setup-hooks/strip: uniqify files by inode number before stripping

https://github.com/NixOS/nixpkgs/pull/246164 but for hardlinks.

Mesa, among other packages, has binaries that are linked together and
can end up corrupted when the same binary is stripped through two
different names.

To resolve this, print out the device and inode number before each file
name, sort/uniq based on that, then cut it back out before stripping.

The symlink resolution logic is removed as the same file accessed
through two different links in `$paths` will necessarily have the same
numbers. File/directory within the paths listed in `$paths` are
correctly not (and were never) processed due to the `-type f` predicate
and (implied) `-P` option to `find`.

0 files changed, 0 insertions, 0 deletions