Messages in this thread | | | From | Roland McGrath <> | Subject | Re: [PATCH] kconfig CROSS_COMPILE option | Date | Mon, 7 Sep 2009 11:38:01 -0700 (PDT) |
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> Yes that would be very nice. Editing Makefile every time I > crosscomppile for arm sucks.
The other trick I can recommend is to write a GNUmakefile containing:
ARCH=foo CROSS_COMPILE=foo-linux- include Makefile
(GNU make reads GNUmakefile in preference to Makefile.) But this manual hackery is still not nearly as nice as the automagic way.
> But... do we need an option for subarch, too? And will Kconfig system > handle that?
I'm not sure I follow exactly what your concern is. I am mostly familiar with doing x86 and powerpc builds. For both of those, the kernel config sets whether it's the 32-bit or 64-bit world.
Thanks, Roland
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