From nobody Tue Dec 23 21:08:31 2025 X-Original-To: dev-commits-src-all@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 4dbSKY0xqCz6KsJv; Tue, 23 Dec 2025 21:08:33 +0000 (UTC) (envelope-from dim@FreeBSD.org) Received: from smtp.freebsd.org (smtp.freebsd.org [IPv6:2610:1c1:1:606c::24b:4]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R12" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4dbSKY0Dt2z3DgW; Tue, 23 Dec 2025 21:08:33 +0000 (UTC) (envelope-from dim@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1766524113; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=BU/2Dq+u4eHw4kl9IGSLb2bUMne1GjY5Kg6pJNEHp1I=; b=EvOMyw3zjgjymuUR80Jl2im37VYbbpp1qrpIV4ItnDSSNpAM1m9meH+COub/UEc+50vQA4 jn9I3V4mnNNFiRnlFK9MX8P+8iwIkrF28Om+3IiLMUaor66FYfBWAS7KmZN3Ca4c7GpbFn O13rwQBwxXevA2n5rpkT8HacjWlOVUHAhjU3zAl/Hqv1IxG7WlXbE/VhEGmyhue1sUSVX8 t5wvyeyeBZ4zjwkLsLCe4lL5b+yanHR1KbtoYzsafNvHEt+uvmWIG4PJC1KTb3AmtaWfUr f5QsA4fn8FZOd+i3jfnrxsDGh1B0bmExRZe2M4KU4I20DTQkC18c2gsZkhNc9w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1766524113; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=BU/2Dq+u4eHw4kl9IGSLb2bUMne1GjY5Kg6pJNEHp1I=; b=Pe5SgPpoWL1wIEurFSD7hpEZWH9Xe2keWU6p7FVeGss4XmDBtxfvZOyoKdT1U6/xWo2+NU 1hc0TptMFvmG51meHysdbSCiHH77rMgmBB62EhOZRyTudu7WvdL0+ITAkOW9SHuCcTVM/V kTdwEdUFEUa4+8DYfPQm9hAwDBHykZMepi/tOND9bMCEUk6U9PRIxI6M6IuTWsrKpeFlRu OUxvHde1e5wJr0UCmdp9153w9ByNX1Vmi/PaQEQIu/v5r2dUmlTnZ0+YKy/XyPADsn9Phb nDvwfxzlgVb6y5xDKX4ZifjMKce5yRUnfJew7Ffqp1plwV7wpgrq48K1ZfJBRQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1766524113; a=rsa-sha256; cv=none; b=wdr9QYbl6H1VbA80DRUMKcphtpduj8Au6Lo/F70ElzdgWs3hSpVL92pOf6q8eCuB5UOWJJ ua1NKDCm/3cWVxOXjeYGIX7vro0MgdkhZCwmcgfT+2A3Zx3zCCHOVkNcEQoMrVT9neWbNX jLLHZs5hn2iHJzD3DbV+TgYYSwCovRI4klRha55cp3f2iuFXfgSNMvpXGZyZwziyJtKL5m qMiJ5iN6/XwVJh4t5xPlVCNiDxl2y6YZidF5bsTSXEu8a8i6XEQgxukFcI5pvAQ4ny6jkQ yQXH15G/pSFSaBjtPYVQb19t1+DiPmQHRI0HIAcOSKrqbBcYcHkTCObOxKPMow== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from tensor.andric.com (tensor.andric.com [87.251.56.140]) (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-signature ECDSA (prime256v1) client-digest SHA256) (Client CN "tensor.andric.com", Issuer "E7" (verified OK)) (Authenticated sender: dim) by smtp.freebsd.org (Postfix) with ESMTPSA id 4dbSKX5zb8zpQ0; Tue, 23 Dec 2025 21:08:32 +0000 (UTC) (envelope-from dim@FreeBSD.org) Received: from smtpclient.apple (bladnoch.home.andric.com [192.168.0.20]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by tensor.andric.com (Postfix) with ESMTPSA id 873424C06C; Tue, 23 Dec 2025 22:08:31 +0100 (CET) From: Dimitry Andric Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3826.700.81.1.4\)) Subject: Re: git: 8d5a11cd0137 - main - src.conf: Add WITH_LLVM_LINK_STATIC_LIBRARIES build knob Date: Tue, 23 Dec 2025 22:08:31 +0100 References: <694b03ef.4403e.6c28845a@gitrepo.freebsd.org> To: "src-committers@freebsd.org" , "dev-commits-src-all@freebsd.org" , "dev-commits-src-main@freebsd.org" In-Reply-To: <694b03ef.4403e.6c28845a@gitrepo.freebsd.org> Message-Id: <34E6C2B9-EAB0-46EC-BB1C-6C0B3BB43083@FreeBSD.org> X-Mailer: Apple Mail (2.3826.700.81.1.4) On 23 Dec 2025, at 22:04, Dimitry Andric wrote: >=20 > The branch main has been updated by dim: >=20 > URL: = https://cgit.FreeBSD.org/src/commit/?id=3D8d5a11cd0137d3ad70f6b06e063ea91a= 776d510a >=20 > commit 8d5a11cd0137d3ad70f6b06e063ea91a776d510a > Author: Dimitry Andric > AuthorDate: 2025-06-18 10:06:25 +0000 > Commit: Dimitry Andric > CommitDate: 2025-12-23 21:01:40 +0000 >=20 > src.conf: Add WITH_LLVM_LINK_STATIC_LIBRARIES build knob >=20 > In commit 2e47f35be5dc libllvm, libclang and liblldb were converted = into > private shared libraries. This allowed clang, lld, lldb, and other = llvm > tools to be linked against these shared libraries, which makes them > smaller and avoids duplication. >=20 > However, this also comes at the cost of some performance, since the > dynamic libraries are quite large, and contain lots of long symbols > (mangled C++ identifiers). >=20 > Add a WITH_LLVM_LINK_STATIC_LIBRARIES build knob that can be used = to go > back to the previous behavior: libllvm, libclang and liblldb are = built > as internal static libraries, i.e. only available during = buildworld, and > fully linked into the various executables such as clang, lld, etc. >=20 > PR: 287447 > Reviewed by: emaste > MFC after: 1 week > Differential Revision: https://reviews.freebsd.org/D50956 NOTE: toggling this option requires a full clean build, at least until https://reviews.freebsd.org/D52011 lands. -Dimitry