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QMYSQL driver not found Qt 6.5.1, I've tried all I found online, without success

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  • C Offline
    C Offline
    cpplegend
    wrote on 27 Jun 2023, 19:50 last edited by
    #1

    Re: QMYSQL I've got this problem, I'm trying everything I found online, someone said that you should build the driver by yourself, I found the documentation but I didn't understand what to do. Does someone knows how to solve this problem? I've been stuck on it for three days

    1 Reply Last reply
    0
    • S Offline
      S Offline
      SGaist
      Lifetime Qt Champion
      wrote on 27 Jun 2023, 20:38 last edited by
      #2

      Hi and welcome to devnet,

      What exactly did you try ?
      What issues do you have ?
      Which platform are you on ?
      Which documentation did you follow ?

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

      C 1 Reply Last reply 27 Jun 2023, 21:47
      1
      • S SGaist
        27 Jun 2023, 20:38

        Hi and welcome to devnet,

        What exactly did you try ?
        What issues do you have ?
        Which platform are you on ?
        Which documentation did you follow ?

        C Offline
        C Offline
        cpplegend
        wrote on 27 Jun 2023, 21:47 last edited by cpplegend
        #3

        @SGaist I'm currently trying to build the driver, I'm following the qt official documentation, I tried to copy the dll into the folder where all the sql libraries are(I'm working on windows 11). When I try to connect a mysql database it just says that QMYSQL driver isn't loaded

        (modiified) I'm trying to build the driver, now I am trying to build it using this line: mkdir build-sqldrivers
        cd build-sqldrivers

        qt-cmake -G Ninja <qt_installation_path>\Src\qtbase\src\plugins\sqldrivers -DCMAKE_INSTALL_PREFIX=<qt_installation_path><platform> -DMySQL_INCLUDE_DIR="C:\mysql-8.0.22-winx64\include" -DMySQL_LIBRARY="C:\mysql-8.0.22-winx64\lib\libmysql.lib"
        cmake --build .
        cmake --install .

        obviously I changed it with my personal paths, now the only error I get is:
        CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6ConfigVersion.cmake:53 (message):
        Version 6.7.0 of package Qt6 was requested but an incompatible version was
        found: 6.5.1. You can pass -DQT_NO_PACKAGE_VERSION_CHECK=TRUE to disable
        the version check and force the incompatible version to be used. There is
        no guarantee the build will succeed. Use at your own risk. You can
        silence this warning by passing
        -DQT_NO_PACKAGE_VERSION_INCOMPATIBLE_WARNING=TRUE
        Call Stack (most recent call first):
        CMakeLists.txt:13 (find_package)

        CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6ConfigVersion.cmake:53 (message):
        Version 6.7.0 of package Qt6 was requested but an incompatible version was
        found: 6.5.1. You can pass -DQT_NO_PACKAGE_VERSION_CHECK=TRUE to disable
        the version check and force the incompatible version to be used. There is
        no guarantee the build will succeed. Use at your own risk. You can
        silence this warning by passing
        -DQT_NO_PACKAGE_VERSION_INCOMPATIBLE_WARNING=TRUE
        Call Stack (most recent call first):
        CMakeLists.txt:13 (find_package)

        CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6ConfigVersion.cmake:53 (message):
        Version 6.7.0 of package Qt6 was requested but an incompatible version was
        found: 6.5.1. You can pass -DQT_NO_PACKAGE_VERSION_CHECK=TRUE to disable
        the version check and force the incompatible version to be used. There is
        no guarantee the build will succeed. Use at your own risk. You can
        silence this warning by passing
        -DQT_NO_PACKAGE_VERSION_INCOMPATIBLE_WARNING=TRUE
        Call Stack (most recent call first):
        CMakeLists.txt:13 (find_package)

        CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6ConfigVersion.cmake:53 (message):
        Version 6.7.0 of package Qt6 was requested but an incompatible version was
        found: 6.5.1. You can pass -DQT_NO_PACKAGE_VERSION_CHECK=TRUE to disable
        the version check and force the incompatible version to be used. There is
        no guarantee the build will succeed. Use at your own risk. You can
        silence this warning by passing
        -DQT_NO_PACKAGE_VERSION_INCOMPATIBLE_WARNING=TRUE
        Call Stack (most recent call first):
        CMakeLists.txt:13 (find_package)

        CMake Error at CMakeLists.txt:13 (find_package):
        Could not find a configuration file for package "Qt6" that is compatible
        with requested version "6.7.0".

        The following configuration files were considered but not accepted:

        C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6Config.cmake, version: 6.5.1
        

        -- Configuring incomplete, errors occurred!
        it works till it find the qt version

        M 1 Reply Last reply 28 Jun 2023, 03:18
        0
        • C cpplegend
          27 Jun 2023, 21:47

          @SGaist I'm currently trying to build the driver, I'm following the qt official documentation, I tried to copy the dll into the folder where all the sql libraries are(I'm working on windows 11). When I try to connect a mysql database it just says that QMYSQL driver isn't loaded

          (modiified) I'm trying to build the driver, now I am trying to build it using this line: mkdir build-sqldrivers
          cd build-sqldrivers

          qt-cmake -G Ninja <qt_installation_path>\Src\qtbase\src\plugins\sqldrivers -DCMAKE_INSTALL_PREFIX=<qt_installation_path><platform> -DMySQL_INCLUDE_DIR="C:\mysql-8.0.22-winx64\include" -DMySQL_LIBRARY="C:\mysql-8.0.22-winx64\lib\libmysql.lib"
          cmake --build .
          cmake --install .

          obviously I changed it with my personal paths, now the only error I get is:
          CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6ConfigVersion.cmake:53 (message):
          Version 6.7.0 of package Qt6 was requested but an incompatible version was
          found: 6.5.1. You can pass -DQT_NO_PACKAGE_VERSION_CHECK=TRUE to disable
          the version check and force the incompatible version to be used. There is
          no guarantee the build will succeed. Use at your own risk. You can
          silence this warning by passing
          -DQT_NO_PACKAGE_VERSION_INCOMPATIBLE_WARNING=TRUE
          Call Stack (most recent call first):
          CMakeLists.txt:13 (find_package)

          CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6ConfigVersion.cmake:53 (message):
          Version 6.7.0 of package Qt6 was requested but an incompatible version was
          found: 6.5.1. You can pass -DQT_NO_PACKAGE_VERSION_CHECK=TRUE to disable
          the version check and force the incompatible version to be used. There is
          no guarantee the build will succeed. Use at your own risk. You can
          silence this warning by passing
          -DQT_NO_PACKAGE_VERSION_INCOMPATIBLE_WARNING=TRUE
          Call Stack (most recent call first):
          CMakeLists.txt:13 (find_package)

          CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6ConfigVersion.cmake:53 (message):
          Version 6.7.0 of package Qt6 was requested but an incompatible version was
          found: 6.5.1. You can pass -DQT_NO_PACKAGE_VERSION_CHECK=TRUE to disable
          the version check and force the incompatible version to be used. There is
          no guarantee the build will succeed. Use at your own risk. You can
          silence this warning by passing
          -DQT_NO_PACKAGE_VERSION_INCOMPATIBLE_WARNING=TRUE
          Call Stack (most recent call first):
          CMakeLists.txt:13 (find_package)

          CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6ConfigVersion.cmake:53 (message):
          Version 6.7.0 of package Qt6 was requested but an incompatible version was
          found: 6.5.1. You can pass -DQT_NO_PACKAGE_VERSION_CHECK=TRUE to disable
          the version check and force the incompatible version to be used. There is
          no guarantee the build will succeed. Use at your own risk. You can
          silence this warning by passing
          -DQT_NO_PACKAGE_VERSION_INCOMPATIBLE_WARNING=TRUE
          Call Stack (most recent call first):
          CMakeLists.txt:13 (find_package)

          CMake Error at CMakeLists.txt:13 (find_package):
          Could not find a configuration file for package "Qt6" that is compatible
          with requested version "6.7.0".

          The following configuration files were considered but not accepted:

          C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6Config.cmake, version: 6.5.1
          

          -- Configuring incomplete, errors occurred!
          it works till it find the qt version

          M Offline
          M Offline
          mzimmers
          wrote on 28 Jun 2023, 03:18 last edited by
          #4

          @cpplegend said in QMYSQL driver not found Qt 6.5.1, I've tried all I found online, without success:

          Version 6.7.0 of package Qt6

          ?? Where did this come from?

          C 1 Reply Last reply 28 Jun 2023, 08:50
          0
          • M mzimmers
            28 Jun 2023, 03:18

            @cpplegend said in QMYSQL driver not found Qt 6.5.1, I've tried all I found online, without success:

            Version 6.7.0 of package Qt6

            ?? Where did this come from?

            C Offline
            C Offline
            cpplegend
            wrote on 28 Jun 2023, 08:50 last edited by
            #5

            @mzimmers from the prompt, I've tried what the official documentation says, you can find it here:https://doc.qt.io/qt-6/sql-driver.html, the title is "how to build the driver in Windows".

            J 1 Reply Last reply 28 Jun 2023, 10:50
            0
            • C cpplegend
              28 Jun 2023, 08:50

              @mzimmers from the prompt, I've tried what the official documentation says, you can find it here:https://doc.qt.io/qt-6/sql-driver.html, the title is "how to build the driver in Windows".

              J Offline
              J Offline
              JonB
              wrote on 28 Jun 2023, 10:50 last edited by
              #6

              @cpplegend
              @mzimmers is expressing surprise: you have downloaded/are trying to build for Qt 6.5.1 but the message indicates it is wanting "Version 6.7.0 of package Qt6". Qt 6.7 has not even been released.

              C 1 Reply Last reply 28 Jun 2023, 11:40
              0
              • J JonB
                28 Jun 2023, 10:50

                @cpplegend
                @mzimmers is expressing surprise: you have downloaded/are trying to build for Qt 6.5.1 but the message indicates it is wanting "Version 6.7.0 of package Qt6". Qt 6.7 has not even been released.

