OpenSSL is currently not supported under Cygwin64. There is a port: http://sourceforge.net/p/cygwin-ports/cygwin64-openssl/ci/master/tree/1.0.1-cygwin64.patch
You may wish to submit this defect there. Closing this ticket. Matt ______________________________________________________________________ OpenSSL Project http://www.openssl.org Development Mailing List openssl-dev@openssl.org Automated List Manager majord...@openssl.org