gnome.m4: location of gnomeConf.sh

[Aldy Hernandez <aldy uaa edu>]

My cromagnon application uses macros/gnome.m4 to autoconf itself.
However, it doesn't do a good job of finding gnomeConf.sh because
gnome.m4 defaults to checking in 'gnome_prefix/' which by default, is
set to 'prefix/' (/usr/local).

I installed gnome from RPMs so my gnome resides in /usr.  I think it
would be nice to have gnome.m4 search in /usr for gnomeConf.sh,
especially for when in use from stand alone gnome applications.

Has someone else run into this, or should I have a separate gnome.m4
for my application?

Aldy