                C Offline
                C Offline
                cpplegend
                wrote on 28 Jun 2023, 11:40 last edited by cpplegend
                #7

                @JonB that's right, so I tried to put this line:-DQT_NO_PACKAGE_VERSION_CHECK=TRUE (not cheking the version of the package)
                resulting in this: C:\Qt\6.5.1\build-sqldrivers>qt-cmake -G Ninja C:\Qt\6.5.1\qtbase-dev\src\plugins\sqldrivers -DCMAKE_INSTALL_PREFIX=C:\Qt\win64 -DMySQL_INCLUDE_DIR="C:\Program Files\MySQL\MySQL Connector C 6.1\include" -DMySQL_LIBRARY="C:\Program Files\MySQL\MySQL Connector C 6.1\lib\libmysql.lib" -DQT_NO_PACKAGE_VERSION_CHECK=TRUE

                this are my paths.

                then I get this output:
                -- The CXX compiler identification is GNU 8.1.0
                -- The C compiler identification is GNU 8.1.0
                -- The ASM compiler identification is GNU
                -- Found assembler: C:/Program Files/CodeBlocks/MinGW/bin/gcc.exe
                -- Detecting CXX compiler ABI info
                -- Detecting CXX compiler ABI info - done
                -- Check for working CXX compiler: C:/Program Files/CodeBlocks/MinGW/bin/c++.exe - skipped
                -- Detecting CXX compile features
                -- Detecting CXX compile features - done
                -- Detecting C compiler ABI info
                -- Detecting C compiler ABI info - done
                -- Check for working C compiler: C:/Program Files/CodeBlocks/MinGW/bin/gcc.exe - skipped
                -- Detecting C compile features
                -- Detecting C compile features - done
                CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6ConfigVersion.cmake:33 (message):
                Package Qt6 with version 6.5.1 was accepted as compatible because
                QT_NO_PACKAGE_VERSION_CHECK was set to TRUE. There is no guarantee the
                build will succeed. You can silence this warning by passing
                -DQT_NO_PACKAGE_VERSION_INCOMPATIBLE_WARNING=TRUE
                Call Stack (most recent call first):
                CMakeLists.txt:13 (find_package)

                -- Performing Test CMAKE_HAVE_LIBC_PTHREAD
                -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
                -- Found Threads: TRUE
                CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6BuildInternals/Qt6BuildInternalsConfigVersion.cmake:33 (message):
                Package Qt6BuildInternals with version 6.5.1 was accepted as compatible
                because QT_NO_PACKAGE_VERSION_CHECK was set to TRUE. There is no guarantee
                the build will succeed. You can silence this warning by passing
                -DQT_NO_PACKAGE_VERSION_INCOMPATIBLE_WARNING=TRUE
                Call Stack (most recent call first):
                C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6Config.cmake:157 (find_package)
                CMakeLists.txt:13 (find_package)

                CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6Core/Qt6CoreConfigVersion.cmake:33 (message):
                Package Qt6Core with version 6.5.1 was accepted as compatible because
                QT_NO_PACKAGE_VERSION_CHECK was set to TRUE. There is no guarantee the
                build will succeed. You can silence this warning by passing
                -DQT_NO_PACKAGE_VERSION_INCOMPATIBLE_WARNING=TRUE
                Call Stack (most recent call first):
                C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6Config.cmake:157 (find_package)
                CMakeLists.txt:13 (find_package)

                -- Performing Test HAVE_STDATOMIC
                -- Performing Test HAVE_STDATOMIC - Success
                -- Found WrapAtomic: TRUE
                CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6Sql/Qt6SqlConfigVersion.cmake:33 (message):
                Package Qt6Sql with version 6.5.1 was accepted as compatible because
                QT_NO_PACKAGE_VERSION_CHECK was set to TRUE. There is no guarantee the
                build will succeed. You can silence this warning by passing
                -DQT_NO_PACKAGE_VERSION_INCOMPATIBLE_WARNING=TRUE
                Call Stack (most recent call first):
                C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6Config.cmake:157 (find_package)
                CMakeLists.txt:13 (find_package)

                CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/QtFindPackageHelpers.cmake:144 (find_package):
                By not providing "FindMimer.cmake" in CMAKE_MODULE_PATH this project has
                asked CMake to find a package configuration file provided by "Mimer", but
                CMake did not find one.

                Could not find a package configuration file provided by "Mimer" with any of
                the following names:

                MimerConfig.cmake
                mimer-config.cmake
                

                Add the installation prefix of "Mimer" to CMAKE_PREFIX_PATH or set
                "Mimer_DIR" to a directory containing one of the above files. If "Mimer"
                provides a separate development package or SDK, be sure it has been
                installed.
                Call Stack (most recent call first):
                configure.cmake:23 (qt_find_package)
                CMakeLists.txt:35 (include)

                -- Configuration summary shown below. It has also been written to C:/Qt/6.5.1/build-sqldrivers/config.summary
                -- Configure with --log-level=STATUS or higher to increase CMake's message verbosity. The log level does not persist across reconfigurations.

                -- Configure summary:

                Qt Sql Drivers:
                DB2 (IBM) .............................. no
                InterBase .............................. no
                MySql .................................. yes
                OCI (Oracle) ........................... no
                ODBC ................................... yes
                PostgreSQL ............................. no
                SQLite ................................. yes
                Using system provided SQLite ......... no
                Mimer .................................. no

                -- Configuring done (4.1s)
                -- Generating done (0.0s)
                -- Build files have been written to: C:/Qt/6.5.1/build-sqldrivers

                then I run "cmake --build ." to build everything into the same folder but the main file I need (qsqlmysql.dll) is not generated.

