SpaceIm

You shouldn't assume in your recipe that pkg-config (nor autotools) is installed with `msys2`. You can add `pkgconf` recipe in build requirements of your recipe.

Yes... It comes from lack of proper helper in conan allowing to deduce clang flavor on Windows based on conan profile.

Could you give a try to https://github.com/conan-io/conan-center-index/pull/24071?

> @SpaceIm Is it possible to work only on ITK 5.3.0 and deprecate/leave the ITK 5.1.x packages? Currently, they are not conanv2 compatible, but this project is quite big and...

It's clearly a bug if it doesn't build out of the box. cobalt shouldn't be enabled by default when `compiler.cppstd` is not C++20 or higher, or if `compiler.cppstd` is not...

If I add `self.cpp_info.requires = ["pybind11::pybind11_", "nlohmann_json::nlohmann_json"]` to `package_info()` of `pybind11_json` recipe, I see `$` in `pybind11_json-Target-release.cmake`. So it's the way to go (but I don't know if `pybind11::pybind11_` is...

Did you define `tools.microsoft.bash:active=True` and `tools.microsoft.bash:subsystem=msys2` config since you are running conan from git bash? (you may also have to define `tools.microsoft.bash:path` since conancenter recipes rely on this config to...

I guess because it was not that obvious to manage based on other options/dependencies: it makes sense only if Qt with OpenGL backend or GTK with gltglext or Win32UI are...

By the way, it would be nice to fix conan v2 migration linter. Since https://github.com/conan-io/conan-center-index/pull/24876, this linter reports a false positive in qt recipe, so PR are globally reported as...

I've submitted https://github.com/conan-io/conan-center-index/pull/24562