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Error on Qt 6 Building from source for Windows Based

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  • L Lemat
    26 Jan 2021, 11:21

    Error again.

    c:\Qt\build>c:\Qt\Qt-6\qtbase\configure.bat -top-level -prefix c:\Qt\Qt6
    'C:/Program Files/CMake/bin/cmake.exe' '-DCMAKE_INSTALL_PREFIX=c://Qt//Qt6' '-G' 'Ninja' 'C:/Qt/Qt-6'
    Check dependencies of 'qtbase'
    Check dependencies of 'qt5compat'
    Check dependencies of 'qtsvg'
    Check dependencies of 'qtdeclarative'
    Check dependencies of 'qttools'
    Check dependencies of 'qtquickcontrols2'
    Check dependencies of 'qtdoc'
    Check dependencies of 'qtshadertools'
    Check dependencies of 'qtquick3d'
    Check dependencies of 'qtquicktimeline'
    Check dependencies of 'qttranslations'
    Check dependencies of 'qtwayland'
    Configuring 'qtbase'
    CMake Error at qtbase/cmake/QtBaseConfigureTests.cmake:40 (message):
    Failed to find compiled architecture detection executable at
    C:/Qt/qtbase/config.tests/arch/architecture_test.exe.
    Call Stack (most recent call first):
    qtbase/cmake/QtBaseConfigureTests.cmake:119 (qt_run_config_test_architecture)
    qtbase/cmake/QtBaseConfigureTests.cmake:132 (qt_run_qtbase_config_tests)
    qtbase/CMakeLists.txt:66 (include)

    -- Configuring incomplete, errors occurred!
    See also "C:/Qt/CMakeFiles/CMakeOutput.log".
    See also "C:/Qt/CMakeFiles/CMakeError.log".
    CMake Error at Qt-6/qtbase/cmake/QtProcessConfigureArgs.cmake:788 (message):
    CMake exited with code 1.

    c:\Qt\build>

    J Offline
    J Offline
    jsulm
    Lifetime Qt Champion
    wrote on 26 Jan 2021, 11:25 last edited by
    #7

    @Lemat You should check C:/Qt/CMakeFiles/CMakeError.log to see what exactly went wrong.

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

    1 Reply Last reply
    0
    • L Offline
      L Offline
      Lemat
      wrote on 26 Jan 2021, 11:27 last edited by
      #8

      Let me show you CMakeError.log:

      Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Qt/CMakeFiles/3.18.4/CompilerIdCXX".

      Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Qt/CMakeFiles/3.18.4/CompilerIdCXX".

      Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Qt/CMakeFiles/3.18.4/CompilerIdCXX".

      Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Qt/CMakeFiles/3.18.4/CompilerIdCXX".

      Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Qt/CMakeFiles/3.18.4/CompilerIdCXX".

      Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Qt/CMakeFiles/3.18.4/CompilerIdCXX".

      Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Qt/CMakeFiles/3.18.4/CompilerIdCXX".

      Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Qt/CMakeFiles/3.18.4/CompilerIdCXX".

      Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Qt/CMakeFiles/3.18.4/CompilerIdCXX".

      Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Qt/CMakeFiles/3.18.4/CompilerIdCXX".

      Checking whether the CXX compiler is IAR using "" did not match "IAR .+ Compiler":


      ** Visual Studio 2019 Developer Command Prompt v16.8.4
      ** Copyright (c) 2020 Microsoft Corporation


      [vcvarsall.bat] Environment initialized for: 'x64'
      Checking whether the CXX compiler is IAR using "" did not match "IAR .+ Compiler":


      ** Visual Studio 2019 Developer Command Prompt v16.8.4
      ** Copyright (c) 2020 Microsoft Corporation


      [vcvarsall.bat] Environment initialized for: 'x64'
      Checking whether the ASM compiler is GNU using "--version" did not match "(GNU assembler)|(GCC)|(Free Software Foundation)":
      Microsoft (R) C/C++ Optimizing Compiler Version 19.28.29336 for x64
      Copyright (C) Microsoft Corporation. All rights reserved.

