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A suitable version of nss could not be found. Cross Compile Raspberry pi3 Qt5.10.1

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  • L Offline
    L Offline
    larime
    wrote on last edited by
    #6

    hello @jsulm

    any idea please. what happens here?

    Thanks

    jsulmJ 1 Reply Last reply
    0
    • L larime

      hello @jsulm

      any idea please. what happens here?

      Thanks

      jsulmJ Offline
      jsulmJ Offline
      jsulm
      Lifetime Qt Champion
      wrote on last edited by
      #7

      @larime What about the header files of that lib?

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

      L 1 Reply Last reply
      0
      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #8

        Hi,

        From the looks of it, you didn't install the development package of nss on your sysroot.

        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
        0
        • M Offline
          M Offline
          mewster
          wrote on last edited by
          #9

          if you are following the https://wiki.qt.io/RaspberryPi2EGLFS tutorial, sudo apt-get install libnss3-dev on pi3, then rsync and rerun the python script.

          1 Reply Last reply
          0
          • jsulmJ jsulm

            @larime What about the header files of that lib?

            L Offline
            L Offline
            larime
            wrote on last edited by
            #10

            @jsulm
            already on my sysroot include directories

            sysroot/usr/include/nss:
            base64.h cmmft.h cryptoht.h keyhi.h nssbase.h nssckfw.h nssilock.h ocspt.h pk11pub.h pkcs11u.h secasn1.h secerr.h secoidt.h ssl.h blapit.h cms.h ecl-exp.h keyt.h nssbaset.h nssckfwt.h nsslocks.h p12.h pk11sdr.h pkcs12.h secasn1t.h sechash.h secpkcs5.h sslproto.h certdb.h cmsreclist.h hasht.h keythi.h nssck.api nssckg.h nsslowhash.h p12plcy.h pkcs11f.h pkcs12t.h seccomon.h secitem.h secpkcs7.h sslt.h cert.h cmst.h jar-ds.h lowkeyi.h nssckbi.h nssckmdt.h nssrwlk.h p12t.h pkcs11.h pkcs1sig.h secder.h secmime.h secport.h utilmodt.h certt.h crmf.h jarfile.h lowkeyti.h nssckepv.h nssckt.h nssrwlkt.h pk11func.h pkcs11n.h pkcs7t.h secdert.h secmod.h shsign.h utilpars.h ciferfam.h crmft.h jar.h nssb64.h nssckft.h nss.h nssutil.h pk11pqg.h pkcs11p.h portreg.h secdig.h secmodt.h smime.h utilparst.h cmmf.h cryptohi.h key.h nssb64t.h nssckfwc.h nssilckt.h ocsp.h pk11priv.h pkcs11t.h preenc.h secdigt.h secoid.h sslerr.h utilrename.h

            here is my inlcude files. something is wrong but i don´t know why...

            1 Reply Last reply
            0
            • L Offline
              L Offline
              larime
              wrote on last edited by
              #11

              Hello,
              i use raspberry pi 3 with jessie image.
              may be it´s the problem.

              thanks

              1 Reply Last reply
              0
              • L Offline
                L Offline
                larime
                wrote on last edited by
                #12

                Hello,

                her is my config

                This is the Qt Open Source Edition.

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

                Running configuration tests...
                Done running configuration tests.

                Configure summary:

                Building on: linux-g++ (x86_64, CPU features: mmx sse sse2)
                Building for: devices/linux-rasp-pi-g++ (arm, CPU features: <none>)
                Configuration: cross_compile compile_examples enable_new_dtags largefile precompile_header silent shared rpath release c++11 concurrent dbus reduce_exports stl
                Build options:
                Mode ................................... release
                Optimize release build for size ........ no
                Building shared libraries .............. yes
                Using C++ standard ..................... C++11
                Using ccache ........................... no
                Using gold linker ...................... no
                Using new DTAGS ........................ yes
                Using precompiled headers .............. yes
                Using LTCG ............................. no
                Target compiler supports:
                NEON ................................. no
                Build parts ............................ libs
                Qt modules and options:
                Qt Concurrent .......................... yes
                Qt D-Bus ............................... yes
                Qt D-Bus directly linked to libdbus .... yes
                Qt Gui ................................. yes
                Qt Network ............................. yes
                Qt Sql ................................. yes
                Qt Testlib ............................. yes
                Qt Widgets ............................. yes
                Qt Xml ................................. yes
                Support enabled for:
                Using pkg-config ....................... yes
                QML debugging .......................... yes
                udev ................................... yes
                Using system zlib ...................... yes
                Qt Core:
                DoubleConversion ....................... yes
                Using system DoubleConversion ........ no
                GLib ................................... yes
                iconv .................................. yes
                ICU .................................... no
                Logging backends:
                journald ............................. no
                syslog ............................... no
                slog2 ................................ no
                Using system PCRE2 ..................... no
                Qt Network:
                getifaddrs() ........................... yes
                IPv6 ifname ............................ yes
                libproxy ............................... no
                OpenSSL ................................ yes
                Qt directly linked to OpenSSL ........ no
                SCTP ................................... no
                Use system proxies ..................... yes
                Qt Gui:
                Accessibility .......................... yes
                FreeType ............................... yes
                Using system FreeType ................ yes
                HarfBuzz ............................... yes
                Using system HarfBuzz ................ no
                Fontconfig ............................. yes
                Image formats:
                GIF .................................. yes
                ICO .................................. yes
                JPEG ................................. yes
                Using system libjpeg ............... yes
                PNG .................................. yes
                Using system libpng ................ yes
                EGL .................................... yes
                OpenVG ................................. yes
                OpenGL:
                Desktop OpenGL ....................... no
                OpenGL ES 2.0 ........................ yes
                OpenGL ES 3.0 ........................ yes
                OpenGL ES 3.1 ........................ yes
                OpenGL ES 3.2 ........................ yes
                Vulkan ................................. no
                Session Management ..................... yes
                Features used by QPA backends:
                evdev .................................. yes
                libinput ............................... yes
                INTEGRITY HID .......................... no
                mtdev .................................. yes
                tslib .................................. yes
                xkbcommon-evdev ........................ yes
                QPA backends:
                DirectFB ............................... no
                EGLFS .................................. yes
                EGLFS details:
                EGLFS OpenWFD ........................ no
                EGLFS i.Mx6 .......................... no
                EGLFS i.Mx6 Wayland .................. no
                EGLFS RCAR ........................... no
                EGLFS EGLDevice ...................... no
                EGLFS GBM ............................ yes
                EGLFS Mali ........................... no
                EGLFS Raspberry Pi ................... yes
                EGL on X11 ........................... no
                LinuxFB ................................ yes
                VNC .................................... yes
                Mir client ............................. no
                X11:
                Using system-provided XCB libraries .. yes
                EGL on X11 ........................... no
                Xinput2 .............................. yes
                XCB XKB .............................. yes
                XLib ................................. yes
                XCB render ........................... yes
                XCB GLX .............................. yes
                XCB Xlib ............................. yes
                Using system-provided xkbcommon ...... no
                Native painting (experimental) ....... yes
                Qt Widgets:
                GTK+ ................................... no
                Styles ................................. Fusion Windows
                Qt PrintSupport:
                CUPS ................................... yes
                Qt Sql:
                DB2 (IBM) .............................. no
                InterBase .............................. no
                MySql .................................. no
                OCI (Oracle) ........................... no
                ODBC ................................... yes
                PostgreSQL ............................. yes
                SQLite2 ................................ yes
                SQLite ................................. yes
                Using system provided SQLite ......... no
                TDS (Sybase) ........................... 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 Qt 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:
                Assimp ................................. yes
                System Assimp .......................... no
                Output Qt3D Job traces ................. no
                Output Qt3D GL traces .................. no
                Use SSE2 instructions .................. no
                Use AVX2 instructions .................. no
                Aspects:
                Render aspect ........................ yes
                Input aspect ......................... yes
                Logic aspect ......................... yes
                Animation aspect ..................... yes
                Extras aspect ........................ yes
                Qt 3D GeometryLoaders:
                Autodesk FBX ........................... no
                Qt Bluetooth:
                BlueZ .................................. yes
                BlueZ Low Energy ....................... yes
                Linux Crypto API ....................... yes
                WinRT Bluetooth API (desktop & UWP) .... no
                Qt Sensors:
                sensorfw ............................... no
                Qt Quick Controls 2:
                Styles ................................. Default Fusion Imagine Material Universal
                Qt Quick Templates 2:
                Hover support .......................... yes
                Multi-touch support .................... yes
                Qt Positioning:
                Gypsy GPS Daemon ....................... no
                WinRT Geolocation API .................. no
                Qt Location:
                Geoservice plugins:
                OpenStreetMap ........................ yes
                HERE ................................. yes
                Esri ................................. yes
                Mapbox ............................... yes
                MapboxGL ............................. no
                Itemsoverlay ......................... yes
                Qt WebEngine:
                Embedded build ......................... yes
                Pepper Plugins ......................... no
                Printing and PDF ....................... no
                Proprietary Codecs ..................... no
                Spellchecker ........................... yes
                Native Spellchecker .................... no
                WebRTC ................................. no
                Use System Ninja ....................... no
                Geolocation ............................ yes
                Use v8 snapshot ........................ no
                Use ALSA ............................... yes
                Use PulseAudio ......................... yes
                Optional system libraries used:
                re2 .................................. no
                icu .................................. no
                libwebp, libwebpmux and libwebpdemux . no
                opus ................................. no
                ffmpeg ............................... no
                libvpx ............................... no
                snappy ............................... no
                libsrtp .............................. no
                glib ................................. yes
                zlib ................................. yes
                minizip .............................. no
                libevent ............................. no
                jsoncpp .............................. no
                protobuf ............................. no
                libxml2 and libxslt .................. no
                lcms2 ................................ no
                png .................................. no
                harfbuzz ............................. no
                Required system libraries:
                fontconfig ........................... yes
                dbus ................................. yes
                nss .................................. no
                khr .................................. yes
                glibc ................................ yes
                Required system libraries for qpa-xcb:
                libdrm ............................... yes
                xcomposite ........................... no
                xcursor .............................. no
                xi ................................... no
                xrandr ............................... no
                xtst ................................. no