                in fact when I run build this is the output: [3/22] Building CXX object sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/smain.cpp.obj
                FAILED: sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/smain.cpp.obj
                C:\PROGRA~1\CODEBL~1\MinGW\bin\C__~1.EXE -DNDEBUG -DQSQLiteDriverPlugin_EXPORTS -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_UP_TO=0x040800 -DQT_EXPLICIT_QFILE_CONSTRUCTION_FROM_PATH -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_EXCEPTIONS -DQT_NO_JAVA_STYLE_ITERATORS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_PLUGIN -DQT_SQL_LIB -DQT_WARN_DEPRECATED_UP_TO=0x070000 -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_GEOPOLY -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MATH_FUNCTIONS -DSQLITE_ENABLE_RTREE -DSQLITE_OMIT_COMPLETE -DSQLITE_OMIT_LOAD_EXTENSION -DUNICODE -DWIN32 -DWIN64 -D_CRT_SECURE_NO_WARNINGS -D_ENABLE_EXTENDED_ALIGNED_STORAGE -D_UNICODE -D_WIN64 -IC:/Qt/6.5.1/build-sqldrivers/sqlite/QSQLiteDriverPlugin_autogen/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite/../../../3rdparty/sqlite -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include -isystem C:/Qt/6.5.1/msvc2019_64/mkspecs/win32-msvc -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1/QtSql -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql -DNDEBUG -O2 -std=c++17 -w -fno-exceptions -Zc:cplusplus -permissive- -utf-8 -FS -Zc:rvalueCast -Zc:inline -Zc:strictStrings -Zc:throwingNew -Zc:referenceBinding -Zc:ternary -Zc:externConstexpr -Zc:wchar_t -bigobj -guard:cf -Gw -MD -MT sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/smain.cpp.obj -MF sqlite\CMakeFiles\QSQLiteDriverPlugin.dir\smain.cpp.obj.d -o sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/smain.cpp.obj -c C:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite/smain.cpp
                C
                ~1.EXE: error: unrecognized debug output level 'uard:cf'
                C__~1.EXE: error: unrecognized command line option '-Zc:cplusplus'
                C
                ~1.EXE: error: unrecognized command line option '-permissive-'; did you mean '-fpermissive'?
                C__~1.EXE: error: unrecognized command line option '-Zc:rvalueCast'
                C__~1.EXE: error: unrecognized command line option '-Zc:inline'; did you mean '-Winline'?
                C__~1.EXE: error: unrecognized command line option '-Zc:strictStrings'
                C__~1.EXE: error: unrecognized command line option '-Zc:throwingNew'
                C__~1.EXE: error: unrecognized command line option '-Zc:referenceBinding'
                C__~1.EXE: error: unrecognized command line option '-Zc:ternary'
                C__~1.EXE: error: unrecognized command line option '-Zc:externConstexpr'
                C__~1.EXE: error: unrecognized command line option '-Zc:wchar_t'
                C__~1.EXE: error: unrecognized command line option '-bigobj'
                C__~1.EXE: error: unrecognized command line option '-Gw'; did you mean '-w'?
                [4/22] Building C object sqlite/CMakeFiles/QSQLiteDriverPl...r/C_/Qt/6.5.1/qtbase-dev/src/3rdparty/sqlite/sqlite3.c.obj
                FAILED: sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/C_/Qt/6.5.1/qtbase-dev/src/3rdparty/sqlite/sqlite3.c.obj
                C:\PROGRA~1\CODEBL~1\MinGW\bin\gcc.exe -DNDEBUG -DQSQLiteDriverPlugin_EXPORTS -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_UP_TO=0x040800 -DQT_EXPLICIT_QFILE_CONSTRUCTION_FROM_PATH -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_EXCEPTIONS -DQT_NO_JAVA_STYLE_ITERATORS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_PLUGIN -DQT_SQL_LIB -DQT_WARN_DEPRECATED_UP_TO=0x070000 -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_GEOPOLY -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MATH_FUNCTIONS -DSQLITE_ENABLE_RTREE -DSQLITE_OMIT_COMPLETE -DSQLITE_OMIT_LOAD_EXTENSION -DUNICODE -DWIN32 -DWIN64 -D_CRT_SECURE_NO_WARNINGS -D_ENABLE_EXTENDED_ALIGNED_STORAGE -D_UNICODE -D_WIN64 -IC:/Qt/6.5.1/build-sqldrivers/sqlite/QSQLiteDriverPlugin_autogen/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite/../../../3rdparty/sqlite -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include -isystem C:/Qt/6.5.1/msvc2019_64/mkspecs/win32-msvc -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1/QtSql -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql -DNDEBUG -O2 -std=c11 -w -fno-exceptions -utf-8 -FS -Zc:rvalueCast -Zc:inline -Zc:strictStrings -Zc:throwingNew -Zc:referenceBinding -Zc:ternary -Zc:externConstexpr -Zc:wchar_t -bigobj -guard:cf -Gw -MD -MT sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/C_/Qt/6.5.1/qtbase-dev/src/3rdparty/sqlite/sqlite3.c.obj -MF sqlite\CMakeFiles\QSQLiteDriverPlugin.dir\C_\Qt\6.5.1\qtbase-dev\src\3rdparty\sqlite\sqlite3.c.obj.d -o sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/C_/Qt/6.5.1/qtbase-dev/src/3rdparty/sqlite/sqlite3.c.obj -c C:/Qt/6.5.1/qtbase-dev/src/3rdparty/sqlite/sqlite3.c
                gcc.exe: error: unrecognized debug output level 'uard:cf'
                gcc.exe: error: unrecognized command line option '-Zc:rvalueCast'
                gcc.exe: error: unrecognized command line option '-Zc:inline'; did you mean '-Winline'?
                gcc.exe: error: unrecognized command line option '-Zc:strictStrings'
                gcc.exe: error: unrecognized command line option '-Zc:throwingNew'
                gcc.exe: error: unrecognized command line option '-Zc:referenceBinding'
                gcc.exe: error: unrecognized command line option '-Zc:ternary'
                gcc.exe: error: unrecognized command line option '-Zc:externConstexpr'
                gcc.exe: error: unrecognized command line option '-Zc:wchar_t'
                gcc.exe: error: unrecognized command line option '-bigobj'
                gcc.exe: error: unrecognized command line option '-Gw'; did you mean '-w'?
                [5/22] Building CXX object sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/qsql_sqlite.cpp.obj
                FAILED: sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/qsql_sqlite.cpp.obj
                C:\PROGRA~1\CODEBL~1\MinGW\bin\C__~1.EXE -DNDEBUG -DQSQLiteDriverPlugin_EXPORTS -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_UP_TO=0x040800 -DQT_EXPLICIT_QFILE_CONSTRUCTION_FROM_PATH -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_EXCEPTIONS -DQT_NO_JAVA_STYLE_ITERATORS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_PLUGIN -DQT_SQL_LIB -DQT_WARN_DEPRECATED_UP_TO=0x070000 -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_GEOPOLY -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MATH_FUNCTIONS -DSQLITE_ENABLE_RTREE -DSQLITE_OMIT_COMPLETE -DSQLITE_OMIT_LOAD_EXTENSION -DUNICODE -DWIN32 -DWIN64 -D_CRT_SECURE_NO_WARNINGS -D_ENABLE_EXTENDED_ALIGNED_STORAGE -D_UNICODE -D_WIN64 -IC:/Qt/6.5.1/build-sqldrivers/sqlite/QSQLiteDriverPlugin_autogen/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite/../../../3rdparty/sqlite -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include -isystem C:/Qt/6.5.1/msvc2019_64/mkspecs/win32-msvc -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1/QtSql -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql -DNDEBUG -O2 -std=c++17 -w -fno-exceptions -Zc:cplusplus -permissive- -utf-8 -FS -Zc:rvalueCast -Zc:inline -Zc:strictStrings -Zc:throwingNew -Zc:referenceBinding -Zc:ternary -Zc:externConstexpr -Zc:wchar_t -bigobj -guard:cf -Gw -MD -MT sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/qsql_sqlite.cpp.obj -MF sqlite\CMakeFiles\QSQLiteDriverPlugin.dir\qsql_sqlite.cpp.obj.d -o sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/qsql_sqlite.cpp.obj -c C:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite/qsql_sqlite.cpp
                C
                ~1.EXE: error: unrecognized debug output level 'uard:cf'
                C__~1.EXE: error: unrecognized command line option '-Zc:cplusplus'
                C
                ~1.EXE: error: unrecognized command line option '-permissive-'; did you mean '-fpermissive'?
                C__~1.EXE: error: unrecognized command line option '-Zc:rvalueCast'
                C__~1.EXE: error: unrecognized command line option '-Zc:inline'; did you mean '-Winline'?
                C__~1.EXE: error: unrecognized command line option '-Zc:strictStrings'
                C__~1.EXE: error: unrecognized command line option '-Zc:throwingNew'
                C__~1.EXE: error: unrecognized command line option '-Zc:referenceBinding'
                C__~1.EXE: error: unrecognized command line option '-Zc:ternary'
                C__~1.EXE: error: unrecognized command line option '-Zc:externConstexpr'
                C__~1.EXE: error: unrecognized command line option '-Zc:wchar_t'
                C__~1.EXE: error: unrecognized command line option '-bigobj'
                C__~1.EXE: error: unrecognized command line option '-Gw'; did you mean '-w'?
                [6/22] Building CXX object sqlite/CMakeFiles/QSQLiteDriver...n.dir/QSQLiteDriverPlugin_autogen/mocs_compilation.cpp.obj
                FAILED: sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/QSQLiteDriverPlugin_autogen/mocs_compilation.cpp.obj
                C:\PROGRA~1\CODEBL~1\MinGW\bin\C__~1.EXE -DNDEBUG -DQSQLiteDriverPlugin_EXPORTS -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_UP_TO=0x040800 -DQT_EXPLICIT_QFILE_CONSTRUCTION_FROM_PATH -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_EXCEPTIONS -DQT_NO_JAVA_STYLE_ITERATORS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_PLUGIN -DQT_SQL_LIB -DQT_WARN_DEPRECATED_UP_TO=0x070000 -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_GEOPOLY -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MATH_FUNCTIONS -DSQLITE_ENABLE_RTREE -DSQLITE_OMIT_COMPLETE -DSQLITE_OMIT_LOAD_EXTENSION -DUNICODE -DWIN32 -DWIN64 -D_CRT_SECURE_NO_WARNINGS -D_ENABLE_EXTENDED_ALIGNED_STORAGE -D_UNICODE -D_WIN64 -IC:/Qt/6.5.1/build-sqldrivers/sqlite/QSQLiteDriverPlugin_autogen/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite/../../../3rdparty/sqlite -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include -isystem C:/Qt/6.5.1/msvc2019_64/mkspecs/win32-msvc -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1/QtSql -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql -DNDEBUG -O2 -std=c++17 -w -fno-exceptions -Zc:cplusplus -permissive- -utf-8 -FS -Zc:rvalueCast -Zc:inline -Zc:strictStrings -Zc:throwingNew -Zc:referenceBinding -Zc:ternary -Zc:externConstexpr -Zc:wchar_t -bigobj -guard:cf -Gw -MD -MT sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/QSQLiteDriverPlugin_autogen/mocs_compilation.cpp.obj -MF sqlite\CMakeFiles\QSQLiteDriverPlugin.dir\QSQLiteDriverPlugin_autogen\mocs_compilation.cpp.obj.d -o sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/QSQLiteDriverPlugin_autogen/mocs_compilation.cpp.obj -c C:/Qt/6.5.1/build-sqldrivers/sqlite/QSQLiteDriverPlugin_autogen/mocs_compilation.cpp
                C
                ~1.EXE: error: unrecognized debug output level 'uard:cf'
                C__~1.EXE: error: unrecognized command line option '-Zc:cplusplus'
                C
                ~1.EXE: error: unrecognized command line option '-permissive-'; did you mean '-fpermissive'?
                C__~1.EXE: error: unrecognized command line option '-Zc:rvalueCast'
                C__~1.EXE: error: unrecognized command line option '-Zc:inline'; did you mean '-Winline'?
                C__~1.EXE: error: unrecognized command line option '-Zc:strictStrings'
                C__~1.EXE: error: unrecognized command line option '-Zc:throwingNew'
                C__~1.EXE: error: unrecognized command line option '-Zc:referenceBinding'
                C__~1.EXE: error: unrecognized command line option '-Zc:ternary'
                C__~1.EXE: error: unrecognized command line option '-Zc:externConstexpr'
                C__~1.EXE: error: unrecognized command line option '-Zc:wchar_t'
                C__~1.EXE: error: unrecognized command line option '-bigobj'
                C__~1.EXE: error: unrecognized command line option '-Gw'; did you mean '-w'?
                [9/22] Automatic MOC for target QMYSQLDriverPlugin
                ninja: build stopped: subcommand failed.

                obviously when I run "cmake --install ." it says:
                -- Install configuration: "Release"
                -- Installing: C:/Qt/win64/lib/cmake/Qt6Sql/Qt6QMYSQLDriverPluginConfig.cmake
                -- Installing: C:/Qt/win64/lib/cmake/Qt6Sql/Qt6QMYSQLDriverPluginConfigVersion.cmake
                -- Installing: C:/Qt/win64/lib/cmake/Qt6Sql/Qt6QMYSQLDriverPluginConfigVersionImpl.cmake
                CMake Error at mysql/cmake_install.cmake:49 (file):
                file INSTALL cannot find
                "C:/Qt/6.5.1/build-sqldrivers/plugins/sqldrivers/qsqlmysql.dll": No error.
                Call Stack (most recent call first):
                cmake_install.cmake:42 (include)

                I feel so stressed :(, I followed all the steps correctly, setted all the enviroment variables in order to run cmake, ninja, and the c and c++ compiler (gcc compiler) but the qsqlmysql.dll is not generated...

                I also asked chatgpt, it says that maybe I didn't configure corectly the qt package to support the mysql driver, should I delete my current package and install it again?

                J Christian EhrlicherC 2 Replies Last reply 28 Jun 2023, 11:57
                0
                • C cpplegend
                  28 Jun 2023, 11:40

                  @JonB that's right, so I tried to put this line:-DQT_NO_PACKAGE_VERSION_CHECK=TRUE (not cheking the version of the package)
                  resulting in this: C:\Qt\6.5.1\build-sqldrivers>qt-cmake -G Ninja C:\Qt\6.5.1\qtbase-dev\src\plugins\sqldrivers -DCMAKE_INSTALL_PREFIX=C:\Qt\win64 -DMySQL_INCLUDE_DIR="C:\Program Files\MySQL\MySQL Connector C 6.1\include" -DMySQL_LIBRARY="C:\Program Files\MySQL\MySQL Connector C 6.1\lib\libmysql.lib" -DQT_NO_PACKAGE_VERSION_CHECK=TRUE

                  this are my paths.

                  then I get this output:
                  -- The CXX compiler identification is GNU 8.1.0
                  -- The C compiler identification is GNU 8.1.0
                  -- The ASM compiler identification is GNU
                  -- Found assembler: C:/Program Files/CodeBlocks/MinGW/bin/gcc.exe
                  -- Detecting CXX compiler ABI info
                  -- Detecting CXX compiler ABI info - done
                  -- Check for working CXX compiler: C:/Program Files/CodeBlocks/MinGW/bin/c++.exe - skipped
                  -- Detecting CXX compile features
                  -- Detecting CXX compile features - done
                  -- Detecting C compiler ABI info
                  -- Detecting C compiler ABI info - done
                  -- Check for working C compiler: C:/Program Files/CodeBlocks/MinGW/bin/gcc.exe - skipped
                  -- Detecting C compile features
                  -- Detecting C compile features - done
                  CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6ConfigVersion.cmake:33 (message):
                  Package Qt6 with version 6.5.1 was accepted as compatible because
                  QT_NO_PACKAGE_VERSION_CHECK was set to TRUE. There is no guarantee the
                  build will succeed. You can silence this warning by passing
                  -DQT_NO_PACKAGE_VERSION_INCOMPATIBLE_WARNING=TRUE
                  Call Stack (most recent call first):
                  CMakeLists.txt:13 (find_package)

