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Compile QtOpenCl.dll with Qt (64bit)

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  • M Offline
    M Offline
    morflink
    wrote on last edited by
    #20

    nope
    just kernels for examples and stuff

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #21

      Strange, did you do a global disk search ? Sometimes there are things are dispatched in both Program Files and Program Files (x86)

      Just to be sure did you download "that":http://developer.amd.com/tools-and-sdks/opencl-zone/opencl-tools-sdks/amd-accelerated-parallel-processing-app-sdk/ sdk ?

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      • M Offline
        M Offline
        morflink
        wrote on last edited by
        #22

        yes, thats what i installed...
        i did searched for opencl files... and as i posted before i just found strange files like AMD_opencl64.dl_
        i always throught the only thing i need is the opencl.dll (no matter from which source) and compile it with the needed compiler, in my case the amdx64 compiler of msvs10.0

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        • SGaistS Offline
          SGaistS Offline
          SGaist
          Lifetime Qt Champion
          wrote on last edited by
          #23

          no .lib or .a file ?

          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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          • M Offline
            M Offline
            morflink
            wrote on last edited by
            #24

            the only .lib or .a files are named glew32 and 64 or glut32 64.

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            • SGaistS Offline
              SGaistS Offline
              SGaist
              Lifetime Qt Champion
              wrote on last edited by
              #25

              I wonder if the SDK has installed correctly

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              Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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              • M Offline
                M Offline
                morflink
                wrote on last edited by
                #26

                did you see the lib files if you take a look at it ?

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                • M Offline
                  M Offline
                  morflink
                  wrote on last edited by
                  #27

                  ololol, i searched them manually and found them
                  dunno why the autosearch cant track them.... OpenCL.lib and libOpenCL.a
                  what to do now ?

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                  • SGaistS Offline
                    SGaistS Offline
                    SGaist
                    Lifetime Qt Champion
                    wrote on last edited by
                    #28

                    Depending on your compiler link to either OpenCL.libg (Visual Studio) or libOpenCL.a if you are using MinGW

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                    Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                    • M Offline
                      M Offline
                      morflink
                      wrote on last edited by
                      #29

                      i use MSVS compiler for 64bit... how to link libs in the pro file?

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                      • SGaistS Offline
                        SGaistS Offline
                        SGaist
                        Lifetime Qt Champion
                        wrote on last edited by
                        #30

                        You can use Qt Creator built in dialog for that.

                        Or add

                        @
                        LIBS += -Lpath/to/sdk/ -lOpenCL
                        @

                        If you want to be independent from the SDK installation path, you can use the environment variables to generate the proper path

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                        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                        • M Offline
                          M Offline
                          morflink
                          wrote on last edited by
                          #31

                          well, thank you so far... now the compiler says:
                          @NMAKE : fatal error U1077: ""C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\BIN\amd64\link.EXE"": Rückgabe-Code "0x49d"
                          Stop.
                          NMAKE : fatal error U1077: ""C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\BIN\amd64\nmake.exe"": Rückgabe-Code "0x2"
                          Stop.
                          NMAKE : fatal error U1077: "cd": Rückgabe-Code "0x2"
                          Stop.
                          NMAKE : fatal error U1077: "cd": Rückgabe-Code "0x2"
                          Stop.@

                          i just added the following:
                          @LIBS += -LC:/Program Files (x86)/AMD APP SDK/2.9/lib/x86_64 -lOpenCL@

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                          • SGaistS Offline
                            SGaistS Offline
                            SGaist
                            Lifetime Qt Champion
                            wrote on last edited by
                            #32

                            Spaces are really bad on windows

                            try

                            @LIBS += -L$$quote("C:/Program Files (x86)/AMD APP SDK/2.9/lib/x86_64"@

                            If that doesn't work, use the 8.3 naming scheme

                            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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                            • M Offline
                              M Offline
                              morflink
                              wrote on last edited by
                              #33

                              if i just use this advice, i get the same errors like i got at the very beginning.
                              then i tried to copy paste the whole folder to another path without spaces and get still the same errors.
                              8.3 naming scheme means to give the files in particular like ?:

                              @LIBS += -L$$quote("C:/Program Files (x86)/AMD APP SDK/2.9/lib/x86_64/libOpenCL.a") -lOpenCl@

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                              • SGaistS Offline
                                SGaistS Offline
                                SGaist
                                Lifetime Qt Champion
                                wrote on last edited by
                                #34

                                No, the path itself and don't add the library name since you also pass the -lOpenCL option.

