.

        https://forum.qt.io/topic/113070/qt-code-of-conduct

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        • M Offline
          M Offline
          MihaiJunior
          wrote on last edited by
          #9

          Result: No such file or directory
          Is there any method we can share screens and you might help me?

          jsulmJ 1 Reply Last reply
          0
          • M MihaiJunior

            Result: No such file or directory
            Is there any method we can share screens and you might help me?

            jsulmJ Offline
            jsulmJ Offline
            jsulm
            Lifetime Qt Champion
            wrote on last edited by
            #10

            @MihaiJunior said in RaspberryPi2EGLFS:

            Is there any method we can share screens and you might help me?

            No, and I'm not going to do this anyway.
            It looks like you're passing wrong path to configure:

            CROSS_COMPILE=~/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf
            

            https://forum.qt.io/topic/113070/qt-code-of-conduct

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            • M Offline
              M Offline
              MihaiJunior
              wrote on last edited by
              #11

              I change it and I have the same result :(

              ./configure -release -opengl es2 -device linux-rasp-pi2-g++ -device-option CROSS_COMPILE=home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf- -sysroot ~/raspi/sysroot -opensource -confirm-license -make libs -prefix /usr/local/qt5pi -extprefix ~/raspi/qt5pi -hostprefix ~/raspi/qt5 -v
              <srcbase> = /home/mihai/Desktop/raspi/qtbase
              <bldbase> = /home/mihai/Desktop/raspi/qtbase
              <outbase> = /home/mihai/Desktop/raspi/qtbase
              Creating qmake...
              make: Nothing to be done for 'first'.
              Command line: -release -opengl es2 -device linux-rasp-pi2-g++ -device-option CROSS_COMPILE=home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf- -sysroot /home/mihai/raspi/sysroot -opensource -confirm-license -make libs -prefix /usr/local/qt5pi -extprefix /home/mihai/raspi/qt5pi -hostprefix /home/mihai/raspi/qt5 -v
              Project ERROR: Cannot run target compiler 'home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-g++'. Output:

              ===================
              Maybe you forgot to setup the environment?

              jsulmJ 1 Reply Last reply
              0
              • M MihaiJunior

                I change it and I have the same result :(

                ./configure -release -opengl es2 -device linux-rasp-pi2-g++ -device-option CROSS_COMPILE=home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf- -sysroot ~/raspi/sysroot -opensource -confirm-license -make libs -prefix /usr/local/qt5pi -extprefix ~/raspi/qt5pi -hostprefix ~/raspi/qt5 -v
                <srcbase> = /home/mihai/Desktop/raspi/qtbase
                <bldbase> = /home/mihai/Desktop/raspi/qtbase
                <outbase> = /home/mihai/Desktop/raspi/qtbase
                Creating qmake...
                make: Nothing to be done for 'first'.
                Command line: -release -opengl es2 -device linux-rasp-pi2-g++ -device-option CROSS_COMPILE=home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf- -sysroot /home/mihai/raspi/sysroot -opensource -confirm-license -make libs -prefix /usr/local/qt5pi -extprefix /home/mihai/raspi/qt5pi -hostprefix /home/mihai/raspi/qt5 -v
                Project ERROR: Cannot run target compiler 'home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-g++'. Output:

                ===================
                Maybe you forgot to setup the environment?

                jsulmJ Offline
                jsulmJ Offline
                jsulm
                Lifetime Qt Champion
                wrote on last edited by
                #12

                @MihaiJunior said in RaspberryPi2EGLFS:

                CROSS_COMPILE=home/mihai

                you forgot / in front of home...

                https://forum.qt.io/topic/113070/qt-code-of-conduct

                1 Reply Last reply
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                • M Offline
                  M Offline
                  MihaiJunior
                  wrote on last edited by
                  #13

                  Same result...

