[Zope] Strange errors while 'make'ing
David
bluepaul at earthlink.net
Tue Mar 21 22:30:59 EST 2006
a blob of green gelatin wrote:
> On Tue, 21 Mar 2006, Chris McDonough wrote:
>
>> These are warnings coming from GCC (as opposed to errors, which would
>> prevent compilation from finishing).
>>
>> GCC 4.X emits these pointer signedness warnings whereas earlier GCC
>> versions did not. This issue has been fixed on the Zope trunk, I
>> believe (the codebase which will become Zope 2.10).
>
>
> Thanks for the answer!
>
> I went ahead and continued then with my installation.
>
> after running 'make install' with no problems, I created an instance
> via the /usr/local/bin/zope/bin/mkzopeinstance.py script. The script
> ran fine with no errors.
>
> Following the INSTALL.txt file in the Zope directory, my next step
> would be to head over to my installed instance and run the zopectl
> script to get things going.
>
> When I ran it, I get the following:
>
> slimemold[62]:/home/jello/zope/bin% ./zopectl start
> Traceback (most recent call last):
> File "/usr/local/bin/zope/lib/python/Zope2/Startup/zopectl.py", line
> 316, in ?
> main()
> File "/usr/local/bin/zope/lib/python/Zope2/Startup/zopectl.py", line
> 274, in main
> options.realize(args)
> File "/usr/local/bin/zope/lib/python/Zope2/Startup/zopectl.py", line
> 91, in realize
> ZDOptions.realize(self, *args, **kw)
> File "/usr/local/bin/zope/lib/python/zdaemon/zdoptions.py", line
> 273, in realize
> self.load_schema()
> File "/usr/local/bin/zope/lib/python/zdaemon/zdoptions.py", line
> 321, in load_schema
> self.schema = ZConfig.loadSchema(self.schemafile)
> File "/usr/local/bin/zope/lib/python/ZConfig/loader.py", line 31, in
> loadSchema
> return SchemaLoader().loadURL(url)
> File "/usr/local/bin/zope/lib/python/ZConfig/loader.py", line 65, in
> loadURL
> return self.loadResource(r)
> File "/usr/local/bin/zope/lib/python/ZConfig/loader.py", line 159,
> in loadResource
> schema = ZConfig.schema.parseResource(resource, self)
> File "/usr/local/bin/zope/lib/python/ZConfig/schema.py", line 27, in
> parseResource
> xml.sax.parse(resource.file, parser)
> File "/usr/lib64/python2.4/site-packages/_xmlplus/sax/__init__.py",
> line 31, in parse
> parser.parse(filename_or_stream)
> File
> "/usr/lib64/python2.4/site-packages/_xmlplus/sax/expatreader.py", line
> 109, in parse
> xmlreader.IncrementalParser.parse(self, source)
> File "/usr/lib64/python2.4/site-packages/_xmlplus/sax/xmlreader.py",
> line 123, in parse
> self.feed(buffer)
> File
> "/usr/lib64/python2.4/site-packages/_xmlplus/sax/expatreader.py", line
> 216, in feed
> self._parser.Parse(data, isFinal)
> File
> "/usr/lib64/python2.4/site-packages/_xmlplus/sax/expatreader.py", line
> 311, in start_element
> self._cont_handler.startElement(name, AttributesImpl(attrs))
> File "/usr/local/bin/zope/lib/python/ZConfig/schema.py", line 99, in
> startElement
> getattr(self, "start_" + name)(attrs)
> File "/usr/local/bin/zope/lib/python/ZConfig/schema.py", line 475,
> in start_schema
> keytype, valuetype, datatype = self.get_sect_typeinfo(attrs)
> File "/usr/local/bin/zope/lib/python/ZConfig/schema.py", line 201,
> in get_sect_typeinfo
> datatype = self.get_datatype(attrs, "datatype", "null", base)
> File "/usr/local/bin/zope/lib/python/ZConfig/schema.py", line 194,
> in get_datatype
> return self._registry.get(dtname)
> File "/usr/local/bin/zope/lib/python/ZConfig/datatypes.py", line
> 398, in get
> t = self.search(name)
> File "/usr/local/bin/zope/lib/python/ZConfig/datatypes.py", line
> 423, in search
> package = __import__(n, g, g, component)
> File "/usr/local/bin/zope/lib/python/Zope2/Startup/datatypes.py",
> line 20, in ?
> from ZODB.config import ZODBDatabase
> File "/usr/local/bin/zope/lib/python/ZODB/__init__.py", line 20, in ?
> from persistent import TimeStamp
> File "/usr/local/bin/zope/lib/python/persistent/__init__.py", line
> 19, in ?
> from cPersistence import Persistent, GHOST, UPTODATE, CHANGED, STICKY
> ImportError:
> /usr/local/bin/zope/lib/python/persistent/cPersistence.so: undefined
> symbol: PyUnicodeUCS2_AsEncodedString
>
>
> I configured this to use /usr/local/bin/python (2.4.2 compiled)
> instead of the default /usr/bin/python (2.4.1 package).
>
> I searched the archives to look for something here, and I've found one
> similar thread:
>
> http://www.gossamer-threads.com/lists/zope/users/163264?search_string=%2Bzopectl%20%2Bimporterror;#163264
>
>
> which mentions some possibilities:
>
> "Ah. uhm.. sorry. This traceback can only occur when cPersistence.so
> wasnt compiled yet, has been deleted, is for the wrong python version
> or is otherwise unavailable.
> It is usually generated thru installation/compilation.
>
> I'd check paths for INSTANCE_HOME, SOFTWARE_HOME etc;
> which python version is used (and if its different to
> the version you installed with) "
>
> So far with this installation, the only (as far as I can tell)
> modification from the vanilla installation is that I'm using a
> seperate python instance on the box. Otherwise it's a simple
> configure/make/make install from the /tmp directory.
>
> I installed zope to /usr/local/bin/zope and given my regular user
> write permissions (via group) to that directory so that my 'make
> install' didn't require a sudo. I installed the instance to
> /home/jello/zope and ran the /home/jello/zope/bin/zopectl start
> command (as referenced above) with the aforementioned output.
>
> I'm thinking it must be something really simple because I'm not seeing
> it in the archives and I'm not really deviating from what's in the
> doc/INSTALL.txt file. (I didn't see anything different in the Zope
> book either. It's all pretty straightforward from what I'm reading.
> http://www.plope.com/Books/2_7Edition/InstallingZope.stx#2-6)
>
> Anyone have ideas? I'd appreciate it!
>
> Thanks in advance!
>
> -Chris
> -
Blob,
FWIW,
Maybe PyUnicodeUCS2_AsEncodedString is the culprit?.
Found this via google
(http://www.egenix.com/files/python/mxODBC-Zope-DA.html):
*Python Unicode versions:* If you get errors mentioning "unresolved
symbol PyUnicodeUCS2_AsEncodedString" during loading of the mxODBC Zope
DA product, you are likely using a Linux distribution which ships with a
UCS4-build (4-byte Unicode) of Python.
RedHat 9 and SuSE 9 and later ship with UCS4 builds of Python and Zope,
so please download the UCS4 versions of the product.
To find out which Python Unicode you have, please run the following
command using the Python interpreter used by your Zope installation:
|python -c "import sys; print (sys.maxunicode < 66000) and 'UCS2' or
'UCS4'"|
David
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