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From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug ada/55243] STAMP variable is not defined in t-avr
Date: Mon, 03 Dec 2012 06:40:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55243

--- Comment #8 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-12-03 06:39:56 UTC ---
> And in config.gcc there is 
> 
> tmake_file="avr/t-avr avr/t-multilib"
> 
> 
> Thus, the assumption is that AWK, SHELL and STAMP are set correctly and
> respective tools are available on the build platform.

OK, but the question is why this rule is invoked during the gnattools build? 
Moreover, why does s-avr-mlib need to be rebuilt at this point since it has
presumably already been built for the target libraries?