linux-kernel-sources-env.tcz
   compiletc.tcz
      bison.tcz
      diffutils.tcz
      file.tcz
      findutils.tcz
      flex.tcz
      gawk.tcz
         mpfr.tcz
            gmp.tcz
         readline.tcz
            ncursesw.tcz
      gcc.tcz
         gcc_base-dev.tcz
         gcc_libs-dev.tcz
            gcc_libs.tcz
         binutils.tcz
            flex.tcz
         mpc.tcz
            mpfr.tcz
               gmp.tcz
      grep.tcz
      m4.tcz
      make.tcz
      patch.tcz
         attr.tcz
      pkg-config.tcz
      sed.tcz
      e2fsprogs_base-dev.tcz
      glibc_base-dev.tcz
      linux-4.19_api_headers.tcz
      util-linux_base-dev.tcz
      zlib_base-dev.tcz
   glibc_apps.tcz
   automake.tcz
      autoconf.tcz
         perl_xml_parser.tcz
            perl5.tcz
               bzip2-lib.tcz
            expat2.tcz
   bash.tcz
      readline.tcz
         ncursesw.tcz
   ncursesw-dev.tcz
      ncursesw.tcz
   xz.tcz
      liblzma.tcz
   bc.tcz
      readline.tcz
         ncursesw.tcz
      flex.tcz
   procps-ng.tcz
      ncursesw.tcz