Kien Dang added the comment:
Thanks. I didn't know about the `pkg-config` thing. I just checked with
pkg-config on macOS
`pkg-config --help` prints usage instructions to stdout
pkg-config followed by invalid options prints output to stderr, for example
`pkg-config --asdf` prints `Un
Change by Kien Dang :
--
keywords: +patch
pull_requests: +26594
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/28162
___
Python tracker
<https://bugs.python.org/issu
New submission from Kien Dang :
`python-config` outputs a usage instruction message in case either the `--help`
option or invalid arguments are provided.
However there is a small different in the output I/O between the python and
shell script versions of `python-config`. In the python
