Bootstrapping hppa64? CPP problem

[John David Anglin]

> > I am curious if anyone is currently bootstrapping the hppa64 GCC
> > compiler from the latest sources?  I am running into a very curious cpp
> > problem.  With the attached example, using the cc1 that I just built I
> > get two definitions of sigpause showing up because _SVID2 seems to be
> > considered defined and undefined at the same time.  It doesn't happen on
> > the other platforms I have tried but it happens consistenly for me on
> > PA64.

I am currently bootstrapping the latest sources for 3.1.1 and 3.2.
3.2 is now in stage2 and doesn't exhibit the problem described, so I
expect that you have a problem with your tools.

There have been a fair number of changes to binutils affecting hppa64
in the last month or so.  I suggest you rebuild them.  The only unexpected
errors should be 7 in the ld suite.  Then, I suggest that you build
3.1.1 starting with either the HP builtin or ANSI compiler.  You should
be able to build 3.2 starting with the HP ANSI compiler.  I'm using
3.1.1 as my default for hppa64 builds.

I will let you know if the problem that you describe appears later
in the build process.

Dave
-- 
J. David Anglin                                  dave.anglin@nrc.ca
National Research Council of Canada              (613) 990-0752 (FAX: 952-6605)