Re: [Nix-dev] PYTHONPATH and eggs
On Sun, 5 Aug 2012 14:06:30 +0200, Mathijs Kwik
wrote:
> I fixed it.
> pyxattrs and pylibacl depend on setuptools, so that needed to be
> included in the wrapper too.
> See
> https://github.com/NixOS/nixpkgs/commit/107f5e3560e446d690ab62bc5b8f3d86f7032459
Sorry - that was an obvious one! Great that you figured it out.
regards
florian
> On Fri, Jul 27, 2012 at 6:24 PM, Mathijs Kwik
> wrote:
> > On Fri, Jul 27, 2012 at 3:30 PM, Florian Friesdorf
> > wrote:
> >> On Fri, 27 Jul 2012 14:32:47 +0200, Cillian de Róiste
> >> wrote:
> >>> On Fri, Jul 27, 2012 at 1:42 PM, Florian Friesdorf
> >>> wrote:
> >>> > On Fri, 27 Jul 2012 13:29:03 +0200, Mathijs Kwik
> >>> > wrote:
> >>> >> That's strange then :)
> >>> >>
> >>> >> I disabled the test too, but the problem remains.
> >>> >> Just to be clear, it's a warning, not an error:
> >>> >>
> >>> >> % bup meta
> >>> >> Warning: Linux xattr support missing; install python-pyxattr.
> >>> >> Warning: POSIX ACL support missing; install python-pylibacl.
> >>> >> usage: bup meta --create [OPTION ...]
> >>> >>or: bup meta --extract [OPTION ...]
> >>> >>or: bup meta --start-extract [OPTION ...]
> >>> >>or: bup meta --finish-extract [OPTION ...]
> >>> >
> >>> > sorry - I have the same - was looking out for python import errors.
> >>> >
> >>> >> How can I debug this further?
> >>> >
> >>> > %
> >>> > /nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py
> >>> > .nix-profile/bin/bup
> >>> > Traceback (most recent call last):
> >>> > File
> >>> > "/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py",
> >>> > line 1314, in main
> >>> > pdb._runscript(mainpyfile)
> >>> > File
> >>> > "/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py",
> >>> > line 1233, in _runscript
> >>> > self.run(statement)
> >>> > File
> >>> > "/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/bdb.py",
> >>> > line 387, in run
> >>> > exec cmd in globals, locals
> >>> > File "", line 1, in
> >>> > File ".nix-profile/bin/bup", line 2
> >>> > export
> >>> > PYTHONPATH=/nix/store/ixp90035n4xrr6y4kcvcb36cd6rpcz0a-python-pyxattr-0.5.1/lib/python2.7/site-packages:/nix/store/kczagr8sv3yx355jy63byv7i7jngbx9v-python-pylibacl-0.5.1/lib/python2.7/site-packages:/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/site-packages:/nix/store/93lbhnm76wlkmq7r0z8lwk3g9ch76hjp-git-1.7.11/lib/python2.7/site-packages${PYTHONPATH:+:}$PYTHONPATH
> >>> > ^
> >>> > SyntaxError: invalid syntax
> >>> > Uncaught exception. Entering post mortem debugging
> >>> > Running 'cont' or 'step' will restart the program
> >>> >> (1)()
> >>> > (Pdb)
> >>> >
> >>> > So the wrapper actually is not good.
> >>>
> >>> If I understand correctly, you've run pdb on the wrapper, which is a
> >>> shell script, rather than the wrapped python code, is that right?
