[PATCH] libgfortran: avoid duplicate libraries in spec

[FX Coudert]

Hi,

> I am getting side notes about people having these issues with gfortran 13. Is this something that should be backported.

I have already backported it in the latest Homebrew package (because we have many users complaining about it). I intend to backport but will wait for a conservative amount of time before doing so.

>  Apparently it is causing some none gfortran compilations to break, but I do not know if this is the same issue.

Don’t think so. I can have a look if you give me a pointer.

FX