libgd-dev.tcz
   libgd.tcz
      libpng.tcz
      fontconfig.tcz
         expat2.tcz
         freetype.tcz
      libXpm.tcz
         libX11.tcz
            libxcb.tcz
               libXau.tcz
               libXdmcp.tcz
      libvpx.tcz
      libtiff.tcz
         liblzma.tcz
         libjpeg-turbo.tcz
   libpng-dev.tcz
      libpng-bin.tcz
         libpng.tcz
   fontconfig-dev.tcz
      fontconfig.tcz
         expat2.tcz
         freetype.tcz
      expat2-dev.tcz
         expat2.tcz
      freetype-dev.tcz
         freetype.tcz
   libXpm-dev.tcz
      libXpm.tcz
         libX11.tcz
            libxcb.tcz
               libXau.tcz
               libXdmcp.tcz
      libX11-dev.tcz
         libX11.tcz
            libxcb.tcz
               libXau.tcz
               libXdmcp.tcz
         libxcb-dev.tcz
            libxcb.tcz
               libXau.tcz
               libXdmcp.tcz
   libvpx-dev.tcz
      libvpx.tcz
   libtiff-dev.tcz
      libtiff.tcz
         liblzma.tcz
         libjpeg-turbo.tcz
      liblzma-dev.tcz
         liblzma.tcz
      libjpeg-turbo-dev.tcz
         libjpeg-turbo.tcz