> >>
> >> hihi - yes
> >>
> >> correct is:
> >>
> >> %
> >> /nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py\
> >>>
> >>> /nix/store/c4inzdbs8ckpd22sm928kqywnz9xpknj-bup-0.25git20120722/bin/.bup-wrapped\
> >>> meta
> >>
> >> then check sys.path
> >>
> >>> /nix/store/c4inzdbs8ckpd22sm928kqywnz9xpknj-bup-0.25git20120722/bin/.bup-wrapped(2)()
> >> -> import sys, os, subprocess, signal, getopt
> >> (Pdb) import sys,pprint
> >> (Pdb) pprint.pprint(sys.path)
> >> ['/nix/store/c4inzdbs8ckpd22sm928kqywnz9xpknj-bup-0.25git20120722/bin',
> >>
> >> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/site-packages',
> >>
> >> '/nix/store/9vx5rqgbmjvp8320kv2xzd9pg27r8i2n-python-bsddb-2.7.3/lib/python2.7/site-packages',
> >>
> >> '/nix/store/l76wlc1pimd372hwff6c1mxrc5bm3ym6-python-curses-2.7.3/lib/python2.7/site-packages',
> >>
> >> '/nix/store/vmbzx7h0pvvcvrisj1bgvrhb3q9xkgs8-python-gdbm-2.7.3/lib/python2.7/site-packages',
> >>
> >> '/nix/store/36yvgidmiwsdl8cz9xh1zwfpaqxgfslh-python-readline-2.7.3/lib/python2.7/site-packages',
> >>
> >> '/nix/store/a3rc404sxi4d4adwr6r0rsphbal1qai5-python-sqlite3-2.7.3/lib/python2.7/site-packages',
> >>
> >> '/nix/store/i1idllnq0130b89cjwjn0s926bzlihsy-python-tkinter-2.7.3/lib/python2.7/site-packages',
> >>
> >> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python27.zip',
> >> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7',
> >>
> >> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/plat-linux2',
> >>
> >> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/lib-tk',
> >>
> >> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/lib-old',
> >>
> >> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/lib-dynload']
> >> (Pdb) print sys.exec_prefix
> >> /nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3
> >>
> >> pyxattr and pylibacl are not in sys.path. At least their site-packages
>
Re: [Nix-dev] PYTHONPATH and eggs
I fixed it.
pyxattrs and pylibacl depend on setuptools, so that needed to be
included in the wrapper too.
See
https://github.com/NixOS/nixpkgs/commit/107f5e3560e446d690ab62bc5b8f3d86f7032459
Regards,
Mathijs
On Fri, Jul 27, 2012 at 6:24 PM, Mathijs Kwik wrote:
> On Fri, Jul 27, 2012 at 3:30 PM, Florian Friesdorf wrote:
>> On Fri, 27 Jul 2012 14:32:47 +0200, Cillian de Róiste
>> wrote:
>>> On Fri, Jul 27, 2012 at 1:42 PM, Florian Friesdorf
>>> wrote:
>>> > On Fri, 27 Jul 2012 13:29:03 +0200, Mathijs Kwik
>>> > wrote:
>>> >> That's strange then :)
>>> >>
>>> >> I disabled the test too, but the problem remains.
>>> >> Just to be clear, it's a warning, not an error:
>>> >>
>>> >> % bup meta
>>> >> Warning: Linux xattr support missing; install python-pyxattr.
>>> >> Warning: POSIX ACL support missing; install python-pylibacl.
>>> >> usage: bup meta --create [OPTION ...]
>>> >>or: bup meta --extract [OPTION ...]
>>> >>or: bup meta --start-extract [OPTION ...]
>>> >>or: bup meta --finish-extract [OPTION ...]
>>> >
>>> > sorry - I have the same - was looking out for python import errors.
>>> >
>>> >> How can I debug this further?
>>> >
>>> > %
>>> > /nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py
>>> > .nix-profile/bin/bup
>>> > Traceback (most recent call last):
>>> > File
>>> > "/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py",
>>> > line 1314, in main
>>> > pdb._runscript(mainpyfile)
>>> > File
>>> > "/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py",
>>> > line 1233, in _runscript
>>> > self.run(statement)
>>> > File
>>> > "/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/bdb.py",
>>> > line 387, in run
>>> > exec cmd in globals, locals
>>> > File "", line 1, in
>>> > File ".nix-profile/bin/bup", line 2
>>> > export
>>> > PYTHONPATH=/nix/store/ixp90035n4xrr6y4kcvcb36cd6rpcz0a-python-pyxattr-0.5.1/lib/python2.7/site-packages:/nix/store/kczagr8sv3yx355jy63byv7i7jngbx9v-python-pylibacl-0.5.1/lib/python2.7/site-packages:/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/site-packages:/nix/store/93lbhnm76wlkmq7r0z8lwk3g9ch76hjp-git-1.7.11/lib/python2.7/site-packages${PYTHONPATH:+:}$PYTHONPATH
>>> > ^
>>> > SyntaxError: invalid syntax
>>> > Uncaught exception. Entering post mortem debugging
>>> > Running 'cont' or 'step' will restart the program
>>> >> (1)()
>>> > (Pdb)
>>> >
>>> > So the wrapper actually is not good.
