brew install argp-standalone

[FolkertMeeuw]

What is the point of the reference to brew / Apple MacOS? The installation includes the following files:

my@MacBook-Pro-von-my 1.5.0 % tree
.
├── ChangeLog
├── include
│   └── argp.h
├── INSTALL_RECEIPT.json
├── lib
│   └── libargp.a
├── README.md
└── sbom.spdx.json

3 directories, 6 files

my@MacBook-Pro-von-my 1.5.0 % brew info argp-standalone
==> argp-standalone ✔: stable 1.5.0 (bottled)
Standalone version of arguments parsing functions from GLIBC
https://github.com/argp-standalone/argp-standalone
Installed (on request)
/opt/homebrew/Cellar/argp-standalone/1.5.0 (7 files, 84.7KB) *
Poured from bottle using the formulae.brew.sh API on 2026-04-07 at 13:30:55
From: https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/a/argp-standalone.rb
License: LGPL-2.1-or-later AND LGPL-2.0-or-later AND LicenseRef-Homebrew-public-domain
==> Requirements
Required: macOS ✔
==> Analytics
install: 439 (30 days), 1,238 (90 days), 4,286 (365 days)
install-on-request: 40 (30 days), 142 (90 days), 642 (365 days)
build-error: 0 (30 days)

my@MacBook-Pro-von-my 1.5.0 % cat README.md

argp-standalone

This is a continuation of Niels Möller's
work on an argp library for systems which don't provide one themselves (most
non-GNU ones).

After noticing issues with executables built against argp-standalone 1.3, I
decided to fork it and continue the effort.

This repository is the result of making a timeline with releases 1.0 to 1.3
(obtained from here) of the original
argp-standalone, copying files from glibc 2.33 and fixing them up for
compatibility, and finally some general clean up. I commited many trivial
changes from the glibc version in order to make updating easier.

It is my expectation that this library will be useful to others. Feel free to
open an issue or make a PR.

License

Since this repository is based on GNU C Library source code and changes from
Niels and collaborators, it is licensed primarily under the GNU Lesser General
Public License, version 2.1 or later (SPDX: LGPL-2.1-or-later).