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Re: [PATCH] remove warning for --host without --build

From: Bruno Haible
Subject: Re: [PATCH] remove warning for --host without --build
Date: Mon, 23 Apr 2012 11:14:11 +0200
User-agent: KMail/4.7.4 (Linux/3.1.0-1.2-desktop; KDE/4.7.4; x86_64; ; )

Peter Rosin wrote:
> If you don't specify --build when you are cross-compiling (i.e. host != 
> build),
> in an environment where the build system -- for one reason or another -- is 
> able
> to execute the host code, the heuristic to detect a cross-compiler fails.

I have never observed this. What are the steps to reproduce the problem?

You are aware that there are assignments to the 'cross_compiling' variable
not only in AC_INIT, but also in _AC_COMPILER_EXEEXT (invoked by AC_PROG_CC)?


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