net-libs/mbedtls
sys-libs/zlib
net-dns/c-ares
net-libs/nghttp2
dev-libs/jsoncpp

tcmalloc?
      ( dev-util/google-perftools )

mimalloc?
      ( dev-libs/mimalloc )

gui?
      ( gtk3?
            ( dev-libs/glib:2 x11-libs/gtk+:3[wayland?
] )
       gtk4?
            ( dev-libs/glib:2 gui-libs/gtk:4[wayland?
] )
       qt5?
            ( dev-qt/qtcore:5 dev-qt/qtgui:5 dev-qt/qtwidgets:5 wayland?
                  ( dev-qt/qtwayland:5 )
             )
       qt6?
            ( dev-qt/qtbase:6=[dbus,gui,widgets,wayland?
] wayland?
                  ( dev-qt/qtwayland:6 )
             )
       )