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Makefile: use --output-target instead of --target

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The objcopy man-page teaches:

    --target=bfdname
      Use bfdname as the object format for
      both the input and the output file

This implies for --target=efi-app-x86_64 that the input file would have
to be an EFI app.

Objcopy in binutils 2.45 checks this more strictly than previous versions
and refuses to accept an ELF file as input with --target=efi-app-x86_64.

Replace --target by --output-target for building sandbox and x86 EFI
binaries.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Heinrich Schuchardt
2025-12-10 09:06:13 -06:00
committed by Tom Rini
parent fbfaf5f63e
commit 7da7ca7cf5
2 changed files with 5 additions and 5 deletions
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arch/sandbox/config.mk
+2 -2
View File
@@ -50,10 +50,10 @@ cmd_u-boot-spl = (cd $(obj) && \
ifeq ($(HOST_ARCH),$(HOST_ARCH_X86_64))
EFI_LDS := ${SRCDIR}/../../../arch/x86/lib/elf_x86_64_efi.lds
EFI_TARGET := --target=efi-app-x86_64
EFI_TARGET := --output-target=efi-app-x86_64
else ifeq ($(HOST_ARCH),$(HOST_ARCH_X86))
EFI_LDS := ${SRCDIR}/../../../arch/x86/lib/elf_ia32_efi.lds
EFI_TARGET := --target=efi-app-ia32
EFI_TARGET := --output-target=efi-app-ia32
else ifeq ($(HOST_ARCH),$(HOST_ARCH_AARCH64))
EFI_LDS := ${SRCDIR}/../../../arch/arm/lib/elf_aarch64_efi.lds
OBJCOPYFLAGS += -j .text -j .secure_text -j .secure_data -j .rodata -j .data \
arch/x86/config.mk
+3 -3
View File
@@ -69,7 +69,7 @@ endif
LDSCRIPT_EFI := $(srctree)/arch/x86/lib/elf_$(EFIARCH)_efi.lds
EFISTUB := crt0_$(EFIARCH)_efi.o reloc_$(EFIARCH)_efi.o
OBJCOPYFLAGS_EFI += --target=efi-app-$(EFIARCH)
OBJCOPYFLAGS_EFI += --output-target=efi-app-$(EFIARCH)
CPPFLAGS_REMOVE_crt0-efi-$(EFIARCH).o += $(CFLAGS_NON_EFI)
CPPFLAGS_crt0-efi-$(EFIARCH).o += $(CFLAGS_EFI)
@@ -127,7 +127,7 @@ endif
endif
ifdef CONFIG_X86_64
EFI_TARGET := --target=efi-app-x86_64
EFI_TARGET := --output-target=efi-app-x86_64
else
EFI_TARGET := --target=efi-app-ia32
EFI_TARGET := --output-target=efi-app-ia32
endif