PROJECT-NAME_VERSION_PATCH
<PROJECT-NAME>_VERSION_PATCH
Third version number component of the <PROJECT-NAME>_VERSION
variable as set by the project()
command.
© 2000–2016 Kitware, Inc.
© 2000–2011 Insight Software Consortium
Licensed under the BSD 3-clause License.
https://cmake.org/cmake/help/v3.5/variable/PROJECT-NAME_VERSION_PATCH.html