This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
Re: 3.0 bootstrap broken on irix6.5
- To: Loren James Rittle <rittle at latour dot rsch dot comm dot mot dot com>
- Subject: Re: 3.0 bootstrap broken on irix6.5
- From: Alexandre Oliva <aoliva at redhat dot com>
- Date: 03 Oct 2001 03:09:25 -0300
- Cc: gcc-bugs at gcc dot gnu dot org, David dot Billinghurst at riotinto dot com
- Organization: GCC Team, Red Hat
- References: <200110020833.f928XO313943@latour.rsch.comm.mot.com>
On Oct 2, 2001, Loren James Rittle <rittle@latour.rsch.comm.mot.com> wrote:
> Someone shoot me (figuratively speaking only).
Consider yourself figuratively shot :-D
> I'm fairly sure that
> this is related to the patch I installed earlier today where I
> propagate HOST_CC from stage 1 to later stages.
Most likely, indeed.
> Obviously (to me now in light of your findings), one must propagate
> all HOST_ variables that might be recomputed in a submake if we pass
> any of them...
Yup.
> I wonder how one is suppose to determine that complete set without
> any trial and error. Or, should they all be propagated without
> study?
I'd pass HOST_CFLAGS, HOST_LDFLAGS and HOST_CPPFLAGS, for a start. I
don't think we need HOST_LIBS, since fixinc has never needed any
library other than libiberty.
Consider a patch that passes these variables down to fixinc (without
the HOST_ prefix, of course :-) pre-approved for mainline, and
strongly recommended for the 3.0 branch, subject to Mark's approval.
--
Alexandre Oliva Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist *Please* write to mailing lists, not to me