[CMake] Specifying multiple build threads on windows

[John Drescher]

> Thanks but how do I integrate vcbuild or msbuild with cmake ?
>

I never have used the --build option.

I am not exactly sure. For my windows projects I have it generate a
batch file using cmake configure. This batch file calls devenv with
the options from cmake. So to build I call install.bat located in the
binary folder of each project. And for dependent projects I call a
master install.bat that calls the dependent install.bat files in each
project.

John