The system is: Windows - 10.0.19042 - AMD64 Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded. Compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe Build flags: Id flags: The output was: 0 Microsoft (R) C/C++ Optimizing Compiler Version 19.29.30133 for x64 Copyright (C) Microsoft Corporation. All rights reserved. CMakeCXXCompilerId.cpp Microsoft (R) Incremental Linker Version 14.29.30133.0 Copyright (C) Microsoft Corporation. All rights reserved. /out:CMakeCXXCompilerId.exe CMakeCXXCompilerId.obj Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "CMakeCXXCompilerId.exe" Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "CMakeCXXCompilerId.obj" The CXX compiler identification is MSVC, found in "C:/qtb/bld/qtwebengine/src/CMakeFiles/3.20.21032501-MSVC_2/CompilerIdCXX/CMakeCXXCompilerId.exe" Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded. Compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.29.30133/bin/Hostx64/x64/cl.exe Build flags: Id flags: The output was: 0 Microsoft (R) C/C++ Optimizing Compiler Version 19.29.30133 for x64 Copyright (C) Microsoft Corporation. All rights reserved. CMakeCCompilerId.c Microsoft (R) Incremental Linker Version 14.29.30133.0 Copyright (C) Microsoft Corporation. All rights reserved. /out:CMakeCCompilerId.exe CMakeCCompilerId.obj Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "CMakeCCompilerId.exe" Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "CMakeCCompilerId.obj" The C compiler identification is MSVC, found in "C:/qtb/bld/qtwebengine/src/CMakeFiles/3.20.21032501-MSVC_2/CompilerIdC/CMakeCCompilerId.exe" Detecting CXX compiler ABI info compiled with the following output: Change Dir: C:/qtb/bld/qtwebengine/src/CMakeFiles/CMakeTmp Run Build Command(s):C:/PROGRA~2/MICROS~1/2019/COMMUN~1/Common7/IDE/COMMON~1/MICROS~1/CMake/Ninja/ninja.exe cmTC_e2c28 && [1/2] Building CXX object CMakeFiles\cmTC_e2c28.dir\Debug\CMakeCXXCompilerABI.cpp.obj [2/2] Linking CXX executable Debug\cmTC_e2c28.exe Detecting C compiler ABI info compiled with the following output: Change Dir: C:/qtb/bld/qtwebengine/src/CMakeFiles/CMakeTmp Run Build Command(s):C:/PROGRA~2/MICROS~1/2019/COMMUN~1/Common7/IDE/COMMON~1/MICROS~1/CMake/Ninja/ninja.exe cmTC_0b3ea && [1/2] Building C object CMakeFiles\cmTC_0b3ea.dir\Debug\CMakeCCompilerABI.c.obj [2/2] Linking C executable Debug\cmTC_0b3ea.exe