RS6000 questions/comments

[Ronald S Woan]

In article <141 at ssi.UUCP> cjr at ssi.UUCP (Cris J. Rhea) writes:
>I am one of the system admins at our company. One of our compiler folks
>started using one of our rs6000's and had the following comments---

I suspect most of these things have to do with conforming to one
standard or another and AIX 3.1's parentage.

> * Make on the rs6k has no TARGET_ARCH or HOST_ARCH. The rs6k has no arch
>	command that I can find.

What does arch do? Can't find it in the my Sys V or BSD references...

> * Make on the rs6k doesn't seem to automatically sccs out files it can't 
>	find, so you may need to sccs get SCCS.
>
> * The make on rs6k also doesn't automatically issue the .INIT rule.

You might want to port over GNU make using the patches floating around
on the net, though I don't remember .INIT rule support in it either.

The AIX make seems to have the same SCCS support documented in the
Nutshell book... Take a look at /etc/make.cfg.

>* The rs6k like the u370 (that's the 3090) has no vfork().

It's in the BSD compatibility library (libbsd.a) according to the
documentation.

Anyway the BSD porting document in /usr/lpp/bos should help him out...


-- 
+-----All Views Expressed Are My Own And Are Not Necessarily Shared By------+
+------------------------------My Employer----------------------------------+
+ Ronald S. Woan                woan at cactus.org or woan at austin.vnet.ibm.com +
+ other email addresses             Prodigy: XTCR74A Compuserve: 73530,2537 +