1. Error report Description:

Error reporting when building C + + program with cmake:

$ cmake .
-- Building for: NMake Makefiles
CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required):
  Compatibility with CMake < 2.8.12 will be removed from a future version of
  CMake.

  Update the VERSION argument <min> value or use a ...<max> suffix to tell
  CMake that the project does not need compatibility with older versions.


CMake Error at CMakeLists.txt:2 (project):
  Running

   'nmake' '-?'

  failed with:

   The system cannot find the specified file.


CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage
-- Configuring incomplete, errors occurred!
See also "C:/Users/eren.luo/Desktop/test/CMakeFiles/CMakeOutput.log".

2. Solution:

P. S. mingw64/bin and cmake have been added to the environment variable.

Modify

cmake .

to:

cmake -G "MinGW Makefiles" .

Use the following commands to run:

mingw32-make.exe all

3. the version of C++ and cmake:

1. cmake-3.23.1-windows-x86_64.msi
2. mingw-w64-install.exe

System: Windows 10