The CXX compiler identification is unknown
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I run
D:\Qt\6.5.1\msvc2019_64\bin\qt-cmake -G Ninja D:\Qt\6.5.1\Src\qtbase\src\plugins\sqldrivers -DCMAKE_INSTALL_PREFIX=D:\Qt\6.5.1\mariadb -DMySQL_INCLUDE_DIR="C:\Program Files\MariaDB\MariaDB Connector C 64-bit\include" -DMySQL_LIBRARY="C:\Program Files\MariaDB\MariaDB Connector C 64-bit\lib\libmariadb.lib"
guided by this pageI got a message below
D:\build-sqldrivers>D:\Qt\6.5.1\msvc2019_64\bin\qt-cmake -G Ninja D:\Qt\6.5.1\Src\qtbase\src\plugins\sqldrivers -DCMAKE_INSTALL_PREFIX=D:\Qt\6.5.1\mariadb -DMySQL_INCLUDE_DIR="C:\Program Files\MariaDB\MariaDB Connector C 64-bit\include" -DMySQL_LIBRARY="C:\Program Files\MariaDB\MariaDB Connector C 64-bit\lib\libmariadb.lib" -- The CXX compiler identification is unknown -- The C compiler identification is unknown -- The ASM compiler identification is unknown -- Didn't find assembler I installed MS Visual Studio and set QT Creator > menu > kits> compiler C, C++ compiler with VS directory How can I run this command without error?
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I run
D:\Qt\6.5.1\msvc2019_64\bin\qt-cmake -G Ninja D:\Qt\6.5.1\Src\qtbase\src\plugins\sqldrivers -DCMAKE_INSTALL_PREFIX=D:\Qt\6.5.1\mariadb -DMySQL_INCLUDE_DIR="C:\Program Files\MariaDB\MariaDB Connector C 64-bit\include" -DMySQL_LIBRARY="C:\Program Files\MariaDB\MariaDB Connector C 64-bit\lib\libmariadb.lib"
guided by this pageI got a message below
D:\build-sqldrivers>D:\Qt\6.5.1\msvc2019_64\bin\qt-cmake -G Ninja D:\Qt\6.5.1\Src\qtbase\src\plugins\sqldrivers -DCMAKE_INSTALL_PREFIX=D:\Qt\6.5.1\mariadb -DMySQL_INCLUDE_DIR="C:\Program Files\MariaDB\MariaDB Connector C 64-bit\include" -DMySQL_LIBRARY="C:\Program Files\MariaDB\MariaDB Connector C 64-bit\lib\libmariadb.lib" -- The CXX compiler identification is unknown -- The C compiler identification is unknown -- The ASM compiler identification is unknown -- Didn't find assembler I installed MS Visual Studio and set QT Creator > menu > kits> compiler C, C++ compiler with VS directory How can I run this command without error?
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@naroo Do you use the preconfigured terminal provided by your Qt installation? You can find it in Windows Start menu. You should use it if you build directly in terminal instead of QtCreator.
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@jsulm
I think you mentioned an app as below
but I got same error.
Thank you for your comment though.
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@naroo Did you also install Visual Studio with C++ build chain or Microsoft build tools? It looks like you did not.
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