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Re: Problem subdir configures get run again after toolchain builtif make repeated.

From: DJ Delorie <dj at redhat dot com>
To: graham dot stott at btinternet dot com
Cc: phil at jaj dot com, neroden at twcny dot rr dot com, gcc at gcc dot gnu dot org
Date: Wed, 18 Dec 2002 19:54:59 -0500
Subject: Re: Problem subdir configures get run again after toolchain builtif make repeated.
References: <3E00BC38.8000004@btinternet.com> <20021218155651.A25444@disaster.jaj.com> <200212182059.gBIKxRP28223@greed.delorie.com> <3E010A53.102@btinternet.com>

Ok, I see it.  It's another "real file depends on phony target" case.
We have essentially this:

	$(module)/multilib.out : maybe-all-gcc
		$(CC_FOR_TARGET) --print-multilibs > $(module)/multilib

We should probably depend on the actual compiler driver, or have some
move-if-changed master copy of multilib.out and have the others depend
on that instead.  Comments?

Follow-Ups:
- Re: Problem subdir configures get run again after toolchain built if make repeated.
  - From: Phil Edwards

References:
- Problem subdir configures get run again after toolchain built ifmake repeated.
  - From: Graham Stott
- Re: Problem subdir configures get run again after toolchain built if make repeated.
  - From: Phil Edwards
- Re: Problem subdir configures get run again after toolchain built if make repeated.
  - From: DJ Delorie
- Re: Problem subdir configures get run again after toolchain builtif make repeated.
  - From: Graham Stott

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