On 06/26/2013 02:23 PM, Donald Stufft wrote: > > On Jun 26, 2013, at 4:21 PM, Erik Bray <erik.m.b...@gmail.com> wrote: > >> On Sun, Jun 16, 2013 at 3:13 AM, Ethan Furman <et...@stoneleaf.us> wrote: >>> Here's my file layout: >>> >>> <root> / >>> |- setup.py >>> | >>> |- enum / >>> |- __init__.py >>> | >>> |- py2_enum.py >>> | >>> |- py3_enum.py >>> | >>> |- test / >>> |- test_enum.py >>> | >>> |- py2_test_enum.py >>> | >>> |- py3_test_enum.py >>> >>> __init__ and test_enum are both smart enough to pull in the correct code >>> when imported. The issue I am having is this: >>> >>> --8<-------------------------------------------------------------- >>> ethan@hydra:~$ sudo easy_install enum34 >>> [sudo] password for ethan: >>> Searching for enum34 >>> Reading http://pypi.python.org/simple/enum34/ >>> Best match: enum34 0.9 >>> Downloading >>> http://pypi.python.org/packages/source/e/enum34/enum34-0.9.zip#md5=4717b8c328083d816b3b987f24446ad8 >>> Processing enum34-0.9.zip >>> Writing /tmp/easy_install-sB55B5/enum34-0.9/setup.cfg >>> Running enum34-0.9/setup.py -q bdist_egg --dist-dir >>> /tmp/easy_install-sB55B5/enum34-0.9/egg-dist-tmp-qUYAv5 >>> SyntaxError: ('invalid syntax', >>> ('build/bdist.linux-x86_64/egg/enum/py3_enum.py', 211, 43, ' def >>> __call__(cls, value, names=None, *, module=None, type=None):\n')) >>> >>> SyntaxError: ('invalid syntax', >>> ('build/bdist.linux-x86_64/egg/enum/test/py3_test_enum.py', 630, 47, ' >>> class AutoNumberedEnum(Enum, metaclass=auto_enum):\n')) >>> >>> zip_safe flag not set; analyzing archive contents... >>> SyntaxError: ('invalid syntax', >>> ('/usr/local/lib/python2.7/dist-packages/enum34-0.9-py2.7.egg/enum/py3_enum.py', >>> 211, 43, ' def __call__(cls, value, names=None, *, module=None, >>> type=None):\n')) >>> >>> SyntaxError: ('invalid syntax', >>> ('/usr/local/lib/python2.7/dist-packages/enum34-0.9-py2.7.egg/enum/test/py3_test_enum.py', >>> 630, 47, ' class AutoNumberedEnum(Enum, metaclass=auto_enum):\n')) >>> >>> Adding enum34 0.9 to easy-install.pth file >>> >>> Installed /usr/local/lib/python2.7/dist-packages/enum34-0.9-py2.7.egg >>> Processing dependencies for enum34 >>> Finished processing dependencies for enum34 >>> --8<-------------------------------------------------------------- >>> >>> distutils is trying to load the py3 versions, which of course fails on a py2 >>> install. The package installs successfully anyway, but if I were a user I >>> would be wondering if the install was trustworthy. >>> >>> It seems to me that I need to either have distutils only install the version >>> appropriate files, or to not try to scan the version inappropriate files, >>> but at this point I do not know how to do either. >>> >>> Any pointers would be greatly appreciated. >> >> That's odd. I work on a package that ships Python 2 and Python 3 >> versions of some modules and I have never seen this problem before. >> Perhaps you could post your setup.py? > > If I recall this is because it's trying to compile byte code.
That's correct. And you'll note that despite the scary-looking syntax errors from byte-compilation, the install actually succeeded. Carl _______________________________________________ Distutils-SIG maillist - Distutils-SIG@python.org http://mail.python.org/mailman/listinfo/distutils-sig
