Thank you very much, Robert. Setting the CXXFLAGS and LDFLAGS did indeed solve my compilation issue.
The resulting build now encodes this same fileset at level 8 in 1:46. so now we have: current code in git, intel build running through emulation for this fileset I was testing on (encode 23 24/96 files at level 8): 3:02 arm build from git, no Neon optimizations: 3:54 arm build from git, with neon optimizations: 1:46 This is definitely an improvement. Thank you to all that helped Scott On Sat, Jul 9, 2022 at 8:00 AM <flac-dev-requ...@xiph.org> wrote: > Send flac-dev mailing list submissions to > flac-dev@xiph.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.xiph.org/mailman/listinfo/flac-dev > or, via email, send a message with subject or body 'help' to > flac-dev-requ...@xiph.org > > You can reach the person managing the list at > flac-dev-ow...@xiph.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of flac-dev digest..." > > > Today's Topics: > > 1. Re: slow on apple silicon? (Robert Kausch) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Fri, 8 Jul 2022 14:16:33 +0200 > From: Robert Kausch <robert.kau...@freac.org> > To: flac-dev@xiph.org > Subject: Re: [flac-dev] slow on apple silicon? > Message-ID: <b97549ba-844d-cc21-752b-5889e3581...@freac.org> > Content-Type: text/plain; charset=UTF-8; format=flowed > > Am 08.07.2022 um 09:26 schrieb Martijn van Beurden: > > Op wo 6 jul. 2022 om 22:09 schreef Scott Brown <scottcbr...@gmail.com>: > > > > Same list of cputype errors > > > > > > It doesn't seem to be obvious where the problem lies, and I do not > > have access to ARM-powered Mac hardware (nor any Mac hardware for that > > matter) so I am unable to debug this. Anyone else? > Just tried to create an aarch64 Mac build and succeeded with the current > master. > > @Scott Brown, I think the build issue you have is due to not setting > CXXFLAGS="-arch arm64" in addition to your CFLAGS and LDFLAGS. Because > of that, the C++ sources are built for x86-64 and then cannot link to > the aarch64 FLAC library. > > I also had to configure with "--host=aarch64-apple-darwin", but if you > are building on an Apple Silicon Mac that should not be necessary. > > ---- > Robert Kausch > robert.kau...@freac.org > > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > flac-dev mailing list > flac-dev@xiph.org > http://lists.xiph.org/mailman/listinfo/flac-dev > > > ------------------------------ > > End of flac-dev Digest, Vol 191, Issue 7 > **************************************** > >
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