Hi Bruno, Bruno Victal skribis: > 3.10.0 switched to autotools based build system. > > * gnu/packages/dns.scm (ddclient): Update to 3.10.0. > [source]: Patch test-suite to skip tests that require networking. > [build-system]: Switch to gnu-build-system. > [native-inputs]: Remove bash. Move perl to inputs. > [inputs]: Add perl, perl-io-socket-inet6, perl-json. Remove perl-data-validate-ip. > [native-search-paths]: Add $SSL_CERT_DIR, $SSL_CERT_FILE. Required for SSL support. > * gnu/packages/patches/ddclient-skip-test.patch: New file. Applied with the changes below. Thanks, Ludo’.