it looks like in brew they removed pkg-config formula and added
an alias to the pkgconf formula (which also provides a pkg-config
cli command).
the transition was not seamless:
on github actions CI:
Installing pkg-config
==> Downloading https://ghcr.io/v2/homebrew/core/pkgconf/manifests/2.3.0_1
==> Fetching pkgconf
==> Downloading https://ghcr.io/v2/homebrew/core/pkgconf/blobs/sha256:5f83615f295e78e593c767d84f3eddf61bfb0b849a1e6a5ea343506b30b2c620
==> Pouring pkgconf--2.3.0_1.arm64_sonoma.bottle.tar.gz
Error: The `brew link` step did not complete successfully
The formula built, but is not symlinked into /opt/homebrew
Could not symlink bin/pkg-config
Target /opt/homebrew/bin/pkg-config
is a symlink belonging to pkg-config@0.29.2. You can unlink it:
brew unlink pkg-config@0.29.2
To force the link and overwrite all conflicting files:
brew link --overwrite pkgconf
To list all files that would be deleted:
brew link --overwrite pkgconf --dry-run
Possible conflicting files are:
/opt/homebrew/bin/pkg-config -> /opt/homebrew/Cellar/pkg-config@0.29.2/0.29.2_3/bin/pkg-config
/opt/homebrew/share/aclocal/pkg.m4 -> /opt/homebrew/Cellar/pkg-config@0.29.2/0.29.2_3/share/aclocal/pkg.m4
/opt/homebrew/share/man/man1/pkg-config.1 -> /opt/homebrew/Cellar/pkg-config@0.29.2/0.29.2_3/share/man/man1/pkg-config.1
==> Summary
🍺 /opt/homebrew/Cellar/pkgconf/2.3.0_1: 27 files, 474KB
Installing pkg-config has failed!
`setup.py` hardcoded crypto library paths for OpenBSD, causing build
issue when OpenBSD drops specific OpenSSL version. Solution is to make
paths configurable.
Addresses #8553.
This should address #8506. Unfortunately I'm unable to test.
#8506 is likely caused by the Vagrant box having a mirror in its
`etc/installurl`, which does not offer 7.4 packages. There are other
mirrors out there who do, e.g., https://ftp.eu.openbsd.org/pub/OpenBSD/.
Proposed 'fix' is to replace the mirror in `/etc/installurl`.
on macOS, installing older Pythons seems to uninstall OpenSSL 3 and only 1.1 is left.
also, building all these pythons and misc. openssl versions takes forever and we
only need 3.12 for the binary build. testing on misc. python versions is regularly
done one github actions CI.
the netbsd vagrant machine tends to segfault, guess due to some kernel or virtualbox issue.
thus, rather only do 1 tox run, so there is less output to review.
