From: Dave Korn <dave.korn.cygwin@googlemail.com>
To: Paolo Bonzini <bonzini@gnu.org>
Cc: Dave Korn <dave.korn.cygwin@googlemail.com>,
"gcc@gcc.gnu.org" <gcc@gcc.gnu.org>
Subject: Re: What precisely is the status of ppl/cloog anyway?
Date: Wed, 06 May 2009 16:03:00 -0000 [thread overview]
Message-ID: <4A01B763.3020001@gmail.com> (raw)
In-Reply-To: <4A01AE78.1040604@gnu.org>
Paolo Bonzini wrote:
> Dave Korn wrote:
>> Sorry to have to ask a dumb question, but it's not clear to me and I'm not
>> having a lot of luck searching recent list posts:
>>
>> Are cloog and ppl now mandatory requirements for building gcc, or are they
>> still optional extras?
>
> Optional.
>
> Paolo
Ah, so if there's no --with specified, and no in-tree version, we can't just
fall back on defaulting to $prefix, we need to actually do a proper search to
see if there's a cloog/ppl install there and decide whether to build it or
not. Hmm, the version check will need to be skipped in that case.
Or if no --with-cloog option is given, should the default be to assume
--with-cloog=no, rather than try and guess?
[ All said here also applies to --with-ppl pro rata. ]
cheers,
next prev parent reply other threads:[~2009-05-06 16:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-06 15:14 Dave Korn
2009-05-06 15:36 ` Paolo Bonzini
2009-05-06 16:03 ` Dave Korn [this message]
2009-05-06 17:26 ` [PATCH] Fix bootstrap when no --with-ppl/--with-cloog [was Re: What precisely is the status of ppl/cloog anyway?] Dave Korn
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