Find Unix commands, including the ones from Cygwin
This module looks for the Unix commands bash, cp, gzip, mv, rm, and tar and stores the result in the variables BASH, CP, GZIP, MV, RM, and TAR.
© 2000–2016 Kitware, Inc.
© 2000–2011 Insight Software Consortium
Licensed under the BSD 3-clause License.
https://cmake.org/cmake/help/v3.5/module/FindUnixCommands.html