On Thursday, December 20, 2012 10:27:54 PM UTC-8, Isml wrote: > I want to compile python 3.3 with bz2 support on RedHat 5.5 but fail to > do that. Here is how I do it: > 1. download bzip2 and compile it(make、make -f Makefile_libbz2_so、make > install) Why can't you use yum? (yum install libbz2-dev)
> [root@localhost Python-3.3.0]# python3 -c "import bz2" > Traceback (most recent call last): > File "<string>", line 1, in <module> > File "/usr/local/lib/python3.3/bz2.py", line 21, in <module> > from _bz2 import BZ2Compressor, BZ2Decompressor > ImportError: No module named '_bz2' IMO it's a linker problem. If libbz2.zo is in /usr/local/lib then try LB_LIBRARY_PATH=/usr/local/lib python3 -c 'import bz2' If this work, you can add /usr/local/lib to the linker by doing: echo /usr/local/lib >> /etc/ld.so.conf.d/local.conf ldconfig Having said that, if the yum way work - do it. > By the way, RedHat 5.5 has a built-in python 2.4.3. Would it be a problem? I don't think so. I have multiple version of Python on RedHat systems. -- http://mail.python.org/mailman/listinfo/python-list
