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HTTP library

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  • J Offline
    J Offline
    jenya7
    wrote on last edited by
    #20

    well...no luck with the lib. do we have something more user friendly?

    1 Reply Last reply
    0
    • J jenya7

      @JonB said in HTTP library:

      @jenya7 said in HTTP library:

      LIBS += -L/home/pi/qhttp/xbin -lqhttp

      This tells the linker where to locate the libqhttp.a file while linking. I am not sure that it puts anything into the executable to tell it to look in that directory for the libqhttp.so file at runtime. See @jsulm's last post earlier on above.

      There is no libqhttp.so in Debug folder. I don't know how it's linked in run time.

      jsulmJ Offline
      jsulmJ Offline
      jsulm
      Lifetime Qt Champion
      wrote on last edited by
      #21

      @jenya7 said in HTTP library:

      There is no libqhttp.so in Debug folder

      I told you to copy it into your build folder - why don't you simply try that?

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

      J 1 Reply Last reply
      0
      • jsulmJ jsulm

        @jenya7 said in HTTP library:

        There is no libqhttp.so in Debug folder

        I told you to copy it into your build folder - why don't you simply try that?

        J Offline
        J Offline
        jenya7
        wrote on last edited by jenya7
        #22

        @jsulm said in HTTP library:

        @jenya7 said in HTTP library:

        There is no libqhttp.so in Debug folder

        I told you to copy it into your build folder - why don't you simply try that?

        I tried it of course. never ignore your suggestions :)

        jsulmJ 1 Reply Last reply
        0
        • J jenya7

          @jsulm said in HTTP library:

          @jenya7 said in HTTP library:

          There is no libqhttp.so in Debug folder

          I told you to copy it into your build folder - why don't you simply try that?

          I tried it of course. never ignore your suggestions :)

          jsulmJ Offline
          jsulmJ Offline
          jsulm
          Lifetime Qt Champion
          wrote on last edited by
          #23

          @jenya7 OK, then change to your build folder and execute

          ldd YOUR_EXECUTABLE_FILE_NAME
          

          What is the output?

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

          J 1 Reply Last reply
          0
          • jsulmJ jsulm

            @jenya7 OK, then change to your build folder and execute

            ldd YOUR_EXECUTABLE_FILE_NAME
            

            What is the output?

            J Offline
            J Offline
            jenya7
            wrote on last edited by
            #24

            @jsulm said in HTTP library:

            @jenya7 OK, then change to your build folder and execute

            ldd YOUR_EXECUTABLE_FILE_NAME
            

            What is the output?

