On Thu, 5 Nov 2009, Andrew MacKinlay wrote:
Hi,
I'm trying to wrap the LingPipe library
(http://alias-i.com/lingpipe/web/download.html) using JCC.
I've had a couple of problems - one seems to be fixed by simply excluding a
class that I don't think I need (I can also post separate info about that
problem if anyone's interested) but the other is trickier.
I'm running OS X 10.5 with macpython 2.5, java 1.6.0_15, and GCC 4.0.1,
although I get a very similar problem on Ubuntu 9.04 64 bit with python 2.6
and GCC 4.3.3.
I'm using the following command line (obviously the lingpipe jar is in the
parent dir):
python -m jcc --jar ../lingpipe-3.8.2.jar --build --python lingpipe
--version 3.8.2 --files 4 --exclude com.aliasi.xml.XHtmlWriter
Things go fine apart from a few warnings until it dies with the following:
/Library/Python/2.5/site-packages/JCC-2.4-py2.5-macosx-10.5-i386.egg/jcc/sources/functions.h:
In function ?PyObject* get_iterator_next(T*) [with T =
java::util::t_Iterator, U = java::lang::t_Integer, V = java::lang::Integer]?:
build/_lingpipe/__wrap04__.cpp:15874: instantiated from here
/Library/Python/2.5/site-packages/JCC-2.4-py2.5-macosx-10.5-i386.egg/jcc/sources/functions.h:116:
error: no match for ?operator=? in ?next = java::util::Iterator::next()
const()?
Yess !
I reproduced the problem.
Andi..
build/_lingpipe/java/lang/Integer.h:20: note: candidates are:
java::lang::Integer& java::lang::Integer::operator=(const
java::lang::Integer&)
/Library/Python/2.5/site-packages/JCC-2.4-py2.5-macosx-10.5-i386.egg/jcc/sources/functions.h:
In function ?PyObject* get_iterator_next(T*) [with T =
java::util::t_Iterator, U = java::lang::t_Integer, V = java::lang::Integer]?:
build/_lingpipe/__wrap04__.cpp:15874: instantiated from here
/Library/Python/2.5/site-packages/JCC-2.4-py2.5-macosx-10.5-i386.egg/jcc/sources/functions.h:116:
error: no match for ?operator=? in ?next = java::util::Iterator::next()
const()?
build/_lingpipe/java/lang/Integer.h:20: note: candidates are:
java::lang::Integer& java::lang::Integer::operator=(const
java::lang::Integer&)
lipo: can't open input file:
/var/folders/-x/-xosmfE4GNewB80LEz2rG++++TI/-Tmp-//ccGnGDoB.out (No such file
or directory)
error: command 'gcc' failed with exit status 1
I can build PyLucene fine on both test systems.
Does anyone have any idea what's going on here?
Thanks,
Andy
