[PATCH 1/4] kbuild: efi: Avoid rebuilding efi targets

[Heinrich Schuchardt]

On 5/4/20 2:38 PM, Jan Kiszka wrote:
> From: Jan Kiszka <jan.kiszka at siemens.com>
>
> Add a couple of missing targets so that helloworld and other efi targets
> are not needlessly rebuilt.
>
> CC: Heinrich Schuchardt <xypron.glpk at gmx.de>
> Signed-off-by: Jan Kiszka <jan.kiszka at siemens.com>

Tested-by: Heinrich Schuchardt <xypron.glpk at gmx.de>

> ---
>  lib/efi_loader/Makefile | 1 +
>  scripts/Makefile.lib    | 2 ++
>  2 files changed, 3 insertions(+)
>
> diff --git a/lib/efi_loader/Makefile b/lib/efi_loader/Makefile
> index eff3c25ec3..84d61df55b 100644
> --- a/lib/efi_loader/Makefile
> +++ b/lib/efi_loader/Makefile
> @@ -17,6 +17,7 @@ CFLAGS_REMOVE_helloworld.o := $(CFLAGS_NON_EFI)
>
>  ifneq ($(CONFIG_CMD_BOOTEFI_HELLO_COMPILE),)
>  always += helloworld.efi
> +targets += helloworld.o
>  endif
>
>  obj-$(CONFIG_CMD_BOOTEFI_HELLO) += helloworld_efi.o
> diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
> index 63fbadd757..734001c952 100644
> --- a/scripts/Makefile.lib
> +++ b/scripts/Makefile.lib
> @@ -418,6 +418,8 @@ $(obj)/efi_reloc.o: $(srctree)/arch/$(ARCH)/lib/$(EFI_RELOC:.o=.c) $(recordmcoun
>  $(obj)/%_efi.so: $(obj)/%.o $(obj)/efi_crt0.o $(obj)/efi_reloc.o $(obj)/efi_freestanding.o
>  	$(call cmd,efi_ld)
>
> +targets += $(obj)/efi_crt0.o $(obj)/efi_reloc.o $(obj)/efi_freestanding.o
> +
>  # ACPI
>  # ---------------------------------------------------------------------------
>  #
> --
> 2.26.1
>