Re: Got undefined symbol: _PyUnicodeUCS2_AsDefaultEncodedString on OpenSuSE 11.1
On Sep 25, 10:13 pm, Alejandro Valdez alejandro.val...@gmail.com wrote: The compiler issued some warnings, two of them (related to Unicode) called my attention: In file included from Python/formatter_unicode.c:13: Python/../Objects/stringlib/formatter.h: In function ‘unknown_presentation_type’: Python/../Objects/stringlib/formatter.h:35: warning: format ‘%c’ expects type ‘int’, but argument 3 has type ‘Py_UNICODE’ I only see one warning here, not two. But it should definitely be fixed. Should I ignore them? Other warning messages: [...] I *think* all of these warnings are benign, though the source should really be corrected if necessary to silence them (some of them, like the _struct.c one, have already been fixed in svn). I'll take a closer look at them, though. Thanks for reporting these! Mark -- http://mail.python.org/mailman/listinfo/python-list
Got undefined symbol: _PyUnicodeUCS2_AsDefaultEncodedString on OpenSuSE 11.1
Hello I sent this e-mail to the python-help list but I'm not sure if that list is active... so I post it again here: I'm trying to build Python 2.6.2 from the sources downloaded from the python official site on OpenSuSE 11.1 (32 bit). After installation the python command line interpreter seems to run ok, but when I try to install setuptools I get: u...@linux-ba2a:~/tmp bash setuptools-0.6c9-py2.6.egg --install-dir=/home/user/python/lib/python2.6/site-packages/ Traceback (most recent call last): File string, line 1, in module File /home/user/tmp/setuptools-0.6c9-py2.6.egg/setuptools/command/easy_install.py, line 15, in module File /home/user/tmp/setuptools-0.6c9-py2.6.egg/setuptools/sandbox.py, line 1, in module ImportError: /home/user/python/lib/python2.6/lib-dynload/operator.so: undefined symbol: _PyUnicodeUCS2_AsDefaultEncodedString To compile Python I executed: ./configure --prefix=/home/user/python ./make ./make install The compile process seems to be ok, so I'm kind of clueless :-( Any ideas? -- http://mail.python.org/mailman/listinfo/python-list
Re: Got undefined symbol: _PyUnicodeUCS2_AsDefaultEncodedString on OpenSuSE 11.1
On Sep 25, 7:05 pm, Alejandro Valdez alejandro.val...@gmail.com wrote: Hello I sent this e-mail to the python-help list but I'm not sure if that list is active... so I post it again here: I'm trying to build Python 2.6.2 from the sources downloaded from the python official site on OpenSuSE 11.1 (32 bit). After installation the python command line interpreter seems to run ok, but when I try to install setuptools I get: [...] To compile Python I executed: ./configure --prefix=/home/user/python ./make ./make install The compile process seems to be ok, so I'm kind of clueless :-( Any ideas? This is just a guess, but try configuring with: ./configure --enable-unicode=ucs4 --prefix=/home/user/python On Linux, by default, a self-compiled Python uses UCS2 internally for its unicode support (with some support for UTF16). Most Linux distributions, however, distribute a Python that uses UCS4 (aka UTF32) instead, so it seems possible that your setuptools egg is expecting to find a UCS4 build. Mark -- http://mail.python.org/mailman/listinfo/python-list
Re: Got undefined symbol: _PyUnicodeUCS2_AsDefaultEncodedString on OpenSuSE 11.1
On Sep 25, 7:56 pm, Mark Dickinson dicki...@gmail.com wrote: On Sep 25, 7:05 pm, Alejandro Valdez alejandro.val...