                  -- Performing Test CMAKE_HAVE_LIBC_PTHREAD
                  -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
                  -- Found Threads: TRUE
                  CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6BuildInternals/Qt6BuildInternalsConfigVersion.cmake:33 (message):
                  Package Qt6BuildInternals with version 6.5.1 was accepted as compatible
                  because QT_NO_PACKAGE_VERSION_CHECK was set to TRUE. There is no guarantee
                  the build will succeed. You can silence this warning by passing
                  -DQT_NO_PACKAGE_VERSION_INCOMPATIBLE_WARNING=TRUE
                  Call Stack (most recent call first):
                  C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6Config.cmake:157 (find_package)
                  CMakeLists.txt:13 (find_package)

                  CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6Core/Qt6CoreConfigVersion.cmake:33 (message):
                  Package Qt6Core with version 6.5.1 was accepted as compatible because
                  QT_NO_PACKAGE_VERSION_CHECK was set to TRUE. There is no guarantee the
                  build will succeed. You can silence this warning by passing
                  -DQT_NO_PACKAGE_VERSION_INCOMPATIBLE_WARNING=TRUE
                  Call Stack (most recent call first):
                  C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6Config.cmake:157 (find_package)
                  CMakeLists.txt:13 (find_package)

                  -- Performing Test HAVE_STDATOMIC
                  -- Performing Test HAVE_STDATOMIC - Success
                  -- Found WrapAtomic: TRUE
                  CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6Sql/Qt6SqlConfigVersion.cmake:33 (message):
                  Package Qt6Sql with version 6.5.1 was accepted as compatible because
                  QT_NO_PACKAGE_VERSION_CHECK was set to TRUE. There is no guarantee the
                  build will succeed. You can silence this warning by passing
                  -DQT_NO_PACKAGE_VERSION_INCOMPATIBLE_WARNING=TRUE
                  Call Stack (most recent call first):
                  C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6Config.cmake:157 (find_package)
                  CMakeLists.txt:13 (find_package)

                  CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/QtFindPackageHelpers.cmake:144 (find_package):
                  By not providing "FindMimer.cmake" in CMAKE_MODULE_PATH this project has
                  asked CMake to find a package configuration file provided by "Mimer", but
                  CMake did not find one.

                  Could not find a package configuration file provided by "Mimer" with any of
                  the following names:

                  MimerConfig.cmake
                  mimer-config.cmake
                  

                  Add the installation prefix of "Mimer" to CMAKE_PREFIX_PATH or set
                  "Mimer_DIR" to a directory containing one of the above files. If "Mimer"
                  provides a separate development package or SDK, be sure it has been
                  installed.
                  Call Stack (most recent call first):
                  configure.cmake:23 (qt_find_package)
                  CMakeLists.txt:35 (include)

                  -- Configuration summary shown below. It has also been written to C:/Qt/6.5.1/build-sqldrivers/config.summary
                  -- Configure with --log-level=STATUS or higher to increase CMake's message verbosity. The log level does not persist across reconfigurations.

                  -- Configure summary:

                  Qt Sql Drivers:
                  DB2 (IBM) .............................. no
                  InterBase .............................. no
                  MySql .................................. yes
                  OCI (Oracle) ........................... no
                  ODBC ................................... yes
                  PostgreSQL ............................. no
                  SQLite ................................. yes
                  Using system provided SQLite ......... no
                  Mimer .................................. no

                  -- Configuring done (4.1s)
                  -- Generating done (0.0s)
                  -- Build files have been written to: C:/Qt/6.5.1/build-sqldrivers

                  then I run "cmake --build ." to build everything into the same folder but the main file I need (qsqlmysql.dll) is not generated.

                  in fact when I run build this is the output: [3/22] Building CXX object sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/smain.cpp.obj
                  FAILED: sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/smain.cpp.obj
                  C:\PROGRA~1\CODEBL~1\MinGW\bin\C__~1.EXE -DNDEBUG -DQSQLiteDriverPlugin_EXPORTS -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_UP_TO=0x040800 -DQT_EXPLICIT_QFILE_CONSTRUCTION_FROM_PATH -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_EXCEPTIONS -DQT_NO_JAVA_STYLE_ITERATORS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_PLUGIN -DQT_SQL_LIB -DQT_WARN_DEPRECATED_UP_TO=0x070000 -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_GEOPOLY -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MATH_FUNCTIONS -DSQLITE_ENABLE_RTREE -DSQLITE_OMIT_COMPLETE -DSQLITE_OMIT_LOAD_EXTENSION -DUNICODE -DWIN32 -DWIN64 -D_CRT_SECURE_NO_WARNINGS -D_ENABLE_EXTENDED_ALIGNED_STORAGE -D_UNICODE -D_WIN64 -IC:/Qt/6.5.1/build-sqldrivers/sqlite/QSQLiteDriverPlugin_autogen/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite/../../../3rdparty/sqlite -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include -isystem C:/Qt/6.5.1/msvc2019_64/mkspecs/win32-msvc -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1/QtSql -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql -DNDEBUG -O2 -std=c++17 -w -fno-exceptions -Zc:cplusplus -permissive- -utf-8 -FS -Zc:rvalueCast -Zc:inline -Zc:strictStrings -Zc:throwingNew -Zc:referenceBinding -Zc:ternary -Zc:externConstexpr -Zc:wchar_t -bigobj -guard:cf -Gw -MD -MT sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/smain.cpp.obj -MF sqlite\CMakeFiles\QSQLiteDriverPlugin.dir\smain.cpp.obj.d -o sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/smain.cpp.obj -c C:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite/smain.cpp
                  C
                  ~1.EXE: error: unrecognized debug output level 'uard:cf'
                  C__~1.EXE: error: unrecognized command line option '-Zc:cplusplus'
                  C
                  ~1.EXE: error: unrecognized command line option '-permissive-'; did you mean '-fpermissive'?
                  C__~1.EXE: error: unrecognized command line option '-Zc:rvalueCast'
                  C__~1.EXE: error: unrecognized command line option '-Zc:inline'; did you mean '-Winline'?
                  C__~1.EXE: error: unrecognized command line option '-Zc:strictStrings'
                  C__~1.EXE: error: unrecognized command line option '-Zc:throwingNew'
                  C__~1.EXE: error: unrecognized command line option '-Zc:referenceBinding'
                  C__~1.EXE: error: unrecognized command line option '-Zc:ternary'
                  C__~1.EXE: error: unrecognized command line option '-Zc:externConstexpr'
                  C__~1.EXE: error: unrecognized command line option '-Zc:wchar_t'
                  C__~1.EXE: error: unrecognized command line option '-bigobj'
                  C__~1.EXE: error: unrecognized command line option '-Gw'; did you mean '-w'?
                  [4/22] Building C object sqlite/CMakeFiles/QSQLiteDriverPl...r/C_/Qt/6.5.1/qtbase-dev/src/3rdparty/sqlite/sqlite3.c.obj
                  FAILED: sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/C_/Qt/6.5.1/qtbase-dev/src/3rdparty/sqlite/sqlite3.c.obj
                  C:\PROGRA~1\CODEBL~1\MinGW\bin\gcc.exe -DNDEBUG -DQSQLiteDriverPlugin_EXPORTS -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_UP_TO=0x040800 -DQT_EXPLICIT_QFILE_CONSTRUCTION_FROM_PATH -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_EXCEPTIONS -DQT_NO_JAVA_STYLE_ITERATORS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_PLUGIN -DQT_SQL_LIB -DQT_WARN_DEPRECATED_UP_TO=0x070000 -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_GEOPOLY -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MATH_FUNCTIONS -DSQLITE_ENABLE_RTREE -DSQLITE_OMIT_COMPLETE -DSQLITE_OMIT_LOAD_EXTENSION -DUNICODE -DWIN32 -DWIN64 -D_CRT_SECURE_NO_WARNINGS -D_ENABLE_EXTENDED_ALIGNED_STORAGE -D_UNICODE -D_WIN64 -IC:/Qt/6.5.1/build-sqldrivers/sqlite/QSQLiteDriverPlugin_autogen/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite/../../../3rdparty/sqlite -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include -isystem C:/Qt/6.5.1/msvc2019_64/mkspecs/win32-msvc -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1/QtSql -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql -DNDEBUG -O2 -std=c11 -w -fno-exceptions -utf-8 -FS -Zc:rvalueCast -Zc:inline -Zc:strictStrings -Zc:throwingNew -Zc:referenceBinding -Zc:ternary -Zc:externConstexpr -Zc:wchar_t -bigobj -guard:cf -Gw -MD -MT sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/C_/Qt/6.5.1/qtbase-dev/src/3rdparty/sqlite/sqlite3.c.obj -MF sqlite\CMakeFiles\QSQLiteDriverPlugin.dir\C_\Qt\6.5.1\qtbase-dev\src\3rdparty\sqlite\sqlite3.c.obj.d -o sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/C_/Qt/6.5.1/qtbase-dev/src/3rdparty/sqlite/sqlite3.c.obj -c C:/Qt/6.5.1/qtbase-dev/src/3rdparty/sqlite/sqlite3.c
                  gcc.exe: error: unrecognized debug output level 'uard:cf'
                  gcc.exe: error: unrecognized command line option '-Zc:rvalueCast'
                  gcc.exe: error: unrecognized command line option '-Zc:inline'; did you mean '-Winline'?
                  gcc.exe: error: unrecognized command line option '-Zc:strictStrings'
                  gcc.exe: error: unrecognized command line option '-Zc:throwingNew'
                  gcc.exe: error: unrecognized command line option '-Zc:referenceBinding'
                  gcc.exe: error: unrecognized command line option '-Zc:ternary'
                  gcc.exe: error: unrecognized command line option '-Zc:externConstexpr'
                  gcc.exe: error: unrecognized command line option '-Zc:wchar_t'
                  gcc.exe: error: unrecognized command line option '-bigobj'
                  gcc.exe: error: unrecognized command line option '-Gw'; did you mean '-w'?
                  [5/22] Building CXX object sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/qsql_sqlite.cpp.obj
                  FAILED: sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/qsql_sqlite.cpp.obj
                  C:\PROGRA~1\CODEBL~1\MinGW\bin\C__~1.EXE -DNDEBUG -DQSQLiteDriverPlugin_EXPORTS -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_UP_TO=0x040800 -DQT_EXPLICIT_QFILE_CONSTRUCTION_FROM_PATH -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_EXCEPTIONS -DQT_NO_JAVA_STYLE_ITERATORS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_PLUGIN -DQT_SQL_LIB -DQT_WARN_DEPRECATED_UP_TO=0x070000 -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_GEOPOLY -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MATH_FUNCTIONS -DSQLITE_ENABLE_RTREE -DSQLITE_OMIT_COMPLETE -DSQLITE_OMIT_LOAD_EXTENSION -DUNICODE -DWIN32 -DWIN64 -D_CRT_SECURE_NO_WARNINGS -D_ENABLE_EXTENDED_ALIGNED_STORAGE -D_UNICODE -D_WIN64 -IC:/Qt/6.5.1/build-sqldrivers/sqlite/QSQLiteDriverPlugin_autogen/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite/../../../3rdparty/sqlite -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include -isystem C:/Qt/6.5.1/msvc2019_64/mkspecs/win32-msvc -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1/QtSql -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql -DNDEBUG -O2 -std=c++17 -w -fno-exceptions -Zc:cplusplus -permissive- -utf-8 -FS -Zc:rvalueCast -Zc:inline -Zc:strictStrings -Zc:throwingNew -Zc:referenceBinding -Zc:ternary -Zc:externConstexpr -Zc:wchar_t -bigobj -guard:cf -Gw -MD -MT sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/qsql_sqlite.cpp.obj -MF sqlite\CMakeFiles\QSQLiteDriverPlugin.dir\qsql_sqlite.cpp.obj.d -o sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/qsql_sqlite.cpp.obj -c C:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite/qsql_sqlite.cpp
                  C
                  ~1.EXE: error: unrecognized debug output level 'uard:cf'
                  C__~1.EXE: error: unrecognized command line option '-Zc:cplusplus'
                  C
                  ~1.EXE: error: unrecognized command line option '-permissive-'; did you mean '-fpermissive'?
                  C__~1.EXE: error: unrecognized command line option '-Zc:rvalueCast'
                  C__~1.EXE: error: unrecognized command line option '-Zc:inline'; did you mean '-Winline'?
                  C__~1.EXE: error: unrecognized command line option '-Zc:strictStrings'
                  C__~1.EXE: error: unrecognized command line option '-Zc:throwingNew'
                  C__~1.EXE: error: unrecognized command line option '-Zc:referenceBinding'
                  C__~1.EXE: error: unrecognized command line option '-Zc:ternary'
                  C__~1.EXE: error: unrecognized command line option '-Zc:externConstexpr'
                  C__~1.EXE: error: unrecognized command line option '-Zc:wchar_t'
                  C__~1.EXE: error: unrecognized command line option '-bigobj'
                  C__~1.EXE: error: unrecognized command line option '-Gw'; did you mean '-w'?
                  [6/22] Building CXX object sqlite/CMakeFiles/QSQLiteDriver...n.dir/QSQLiteDriverPlugin_autogen/mocs_compilation.cpp.obj
                  FAILED: sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/QSQLiteDriverPlugin_autogen/mocs_compilation.cpp.obj
                  C:\PROGRA~1\CODEBL~1\MinGW\bin\C__~1.EXE -DNDEBUG -DQSQLiteDriverPlugin_EXPORTS -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_UP_TO=0x040800 -DQT_EXPLICIT_QFILE_CONSTRUCTION_FROM_PATH -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_EXCEPTIONS -DQT_NO_JAVA_STYLE_ITERATORS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_PLUGIN -DQT_SQL_LIB -DQT_WARN_DEPRECATED_UP_TO=0x070000 -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_GEOPOLY -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MATH_FUNCTIONS -DSQLITE_ENABLE_RTREE -DSQLITE_OMIT_COMPLETE -DSQLITE_OMIT_LOAD_EXTENSION -DUNICODE -DWIN32 -DWIN64 -D_CRT_SECURE_NO_WARNINGS -D_ENABLE_EXTENDED_ALIGNED_STORAGE -D_UNICODE -D_WIN64 -IC:/Qt/6.5.1/build-sqldrivers/sqlite/QSQLiteDriverPlugin_autogen/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite/../../../3rdparty/sqlite -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include -isystem C:/Qt/6.5.1/msvc2019_64/mkspecs/win32-msvc -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1/QtSql -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql -DNDEBUG -O2 -std=c++17 -w -fno-exceptions -Zc:cplusplus -permissive- -utf-8 -FS -Zc:rvalueCast -Zc:inline -Zc:strictStrings -Zc:throwingNew -Zc:referenceBinding -Zc:ternary -Zc:externConstexpr -Zc:wchar_t -bigobj -guard:cf -Gw -MD -MT sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/QSQLiteDriverPlugin_autogen/mocs_compilation.cpp.obj -MF sqlite\CMakeFiles\QSQLiteDriverPlugin.dir\QSQLiteDriverPlugin_autogen\mocs_compilation.cpp.obj.d -o sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/QSQLiteDriverPlugin_autogen/mocs_compilation.cpp.obj -c C:/Qt/6.5.1/build-sqldrivers/sqlite/QSQLiteDriverPlugin_autogen/mocs_compilation.cpp
                  C
                  ~1.EXE: error: unrecognized debug output level 'uard:cf'
                  C__~1.EXE: error: unrecognized command line option '-Zc:cplusplus'
                  C
                  ~1.EXE: error: unrecognized command line option '-permissive-'; did you mean '-fpermissive'?
                  C__~1.EXE: error: unrecognized command line option '-Zc:rvalueCast'
                  C__~1.EXE: error: unrecognized command line option '-Zc:inline'; did you mean '-Winline'?
                  C__~1.EXE: error: unrecognized command line option '-Zc:strictStrings'
                  C__~1.EXE: error: unrecognized command line option '-Zc:throwingNew'
                  C__~1.EXE: error: unrecognized command line option '-Zc:referenceBinding'
                  C__~1.EXE: error: unrecognized command line option '-Zc:ternary'
                  C__~1.EXE: error: unrecognized command line option '-Zc:externConstexpr'
                  C__~1.EXE: error: unrecognized command line option '-Zc:wchar_t'
                  C__~1.EXE: error: unrecognized command line option '-bigobj'
                  C__~1.EXE: error: unrecognized command line option '-Gw'; did you mean '-w'?
                  [9/22] Automatic MOC for target QMYSQLDriverPlugin
                  ninja: build stopped: subcommand failed.

