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Re: silent build rules

From: Jan Engelhardt
Subject: Re: silent build rules
Date: Thu, 2 Apr 2009 09:53:21 +0200 (CEST)
User-agent: Alpine 2.00 (LSU 1167 2008-08-23)

On Thursday 2009-04-02 04:01, Eric Blake wrote:
>One of Ralf's concerns is that you can't do AC_SUBST([V], [1]), because it
>interacts badly with various make implementations.  That is, the Makefile
>must not pre-define V as the only means of setting the package's default,
>if it cannot be overridden by the user.

Oh? CFLAGS is also contained in Makefiles, as a result of automake
expanding>.in, and usually filled with the default of
-O2 -g, and yet can be overriden at make-time. At least, that is, for
GNU make, which I happen to use..

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