RE: compile problems for 2.0.b3 on HPUX 10.20

[Tim Auckland]

> --------------------------------------------------------------
> ---------------------
> During compile link-steps fail, because 'alloca' isn't found. 
> This is a known problem on HPUX using HP-cc. '-lPW' needs to 
> be added to the link line. It would be fine if configure 
> could do this automagically.

-lPW fails on later versions of HP-UX.  A better solution is to use a
more recent version of bison to generate cfparse.c.  The later versions
understand how to define alloca for HP's cc.

If you have a recent bison (eg 1.33) on your system, just remove
cfparse.c and the makefiles will rebuild it correctly for you.

Tim