Re: Sbuild doesn't pick experimental over unstable

2015-07-10 Thread Jakub Wilk

* Daniel Stender deb...@danielstender.com, 2015-07-10, 09:32:
for the upcoming transition of Libvigraimpex I want to test build some 
packages against the version in experimental (1.10.0) locally in a 
Sbuild chroot.


The problem is, I can add experimental as extra repository 
(--extra-repository), but the dependency solver won't pick over the 
package in Sid and always pulls 1.9.0 [1].


Is this the way it's mend to work?


At least, it's a know problem...


Is there a way to cheat this?


--build-dep-resolver=aptitude

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Sbuild doesn't pick experimental over unstable

2015-07-10 Thread Daniel Stender
Hi,

for the upcoming transition of Libvigraimpex I want to test build some packages
against the version in experimental (1.10.0) locally in a Sbuild chroot.

The problem is, I can add experimental as extra repository (--extra-repository),
but the dependency solver won't pick over the package in Sid and always pulls 
1.9.0 [1].

Is this the way it's mend to work? Is there a way to cheat this?

Thanks
Daniel Stender

[1] http://paste.debian.net/280950/

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Re: Sbuild doesn't pick experimental over unstable

2015-07-10 Thread Johannes Schauer
Hi,

Quoting Daniel Stender (2015-07-10 09:32:19)
 The problem is, I can add experimental as extra repository 
 (--extra-repository),
 but the dependency solver won't pick over the package in Sid and always pulls 
 1.9.0 [1].
 
 Is this the way it's mend to work? Is there a way to cheat this?

the problem is, that the experimental repository has a Release file with
NotAutomatic: yes which means that apt will assign a pin priority of 1 to it.
The apt resolver will only consider the packages with the highest pin priority
for the solution (unless you instruct it to do otherwise) so it will by default
not consider packages coming from experimental.

As jwilk already noted, one solution is to choose aptitude as a resolver. Since
this seems to be a common problem, I wrote an entry in the sbuild Debian wiki
about this. Please extend or correct where necessary:

https://wiki.debian.org/sbuild#enabling_experimental

For example it currently misses that you might also be able to use
--extra-repository to temporarily enable experimental. If this indeed works,
please add this as a solution.

Another way to solve this would be to use apt with an external resolver like
this:

apt-get install --simulate --solver aspcud \
-o APT::Solver::Strict-Pinning=false \
-o 
APT::Solver::aspcud::Preferences=-new,-removed,-changed,+sum(solution,apt-pin)
 \
pkg-a

This would also consider packages from experimental when installing pkg-a while
at the same time find the solution with the most packages with a high pin value
(ie. least packages from experimental).

But this would of course require a change in sbuild and would probably not be
desirable because an external resolver like aspcud would have to become part of
the base chroot.

See apt bug #786609 for some discussion about apt's behaviour with
experimental.

Thanks!

cheers, josch


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RE:Sbuild doesn't pick experimental over unstable

2015-07-10 Thread PICCA Frederic-Emmanuel
 --build-dep-resolver=aptitude

Is it possible to configure this per chroot in order to avoir passing this 
command line each time ?

Thanks

Frédéric


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RE:Sbuild doesn't pick experimental over unstable

2015-07-10 Thread Johannes Schauer
Hi,

Quoting PICCA Frederic-Emmanuel (2015-07-10 10:54:20)
 Is it possible to configure this per chroot in order to avoir passing this
 command line each time ?

No.

But if bug #790354 (with patch) gets resolved, then you will able to pass a
custom configuration file which you can then use to set custom options and also
select which chroot you want to use for building.

So instead of choosing the chroot you want to build with, you would then choose
the sbuildrc you want to use.

cheers, josch


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Re: how to migrate from experimental to unstable

2015-04-28 Thread Jerome BENOIT
Hello List thanks for your hints.

On 28/04/15 22:57, Tobias Frost wrote:
 Am Montag, den 27.04.2015, 19:24 +0200 schrieb Mattia Rizzolo:
 On Mon, Apr 27, 2015 at 7:18 PM, Jerome BENOIT g62993...@rezozer.net wrote:
 Hello List,

 it sounds as a trivial question, but I cannot figure out any answer from 
 Google:
 how can we push package in experimental to unstable ?

 upload them again to unstable with a greater version number than 
 experimental's.

 
 Additionally, the changelog entry should read upload to unstable or
 like to avoid the lintian pendantic warning
 experimental-to-unstable-without-comment [1]
 
 [1]
 https://lintian.debian.org/tags/experimental-to-unstable-without-comment.html
 
 --
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Re: how to migrate from experimental to unstable

2015-04-28 Thread Tobias Frost
Am Montag, den 27.04.2015, 19:24 +0200 schrieb Mattia Rizzolo:
 On Mon, Apr 27, 2015 at 7:18 PM, Jerome BENOIT g62993...@rezozer.net wrote:
  Hello List,
 
  it sounds as a trivial question, but I cannot figure out any answer from 
  Google:
  how can we push package in experimental to unstable ?
 
 upload them again to unstable with a greater version number than 
 experimental's.
 

