The GNU Autoconf Archive is a collection of more than 450 macros for GNU Autoconf. They can be re-used without imposing any restrictions on the licensing of the generated configure script. In particular, it is possible to use them in configure scripts that are meant for non-free software.
Utterson is a static blog engine. It is based on a bunch of shell scripts and a self-generating makefile. Only basic Unix tools have been used (m4, GNU make, ksh93, rsync, ssh, etc.). It comes with emacs integration and support for mailing in blog posts automatically via procmail.
JavaAutotoolsExample is an example of a Java Swing program that uses GNU Gettext, Autoconf, Automake, Make, and Java JNI. JavaAutotoolsExample is intended to help Java developers and maintainers make their full-featured Java programs respect the standard "./configure && make && sudo make install" procedure for build and installation.