>>>
>>> If I understand correctly, you've run pdb on the wrapper, which is a
>>> shell script, rather than the wrapped python code, is that right?
>>
>> hihi - yes
>>
>> correct is:
>>
>> %
>> /nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py\
>>>
>>> /nix/store/c4inzdbs8ckpd22sm928kqywnz9xpknj-bup-0.25git20120722/bin/.bup-wrapped\
>>> meta
>>
>> then check sys.path
>>
>>> /nix/store/c4inzdbs8ckpd22sm928kqywnz9xpknj-bup-0.25git20120722/bin/.bup-wrapped(2)()
>> -> import sys, os, subprocess, signal, getopt
>> (Pdb) import sys,pprint
>> (Pdb) pprint.pprint(sys.path)
>> ['/nix/store/c4inzdbs8ckpd22sm928kqywnz9xpknj-bup-0.25git20120722/bin',
>>
>> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/site-packages',
>>
>> '/nix/store/9vx5rqgbmjvp8320kv2xzd9pg27r8i2n-python-bsddb-2.7.3/lib/python2.7/site-packages',
>>
>> '/nix/store/l76wlc1pimd372hwff6c1mxrc5bm3ym6-python-curses-2.7.3/lib/python2.7/site-packages',
>>
>> '/nix/store/vmbzx7h0pvvcvrisj1bgvrhb3q9xkgs8-python-gdbm-2.7.3/lib/python2.7/site-packages',
>>
>> '/nix/store/36yvgidmiwsdl8cz9xh1zwfpaqxgfslh-python-readline-2.7.3/lib/python2.7/site-packages',
>>
>> '/nix/store/a3rc404sxi4d4adwr6r0rsphbal1qai5-python-sqlite3-2.7.3/lib/python2.7/site-packages',
>>
>> '/nix/store/i1idllnq0130b89cjwjn0s926bzlihsy-python-tkinter-2.7.3/lib/python2.7/site-packages',
>> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python27.zip',
>> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7',
>>
>> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/plat-linux2',
>>
>> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/lib-tk',
>>
>> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/lib-old',
>>
>> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/lib-dynload']
>> (Pdb) print sys.exec_prefix
>> /nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3
>>
>> pyxattr and pylibacl are not in sys.path. At least their site-packages
>> dir should be and the pth file (see below) should then add the egg. I
>> also gave it a quick test with our python branch - same problem.
>>
>> Something is weird. I might have a look during the weekend.
>
> Would be very helpful, thanks!
> If you figure out how to do these 2, I can probably work out more
> optional deps, like python-fuse.
>
> Ha
Re: [Nix-dev] PYTHONPATH and eggs
On Fri, Jul 27, 2012 at 3:30 PM, Florian Friesdorf wrote:
> On Fri, 27 Jul 2012 14:32:47 +0200, Cillian de Róiste
> wrote:
>> On Fri, Jul 27, 2012 at 1:42 PM, Florian Friesdorf wrote:
>> > On Fri, 27 Jul 2012 13:29:03 +0200, Mathijs Kwik
>> > wrote:
>> >> That's strange then :)
>> >>
>> >> I disabled the test too, but the problem remains.
>> >> Just to be clear, it's a warning, not an error:
>> >>
>> >> % bup meta
>> >> Warning: Linux xattr support missing; install python-pyxattr.
>> >> Warning: POSIX ACL support missing; install python-pylibacl.
>> >> usage: bup meta --create [OPTION ...]
>> >>or: bup meta --extract [OPTION ...]
>> >>or: bup meta --start-extract [OPTION ...]
>> >>or: bup meta --finish-extract [OPTION ...]
>> >
>> > sorry - I have the same - was looking out for python import errors.
>> >
>> >> How can I debug this further?
