Fine-grained install control

[Robert Lowe]

Hi,

I didn't get any takers on the automake list (where I
presume this is probably most appropriate?), so I thought
I'd ask here, just in case...

I have a small project that needs to install executables
under /usr/local/<package>/, but the manpages under
/usr/local/man.  If I use AC_PREFIX_DEFAULT in configure.ac
to point to /usr/local/<package>, how can I override it for
manpages?  I'd like the default behaviour not to require
command line options to configure.  I'm thinking there is
a right way and a wrong to do this, and nothing jumped out
at me from the manuals.

TIA,
Robert