When U-Boot is built with 'make -j' there is not guarantee that targets in
directory arch/ are built before targets in directory lib/. The current
build instruction for EFI binaries in lib/ rely on dependencies in arch/.
If $(EFI_CRT0) or $(EFI_RELOC) is not yet built before trying to build
%.efi an error
*** No rule to make target '%.efi'
occurs.
With the patch separate copies of $(EFI_CRT0) and $(EFI_RELOC) named
efi_crt0.o and efi_reloc.o are built in lib/efi_loader and
lib/efi_selftest.
Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de>
---
v2
Build separate copies of $(EFI_CRT0) and $(EFI_RELOC) in each
build directory for .efi binaries.
Hello Tuomas,
please, test if this resolves your problem.
Best regards
Heinrich
---
scripts/Makefile.lib | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index ef7604c463..461f1c75a3 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -385,8 +385,14 @@ cmd_efi_ld = $(LD) -nostdlib -znocombreloc -T
$(EFI_LDS_PATH) -shared \
EFI_LDS_PATH = $(srctree)/arch/$(ARCH)/lib/$(EFI_LDS)
-$(obj)/%_efi.so: $(obj)/%.o arch/$(ARCH)/lib/$(EFI_CRT0) \
- arch/$(ARCH)/lib/$(EFI_RELOC)
+$(obj)/efi_crt0.o: $(srctree)/arch/$(ARCH)/lib/$(EFI_CRT0:.o=.S)
+ $(call if_changed_dep,as_o_S)
+
+$(obj)/efi_reloc.o: $(srctree)/arch/$(ARCH)/lib/$(EFI_RELOC:.o=.c)
$(recordmcount_source) FORCE
+ $(call cmd,force_checksrc)
+ $(call if_changed_rule,cc_o_c)
+
+$(obj)/%_efi.so: $(obj)/%.o $(obj)/efi_crt0.o $(obj)/efi_reloc.o
$(call cmd,efi_ld)
# ACPI
--
2.17.1
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