>> >
>> > %
>> > /nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py
>> > .nix-profile/bin/bup
>> > Traceback (most recent call last):
>> > File
>> > "/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py",
>> > line 1314, in main
>> > pdb._runscript(mainpyfile)
>> > File
>> > "/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py",
>> > line 1233, in _runscript
>> > self.run(statement)
>> > File
>> > "/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/bdb.py",
>> > line 387, in run
>> > exec cmd in globals, locals
>> > File "", line 1, in
>> > File ".nix-profile/bin/bup", line 2
>> > export
>> > PYTHONPATH=/nix/store/ixp90035n4xrr6y4kcvcb36cd6rpcz0a-python-pyxattr-0.5.1/lib/python2.7/site-packages:/nix/store/kczagr8sv3yx355jy63byv7i7jngbx9v-python-pylibacl-0.5.1/lib/python2.7/site-packages:/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/site-packages:/nix/store/93lbhnm76wlkmq7r0z8lwk3g9ch76hjp-git-1.7.11/lib/python2.7/site-packages${PYTHONPATH:+:}$PYTHONPATH
>> > ^
>> > SyntaxError: invalid syntax
>> > Uncaught exception. Entering post mortem debugging
>> > Running 'cont' or 'step' will restart the program
>> >> (1)()
>> > (Pdb)
>> >
>> > So the wrapper actually is not good.
>>
>> If I understand correctly, you've run pdb on the wrapper, which is a
>> shell script, rather than the wrapped python code, is that right?
>
> hihi - yes
>
> correct is:
>
> %
> /nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py\
>>
>> /nix/store/c4inzdbs8ckpd22sm928kqywnz9xpknj-bup-0.25git20120722/bin/.bup-wrapped\
>> meta
>
> then check sys.path
>
>> /nix/store/c4inzdbs8ckpd22sm928kqywnz9xpknj-bup-0.25git20120722/bin/.bup-wrapped(2)()
> -> import sys, os, subprocess, signal, getopt
> (Pdb) import sys,pprint
> (Pdb) pprint.pprint(sys.path)
> ['/nix/store/c4inzdbs8ckpd22sm928kqywnz9xpknj-bup-0.25git20120722/bin',
>
> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/site-packages',
>
> '/nix/store/9vx5rqgbmjvp8320kv2xzd9pg27r8i2n-python-bsddb-2.7.3/lib/python2.7/site-packages',
>
> '/nix/store/l76wlc1pimd372hwff6c1mxrc5bm3ym6-python-curses-2.7.3/lib/python2.7/site-packages',
>
> '/nix/store/vmbzx7h0pvvcvrisj1bgvrhb3q9xkgs8-python-gdbm-2.7.3/lib/python2.7/site-packages',
>
> '/nix/store/36yvgidmiwsdl8cz9xh1zwfpaqxgfslh-python-readline-2.7.3/lib/python2.7/site-packages',
>
> '/nix/store/a3rc404sxi4d4adwr6r0rsphbal1qai5-python-sqlite3-2.7.3/lib/python2.7/site-packages',
>
> '/nix/store/i1idllnq0130b89cjwjn0s926bzlihsy-python-tkinter-2.7.3/lib/python2.7/site-packages',
> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python27.zip',
> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7',
>
> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/plat-linux2',
>
> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/lib-tk',
>
> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/lib-old',
>
> '/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/lib-dynload']
> (Pdb) print sys.exec_prefix
> /nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3
>
> pyxattr and pylibacl are not in sys.path. At least their site-packages
> dir should be and the pth file (see below) should then add the egg. I
> also gave it a quick test with our python branch - same problem.
>
> Something is weird. I might have a look during the weekend.
Would be very helpful, thanks!
If you figure out how to do these 2, I can probably work out more
optional deps, like python-fuse.
Have a nice weekend
>
> % cat .nix-profile/bin/bup
> #! /nix/store/043zrsanirjh8nbc5vqpjn93hhrf107f-bash-4.2-p24/bin/bash -e
> export
> PYTHONPATH=/nix/store/ixp90035n4xrr6y4kcvcb36cd6rpcz0a-python-pyxattr-0.5.1/lib/python2.7/site-packages:/nix/store/kczagr8sv3yx355jy63byv7i7jngbx9v-python-pylibacl-0.5.1/lib/python2.7/site-packages:/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-
Re: [Nix-dev] PYTHONPATH and eggs
On Fri, 27 Jul 2012 14:32:47 +0200, Cillian de Róiste
wrote:
> On Fri, Jul 27, 2012 at 1:42 PM, Florian Friesdorf wrote:
> > On Fri, 27 Jul 2012 13:29:03 +0200, Mathijs Kwik
> > wrote:
> >> That's strange then :)
> >>
> >> I disabled the test too, but the problem remains.
> >> Just to be clear, it's a warning, not an error:
> >>
> >> % bup meta
> >> Warning: Linux xattr support missing; install python-pyxattr.
> >> Warning: POSIX ACL support missing; install python-pylibacl.
