Jonathan Schwender

Using an installed library is curenntly not supported, but it would make sense to add support. I don't have much experience with `install`, so it would immensely help if you...

> For CMake, CXXFLAGS="'-DRETURN1=return 1;'" generates a macro that returns 1 Have you verified that CMake also behaves like this on Windows? AFAIK (but I may be wrong) on windows...

> I do think we should have a mechanism for this, but I think this option name would be confusing; it doesn't give any indication that it applies just to...

> if I can make it a add_custom_command and maybe pass in the generated depfile I think it should be possible. Some thoughts: - `DEPFILE` is not supported by all...

That does sound useful, but it seems there are still a number of issues remaining before `bindeps` can be stabilized: https://github.com/rust-lang/cargo/labels/Z-bindeps

> indexmap, a dependency of the project requires 1.56 and pulls in hashbrown, which actually requires 1.56 due to support for edition 2021 Is this still a problem? I can...

#352 claims to have already solved this (3 years ago). Can this PR be closed?

Can this issue be closed? The upstream issues was closed end of 2021.

> However, as it can easily cause subtly but hazardously incorrect bindings to be generated, it is likely not intended that this is the default. @KyleMayes Are you confident that...

Please note that I'm not a Maintainer, but realistically speaking I think you would have to do this on a fork. cbindgen currently is only passively maintained by one maintainer...