Kitware Robot authored Mar 07, 2018 and Brad King committed Mar 07, 2018

Code extracted from:

    https://gitlab.kitware.com/utils/kwsys.git

at commit 2ad561e78b0d99f083f1213e403d5a8a90e0e134 (master).

Upstream Shortlog
-----------------

Brad King (4):
      6e190d9a Fix include directory usage requirement for build tree
      6d4e9fde SystemInformation: Android has no getifaddrs prior to API 24
      0a0974d0 SystemTools: Restore unconditional caching in GetActualCaseForPath
      a241fd13 SystemTools: Remove caching from public GetActualCaseForPath