                  1 Reply Last reply
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                  • M Offline
                    M Offline
                    MihaiJunior
                    wrote on last edited by
                    #14

                    Still unsolved, I'm open to any method that cand solve this

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                    • M Offline
                      M Offline
                      MihaiJunior
                      wrote on last edited by
                      #15

                      Update !!!:

                      I changed the command into:

                      ./configure -release -opengl es2 -device linux-rasp-pi2-g++ -device-option CROSS_COMPILE=/home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf- -sysroot ~/raspi/sysroot -opensource -confirm-license -make libs -prefix /usr/local/qt5pi -extprefix ~/raspi/qt5pi -hostprefix ~/raspi/qt5 -v -no-use-gold-linker

                      And now I have this result with the following error:

                      <srcbase> = /home/mihai/Desktop/raspi/qtbase
                      <bldbase> = /home/mihai/Desktop/raspi/qtbase
                      <outbase> = /home/mihai/Desktop/raspi/qtbase
                      Creating qmake...
                      make: Nothing to be done for 'first'.
                      Command line: -release -opengl es2 -device linux-rasp-pi2-g++ -device-option CROSS_COMPILE=/home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf- -sysroot /home/mihai/raspi/sysroot -opensource -confirm-license -make libs -prefix /usr/local/qt5pi -extprefix /home/mihai/raspi/qt5pi -hostprefix /home/mihai/raspi/qt5 -v -no-use-gold-linker

                      This is the Qt Open Source Edition.

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

                      Running configuration tests...

                      • /home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-g++ -dumpmachine

                      arm-linux-gnueabihf
                      Checking for valid makespec...

                      • cd /home/mihai/Desktop/raspi/qtbase/config.tests/verifyspec && /home/mihai/Desktop/raspi/qtbase/bin/qmake "CONFIG -= qt debug_and_release app_bundle lib_bundle" "CONFIG += shared warn_off console single_arch" "QMAKE_CFLAGS += --sysroot=/home/mihai/raspi/sysroot" "QMAKE_CXXFLAGS += --sysroot=/home/mihai/raspi/sysroot" "QMAKE_LFLAGS += --sysroot=/home/mihai/raspi/sysroot" -early "CONFIG += cross_compile" /home/mihai/Desktop/raspi/qtbase/config.tests/verifyspec
                      • cd /home/mihai/Desktop/raspi/qtbase/config.tests/verifyspec && MAKEFLAGS= /usr/bin/make clean && MAKEFLAGS= /usr/bin/make

                      rm -f verifyspec.o
                      rm -f *~ core *.core
                      /home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-g++ -c -pipe -march=armv7-a -marm -mthumb-interwork -mfpu=neon-vfpv4 -mtune=cortex-a7 -mabi=aapcs-linux -mfloat-abi=hard --sysroot=/home/mihai/raspi/sysroot -O2 -std=gnu++11 -w -fPIC -I. -I/home/mihai/Desktop/raspi/qtbase/mkspecs/devices/linux-rasp-pi2-g++ -o verifyspec.o verifyspec.cpp
                      /home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-g++ -mfloat-abi=hard --sysroot=/home/mihai/raspi/sysroot -Wl,-O1 -Wl,-rpath-link,/home/mihai/raspi/sysroot/opt/vc/lib -Wl,-rpath-link,/home/mihai/raspi/sysroot/usr/lib/arm-linux-gnueabihf -Wl,-rpath-link,/home/mihai/raspi/sysroot/lib/arm-linux-gnueabihf -o verifyspec verifyspec.o
                      /home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/../lib/gcc/arm-linux-gnueabihf/4.8.3/../../../../arm-linux-gnueabihf/bin/ld: cannot find crt1.o: No such file or directory
                      /home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/../lib/gcc/arm-linux-gnueabihf/4.8.3/../../../../arm-linux-gnueabihf/bin/ld: cannot find crti.o: No such file or directory
                      /home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/../lib/gcc/arm-linux-gnueabihf/4.8.3/../../../../arm-linux-gnueabihf/bin/ld: cannot find -lm
                      collect2: error: ld returned 1 exit status
                      make: *** [Makefile:69: verifyspec] Error 1
                      Note: Also available for Linux: linux-clang linux-icc

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

                      jsulmJ 1 Reply Last reply
                      0
                      • M MihaiJunior

