Re: not co-installable Multi-Arch:same packages

2013-04-27 Thread Adam D. Barratt
On Sat, 2013-04-27 at 01:45 +0200, Andreas Beckmann wrote:
 a few Multi-Arch: same packages have all their dependencies satisfied,
 but are not co-installable because they got binNMUs. A sourceful
 no-change upload to rebuild them should restore co-installability.
 I've identified 8 source packages where this would help:
  bogl
  clutter-gst
  libdmtx
  libftdi
  libopenraw
  libpano13
  lua-sql
  myodbc

Note that such issues are not RC for wheezy. If the maintainers are
interested in fixing them, I might be minded to accept such changes, but
it would need to be /very/ soon. I have to admit to being concerned
about changes that might be introduced by a rebuild of a package in
unstable after several months though...

Regards,

Adam


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Re: not co-installable Multi-Arch:same packages

2013-04-27 Thread Adam D. Barratt
On Sat, 2013-04-27 at 09:21 +0100, Adam D. Barratt wrote:
 On Sat, 2013-04-27 at 01:45 +0200, Andreas Beckmann wrote:
  a few Multi-Arch: same packages have all their dependencies satisfied,
  but are not co-installable because they got binNMUs. A sourceful
  no-change upload to rebuild them should restore co-installability.
  I've identified 8 source packages where this would help:
[...]
 Note that such issues are not RC for wheezy. If the maintainers are
 interested in fixing them, I might be minded to accept such changes, but
 it would need to be /very/ soon. I have to admit to being concerned
 about changes that might be introduced by a rebuild of a package in
 unstable after several months though...

Alternatively, we can look at fixing these issues for the first point
release. That gives us more time to evaluate any potential side-effects
of the rebuilds.

Regards,

Adam


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Re: not co-installable Multi-Arch:same packages

2013-04-26 Thread Andreas Beckmann
[adding -release@]

Hi,

a few Multi-Arch: same packages have all their dependencies satisfied,
but are not co-installable because they got binNMUs. A sourceful
no-change upload to rebuild them should restore co-installability.
I've identified 8 source packages where this would help:
 bogl
 clutter-gst
 libdmtx
 libftdi
 libopenraw
 libpano13
 lua-sql
 myodbc

Note: I only tested co-installing amd64 + i386 packages. Perhaps there
are some more binNMUs hidden in other architectures.

On 2013-04-25 21:27, Andreas Beckmann wrote:
 On 2013-04-22 21:38, Andreas Beckmann wrote:
 On 2013-04-22 07:31, Guillem Jover wrote:
 I guess a way to detect those could be piuparts runs that install
 multiple instances of Multi-Arch:same packages, purge just one of
 ...
 Actually I already tried something similar some time ago, although I
 only focussed on co-installability problems. I didn't look into this
 ...
 
 I just reran these tests (host: amd64, installing the foreign i386 packages) 
 on current wheezy and will provide a short report here:
 
 Many packages marked M-A:same are not co-installable due to unsatisfied 
 dependencies (usually not all deps are properly multiarchified).
 That's not a problem right now, apt will take care of this.
 
 But there are some packages that qualify as co-installable, but fail to do 
 so:
 
 Uninstallable due to binNMU:
trying to overwrite shared '/usr/share/doc/libbogl0/changelog.Debian.gz', 
 which is different from other instances of package libbogl0:i386
trying to overwrite shared 
 '/usr/share/doc/libclutter-gst-1.0-0/changelog.Debian.gz', which is different 
 from other instances of package libclutter-gst-1.0-0:i386
trying to overwrite shared 
 '/usr/share/doc/libclutter-gst-1.0-dbg/changelog.Debian.gz', which is 
 different from other instances of package libclutter-gst-1.0-dbg:i386
trying to overwrite shared '/usr/share/doc/libdmtx0a/changelog.Debian.gz', 
 which is different from other instances of package libdmtx0a:i386
trying to overwrite shared 
 '/usr/share/doc/libftdi1-dbg/changelog.Debian.gz', which is different from 
 other instances of package libftdi1-dbg:i386
trying to overwrite shared '/usr/share/doc/libftdi1/changelog.Debian.gz', 
 which is different from other instances of package libftdi1:i386
trying to overwrite shared 
 '/usr/share/doc/libftdipp1-dbg/changelog.Debian.gz', which is different from 
 other instances of package libftdipp1-dbg:i386
trying to overwrite shared 
 '/usr/share/doc/libftdipp1/changelog.Debian.gz', which is different from 
 other instances of package libftdipp1:i386
trying to overwrite shared '/usr/share/doc/libmyodbc/changelog.Debian.gz', 
 which is different from other instances of package libmyodbc:i386
trying to overwrite shared 
 '/usr/share/doc/libopenraw1/changelog.Debian.gz', which is different from 
 other instances of package libopenraw1:i386
trying to overwrite shared 
 '/usr/share/doc/libopenrawgnome1/changelog.Debian.gz', which is different 
 from other instances of package libopenrawgnome1:i386
trying to overwrite shared 
 '/usr/share/doc/libpano13-2/changelog.Debian.gz', which is different from 
 other instances of package libpano13-2:i386
trying to overwrite shared 
 '/usr/share/doc/lua-sql-mysql-dev/changelog.Debian.gz', which is different 
 from other instances of package lua-sql-mysql-dev:i386
trying to overwrite shared 
 '/usr/share/doc/lua-sql-mysql/changelog.Debian.gz', which is different from 
 other instances of package lua-sql-mysql:i386
trying to overwrite shared 
 '/usr/share/doc/lua-sql-sqlite3-dev/changelog.Debian.gz', which is different 
 from other instances of package lua-sql-sqlite3-dev:i386
trying to overwrite shared 
 '/usr/share/doc/lua-sql-sqlite3/changelog.Debian.gz', which is different from 
 other instances of package lua-sql-sqlite3:i386
 but otherwise dependencies are satisfied, so these might be candidates for 
 no-change rebuilds to make them co-installable in wheezy.
 Looks like this is a manageable amount of source packages:
   bogl clutter-gst libdmtx libftdi libopenraw libpano13 lua-sql myodbc

Andreas


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Re: not co-installable Multi-Arch:same packages

2013-04-26 Thread Andreas Beckmann
On 2013-04-25 22:09, Jakub Wilk wrote:
 * Andreas Beckmann a...@debian.org, 2013-04-25, 21:27:
 trying to overwrite shared '/usr/lib/debug/usr/lib/libffi.so.5.0.10',
 which is different from other instances of package libffi5-dbg:i386
 
 #650106
 
 Maybe this shouldn't have been MA:same.
 
 There's no problem with -dbg packages being MA:same. They just need to
 use build-id-based paths. dh_strip does it for you in compat = 9.

So maybe libffi5-dbg shouldn't have been M-A:same for wheezy since it
was too late to bump debhelper compat to 9.
Should we try to fix this for wheezy (by temporarily dropping MA:same on
the -dbg package)? Fix can go via unstable.

 trying to overwrite shared
 '/usr/share/doc/libdmtx-dev/examples/net/Libdmtx.Net.Test/DmtxTest.cs.gz',
 which is different from other instances of package libdmtx-dev:i386
 
 I can't reproduce this in unstable.

it's a gzip problem ... the uncompressed files are identical

5211e14d78f209547869f5f0511e8962  DmtxTest.cs.gz:i386
50d26e0c550cd9c99223abf2dbe7b408  DmtxTest.cs.gz:amd64

107f0f804c01fc96697554b44403da17  DmtxTest.cs:amd64
107f0f804c01fc96697554b44403da17  DmtxTest.cs:i386

If I rebuild the wheezy package in sid for amd64, I get the following
md5sum: 5211e14d78f209547869f5f0511e8962, so maybe there was something
badly configured or outdated on the buildd?

https://buildd.debian.org/status/logs.php?pkg=libdmtxarch=amd64
0.7.2-2+b1 (sid) Maybe-Successful 2012-04-03 18:36:35 brahms 6m 9.36 MB

Anyway, libdmtx was binNMUed, so this problem might clear
automatically for a no-change rebuild.

Jakub, thanks for filing / looking up the other bugs.

Maybe some of them are affected by some gzip problem, too, as the
problematic files were compressed ones.

Andreas


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not co-installable Multi-Arch:same packages (was: Re: Issues with Multi-Arch:same packages on purge)

2013-04-25 Thread Andreas Beckmann
On 2013-04-22 21:38, Andreas Beckmann wrote:
 On 2013-04-22 07:31, Guillem Jover wrote:
 I guess a way to detect those could be piuparts runs that install
 multiple instances of Multi-Arch:same packages, purge just one of
...
 Actually I already tried something similar some time ago, although I
 only focussed on co-installability problems. I didn't look into this
...

I just reran these tests (host: amd64, installing the foreign i386 packages) on 
current wheezy and will provide a short report here:

Many packages marked M-A:same are not co-installable due to unsatisfied 
dependencies (usually not all deps are properly multiarchified).
That's not a problem right now, apt will take care of this.

But there are some packages that qualify as co-installable, but fail to do so:

Uninstallable due to binNMU:
   trying to overwrite shared '/usr/share/doc/libbogl0/changelog.Debian.gz', 
which is different from other instances of package libbogl0:i386
   trying to overwrite shared 
'/usr/share/doc/libclutter-gst-1.0-0/changelog.Debian.gz', which is different 
from other instances of package libclutter-gst-1.0-0:i386
   trying to overwrite shared 
'/usr/share/doc/libclutter-gst-1.0-dbg/changelog.Debian.gz', which is different 
from other instances of package libclutter-gst-1.0-dbg:i386
   trying to overwrite shared '/usr/share/doc/libdmtx0a/changelog.Debian.gz', 
which is different from other instances of package libdmtx0a:i386
   trying to overwrite shared 
'/usr/share/doc/libftdi1-dbg/changelog.Debian.gz', which is different from 
other instances of package libftdi1-dbg:i386
   trying to overwrite shared '/usr/share/doc/libftdi1/changelog.Debian.gz', 
which is different from other instances of package libftdi1:i386
   trying to overwrite shared 
'/usr/share/doc/libftdipp1-dbg/changelog.Debian.gz', which is different from 
other instances of package libftdipp1-dbg:i386
   trying to overwrite shared '/usr/share/doc/libftdipp1/changelog.Debian.gz', 
which is different from other instances of package libftdipp1:i386
   trying to overwrite shared '/usr/share/doc/libmyodbc/changelog.Debian.gz', 
which is different from other instances of package libmyodbc:i386
   trying to overwrite shared '/usr/share/doc/libopenraw1/changelog.Debian.gz', 
which is different from other instances of package libopenraw1:i386
   trying to overwrite shared 
'/usr/share/doc/libopenrawgnome1/changelog.Debian.gz', which is different from 
other instances of package libopenrawgnome1:i386
   trying to overwrite shared '/usr/share/doc/libpano13-2/changelog.Debian.gz', 
which is different from other instances of package libpano13-2:i386
   trying to overwrite shared 
'/usr/share/doc/lua-sql-mysql-dev/changelog.Debian.gz', which is different from 
other instances of package lua-sql-mysql-dev:i386
   trying to overwrite shared 
'/usr/share/doc/lua-sql-mysql/changelog.Debian.gz', which is different from 
other instances of package lua-sql-mysql:i386
   trying to overwrite shared 
'/usr/share/doc/lua-sql-sqlite3-dev/changelog.Debian.gz', which is different 
from other instances of package lua-sql-sqlite3-dev:i386
   trying to overwrite shared 
'/usr/share/doc/lua-sql-sqlite3/changelog.Debian.gz', which is different from 
other instances of package lua-sql-sqlite3:i386
but otherwise dependencies are satisfied, so these might be candidates for 
no-change rebuilds to make them co-installable in wheezy.
Looks like this is a manageable amount of source packages:
  bogl clutter-gst libdmtx libftdi libopenraw libpano13 lua-sql myodbc

Debug packages:
   trying to overwrite shared '/usr/lib/debug/usr/lib/libffi.so.5.0.10', which 
is different from other instances of package libffi5-dbg:i386
Maybe this shouldn't have been MA:same.

Marked as MA:same but ship arch-specific files at shared locations:
   trying to overwrite shared 
'/usr/share/doc/libdmtx-dev/examples/net/Libdmtx.Net.Test/DmtxTest.cs.gz', 
which is different from other instances of package libdmtx-dev:i386
   trying to overwrite shared '/usr/share/doc/libreadline5/examples/Makefile', 
which is different from other instances of package libreadline-gplv2-dev:i386
   trying to overwrite shared 
'/usr/share/doc/libsylph-dev/examples/Makefile.gz', which is different from 
other instances of package libsylph-dev:i386
   trying to overwrite shared '/usr/share/info/udunits2.info.gz', which is 
different from other instances of package libudunits2-0:i386
   trying to overwrite shared '/usr/share/xfce4/helpers/mutt.desktop', which is 
different from other instances of package libexo-helpers:i386
These need to be bugged - what would be the correct severity?


Andreas


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Re: not co-installable Multi-Arch:same packages (was: Re: Issues with Multi-Arch:same packages on purge)

2013-04-25 Thread Jakub Wilk

* Andreas Beckmann a...@debian.org, 2013-04-25, 21:27:
trying to overwrite shared '/usr/lib/debug/usr/lib/libffi.so.5.0.10', 
which is different from other instances of package libffi5-dbg:i386


#650106


Maybe this shouldn't have been MA:same.


There's no problem with -dbg packages being MA:same. They just need to 
use build-id-based paths. dh_strip does it for you in compat = 9.


trying to overwrite shared 
'/usr/share/doc/libdmtx-dev/examples/net/Libdmtx.Net.Test/DmtxTest.cs.gz', 
which is different from other instances of package libdmtx-dev:i386


I can't reproduce this in unstable.

trying to overwrite shared 
'/usr/share/doc/libreadline5/examples/Makefile', which is different 
from other instances of package libreadline-gplv2-dev:i386


#658850 (someone should reopen it...)

trying to overwrite shared 
'/usr/share/doc/libsylph-dev/examples/Makefile.gz', which is different 
from other instances of package libsylph-dev:i386


#675105

trying to overwrite shared '/usr/share/info/udunits2.info.gz', which is 
different from other instances of package libudunits2-0:i386


#706168

trying to overwrite shared '/usr/share/xfce4/helpers/mutt.desktop', 
which is different from other instances of package libexo-helpers:i386


#680009

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Re: not co-installable Multi-Arch:same packages (was: Re: Issues with Multi-Arch:same packages on purge)

2013-04-25 Thread Jakub Wilk

* Andreas Beckmann a...@debian.org, 2013-04-25, 21:27:

what would be the correct severity?


I've been using important (or normal, if only toy^Wexotic architectures 
were affected) for such file conflicts, regardless of whether you were 
able to reproduce the bug in practice by co-installing the packages in 
question.


You might find this script useful:
http://anonscm.debian.org/viewvc/collab-qa/multi-arch/report-multiarch-bug?view=markup

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