c:\Qt>cd  Qt6.4.1_20_clang_compile
cd  Qt6.4.1_20_clang_compile

c:\Qt\Qt6.4.1_20_clang_compile>c:\QT\qt-everywhere-src-6.4.1\configure.bat -prefix c:\QT\Qt6.4.1_20_clang -debug  -nomake examples -cmake-generator Ninja -c++std c++20 --disable-pch "MySQL_LIBRARY=c:/qt/mysql-8.0.28-winx64/lib/libmysql.lib" "MySQL_INCLUDE_DIR=c:/qt/mysql-8.0.28-winx64/include/"
c:\QT\qt-everywhere-src-6.4.1\configure.bat -prefix c:\QT\Qt6.4.1_20_clang -debug  -nomake examples -cmake-generator Ninja -c++std c++20 --disable-pch "MySQL_LIBRARY=c:/qt/mysql-8.0.28-winx64/lib/libmysql.lib" "MySQL_INCLUDE_DIR=c:/qt/mysql-8.0.28-winx64/include/"
+ cd qtbase
+ c:\Qt\qt-everywhere-src-6.4.1\qtbase\configure.bat -top-level -prefix c:\QT\Qt6.4.1_20_clang -debug  -nomake examples -cmake-generator Ninja -c++std c++20 --disable-pch "MySQL_LIBRARY=c:/qt/mysql-8.0.28-winx64/lib/libmysql.lib" "MySQL_INCLUDE_DIR=c:/qt/mysql-8.0.28-winx64/include/"
-- Windows 10 SDK version: 10.0.22000.0
'C:/Program Files/CMake/bin/cmake.exe' '-DBUILD_WITH_PCH=OFF' '-DCMAKE_INSTALL_PREFIX=c:/QT/Qt6.4.1_20_clang' '-DQT_BUILD_EXAMPLES=FALSE' '-DCMAKE_BUILD_TYPE=Debug' '-DINPUT_cxx14=yes' '-DINPUT_cxx17=yes' '-DINPUT_cxx20=yes' '-G' 'Ninja' '-DMySQL_LIBRARY=c:/qt/mysql-8.0.28-winx64/lib/libmysql.lib' '-DMySQL_INCLUDE_DIR=c:/qt/mysql-8.0.28-winx64/include/' 'C:/Qt/qt-everywhere-src-6.4.1'
-- The CXX compiler identification is IntelLLVM 2023.0.0 with GNU-like command-line
-- The C compiler identification is IntelLLVM 2023.0.0 with MSVC-like command-line
-- The ASM compiler identification is IntelLLVM
-- Found assembler: C:/Program Files (x86)/Intel/oneAPI/compiler/latest/windows/bin/icx.exe
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - failed
-- Check for working CXX compiler: C:/Program Files (x86)/Intel/oneAPI/compiler/latest/windows/bin/icpx.exe
-- Check for working CXX compiler: C:/Program Files (x86)/Intel/oneAPI/compiler/latest/windows/bin/icpx.exe - broken
CMake Error at C:/Program Files/CMake/share/cmake-3.22/Modules/CMakeTestCXXCompiler.cmake:62 (message):
  The C++ compiler

    "C:/Program Files (x86)/Intel/oneAPI/compiler/latest/windows/bin/icpx.exe"

  is not able to compile a simple test program.

  It fails with the following output:

    Change Dir: C:/Qt/Qt6.4.1_20_clang_compile/CMakeFiles/CMakeTmp
    
    Run Build Command(s):C:/PROGRA~1/CMake/bin/ninja.exe cmTC_00715 && [1/2] Building CXX object CMakeFiles\cmTC_00715.dir\testCXXCompiler.cxx.obj
    FAILED: CMakeFiles/cmTC_00715.dir/testCXXCompiler.cxx.obj 
    C:\PROGRA~2\Intel\oneAPI\compiler\latest\windows\bin\icpx.exe  /nologo /TP   /DWIN32 /D_WINDOWS /EHsc  /Zi /Ob0 /Od /RTC1 -MDd -QMD -QMT CMakeFiles\cmTC_00715.dir\testCXXCompiler.cxx.obj -QMF CMakeFiles\cmTC_00715.dir\testCXXCompiler.cxx.obj.d /FoCMakeFiles\cmTC_00715.dir\testCXXCompiler.cxx.obj /FdCMakeFiles\cmTC_00715.dir\ -c C:\Qt\Qt6.4.1_20_clang_compile\CMakeFiles\CMakeTmp\testCXXCompiler.cxx
    icpx: error: unknown argument: '-nologo'
    icpx: error: unknown argument: '-EHsc'
    icpx: error: unknown argument: '-Zi'
    icpx: error: unknown argument: '-MDd'
    icpx: error: unknown argument: '-QMD'
    icpx: error: unknown argument: '-QMT'
    icpx: error: unknown argument: '-QMF'
    icpx: error: no such file or directory: 'CMakeFiles\cmTC_00715.dir\testCXXCompiler.cxx.obj'
    icpx: error: no such file or directory: 'CMakeFiles\cmTC_00715.dir\testCXXCompiler.cxx.obj.d'
    ninja: build stopped: subcommand failed.
    
    

  

  CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
  CMakeLists.txt:17 (project)


-- Configuring incomplete, errors occurred!
See also "C:/Qt/Qt6.4.1_20_clang_compile/CMakeFiles/CMakeOutput.log".
See also "C:/Qt/Qt6.4.1_20_clang_compile/CMakeFiles/CMakeError.log".
CMake Error at C:/Qt/qt-everywhere-src-6.4.1/qtbase/cmake/QtProcessConfigureArgs.cmake:965 (message):
  CMake exited with code 1.



c:\Qt\Qt6.4.1_20_clang_compile>