Hi!
The following patch is a further reduced introduction of autoconfisciation
of parts of the configuration process. It introduces scripts/configure.ac
(and scripts/configure, if autogenerated files should be in CVS) and
changes the toplevel configure script to write the suite file, the
makefile stub and the pooma configuration header as .in file and pass it
down through a autoconf configure script.
For now some of the compiler feature bits are checked and substituted in
the pooma configuration header.
Tested by configuring and installing on ia32-gnu-linux and configuring
on HP-UX (aCC sucks) and IRIX (CC sucks, too).
Ok?