Re: [Python-modules-team] Numpy 1.5 and python 3

2011-01-30 Thread Sandro Tosi 
Hi,

On Sat, Jan 29, 2011 at 16:00, Ben Gamari bgamari.f...@gmail.com wrote:
 On Sat, 29 Jan 2011 15:19:18 +0100, Sandro Tosi mo...@debian.org wrote:
 Propose patches, and I'll see if they can be accepted.

 As you've probably noticed, I'm not exactly an expert in debian
 packaging. I did do some research[1], however, and it looks like the
 cdbs (0.4.83) currently shipped in ubuntu maverick doesn't support have
 support.

numpy doesn't use cdbs since 1:1.4.1-1

 Otherwise, it seems that the changes ought to be rather
 straightforward. I'll try putting up a PPA with my work.

please post your debdiff on #601593 (i.e. don't expect me to monitor
your ppa); alternatively, you also ask other comaintainers (uploaders
at [1]) to do the work (that would be funny, in particular for
supposedly active members).

[1] http://packages.qa.debian.org/p/python-numpy.html

Cheers,
-- 
Sandro Tosi (aka morph, morpheus, matrixhasu)
My website: http://matrixhasu.altervista.org/
Me at Debian: http://wiki.debian.org/SandroTosi

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Re: [Python-modules-team] Numpy 1.5 and python 3

2011-01-30 Thread Ben Gamari 
On Sun, 30 Jan 2011 13:43:28 +0100, Sandro Tosi mo...@debian.org wrote:
 Hi,
 
 On Sat, Jan 29, 2011 at 16:00, Ben Gamari bgamari.f...@gmail.com wrote:
  On Sat, 29 Jan 2011 15:19:18 +0100, Sandro Tosi mo...@debian.org wrote:
  Propose patches, and I'll see if they can be accepted.
 
  As you've probably noticed, I'm not exactly an expert in debian
  packaging. I did do some research[1], however, and it looks like the
  cdbs (0.4.83) currently shipped in ubuntu maverick doesn't support have
  support.
 
 numpy doesn't use cdbs since 1:1.4.1-1
 
Ahh, I suppose you are right. Alright, I guess I'll take another
look. Unfortunately, I'm having difficulty just getting the unmodified
packaging (from debian experimental) to build,

  numpy-1.5.1 $ dpkg-buildpackage
  ...
  running install_egg_info
  Removing 
/opt/exp/numpy/numpy-1.5.1/debian/tmp/usr/lib/python2.6/dist-packages/numpy-1.5.1.egg-info
  Writing 
/opt/exp/numpy/numpy-1.5.1/debian/tmp/usr/lib/python2.6/dist-packages/numpy-1.5.1.egg-info
  running install_clib
  copying build/temp.linux-x86_64-2.6/libnpymath.a - 
/opt/exp/numpy/numpy-1.5.1/debian/tmp/usr/lib/python2.6/dist-packages/numpy/core/lib
 debian/rules override_dh_install
  make[1]: Entering directory `/opt/exp/numpy/numpy-1.5.1'
  # add shebang information to f2py script
  for v in 2.6; do \
sed -i 1s,#!.*python[^ ]*\(.*\),#!/usr/bin/python$v, 
debian/tmp/usr/bin/f2py$v; \
cp -a debian/tmp/usr/bin/f2py$v debian/tmp/usr/bin/f2py$v-dbg ; 
\
sed -i 1s,#!.*python[^ ]*\(.*\),#!/usr/bin/python$v-dbg, 
debian/tmp/usr/bin/f2py$v-dbg; \
done
  sed: can't read debian/tmp/usr/bin/f2py2.6: No such file or directory
  cp: cannot stat `debian/tmp/usr/bin/f2py2.6': No such file or directory
  sed: can't read debian/tmp/usr/bin/f2py2.6-dbg: No such file or directory
  make[1]: *** [override_dh_install] Error 2
  make[1]: Leaving directory `/opt/exp/numpy/numpy-1.5.1'
  make: *** [binary] Error 2
  dpkg-buildpackage: error: fakeroot debian/rules binary gave error exit status 
2
  numpy-1.5.1 $ ls debian/tmp/usr/bin
  f2py  f2py-dbg

Strange. I'm assuming the numpy build itself is supposed to generate these?

  Otherwise, it seems that the changes ought to be rather
  straightforward. I'll try putting up a PPA with my work.
 
 please post your debdiff on #601593 (i.e. don't expect me to monitor
 your ppa);
 
Of course. Thanks for all of your assistance.

- Ben

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[Python-modules-team] Numpy 1.5 and python 3

2011-01-29 Thread Ben Gamari 
Now since there is finally a python3-capable version of numpy in the
repository, how difficult would it be to generate python 3 packages in
addition to the python 2 series? Numpy is one of the few things
preventing me from moving to python 3 (in addition to scipy and I
suppose gobject-introspection, although this is far less important).

Is there a policy for determining when python 3 packages will begin
being built? It seems like there are quite a few packages that now claim
upstream support for 3, yet have no packages.

