- Switched the build from autoconf to cmake as this build path
receives more attention by upstream developers.
- Include a PR that adds OpenCV 4 compatibility to better fit with nixpkgs. This
is not a recent PR, but no releases have been made in quite some time.
continuation of #109595
pkgconfig was aliased in 2018, however, it remained in
all-packages.nix due to its wide usage. This cleans
up the remaining references to pkgs.pkgsconfig and
moves the entry to aliases.nix.
python3Packages.pkgconfig remained unchanged because
it's the canonical name of the upstream package
on pypi.
* frei0r-plugins: enable on Darwin
Upstream support Darwin platform
+ brew formula for this is pretty straightforward
* frei0r: Darwin dlopen will look for *.dylib