> >> usage: bup meta --create [OPTION ...]
> >>or: bup meta --extract [OPTION ...]
> >>or: bup meta --start-extract [OPTION ...]
> >>or: bup meta --finish-extract [OPTION ...]
> >
> > sorry - I have the same - was looking out for python import errors.
> >
> >> How can I debug this further?
> >
> > %
> > /nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py
> > .nix-profile/bin/bup
> > Traceback (most recent call last):
> > File
> > "/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py",
> > line 1314, in main
> > pdb._runscript(mainpyfile)
> > File
> > "/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py",
> > line 1233, in _runscript
> > self.run(statement)
> > File
> > "/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/bdb.py",
> > line 387, in run
> > exec cmd in globals, locals
> > File "", line 1, in
> > File ".nix-profile/bin/bup", line 2
> > export
> > PYTHONPATH=/nix/store/ixp90035n4xrr6y4kcvcb36cd6rpcz0a-python-pyxattr-0.5.1/lib/python2.7/site-packages:/nix/store/kczagr8sv3yx355jy63byv7i7jngbx9v-python-pylibacl-0.5.1/lib/python2.7/site-packages:/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/site-packages:/nix/store/93lbhnm76wlkmq7r0z8lwk3g9ch76hjp-git-1.7.11/lib/python2.7/site-packages${PYTHONPATH:+:}$PYTHONPATH
> > ^
> > SyntaxError: invalid syntax
> > Uncaught exception. Entering post mortem debugging
> > Running 'cont' or 'step' will restart the program
> >> (1)()
> > (Pdb)
> >
> > So the wrapper actually is not good.
>
> If I understand correctly, you've run pdb on the wrapper, which is a
> shell script, rather than the wrapped python code, is that right?
hihi - yes
correct is:
% /nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py\
>
> /nix/store/c4inzdbs8ckpd22sm928kqywnz9xpknj-bup-0.25git20120722/bin/.bup-wrapped\
> meta
then check sys.path
> /nix/store/c4inzdbs8ckpd22sm928kqywnz9xpknj-bup-0.25git20120722/bin/.bup-wrapped(2)()
-> import sys, os, subprocess, signal, getopt
(Pdb) import sys,pprint
(Pdb) pprint.pprint(sys.path)
['/nix/store/c4inzdbs8ckpd22sm928kqywnz9xpknj-bup-0.25git20120722/bin',
'/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/site-packages',
'/nix/store/9vx5rqgbmjvp8320kv2xzd9pg27r8i2n-python-bsddb-2.7.3/lib/python2.7/site-packages',
'/nix/store/l76wlc1pimd372hwff6c1mxrc5bm3ym6-python-curses-2.7.3/lib/python2.7/site-packages',
'/nix/store/vmbzx7h0pvvcvrisj1bgvrhb3q9xkgs8-python-gdbm-2.7.3/lib/python2.7/site-packages',
'/nix/store/36yvgidmiwsdl8cz9xh1zwfpaqxgfslh-python-readline-2.7.3/lib/python2.7/site-packages',
'/nix/store/a3rc404sxi4d4adwr6r0rsphbal1qai5-python-sqlite3-2.7.3/lib/python2.7/site-packages',
'/nix/store/i1idllnq0130b89cjwjn0s926bzlihsy-python-tkinter-2.7.3/lib/python2.7/site-packages',
'/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python27.zip',
'/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7',
'/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/plat-linux2',
'/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/lib-tk',
'/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/lib-old',
'/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/lib-dynload']
(Pdb) print sys.exec_prefix
/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3
pyxattr and pylibacl are not in sys.path. At least their site-packages
dir should be and the pth file (see below) should then add the egg. I
also gave it a quick test with our python branch - same problem.
Something is weird. I might have a look during the weekend.