@gmail.com wrote: Hello I sent this e-mail to the python-help list but I'm not sure if that list is active... so I post it again here: I'm trying to build Python 2.6.2 from the sources downloaded from the python official site on OpenSuSE 11.1 (32 bit). After installation the python command line interpreter seems to run ok, but when I try to install setuptools I get: [...] To compile Python I executed: ./configure --prefix=/home/user/python ./make ./make install The compile process seems to be ok, so I'm kind of clueless :-( Any ideas? This is just a guess, but try configuring with: ./configure --enable-unicode=ucs4 --prefix=/home/user/python On Linux, by default, a self-compiled Python uses UCS2 internally for its unicode support (with some support for UTF16). Most Linux distributions, however, distribute a Python that uses UCS4 (aka UTF32) instead, so it seems possible that your setuptools egg is expecting to find a UCS4 build. Also, make sure that setuptools is picking up the right python2.6 executable: you want it to be using the one in /home/user/python/bin, not the one in /usr/bin (or where-ever SuSE keeps its python). What does 'which python2.6' give on your system, after the python install but before the setuptools install? It may be necessary to set the PYTHONPATH environment variable too; I'm not sure about this. I admit I don't really understand how you could be getting an undefined _PyUnicodeUCS2* symbol; undefined _PyUnicodeUCS4* would make more sense. Mark -- http://mail.python.org/mailman/listinfo/python-list
Re: Got undefined symbol: _PyUnicodeUCS2_AsDefaultEncodedString on OpenSuSE 11.1
Hello Mark, thank you a lot for your hints, I compiled python using the --enable-unicode=ucs4 parameter in configure and I could successfully install setuptools (Anyway I'm a little suspicious about my compiled binaries...). You are right about the environment variables, I have set PYTHONPATH and PYTHONHOME to: PYTHONPATH=$HOME/python/lib/python2.6/site-packages PYTHONHOME=$HOME/python The compiler issued some warnings, two of them (related to Unicode) called my attention: In file included from Python/formatter_unicode.c:13: Python/../Objects/stringlib/formatter.h: In function ‘unknown_presentation_type’: Python/../Objects/stringlib/formatter.h:35: warning: format ‘%c’ expects type ‘int’, but argument 3 has type ‘Py_UNICODE’ Should I ignore them? Other warning messages: libpython2.6.a(posixmodule.o): In function `posix_tmpnam': /home/mailstat/Python-2.6.2/./Modules/posixmodule.c:7129: warning: the use of `tmpnam_r' is dangerous, better use `mkstemp' libpython2.6.a(posixmodule.o): In function `posix_tempnam': /home/mailstat/Python-2.6.2/./Modules/posixmodule.c:7084: warning: the use of `tempnam' is dangerous, better use `mkstemp' /home/mailstat/Python-2.6.2/Modules/_struct.c:187: warning: ‘get_ulong’ defined but not used /home/mailstat/Python-2.6.2/Modules/_cursesmodule.c: In function ‘PyCurses_getsyx’: /home/mailstat/Python-2.6.2/Modules/_cursesmodule.c:1766: warning: ‘y’ may be used uninitialized in this function /home/mailstat/Python-2.6.2/Modules/_cursesmodule.c:1766: warning: ‘x’ may be used uninitialized in this function On Fri, Sep 25, 2009 at 3:56 PM, Mark Dickinson dicki...@gmail.com wrote: On Sep 25, 7:05 pm, Alejandro Valdez alejandro.val...@gmail.com wrote: Hello I sent this e-mail to the python-help list but I'm not sure if that list is active... so I post it again here: I'm trying to build Python 2.6.2 from the sources downloaded from the python official site on OpenSuSE 11.1 (32 bit). After installation the python command line interpreter seems to run ok, but when I try to install setuptools I get: [...] To compile Python I executed: ./configure --prefix=/home/user/python ./make ./make install The compile process seems to be ok, so I'm kind of clueless :-( Any ideas? This is just a guess, but try configuring with: ./configure --enable-unicode=ucs4 --prefix=/home/user/python On Linux, by default, a self-compiled Python uses UCS2 internally for its unicode support (with some support for UTF16). Most Linux distributions, however, distribute a Python that uses UCS4 (aka UTF32) instead, so it seems possible that your setuptools egg is expecting to find a UCS4 build. Mark -- http://mail.python.org/mailman/listinfo/python-list -- http://mail.python.org/mailman/listinfo/python-list