             linux-vdso.so.1 (0xbed98000)
            	/usr/lib/arm-linux-gnueabihf/libarmmem-${PLATFORM}.so => /usr/lib/arm-linux-gnueabihf/libarmmem-v7l.so (0xb6f24000)
            	liblgpio.so.1 => /usr/local/lib/liblgpio.so.1 (0xb6ed3000)
            	libdl.so.2 => /lib/arm-linux-gnueabihf/libdl.so.2 (0xb6ec0000)
            	libQt5MultimediaWidgets.so.5 => /lib/arm-linux-gnueabihf/libQt5MultimediaWidgets.so.5 (0xb6e9b000)
            	libpulse-mainloop-glib.so.0 => /lib/arm-linux-gnueabihf/libpulse-mainloop-glib.so.0 (0xb6e87000)
            	libpulse.so.0 => /lib/arm-linux-gnueabihf/libpulse.so.0 (0xb6e31000)
            	libglib-2.0.so.0 => /lib/arm-linux-gnueabihf/libglib-2.0.so.0 (0xb6d21000)
            	libQt5Widgets.so.5 => /lib/arm-linux-gnueabihf/libQt5Widgets.so.5 (0xb67d4000)
            	libQt5Multimedia.so.5 => /lib/arm-linux-gnueabihf/libQt5Multimedia.so.5 (0xb66d7000)
            	libQt5Gui.so.5 => /lib/arm-linux-gnueabihf/libQt5Gui.so.5 (0xb6257000)
            	libQt5Network.so.5 => /lib/arm-linux-gnueabihf/libQt5Network.so.5 (0xb60c4000)
            	libQt5Xml.so.5 => /lib/arm-linux-gnueabihf/libQt5Xml.so.5 (0xb6082000)
            	libQt5Bluetooth.so.5 => /lib/arm-linux-gnueabihf/libQt5Bluetooth.so.5 (0xb5f90000)
            	libQt5Core.so.5 => /lib/arm-linux-gnueabihf/libQt5Core.so.5 (0xb5b16000)
            	libGLESv2.so.2 => /lib/arm-linux-gnueabihf/libGLESv2.so.2 (0xb5af7000)
            	libpthread.so.0 => /lib/arm-linux-gnueabihf/libpthread.so.0 (0xb5acd000)
            	libatomic.so.1 => /lib/arm-linux-gnueabihf/libatomic.so.1 (0xb5ab4000)
            	libstdc++.so.6 => /lib/arm-linux-gnueabihf/libstdc++.so.6 (0xb596d000)
            	libm.so.6 => /lib/arm-linux-gnueabihf/libm.so.6 (0xb58eb000)
            	libgcc_s.so.1 => /lib/arm-linux-gnueabihf/libgcc_s.so.1 (0xb58be000)
            	libc.so.6 => /lib/arm-linux-gnueabihf/libc.so.6 (0xb5770000)
            	/lib/ld-linux-armhf.so.3 (0xb6f39000)
            	libQt5OpenGL.so.5 => /lib/arm-linux-gnueabihf/libQt5OpenGL.so.5 (0xb571c000)
            	libpulsecommon-12.2.so => /usr/lib/arm-linux-gnueabihf/pulseaudio/libpulsecommon-12.2.so (0xb569b000)
            	libcap.so.2 => /lib/arm-linux-gnueabihf/libcap.so.2 (0xb5686000)
            	librt.so.1 => /lib/arm-linux-gnueabihf/librt.so.1 (0xb566f000)
            	libdbus-1.so.3 => /lib/arm-linux-gnueabihf/libdbus-1.so.3 (0xb561e000)
            	libpcre.so.3 => /lib/arm-linux-gnueabihf/libpcre.so.3 (0xb55a7000)
            	libpng16.so.16 => /lib/arm-linux-gnueabihf/libpng16.so.16 (0xb556b000)
            	libharfbuzz.so.0 => /lib/arm-linux-gnueabihf/libharfbuzz.so.0 (0xb546d000)
            	libz.so.1 => /lib/arm-linux-gnueabihf/libz.so.1 (0xb5442000)
            	libQt5DBus.so.5 => /lib/arm-linux-gnueabihf/libQt5DBus.so.5 (0xb53a9000)
            	libicui18n.so.63 => /lib/arm-linux-gnueabihf/libicui18n.so.63 (0xb515b000)
            	libicuuc.so.63 => /lib/arm-linux-gnueabihf/libicuuc.so.63 (0xb4fd5000)
            	libpcre2-16.so.0 => /lib/arm-linux-gnueabihf/libpcre2-16.so.0 (0xb4f59000)
            	libdouble-conversion.so.1 => /lib/arm-linux-gnueabihf/libdouble-conversion.so.1 (0xb4f35000)
            	libGLdispatch.so.0 => /lib/arm-linux-gnueabihf/libGLdispatch.so.0 (0xb4eb6000)
            	libX11-xcb.so.1 => /lib/arm-linux-gnueabihf/libX11-xcb.so.1 (0xb4ea4000)
            	libX11.so.6 => /lib/arm-linux-gnueabihf/libX11.so.6 (0xb4d82000)
            	libxcb.so.1 => /lib/arm-linux-gnueabihf/libxcb.so.1 (0xb4d53000)
            	libICE.so.6 => /lib/arm-linux-gnueabihf/libICE.so.6 (0xb4d2d000)
            	libSM.so.6 => /lib/arm-linux-gnueabihf/libSM.so.6 (0xb4d16000)
            	libXtst.so.6 => /lib/arm-linux-gnueabihf/libXtst.so.6 (0xb4d01000)
            	libsystemd.so.0 => /lib/arm-linux-gnueabihf/libsystemd.so.0 (0xb4c64000)
            	libwrap.so.0 => /lib/arm-linux-gnueabihf/libwrap.so.0 (0xb4c4c000)
            	libsndfile.so.1 => /lib/arm-linux-gnueabihf/libsndfile.so.1 (0xb4bd0000)
            	libasyncns.so.0 => /lib/arm-linux-gnueabihf/libasyncns.so.0 (0xb4bbb000)
            	libfreetype.so.6 => /lib/arm-linux-gnueabihf/libfreetype.so.6 (0xb4b18000)
            	libgraphite2.so.3 => /lib/arm-linux-gnueabihf/libgraphite2.so.3 (0xb4ae7000)
            	libicudata.so.63 => /lib/arm-linux-gnueabihf/libicudata.so.63 (0xb30e9000)
            	libXau.so.6 => /lib/arm-linux-gnueabihf/libXau.so.6 (0xb30d6000)
            	libXdmcp.so.6 => /lib/arm-linux-gnueabihf/libXdmcp.so.6 (0xb30c1000)
            	libbsd.so.0 => /lib/arm-linux-gnueabihf/libbsd.so.0 (0xb3099000)
            	libuuid.so.1 => /lib/arm-linux-gnueabihf/libuuid.so.1 (0xb3082000)
            	libXext.so.6 => /lib/arm-linux-gnueabihf/libXext.so.6 (0xb3063000)
            	libXi.so.6 => /lib/arm-linux-gnueabihf/libXi.so.6 (0xb3045000)
            	liblzma.so.5 => /lib/arm-linux-gnueabihf/liblzma.so.5 (0xb3014000)
            	liblz4.so.1 => /lib/arm-linux-gnueabihf/liblz4.so.1 (0xb2fe8000)
            	libgcrypt.so.20 => /lib/arm-linux-gnueabihf/libgcrypt.so.20 (0xb2f0e000)
            	libnsl.so.1 => /lib/arm-linux-gnueabihf/libnsl.so.1 (0xb2eea000)
            	libFLAC.so.8 => /lib/arm-linux-gnueabihf/libFLAC.so.8 (0xb2e8a000)
            	libogg.so.0 => /lib/arm-linux-gnueabihf/libogg.so.0 (0xb2e75000)
            	libvorbis.so.0 => /lib/arm-linux-gnueabihf/libvorbis.so.0 (0xb2e3e000)
            	libvorbisenc.so.2 => /lib/arm-linux-gnueabihf/libvorbisenc.so.2 (0xb2dac000)
            	libresolv.so.2 => /lib/arm-linux-gnueabihf/libresolv.so.2 (0xb2d88000)
            	libgpg-error.so.0 => /lib/arm-linux-gnueabihf/libgpg-error.so.0 (0xb2d5e000)
            