% cat .nix-profile/bin/bup
#! /nix/store/043zrsanirjh8nbc5vqpjn93hhrf107f-bash-4.2-p24/bin/bash -e
export
PYTHONPATH=/nix/store/ixp90035n4xrr6y4kcvcb36cd6rpcz0a-python-pyxattr-0.5.1/lib/python2.7/site-packages:/nix/store/kczagr8sv3yx355jy63byv7i7jngbx9v-python-pylibacl-0.5.1/lib/python2.7/site-packages:/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/site-packages:/nix/store/93lbhnm76wlkmq7r0z8lwk3g9ch76hjp-git-1.7.11/lib/python2.7/site-packages${PYTHONPATH:+:}$PYTHONPATH
exec
/nix/store/c4inzdbs8ckpd22sm928kqywnz9xpknj-bup-0.25git20120722/bin/.bup-wrapped
"${extraFlagsArray[@]}" "$@"
% ls -l
/nix/store/ixp90035
Re: [Nix-dev] PYTHONPATH and eggs
On Fri, Jul 27, 2012 at 1:42 PM, Florian Friesdorf wrote:
> On Fri, 27 Jul 2012 13:29:03 +0200, Mathijs Kwik
> wrote:
>> That's strange then :)
>>
>> I disabled the test too, but the problem remains.
>> Just to be clear, it's a warning, not an error:
>>
>> % bup meta
>> Warning: Linux xattr support missing; install python-pyxattr.
>> Warning: POSIX ACL support missing; install python-pylibacl.
>> usage: bup meta --create [OPTION ...]
>>or: bup meta --extract [OPTION ...]
>>or: bup meta --start-extract [OPTION ...]
>>or: bup meta --finish-extract [OPTION ...]
>
> sorry - I have the same - was looking out for python import errors.
>
>> How can I debug this further?
>
> %
> /nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py
> .nix-profile/bin/bup
> Traceback (most recent call last):
> File
> "/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py",
> line 1314, in main
> pdb._runscript(mainpyfile)
> File
> "/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py",
> line 1233, in _runscript
> self.run(statement)
> File
> "/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/bdb.py",
> line 387, in run
> exec cmd in globals, locals
> File "", line 1, in
> File ".nix-profile/bin/bup", line 2
> export
> PYTHONPATH=/nix/store/ixp90035n4xrr6y4kcvcb36cd6rpcz0a-python-pyxattr-0.5.1/lib/python2.7/site-packages:/nix/store/kczagr8sv3yx355jy63byv7i7jngbx9v-python-pylibacl-0.5.1/lib/python2.7/site-packages:/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/site-packages:/nix/store/93lbhnm76wlkmq7r0z8lwk3g9ch76hjp-git-1.7.11/lib/python2.7/site-packages${PYTHONPATH:+:}$PYTHONPATH
> ^
> SyntaxError: invalid syntax
> Uncaught exception. Entering post mortem debugging
> Running 'cont' or 'step' will restart the program
>> (1)()
> (Pdb)
>
> So the wrapper actually is not good.
If I understand correctly, you've run pdb on the wrapper, which is a
shell script, rather than the wrapped python code, is that right?
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Re: [Nix-dev] PYTHONPATH and eggs
On Fri, 27 Jul 2012 13:29:03 +0200, Mathijs Kwik
wrote:
> That's strange then :)
>
> I disabled the test too, but the problem remains.
> Just to be clear, it's a warning, not an error:
>
> % bup meta
> Warning: Linux xattr support missing; install python-pyxattr.
> Warning: POSIX ACL support missing; install python-pylibacl.
> usage: bup meta --create [OPTION ...]
>or: bup meta --extract [OPTION ...]
>or: bup meta --start-extract [OPTION ...]
>or: bup meta --finish-extract [OPTION ...]
sorry - I have the same - was looking out for python import errors.
> How can I debug this further?
% /nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py
.nix-profile/bin/bup
Traceback (most recent call last):
File
"/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py",
line 1314, in main
pdb._runscript(mainpyfile)
File
"/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/pdb.py",
line 1233, in _runscript
self.run(statement)
File
"/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/bdb.py",
line 387, in run
exec cmd in globals, locals
File "", line 1, in
File ".nix-profile/bin/bup", line 2
export
PYTHONPATH=/nix/store/ixp90035n4xrr6y4kcvcb36cd6rpcz0a-python-pyxattr-0.5.1/lib/python2.7/site-packages:/nix/store/kczagr8sv3yx355jy63byv7i7jngbx9v-python-pylibacl-0.5.1/lib/python2.7/site-packages:/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/site-packages:/nix/store/93lbhnm76wlkmq7r0z8lwk3g9ch76hjp-git-1.7.11/lib/python2.7/site-packages${PYTHONPATH:+:}$PYTHONPATH
^
SyntaxError: invalid syntax
Uncaught exception. Entering post mortem debugging
Running 'cont' or 'step' will restart the program
> (1)()
(Pdb)
So the wrapper actually is not good.
