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Date: Thu, 5 Sep 2013 14:09:53 -0700
From: Steve Kargl <sgk@troutmask.apl.washington.edu>
To: David Chisnall <theraven@FreeBSD.org>
Subject: Re: clang+libc++ using missing powl
Message-ID: <20130905210953.GA58413@troutmask.apl.washington.edu>
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Cc: Baptiste Daroussin <bapt@FreeBSD.org>,
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 "current@freebsd.org Current" <current@FreeBSD.org>
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On Thu, Sep 05, 2013 at 09:52:13AM +0100, David Chisnall wrote:
> On 4 Sep 2013, at 23:38, Baptiste Daroussin <bapt@freebsd.org> wrote:
> 
> > As a result we have a lot of fallouts of ports complaining about:
> > undefined reference to `powl'
> > 
> > It seems like libc++ is relying on a function we don't have yet
> > in libm, am I missing something?
> 
> I've attached a diff that I'd like to commit to msun

Why not disable libc++ from exposing these functions?

-- 
Steve