libGLES-dev.tcz
   libGLES/tcz
   mesa-dev.tcz
      mesa.tcz
         libdrm.tcz
            libpciaccess.tcz
            udev-lib.tcz
         expat2.tcz
         wayland.tcz
            expat2.tcz
            libxml2.tcz
               liblzma.tcz
         libelf.tcz
      libdrm-dev.tcz
         libdrm.tcz
            libpciaccess.tcz
            udev-lib.tcz
         libpciaccess-dev.tcz
            libpciaccess.tcz
         udev-lib-dev.tcz
            udev-lib.tcz
      wayland-protocols-dev.tcz
         wayland-protocols.tcz
            wayland.tcz
               expat2.tcz
               libxml2.tcz
                  liblzma.tcz
         wayland-dev.tcz
            wayland.tcz
               expat2.tcz
               libxml2.tcz
                  liblzma.tcz
            expat2-dev.tcz
               expat2.tcz
            libxml2-dev.tcz
               libxml2.tcz
                  liblzma.tcz
      libelf-dev.tcz
         libelf.tcz


.