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[73.170.47.221]) by smtp.gmail.com with ESMTPSA id z17sm1829220pfn.44.2019.06.03.16.35.44 (version=TLS1_3 cipher=AEAD-AES128-GCM-SHA256 bits=128/128); Mon, 03 Jun 2019 16:35:44 -0700 (PDT) Sender: Theron Tarigo From: Theron Tarigo X-Google-Original-From: Theron Tarigo To: soc-status@freebsd.org Subject: GSoC: Separation of Ports Build Process from Local Installation Message-ID: <0991d1c1-a02e-2d6d-1070-439f8abad849@gmail.com> Date: Mon, 3 Jun 2019 19:35:43 -0400 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-Rspamd-Queue-Id: 2751174F68 X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=Krz56EH9; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of therontarigo@gmail.com designates 2607:f8b0:4864:20::430 as permitted sender) smtp.mailfrom=therontarigo@gmail.com X-Spamd-Result: default: False [-6.96 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; FREEMAIL_FROM(0.00)[gmail.com]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; NEURAL_HAM_SHORT(-0.96)[-0.958,0]; FROM_EQ_ENVFROM(0.00)[]; IP_SCORE(-2.99)[ip: (-9.38), ipnet: 2607:f8b0::/32(-3.24), asn: 15169(-2.29), country: US(-0.06)]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[soc-status@freebsd.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[0.3.4.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; RCVD_TLS_LAST(0.00)[] X-BeenThere: soc-status@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Summer of Code Status Reports and Discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 03 Jun 2019 23:35:47 -0000 Hello all, My progress this past week has been the following: - Familiarized myself with the port dependency mechanisms in /usr/ports/Mk/Scripts. - Hacked on bsd.port.mk to check assumptions and to get an idea of what additions will be needed. - Studied /usr/src/lib/libc to understand chain of userspace calls between C API and system call. Implemented proof-of-concept redirection library intercepting open(...). This progress so far is on schedule according to my timeline at https://wiki.freebsd.org/SummerOfCode2019Projects/PortsSeparatedBuild . Theron Tarigo