                  obviously when I run "cmake --install ." it says:
                  -- Install configuration: "Release"
                  -- Installing: C:/Qt/win64/lib/cmake/Qt6Sql/Qt6QMYSQLDriverPluginConfig.cmake
                  -- Installing: C:/Qt/win64/lib/cmake/Qt6Sql/Qt6QMYSQLDriverPluginConfigVersion.cmake
                  -- Installing: C:/Qt/win64/lib/cmake/Qt6Sql/Qt6QMYSQLDriverPluginConfigVersionImpl.cmake
                  CMake Error at mysql/cmake_install.cmake:49 (file):
                  file INSTALL cannot find
                  "C:/Qt/6.5.1/build-sqldrivers/plugins/sqldrivers/qsqlmysql.dll": No error.
                  Call Stack (most recent call first):
                  cmake_install.cmake:42 (include)

                  I feel so stressed :(, I followed all the steps correctly, setted all the enviroment variables in order to run cmake, ninja, and the c and c++ compiler (gcc compiler) but the qsqlmysql.dll is not generated...

                  I also asked chatgpt, it says that maybe I didn't configure corectly the qt package to support the mysql driver, should I delete my current package and install it again?

                  J Offline
                  J Offline
                  JonB
                  wrote on 28 Jun 2023, 11:57 last edited by JonB
                  #8

                  @cpplegend
                  Your compiler is MinGW while all the options are for MSVC.

                  Sort out which compiler you are going to use. Maybe the QMYSQL driver builds only with one or the other, I don't know. My hunch is actually that you are intending/intended to use MSVC compiler.

                  OTOH if you intended to use MinGW (Windows gcc) then

                  qt-cmake -G Ninja <qt_installation_path>\Src\qtbase\src\plugins\sqldrivers -DCMAKE_INSTALL_PREFIX=<qt_installation_path><platform> -DMySQL_INCLUDE_DIR="C:\mysql-8.0.22-winx64\include" -DMySQL_LIBRARY="C:\mysql-8.0.22-winx64\lib\libmysql.lib"

                  won't be right, where did you get that from?

                  C 1 Reply Last reply 28 Jun 2023, 12:34
                  0
                  • J JonB
                    28 Jun 2023, 11:57

                    @cpplegend
                    Your compiler is MinGW while all the options are for MSVC.

                    Sort out which compiler you are going to use. Maybe the QMYSQL driver builds only with one or the other, I don't know. My hunch is actually that you are intending/intended to use MSVC compiler.

                    OTOH if you intended to use MinGW (Windows gcc) then

                    qt-cmake -G Ninja <qt_installation_path>\Src\qtbase\src\plugins\sqldrivers -DCMAKE_INSTALL_PREFIX=<qt_installation_path><platform> -DMySQL_INCLUDE_DIR="C:\mysql-8.0.22-winx64\include" -DMySQL_LIBRARY="C:\mysql-8.0.22-winx64\lib\libmysql.lib"

                    won't be right, where did you get that from?

                    C Offline
                    C Offline
                    cpplegend
                    wrote on 28 Jun 2023, 12:34 last edited by
                    #9

                    @JonB I got this line from the official qt documentation

                    M J 2 Replies Last reply 28 Jun 2023, 12:37
                    0
                    • C cpplegend
                      28 Jun 2023, 12:34

                      @JonB I got this line from the official qt documentation

                      M Offline
                      M Offline
                      mzimmers
                      wrote on 28 Jun 2023, 12:37 last edited by
                      #10

                      @cpplegend which official Qt documentation, exactly?

                      1 Reply Last reply
                      0
                      • C cpplegend
                        28 Jun 2023, 12:34

                        @JonB I got this line from the official qt documentation

                        J Offline
                        J Offline
                        JonB
                        wrote on 28 Jun 2023, 13:00 last edited by
                        #11

                        @cpplegend said in QMYSQL driver not found Qt 6.5.1, I've tried all I found online, without success:

                        @JonB I got this line from the official qt documentation

                        Does it say that line, which has -DMySQL_LIBRARY="C:\mysql-8.0.22-winx64\lib\libmysql.lib" can be used with the MinGW compiler?