      cl : Command line warning D9002 : ignoring unknown option '--version'
      cl : Command line error D8003 : missing source filename
      Checking whether the ASM compiler is Clang using "--version" did not match "(clang version)":
      Microsoft (R) C/C++ Optimizing Compiler Version 19.28.29336 for x64
      Copyright (C) Microsoft Corporation. All rights reserved.

      cl : Command line warning D9002 : ignoring unknown option '--version'
      cl : Command line error D8003 : missing source filename
      Checking whether the ASM compiler is AppleClang using "--version" did not match "(Apple LLVM version)":
      Microsoft (R) C/C++ Optimizing Compiler Version 19.28.29336 for x64
      Copyright (C) Microsoft Corporation. All rights reserved.

      cl : Command line warning D9002 : ignoring unknown option '--version'
      cl : Command line error D8003 : missing source filename
      Checking whether the ASM compiler is ARMClang using "--version" did not match "armclang":
      Microsoft (R) C/C++ Optimizing Compiler Version 19.28.29336 for x64
      Copyright (C) Microsoft Corporation. All rights reserved.

      cl : Command line warning D9002 : ignoring unknown option '--version'
      cl : Command line error D8003 : missing source filename
      Checking whether the ASM compiler is HP using "-V" did not match "HP C":
      Microsoft (R) C/C++ Optimizing Compiler Version 19.28.29336 for x64
      Copyright (C) Microsoft Corporation. All rights reserved.

      cl : Command line error D8004 : '/V' requires an argument
      Checking whether the ASM compiler is Intel using "--version" did not match "(ICC)":
      Microsoft (R) C/C++ Optimizing Compiler Version 19.28.29336 for x64
      Copyright (C) Microsoft Corporation. All rights reserved.

      cl : Command line warning D9002 : ignoring unknown option '--version'
      cl : Command line error D8003 : missing source filename
      Checking whether the ASM compiler is SunPro using "-V" did not match "Sun C":
      Microsoft (R) C/C++ Optimizing Compiler Version 19.28.29336 for x64
      Copyright (C) Microsoft Corporation. All rights reserved.

      cl : Command line error D8004 : '/V' requires an argument
      Checking whether the ASM compiler is XL using "-qversion" did not match "XL C":
      Microsoft (R) C/C++ Optimizing Compiler Version 19.28.29336 for x64
      Copyright (C) Microsoft Corporation. All rights reserved.

      cl : Command line warning D9002 : ignoring unknown option '-qversion'
      cl : Command line error D8003 : missing source filename
      Detecting CXX compiler ABI info failed to compile with the following output:
      Change Dir: C:/Qt/CMakeFiles/CMakeTmp

      Run Build Command(s):C:/ninja-win/ninja.exe cmTC_ea43b && [1/2] Building CXX object CMakeFiles\cmTC_ea43b.dir\CMakeCXXCompilerABI.cpp.obj

      FAILED: CMakeFiles/cmTC_ea43b.dir/CMakeCXXCompilerABI.cpp.obj

      "C:\PROGRA~2\Microsoft Visual Studio\2019\COMMUN~1\VC\AUXILI~1\Build\vcvars64.bat" -o CMakeFiles\cmTC_ea43b.dir\CMakeCXXCompilerABI.cpp.obj -c "C:\Program Files\CMake\share\cmake-3.18\Modules\CMakeCXXCompilerABI.cpp"

      [ERROR:vcvarsall.bat] Invalid argument found : -o

      [ERROR:vcvarsall.bat] Invalid argument found : CMakeFiles\cmTC_ea43b.dir\CMakeCXXCompilerABI.cpp.obj

      [ERROR:vcvarsall.bat] Invalid argument found : -c

      La syntaxe de la commande n'est pas correcte.

      ninja: build stopped: subcommand failed.

