option('enable-gssapi', type : 'boolean', value : true, description : 'Build with GSSAPI support')
option('krb5-config', type : 'string', value : '', description : 'Where to look for krb5-config, path points to krb5-config installation (defaultly looking in PATH)')
option('enable-ntlm', type : 'boolean', value : false, description : 'Build with NTLM support')
option('ntlm-auth', type : 'string', value : '', description : 'Where to look for ntlm_auth, path points to ntlm_auth installation (defaultly looking in PATH)')
option('enable-tls-check', type : 'boolean', value : true, description : 'Enable TLS support through glib-networking. If you are building a package, you can disable this to allow building libsoup anyway (since glib-networking is not actually required at compile time), but you should be sure to add a runtime dependency on it.')
option('enable-gnome', type : 'boolean', value : true, description : 'Build libsoup with GNOME support.')