CMake does not find Visual C++ compiler

Question

After installing Visual Studio 2015 and running CMake on a previous project, CMake errors stating that it could not find the C compiler.

The C compiler ident         


        

Answer 1

Menu → Visual Studio 2015 → MSBuild Command Prompt for Visual Studio 2015. Then CMake can find cl.exe.

set PATH="c:\Program Files (x86)\Windows Kits\10\bin\10.0.16299.0\x64\";%PATH%

Change the upper path to where your Windows SDK is installed.

CMake can find rc.exe.

cd to the path of CMakeLists.txt and do:

md .build
cd .build
cmake .. -G "Visual Studio 14 2015 Win64" -DCMAKE_BUILD_TYPE=Release
cmake --build .

The param after -G should be fetched by CMake. Use --help; you may or may not have the generator.