                                @LIBS += -LC:/PROGRA~1/AMDAPP~1/2.9/lib/x86_64@

                                Please check the both on the command line with dir /x

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                                Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                                • M Offline
                                  M Offline
                                  morflink
                                  wrote on last edited by
                                  #35

                                  i just checkd and saw that its PROGRA~2 cuz of the standard Programms folder and the x86 one but the errors dont change.

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                                  • SGaistS Offline
                                    SGaistS Offline
                                    SGaist
                                    Lifetime Qt Champion
                                    wrote on last edited by
                                    #36

                                    Can you post the current content of your pro file ?

                                    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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                                    • M Offline
                                      M Offline
                                      morflink
                                      wrote on last edited by
                                      #37

                                      @TEMPLATE = lib
                                      TARGET = QtOpenCL
                                      gcov {
                                      CONFIG += staticlib
                                      } else {
                                      CONFIG += dll
                                      }
                                      CONFIG += warn_on
                                      win32 {
                                      DESTDIR = ../../bin
                                      !static:DEFINES += QT_MAKEDLL
                                      }
                                      else:DESTDIR = ../../lib

                                      win32 {
                                      !isEmpty(QMAKE_INCDIR_OPENCL) {
                                      QMAKE_CXXFLAGS += -I$$QMAKE_INCDIR_OPENCL
                                      }
                                      !isEmpty(QMAKE_LIBDIR_OPENCL) {
                                      LIBS += -L$$QMAKE_LIBDIR_OPENCL
                                      }
                                      !isEmpty(QMAKE_LIBS_OPENCL) {
                                      LIBS += $$QMAKE_LIBS_OPENCL
                                      } else {
                                      LIBS += -lOpenCL
                                      }
                                      }

                                      macx:!opencl_configure {
                                      LIBS += -framework OpenCL
                                      }

                                      LIBS += -LC:/PROGRA~2/AMDAPP~1/2.9/lib/x86_64

                                      HEADERS +=
                                      qclbuffer.h
                                      qclcommandqueue.h
                                      qclcontext.h
                                      qcldevice.h
                                      qclevent.h
                                      qclglobal.h
                                      qclimage.h
                                      qclimageformat.h
                                      qclkernel.h
                                      qclmemoryobject.h
                                      qclplatform.h
                                      qclprogram.h
                                      qclsampler.h
                                      qcluserevent.h
                                      qclvector.h
                                      qclworksize.h

                                      SOURCES +=
                                      qclbuffer.cpp
                                      qclcommandqueue.cpp
                                      qclcontext.cpp
                                      qcldevice.cpp
                                      qclevent.cpp
                                      qclimage.cpp
                                      qclimageformat.cpp
                                      qclkernel.cpp
                                      qclmemoryobject.cpp
                                      qclplatform.cpp
                                      qclprogram.cpp
                                      qclsampler.cpp
                                      qcluserevent.cpp
                                      qclvector.cpp
                                      qclworksize.cpp

                                      PRIVATE_HEADERS +=
                                      qclext_p.h

                                      HEADERS += $$PRIVATE_HEADERS
                                      DEFINES += QT_BUILD_CL_LIB

                                      opencl_1_1 {
                                      DEFINES += QT_OPENCL_1_1
                                      }

                                      @

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                                      • SGaistS Offline
                                        SGaistS Offline
                                        SGaist
                                        Lifetime Qt Champion
                                        wrote on last edited by
                                        #38

                                        Just to be sure I understand you correctly, you are again getting the missing symbols error ?

                                        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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                                        • M Offline
                                          M Offline
                                          morflink
                                          wrote on last edited by
                                          #39

                                          [quote author="SGaist" date="1402867816"]Just to be sure I understand you correctly, you are again getting the missing symbols error ?[/quote]

                                          yes

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