( python_single_target_python3_10?
            ( dev-lang/python:3.10 )
       python_single_target_python3_11?
            ( dev-lang/python:3.11 )
       python_single_target_python3_12?
            ( dev-lang/python:3.12 )
       python_single_target_python3_13?
            ( dev-lang/python:3.13 )
       )

dev-util/cmake
>=media-libs/alsa-lib-0.9
net-misc/curl
media-libs/flac
=media-libs/freetype-2*
media-libs/freeglut
media-libs/libjpeg-turbo
media-libs/libpng
media-libs/libvorbis
media-libs/lv2
media-libs/mesa
media-libs/vst-sdk
net-libs/webkit-gtk:4
x11-libs/gtk+
x11-libs/libX11
x11-libs/libXcomposite
x11-libs/libXcursor
x11-libs/libXext
x11-libs/libXinerama
x11-libs/libXrandr
x11-libs/libXrender
virtual/pkgconfig
sys-libs/zlib
app-doc/doxygen
media-gfx/graphviz

jack?
      ( virtual/jack )

ladspa?
      ( media-libs/ladspa-sdk )