      Time to elevate.

      J 1 Reply Last reply 26 Jan 2021, 11:35
      0
      • L Offline
        L Offline
        Lemat
        wrote on 26 Jan 2021, 11:33 last edited by
        #9

        My qt6vars.cmd:

        REM Set up Microsoft Visual Studio 2019, where <arch> is amd64, x86, etc.
        CALL "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvarsall.bat" amd64
        SET _ROOT=C:\Qt\Qt-6
        SET PATH=%_ROOT%\qtbase\bin;%_ROOT%\gnuwin32\bin;%PATH%
        REM Uncomment the below line when using a git checkout of the source repository
        REM SET PATH=%_ROOT%\qtrepotools\bin;%PATH%
        SET _ROOT=

        Time to elevate.

        1 Reply Last reply
        0
        • L Lemat
          26 Jan 2021, 11:27

          Let me show you CMakeError.log:

          Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Qt/CMakeFiles/3.18.4/CompilerIdCXX".

          Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Qt/CMakeFiles/3.18.4/CompilerIdCXX".

          Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Qt/CMakeFiles/3.18.4/CompilerIdCXX".

          Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Qt/CMakeFiles/3.18.4/CompilerIdCXX".

          Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Qt/CMakeFiles/3.18.4/CompilerIdCXX".

          Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Qt/CMakeFiles/3.18.4/CompilerIdCXX".

          Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Qt/CMakeFiles/3.18.4/CompilerIdCXX".

          Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Qt/CMakeFiles/3.18.4/CompilerIdCXX".

          Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Qt/CMakeFiles/3.18.4/CompilerIdCXX".

          Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" did not produce an executable in "C:/Qt/CMakeFiles/3.18.4/CompilerIdCXX".

          Checking whether the CXX compiler is IAR using "" did not match "IAR .+ Compiler":


          ** Visual Studio 2019 Developer Command Prompt v16.8.4
          ** Copyright (c) 2020 Microsoft Corporation


          [vcvarsall.bat] Environment initialized for: 'x64'
          Checking whether the CXX compiler is IAR using "" did not match "IAR .+ Compiler":


          ** Visual Studio 2019 Developer Command Prompt v16.8.4
          ** Copyright (c) 2020 Microsoft Corporation


          [vcvarsall.bat] Environment initialized for: 'x64'
          Checking whether the ASM compiler is GNU using "--version" did not match "(GNU assembler)|(GCC)|(Free Software Foundation)":
          Microsoft (R) C/C++ Optimizing Compiler Version 19.28.29336 for x64
          Copyright (C) Microsoft Corporation. All rights reserved.

          cl : Command line warning D9002 : ignoring unknown option '--version'
          cl : Command line error D8003 : missing source filename
          Checking whether the ASM compiler is Clang using "--version" did not match "(clang version)":
          Microsoft (R) C/C++ Optimizing Compiler Version 19.28.29336 for x64
          Copyright (C) Microsoft Corporation. All rights reserved.

          cl : Command line warning D9002 : ignoring unknown option '--version'
          cl : Command line error D8003 : missing source filename
          Checking whether the ASM compiler is AppleClang using "--version" did not match "(Apple LLVM version)":
          Microsoft (R) C/C++ Optimizing Compiler Version 19.28.29336 for x64
          Copyright (C) Microsoft Corporation. All rights reserved.

          cl : Command line warning D9002 : ignoring unknown option '--version'
          cl : Command line error D8003 : missing source filename
          Checking whether the ASM compiler is ARMClang using "--version" did not match "armclang":
          Microsoft (R) C/C++ Optimizing Compiler Version 19.28.29336 for x64
          Copyright (C) Microsoft Corporation. All rights reserved.

          cl : Command line warning D9002 : ignoring unknown option '--version'
          cl : Command line error D8003 : missing source filename
          Checking whether the ASM compiler is HP using "-V" did not match "HP C":
          Microsoft (R) C/C++ Optimizing Compiler Version 19.28.29336 for x64
          Copyright (C) Microsoft Corporation. All rights reserved.

