Date: Thu, 16 Jul 2015 18:46:41 +0100 From: Vsevolod Stakhov <vsevolod@highsecure.ru> To: Kimmo Paasiala <kpaasial@gmail.com> Cc: Henry Hu <henry.hu.sh@gmail.com>, "freebsd-ports@freebsd.org" <freebsd-ports@freebsd.org>, Anton Yuzhaninov <citrin@citrin.ru> Subject: Re: port renaming Message-ID: <55A7EE01.3080805@highsecure.ru> In-Reply-To: <CA%2B7WWSerx%2BgWSN0wBg%2BLPfSOu4A=LDZYX1Kn-5hwkY1svnUUpA@mail.gmail.com> References: <55A7B826.2060609@citrin.ru> <CAFb6gngdDLLDiQU%2BwmYE17zmuo3YU=_e_7ruvDVufxGmQuk1=A@mail.gmail.com> <CAEJt7haPtdqbH8RPAYZaMY43F0doN7xtr%2Bz94xv-89rz9%2BzcXQ@mail.gmail.com> <55A7E877.3040802@highsecure.ru> <CA%2B7WWSerx%2BgWSN0wBg%2BLPfSOu4A=LDZYX1Kn-5hwkY1svnUUpA@mail.gmail.com>
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On 16/07/2015 18:32, Kimmo Paasiala wrote: > On Thu, Jul 16, 2015 at 8:23 PM, Vsevolod Stakhov > <vsevolod@highsecure.ru> wrote: >> On 16/07/2015 18:11, Henry Hu wrote: >>> >>> >>> On Thu, Jul 16, 2015 at 7:04 AM, Vsevolod Stakhov >>> <vsevolod@highsecure.ru <mailto:vsevolod@highsecure.ru>> wrote: >>> >>> On Thu, Jul 16, 2015 at 2:56 PM, Anton Yuzhaninov <citrin@citrin.ru >>> <mailto:citrin@citrin.ru>> wrote: >>> > >>> > Port maintainers and port commiters, when PORTNAME/PKGNAMEPREFIX/PKGNAMESUFFIX is changed, please note this change in commit log and for important ports also in /usr/ports/UPDATING. Any rename affect at leas some of FreeBSD users and >>> > >>> > Depends in our local ports was broken and I spent some time to figure out why. >>> > It turns out, that PORTNAME for graphics/gd was changed in r324437. >>> > No singe word about this rename was added to commit message or UPDATING... >>> >>> From the perspective of pkg things are even worse, as pkg can no >>> longer detect that the renamed package is a replacement for some >>> existing one. It breaks many stuff and solver could hardly help to >>> resolve this in a pain-less matter. We need something like 'Replace' >>> or 'Obsolete' field badly. 'UPDATING' does NOT help to solve this task >>> at all. >>> >>> >>> We already have the 'MOVED' file. Does it help? >> >> It doesn't because: >> >> 1) it is human readable and not very convenient for parsing; >> 2) we must keep this information on per-package basis and not globally; >> 3) many items are missing in MOVED (and I've recently missed one when >> changing a port, for example) >> 4) MOVED contains too many unnecessary information that is useful merely >> because we are using archaic version control system (namely, subversion) >> >> So the answer is no: we need a special field in manifests to make >> renaming transparent for pkg and, in turn, for users. >> >> -- >> Vsevolod Stakhov > > > So basically you need a data structure in the pkg metadata that can > track all the previous origins for the port (not just the last because > ports might have multiple renames). That's quite a tall order I might > say. Why? We have already arrays in a package's metadata. For instance, licenses or dependencies. And we can obviously avoid that by placing a corresponding field 'Obsoleted by' in the *old* package. Then we'd need merely the last rename. -- Vsevolod Stakhov
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