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[119.18.15.55]) by smtp.gmail.com with ESMTPSA id r82sm21145138pfa.161.2019.02.26.00.57.22 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 26 Feb 2019 00:57:23 -0800 (PST) Sender: Kubilay Kocak Reply-To: koobs@FreeBSD.org Subject: Re: [PATCH] lang/python27 -- Fix namespace collision To: dimpase+freebsd@gmail.com, freebsd-ports@freebsd.org References: <20190225133558.GA8874@hilbert> From: Kubilay Kocak Message-ID: <454163bf-1d26-dc82-855e-047fff585e6d@FreeBSD.org> Date: Tue, 26 Feb 2019 19:57:20 +1100 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:66.0) Gecko/20100101 Thunderbird/66.0 MIME-Version: 1.0 In-Reply-To: <20190225133558.GA8874@hilbert> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: E9A1773A63 X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=RcOpi8DQ; spf=pass (mx1.freebsd.org: domain of koobsfreebsd@gmail.com designates 2607:f8b0:4864:20::641 as permitted sender) smtp.mailfrom=koobsfreebsd@gmail.com X-Spamd-Result: default: False [-3.39 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; HAS_REPLYTO(0.00)[koobs@FreeBSD.org]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; TO_DN_NONE(0.00)[]; REPLYTO_ADDR_EQ_FROM(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; FORGED_SENDER(0.30)[koobs@FreeBSD.org,koobsfreebsd@gmail.com]; FREEMAIL_TO(0.00)[gmail.com]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; FROM_NEQ_ENVFROM(0.00)[koobs@FreeBSD.org,koobsfreebsd@gmail.com]; MID_RHS_MATCH_FROM(0.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-0.997,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; TAGGED_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_SHORT(-0.74)[-0.737,0]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; TAGGED_RCPT(0.00)[freebsd]; PREVIOUSLY_DELIVERED(0.00)[freebsd-ports@freebsd.org]; DMARC_NA(0.00)[FreeBSD.org]; MIME_GOOD(-0.10)[text/plain]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[1.4.6.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; IP_SCORE(-0.45)[ip: (2.49), ipnet: 2607:f8b0::/32(-2.67), asn: 15169(-2.00), country: US(-0.07)] X-BeenThere: freebsd-ports@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Porting software to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Feb 2019 08:57:26 -0000 On 26/02/2019 12:35 am, dimpase+freebsd@gmail.com wrote: > On 6/20/17 Kubilay Kosak wrote: >> On 6/19/17 4:31 AM, Steve Kargl wrote: >> On Sun, Jun 18, 2017 at 11:29:05AM -0700, Steve Kargl wrote: >>> Both IEEE-754 2008 and ISO/IEC TS 18661-4 define the half-cycle >>> trignometric functions cospi, sinpi, and tanpi. When libm (aka >>> math.h) grows support for sinpi(x), lang/python27 has a namespace >>> collision. The attached patch fixes the problem. >>> >> Is this issue relevant only for particular (and/or future) FreeBSD >> versions ('where libm grows supports for x, y') or independent of base >> entirely? > >> Also, could you open an upstream issue regarding this please, as a >> long-term target for all local (Python port) patches is that they are >> included upstream. > > I've created a Python PR to fix this: > > https://github.com/python/cpython/pull/12027 > > Dima > >> This also ensures we can document all patches with their relevant >> upstream issue/commit references for our future selves and others. > >> ./koobs > _______________________________________________ > freebsd-ports@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-ports > To unsubscribe, send any mail to "freebsd-ports-unsubscribe@freebsd.org" > Thank you Dima! :) I've added the upstream PR to #232792 [1] and will track upstream progress. [1] https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=232792 ./koobs