          cl : Command line error D8004 : '/V' requires an argument
          Checking whether the ASM compiler is Intel using "--version" did not match "(ICC)":
          Microsoft (R) C/C++ Optimizing Compiler Version 19.28.29336 for x64
          Copyright (C) Microsoft Corporation. All rights reserved.

          cl : Command line warning D9002 : ignoring unknown option '--version'
          cl : Command line error D8003 : missing source filename
          Checking whether the ASM compiler is SunPro using "-V" did not match "Sun C":
          Microsoft (R) C/C++ Optimizing Compiler Version 19.28.29336 for x64
          Copyright (C) Microsoft Corporation. All rights reserved.

          cl : Command line error D8004 : '/V' requires an argument
          Checking whether the ASM compiler is XL using "-qversion" did not match "XL C":
          Microsoft (R) C/C++ Optimizing Compiler Version 19.28.29336 for x64
          Copyright (C) Microsoft Corporation. All rights reserved.

          cl : Command line warning D9002 : ignoring unknown option '-qversion'
          cl : Command line error D8003 : missing source filename
          Detecting CXX compiler ABI info failed to compile with the following output:
          Change Dir: C:/Qt/CMakeFiles/CMakeTmp

          Run Build Command(s):C:/ninja-win/ninja.exe cmTC_ea43b && [1/2] Building CXX object CMakeFiles\cmTC_ea43b.dir\CMakeCXXCompilerABI.cpp.obj

          FAILED: CMakeFiles/cmTC_ea43b.dir/CMakeCXXCompilerABI.cpp.obj

          "C:\PROGRA~2\Microsoft Visual Studio\2019\COMMUN~1\VC\AUXILI~1\Build\vcvars64.bat" -o CMakeFiles\cmTC_ea43b.dir\CMakeCXXCompilerABI.cpp.obj -c "C:\Program Files\CMake\share\cmake-3.18\Modules\CMakeCXXCompilerABI.cpp"

          [ERROR:vcvarsall.bat] Invalid argument found : -o

          [ERROR:vcvarsall.bat] Invalid argument found : CMakeFiles\cmTC_ea43b.dir\CMakeCXXCompilerABI.cpp.obj

          [ERROR:vcvarsall.bat] Invalid argument found : -c

          La syntaxe de la commande n'est pas correcte.

          ninja: build stopped: subcommand failed.

          J Offline
          J Offline
          jsulm
          Lifetime Qt Champion
          wrote on 26 Jan 2021, 11:35 last edited by
          #10

          @Lemat said in Error on Qt 6 Building from source for Windows Based:

          "C:\PROGRA~2\Microsoft Visual Studio\2019\COMMUN~1\VC\AUXILI~1\Build\vcvars64.bat" -o CMakeFiles\cmTC_ea43b.dir\CMakeCXXCompilerABI.cpp.obj -c "C:\Program Files\CMake\share\cmake-3.18\Modules\CMakeCXXCompilerABI.cpp"

          This looks strange. This should be the call to the compiler, but instead vcvars64.bat is called. Can you show your script you created as described in the link (qt6vars.cmd)?

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

          L 2 Replies Last reply 26 Jan 2021, 11:36
          0
          • J jsulm
            26 Jan 2021, 11:35

            @Lemat said in Error on Qt 6 Building from source for Windows Based:

            "C:\PROGRA~2\Microsoft Visual Studio\2019\COMMUN~1\VC\AUXILI~1\Build\vcvars64.bat" -o CMakeFiles\cmTC_ea43b.dir\CMakeCXXCompilerABI.cpp.obj -c "C:\Program Files\CMake\share\cmake-3.18\Modules\CMakeCXXCompilerABI.cpp"

            This looks strange. This should be the call to the compiler, but instead vcvars64.bat is called. Can you show your script you created as described in the link (qt6vars.cmd)?