                        All your -Z... and other complaining options are for MSVC. .obj files are for MSVC. Your compiler is C:\PROGRA~1\CODEBL~1\MinGW\bin\C__~1.EXE. Where did you select to use a MinGW compiler with MSVC options for generating code?

                        C 1 Reply Last reply 28 Jun 2023, 13:04
                        0
                        • J JonB
                          28 Jun 2023, 13:00

                          @cpplegend said in QMYSQL driver not found Qt 6.5.1, I've tried all I found online, without success:

                          @JonB I got this line from the official qt documentation

                          Does it say that line, which has -DMySQL_LIBRARY="C:\mysql-8.0.22-winx64\lib\libmysql.lib" can be used with the MinGW compiler?

                          All your -Z... and other complaining options are for MSVC. .obj files are for MSVC. Your compiler is C:\PROGRA~1\CODEBL~1\MinGW\bin\C__~1.EXE. Where did you select to use a MinGW compiler with MSVC options for generating code?

                          C Offline
                          C Offline
                          cpplegend
                          wrote on 28 Jun 2023, 13:04 last edited by cpplegend
                          #12

                          @mzimmers
                          @JonB i don't know it just says:
                          How to Build the QMYSQL Plugin on Windows
                          You need to get the MySQL installation files (e.g. mysql-installer-web-community-8.0.22.0.msi or mariadb-connector-c-3.1.11-win64.msi). Run the installer, select custom installation and install the MySQL C Connector which matches your Qt installation (x86 or x64). After installation check that the needed files are there:

                          <MySQL dir>/lib/libmysql.lib
                          <MySQL dir>/lib/libmysql.dll
                          <MySQL dir>/include/mysql.h
                          and for MariaDB

                          <MariaDB dir>/lib/libmariadb.lib
                          <MariaDB dir>/lib/libmariadb.dll
                          <MariaDB dir>/include/mysql.h
                          Note: As of MySQL 8.0.19, the C Connector is no longer offered as a standalone installable component. Instead, you can get mysql.h and libmysql.* by installing the full MySQL Server (x64 only) or the MariaDB C Connector.

                          Build the plugin as follows (here it is assumed that <MySQL dir> is C:\mysql-8.0.22-winx64):

                          mkdir build-sqldrivers
                          cd build-sqldrivers

                          qt-cmake -G Ninja <qt_installation_path>\Src\qtbase\src\plugins\sqldrivers -DCMAKE_INSTALL_PREFIX=<qt_installation_path><platform> -DMySQL_INCLUDE_DIR="C:\mysql-8.0.22-winx64\include" -DMySQL_LIBRARY="C:\mysql-8.0.22-winx64\lib\libmysql.lib"
                          cmake --build .
                          cmake --install .

                          When you distribute your application, remember to include libmysql.dll / libmariadb.dll in your installation package. It must be placed in the same folder as the application executable. libmysql.dll additionally needs the MSVC runtime libraries which can be installed with vcredist.exe

                          this is the link: https://doc.qt.io/qt-6/sql-driver.html

                          if I set the msvc compiler as an environment variable, will it work? so when I run that command it should take the msvc compiler, isn't it right?

                          M 1 Reply Last reply 28 Jun 2023, 14:06
                          0
                          • C cpplegend
                            28 Jun 2023, 13:04

                            @mzimmers
                            @JonB i don't know it just says:
                            How to Build the QMYSQL Plugin on Windows
                            You need to get the MySQL installation files (e.g. mysql-installer-web-community-8.0.22.0.msi or mariadb-connector-c-3.1.11-win64.msi). Run the installer, select custom installation and install the MySQL C Connector which matches your Qt installation (x86 or x64). After installation check that the needed files are there:

                            <MySQL dir>/lib/libmysql.lib
                            <MySQL dir>/lib/libmysql.dll
                            <MySQL dir>/include/mysql.h
                            and for MariaDB

                            <MariaDB dir>/lib/libmariadb.lib
                            <MariaDB dir>/lib/libmariadb.dll
                            <MariaDB dir>/include/mysql.h
                            Note: As of MySQL 8.0.19, the C Connector is no longer offered as a standalone installable component. Instead, you can get mysql.h and libmysql.* by installing the full MySQL Server (x64 only) or the MariaDB C Connector.

                            Build the plugin as follows (here it is assumed that <MySQL dir> is C:\mysql-8.0.22-winx64):

                            mkdir build-sqldrivers
                            cd build-sqldrivers

                            qt-cmake -G Ninja <qt_installation_path>\Src\qtbase\src\plugins\sqldrivers -DCMAKE_INSTALL_PREFIX=<qt_installation_path><platform> -DMySQL_INCLUDE_DIR="C:\mysql-8.0.22-winx64\include" -DMySQL_LIBRARY="C:\mysql-8.0.22-winx64\lib\libmysql.lib"
                            cmake --build .
                            cmake --install .

                            When you distribute your application, remember to include libmysql.dll / libmariadb.dll in your installation package. It must be placed in the same folder as the application executable. libmysql.dll additionally needs the MSVC runtime libraries which can be installed with vcredist.exe

                            this is the link: https://doc.qt.io/qt-6/sql-driver.html

                            if I set the msvc compiler as an environment variable, will it work? so when I run that command it should take the msvc compiler, isn't it right?

                            M Offline
                            M Offline
                            mzimmers
                            wrote on 28 Jun 2023, 14:06 last edited by mzimmers
                            #13

                            @cpplegend in addition to what @JonB said, I'd still like to know where that 6.7 is sneaking in. Can you show us the file C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6ConfigVersion.cmake, around line 53?

                            C 1 Reply Last reply 28 Jun 2023, 14:25
                            0
                            • M mzimmers
                              28 Jun 2023, 14:06

                              @cpplegend in addition to what @JonB said, I'd still like to know where that 6.7 is sneaking in. Can you show us the file C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6ConfigVersion.cmake, around line 53?

                              C Offline
                              C Offline
                              cpplegend
                              wrote on 28 Jun 2023, 14:25 last edited by
                              #14

                              @mzimmers I had a problem with the libraries and now I had to remove everything, some files were a problem for the qt framework (for exaple qt design didn't run) and I have deleted all, I am downloading the open source files again from qt, when I am done I will retry, if the error persists I will show you the problem

                              1 Reply Last reply
                              0
                              • C cpplegend
                                28 Jun 2023, 11:40

                                @JonB that's right, so I tried to put this line:-DQT_NO_PACKAGE_VERSION_CHECK=TRUE (not cheking the version of the package)
                                resulting in this: C:\Qt\6.5.1\build-sqldrivers>qt-cmake -G Ninja C:\Qt\6.5.1\qtbase-dev\src\plugins\sqldrivers -DCMAKE_INSTALL_PREFIX=C:\Qt\win64 -DMySQL_INCLUDE_DIR="C:\Program Files\MySQL\MySQL Connector C 6.1\include" -DMySQL_LIBRARY="C:\Program Files\MySQL\MySQL Connector C 6.1\lib\libmysql.lib" -DQT_NO_PACKAGE_VERSION_CHECK=TRUE

                                this are my paths.

                                then I get this output:
                                -- The CXX compiler identification is GNU 8.1.0
                                -- The C compiler identification is GNU 8.1.0
                                -- The ASM compiler identification is GNU
                                -- Found assembler: C:/Program Files/CodeBlocks/MinGW/bin/gcc.exe
                                -- Detecting CXX compiler ABI info
                                -- Detecting CXX compiler ABI info - done
                                -- Check for working CXX compiler: C:/Program Files/CodeBlocks/MinGW/bin/c++.exe - skipped
                                -- Detecting CXX compile features
                                -- Detecting CXX compile features - done
                                -- Detecting C compiler ABI info
                                -- Detecting C compiler ABI info - done
                                -- Check for working C compiler: C:/Program Files/CodeBlocks/MinGW/bin/gcc.exe - skipped
                                -- Detecting C compile features
                                -- Detecting C compile features - done
                                CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6ConfigVersion.cmake:33 (message):
                                Package Qt6 with version 6.5.1 was accepted as compatible because
                                QT_NO_PACKAGE_VERSION_CHECK was set to TRUE. There is no guarantee the
                                build will succeed. You can silence this warning by passing
                                -DQT_NO_PACKAGE_VERSION_INCOMPATIBLE_WARNING=TRUE
                                Call Stack (most recent call first):
                                CMakeLists.txt:13 (find_package)

                                -- Performing Test CMAKE_HAVE_LIBC_PTHREAD
                                -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
                                -- Found Threads: TRUE
                                CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6BuildInternals/Qt6BuildInternalsConfigVersion.cmake:33 (message):
                                Package Qt6BuildInternals with version 6.5.1 was accepted as compatible
                                because QT_NO_PACKAGE_VERSION_CHECK was set to TRUE. There is no guarantee
                                the build will succeed. You can silence this warning by passing
                                -DQT_NO_PACKAGE_VERSION_INCOMPATIBLE_WARNING=TRUE
                                Call Stack (most recent call first):
                                C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6Config.cmake:157 (find_package)
                                CMakeLists.txt:13 (find_package)

                                CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6Core/Qt6CoreConfigVersion.cmake:33 (message):
                                Package Qt6Core with version 6.5.1 was accepted as compatible because
                                QT_NO_PACKAGE_VERSION_CHECK was set to TRUE. There is no guarantee the
                                build will succeed. You can silence this warning by passing
                                -DQT_NO_PACKAGE_VERSION_INCOMPATIBLE_WARNING=TRUE
                                Call Stack (most recent call first):
                                C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6Config.cmake:157 (find_package)
                                CMakeLists.txt:13 (find_package)

                                -- Performing Test HAVE_STDATOMIC
                                -- Performing Test HAVE_STDATOMIC - Success
                                -- Found WrapAtomic: TRUE
                                CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6Sql/Qt6SqlConfigVersion.cmake:33 (message):
                                Package Qt6Sql with version 6.5.1 was accepted as compatible because
                                QT_NO_PACKAGE_VERSION_CHECK was set to TRUE. There is no guarantee the
                                build will succeed. You can silence this warning by passing
                                -DQT_NO_PACKAGE_VERSION_INCOMPATIBLE_WARNING=TRUE
                                Call Stack (most recent call first):
                                C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/Qt6Config.cmake:157 (find_package)
                                CMakeLists.txt:13 (find_package)

                                CMake Warning at C:/Qt/6.5.1/msvc2019_64/lib/cmake/Qt6/QtFindPackageHelpers.cmake:144 (find_package):
                                By not providing "FindMimer.cmake" in CMAKE_MODULE_PATH this project has
                                asked CMake to find a package configuration file provided by "Mimer", but
                                CMake did not find one.

