From nobody Tue Aug 27 23:29:35 2024 X-Original-To: dev-commits-ports-main@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4WtkKX0QWKz5MbCy for ; Tue, 27 Aug 2024 23:29:52 +0000 (UTC) (envelope-from junchoon@dec.sakura.ne.jp) Received: from www121.sakura.ne.jp (www121.sakura.ne.jp [153.125.133.21]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4WtkKS3hhPz42kG; Tue, 27 Aug 2024 23:29:46 +0000 (UTC) (envelope-from junchoon@dec.sakura.ne.jp) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=dec.sakura.ne.jp header.s=s2405 header.b=F4qqUQ2Q; dmarc=pass (policy=none) header.from=dec.sakura.ne.jp; spf=pass (mx1.freebsd.org: domain of junchoon@dec.sakura.ne.jp designates 153.125.133.21 as permitted sender) smtp.mailfrom=junchoon@dec.sakura.ne.jp Received: from kalamity.joker.local (123-1-21-232.area1b.commufa.jp [123.1.21.232]) (authenticated bits=0) by www121.sakura.ne.jp (8.17.1/8.17.1/[SAKURA-WEB]/20201212) with ESMTPA id 47RNTZwC038327; Wed, 28 Aug 2024 08:29:36 +0900 (JST) (envelope-from junchoon@dec.sakura.ne.jp) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=dec.sakura.ne.jp; s=s2405; t=1724801376; bh=av47od72UdcCQdp1bIH5C6F+kOk51r90MdE3a+9+bwQ=; h=Date:From:To:Cc:Subject; b=F4qqUQ2Qn01QrQzA9Z71PGFIWE7ekT9UNqcmlhycJ68+jRP/xqPBmBJ2JtK/yfj5B 4xZSfg8SUJ3rScICfw5GKGIDqPOOQLxI3sVMcZ7z6Rv+I8Ga3uzCDiV22/LE/+BxUN ABjFHdLR4jwPMayeBMecS1Mmi9XYI+uCZJIjEx2Y= Date: Wed, 28 Aug 2024 08:29:35 +0900 From: Tomoaki AOKI To: Brooks Davis 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> Organization: Junchoon corps X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; amd64-portbld-freebsd14.1) List-Id: Commits to the main branch of the FreeBSD ports repository List-Archive: https://lists.freebsd.org/archives/dev-commits-ports-main List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-ports-main@freebsd.org Sender: owner-dev-commits-ports-main@FreeBSD.org Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spamd-Bar: / X-Spamd-Result: default: False [-0.40 / 15.00]; THREAD_HIJACKING_FROM_INJECTOR(2.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FAKE_REPLY(1.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-0.998]; MV_CASE(0.50)[]; DMARC_POLICY_ALLOW(-0.50)[dec.sakura.ne.jp,none]; R_DKIM_ALLOW(-0.20)[dec.sakura.ne.jp:s=s2405]; R_SPF_ALLOW(-0.20)[+ip4:153.125.133.16/28]; ONCE_RECEIVED(0.10)[]; MIME_GOOD(-0.10)[text/plain]; ARC_NA(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; HAS_ORG_HEADER(0.00)[]; RCVD_TLS_LAST(0.00)[]; FROM_HAS_DN(0.00)[]; RCVD_COUNT_ONE(0.00)[1]; MIME_TRACE(0.00)[0:+]; MLMMJ_DEST(0.00)[dev-commits-ports-main@freebsd.org]; FROM_EQ_ENVFROM(0.00)[]; DKIM_TRACE(0.00)[dec.sakura.ne.jp:+]; MID_RHS_MATCH_FROM(0.00)[]; ASN(0.00)[asn:7684, ipnet:153.125.128.0/18, country:JP]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[] X-Rspamd-Queue-Id: 4WtkKS3hhPz42kG 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 > 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 >> AuthorDate: 2024-08-27 19:23:23 +0000 >> Commit: Brooks Davis >> 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