Hi there, I had build failures for GnuTLS 3.2.4 under Mac OS X 10.6 though 10.9: in /private/tmp/gnutls-3.2.4/src several files ask for error.h. The only problem is that there is no such (system) file. When I go to that directory and touch error.h, the compile completes as expected. -- Marius Schamschula