Autoheader problem

[Bernt. H]

Hello!

Trying to build a program from source but I can't.

# gmake
+==================================================+
| ----------- GETTING READY TO BUILD ------------- |
+==================================================+
| SuckMT 0.55 - A Multi Threaded suck replacement  |
| (C)2003 by Niels Basjes - http://niels.basjes.nl |
| http://oss.basjes.nl/SuckMT/                     |
+--------------------------------------------------+
| SuckMT may be used under the GNU Public Licence. |
+==================================================+

Available targets to build:
- all     : Just build it all.
- install : Build and install.
- debug   : ENABLE  source debugging for all following compile sessions.
- nodebug : DISABLE source debugging for all following compile sessions.
- dist    : Create a suckmt-0.55.tar.gz source distribution.
- rpm     : Create an RPM and SRPM for suckmt.

autoheader
gmake: autoheader: Command not found
gmake: *** [config.h.in] Error 127