                        Update !!!:

                        I changed the command into:

                        ./configure -release -opengl es2 -device linux-rasp-pi2-g++ -device-option CROSS_COMPILE=/home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf- -sysroot ~/raspi/sysroot -opensource -confirm-license -make libs -prefix /usr/local/qt5pi -extprefix ~/raspi/qt5pi -hostprefix ~/raspi/qt5 -v -no-use-gold-linker

                        And now I have this result with the following error:

                        <srcbase> = /home/mihai/Desktop/raspi/qtbase
                        <bldbase> = /home/mihai/Desktop/raspi/qtbase
                        <outbase> = /home/mihai/Desktop/raspi/qtbase
                        Creating qmake...
                        make: Nothing to be done for 'first'.
                        Command line: -release -opengl es2 -device linux-rasp-pi2-g++ -device-option CROSS_COMPILE=/home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf- -sysroot /home/mihai/raspi/sysroot -opensource -confirm-license -make libs -prefix /usr/local/qt5pi -extprefix /home/mihai/raspi/qt5pi -hostprefix /home/mihai/raspi/qt5 -v -no-use-gold-linker

                        This is the Qt Open Source Edition.

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

                        Running configuration tests...

                        • /home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-g++ -dumpmachine

                        arm-linux-gnueabihf
                        Checking for valid makespec...

                        • cd /home/mihai/Desktop/raspi/qtbase/config.tests/verifyspec && /home/mihai/Desktop/raspi/qtbase/bin/qmake "CONFIG -= qt debug_and_release app_bundle lib_bundle" "CONFIG += shared warn_off console single_arch" "QMAKE_CFLAGS += --sysroot=/home/mihai/raspi/sysroot" "QMAKE_CXXFLAGS += --sysroot=/home/mihai/raspi/sysroot" "QMAKE_LFLAGS += --sysroot=/home/mihai/raspi/sysroot" -early "CONFIG += cross_compile" /home/mihai/Desktop/raspi/qtbase/config.tests/verifyspec
                        • cd /home/mihai/Desktop/raspi/qtbase/config.tests/verifyspec && MAKEFLAGS= /usr/bin/make clean && MAKEFLAGS= /usr/bin/make

                        rm -f verifyspec.o
                        rm -f *~ core *.core
                        /home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-g++ -c -pipe -march=armv7-a -marm -mthumb-interwork -mfpu=neon-vfpv4 -mtune=cortex-a7 -mabi=aapcs-linux -mfloat-abi=hard --sysroot=/home/mihai/raspi/sysroot -O2 -std=gnu++11 -w -fPIC -I. -I/home/mihai/Desktop/raspi/qtbase/mkspecs/devices/linux-rasp-pi2-g++ -o verifyspec.o verifyspec.cpp
                        /home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-g++ -mfloat-abi=hard --sysroot=/home/mihai/raspi/sysroot -Wl,-O1 -Wl,-rpath-link,/home/mihai/raspi/sysroot/opt/vc/lib -Wl,-rpath-link,/home/mihai/raspi/sysroot/usr/lib/arm-linux-gnueabihf -Wl,-rpath-link,/home/mihai/raspi/sysroot/lib/arm-linux-gnueabihf -o verifyspec verifyspec.o
                        /home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/../lib/gcc/arm-linux-gnueabihf/4.8.3/../../../../arm-linux-gnueabihf/bin/ld: cannot find crt1.o: No such file or directory
                        /home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/../lib/gcc/arm-linux-gnueabihf/4.8.3/../../../../arm-linux-gnueabihf/bin/ld: cannot find crti.o: No such file or directory
                        /home/mihai/Desktop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/../lib/gcc/arm-linux-gnueabihf/4.8.3/../../../../arm-linux-gnueabihf/bin/ld: cannot find -lm
                        collect2: error: ld returned 1 exit status
                        make: *** [Makefile:69: verifyspec] Error 1
                        Note: Also available for Linux: linux-clang linux-icc

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

                        jsulmJ Offline
                        jsulmJ Offline
                        jsulm
                        Lifetime Qt Champion
                        wrote on last edited by
                        #16