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

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

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

                can you see somthing wrong right her? i have nss config to no

                Thanks

                1 Reply Last reply
                0
                • SGaistS Offline
                  SGaistS Offline
                  SGaist
                  Lifetime Qt Champion
                  wrote on last edited by
                  #13

                  You should check the build log to find out what is happening with nss.

                  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
                  2
                  • L Offline
                    L Offline
                    larime
                    wrote on last edited by
                    #14
                    This post is deleted!
                    1 Reply Last reply
                    0
                    • L Offline
                      L Offline
                      larime
                      wrote on last edited by
                      #15

                      Hello,

                      i reconfigure Qt for the build process and i see the nss is enable and everything look fine right now but i have a new error when the build process is going to build QtWebengine.

                      @root:~/raspi/qt-everywhere-src-5.10.1/qtwebengine$ make
                      cd src/ && ( test -e Makefile || /home/vermop/raspi/qt5/bin/qmake -o Makefile /home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/src.pro ) && make -f Makefile
                      make[1]: Entering directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src'
                      cd buildtools/ && ( test -e Makefile || /home/vermop/raspi/qt5/bin/qmake -o Makefile /home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/buildtools/buildtools.pro ) && make -f Makefile
                      make[2]: Entering directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/buildtools'
                      ( test -e Makefile.configure_host || /home/vermop/raspi/qt5/bin/qmake -o Makefile.configure_host /home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/buildtools/configure_host.pro ) && make -f Makefile.configure_host
                      make[3]: Entering directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/buildtools'
                      make[3]: Nothing to be done for 'first'.
                      make[3]: Leaving directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/buildtools'
                      ( test -e Makefile.configure_target || /home/vermop/raspi/qt5/bin/qmake -o Makefile.configure_target /home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/buildtools/configure_target.pro ) && make -f Makefile.configure_target
                      make[3]: Entering directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/buildtools'
                      make[3]: Nothing to be done for 'first'.
                      make[3]: Leaving directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/buildtools'
                      ( test -e Makefile.ninja || /home/vermop/raspi/qt5/bin/qmake -o Makefile.ninja /home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/buildtools/ninja.pro ) && make -f Makefile.ninja
                      make[3]: Entering directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/buildtools'
                      make[3]: Nothing to be done for 'first'.
                      make[3]: Leaving directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/buildtools'
                      ( test -e Makefile.gn || /home/vermop/raspi/qt5/bin/qmake -o Makefile.gn /home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/buildtools/gn.pro ) && make -f Makefile.gn
                      make[3]: Entering directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/buildtools'
                      make[3]: Nothing to be done for 'first'.
                      make[3]: Leaving directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/buildtools'
                      make[2]: Leaving directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/buildtools'
                      cd core/ && ( test -e Makefile || /home/vermop/raspi/qt5/bin/qmake -o Makefile /home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/core/core.pro ) && make -f Makefile
                      make[2]: Entering directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/core'
                      ( test -e Makefile.core_headers || /home/vermop/raspi/qt5/bin/qmake -o Makefile.core_headers /home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/core/core_headers.pro ) && make -f Makefile.core_headers
                      make[3]: Entering directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/core'
                      make[3]: Nothing to be done for 'first'.