            L Offline
            L Offline
            Lemat
            wrote on 26 Jan 2021, 11:36 last edited by
            #11

            @jsulm

            My qt6vars.cmd:

            REM Set up Microsoft Visual Studio 2019, where <arch> is amd64, x86, etc.
            CALL "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvarsall.bat" amd64
            SET _ROOT=C:\Qt\Qt-6
            SET PATH=%_ROOT%\qtbase\bin;%_ROOT%\gnuwin32\bin;%PATH%
            REM Uncomment the below line when using a git checkout of the source repository
            REM SET PATH=%_ROOT%\qtrepotools\bin;%PATH%
            SET _ROOT=

            Time to elevate.

            1 Reply Last reply
            0
            • L Lemat
              25 Jan 2021, 20:22

              i followed this link' instructions to build Qt 6.0.0 from qt-everywhere-src.zip, but i get these errors:
              https://doc.qt.io/qt-6/windows-building.html

              I am using MSVC 2019.

              error:

              C:\Qt\Qt-6>configure.bat -prefix c:\Qt\Qt6

              • cd qtbase

              • C:\Qt\Qt-6\qtbase\configure.bat -top-level -prefix c:\Qt\Qt6
                'C:/Program Files/CMake/bin/cmake.exe' '-DCMAKE_INSTALL_PREFIX=c://Qt//Qt6' '-G' 'Ninja' 'C:/Qt/Qt-6'
                -- The C compiler identification is MSVC 19.28.29336.0
                -- The ASM compiler identification is MSVC
                -- Found assembler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.28.29333/bin/Hostx64/x64/cl.exe
                -- Detecting C compiler ABI info
                -- Detecting C compiler ABI info - failed
                -- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.28.29333/bin/Hostx64/x64/cl.exe
                -- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.28.29333/bin/Hostx64/x64/cl.exe - broken
                CMake Error at C:/Program Files/CMake/share/cmake-3.18/Modules/CMakeTestCCompiler.cmake:66 (message):
                The C compiler

                "C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.28.29333/bin/Hostx64/x64/cl.exe"

                is not able to compile a simple test program.

                It fails with the following output:

                Change Dir: C:/Qt/Qt-6/CMakeFiles/CMakeTmp

                Run Build Command(s):C:/ninja-win/ninja.exe cmTC_00c4b && [1/2] Building C object CMakeFiles\cmTC_00c4b.dir\testCCompiler.c.obj
                [2/2] Linking C executable cmTC_00c4b.exe
                FAILED: cmTC_00c4b.exe
                cmd.exe /C "cd . && "C:\Program Files\CMake\bin\cmake.exe" -E vs_link_exe --intdir=CMakeFiles\cmTC_00c4b.dir --rc=rc --mt="" --manifests -- "C:\PROGRA~2\Microsoft Visual Studio\2019\COMMUN~1\VC\Tools\MSVC\1428~1.293\bin\Hostx64\x64\link.exe" /nologo CMakeFiles\cmTC_00c4b.dir\testCCompiler.c.obj /out:cmTC_00c4b.exe /implib:cmTC_00c4b.lib /pdb:cmTC_00c4b.pdb /version:0.0 /debug /INCREMENTAL /subsystem:console kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib && cd ."
                RC Pass 1: command "rc /fo CMakeFiles\cmTC_00c4b.dir/manifest.res CMakeFiles\cmTC_00c4b.dir/manifest.rc" failed (exit code 0) with the following output:
                Le fichier sp├®cifi├® est introuvable
                ninja: build -- Configuring incomplete, errors occurred!
                stopped: subcommand failed.

                CMake will not be able to correctly generate this project.
                Call Stack (most recent call first):
                CMakeLists.txt:11 (project)

              See also "C:/Qt/Qt-6/CMakeFiles/CMakeOutput.log".
              See also "C:/Qt/Qt-6/CMakeFiles/CMakeError.log".
              CMake Error at qtbase/cmake/QtProcessConfigureArgs.cmake:788 (message):
              CMake exited with code 1.

