[linuxsh-dev] [PATCH] Makefile Cross Compile Sanity Check

[NIIBE Y. <gn...@m1...>]

Paul Mundt wrote:
 > The attached patch will only have $(tool-prefix) assigned in the event that
 > CROSS_COMPILE hasn't already been set in the toplevel Makefile.

Thanks, it's good.  Further, how about removing the whole the clause?
I mean, never use tool_prefix.

I think that the Makefile was just taken from MIPS implementation
where tool-prefix depends on target.

The makefile desigen would be to specify CROSS_COMPILE, while we have
had to specify tool_prefix (IIRC, older make (3.77?) complain '-').
In case of MIPS, tool-prefix has good meaning, perhaps, it may be
convinient to override.  For SuperH, just follow standard way, 
that is, specify CROSS_COMPILE is good.
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