On Fri, 1 Dec 2006, Jeff Dike wrote:
> On Fri, Dec 01, 2006 at 02:58:16PM +0100, Geert Uytterhoeven wrote:
> > Makefile has:
> > | # Use $(SUBARCH) here instead of $(ARCH) so that this works for UML.
> > | # In the UML case, $(SUBARCH) is the name of the underlying
> > | # architecture, while for all other arches, it is the same as $(ARCH).
> > | checkstack:
> > | $(OBJDUMP) -d vmlinux $$(find . -name '*.ko') | \
> > | $(PERL) $(src)/scripts/checkstack.pl $(SUBARCH)
> >
> > While this may fix `make checkstack' for UML, it breaks cross-compilation.
> > E.g. when cross-compiling for PPC on ia32, ARCH=powerpc, but SUBARCH=i386.
> >
> > Probably it should use SUBARCH if ARCH=um, and ARCH otherwise?
>
> Whoops, you're right.
>
> Do you have a patch? If not, I'll make one.
No.
> And, do you have a cross-compilation environment which tests this?
Yes :-)
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- Sony Network and Software Technology Center Europe (NSCE)
[email protected] ------- The Corporate Village, Da Vincilaan 7-D1
Voice +32-2-7008453 Fax +32-2-7008622 ---------------- B-1935 Zaventem, Belgium
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