            no obvious warnings

            jsulmJ 1 Reply Last reply
            0
            • J jenya7

              @jsulm said in HTTP library:

              @jenya7 OK, then change to your build folder and execute

              ldd YOUR_EXECUTABLE_FILE_NAME
              

              What is the output?

               linux-vdso.so.1 (0xbed98000)
              	/usr/lib/arm-linux-gnueabihf/libarmmem-${PLATFORM}.so => /usr/lib/arm-linux-gnueabihf/libarmmem-v7l.so (0xb6f24000)
              	liblgpio.so.1 => /usr/local/lib/liblgpio.so.1 (0xb6ed3000)
              	libdl.so.2 => /lib/arm-linux-gnueabihf/libdl.so.2 (0xb6ec0000)
              	libQt5MultimediaWidgets.so.5 => /lib/arm-linux-gnueabihf/libQt5MultimediaWidgets.so.5 (0xb6e9b000)
              	libpulse-mainloop-glib.so.0 => /lib/arm-linux-gnueabihf/libpulse-mainloop-glib.so.0 (0xb6e87000)
              	libpulse.so.0 => /lib/arm-linux-gnueabihf/libpulse.so.0 (0xb6e31000)
              	libglib-2.0.so.0 => /lib/arm-linux-gnueabihf/libglib-2.0.so.0 (0xb6d21000)
              	libQt5Widgets.so.5 => /lib/arm-linux-gnueabihf/libQt5Widgets.so.5 (0xb67d4000)
              	libQt5Multimedia.so.5 => /lib/arm-linux-gnueabihf/libQt5Multimedia.so.5 (0xb66d7000)
              	libQt5Gui.so.5 => /lib/arm-linux-gnueabihf/libQt5Gui.so.5 (0xb6257000)
              	libQt5Network.so.5 => /lib/arm-linux-gnueabihf/libQt5Network.so.5 (0xb60c4000)
              	libQt5Xml.so.5 => /lib/arm-linux-gnueabihf/libQt5Xml.so.5 (0xb6082000)
              	libQt5Bluetooth.so.5 => /lib/arm-linux-gnueabihf/libQt5Bluetooth.so.5 (0xb5f90000)
              	libQt5Core.so.5 => /lib/arm-linux-gnueabihf/libQt5Core.so.5 (0xb5b16000)
              	libGLESv2.so.2 => /lib/arm-linux-gnueabihf/libGLESv2.so.2 (0xb5af7000)
              	libpthread.so.0 => /lib/arm-linux-gnueabihf/libpthread.so.0 (0xb5acd000)
              	libatomic.so.1 => /lib/arm-linux-gnueabihf/libatomic.so.1 (0xb5ab4000)
              	libstdc++.so.6 => /lib/arm-linux-gnueabihf/libstdc++.so.6 (0xb596d000)
              	libm.so.6 => /lib/arm-linux-gnueabihf/libm.so.6 (0xb58eb000)
              	libgcc_s.so.1 => /lib/arm-linux-gnueabihf/libgcc_s.so.1 (0xb58be000)
              	libc.so.6 => /lib/arm-linux-gnueabihf/libc.so.6 (0xb5770000)
              	/lib/ld-linux-armhf.so.3 (0xb6f39000)
              	libQt5OpenGL.so.5 => /lib/arm-linux-gnueabihf/libQt5OpenGL.so.5 (0xb571c000)
              	libpulsecommon-12.2.so => /usr/lib/arm-linux-gnueabihf/pulseaudio/libpulsecommon-12.2.so (0xb569b000)
              	libcap.so.2 => /lib/arm-linux-gnueabihf/libcap.so.2 (0xb5686000)
              	librt.so.1 => /lib/arm-linux-gnueabihf/librt.so.1 (0xb566f000)
              	libdbus-1.so.3 => /lib/arm-linux-gnueabihf/libdbus-1.so.3 (0xb561e000)
              	libpcre.so.3 => /lib/arm-linux-gnueabihf/libpcre.so.3 (0xb55a7000)
              	libpng16.so.16 => /lib/arm-linux-gnueabihf/libpng16.so.16 (0xb556b000)
              	libharfbuzz.so.0 => /lib/arm-linux-gnueabihf/libharfbuzz.so.0 (0xb546d000)
