Re: [PATCH 01/57] Allow targets to specify build dependencies for out_object_file

[Jakub Jelinek via Gcc-patches]

On Tue, Apr 27, 2021 at 10:32:36AM -0500, Bill Schmidt wrote:
> 2021-03-03  Bill Schmidt  <wschm...@linux.ibm.com>
> 
> gcc/
>       * Makefile.in (OUT_FILE_DEPS): New variable.
>       (out_object_file): Depend on OUT_FILE_DEPS.

Why?

E.g. gcc/config/i386/t-i386 contains:
i386.o: i386-builtin-types.inc
Similarly gcc/config/{arm/t-arm,ia64/t-ia64}

        Jakub