depends zlib
depends python-ply
depends libuv
depends libtool
depends libcap
depends userspace-rcu

optional_depends json-c    "--with-json-c"       "--without-json-c"     "for JSON support"
optional_depends %OSSL     "--with-openssl"      "--without-openssl"    "for DNSSEC part in bind-utils"
optional_depends libxml2   "--with-libxml2"      "--without-libxml2"    "for XML2 support"
optional_depends %KERBEROS "--with-gssapi"       "--without-gssapi"     "for gssapi support"
optional_depends geoip     "--enable-geoip"      "--disable-geoip"      "for geoip support"
optional_depends libidn2   "--with-libidn2"      "" "for IDNA2008 support"

optional_depends dnssec-anchors "--enable-auto-validation" "" "for DNSSEC validation"
