module 'sys' has no attribute '_framework' (mac) #1342
Description
Feature
RustPython$ RUSTPYTHONPATH=`pwd`/Libs ./whats_left.sh
...
File "/Users/vazrupe/workspace/RustPython/Lib/site.py", line 570, in <module>
if not sys.flags.no_site:
File "/Users/vazrupe/workspace/RustPython/Lib/site.py", line 556, in main
ENABLE_USER_SITE = check_enableusersite()
File "/Users/vazrupe/workspace/RustPython/Lib/site.py", line 312, in addusersitepackages
user_site = getusersitepackages()
File "/Users/vazrupe/workspace/RustPython/Lib/site.py", line 297, in getusersitepackages
userbase = getuserbase() # this will also set USER_BASE
File "/Users/vazrupe/workspace/RustPython/Lib/site.py", line 286, in getuserbase
USER_BASE = _getuserbase()
File "/Users/vazrupe/workspace/RustPython/Lib/site.py", line 257, in _getuserbase
if sys.platform == "darwin" and sys._framework:
AttributeError: module 'sys' has no attribute '_framework'
RustPython and system Python have the following attributes:
RustPython$ cargo run -- -c 'import sys; print(sys._framework)'
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: module 'sys' has no attribute '_framework'
RustPython$ python3 --version
Python 3.7.4
RustPython$ python3 -c 'import sys; print(sys._framework)'
Python
Python Documentation
This attribute represents the name of the framework bundle on mac.
Here you can see that the framework name of the Python binary on mac is Python.
Instructions on how to replace this attribute with a different value can be found in the README in python/cpython. I could change to the following command:
$ git clone https://github.com/python/cpython
$ cd cpython
cpython$ ./configure --with-framework-name=example --enable-framework
cpython$ make frameworkinstall
cpython$ ls /Library/Frameworks/example.framework/Versions/Current/bin/
2to3 pip3 python3-config
2to3-3.9 pip3.9 python3.9
easy_install-3.9 pydoc3 python3.9-config
idle3 pydoc3.9
idle3.9 python3
cpython$ /Library/Frameworks/example.framework/Versions/Current/bin/python3
Python 3.9.0a0 (heads/master:29bb227a0c, Sep 5 2019, 23:11:17)
[Clang 10.0.1 (clang-1001.0.46.4)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import sys
>>> sys._framework
'example'