Indeed as Noel suggested, getting PkgConfig on Cygwin solved the problem. I did not have to uninstall the CMake for Windows.
However, after I've successfully compiled and installed openbabel-2.3.2, the forcefields are still not working. e.g., obenergy does not work, complaining that it "could not find forcefield ''.". I checked that there is a file named plugin_forcefields.so in the directory Tools/lib/openbabel/2.3.2. But even if I include this directory into the path or the LIBRARY_PATH, it still did not work. So how can I make the forcefields work? Ling -- View this message in context: http://forums.openbabel.org/compiling-OB-2-3-2-tp4655795p4655819.html Sent from the General discussion mailing list archive at Nabble.com. ------------------------------------------------------------------------------ LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile devices and provide instant support Improve your efficiency, and focus on delivering more value-add services Discover what IT Professionals Know. Rescue delivers http://p.sf.net/sfu/logmein_12329d2d _______________________________________________ OpenBabel-discuss mailing list OpenBabel-discuss@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openbabel-discuss