Re: Static linking of python and pyqt
On Dec 19, 1:26 pm, Markus Dahlbokum [EMAIL PROTECTED] wrote: I just want the qt libs linked to the interpreter without accessing them by a module. I tried the configure option '--with-libs='lib ...''. The make did fine but the executable is too small and the qt symbols are not known by it. How can I just link qt statically? Why do you want to do this? If qt isn't actually *used* in Python (as you don't include the pyqt modules), what effect do you expect from such linking? I think it linked just fine - it just didn't include any symbols, because none were needed. That is the correct, expected behavior. It all worked fine. Regards, Martin I need an environment that can be delivered to our customers without installing python, qt and pyqt. We want to provide the complete package. In order to do so I need to link at least python and qt. How can this be done? Of course a complete package with python, qt and pyqt would be the best solution but there seem to be even more complications that way. If you can help me with this I would be very grateful. If it's for windows, py2exe works like a charm for this kind of setup. For windows + linux, you might one to try one of: http://www.freehackers.org/Packaging_a_python_program -- http://mail.python.org/mailman/listinfo/python-list
Re: Static linking of python and pyqt
I'm trying to link python statically with qt and pyqt. I've tried this in several ways but never succeeded. At the moment the final make runs without errors but I get import errors when accessing pyqt. How can I solve this problem? You'll need to include QtCore into Modules/config.c, preferably by adding it to Modules/Setup.local. HTH, Martin -- http://mail.python.org/mailman/listinfo/python-list
Re: Static linking of python and pyqt
I'm trying to link python statically with qt and pyqt. I've tried this in several ways but never succeeded. At the moment the final make runs without errors but I get import errors when accessing pyqt. How can I solve this problem? You'll need to include QtCore into Modules/config.c, preferably by adding it to Modules/Setup.local. HTH, Martin I tried this in combination with the QtCore libs from pyqt. But there seems to be a conflict between the pyqt package and the linked libs. Therefore I tried to link only qt statically and import pyqt dynamically. But in the Setup.local you need to specify a module: module lib I just want the qt libs linked to the interpreter without accessing them by a module. I tried the configure option '--with-libs='lib ...''. The make did fine but the executable is too small and the qt symbols are not known by it. How can I just link qt statically? Thank you. Markus -- http://mail.python.org/mailman/listinfo/python-list
Re: Static linking of python and pyqt
I just want the qt libs linked to the interpreter without accessing them by a module. I tried the configure option '--with-libs='lib ...''. The make did fine but the executable is too small and the qt symbols are not known by it. How can I just link qt statically? Why do you want to do this? If qt isn't actually *used* in Python (as you don't include the pyqt modules), what effect do you expect from such linking? I think it linked just fine - it just didn't include any symbols, because none were needed. That is the correct, expected behavior. It all worked fine. Regards, Martin -- http://mail.python.org/mailman/listinfo/python-list
Re: Static linking of python and pyqt
I just want the qt libs linked to the interpreter without accessing them by a module. I tried the configure option '--with-libs='lib ...''. The make did fine but the executable is too small and the qt symbols are not known by it. How can I just link qt statically? Why do you want to do this? If qt isn't actually *used* in Python (as you don't include the pyqt modules), what effect do you expect from such linking? I think it linked just fine - it just didn't include any symbols, because none were needed. That is the correct, expected behavior. It all worked fine. Regards, Martin I need an environment that can be delivered to our customers without installing python, qt and pyqt. We want to provide the complete package. In order to do so I need to link at least python and qt. How can this be done? Of course a complete package with python, qt and pyqt would be the best solution but there seem to be even more complications that way. If you can help me with this I would be very grateful. Thank you in advance. Markus -- http://mail.python.org/mailman/listinfo/python-list
Re: Static linking of python and pyqt
Markus Dahlbokum wrote: I just want the qt libs linked to the interpreter without accessing them by a module. I tried the configure option '--with-libs='lib ...''. The make did fine but the executable is too small and the qt symbols are not known by it. How can I just link qt statically? Why do you want to do this? If qt isn't actually *used* in Python (as you don't include the pyqt modules), what effect do you expect from such linking? I think it linked just fine - it just didn't include any symbols, because none were needed. That is the correct, expected behavior. It all worked fine. Regards, Martin I need an environment that can be delivered to our customers without installing python, qt and pyqt. We want to provide the complete package. In order to do so I need to link at least python and qt. How can this be done? Of course a complete package with python, qt and pyqt would be the best solution but there seem to be even more complications that way. If you can help me with this I would be very grateful. I don't think you will succeed in that attempt. Statically linking means statically refering, as martin says. I'm not an expert, but as qt refers to PyQt (via sip-bindings) but the latter one isn't explicitly refered to by the python-interpreter itself, you won't get the linking right. I've got the agfeo Tk-suite client running on my system - it's a windows + linux qt-based app. And it ships completely with a version of qt, locally installed into it's program-dir. An approach that is even more common in OSX and Windows. So you might consider using that instead. Diez -- http://mail.python.org/mailman/listinfo/python-list
Re: Static linking of python and pyqt
I need an environment that can be delivered to our customers without installing python, qt and pyqt. We want to provide the complete package. In order to do so I need to link at least python and qt. How can this be done? You should link all extension modules into the Python executable, through Setup.local Of course a complete package with python, qt and pyqt would be the best solution but there seem to be even more complications that way. If you can help me with this I would be very grateful. Not sure. You didn't explain what the precise problem is, so it's difficult to help in correcting it. Regards, Martin -- http://mail.python.org/mailman/listinfo/python-list
Static linking of python and pyqt
Hello,
I'm trying to link python statically with qt and pyqt. I've tried this in
several ways but never succeeded. At the moment the final make runs without
errors but I get import errors when accessing pyqt.
