My linux skills are not that strong so please bear with me.
I believe that OpenSSL is installed on Cygwin by default:
$ openssl version
OpenSSL 1.0.1e 11 Feb 2013
$ which openssl
I'm not clear on where the file "openssl/ssl.h" should be found. Looking at the install instructions for Crypt::SSLeay, it looks like at least one environment variable is not set:"
$ echo $LD_LIBRARY_PATH
What should the path be set to? Is there anything else that I need to do?