Ported es to GNU Win32 + HPUX10.01

[Jonathan Storey <joz@mentor-systems.com>]

Hello ES people

Just a little note to say HI and to say that I have sucessfully ported es
0.9 beta1 to the following environments:

HPUX10.01 and GNU Win32 (Beta 19)

The problems I had to resolve were:

Under GNU Win32 Beta19 I had to

1.)
 #include "time.h" to get CLK_TCK definition required by prim-sys.c

2.)
 edit the Makefile and give SIGNALS a value of:
	/H-i386-cygwin32/i386-cygwin32/include/sys/signal.h

3.)
 bison insisted on looking for 'bison.simple' under /cygnus/b19/share
 even though I had installed GNUWin32 under /gnuwin32
 so I created cygnus/b19 under my root of /gnuwin32/b19 and
 created a symbolic link to 'share' and everything was OK.


Under HP-UX 10.01 it was a little trickier: (?!)

I had to #include "resource.h" and define _KERNEL to get the RLIMIT_* values
required by prim-sys.c

Defining _KERNEL prevented _NSIG being defined by the system headers, so I
just got it's value (31) and defined _NSIG to be 31 and then we were cookin'

In short I modded the Makefile and added -D_KERNEL -D_NSIG=31 after the
rest of the CCOPTS.

The path to YACC on this box was /opt/langtools/bin/yacc, which I also added
to the Makefike under YACC=

I'm sure that there are ``proper'' ways of getting this to compile smoothly
under
these environments, but I haven't had time yet to consider how to implement
the changes required. Hope this info proves useful to somebody.

Regards

JOZ.
	joz@thinktank.demon.co.uk (Home)
	joz@mentor-systems.com (Work)

pS.
 Oh Yeah, I found what I believe to be a bug (although it may just be
porting issue)
 try typing $&<any alphanumeric sequence>. (include the full-stop) and see
what happens!
 try $&0.