The C compiler identification is GNU 7.3.0 The CXX compiler identification is GNU 7.3.0 Detecting C compiler ABI info Detecting C compiler ABI info - done Check for working C compiler: C:/Qt/Qt5.12.9/Tools/mingw730_32/bin/gcc.exe - skipped Detecting C compile features Detecting C compile features - done Detecting CXX compiler ABI info Detecting CXX compiler ABI info - done Check for working CXX compiler: C:/Qt/Qt5.12.9/Tools/mingw730_32/bin/g++.exe - skipped Detecting CXX compile features Detecting CXX compile features - done Found PkgConfig: C:/Qt/Qt5.12.9/Tools/mingw730_32/bin/pkg-config.exe (found version "0.23") No qmake Qt5 binary found. Can't check QT_INSTALL_PREFIX CMake Error at CMakeLists.txt:44 (find_package): By not providing "FindQt5.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "Qt5", but CMake did not find one. Could not find a package configuration file provided by "Qt5" with any of the following names: Qt5Config.cmake qt5-config.cmake Add the installation prefix of "Qt5" to CMAKE_PREFIX_PATH or set "Qt5_DIR" to a directory containing one of the above files. If "Qt5" provides a separate development package or SDK, be sure it has been installed. Configuring incomplete, errors occurred! See also "C:/work/tool/qtkeychain-0.12.0/build/CMakeFiles/CMakeOutput.log".
上述错误问题是编译方式不对，上述错误采用的是命令行：cmake -G "MinGW Makefiles" ..
Cmake Gui也可以自定义编译方式
正确的编译方式是，命令行：cmake -G "Visual Studio 16 2019" ..
C:work oolqtkeychain-0.12.0uild>cmake -G "Visual Studio 16 2019" .. -- Selecting Windows SDK version 10.0.19041.0 to target Windows 10.0.14393. -- The C compiler identification is MSVC 19.28.29914.0 -- The CXX compiler identification is MSVC 19.28.29914.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.28.29910/bin/Hostx64/x64/cl.exe - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2019/Enterprise/VC/Tools/MSVC/14.28.29910/bin/Hostx64/x64/cl.exe - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Found PkgConfig: C:/Qt/Qt5.12.9/Tools/mingw730_32/bin/pkg-config.exe (found version "0.23") -- Performing Test COMPILER_HAS_DEPRECATED_ATTR -- Performing Test COMPILER_HAS_DEPRECATED_ATTR - Failed -- Performing Test COMPILER_HAS_DEPRECATED -- Performing Test COMPILER_HAS_DEPRECATED - Success -- Configuring done -- Generating done -- Build files have been written to: C:/work/tool/qtkeychain-0.12.0/build