                                Could not find a package configuration file provided by "Mimer" with any of
                                the following names:

                                MimerConfig.cmake
                                mimer-config.cmake
                                

                                Add the installation prefix of "Mimer" to CMAKE_PREFIX_PATH or set
                                "Mimer_DIR" to a directory containing one of the above files. If "Mimer"
                                provides a separate development package or SDK, be sure it has been
                                installed.
                                Call Stack (most recent call first):
                                configure.cmake:23 (qt_find_package)
                                CMakeLists.txt:35 (include)

                                -- Configuration summary shown below. It has also been written to C:/Qt/6.5.1/build-sqldrivers/config.summary
                                -- Configure with --log-level=STATUS or higher to increase CMake's message verbosity. The log level does not persist across reconfigurations.

                                -- Configure summary:

                                Qt Sql Drivers:
                                DB2 (IBM) .............................. no
                                InterBase .............................. no
                                MySql .................................. yes
                                OCI (Oracle) ........................... no
                                ODBC ................................... yes
                                PostgreSQL ............................. no
                                SQLite ................................. yes
                                Using system provided SQLite ......... no
                                Mimer .................................. no

                                -- Configuring done (4.1s)
                                -- Generating done (0.0s)
                                -- Build files have been written to: C:/Qt/6.5.1/build-sqldrivers

                                then I run "cmake --build ." to build everything into the same folder but the main file I need (qsqlmysql.dll) is not generated.

                                in fact when I run build this is the output: [3/22] Building CXX object sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/smain.cpp.obj
                                FAILED: sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/smain.cpp.obj
                                C:\PROGRA~1\CODEBL~1\MinGW\bin\C__~1.EXE -DNDEBUG -DQSQLiteDriverPlugin_EXPORTS -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_UP_TO=0x040800 -DQT_EXPLICIT_QFILE_CONSTRUCTION_FROM_PATH -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_EXCEPTIONS -DQT_NO_JAVA_STYLE_ITERATORS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_PLUGIN -DQT_SQL_LIB -DQT_WARN_DEPRECATED_UP_TO=0x070000 -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_GEOPOLY -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MATH_FUNCTIONS -DSQLITE_ENABLE_RTREE -DSQLITE_OMIT_COMPLETE -DSQLITE_OMIT_LOAD_EXTENSION -DUNICODE -DWIN32 -DWIN64 -D_CRT_SECURE_NO_WARNINGS -D_ENABLE_EXTENDED_ALIGNED_STORAGE -D_UNICODE -D_WIN64 -IC:/Qt/6.5.1/build-sqldrivers/sqlite/QSQLiteDriverPlugin_autogen/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite/../../../3rdparty/sqlite -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include -isystem C:/Qt/6.5.1/msvc2019_64/mkspecs/win32-msvc -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1/QtSql -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql -DNDEBUG -O2 -std=c++17 -w -fno-exceptions -Zc:cplusplus -permissive- -utf-8 -FS -Zc:rvalueCast -Zc:inline -Zc:strictStrings -Zc:throwingNew -Zc:referenceBinding -Zc:ternary -Zc:externConstexpr -Zc:wchar_t -bigobj -guard:cf -Gw -MD -MT sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/smain.cpp.obj -MF sqlite\CMakeFiles\QSQLiteDriverPlugin.dir\smain.cpp.obj.d -o sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/smain.cpp.obj -c C:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite/smain.cpp
                                C
                                ~1.EXE: error: unrecognized debug output level 'uard:cf'
                                C__~1.EXE: error: unrecognized command line option '-Zc:cplusplus'
                                C
                                ~1.EXE: error: unrecognized command line option '-permissive-'; did you mean '-fpermissive'?
                                C__~1.EXE: error: unrecognized command line option '-Zc:rvalueCast'
                                C__~1.EXE: error: unrecognized command line option '-Zc:inline'; did you mean '-Winline'?
                                C__~1.EXE: error: unrecognized command line option '-Zc:strictStrings'
                                C__~1.EXE: error: unrecognized command line option '-Zc:throwingNew'
                                C__~1.EXE: error: unrecognized command line option '-Zc:referenceBinding'
                                C__~1.EXE: error: unrecognized command line option '-Zc:ternary'
                                C__~1.EXE: error: unrecognized command line option '-Zc:externConstexpr'
                                C__~1.EXE: error: unrecognized command line option '-Zc:wchar_t'
                                C__~1.EXE: error: unrecognized command line option '-bigobj'
                                C__~1.EXE: error: unrecognized command line option '-Gw'; did you mean '-w'?
                                [4/22] Building C object sqlite/CMakeFiles/QSQLiteDriverPl...r/C_/Qt/6.5.1/qtbase-dev/src/3rdparty/sqlite/sqlite3.c.obj
                                FAILED: sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/C_/Qt/6.5.1/qtbase-dev/src/3rdparty/sqlite/sqlite3.c.obj
                                C:\PROGRA~1\CODEBL~1\MinGW\bin\gcc.exe -DNDEBUG -DQSQLiteDriverPlugin_EXPORTS -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_UP_TO=0x040800 -DQT_EXPLICIT_QFILE_CONSTRUCTION_FROM_PATH -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_EXCEPTIONS -DQT_NO_JAVA_STYLE_ITERATORS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_PLUGIN -DQT_SQL_LIB -DQT_WARN_DEPRECATED_UP_TO=0x070000 -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_GEOPOLY -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MATH_FUNCTIONS -DSQLITE_ENABLE_RTREE -DSQLITE_OMIT_COMPLETE -DSQLITE_OMIT_LOAD_EXTENSION -DUNICODE -DWIN32 -DWIN64 -D_CRT_SECURE_NO_WARNINGS -D_ENABLE_EXTENDED_ALIGNED_STORAGE -D_UNICODE -D_WIN64 -IC:/Qt/6.5.1/build-sqldrivers/sqlite/QSQLiteDriverPlugin_autogen/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite/../../../3rdparty/sqlite -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include -isystem C:/Qt/6.5.1/msvc2019_64/mkspecs/win32-msvc -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1/QtSql -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql -DNDEBUG -O2 -std=c11 -w -fno-exceptions -utf-8 -FS -Zc:rvalueCast -Zc:inline -Zc:strictStrings -Zc:throwingNew -Zc:referenceBinding -Zc:ternary -Zc:externConstexpr -Zc:wchar_t -bigobj -guard:cf -Gw -MD -MT sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/C_/Qt/6.5.1/qtbase-dev/src/3rdparty/sqlite/sqlite3.c.obj -MF sqlite\CMakeFiles\QSQLiteDriverPlugin.dir\C_\Qt\6.5.1\qtbase-dev\src\3rdparty\sqlite\sqlite3.c.obj.d -o sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/C_/Qt/6.5.1/qtbase-dev/src/3rdparty/sqlite/sqlite3.c.obj -c C:/Qt/6.5.1/qtbase-dev/src/3rdparty/sqlite/sqlite3.c
                                gcc.exe: error: unrecognized debug output level 'uard:cf'
                                gcc.exe: error: unrecognized command line option '-Zc:rvalueCast'
                                gcc.exe: error: unrecognized command line option '-Zc:inline'; did you mean '-Winline'?
                                gcc.exe: error: unrecognized command line option '-Zc:strictStrings'
                                gcc.exe: error: unrecognized command line option '-Zc:throwingNew'
                                gcc.exe: error: unrecognized command line option '-Zc:referenceBinding'
                                gcc.exe: error: unrecognized command line option '-Zc:ternary'
                                gcc.exe: error: unrecognized command line option '-Zc:externConstexpr'
                                gcc.exe: error: unrecognized command line option '-Zc:wchar_t'
                                gcc.exe: error: unrecognized command line option '-bigobj'
                                gcc.exe: error: unrecognized command line option '-Gw'; did you mean '-w'?
                                [5/22] Building CXX object sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/qsql_sqlite.cpp.obj
                                FAILED: sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/qsql_sqlite.cpp.obj
                                C:\PROGRA~1\CODEBL~1\MinGW\bin\C__~1.EXE -DNDEBUG -DQSQLiteDriverPlugin_EXPORTS -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_UP_TO=0x040800 -DQT_EXPLICIT_QFILE_CONSTRUCTION_FROM_PATH -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_EXCEPTIONS -DQT_NO_JAVA_STYLE_ITERATORS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_PLUGIN -DQT_SQL_LIB -DQT_WARN_DEPRECATED_UP_TO=0x070000 -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_GEOPOLY -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MATH_FUNCTIONS -DSQLITE_ENABLE_RTREE -DSQLITE_OMIT_COMPLETE -DSQLITE_OMIT_LOAD_EXTENSION -DUNICODE -DWIN32 -DWIN64 -D_CRT_SECURE_NO_WARNINGS -D_ENABLE_EXTENDED_ALIGNED_STORAGE -D_UNICODE -D_WIN64 -IC:/Qt/6.5.1/build-sqldrivers/sqlite/QSQLiteDriverPlugin_autogen/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite/../../../3rdparty/sqlite -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include -isystem C:/Qt/6.5.1/msvc2019_64/mkspecs/win32-msvc -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1/QtSql -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql -DNDEBUG -O2 -std=c++17 -w -fno-exceptions -Zc:cplusplus -permissive- -utf-8 -FS -Zc:rvalueCast -Zc:inline -Zc:strictStrings -Zc:throwingNew -Zc:referenceBinding -Zc:ternary -Zc:externConstexpr -Zc:wchar_t -bigobj -guard:cf -Gw -MD -MT sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/qsql_sqlite.cpp.obj -MF sqlite\CMakeFiles\QSQLiteDriverPlugin.dir\qsql_sqlite.cpp.obj.d -o sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/qsql_sqlite.cpp.obj -c C:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite/qsql_sqlite.cpp
                                C
                                ~1.EXE: error: unrecognized debug output level 'uard:cf'
                                C__~1.EXE: error: unrecognized command line option '-Zc:cplusplus'
                                C
                                ~1.EXE: error: unrecognized command line option '-permissive-'; did you mean '-fpermissive'?
                                C__~1.EXE: error: unrecognized command line option '-Zc:rvalueCast'
                                C__~1.EXE: error: unrecognized command line option '-Zc:inline'; did you mean '-Winline'?
                                C__~1.EXE: error: unrecognized command line option '-Zc:strictStrings'
                                C__~1.EXE: error: unrecognized command line option '-Zc:throwingNew'
                                C__~1.EXE: error: unrecognized command line option '-Zc:referenceBinding'
                                C__~1.EXE: error: unrecognized command line option '-Zc:ternary'
                                C__~1.EXE: error: unrecognized command line option '-Zc:externConstexpr'
                                C__~1.EXE: error: unrecognized command line option '-Zc:wchar_t'
                                C__~1.EXE: error: unrecognized command line option '-bigobj'
                                C__~1.EXE: error: unrecognized command line option '-Gw'; did you mean '-w'?
                                [6/22] Building CXX object sqlite/CMakeFiles/QSQLiteDriver...n.dir/QSQLiteDriverPlugin_autogen/mocs_compilation.cpp.obj
                                FAILED: sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/QSQLiteDriverPlugin_autogen/mocs_compilation.cpp.obj
                                C:\PROGRA~1\CODEBL~1\MinGW\bin\C__~1.EXE -DNDEBUG -DQSQLiteDriverPlugin_EXPORTS -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_UP_TO=0x040800 -DQT_EXPLICIT_QFILE_CONSTRUCTION_FROM_PATH -DQT_NO_CAST_FROM_ASCII -DQT_NO_CAST_TO_ASCII -DQT_NO_DEBUG -DQT_NO_EXCEPTIONS -DQT_NO_JAVA_STYLE_ITERATORS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_PLUGIN -DQT_SQL_LIB -DQT_WARN_DEPRECATED_UP_TO=0x070000 -DSQLITE_ENABLE_COLUMN_METADATA -DSQLITE_ENABLE_FTS3 -DSQLITE_ENABLE_FTS3_PARENTHESIS -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_GEOPOLY -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MATH_FUNCTIONS -DSQLITE_ENABLE_RTREE -DSQLITE_OMIT_COMPLETE -DSQLITE_OMIT_LOAD_EXTENSION -DUNICODE -DWIN32 -DWIN64 -D_CRT_SECURE_NO_WARNINGS -D_ENABLE_EXTENDED_ALIGNED_STORAGE -D_UNICODE -D_WIN64 -IC:/Qt/6.5.1/build-sqldrivers/sqlite/QSQLiteDriverPlugin_autogen/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/sqlite -IC:/Qt/6.5.1/build-sqldrivers/include -IC:/Qt/6.5.1/qtbase-dev/src/plugins/sqldrivers/sqlite/../../../3rdparty/sqlite -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include -isystem C:/Qt/6.5.1/msvc2019_64/mkspecs/win32-msvc -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtCore/6.5.1/QtCore -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1 -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql/6.5.1/QtSql -isystem C:/Qt/6.5.1/msvc2019_64/include/QtSql -DNDEBUG -O2 -std=c++17 -w -fno-exceptions -Zc:cplusplus -permissive- -utf-8 -FS -Zc:rvalueCast -Zc:inline -Zc:strictStrings -Zc:throwingNew -Zc:referenceBinding -Zc:ternary -Zc:externConstexpr -Zc:wchar_t -bigobj -guard:cf -Gw -MD -MT sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/QSQLiteDriverPlugin_autogen/mocs_compilation.cpp.obj -MF sqlite\CMakeFiles\QSQLiteDriverPlugin.dir\QSQLiteDriverPlugin_autogen\mocs_compilation.cpp.obj.d -o sqlite/CMakeFiles/QSQLiteDriverPlugin.dir/QSQLiteDriverPlugin_autogen/mocs_compilation.cpp.obj -c C:/Qt/6.5.1/build-sqldrivers/sqlite/QSQLiteDriverPlugin_autogen/mocs_compilation.cpp
                                C
                                ~1.EXE: error: unrecognized debug output level 'uard:cf'
                                C__~1.EXE: error: unrecognized command line option '-Zc:cplusplus'
                                C
                                ~1.EXE: error: unrecognized command line option '-permissive-'; did you mean '-fpermissive'?
                                C__~1.EXE: error: unrecognized command line option '-Zc:rvalueCast'
                                C__~1.EXE: error: unrecognized command line option '-Zc:inline'; did you mean '-Winline'?
                                C__~1.EXE: error: unrecognized command line option '-Zc:strictStrings'
                                C__~1.EXE: error: unrecognized command line option '-Zc:throwingNew'
                                C__~1.EXE: error: unrecognized command line option '-Zc:referenceBinding'
                                C__~1.EXE: error: unrecognized command line option '-Zc:ternary'
                                C__~1.EXE: error: unrecognized command line option '-Zc:externConstexpr'
                                C__~1.EXE: error: unrecognized command line option '-Zc:wchar_t'
                                C__~1.EXE: error: unrecognized command line option '-bigobj'
                                C__~1.EXE: error: unrecognized command line option '-Gw'; did you mean '-w'?
                                [9/22] Automatic MOC for target QMYSQLDriverPlugin
                                ninja: build stopped: subcommand failed.

