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Date: Thu, 20 Feb 2003 22:35:27 +0100
From: Brian Murphy <brian@murphy.dk>
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To: Jun Sun <jsun@mvista.com>
CC: linux-mips@linux-mips.org
Subject: Re: [PATCH] allow CROSS_COMPILE override
References: <20030220124703.H7466@mvista.com> <3E55455A.8080403@murphy.dk> <20030220132300.I7466@mvista.com>
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Jun Sun wrote:

>Is this allowed?  Can't find any such usage in kernel other
>than the worrisome comment below:
>
>arch/arm/Makefile:# Grr, ?= doesn't work as all the other assignment operators do.  Make bug?
>  
>
>  
>
It worked for me when I tested the patch, at least for this simple case.
Might have something to do with the make version, when was the comment
written?

brm@brian:~$ make -v
GNU Make version 3.79.1, by Richard Stallman and Roland McGrath.

/Brian