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Re: Revised patch for C++ additions to libgcc
- To: Zack Weinberg <zack at wolery dot cumb dot org>
- Subject: Re: Revised patch for C++ additions to libgcc
- From: Jason Merrill <jason at cygnus dot com>
- Date: 22 Jun 2000 15:37:39 -0700
- Cc: gcc-patches at gcc dot gnu dot org
- References: <20000621161900.B5412@wolery.cumb.org>
>>>>> Zack Weinberg <zack@wolery.cumb.org> writes:
> Jason Merrill was concerned about losing header-file dependencies.
> This revised patch uses gcc -M in the mklibgcc script to determine
> what those are, and add them to the generated libgcc.mk.
Cool. Why don't we do that for the non-C++ code, too?
> Note that the top-level Makefile.in will not know about those
> dependencies, so it's not clear to me how much this helps.
Seems like we might as well always recurse into libgcc.mk, rather than try
to keep the top Makefile.in up to date wrt dependencies.
Jason