How can I solve this problem?
Markus
# installing zipimport hook
import zipimport # builtin
# installed zipimport hook
# /opt/python-2.4.4/lib/python2.4/site.pyc
matches /opt/python-2.4.4/lib/python2.4/site.py
import site # precompiled from /opt/python-2.4.4/lib/python2.4/site.pyc
# /opt/python-2.4.4/lib/python2.4/os.pyc
matches /opt/python-2.4.4/lib/python2.4/os.py
import os # precompiled from /opt/python-2.4.4/lib/python2.4/os.pyc
import posix # builtin
# /opt/python-2.4.4/lib/python2.4/posixpath.pyc
matches /opt/python-2.4.4/lib/python2.4/posixpath.py
import posixpath # precompiled
from /opt/python-2.4.4/lib/python2.4/posixpath.pyc
# /opt/python-2.4.4/lib/python2.4/stat.pyc
matches /opt/python-2.4.4/lib/python2.4/stat.py
import stat # precompiled from /opt/python-2.4.4/lib/python2.4/stat.pyc
# /opt/python-2.4.4/lib/python2.4/UserDict.pyc
matches /opt/python-2.4.4/lib/python2.4/UserDict.py
import UserDict # precompiled
from /opt/python-2.4.4/lib/python2.4/UserDict.pyc
# /opt/python-2.4.4/lib/python2.4/copy_reg.pyc
matches /opt/python-2.4.4/lib/python2.4/copy_reg.py
import copy_reg # precompiled
from /opt/python-2.4.4/lib/python2.4/copy_reg.pyc
# /opt/python-2.4.4/lib/python2.4/types.pyc
matches /opt/python-2.4.4/lib/python2.4/types.py
import types # precompiled from /opt/python-2.4.4/lib/python2.4/types.pyc
# /opt/python-2.4.4/lib/python2.4/warnings.pyc
matches /opt/python-2.4.4/lib/python2.4/warnings.py
import warnings # precompiled
from /opt/python-2.4.4/lib/python2.4/warnings.pyc
# /opt/python-2.4.4/lib/python2.4/linecache.pyc
matches /opt/python-2.4.4/lib/python2.4/linecache.py
import linecache # precompiled
from /opt/python-2.4.4/lib/python2.4/linecache.pyc
import encodings # directory /opt/python-2.4.4/lib/python2.4/encodings
# /opt/python-2.4.4/lib/python2.4/encodings/__init__.pyc
matches /opt/python-2.4.4/lib/python2.4/encodings/__init__.py
import encodings # precompiled
from /opt/python-2.4.4/lib/python2.4/encodings/__init__.pyc
# /opt/python-2.4.4/lib/python2.4/codecs.pyc
matches /opt/python-2.4.4/lib/python2.4/codecs.py
import codecs # precompiled from /opt/python-2.4.4/lib/python2.4/codecs.pyc
import _codecs # builtin
# /opt/python-2.4.4/lib/python2.4/encodings/aliases.pyc
matches /opt/python-2.4.4/lib/python2.4/encodings/aliases.py
import encodings.aliases # precompiled
from /opt/python-2.4.4/lib/python2.4/encodings/aliases.pyc
# /opt/python-2.4.4/lib/python2.4/encodings/utf_8.pyc
matches /opt/python-2.4.4/lib/python2.4/encodings/utf_8.py
import encodings.utf_8 # precompiled
from /opt/python-2.4.4/lib/python2.4/encodings/utf_8.pyc
Python 2.4.4 (#1, Dec 7 2007, 11:16:51)
[GCC 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)] on linux2
Type help, copyright, credits or license for more information.
import QtCore
import QtCore # builtin
import sip # builtin
Traceback (most recent call last):
File stdin, line 1, in ?
SystemError: _PyImport_FixupExtension: module QtCore not loaded
import sys
print sys.builtin_module_names
('QtCore', 'QtGui', '__builtin__', '__main__', '_codecs', '_sre', '_symtable',
'errno', 'exceptions', 'gc', 'imp', 'marshal', 'posix', 'pwd', 'signal', 'sip',
'sys', 'thread', 'time', 'xxsubtype', 'zipimport')
# clear __builtin__._
# clear sys.path
# clear sys.argv
# clear sys.ps1
# clear sys.ps2
# clear sys.exitfunc
# clear sys.exc_type
# clear sys.exc_value
# clear sys.exc_traceback
# clear sys.last_type
# clear sys.last_value
# clear sys.last_traceback
# clear sys.path_hooks
# clear sys.path_importer_cache
# clear sys.meta_path
# restore sys.stdin
# restore sys.stdout
# restore sys.stderr
# cleanup __main__
# cleanup[1] site
# cleanup[1] encodings
# cleanup[1] _codecs
# cleanup[1] zipimport
# cleanup[1] PyQt4.QtCore
# cleanup[1] warnings
# cleanup[1] encodings.utf_8
# cleanup[1] codecs
# cleanup[1] types
# cleanup[1] signal
# cleanup[1] linecache
# cleanup[1] posix
# cleanup[1] encodings.aliases
# cleanup[1] exceptions
# cleanup[2] copy_reg
# cleanup[2] sip
# cleanup[2] posixpath
# cleanup[2] os.path
# cleanup[2] stat
# cleanup[2] UserDict
# cleanup[2] os
# cleanup sys
# cleanup __builtin__
# cleanup ints: 7 unfreed ints in 1 out of 3 blocks
# cleanup floats
--
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