Thanks,

- Ben

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Re: [Python-modules-team] Numpy 1.5 and python 3

2011-01-29 Thread Sandro Tosi 
Propose patches, and I'll see if they can be accepted.

Sandro

On Sat, Jan 29, 2011 at 15:02, Ben Gamari bgamari.f...@gmail.com wrote:
 Now since there is finally a python3-capable version of numpy in the
 repository, how difficult would it be to generate python 3 packages in
 addition to the python 2 series? Numpy is one of the few things
 preventing me from moving to python 3 (in addition to scipy and I
 suppose gobject-introspection, although this is far less important).

 Is there a policy for determining when python 3 packages will begin
 being built? It seems like there are quite a few packages that now claim
 upstream support for 3, yet have no packages.

 Thanks,

 - Ben




-- 
Sandro Tosi (aka morph, morpheus, matrixhasu)
My website: http://matrixhasu.altervista.org/
Me at Debian: http://wiki.debian.org/SandroTosi

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Re: [Python-modules-team] Numpy 1.5 and python 3

2011-01-29 Thread Ben Gamari 
On Sat, 29 Jan 2011 15:19:18 +0100, Sandro Tosi mo...@debian.org wrote:
 Propose patches, and I'll see if they can be accepted.
 
As you've probably noticed, I'm not exactly an expert in debian
packaging. I did do some research[1], however, and it looks like the
cdbs (0.4.83) currently shipped in ubuntu maverick doesn't support have
support. Otherwise, it seems that the changes ought to be rather
straightforward. I'll try putting up a PPA with my work.

By the way, what is the recommended way to track changes/generate
patches in /debian packaging directories?

- Ben

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Re: [Python-modules-team] Numpy 1.5 and python 3

2011-01-29 Thread Piotr Ożarowski 
[Ben Gamari, 2011-01-29]
 By the way, what is the recommended way to track changes/generate
 patches in /debian packaging directories?

$ debcheckout python-numpy
$ cd python-numpy
$ sensible-editor debian/{control,rules}
$ dch -m 'my changes
$ svn diff  my_changes.patch

and yes, it looks like cdbs still doesn't support Python3 (my working
patch was modified and now I don't know how to use it with Python 3.X
now)
-- 
Piotr Ożarowski Debian GNU/Linux Developer
www.ozarowski.pl  www.griffith.cc   www.debian.org
GPG Fingerprint: 1D2F A898 58DA AF62 1786 2DF7 AEF6 F1A2 A745 7645

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Re: [Python-modules-team] Numpy 1.5 and python 3

2011-01-29 Thread Ben Gamari 
On Sat, 29 Jan 2011 10:00:06 -0500, Ben Gamari bgamari.f...@gmail.com wrote:
 On Sat, 29 Jan 2011 15:19:18 +0100, Sandro Tosi mo...@debian.org wrote:
  Propose patches, and I'll see if they can be accepted.
  
 As you've probably noticed, I'm not exactly an expert in debian
 packaging. I did do some research[1], however, and it looks like the
 cdbs (0.4.83) currently shipped in ubuntu maverick doesn't support have
 support. Otherwise, it seems that the changes ought to be rather
 straightforward. I'll try putting up a PPA with my work.
 
 By the way, what is the recommended way to track changes/generate
 patches in /debian packaging directories?
 
 - Ben

In case you were wondering, [1] in the last message was referring to
http://wiki.debian.org/Python/Packaging which claims,

  Right now Python 3 modules/extensions are not built by dh so you have
  to modify your debian/rules file, we'll fix that before Wheezy
  release. (In CDBS v0.4.90 to support Python 3, you'll have to add
  include /usr/share/cdbs/1/class/python3-distutils.mk line to
  debian/rules and python3-foo package(s) to debian/control. dh already
  invokes dh_python3 when you add --with python3 option, but it doesn't
  build modules/extensions for Python 3 yet.

Unfortunately, it seems that either CDBS 0.4.90 nor 0.4.91 trees include
this file. Google turns up a thread on debian-python where this file was
introduced in an RFC patch[2], although there is no sign it was ever
merged. Clearly I must be missing something here.

- Ben

[2] http://comments.gmane.org/gmane.linux.debian.devel.python/6305

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Re: [Python-modules-team] Numpy 1.5 and python 3

2011-01-29 Thread Ben Gamari 
On Sat, 29 Jan 2011 16:33:31 +0100, Piotr Ożarowski pi...@debian.org wrote:
 [Ben Gamari, 2011-01-29]
  By the way, what is the recommended way to track changes/generate
  patches in /debian packaging directories?
 
 $ debcheckout python-numpy
 $ cd python-numpy
 $ sensible-editor debian/{control,rules}
 $ dch -m 'my changes
 $ svn diff  my_changes.patch
 
Thanks!

 and yes, it looks like cdbs still doesn't support Python3 (my working
 patch was modified and now I don't know how to use it with Python 3.X
 now)
 
Doh, I saw this just after I sent my last message. Alright, well, I
guess I'll have to table this project for now in that case. Anyone have
any idea how to do this? If so, could you update the description in the
wiki[1]? Thanks!

- Ben

[1] http://wiki.debian.org/Python/Packaging

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