[U-Boot] [PATCH 1/1] efi_loader: fix build error for freestanding.o

[Andy Shevchenko]

On Thu, Mar 14, 2019 at 8:43 AM Heinrich Schuchardt <xypron.glpk at gmx.de> wrote:
>
> Since commit f51a226436a87 ("efi_loader: provide freestanding library") in
> parallel builds errors
>
>     lib/efi_selftest/../efi_loader/efi_freestanding.o:
>     file not recognized: File truncated
>
> occur. Obviously make cannot correctly sequence parallel builds with a
> dependency like ../efi_loader/efi_freestanding.o.
>
> Symbolic links may be ugly but this solution avoids the build error.
>
> Fixes: f51a226436a87 ("efi_loader: provide freestanding library")
> Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
> ---
>  lib/efi_selftest/efi_freestanding.c | 1 +
>  scripts/Makefile.lib                | 2 +-
>  2 files changed, 2 insertions(+), 1 deletion(-)
>  create mode 120000 lib/efi_selftest/efi_freestanding.c
>
> diff --git a/lib/efi_selftest/efi_freestanding.c b/lib/efi_selftest/efi_freestanding.c
> new file mode 120000
> index 00000000000..4b7edd52bd9
> --- /dev/null
> +++ b/lib/efi_selftest/efi_freestanding.c
> @@ -0,0 +1 @@
> +../efi_loader/efi_freestanding.c

> \ No newline at end of file

^^^

> diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
> index ec5c41ec561..70de9bb13a6 100644
> --- a/scripts/Makefile.lib
> +++ b/scripts/Makefile.lib
> @@ -390,7 +390,7 @@ $(obj)/efi_reloc.o: $(srctree)/arch/$(ARCH)/lib/$(EFI_RELOC:.o=.c) $(recordmcoun
>         $(call cmd,force_checksrc)
>         $(call if_changed_rule,cc_o_c)
>
> -$(obj)/%_efi.so: $(obj)/%.o $(obj)/efi_crt0.o $(obj)/efi_reloc.o $(obj)/../efi_loader/efi_freestanding.o
> +$(obj)/%_efi.so: $(obj)/%.o $(obj)/efi_crt0.o $(obj)/efi_reloc.o $(obj)/efi_freestanding.o
>         $(call cmd,efi_ld)
>
>  # ACPI
> --
> 2.20.1
>
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-- 
With Best Regards,
Andy Shevchenko