depends gtk+3 &&
depends DEVICE-MANAGER &&
depends libpng &&
depends v4l-utils &&
depends portaudio19 &&
depends LIBAVCODEC &&

optional_depends sdl2 \
                 "--enable-sdl2" \
                 "--disable-sdl2" \
                 "for sdl2 support" &&

if ! is_depends_enabled $SPELL sdl2; then
  depends sdl
fi &&

optional_depends gsl \
                 "--enable-gsl" \
                 "--disable-gsl" \
                 "for GSL support" &&

optional_depends pulseaudio \
                 "--enable-pulse" \
                 "--disable-pulse" \
                 "for pulseaudio support" &&

optional_depends GETTEXT \
                 "--enable-nls" \
                 "--disable-nls" \
                 "for Native Language Support"
