depends -sub CXX gcc          &&
depends -sub LIBERTY binutils &&
depends libxslt               &&
depends popt                  &&

optional_depends libx11 \
                 '--with-x'  \
                 '--without-x'  \
                 'to use X'  && 
if is_depends_enabled $SPELL libx11; then
  depends libxcursor &&
  depends libsm &&
  depends libxft &&
  depends libxrandr
fi
