giblib-dev.tcz
   giblib.tcz
      imlib2.tcz
         freetype.tcz
         libjpeg-turbo.tcz
         libpng.tcz
   imlib2-dev.tcz
      imlib2-bin.tcz
         imlib2.tcz
            freetype.tcz
            libjpeg-turbo.tcz
            libpng.tcz
      freetype-dev.tcz
         freetype.tcz
      libjpeg-turbo-dev.tcz
         libjpeg-turbo.tcz
      libpng-dev.tcz
         libpng-bin.tcz
            libpng.tcz