[Skiboot] [PATCH v2] Support cross compiling on AArch64

[Dan Horák]

On Wed, 19 Nov 2025 14:08:53 -0500
Nishaanth Joopelli <njoop at linux.ibm.com> wrote:

> Fix unknown endian error when building skiboot.
> 
> Signed-off-by: Nishaanth Joopelli <njoop at linux.ibm.com>

LGTM

Reviewed-by: Dan Horák <dan at danny.cz>


		Dan

> ---
>  Makefile.main | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/Makefile.main b/Makefile.main
> index 5240d71b..f5564443 100644
> --- a/Makefile.main
> +++ b/Makefile.main
> @@ -51,7 +51,7 @@ endif
>  
>  # Host tools and options
>  HOSTCC=gcc
> -HOSTEND=$(shell uname -m | sed -e 's/^i.*86$$/LITTLE/' -e 's/^x86.*/LITTLE/' -e 's/^ppc64le/LITTLE/' -e 's/^ppc.*/BIG/' -e 's/^riscv.*/LITTLE/')
> +HOSTEND=$(shell uname -m | sed -e 's/^i.*86$$/LITTLE/' -e 's/^x86.*/LITTLE/' -e 's/^ppc64le/LITTLE/' -e 's/^ppc.*/BIG/' -e 's/^riscv.*/LITTLE/' -e 's/^aarch64.*/LITTLE/')
>  HOSTCFLAGS:=-O1 $(CWARNS) -DHAVE_$(HOSTEND)_ENDIAN -MMD
>  HOSTCFLAGS += $(call try-cflag,$(HOSTCC),-std=gnu11)
>  HOSTCFLAGS += $(call try-cflag,$(HOSTCC),-m64)
> -- 
> 2.51.1
> 
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