                      make[3]: Leaving directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/core'
                      ( test -e Makefile.core_generator || /home/vermop/raspi/qt5/bin/qmake -o Makefile.core_generator /home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/core/core_generator.pro ) && make -f Makefile.core_generator
                      make[3]: Entering directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/core'
                      make[3]: Nothing to be done for 'first'.
                      make[3]: Leaving directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/core'
                      ( test -e Makefile.gn_run || /home/vermop/raspi/qt5/bin/qmake -o Makefile.gn_run /home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/core/gn_run.pro ) && make -f Makefile.gn_run
                      make[3]: Entering directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/core'
                      /home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/3rdparty/ninja/ninja -C /home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/core/release QtWebEngineCore
                      ninja: Entering directory /home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/core/release' [336/10254] CXX obj/base/base/spin_lock.o FAILED: obj/base/base/spin_lock.o /home/vermop/raspi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian-x64/bin/arm-linux-gnueabihf-g++ -MMD -MF obj/base/base/spin_lock.o.d -DUSE_SYMBOLIZE -DV8_DEPRECATION_WARNINGS -DUSE_UDEV -DUSE_AURA=1 -DUSE_NSS_CERTS=1 -DUSE_OZONE=1 -DNO_TCMALLOC -DDISABLE_NACL -DFULL_SAFE_BROWSING -DSAFE_BROWSING_CSD -DSAFE_BROWSING_DB_LOCAL -DCHROMIUM_BUILD -DFIELDTRIAL_TESTING_ENABLED -DTOOLKIT_QT -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -DBASE_IMPLEMENTATION -Igen -I../../3rdparty/chromium -fno-strict-aliasing --param=ssp-buffer-size=4 -fstack-protector -Wno-builtin-macro-redefined -D__DATE__= -D__TIME__= -D__TIMESTAMP__= -funwind-tables -fPIC -pipe -pthread -march=armv6 -mfloat-abi=hard -mfpu=vfp -Wall -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -Wno-psabi -Wno-unused-local-typedefs -Wno-maybe-uninitialized -Wno-missing-field-initializers -Wno-unused-parameter -fomit-frame-pointer -g0 --sysroot=../../../../../sysroot -fvisibility=hidden -O2 -fno-ident -fdata-sections -ffunction-sections -std=gnu++11 -Wno-narrowing -fno-rtti -fno-exceptions -fvisibility-inlines-hidden -c ../../3rdparty/chromium/base/allocator/partition_allocator/spin_lock.cc -o obj/base/base/spin_lock.o {standard input}: Assembler messages: {standard input}:36: Error: selected processor does not support ARM modeyield'
                      [341/10254] CXX obj/base/base/trace_log.o
                      ninja: build stopped: subcommand failed.
                      Makefile.gn_run:1539: recipe for target 'run_ninja' failed
                      make[3]: *** [run_ninja] Error 1
                      make[3]: Leaving directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/core'
                      Makefile:80: recipe for target 'sub-gn_run-pro-make_first' failed
                      make[2]: *** [sub-gn_run-pro-make_first] Error 2
                      make[2]: Leaving directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/core'
                      Makefile:77: recipe for target 'sub-core-make_first' failed
                      make[1]: *** [sub-core-make_first] Error 2
                      make[1]: Leaving directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src'
                      Makefile:46: recipe for target 'sub-src-make_first' failed
                      make: *** [sub-src-make_first] Error 2

                      i think i have the right prozessor for the rpi3.

                      i configure with this command ? " ~/raspi/qt5/bin/qmake -r QM ~/raspi/qt5/bin/qmake -r QMAKE_CFLAGS=-march=armv7-a " but don´t work

                      Please do you have some ideas?

                      Thank you
                      0

                      1 Reply Last reply
                      0
                      • SGaistS Offline
                        SGaistS Offline
                        SGaist
                        Lifetime Qt Champion
                        wrote on last edited by
                        #16

                        If you don't need QtWebEngine, then just avoid building it and go on with your project.

                        Out of curiosity, why not build Qt 5.12 since it's the latest LTS ?

                        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
                        • L Offline
                          L Offline
                          larime
                          wrote on last edited by
                          #17

                          HAllo @SGaist

                          i need QtWebEngine for my Project.