                                obviously when I run "cmake --install ." it says:
                                -- Install configuration: "Release"
                                -- Installing: C:/Qt/win64/lib/cmake/Qt6Sql/Qt6QMYSQLDriverPluginConfig.cmake
                                -- Installing: C:/Qt/win64/lib/cmake/Qt6Sql/Qt6QMYSQLDriverPluginConfigVersion.cmake
                                -- Installing: C:/Qt/win64/lib/cmake/Qt6Sql/Qt6QMYSQLDriverPluginConfigVersionImpl.cmake
                                CMake Error at mysql/cmake_install.cmake:49 (file):
                                file INSTALL cannot find
                                "C:/Qt/6.5.1/build-sqldrivers/plugins/sqldrivers/qsqlmysql.dll": No error.
                                Call Stack (most recent call first):
                                cmake_install.cmake:42 (include)

                                I feel so stressed :(, I followed all the steps correctly, setted all the enviroment variables in order to run cmake, ninja, and the c and c++ compiler (gcc compiler) but the qsqlmysql.dll is not generated...

                                I also asked chatgpt, it says that maybe I didn't configure corectly the qt package to support the mysql driver, should I delete my current package and install it again?

                                Christian EhrlicherC Online
                                Christian EhrlicherC Online
                                Christian Ehrlicher
                                Lifetime Qt Champion
                                wrote on 28 Jun 2023, 16:40 last edited by
                                #15

                                @cpplegend said in QMYSQL driver not found Qt 6.5.1, I've tried all I found online, without success:

                                MimerConfig.cmake
                                mimer-config.cmake

                                You mix Qt6.5.1 and Qt6 from current git - this can not work...

                                Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
                                Visit the Qt Academy at https://academy.qt.io/catalog

                                C 1 Reply Last reply 28 Jun 2023, 16:42
                                0
                                • Christian EhrlicherC Christian Ehrlicher
                                  28 Jun 2023, 16:40

                                  @cpplegend said in QMYSQL driver not found Qt 6.5.1, I've tried all I found online, without success:

                                  MimerConfig.cmake
                                  mimer-config.cmake

                                  You mix Qt6.5.1 and Qt6 from current git - this can not work...

                                  C Offline
                                  C Offline
                                  cpplegend
                                  wrote on 28 Jun 2023, 16:42 last edited by
                                  #16

                                  @Christian-Ehrlicher could you tell more about it? I didn't understand, by the way I am installing it again, the open source Version of qt

                                  Christian EhrlicherC M 2 Replies Last reply 28 Jun 2023, 16:46
                                  0
                                  • C cpplegend
                                    28 Jun 2023, 16:42

                                    @Christian-Ehrlicher could you tell more about it? I didn't understand, by the way I am installing it again, the open source Version of qt

                                    Christian EhrlicherC Online
                                    Christian EhrlicherC Online
                                    Christian Ehrlicher
                                    Lifetime Qt Champion
                                    wrote on 28 Jun 2023, 16:46 last edited by
                                    #17

                                    @cpplegend said in QMYSQL driver not found Qt 6.5.1, I've tried all I found online, without success:

                                    could you tell more about it?

                                    What should I say more ? You've two Qt versions on your system. The binary one is 6.5.1 and the source version 6.x from git obvoiusly. This can not work.

                                    Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
                                    Visit the Qt Academy at https://academy.qt.io/catalog

                                    C 1 Reply Last reply 28 Jun 2023, 17:01
                                    0
                                    • C cpplegend
                                      28 Jun 2023, 16:42

                                      @Christian-Ehrlicher could you tell more about it? I didn't understand, by the way I am installing it again, the open source Version of qt

                                      M Offline
                                      M Offline
                                      mzimmers
                                      wrote on 28 Jun 2023, 16:49 last edited by mzimmers
                                      #18

                                      @cpplegend somewhere along the line, you got multiple versions of Qt installed. You're doing the right thing by reinstalling. Other right things would be:

                                      • use the Qt online installer instead of just cloning the repo
                                      • use the Qt maintenance tool to add whatever components you need
                                      • use Qt Creator for your build
                                      • ditch all the MSVC stuff altogether.
                                      C 2 Replies Last reply 28 Jun 2023, 17:22
                                      0
                                      • Christian EhrlicherC Christian Ehrlicher
                                        28 Jun 2023, 16:46

                                        @cpplegend said in QMYSQL driver not found Qt 6.5.1, I've tried all I found online, without success:

                                        could you tell more about it?

                                        What should I say more ? You've two Qt versions on your system. The binary one is 6.5.1 and the source version 6.x from git obvoiusly. This can not work.

                                        C Offline
                                        C Offline
                                        cpplegend
                                        wrote on 28 Jun 2023, 17:01 last edited by
                                        #19

                                        @Christian-Ehrlicher ok so basicsally if I try when the new installation is done it will work? right?

                                        1 Reply Last reply
                                        0
                                        • M mzimmers
                                          28 Jun 2023, 16:49

                                          @cpplegend somewhere along the line, you got multiple versions of Qt installed. You're doing the right thing by reinstalling. Other right things would be:

                                          • use the Qt online installer instead of just cloning the repo
                                          • use the Qt maintenance tool to add whatever components you need
                                          • use Qt Creator for your build
                                          • ditch all the MSVC stuff altogether.
                                          C Offline
                                          C Offline
                                          cpplegend
                                          wrote on 28 Jun 2023, 17:22 last edited by
                                          #20

                                          @mzimmers okok I am doing everything right for the moment, now I am not at home but when I return I will make you know how it is doing.
                                          @Christian-Ehrlicher @JonB @mzimmers @SGaist
                                          thanks to everyone, I am new in this ambient (I made only one Application to practice), so every response has been helpful

                                          1 Reply Last reply
                                          0

                                          7/69

                                          28 Jun 2023, 11:40

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