              C:\Qt\Qt-6>

              P Offline
              P Offline
              Pablo J. Rogina
              wrote on 26 Jan 2021, 11:39 last edited by
              #12

              @Lemat said in Error on Qt 6 Building from source for Windows Based:

              C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.28.29333/bin/Hostx64/x64/cl.exe

              I'm not very familiar with Windows build environment, but is that OK?
              I mean, it looks like the 64 bit version of cl.exe is being used, but it's strange that the Visual Studio installation went to the x86 folder, as a 32 bit application?

              Could you please describe your environment? i.e. Windows OS version and platform, same for Visual Studio.

              Upvote the answer(s) that helped you solve the issue
              Use "Topic Tools" button to mark your post as Solved
              Add screenshots via postimage.org
              Don't ask support requests via chat/PM. Please use the forum so others can benefit from the solution in the future

              L 1 Reply Last reply 26 Jan 2021, 11:46
              0
              • L Offline
                L Offline
                Lemat
                wrote on 26 Jan 2021, 11:39 last edited by Lemat
                #13

                @jsulm
                owww !!, that is the CXX variable i set in system environment. i should change it to vcvarsall.bat

                Time to elevate.

                L 1 Reply Last reply 26 Jan 2021, 11:41
                0
                • L Lemat
                  26 Jan 2021, 11:39

                  @jsulm
                  owww !!, that is the CXX variable i set in system environment. i should change it to vcvarsall.bat

                  L Offline
                  L Offline
                  Lemat
                  wrote on 26 Jan 2021, 11:41 last edited by
                  #14

                  @Lemat
                  right ? you agree ?

                  Time to elevate.

                  1 Reply Last reply
                  0
                  • P Pablo J. Rogina
                    26 Jan 2021, 11:39

                    @Lemat said in Error on Qt 6 Building from source for Windows Based:

                    C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.28.29333/bin/Hostx64/x64/cl.exe

                    I'm not very familiar with Windows build environment, but is that OK?
                    I mean, it looks like the 64 bit version of cl.exe is being used, but it's strange that the Visual Studio installation went to the x86 folder, as a 32 bit application?

                    Could you please describe your environment? i.e. Windows OS version and platform, same for Visual Studio.

                    L Offline
                    L Offline
                    Lemat
                    wrote on 26 Jan 2021, 11:46 last edited by
                    #15

                    @Pablo-J-Rogina

                    Windows 10 Professional 20H2 19042.685 X64

                    Microsoft Visual Studio Community 2019
                    Version 16.8.4

                    i use this same MSVC version to build my Qt x64 apps.

                    Time to elevate.

                    1 Reply Last reply
                    0
                    • J jsulm
                      26 Jan 2021, 11:35

                      @Lemat said in Error on Qt 6 Building from source for Windows Based:

                      "C:\PROGRA~2\Microsoft Visual Studio\2019\COMMUN~1\VC\AUXILI~1\Build\vcvars64.bat" -o CMakeFiles\cmTC_ea43b.dir\CMakeCXXCompilerABI.cpp.obj -c "C:\Program Files\CMake\share\cmake-3.18\Modules\CMakeCXXCompilerABI.cpp"

                      This looks strange. This should be the call to the compiler, but instead vcvars64.bat is called. Can you show your script you created as described in the link (qt6vars.cmd)?

                      L Offline
                      L Offline
                      Lemat
                      wrote on 26 Jan 2021, 11:48 last edited by
                      #16

                      @jsulm

                      or what is the right compiler path ? this one ?: C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\bin\Hostx64\x64

                      Time to elevate.