              	libz.so.1 => /lib/arm-linux-gnueabihf/libz.so.1 (0xb5442000)
              	libQt5DBus.so.5 => /lib/arm-linux-gnueabihf/libQt5DBus.so.5 (0xb53a9000)
              	libicui18n.so.63 => /lib/arm-linux-gnueabihf/libicui18n.so.63 (0xb515b000)
              	libicuuc.so.63 => /lib/arm-linux-gnueabihf/libicuuc.so.63 (0xb4fd5000)
              	libpcre2-16.so.0 => /lib/arm-linux-gnueabihf/libpcre2-16.so.0 (0xb4f59000)
              	libdouble-conversion.so.1 => /lib/arm-linux-gnueabihf/libdouble-conversion.so.1 (0xb4f35000)
              	libGLdispatch.so.0 => /lib/arm-linux-gnueabihf/libGLdispatch.so.0 (0xb4eb6000)
              	libX11-xcb.so.1 => /lib/arm-linux-gnueabihf/libX11-xcb.so.1 (0xb4ea4000)
              	libX11.so.6 => /lib/arm-linux-gnueabihf/libX11.so.6 (0xb4d82000)
              	libxcb.so.1 => /lib/arm-linux-gnueabihf/libxcb.so.1 (0xb4d53000)
              	libICE.so.6 => /lib/arm-linux-gnueabihf/libICE.so.6 (0xb4d2d000)
              	libSM.so.6 => /lib/arm-linux-gnueabihf/libSM.so.6 (0xb4d16000)
              	libXtst.so.6 => /lib/arm-linux-gnueabihf/libXtst.so.6 (0xb4d01000)
              	libsystemd.so.0 => /lib/arm-linux-gnueabihf/libsystemd.so.0 (0xb4c64000)
              	libwrap.so.0 => /lib/arm-linux-gnueabihf/libwrap.so.0 (0xb4c4c000)
              	libsndfile.so.1 => /lib/arm-linux-gnueabihf/libsndfile.so.1 (0xb4bd0000)
              	libasyncns.so.0 => /lib/arm-linux-gnueabihf/libasyncns.so.0 (0xb4bbb000)
              	libfreetype.so.6 => /lib/arm-linux-gnueabihf/libfreetype.so.6 (0xb4b18000)
              	libgraphite2.so.3 => /lib/arm-linux-gnueabihf/libgraphite2.so.3 (0xb4ae7000)
              	libicudata.so.63 => /lib/arm-linux-gnueabihf/libicudata.so.63 (0xb30e9000)
              	libXau.so.6 => /lib/arm-linux-gnueabihf/libXau.so.6 (0xb30d6000)
              	libXdmcp.so.6 => /lib/arm-linux-gnueabihf/libXdmcp.so.6 (0xb30c1000)
              	libbsd.so.0 => /lib/arm-linux-gnueabihf/libbsd.so.0 (0xb3099000)
              	libuuid.so.1 => /lib/arm-linux-gnueabihf/libuuid.so.1 (0xb3082000)
              	libXext.so.6 => /lib/arm-linux-gnueabihf/libXext.so.6 (0xb3063000)
              	libXi.so.6 => /lib/arm-linux-gnueabihf/libXi.so.6 (0xb3045000)
              	liblzma.so.5 => /lib/arm-linux-gnueabihf/liblzma.so.5 (0xb3014000)
              	liblz4.so.1 => /lib/arm-linux-gnueabihf/liblz4.so.1 (0xb2fe8000)
              	libgcrypt.so.20 => /lib/arm-linux-gnueabihf/libgcrypt.so.20 (0xb2f0e000)
              	libnsl.so.1 => /lib/arm-linux-gnueabihf/libnsl.so.1 (0xb2eea000)
              	libFLAC.so.8 => /lib/arm-linux-gnueabihf/libFLAC.so.8 (0xb2e8a000)
              	libogg.so.0 => /lib/arm-linux-gnueabihf/libogg.so.0 (0xb2e75000)
              	libvorbis.so.0 => /lib/arm-linux-gnueabihf/libvorbis.so.0 (0xb2e3e000)
              	libvorbisenc.so.2 => /lib/arm-linux-gnueabihf/libvorbisenc.so.2 (0xb2dac000)
              	libresolv.so.2 => /lib/arm-linux-gnueabihf/libresolv.so.2 (0xb2d88000)
              	libgpg-error.so.0 => /lib/arm-linux-gnueabihf/libgpg-error.so.0 (0xb2d5e000)
              

