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Re: Removing duplicate DWARF2 info
- To: Zack Weinberg <zack at wolery dot cumb dot org>
- Subject: Re: Removing duplicate DWARF2 info
- From: Daniel Berlin <dberlin at redhat dot com>
- Date: Tue, 11 Jul 2000 00:17:34 -0400 (EDT)
- cc: gcc at gcc dot gnu dot org
>
> Do you want to teach every makefile in existence about this persistent
> hash table? Which will probably require adding features to make, and
> therefore locking every makefile in existence into one implementation
> of make - which is a thing we try ridiculously hard not to do?
>
> And don't think you can get away with not telling make about it,
> either. Consider what happens when you clean out a build directory -
> and that's the *simplest* case.
>
When you clean out the build directory, you lose the info.
You lost the objects too, so what's the problem.
It's like -frepo, but for debug info instead.
> zw
>