Python 3.4 in the left or right key does not work.

The reason for this problem is that the ReadLine package problem can be recompiled, replaced

Download python3.4 Source code

https://www.python.org/ftp/python/3.4.0/

Unzip into the source package VI setup.py

Find the code:

Add_dir_to_list (self.compiler.library_dirs, '/usr/local/lib ') add_dir_to_list (Self.compiler.include_dirs, '/usr/ Local/include '

Add two lines of code to the Python package directory before the line code

Add_dir_to_list (self.compiler.library_dirs, '/opt/local/lib ') add_dir_to_list (Self.compiler.include_dirs, '/opt/ Local/include ') add_dir_to_list (self.compiler.library_dirs, '/usr/local/lib ') add_dir_to_list ( Self.compiler.include_dirs, '/usr/local/include ')

Perform

./configure--enable-framework macosx_deployment_target=10.5--with-universal-archs=all$ make

Copy the recompiled readline.so file to

CP readline.so/system/library/frameworks/python.framework/versions/3.4/lib/python3.4/lib-dynload/

Close the command window to reopen the input Python command test

Python 3.4 in the left or right key does not work.