[MacPorts] #33896: gnucash python bindings import error
MacPorts
noreply at macports.org
Wed Apr 4 12:48:27 PDT 2012
#33896: gnucash python bindings import error
--------------------------------------------+-------------------------------
Reporter: reubano@… | Owner: macports-tickets@…
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 2.0.4
Keywords: gnucash, python, libJPEG.dylib | Port: gnucash
--------------------------------------------+-------------------------------
gnucash-2.4.10 built from source with MacPorts 2.0.4 on MacOSX 10.7.2
I get the following error when trying to use gnucash python bindings
{{{
gnucash-env ipython
}}}
{{{
Python 2.7.1 (r271:86832, Jul 31 2011, 19:30:53)
Type "copyright", "credits" or "license" for more information.
IPython 0.12 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object', use 'object??' for extra details.
In [1]: import gnucash.gnucash_core
---------------------------------------------------------------------------
ImportError Traceback (most recent call
last)
/Users/reubano/<ipython-input-1-d3675276f3f3> in <module>()
----> 1 import gnucash.gnucash_core
/opt/x11/lib/python2.7/site-packages/gnucash/__init__.py in <module>()
4 # instead of
5 # >>> from gnucash.gnucash_core import thingy
----> 6 from gnucash_core import *
7 ## @file
8 # @brief helper file for the importing of gnucash
/opt/x11/lib/python2.7/site-packages/gnucash/gnucash_core.py in <module>()
29 # @ingroup python_bindings
30
---> 31 import gnucash_core_c
32
33 from function_class import \
/opt/x11/lib/python2.7/site-packages/gnucash/gnucash_core_c.py in
<module>()
23 fp.close()
24 return _mod
---> 25 _gnucash_core_c = swig_import_helper()
26 del swig_import_helper
27 else:
/opt/x11/lib/python2.7/site-packages/gnucash/gnucash_core_c.py in
swig_import_helper()
19 if fp is not None:
20 try:
---> 21 _mod = imp.load_module('_gnucash_core_c', fp,
pathname, description)
22 finally:
23 fp.close()
ImportError: dlopen(/opt/x11/lib/python2.7/site-
packages/gnucash/_gnucash_core_c.so, 2): Symbol not found:
__cg_jpeg_resync_to_restart
Referenced from:
/System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/ImageIO
Expected in: /opt/x11/lib/libJPEG.dylib
in
/System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/ImageIO
}}}
I received similar errors when building gnucash but those went away once I
ran
{{{
export DYLD_FALLBACK_LIBRARY_PATH=/opt/x11/lib:
}}}
The current error appears whether I have DYLD_FALLBACK_LIBRARY_PATH set or
not.
Additionally, I was able to work around this (and a similar error in
libTIFF.dylib) by symlinking to the corresponding dylib in
/System/Library/Frameworks.... However, I then reached the following
{{{
In [1]: import gnucash.gnucash_core
---------------------------------------------------------------------------
ImportError Traceback (most recent call
last)
/Users/reubano/<ipython-input-1-d3675276f3f3> in <module>()
----> 1 import gnucash.gnucash_core
/opt/x11/lib/python2.7/site-packages/gnucash/__init__.py in <module>()
4 # instead of
5 # >>> from gnucash.gnucash_core import thingy
----> 6 from gnucash_core import *
7 ## @file
8 # @brief helper file for the importing of gnucash
/opt/x11/lib/python2.7/site-packages/gnucash/gnucash_core.py in <module>()
29 # @ingroup python_bindings
30
---> 31 import gnucash_core_c
32
33 from function_class import \
/opt/x11/lib/python2.7/site-packages/gnucash/gnucash_core_c.py in
<module>()
23 fp.close()
24 return _mod
---> 25 _gnucash_core_c = swig_import_helper()
26 del swig_import_helper
27 else:
/opt/x11/lib/python2.7/site-packages/gnucash/gnucash_core_c.py in
swig_import_helper()
19 if fp is not None:
20 try:
---> 21 _mod = imp.load_module('_gnucash_core_c', fp,
pathname, description)
22 finally:
23 fp.close()
ImportError: dlopen(/opt/x11/lib/python2.7/site-
packages/gnucash/_gnucash_core_c.so, 2): Symbol not found:
__cg_png_create_info_struct
Referenced from:
/System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/ImageIO
Expected in: /opt/x11/lib/libpng14.14.dylib
in
/System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ImageIO.framework/Versions/A/ImageIO
}}}
and there is no libpng14.14.dylib in /System/Library/Frameworks. I also
rebuilt the libs using the +universal variants as well.
--
Ticket URL: <https://trac.macports.org/ticket/33896>
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