From: Alexey Tourbin <at@altlinux.ru>
To: ALT Linux Team development discussions <devel@lists.altlinux.org>
Subject: Re: [devel] collaboration patterns (was: FAILED fpc.git=2.2.4-alt1)
Date: Fri, 24 Apr 2009 22:23:55 +0400
Message-ID: <20090424182355.GP9391@altlinux.org> (raw)
In-Reply-To: <9d5146970904241057u73874afcld8a6bfb9cb2d9318@mail.gmail.com>
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On Fri, Apr 24, 2009 at 09:57:02PM +0400, Afanasov Dmitry wrote:
> 2009/4/24, Alexey Tourbin <at@altlinux.ru>:
> > On Fri, Apr 24, 2009 at 08:01:39PM +0300, Slava Dubrovskiy wrote:
> > > Да, наверно сейчас, когда такой пакет всего один, это будет просто. А
> > > если завтра их будет больше одного? А каждый мантейнер личность и к
> > > каждому найти подход...
> > I see the following possibilities:
> > 1) you may ask for permanent ACL permissions as a co-maintainer.
> > 2a) You can ask her for single NMU ACK.
> > 2b) You can ask girar administrator for single NMU ACK.
> > 3) You can share your fpc task
> >
> > Are there any better possibilities?
> мне всё C на ум просится - versioning не сюда относится?
>
> и вторая мысль - что случится, если у модуля добавилась функция, а
> остальное осталось прежним? crc будет новым, а вот символы в модуле
> сохранятся.
>
> черт, надо разобраться, как работает fpc. как я понял, он вызывает ld
> для линковки статики и динамики, а значит должен поддерживать работу и
> с новыми модулями с имзененным crc.
>
> но я конечно могу ошибаться :)
RTFS.
fpcbuild-2.2.0/fpcsrc/compiler/fppu.pas:
1204 { load the used units from interface }
1205 in_interface:=true;
1206 pu:=tused_unit(used_units.first);
1207 while assigned(pu) do
1208 begin
1209 if pu.in_interface then
1210 begin
1211 tppumodule(pu.u).loadppu;
1212 { if this unit is compiled we can stop }
1213 if state=ms_compiled then
1214 exit;
1215 { add this unit to the dependencies }
1216 pu.u.adddependency(self);
1217 { need to recompile the current unit, check the interface
1218 crc. And when not compiled with -Ur then check the complete
1219 crc }
1220 if (pu.u.interface_crc<>pu.interface_checksum) or
1221 (
1222 ((ppufile.header.flags and uf_release)=0) and
1223 (pu.u.crc<>pu.checksum)
1224 ) then
1225 begin
1226 Message2(unit_u_recompile_crc_change,realmodulename^,pu.u.realmodulename^,@queuecomment);
1227 recompile_reason:=rr_crcchanged;
1228 do_compile:=true;
1229 exit;
1230 end;
1231 end;
1232 pu:=tused_unit(pu.next);
1233 end;
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next prev parent reply other threads:[~2009-04-24 18:23 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-24 17:43 Alexey Tourbin
2009-04-24 17:57 ` Afanasov Dmitry
2009-04-24 18:23 ` Alexey Tourbin [this message]
2009-04-24 18:30 ` Afanasov Dmitry
2009-04-24 18:48 ` Damir Shayhutdinov
2009-04-24 19:17 ` Alexey Tourbin
2009-04-24 19:13 ` Alexey Tourbin
2009-04-24 19:28 ` Slava Dubrovskiy
2009-05-30 14:04 ` [devel] sisyphus-unmets: "смягчить" работу над shared tasks (was: collaboration patterns) Michael Shigorin
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