100_add_cross_platform_build_ability.patch was submitted upstream in
https://github.com/giampaolo/psutil/pull/2068, but that pull request was
closed without being merged.
This replaces that patch with a simpler version that only updates
setup.py, leaving the run-time library code unchanged.
Signed-off-by: Jeffery To <jeffery.to@gmail.com>
(cherry picked from commit 56bac94a03)
