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From: Loren James Rittle <rittle@latour.rsch.comm.mot.com>
To: gcc@gcc.gnu.org
Subject: Re: Bison 1.75c + FreeBSD 5.0 = can't boostrap gcc from CVS
Date: Thu, 12 Dec 2002 17:18:00 -0000	[thread overview]
Message-ID: <200212130016.gBD0G4FO080957@latour.rsch.comm.mot.com> (raw)
In-Reply-To: <Pine.LNX.4.33.0212121922220.29906-100000@kern.srcf.societies.cam.ac.uk>

>> bison -y -d --name-prefix=__gettext --output plural.c
>../../../gcc/gcc/intl/plural.y
>> conflicts:  7 shift/reduce
>> ../../../gcc/gcc/intl/plural.y: expected 10 shift/reduce conflicts
>> *** Error code 1

> (b) We need to investigate and fix why the plural.c file in CVS isn't
> being used here.

No more investigatation required.  There is no "touch rule" for
gcc/intl/plural.[yc] in contrib/gcc_update.  Thus, any particular
initial checkout/update from CVS could have the time stamps out of
order.  The only reason the population of developers doesn't see this
issue (even if they have upgraded bison to a recent FSF release ala
1.75), is that gcc/intl hasn't been updated since long before that
release.

We could catch these problem much earlier if we removed *all* derived
files from CVS and never added built files to srcdir during a normal
bootstrap...

  reply	other threads:[~2002-12-13  0:16 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-12-11 21:15 Craig Rodrigues
2002-12-12 11:52 ` Joseph S. Myers
2002-12-12 17:18   ` Loren James Rittle [this message]
2002-12-13 12:06     ` Joseph S. Myers
2002-12-27  7:45       ` Gerald Pfeifer
2002-12-29 14:15         ` PATCH contrib/gcc_update (was: Bison 1.75c + FreeBSD 5.0 = can't boostrap gcc from CVS) Gerald Pfeifer

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