| 2011-09-10 08:53:01 |
Domen Kožar |
description |
This bug breaks any C dependant code in virtualenv when using Python 2.6 and should be considered as serious issue. For example, it's impossible to install egenix-mx-base inside virtualenv-2.7
$ virtualenv --no-site-packages -p python2.6 test
$ cd test && bin/python2.7
import sysconfig
sysconfig.get_config_h_filename()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python2.7/sysconfig.py", line 397, in get_config_h_filename
inc_dir = get_path('platinclude').replace("/usr/local","/usr",1)+(sys.pydebug and "_d" or "")
File "/usr/lib/python2.7/sysconfig.py", line 426, in get_path
return get_paths(scheme, vars, expand)[name]
File "/usr/lib/python2.7/sysconfig.py", line 417, in get_paths
return _expand_vars(scheme, vars)
File "/usr/lib/python2.7/sysconfig.py", line 172, in _expand_vars
_extend_dict(vars, get_config_vars())
File "/usr/lib/python2.7/sysconfig.py", line 457, in get_config_vars
_init_posix(_CONFIG_VARS)
File "/usr/lib/python2.7/sysconfig.py", line 310, in _init_posix
raise IOError(msg)
IOError: invalid Python installation: unable to open /home/ielectric/code/test/local/lib/python2.7/config/Makefile (No such file or directory) |
This bug breaks any C dependant code in virtualenv when using Python 2.7 and should be considered as serious issue. For example, it's impossible to install egenix-mx-base inside virtualenv-2.7
$ virtualenv --no-site-packages -p python2.6 test
$ cd test && bin/python2.7
import sysconfig
sysconfig.get_config_h_filename()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python2.7/sysconfig.py", line 397, in get_config_h_filename
inc_dir = get_path('platinclude').replace("/usr/local","/usr",1)+(sys.pydebug and "_d" or "")
File "/usr/lib/python2.7/sysconfig.py", line 426, in get_path
return get_paths(scheme, vars, expand)[name]
File "/usr/lib/python2.7/sysconfig.py", line 417, in get_paths
return _expand_vars(scheme, vars)
File "/usr/lib/python2.7/sysconfig.py", line 172, in _expand_vars
_extend_dict(vars, get_config_vars())
File "/usr/lib/python2.7/sysconfig.py", line 457, in get_config_vars
_init_posix(_CONFIG_VARS)
File "/usr/lib/python2.7/sysconfig.py", line 310, in _init_posix
raise IOError(msg)
IOError: invalid Python installation: unable to open /home/ielectric/code/test/local/lib/python2.7/config/Makefile (No such file or directory) |
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