--
Florian Friesdorf
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Re: [Nix-dev] PYTHONPATH and eggs
That's strange then :)
I disabled the test too, but the problem remains.
Just to be clear, it's a warning, not an error:
% bup meta
Warning: Linux xattr support missing; install python-pyxattr.
Warning: POSIX ACL support missing; install python-pylibacl.
usage: bup meta --create [OPTION ...]
or: bup meta --extract [OPTION ...]
or: bup meta --start-extract [OPTION ...]
or: bup meta --finish-extract [OPTION ...]
% cat `which bup`
#! /nix/store/043zrsanirjh8nbc5vqpjn93hhrf107f-bash-4.2-p24/bin/bash -e
export
PYTHONPATH=/nix/store/ixp90035n4xrr6y4kcvcb36cd6rpcz0a-python-pyxattr-0.5.1/lib/python2.7/site-packages:/nix/store/kczagr8sv3yx355jy63byv7i7jngbx9v-python-pylibacl-0.5.1/lib/python2.7/site-packages:/nix/store/5qmz5wc596kl7rywx56phyl2gb0052w7-python-2.7.3/lib/python2.7/site-packages:/nix/store/93lbhnm76wlkmq7r0z8lwk3g9ch76hjp-git-1.7.11/lib/python2.7/site-packages${PYTHONPATH:+:}$PYTHONPATH
exec
/nix/store/a8525w6briwiij324lnv425495jr9dcn-bup-0.25git20120722/bin/.bup-wrapped
"${extraFlagsArray[@]}" "$@"
% ls -l
/nix/store/ixp90035n4xrr6y4kcvcb36cd6rpcz0a-python-pyxattr-0.5.1/lib/python2.7/site-packages
total 40
-r--r--r-- 1 root nixbld 224 1 jan 1970 easy-install.pth
-r--r--r-- 1 root nixbld 25699 1 jan 1970 pyxattr-0.5.1-py2.7-linux-x86_64.egg
-r--r--r-- 1 root nixbld 2362 1 jan 1970 site.py
-r--r--r-- 1 root nixbld 1845 1 jan 1970 site.pyc
% ls -l
/nix/store/kczagr8sv3yx355jy63byv7i7jngbx9v-python-pylibacl-0.5.1/lib/python2.7/site-packages
total 44
-r--r--r-- 1 root nixbld 225 1 jan 1970 easy-install.pth
-r--r--r-- 1 root nixbld 31620 1 jan 1970
pylibacl-0.5.1-py2.7-linux-x86_64.egg
-r--r--r-- 1 root nixbld 2362 1 jan 1970 site.py
-r--r--r-- 1 root nixbld 1847 1 jan 1970 site.pyc
How can I debug this further?
Thanks,
Mathijs
On Fri, Jul 27, 2012 at 12:07 PM, Florian Friesdorf wrote:
>
> Hi Mathijs,
>
> On Fri, 27 Jul 2012 09:06:44 +0200, Mathijs Kwik
> wrote:
>> Hi Florian,
>>
>> I used "buildPythonPackage" for the 2 modules (xattr and acl).
>> Bup itself is not a python package by itself (I think), so I gave that
>> a normal package, and just wrapped the (only) binary with PYTHONPATH
>> prefixes, as I've seen in other packages in the nixpkgs too.
>>
>> Please have a look here:
>> https://github.com/bluescreen303/nixpkgs/commit/4426f0a2c62d42f63cc57e86e80f38b15ac85250
>>
>> To test if it works, you can type "bup meta". That will now warn about
>> the missing libraries.
>
> I had to disable the tests for pylibacl, but bup meta does not give an
> error, also the generated wrapper looks good - do you still have the
> error?
