I downloaded the Sage source and tried to build it running the make command. The build failed when trying to install Cython with the error below.
Compiling module Cython.Tempita._tempita ...
running install
Traceback (most recent call last):
File "setup.py", line 359, in <module>
**setup_args
File "/home/hasan/sage-6.8/local/lib/python/distutils/core.py", line 151, in setup
dist.run_commands()
File "/home/hasan/sage-6.8/local/lib/python/distutils/dist.py", line 953, in run_commands
self.run_command(cmd)
File "/home/hasan/sage-6.8/local/lib/python/distutils/dist.py", line 972, in run_command
cmd_obj.run()
File "/usr/lib/python2.7/dist-packages/setuptools/command/install.py", line 73, in run
self.do_egg_install()
File "/usr/lib/python2.7/dist-packages/setuptools/command/install.py", line 82, in do_egg_install
cmd.ensure_finalized() # finalize before bdist_egg munges install cmd
File "/home/hasan/sage-6.8/local/lib/python/distutils/cmd.py", line 109, in ensure_finalized
self.finalize_options()
File "/usr/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 274, in finalize_options
('install_dir','install_dir')
File "/home/hasan/sage-6.8/local/lib/python/distutils/cmd.py", line 298, in set_undefined_options
src_cmd_obj.ensure_finalized()
File "/home/hasan/sage-6.8/local/lib/python/distutils/cmd.py", line 109, in ensure_finalized
self.finalize_options()
File "/usr/lib/python2.7/dist-packages/setuptools/command/install_lib.py", line 13, in finalize_options
self.set_undefined_options('install',('install_layout','install_layout'))
File "/home/hasan/sage-6.8/local/lib/python/distutils/cmd.py", line 302, in set_undefined_options
getattr(src_cmd_obj, src_option))
File "/home/hasan/sage-6.8/local/lib/python/distutils/cmd.py", line 105, in __getattr__
raise AttributeError, attr
AttributeError: install_layout
Error installing Cython