Re: [PATCH 2/2] arch: use cross_compiling to check whether it is a cross build or not

[Rob Landley]

On 5/1/21 12:24 PM, Masahiro Yamada wrote:
> 'cross_compiling' is defined by the top Makefile and available for
> arch Makefiles to check whether it is a cross build or not. A good
> thing is the variable name 'cross_compiling' is self-documenting.
> 
> This is a simple replacement for m68k, mips, sh, for which $(ARCH)
> and $(SRCARCH) always match.
> 
> No functional change is intended for xtensa, either.
> 
> This is rather a fix for parisc because arch/parisc/Makefile defines
> UTS_MATCHINE depending on CONFIG_64BIT, therefore cc-cross-prefix
> is not working in Kconfig time.
> 
> Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx>

Tried the patch in my sh build, the result built and booted.

Tested-by: Rob Landley <rob@xxxxxxxxxxx>

Rob