Date: Thu, 5 Sep 2013 14:09:53 -0700 From: Steve Kargl <sgk@troutmask.apl.washington.edu> To: David Chisnall <theraven@FreeBSD.org> Cc: Baptiste Daroussin <bapt@FreeBSD.org>, "freebsd-numerics@FreeBSD.org" <freebsd-numerics@FreeBSD.org>, "current@freebsd.org Current" <current@FreeBSD.org> Subject: Re: clang+libc++ using missing powl Message-ID: <20130905210953.GA58413@troutmask.apl.washington.edu> In-Reply-To: <80062343-53CD-4CEF-9C47-3BF614DADB64@FreeBSD.org> References: <20130904223842.GB82066@ithaqua.etoilebsd.net> <80062343-53CD-4CEF-9C47-3BF614DADB64@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
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