When running external programs such as a C compiler and getting an
error code, distutils only prints the program name. With this change,
one can get the full command line by setting the DISTUTILS_DEBUG
environment variable.
This should have no compatibility issues, unless there are tools
that depend on the exact format of distutils debug messages.
- based on pip and other PyPA tools
- includes references to the new Python Packaging User Guide
where appropriate (and the relevant section is at least
partially filled in)
- started new FAQ sections
- both guides aim to introduce users to basic open source
concepts if they aren't aware of them
- existing guides have been relocated (now linked from the
distutils docs) rather then removed, since there is
some needed material that has yet to be relocated to the
distutils docs as a reference for the legacy formats
Also tweaked the docs a bit to use our standard style for
versionadded/changed. (I'm guessing there are other places
in the multiprocessing docs where similar tweaks should be made.)