              no obvious warnings

              jsulmJ Offline
              jsulmJ Offline
              jsulm
              Lifetime Qt Champion
              wrote on last edited by
              #25

              @jenya7 I'm confused now: according to this output your app does not link to libqhttp.so.

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

              J 1 Reply Last reply
              0
              • jsulmJ jsulm

                @jenya7 I'm confused now: according to this output your app does not link to libqhttp.so.

                J Offline
                J Offline
                jenya7
                wrote on last edited by jenya7
                #26

                @jsulm said in HTTP library:

                @jenya7 I'm confused now: according to this output your app does not link to libqhttp.so.

                in the build folder only a shortcut to libqhttp.so available. that's the reason I suppose.

                jsulmJ 1 Reply Last reply
                0
                • J jenya7

                  @jsulm said in HTTP library:

                  @jenya7 I'm confused now: according to this output your app does not link to libqhttp.so.

                  in the build folder only a shortcut to libqhttp.so available. that's the reason I suppose.

                  jsulmJ Offline
                  jsulmJ Offline
                  jsulm
                  Lifetime Qt Champion
                  wrote on last edited by
                  #27

                  @jenya7 No, ldd should show all libraries your app is linking.

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

                  J 1 Reply Last reply
                  0
                  • jsulmJ jsulm

                    @jenya7 No, ldd should show all libraries your app is linking.

                    J Offline
                    J Offline
                    jenya7
                    wrote on last edited by
                    #28

                    @jsulm said in HTTP library:

                    @jenya7 No, ldd should show all libraries your app is linking.

                    Well...I did Clean and then Build and now it seems like working at run time. at least server.listen method gives no exception. thank you.

                    jsulmJ 1 Reply Last reply
                    0
                    • J jenya7

                      @jsulm said in HTTP library:

                      @jenya7 No, ldd should show all libraries your app is linking.

                      Well...I did Clean and then Build and now it seems like working at run time. at least server.listen method gives no exception. thank you.

                      jsulmJ Offline
                      jsulmJ Offline
                      jsulm
                      Lifetime Qt Champion
                      wrote on last edited by
                      #29

                      @jenya7 Yes, clean rebuild often does wonders just like Windows reboot :-)

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

                      1 Reply Last reply
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