                          i make some change in my QtWebengine directories config

                          i configure like this ~/raspi/qt-everywhere-src-5.10.1/qtwebengine$ ~/raspi/qt5/bin/qmake -r QMAKE_CFLAGS="-march=armv8-a -mtune=cortex-a53"

                          evrything work fine But the build unfortunately still fails with the error when linking libQt5WebEngineCore.so.5.10.1.

                          make[3]: Leaving directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/core/api'
                          ( test -e Makefile.core_module || /home/vermop/raspi/qt5/bin/qmake -o Makefile.core_module /home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/core/core_module.pro 'QMAKE_CFLAGS=-march=armv8-a -mtune=cortex-a53' QMAKE_CXXFLAGS=-march=armv7 ) && make -f Makefile.core_module
                          make[3]: Entering directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/core'
                          rm -f libQt5WebEngineCore.so.5.10.1 libQt5WebEngineCore.so libQt5WebEngineCore.so.5 libQt5WebEngineCore.so.5.10
                          linking ../../lib/libQt5WebEngineCore.so.5.10.1
                          /home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/core/release/obj/ui/ozone/common/common/gl_ozone_egl.o: In function ui::GLOzoneEGL::InitializeGLOneOffPlatform()': gl_ozone_egl.cc:(.text._ZN2ui10GLOzoneEGL26InitializeGLOneOffPlatformEv+0xa): undefined reference to gl::GLSurfaceEGL::InitializeOneOff(int)'
                          collect2: error: ld returned 1 exit status
                          Makefile.core_module:90: recipe for target '../../lib/libQt5WebEngineCore.so.5.10.1' failed
                          make[3]: *** [../../lib/libQt5WebEngineCore.so.5.10.1] Error 1
                          make[3]: Leaving directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/core'
                          Makefile:122: recipe for target 'sub-core_module-pro-make_first' failed
                          make[2]: *** [sub-core_module-pro-make_first] Error 2
                          make[2]: Leaving directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src/core'
                          Makefile:77: recipe for target 'sub-core-make_first' failed
                          make[1]: *** [sub-core-make_first] Error 2
                          make[1]: Leaving directory '/home/vermop/raspi/qt-everywhere-src-5.10.1/qtwebengine/src'
                          Makefile:46: recipe for target 'sub-src-make_first' failed
                          make: *** [sub-src-make_first] Error 2

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                          • SGaistS Offline
                            SGaistS Offline
                            SGaist
                            Lifetime Qt Champion
                            wrote on last edited by
                            #18

                            This thread might give you some additional clues.

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

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                            • L Offline
                              L Offline
                              larime
                              wrote on last edited by
                              #19

                              Hello @SGaist @jsulm

                              Thank you very much for your Help and support.

                              i be finally able to build very fine to Cross Compile Qt5.10.1 with QtWebengine on my Raspberry pi3 Model B.

                              The Thread of @SGaist has been very helpful

                              i solve my problem with the linked dependencies like @Lurch mentioned on the Thread please see below and i build Qt with success.

                              "The compact explanation: gl_ozone_egl.cc uses class gl::GLSurfaceEGL declared in gl_surface_egl.h, but the corresponding gl_surface_egl.cc is never compiled or linked into libgl_wrapper.a which goes into libQt5WebEngineCore.so.5.10.0 and thus the linker fails.

                              This can be shown by editing the two methods GLOzoneEGL::InitializeGLOneOffPlatform() and GLOzoneEGL::ShutdownGL() defined in in qt-everywhere-src-5.10.0/qtwebengine/src/3rdparty/chromium/ui/ozone/common/gl_ozone_egl.cc.

                              Open the file in your editor and comment out the uses of gl::GLSurfaceEGL::InitializeOneOff() and gl::GLSurfaceEGL::ShutdownOneOff(). Just return false in InitializeGLOneOffPlatform() for the whole function.."

                              Thank you very much Guys

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                              • L Offline
                                L Offline
                                larime
                                wrote on last edited by
                                #20

                                Hello,

                                but i think it´s not very cool because i only able to build because i use the configuration

                                ~/raspi/qt5/bin/qmake -r QMAKE_CFLAGS="-march=armv8-a -mtune=cortex-a53"

                                and i run my application and i have the first error.

                                glGetError 0x506
                                [6069:6105:0228/124507.705219:ERROR:gles2_cmd_decoder.cc(2523)] [.RenderWorker-0x15bcb0]GL ERROR :GL_INVALID_FRAMEBUFFER_OPERATION : GLES2DecoderImpl::DoBindTexImage2DCHROMIUM: <- error from previous GL command

                                may be it´s because i use "-march=armv8-a -mtune=cortex-a53" ?

                                Thanks

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