* [Buildroot] help crosscompile
@ 2009-11-23 12:22 Jens Kleinhans
2009-11-23 12:35 ` Daniel Mack
0 siblings, 1 reply; 4+ messages in thread
From: Jens Kleinhans @ 2009-11-23 12:22 UTC (permalink / raw)
To: buildroot
I want to crosscompile kernel with the following command:
make ARCH=arm CROSS_COMPILE=<path_to_cross-compiler/cross-compiler-prefix->
I build up my buildroot follwing the guide of http://www.at91.com/linux4sam/bin/view/Linux4SAM/BuildRootBuild.
What must I replace for "<path_to_cross-compiler/cross-compiler-prefix->".
What is the cross-compiler-prefix?
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^ permalink raw reply [flat|nested] 4+ messages in thread
* [Buildroot] help crosscompile
@ 2009-11-23 12:59 Jens Kleinhans
2009-11-23 13:10 ` Lionel Landwerlin
0 siblings, 1 reply; 4+ messages in thread
From: Jens Kleinhans @ 2009-11-23 12:59 UTC (permalink / raw)
To: buildroot
On Mon, Nov 23, 2009 at 01:22:21PM +0100, Jens Kleinhans wrote:
> I want to crosscompile kernel with the following command:
>
> make ARCH=arm?
CROSS_COMPILE=<path_to_cross-compiler/cross-compiler-prefix->
>
> I build up my buildroot follwing the guide of
http://www.at91.com/linux4sam/bin/view/Linux4SAM/BuildRootBuild.
>
> What must I replace for
"<path_to_cross-compiler/cross-compiler-prefix->".
> What is the cross-compiler-prefix?
/path/to/your/buildroot/build_arm/staging_dir/usr/bin/arm-linux-
should work.
Daniel
_______________________________________________
Hi Daniel I thanks for this information. But when I type I get the
following problem. The ipipe directory is missing.? When I do the
menuconfig of the Linux Kernel with "$ Make ARCH=arm menuconfig"? no
option about ipipe appears. Have you an idea how to solve this problem
root at benjamin-laptop:/usr/src/linux# make ARCH=arm
CROSS_COMPILE=/buildroot_new/buildroot/build_arm/staging_dir/usr/bin/arm-linux-
scripts/kconfig/conf -s arch/arm/Kconfig
? CHK???? include/linux/version.h
? UPD???? include/linux/version.h
? SYMLINK include/asm-arm/arch -> include/asm-arm/arch-at91
? Generating include/asm-arm/mach-types.h
? CHK???? include/linux/utsrelease.h
? UPD???? include/linux/utsrelease.h
? SYMLINK include/asm -> include/asm-arm
? CC????? arch/arm/kernel/asm-offsets.s
In file included from include/asm/system.h:366,
???????????????? from include/asm/bitops.h:27,
???????????????? from include/linux/bitops.h:17,
???????????????? from include/linux/kernel.h:15,
???????????????? from include/linux/sched.h:52,
???????????????? from arch/arm/kernel/asm-offsets.c:13:
include/asm-generic/cmpxchg-local.h:4:28: error: asm/ipipe_base.h: No such
file or directory
In file included from include/linux/sched.h:62,
???????????????? from arch/arm/kernel/asm-offsets.c:13:
include/linux/ipipe.h:32:23: error: asm/ipipe.h: No such file or directory
make[1]: *** [arch/arm/kernel/asm-offsets.s] Fehler 1
make: *** [prepare0] Fehler 2
root at benjamin-laptop:/usr/src/linux#
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^ permalink raw reply [flat|nested] 4+ messages in thread* [Buildroot] help crosscompile
2009-11-23 12:59 Jens Kleinhans
@ 2009-11-23 13:10 ` Lionel Landwerlin
0 siblings, 0 replies; 4+ messages in thread
From: Lionel Landwerlin @ 2009-11-23 13:10 UTC (permalink / raw)
To: buildroot
Looks like you miss-applied a xenomai patch or you're using a xenomai patch
that does not support the arm architecture...
On Mon, Nov 23, 2009 at 1:59 PM, Jens Kleinhans <Jens.Kleinhans@gmx.de>wrote:
> On Mon, Nov 23, 2009 at 01:22:21PM +0100, Jens Kleinhans wrote:
> > I want to crosscompile kernel with the following command:
> >
> > make ARCH=arm
> CROSS_COMPILE=<path_to_cross-compiler/cross-compiler-prefix->
> >
> > I build up my buildroot follwing the guide of
> http://www.at91.com/linux4sam/bin/view/Linux4SAM/BuildRootBuild.
> >
> > What must I replace for
> "<path_to_cross-compiler/cross-compiler-prefix->".
> > What is the cross-compiler-prefix?
>
> /path/to/your/buildroot/build_arm/staging_dir/usr/bin/arm-linux-
>
> should work.
>
> Daniel
> _______________________________________________
>
> Hi Daniel I thanks for this information. But when I type I get the
> following problem. The ipipe directory is missing. When I do the menuconfig
> of the Linux Kernel with "$ Make ARCH=arm menuconfig" no option about ipipe
> appears. Have you an idea how to solve this problem
>
> root at benjamin-laptop:/usr/src/linux# make ARCH=arm
> CROSS_COMPILE=/buildroot_new/buildroot/build_arm/staging_dir/usr/bin/arm-linux-
> scripts/kconfig/conf -s arch/arm/Kconfig
> CHK include/linux/version.h
> UPD include/linux/version.h
> SYMLINK include/asm-arm/arch -> include/asm-arm/arch-at91
> Generating include/asm-arm/mach-types.h
> CHK include/linux/utsrelease.h
> UPD include/linux/utsrelease.h
> SYMLINK include/asm -> include/asm-arm
> CC arch/arm/kernel/asm-offsets.s
> In file included from include/asm/system.h:366,
> from include/asm/bitops.h:27,
> from include/linux/bitops.h:17,
> from include/linux/kernel.h:15,
> from include/linux/sched.h:52,
> from arch/arm/kernel/asm-offsets.c:13:
> include/asm-generic/cmpxchg-local.h:4:28: error: asm/ipipe_base.h: No such
> file or directory
> In file included from include/linux/sched.h:62,
> from arch/arm/kernel/asm-offsets.c:13:
> include/linux/ipipe.h:32:23: error: asm/ipipe.h: No such file or directory
> make[1]: *** [arch/arm/kernel/asm-offsets.s] Fehler 1
> make: *** [prepare0] Fehler 2
> root at benjamin-laptop:/usr/src/linux#
>
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>
>
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> http://lists.busybox.net/mailman/listinfo/buildroot
>
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2009-11-23 12:22 [Buildroot] help crosscompile Jens Kleinhans
2009-11-23 12:35 ` Daniel Mack
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2009-11-23 12:59 Jens Kleinhans
2009-11-23 13:10 ` Lionel Landwerlin
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