From: Alexey Tourbin <at@altlinux.ru> To: ALT Devel discussion list <devel@lists.altlinux.org> Subject: Re: [devel] apt virtual packages Date: Fri, 15 Dec 2006 02:46:42 +0300 Message-ID: <20061214234642.GI13476@localhost.localdomain> (raw) In-Reply-To: <20061214234038.GH13476@localhost.localdomain> [-- Attachment #1: Type: text/plain, Size: 1943 bytes --] On Fri, Dec 15, 2006 at 02:40:38AM +0300, Alexey Tourbin wrote: > Суть проблемы в том, что когда просят установить виртуальный пакет с > версией, apt берет первый попавшийся реальный пакет, который дает этот > виртуальный пакет с этой версией. > > apt-get.cc: > 2102 if (VerTag != 0) > 2103 // CNC:2003-11-05 > 2104 if (TryToChangeVer(Pkg,Cache,VerOp,VerTag,VerIsRel) == false) > 2105 return false; > 2106 if (TryToInstall(Pkg,Cache,Fix,Remove,BrokenFix,ExpectedInst) == false) > 2107 return false; > > Проблема в процедуре TryToChangeVer. Эта процедура пытается подыскать > реальный пакет (в данном случае для python-devel=2.4) и выбирает первое > что только можно выбрать. Если просто тупо отрубить TryToInstall, то всё начинает работать. --- apt-get.cc- 2006-12-14 23:36:02 +0000 +++ apt-get.cc 2006-12-14 23:44:10 +0000 @@ -2099,10 +2101,10 @@ bool DoInstall(CommandLine &CmdL) } else { - if (VerTag != 0) - // CNC:2003-11-05 - if (TryToChangeVer(Pkg,Cache,VerOp,VerTag,VerIsRel) == false) - return false; +// if (VerTag != 0) +// // CNC:2003-11-05 +// if (TryToChangeVer(Pkg,Cache,VerOp,VerTag,VerIsRel) == false) +// return false; if (TryToInstall(Pkg,Cache,Fix,Remove,BrokenFix,ExpectedInst) == false) return false; } > --- apt-get.cc- 2006-12-14 23:36:02 +0000 > +++ apt-get.cc 2006-12-14 23:38:04 +0000 > @@ -1537,6 +1537,8 @@ bool TryToChangeVer(pkgCache::PkgIterato > pkgVersionMatch::Version),VerOp); > > pkgCache::VerIterator Ver = Match.Find(Pkg); > + for (pkgCache::VerIterator i = Ver; i.end() == false; i++) > + fprintf(stderr, "Seen pkg %s ver %s\n", Pkg.Name(), i.VerStr()); > > if (Ver.end() == true) > { [-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --]
next prev parent reply other threads:[~2006-12-14 23:46 UTC|newest] Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top 2006-10-09 22:32 Alexey Tourbin 2006-10-09 22:41 ` Dmitry V. Levin 2006-10-10 0:40 ` Alexey Tourbin 2006-10-10 15:39 ` Dmitry V. Levin 2006-10-10 15:52 ` Alexey Tourbin 2006-10-10 22:11 ` Dmitry V. Levin 2006-10-11 0:16 ` Alexey Tourbin 2006-10-12 9:18 ` Serge Pavlovsky 2006-12-07 22:52 ` Dmitry V. Levin 2006-12-08 21:27 ` Alexey Tourbin 2006-12-08 21:43 ` Dmitry V. Levin 2006-12-08 21:59 ` Alexey Tourbin 2006-12-08 22:01 ` Dmitry V. Levin 2006-12-08 22:23 ` Dmitry V. Levin 2006-12-13 3:35 ` Alexey Tourbin 2006-12-14 23:40 ` Alexey Tourbin 2006-12-14 23:46 ` Alexey Tourbin [this message] 2006-12-14 23:54 ` Alexey Tourbin 2006-12-15 1:25 ` Alexey Tourbin 2006-12-15 13:49 ` Michael Shigorin 2006-12-15 16:52 ` Alexey Tourbin 2006-12-15 22:27 ` Dmitry V. Levin 2006-12-15 22:42 ` Alexey Tourbin 2006-12-16 12:03 ` Alexey I. Froloff 2006-12-16 20:19 ` Alexey Tourbin 2006-12-16 21:02 ` Dmitry V. Levin 2006-12-16 21:08 ` Alexey Tourbin 2006-12-16 21:26 ` Dmitry V. Levin 2006-12-16 21:42 ` Alexey Tourbin 2006-12-17 13:51 ` Alexey I. Froloff 2006-12-17 14:12 ` Alexey Tourbin 2006-12-17 16:47 ` [devel] Papadimitriou Alexey Tourbin 2006-12-17 16:58 ` [devel] apt virtual packages Alex V. Myltsev 2006-12-17 17:45 ` Alexey Tourbin 2006-12-17 17:57 ` [devel] [JT] " Alex V. Myltsev 2006-12-17 18:13 ` Alexey Tourbin 2006-12-17 9:58 ` [devel] " Alexey Tourbin 2006-12-17 10:02 ` Alexey Tourbin 2006-12-17 10:37 ` Alexey Tourbin 2006-12-17 13:43 ` [devel] [PATCH] " Alexey Tourbin 2006-12-17 13:46 ` [devel] gendiff Alexey Tourbin 2006-12-17 14:14 ` [devel] [PATCH] apt virtual packages Alexey Tourbin 2006-12-17 16:09 ` Alexey Tourbin 2006-12-17 16:15 ` Alexey Tourbin 2006-12-17 17:05 ` Hihin Ruslan 2006-12-17 17:17 ` Alexey Tourbin 2006-12-17 16:41 ` Alexey Tourbin 2006-12-17 16:49 ` [devel] std::sort Alex V. Myltsev 2006-12-17 17:15 ` Alexey Tourbin 2006-12-17 17:54 ` [devel] [JT] std::sort Alex V. Myltsev 2006-12-17 18:06 ` Alexey Tourbin 2006-12-17 19:42 ` Hihin Ruslan 2006-12-17 20:01 ` Hihin Ruslan 2006-12-17 20:33 ` Hihin Ruslan 2006-12-17 20:18 ` Alex V. Myltsev 2006-12-18 7:51 ` Hihin Ruslan 2006-12-18 10:39 ` [devel] [PATCH] apt virtual packages Led 2006-12-18 13:17 ` Alexey Tourbin 2006-12-17 16:51 ` Dmitry V. Levin 2006-12-20 17:25 ` Alexey Tourbin
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