[Question] device-tree-rebasing include path
Masahiro Yamada
yamada.masahiro at socionext.com
Sun Aug 9 16:05:59 PDT 2015
Hi Sascha,
I have a question about the include path
of device-tree-rebasing.
When I saw scripts/Makefile.lib, I noticed that
"-I $(srctree)/dts/src" is included for pre-processor,
whereas "-i $(srctree)/dts/src/$(SRCARCH)" for DTC-native.
The root of device-tree-rebasing is dts/src/ when we use '#include',
but dts/src/$(SRCARCH) when we use '/include/'
Is this intentional?
In my opinion, #include and /include/
should be able to include files in the same way.
Here,
dtc_cpp_flags = -Wp,-MD,$(depfile).pre -nostdinc \
-I$(srctree)/arch/$(SRCARCH)/dts/include \
-I$(srctree)/dts/include \
-I$(srctree)/dts/src/ \
-undef -D__DTS__
cmd_dtc = $(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \
$(objtree)/scripts/dtc/dtc -O dtb -o $@ -b 0 \
-i $(srctree)/arch/$(SRCARCH)/dts $(DTC_FLAGS) \
-i $(srctree)/dts/src/$(SRCARCH) \
-d $(depfile).dtc $(dtc-tmp) ; \
cat $(depfile).pre $(depfile).dtc > $(depfile)
--
Best Regards
Masahiro Yamada
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