Date: Sun, 30 Aug 2020 16:09:34 -0500 From: Kyle Evans <kevans@freebsd.org> To: Pedro Giffuni <pfg@freebsd.org> Cc: FreeBSD Ports <freebsd-ports@freebsd.org> Subject: Re: math/reduce: could use some help with recent current failure Message-ID: <CACNAnaHQfBhxcvSJMvkzmoJmoTrbHcGpgzsne=%2B%2Bi=q%2ByUvT7A@mail.gmail.com> In-Reply-To: <9e9a7bfd-a936-9e8c-846f-cf929451910e@FreeBSD.org> References: <9e9a7bfd-a936-9e8c-846f-cf929451910e@FreeBSD.org>
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On Sun, Aug 30, 2020 at 11:15 AM Pedro Giffuni <pfg@freebsd.org> wrote: > > Hello; > > math/reduce appears broken on pkg-fallout due to the recent LLVM upgrade. > > It seems like an lld issue: > > > ld: error: duplicate symbol: MeToReduce > >>>> defined at redchild.c > >>>> rfpsl-redchild.o:(MeToReduce) > >>>> defined at reddeb.c > >>>> rfpsl-reddeb.o:(.bss+0x4) > > ld: error: duplicate symbol: ReduceToMe > > Also, I have an updated port here: > > https://people.freebsd.org/~pfg/ports/math-reduce.diff > > > I have tried both -fno-common and LLVM11 but I can't reproduce the > failure, so if someone with -current wants to try, it would be helpful. > Hi, Unfortunately I couldn't convince the update to build (for mysterious reasons, and I didn't have much time to diagnose), so I wrote (then realized it was technically backported) the patch that upstream provided in late May [0] and committed that. This works out well because that can be MFH'd, then we can circle back on the update soon-ish. Patch was committed in r547124. Thanks, Kyle Evans [0] https://sourceforge.net/p/reduce-algebra/code/5307/
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