gdal-dev.tcz
   gdal.tcz
      curl.tcz
         libssh2.tcz
            libgcrypt.tcz
               libgpg-error.tcz
         libidn.tcz
      libgeotiff.tcz
         proj.tcz
         libtiff.tcz
            liblzma.tcz
            libjpeg.tcz
         libjpeg.tcz
         liblzma.tcz
      expat2.tcz
      libpng.tcz
      jasper.tcz
         gcc_libs.tcz
         libjpeg.tcz
      sqlite3.tcz
      giflib.tcz
   curl-dev.tcz
      curl.tcz
         libssh2.tcz
            libgcrypt.tcz
               libgpg-error.tcz
         libidn.tcz
      libssh2-dev.tcz
         libssh2.tcz
            libgcrypt.tcz
               libgpg-error.tcz
         libgcrypt-dev.tcz
            libgcrypt.tcz
               libgpg-error.tcz
            libgpg-error-dev.tcz
               libgpg-error.tcz
      libidn-dev.tcz
         libidn.tcz
   libgeotiff-dev.tcz
      libgeotiff.tcz
         proj.tcz
         libtiff.tcz
            liblzma.tcz
            libjpeg.tcz
         libjpeg.tcz
         liblzma.tcz
      proj-dev.tcz
         proj.tcz
      libtiff-dev.tcz
         libtiff.tcz
            liblzma.tcz
            libjpeg.tcz
         liblzma-dev.tcz
            liblzma.tcz
         libjpeg-dev.tcz
            libjpeg.tcz
      libjpeg-dev.tcz
         libjpeg.tcz
      liblzma-dev.tcz
         liblzma.tcz
   expat2-dev.tcz
      expat2.tcz
   libpng-dev.tcz
      libpng.tcz
   jasper-dev.tcz
      jasper.tcz
         gcc_libs.tcz
         libjpeg.tcz
      libjpeg-dev.tcz
         libjpeg.tcz
   sqlite3-dev.tcz
      sqlite3.tcz
   giflib-dev.tcz
      giflib.tcz