From owner-freebsd-hackers@freebsd.org Wed Nov 27 15:51:15 2019 Return-Path: Delivered-To: freebsd-hackers@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id A13291AFB51 for ; Wed, 27 Nov 2019 15:51:15 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: from mail-io1-f44.google.com (mail-io1-f44.google.com [209.85.166.44]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47NQH64lKZz4CyF for ; Wed, 27 Nov 2019 15:51:14 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: by mail-io1-f44.google.com with SMTP id j13so25439069ioe.0 for ; Wed, 27 Nov 2019 07:51:14 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=+xySph0V6fnBXNZpME8ToWi774iBEq3EfuWaE13OInc=; b=B+Pnb/E60hHb47lXfdAQJvCaLjwy9r63yeEOyeIesLGZGhdXuUHujv0hPqOOztuE6G KsHE+0PBdKN+BroxJawldVhYsxvbzNgD0Lk3ar/OB0avjkN9/a/QOxUWxss9mdXPkptd ZO/r7ooXxdkZdoOfXD8/QdOsg6XlTQ4nu/04W4Jh6/x5swJL32TGc6N3Zs3QWYdkZggl c91cygqzXzGTyTo/fsOurbvLKBPtt4xHi37cnkKJAUpABVz2hBwZ5/qHcq0i/YNXmK24 Zagc5KhLZDRWzQpiTE2kfuaulucg0c1u8Aci++Js4ik8C0kkDk0jSJRKAYjP3DoBsfA1 1FAA== X-Gm-Message-State: APjAAAW+SNapmkp6RXezwetUVjemg41732V5YqTnp5x4tQHPOg8f4e3W C6QvMGPIGIdFElPy3UR9LMLC83BVG7OWO3Kmenk= X-Google-Smtp-Source: APXvYqz80AFmTWozBSsW7vlcjm6oGLTSgnEYc6YM5Xs6jcXm9FOWikLgPw8gVbOtqDf0/5dyABOnSJpVMA63oN0zCeU= X-Received: by 2002:a02:9144:: with SMTP id b4mr5165349jag.118.1574869872615; Wed, 27 Nov 2019 07:51:12 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Ed Maste Date: Wed, 27 Nov 2019 07:04:38 -0500 Message-ID: Subject: Re: LLVM flags when building CURRENT To: Rares Aioanei Cc: FreeBSD Hackers Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 47NQH64lKZz4CyF X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of carpeddiem@gmail.com designates 209.85.166.44 as permitted sender) smtp.mailfrom=carpeddiem@gmail.com X-Spamd-Result: default: False [-3.71 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17:c]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-hackers@freebsd.org]; DMARC_NA(0.00)[freebsd.org]; MIME_TRACE(0.00)[0:+]; TO_DN_ALL(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[44.166.85.209.list.dnswl.org : 127.0.5.0]; TO_MATCH_ENVRCPT_SOME(0.00)[]; IP_SCORE(-1.71)[ip: (-3.39), ipnet: 209.85.128.0/17(-3.16), asn: 15169(-1.95), country: US(-0.05)]; FORGED_SENDER(0.30)[emaste@freebsd.org,carpeddiem@gmail.com]; FREEMAIL_TO(0.00)[gmail.com]; RWL_MAILSPIKE_POSSIBLE(0.00)[44.166.85.209.rep.mailspike.net : 127.0.0.17]; R_DKIM_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; FROM_NEQ_ENVFROM(0.00)[emaste@freebsd.org,carpeddiem@gmail.com]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 27 Nov 2019 15:51:15 -0000 On Wed, 27 Nov 2019 at 09:13, Rares Aioanei wrote: > > Hey, > Using 13.0-CURRENT so I'm using source to update the machine, which is > a bit constrained when it comes to resources. My question is : Where > is the best place to add a flag to cmake for LLVM > (-DLLVM_TARGETS_TO_BUILD) so that it only builds for X86? Have a look at the src.conf man page and the WITHOUT_LLVM_TARGET_ALL option.