[Bug 57308] Cannot load split debug symbols under /usr/lib/debug

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=57308

--- Comment #4 from yan12125  ---
Thank you for the details. I did use objcopy to generate foo.dll.debug files.
However, I didn't find a way for this part:
> These .debug files could be installed (as ELF ones) according to .build-id hierarchy in /usr/lib/debug.

Specifically, I didn't find a command to parse the build ID for PE files, so I
put debug files to /usr/lib/debug/usr/lib/wine/x86_64-windows/foo.dll.debug. It
seems wine attempts paths with that pattern, but not doing it correctly.