                        @MihaiJunior Is the path to sysroot correct and does it contain the sysroot?
                        ~/raspi/sysroot

                        https://forum.qt.io/topic/113070/qt-code-of-conduct

                        1 Reply Last reply
                        0
                        • M Offline
                          M Offline
                          MihaiJunior
                          wrote on last edited by
                          #17

                          I change it and it work and after few minutes of instalation i got this:
                          /home/mihai/Desktop/raspi/qtbase/lib/libQt5EglSupport.a(qeglplatformcontext.o): In function QEGLPlatformContext::getProcAddress(char const*)': qeglplatformcontext.cpp:(.text+0xa4): undefined reference to dlsym'
                          collect2: error: ld returned 1 exit status
                          make[5]: *** [Makefile.eglfsdeviceintegration:252: ../../../../lib/libQt5EglFSDeviceIntegration.so.5.12.5] Error 1
                          make[5]: Leaving directory '/home/mihai/Desktop/raspi/qtbase/src/plugins/platforms/eglfs'
                          make[4]: *** [Makefile:62: sub-eglfsdeviceintegration-pro-install_subtargets-ordered] Error 2
                          make[4]: Leaving directory '/home/mihai/Desktop/raspi/qtbase/src/plugins/platforms/eglfs'
                          make[3]: *** [Makefile:114: sub-eglfs-install_subtargets] Error 2
                          make[3]: Leaving directory '/home/mihai/Desktop/raspi/qtbase/src/plugins/platforms'
                          make[2]: *** [Makefile:90: sub-platforms-install_subtargets] Error 2
                          make[2]: Leaving directory '/home/mihai/Desktop/raspi/qtbase/src/plugins'
                          make[1]: *** [Makefile:844: sub-plugins-install_subtargets] Error 2
                          make[1]: Leaving directory '/home/mihai/Desktop/raspi/qtbase/src'
                          make: *** [Makefile:63: sub-src-install_subtargets] Error 2

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                          • M Offline
                            M Offline
                            MihaiJunior
                            wrote on last edited by
                            #18

                            @jsulm @Lifetime-Qt-Champion , any ideas?

                            1 Reply Last reply
                            0
                            • M Offline
                              M Offline
                              MihaiJunior
                              wrote on last edited by
                              #19

                              On the instructions found here: https://wiki.qt.io/RaspberryPi2EGLFS , I saw this "You probably also want to add -jn option to make command, where n is a number of cores you like to use for the complication." Could this be the reason? Can someoane tell where to add this -jn and what value for n?

                              jsulmJ 1 Reply Last reply
                              0
                              • M MihaiJunior

                                On the instructions found here: https://wiki.qt.io/RaspberryPi2EGLFS , I saw this "You probably also want to add -jn option to make command, where n is a number of cores you like to use for the complication." Could this be the reason? Can someoane tell where to add this -jn and what value for n?

                                jsulmJ Offline
                                jsulmJ Offline
                                jsulm
                                Lifetime Qt Champion
                                wrote on last edited by
                                #20

                                @MihaiJunior -jn will for sure not solve your issue. What it does is: compile on n CPU cores to speed up compilation. It is a parameter for make.

                                https://forum.qt.io/topic/113070/qt-code-of-conduct

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                                • M Offline
                                  M Offline
                                  MihaiJunior
                                  wrote on last edited by
                                  #21

                                  @jsulm, and what can solve my issue? Sorry for having so many questions but untill this step I was able to fix everything...

                                  jsulmJ 1 Reply Last reply
                                  0
                                  • M MihaiJunior

                                    @jsulm, and what can solve my issue? Sorry for having so many questions but untill this step I was able to fix everything...

                                    jsulmJ Offline
                                    jsulmJ Offline
                                    jsulm
                                    Lifetime Qt Champion
                                    wrote on last edited by
                                    #22

                                    @MihaiJunior I don't know dlsym is actually par of C lib and should be there. Maybe still something wrong with your sysroot.

                                    https://forum.qt.io/topic/113070/qt-code-of-conduct

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