>
> regards
> florian
> --
> Florian Friesdorf
> GPG FPR: 7A13 5EEE 1421 9FC2 108D BAAF 38F8 99A3 0C45 F083
> Jabber/XMPP: f...@chaoflow.net
> IRC: chaoflow on freenode,ircnet,blafasel,OFTC
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Re: [Nix-dev] PYTHONPATH and eggs
Hi Mathijs, On Fri, 27 Jul 2012 09:06:44 +0200, Mathijs Kwik wrote: > Hi Florian, > > I used "buildPythonPackage" for the 2 modules (xattr and acl). > Bup itself is not a python package by itself (I think), so I gave that > a normal package, and just wrapped the (only) binary with PYTHONPATH > prefixes, as I've seen in other packages in the nixpkgs too. > > Please have a look here: > https://github.com/bluescreen303/nixpkgs/commit/4426f0a2c62d42f63cc57e86e80f38b15ac85250 > > To test if it works, you can type "bup meta". That will now warn about > the missing libraries. I had to disable the tests for pylibacl, but bup meta does not give an error, also the generated wrapper looks good - do you still have the error? regards florian -- Florian Friesdorf GPG FPR: 7A13 5EEE 1421 9FC2 108D BAAF 38F8 99A3 0C45 F083 Jabber/XMPP: f...@chaoflow.net IRC: chaoflow on freenode,ircnet,blafasel,OFTC pgpaylXas3R3D.pgp Description: PGP signature ___ nix-dev mailing list nix-dev@lists.science.uu.nl http://lists.science.uu.nl/mailman/listinfo/nix-dev
Re: [Nix-dev] PYTHONPATH and eggs
Hi Florian, I used "buildPythonPackage" for the 2 modules (xattr and acl). Bup itself is not a python package by itself (I think), so I gave that a normal package, and just wrapped the (only) binary with PYTHONPATH prefixes, as I've seen in other packages in the nixpkgs too. Please have a look here: https://github.com/bluescreen303/nixpkgs/commit/4426f0a2c62d42f63cc57e86e80f38b15ac85250 To test if it works, you can type "bup meta". That will now warn about the missing libraries. Thanks for your help, Mathijs On Fri, Jul 27, 2012 at 8:56 AM, Florian Friesdorf wrote: > On Thu, 26 Jul 2012 22:31:48 +0200, Mathijs Kwik > wrote: >> Hi all, >> >> I'm not familiar with python packaging and module lookup, so I hope >> someone can help here. >> >> I'm trying to add support for xattrs and acls to "bup". >> I packaged pyxattr and pylibacl. >> They build fine and leave >> $out/lib/python2.7/site-packages/*-linux-x86_64.egg files. >> >> I checked the source of "bup" and it just tries "import posix1e" >> (which is in the root of one of the eggs) at runtime (not during >> install). >> So I used wrapProgram and "toPythonPath" to prefix these directories >> to PYTHONPATH at runtime. >> I both tried adding the directory itself and the path to the egg, but >> it doesn't work yet. >> >> Am I missing something? > > If you package python, you should use buildPythonPackage and put it into > top-level/python-packages.nix. If that does not work, please let me > know. > > Also, if you send your patches or publish them somehow I will take a > look. > > regards > florian > -- > Florian Friesdorf > GPG FPR: 7A13 5EEE 1421 9FC2 108D BAAF 38F8 99A3 0C45 F083 > Jabber/XMPP: f...@chaoflow.net > IRC: chaoflow on freenode,ircnet,blafasel,OFTC ___ nix-dev mailing list nix-dev@lists.science.uu.nl http://lists.science.uu.nl/mailman/listinfo/nix-dev
Re: [Nix-dev] PYTHONPATH and eggs
On Thu, 26 Jul 2012 22:31:48 +0200, Mathijs Kwik wrote: > Hi all, > > I'm not familiar with python packaging and module lookup, so I hope > someone can help here. > > I'm trying to add support for xattrs and acls to "bup". > I packaged pyxattr and pylibacl. > They build fine and leave > $out/lib/python2.7/site-packages/*-linux-x86_64.egg files. > > I checked the source of "bup" and it just tries "import posix1e" > (which is in the root of one of the eggs) at runtime (not during > install). > So I used wrapProgram and "toPythonPath" to prefix these directories > to PYTHONPATH at runtime. > I both tried adding the directory itself and the path to the egg, but > it doesn't work yet. > > Am I missing something? If you package python, you should use buildPythonPackage and put it into top-level/python-packages.nix. If that does not work, please let me know. Also, if you send your patches or publish them somehow I will take a look. regards florian -- Florian Friesdorf GPG FPR: 7A13 5EEE 1421 9FC2 108D BAAF 38F8 99A3 0C45 F083 Jabber/XMPP: f...@chaoflow.net IRC: chaoflow on freenode,ircnet,blafasel,OFTC pgpqIF2tGMujv.pgp Description: PGP signature ___ nix-dev mailing list nix-dev@lists.science.uu.nl http://lists.science.uu.nl/mailman/listinfo/nix-dev
