Messages in this thread | | | Date | Tue, 24 Feb 2004 16:33:59 +0100 | From | Mikael Pettersson <> | Subject | Re: [PATCH 2.4.25] enable cross-compilation from Mac OS X |
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Martin Schaffner writes: > Hi, > > After setting up a cross-compile toolchain (using > http://vserver.13thfloor.at/Stuff/Cross/) on Mac OS X 10.3.2, and > applying the following patch, I was able to compile a bootable linux > kernel with the command: > make CROSS_COMPILE=/usr/local/bin/powerpc-linux-gnu- > > Please consider applying the patch to the main 2.4 tree. > > I was also able to compile 2.6.1 with basically the same patch, but it > required some additional fiddling with the makefiles in > not-entirely-clean ways. > > --- Makefile.old Wed Feb 18 13:36:32 2004 > +++ Makefile Tue Feb 24 11:36:13 2004 > @@ -5,7 +5,7 @@ > > KERNELRELEASE=$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION) > > -ARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ -e > s/arm.*/arm/ -e s/sa110/arm/) > +ARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ -e > s/arm.*/arm/ -e s/sa110/arm/ -e s/Power\ Macintosh/ppc/) > KERNELPATH=kernel-$(shell echo $(KERNELRELEASE) | sed -e "s/-//g") > > CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
Just do make ARCH=$ARCH CROSS_COMPILE=$CROSS_COMPILE like we've always done when cross-compiling.
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