For x64 Windows releated target questions it would be better if you are posting to mingw-w64's ML: I redirect this thread to this list.
Yes, definitely: - cygwin is for 32-bit only - cygwin is not really compatible with even a 32-bit JVM if you were thinking of using cygwin to run JNI code. The JNI system in Windows JVMs is built for Windows, not cygwin. (In principle one could build a JVM using cygwin, but the most popular ones are not built that way, and in fact I don't know of a full-strength JVM (any really) built for/with cygwin.) Best -- Eliot Moss -- 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