Hello, The clue is in the libtool compilation line: 2009/12/27 Kurian Thayil <kurianmthayil at gmail.com>: > ../extra/yassl/taocrypt/src/libtaocrypt.la yes -lpthread <snip> > g++: yes: No such file or directory You need to investigate why you have the word "yes" there, as there isn't a file called "yes" to be linked in... -- Sam