Oleg Suchilov

libgstreamer1.0-dev ? libgstreamer-plugins-base1.0-dev ? i would suggest you to check how your distributive handles the building of this package

> the original problem is back. > error: dereferencing pointer to incomplete type ‘struct key’ this could only happen #if !defined (HAVE_GNUTLS_HASH) or #if defined (HAVE_COMMONCRYPTO_COMMONDIGEST_H) so looks like configure...