/usr/share/cmake-3.5/Help/variable/MSVC11.rst is in cmake-data 3.5.1-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 | MSVC11
------
``True`` when using Microsoft Visual C++ 11.0
Set to ``true`` when the compiler is version 11.0 of Microsoft Visual C++.
|