The x86 version of cmake version 2.8.12.2 seems to be missing a dependency on libarchive13-3.1.2-2. Specifically cmake seems to require cygarchive-13.dll. -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple