Hi folks, Running Python 2.5 on both a Windows XP laptop, and an Ubuntu Linux 7.04 desktop.
I've gotten tired of maintaining multiple copies of my personal modules that I use over and over. I have copies of these files in the same directory as the main program I happen to be working on at the time. I've also downloaded FANN, and want to use its Python bindings. FANN does not seem to build automatically, like wxWidgets did. These two issues have led me to examine exactly how the import statement works, how the PYTHONPATH environment variable is constructed, and how to change it. On Windows I found a solution that works, but which may be a kludge. In the Python "site-packages" folder, I added a sub-folder called "my- packages". Then I created a text file, "my-packages.pth", containing the single line, "my-packages." Finally, I moved my common personal modules into the my-packages folder and deleted all of my clumsy duplicates. Import statements now work for all of my files on the Windows box, great! I then tried to use this same strategy in Linux, and saw that I don't automatically have the privileges needed to alter the site-packages folder. On my Windows box, my default account has Administrator privileges. On Linux I can, of course, use sudo to modify the site- packages folder. But the fact that I would have to use sudo has me asking -- is there something inappropriate, or unsafe in my approach? I want to know what is the *recommended* way to integrate my own personal modules with Python. Thanks! -- http://mail.python.org/mailman/listinfo/python-list