                      J 1 Reply Last reply 26 Jan 2021, 11:54
                      0
                      • L Lemat
                        26 Jan 2021, 11:48

                        @jsulm

                        or what is the right compiler path ? this one ?: C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.28.29333\bin\Hostx64\x64

                        J Offline
                        J Offline
                        jsulm
                        Lifetime Qt Champion
                        wrote on 26 Jan 2021, 11:54 last edited by
                        #17

                        @Lemat I think that path is correct. Visual Studio itself is a x86 application, but it has compiler which generates x86_64 binaries.

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

                        L 1 Reply Last reply 26 Jan 2021, 11:56
                        1
                        • J jsulm
                          26 Jan 2021, 11:54

                          @Lemat I think that path is correct. Visual Studio itself is a x86 application, but it has compiler which generates x86_64 binaries.

                          L Offline
                          L Offline
                          Lemat
                          wrote on 26 Jan 2021, 11:56 last edited by
                          #18

                          @jsulm all right

                          Time to elevate.

                          1 Reply Last reply
                          0
                          • L Offline
                            L Offline
                            Lemat
                            wrote on 26 Jan 2021, 12:00 last edited by
                            #19

                            should i set a real compiler path in the system environment variable CXX ?? i don't know the real compiler file name. my actual Qt 5.15.2 has detected it automatically. i am looking in her settings to find the compiler file name, but nothing.

                            Time to elevate.

                            J 1 Reply Last reply 26 Jan 2021, 12:01
                            0
                            • L Lemat
                              26 Jan 2021, 12:00

                              should i set a real compiler path in the system environment variable CXX ?? i don't know the real compiler file name. my actual Qt 5.15.2 has detected it automatically. i am looking in her settings to find the compiler file name, but nothing.

                              J Offline
                              J Offline
                              jsulm
                              Lifetime Qt Champion
                              wrote on 26 Jan 2021, 12:01 last edited by
                              #20

                              @Lemat I don't think so. It should work as described on that web page. I don't know why it doesn't work for you.

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

                              1 Reply Last reply
                              0
                              • L Offline
                                L Offline
                                Lemat
                                wrote on 26 Jan 2021, 16:23 last edited by
                                #21

                                i really need help for that. i tried anything, but nothing. Maybe cmake version ?

                                Time to elevate.

                                1 Reply Last reply
                                0
                                • L Offline
                                  L Offline
                                  Lemat
                                  wrote on 26 Jan 2021, 16:27 last edited by
                                  #22

                                  Tools used:
                                  Cmake version: 3.18.4 x64
                                  Python: 3.7.3 x64
                                  ActivePerl: 5.28 x64
                                  Ninja: 1.10.2

                                  Time to elevate.

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                                    SGaist
                                    Lifetime Qt Champion
                                    wrote on 26 Jan 2021, 16:31 last edited by
                                    #23

                                    Hi,

                                    IIRC, cmake 3.19.2 or newer is recommended but I don't have the source at hand.

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

                                    L 1 Reply Last reply 26 Jan 2021, 19:25
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                                    • S SGaist
                                      26 Jan 2021, 16:31

                                      Hi,

                                      IIRC, cmake 3.19.2 or newer is recommended but I don't have the source at hand.

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                                      Lemat
                                      wrote on 26 Jan 2021, 19:25 last edited by
                                      #24

                                      @SGaist

                                      Can you explain more ?

                                      Time to elevate.

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                                        SGaist
                                        Lifetime Qt Champion
                                        wrote on 26 Jan 2021, 19:46 last edited by
                                        #25

                                        You should update your cmake version.

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

                                        L 1 Reply Last reply 26 Jan 2021, 20:59
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                                        • S SGaist
                                          26 Jan 2021, 19:46

                                          You should update your cmake version.

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                                          Lemat
                                          wrote on 26 Jan 2021, 20:59 last edited by
                                          #26

                                          @SGaist

                                          Okay. let me try. i am downloading cmake 3.19.3

                                          Time to elevate.

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                                          26 Jan 2021, 11:48

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