I'm trying to build lxml on FC4. I've already installed Pyrex and applied the gcc4-small-patch. But when I'm trying to build lxml with 'python setup.py install' or 'make', I get the following error : building 'lxml.etree' extension Traceback (most recent call last): File "setup.py", line 29, in ? cmdclass = {'build_ext': build_pyx} File "/usr/lib/python2.4/distutils/core.py", line 149, in setup dist.run_commands() File "/usr/lib/python2.4/distutils/dist.py", line 946, in run_commands self.run_command(cmd) File "/usr/lib/python2.4/distutils/dist.py", line 966, in run_command cmd_obj.run() File "/usr/lib/python2.4/distutils/command/install.py", line 506, in run self.run_command('build') File "/usr/lib/python2.4/distutils/cmd.py", line 333, in run_command self.distribution.run_command(command) File "/usr/lib/python2.4/distutils/dist.py", line 966, in run_command cmd_obj.run() File "/usr/lib/python2.4/distutils/command/build.py", line 112, in run self.run_command(cmd_name) File "/usr/lib/python2.4/distutils/cmd.py", line 333, in run_command self.distribution.run_command(command) File "/usr/lib/python2.4/distutils/dist.py", line 966, in run_command cmd_obj.run() File "/usr/lib/python2.4/distutils/command/build_ext.py", line 279, in run self.build_extensions() File "/usr/lib/python2.4/distutils/command/build_ext.py", line 405, in build_extensions self.build_extension(ext) File "/usr/lib/python2.4/distutils/command/build_ext.py", line 442, in build_extension sources = self.swig_sources(sources, ext) TypeError: swig_sources() takes exactly 2 arguments (3 given) Does someone has an idea on how to solve this problem ? Thanks in advance. -- Fabien