Hallo Edward, >> GCC='gcc -mno-cygwin' ./configure.
[...] > (ex: -mno-cygwin doesn't define WINNT, which mingw does) $ gcc -mno-cygwin -dM -E -xc /dev/null | grep WINNT #define WINNT 1 Gerrit -- =^..^= -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/