Marco, In hwloc Makefile.am, the pkgconfig file is blocked by !HWLOC_HAVE_WINDOWS. Obviously we use the Win32 backend but we need hwloc.pc in -devel for other packages to use it. Could you remove this bogus conditional and rebuild? -- Yaakov -- 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