Additionally, the changelog entry should read upload to unstable or
like to avoid the lintian pendantic warning
experimental-to-unstable-without-comment [1]

[1]
https://lintian.debian.org/tags/experimental-to-unstable-without-comment.html

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Re: how to migrate from experimental to unstable

2015-04-27 Thread Andrey Rahmatullin
On Mon, Apr 27, 2015 at 07:18:35PM +0200, Jerome BENOIT wrote:
 it sounds as a trivial question, but I cannot figure out any answer from 
 Google:
 how can we push package in experimental to unstable ?
By reuploading the package with a bumped version and targeting unstable.

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Re: how to migrate from experimental to unstable

2015-04-27 Thread Mattia Rizzolo
On Mon, Apr 27, 2015 at 7:18 PM, Jerome BENOIT g62993...@rezozer.net wrote:
 Hello List,

 it sounds as a trivial question, but I cannot figure out any answer from 
 Google:
 how can we push package in experimental to unstable ?

upload them again to unstable with a greater version number than experimental's.

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Mattia Rizzolo

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more about me: http://mapreri.org
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how to migrate from experimental to unstable

2015-04-27 Thread Jerome BENOIT
Hello List,

it sounds as a trivial question, but I cannot figure out any answer from Google:
how can we push package in experimental to unstable ?

Thanks in advance,
Jerome


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Migrating from experimental to unstable

2013-01-18 Thread Tony Houghton
Suppose I have a new version of my package available and I upload it to
experimental during a freeze. After the freeze I'd like that new
version in unstable, but I haven't made any changes in the meantime. Is
there a migration process from experimental to unstable, or is it
normal to bump the debian revision (because the changelog should
document the move between unstable and experimental and not hide that
from history I guess) and upload a new version with no other changes?


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Re: Migrating from experimental to unstable

2013-01-18 Thread Russ Allbery
Tony Houghton h...@realh.co.uk writes:

 Suppose I have a new version of my package available and I upload it to
 experimental during a freeze. After the freeze I'd like that new version
 in unstable, but I haven't made any changes in the meantime. Is there a
 migration process from experimental to unstable, or is it normal to bump
 the debian revision (because the changelog should document the move
 between unstable and experimental and not hide that from history I
 guess) and upload a new version with no other changes?

It's normal to bump the Debian revision and to upload with a changelog
entry that starts with:

* Upload to unstable.

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experimental or unstable

2011-09-03 Thread Tony Houghton
The last release of roxterm went to experimental instead of unstable.
TBH I forgot that I'd changed it to experimental at some point, but
after release I thought perhaps it's just as well because of the major
changes. However, I think this has resulted in few users noticing the
new version and I think it's reliable enough for unstable. There's a new
release ready; should I switch back to unstable for it?

You're probably thinking if I'm making a new release already it can't be
that stable! But only one of the changes relates to something specific
to roxterm 2, and it's to make a new feature optional rather than to fix
a bug
https://sourceforge.net/tracker/?func=detailaid=3365527group_id=124080atid=698431.
It also closes a bug in previous unstable releases (#639687).


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Re: experimental or unstable

2011-09-03 Thread Michael Tautschnig
Hi,

[...]
 You're probably thinking if I'm making a new release already it can't be
 that stable! But only one of the changes relates to something specific
 to roxterm 2, and it's to make a new feature optional rather than to fix
 a bug
 https://sourceforge.net/tracker/?func=detailaid=3365527group_id=124080atid=698431.
 It also closes a bug in previous unstable releases (#639687).
 

It's in almost all cases completely up to you to decide whether a package is
ready to go in unstable or not (and should go in experimental instead).

Best,
Michael



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Re: experimental or unstable

2011-09-03 Thread Alexander Reichle-Schmehl
Hi!

* Tony Houghton h...@realh.co.uk [110903 17:32]:

 There's a new release ready; should I switch back to unstable for it?

Well, ask yourself this question:  Do you think the upcoming release is
fit to be part of a stable release?  If the answer is yes upload to
unstable.  If the answer is No, but I'd like to have pacakges ready for
testing anyway upload to experimental.

Best Regards,
  Alexander


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Re: experimental or unstable

2011-09-03 Thread Adam Borowski
On Sat, Sep 03, 2011 at 09:01:52PM +0200, Alexander Reichle-Schmehl wrote:
 * Tony Houghton h...@realh.co.uk [110903 17:32]:
 
  There's a new release ready; should I switch back to unstable for it?
 
 Well, ask yourself this question:  Do you think the upcoming release is
 fit to be part of a stable release?  If the answer is yes upload to
 unstable.  If the answer is No, but I'd like to have pacakges ready for
 testing anyway upload to experimental.

I kind of fail understand the logic here.

If the changes are incremental and the releases are believed to work well,
the only cost of multiple uploads is a bit of bandwidth and a bit of buildd
time -- ie, machine work.  And if you upload to experimental, that cost is
paid anyway.

On the other hand, it is a lot easier to fix problems if the changes come in
smaller pieces.  Plus, bugs introduced in the first piece will be reported
earlier, giving a better chance they'll be fixed.

So, shouldn't multiple uploads be discouraged only if they require
unnecessary transitions or are of questionable quality?

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