bug#45934: native-comp - Dylib ID of ELN files not optimal

[Lars Ingebrigtsen]

xgutter@yahoo.it writes:

> It took a bit long to find some time to test your patch, sorry for
> this. I slightly changed your patch adding `-dynamiclib` before
> `-install-name` otherwise I was getting an error.
>
> ```
> SSDATA (concat2 (build_string ("-dynamiclib -install_name "),
> ```
>
> Even with this change the Dylib ID of the ELN files is not changed. See below:
>
> ```
> otool -D
> native-lisp/28.0.50-x86_64-apple-darwin19.6.0-a6e4783a5ef98abfce43023b5021c5a0/x-win-3c49581f605e9300257e9a0c4594695d-57571c2341c5223f94e6710bc3fe737f.eln
> native-lisp/28.0.50-x86_64-apple-darwin19.6.0-a6e4783a5ef98abfce43023b5021c5a0/x-win-3c49581f605e9300257e9a0c4594695d-57571c2341c5223f94e6710bc3fe737f.eln:
> /var/folders/77/680fcz1x5ydb0r8f93kj36b0wws01s/T//libgccjit-7kfo57/fake.so
> ```

This was half a year ago -- has there been any progress in fixing this
Macos-specific issue?

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no