1 Many of the files in this directory are taken from the fileutils, 2 shellutils, and textutils packages. 3 4 These files are used by a program called aclocal (part of the GNU automake 5 package). aclocal uses these files to create aclocal.m4 which is in turn 6 used by autoconf to create the configure script at the top level in 7 this distribution. 8 9 The Makefile.am file in this directory is automatically generated 10 from the template file, Makefile.am.in. 11