Re: [PATCH 14/23] fsmonitor-fs-listen-macos: add macos header files for FSEvent

On 4/1/2021 11:40 AM, Jeff Hostetler via GitGitGadget wrote:

From: Jeff Hostetler <redacted>

Include MacOS system declarations to allow us to use FSEvent and
CoreFoundation APIs.  We need GCC and clang versions because of
compiler and header file conflicts.

...

This is a known problem and tracked in GCC's bug tracker:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93082

In the meantime, let's not block things and go the slightly ugly route
of declaring/defining the FSEvents constants, data structures and
functions that we need, so that we can avoid above-mentioned issue.

Let's do this _only_ for GCC, though, so that the CI/PR builds (which
build both with clang and with GCC) can guarantee that we _are_ using
the correct data types.

I appreciate that this issue with header files is isolated to its own
patch.

Thanks,
-Stolee