old-autoconf 2.13

Short:        package to generate configure scripts
Author:       the GNU autoconf team
Uploader:     hnl_dk amigaos dk (Henning Nielsen Lund)
Type:         dev/gg
Version:      2.13
Requires:     SDK 51.22, abc-shell 0.1.08, coreutils 5.2.1-8
Architecture: ppc-amigaos >= 4.0.0

This is the obsolete (but still used some places) version of autoconf.

From the README file:
Autoconf is an extensible package of m4 macros that produce shell
scripts to automatically configure software source code packages.
These scripts can adapt the packages to many kinds of UNIX-like
systems without manual user intervention.  Autoconf creates a
configuration script for a package from a template file that lists the
operating system features that the package can use, in the form of m4
macro calls.

Known problems:
the generated configure script is not set as an executable (you can change that manually example: chmod +x configure)
I will try to check what tool is cursing this, and will try to get the problem fixed.