[PATCH v2 4/7] selftests/nolibc: add XARCH and ARCH mapping support

[Zhangjin Wu]

> [...]
> Suggested-by: Willy Tarreau <w@xxxxxx>
> Link: https://lore.kernel.org/lkml/20230702171715.GD16233@xxxxxx/
> Reviewed-by: Thomas Weißschuh <linux@xxxxxxxxxxxxxx>
> Signed-off-by: Zhangjin Wu <falcon@xxxxxxxxxxx>
> ---
>  tools/testing/selftests/nolibc/Makefile | 27 ++++++++++++++++---------
>  1 file changed, 18 insertions(+), 9 deletions(-)
>  
> [...]
>  REPORT  ?= awk '/\[OK\][\r]*$$/{p++} /\[FAIL\][\r]*$$/{if (!f) printf("\n"); f++; print;} /\[SKIPPED\][\r]*$$/{s++} \
> @@ -102,7 +110,7 @@ help:
>  	@echo "  run-user     runs the executable under QEMU (uses \$$ARCH, \$$TEST)"
>  	@echo "  initramfs    prepare the initramfs with nolibc-test"
>  	@echo "  defconfig    create a fresh new default config (uses \$$ARCH)"
> -	@echo "  kernel       (re)build the kernel with the initramfs (uses \$$ARCH)"
> +	@echo "  kernel       (re)build the kernel with the initramfs (uses $$ARCH)"

and a wrongly removed '\' here.

Thanks,
Zhangjin

>  	@echo "  run          runs the kernel in QEMU after building it (uses \$$ARCH, \$$TEST)"
>  	@echo "  rerun        runs a previously prebuilt kernel in QEMU (uses \$$ARCH, \$$TEST)"
>  	@echo "  clean        clean the sysroot, initramfs, build and output files"
> @@ -111,12 +119,13 @@ help:
>  	@echo ""
>  	@echo "Currently using the following variables:"
>  	@echo "  ARCH          = $(ARCH)"
> +	@echo "  XARCH         = $(XARCH)"
>  	@echo "  CROSS_COMPILE = $(CROSS_COMPILE)"
>  	@echo "  CC            = $(CC)"
>  	@echo "  OUTPUT        = $(OUTPUT)"
>  	@echo "  TEST          = $(TEST)"
> -	@echo "  QEMU_ARCH     = $(if $(QEMU_ARCH),$(QEMU_ARCH),UNKNOWN_ARCH) [determined from \$$ARCH]"
> -	@echo "  IMAGE_NAME    = $(if $(IMAGE_NAME),$(IMAGE_NAME),UNKNOWN_ARCH) [determined from \$$ARCH]"
> +	@echo "  QEMU_ARCH     = $(if $(QEMU_ARCH),$(QEMU_ARCH),UNKNOWN_ARCH) [determined from \$$XARCH]"
> +	@echo "  IMAGE_NAME    = $(if $(IMAGE_NAME),$(IMAGE_NAME),UNKNOWN_ARCH) [determined from \$$XARCH]"
>  	@echo ""
>  
>  all: run
> -- 
> 2.25.1