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MIPS: boot: do not include $(cpp_flags) for preprocessing ITS 

$(CPP) is used here to perform macro replacement in ITS.  Do not
pass $(cpp_flags) because it pulls in more options for dependency
file generation etc. but none of which is necessary here.  ITS files
do not include any header file, so $(call if_change,...) is enough.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Patchwork: https://patchwork.linux-mips.org/patch/19093/
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: linux-kernel@vger.kernel.org
This commit is contained in:
Masahiro Yamada 2018-04-16 23:47:42 +09:00 committed by Paul Burton
parent 902b923da6
commit 321f95b643
No known key found for this signature in database
GPG Key ID: 3EA79FACB57500DD
1 changed files with 6 additions and 6 deletions
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12
arch/mips/boot/Makefile
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@ -125,7 +125,7 @@ $(obj)/vmlinux.its.S: $(addprefix $(srctree)/arch/mips/$(PLATFORM)/,$(ITS_INPUTS
$(call if_changed,its_cat)
quiet_cmd_cpp_its_S = ITS $@
cmd_cpp_its_S = $(CPP) $(cpp_flags) -P -C -o $@ $< \
cmd_cpp_its_S = $(CPP) -P -C -o $@ $< \
-DKERNEL_NAME="\"Linux $(KERNELRELEASE)\"" \
-DVMLINUX_BINARY="\"$(3)\"" \
-DVMLINUX_COMPRESSION="\"$(2)\"" \
@ -135,19 +135,19 @@ quiet_cmd_cpp_its_S = ITS $@
-DADDR_CELLS=$(itb_addr_cells)
$(obj)/vmlinux.its: $(obj)/vmlinux.its.S $(VMLINUX) FORCE
$(call if_changed_dep,cpp_its_S,none,vmlinux.bin)
$(call if_changed,cpp_its_S,none,vmlinux.bin)
$(obj)/vmlinux.gz.its: $(obj)/vmlinux.its.S $(VMLINUX) FORCE
$(call if_changed_dep,cpp_its_S,gzip,vmlinux.bin.gz)
$(call if_changed,cpp_its_S,gzip,vmlinux.bin.gz)
$(obj)/vmlinux.bz2.its: $(obj)/vmlinux.its.S $(VMLINUX) FORCE
$(call if_changed_dep,cpp_its_S,bzip2,vmlinux.bin.bz2)
$(call if_changed,cpp_its_S,bzip2,vmlinux.bin.bz2)
$(obj)/vmlinux.lzma.its: $(obj)/vmlinux.its.S $(VMLINUX) FORCE
$(call if_changed_dep,cpp_its_S,lzma,vmlinux.bin.lzma)
$(call if_changed,cpp_its_S,lzma,vmlinux.bin.lzma)
$(obj)/vmlinux.lzo.its: $(obj)/vmlinux.its.S $(VMLINUX) FORCE
$(call if_changed_dep,cpp_its_S,lzo,vmlinux.bin.lzo)
$(call if_changed,cpp_its_S,lzo,vmlinux.bin.lzo)
quiet_cmd_itb-image = ITB $@
cmd_itb-image = \