Date: Wed, 28 Aug 2024 08:29:35 +0900 From: Tomoaki AOKI <junchoon@dec.sakura.ne.jp> To: Brooks Davis <brooks@freebsd.org> Cc: dev-commits-ports-main@freebsd.org Subject: Re: Re: git: 58dba5b8212f - main - devel/llvm19: prune build on 32-bit archs Message-ID: <20240828082935.2fabac552fa6cd70e2b96dbd@dec.sakura.ne.jp>
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Shouldn't BE_WASM kept as default? www/firefox depends on devel/wasi-*17, and IIRC, devel/wasi-*17 depends on devel/llvm17 with BE_WASM enabled. And www/firefox doesn't have ONLY_FOR_ARCHS and NOT_FOR_ARCHS defined. > From: Brooks Davis <brooks_at_freebsd.org> > Date: Tue, 27 Aug 2024 21:19:02 UTC > > On Tue, Aug 27, 2024 at 07:23:37PM +0000, Brooks Davis wrote: >> The branch main has been updated by brooks: >> >> URL: https://cgit.FreeBSD.org/ports/commit/?id=58dba5b8212fd4dc77e07f58810ae959ae29fc6e >> >> commit 58dba5b8212fd4dc77e07f58810ae959ae29fc6e >> Author: Brooks Davis <brooks@FreeBSD.org> >> AuthorDate: 2024-08-27 19:23:23 +0000 >> Commit: Brooks Davis <brooks@FreeBSD.org> >> CommitDate: 2024-08-27 19:23:23 +0000 >> >> devel/llvm19: prune build on 32-bit archs >> >> Given trends in compiler resource use, it is incresingly implausible to >> consider cross-development from a 32-bit system. As such, stop spending >> time building LLVM bits are are vinishingly unlikely to be used on >> 32-bit systems. >> >> Default to BE_NATIVE (no cross build support) on 32-bit plaforms. >> Disable BE_AMDGPU and BE_WASM as well. BE_AMDGPU consumes enormous >> amounts of memory. BE_WASM is less problematic, but no one has stood up >> to say they need it so turn it off for now. >> >> Completely disable MLIR and POLLY on 32-bit. Just building MLIR fails >> routinly on armv7 and there aren't a lot of direct users (it's used by >> FLANG, but FLANG is 64-bit only). Polly is pretty niche and adds quite >> a bit of build time. > > I'm looking for feedback on this change and plan to merge a version of > it back to older LLVM ports after a suitable period. If you need > something I've disabled in your use case, let me know. > > -- Brooks -- Tomoaki AOKI <junchoon@dec.sakura.ne.jp>home | help
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