In order to allow multiple asm-offsets files to generated the include guard need to be different between these file. Add a asm_offset_name makefile macro to obtain an uppercase name matching the original asm offsets file. Signed-off-by: Clément Léger <cleger@xxxxxxxxxxxx> --- scripts/asm-offsets.mak | 22 +++++++++++++++------- 1 file changed, 15 insertions(+), 7 deletions(-) diff --git a/scripts/asm-offsets.mak b/scripts/asm-offsets.mak index 7b64162d..a5fdbf5d 100644 --- a/scripts/asm-offsets.mak +++ b/scripts/asm-offsets.mak @@ -15,10 +15,14 @@ define sed-y s:->::; p;}' endef +define asm_offset_name + $(shell echo $(notdir $(1)) | tr [:lower:]- [:upper:]_) +endef + define make_asm_offsets (set -e; \ - echo "#ifndef __ASM_OFFSETS_H__"; \ - echo "#define __ASM_OFFSETS_H__"; \ + echo "#ifndef __$(strip $(asm_offset_name))_H__"; \ + echo "#define __$(strip $(asm_offset_name))_H__"; \ echo "/*"; \ echo " * Generated file. DO NOT MODIFY."; \ echo " *"; \ @@ -29,12 +33,16 @@ define make_asm_offsets echo "#endif" ) > $@ endef -$(asm-offsets:.h=.s): $(asm-offsets:.h=.c) - $(CC) $(CFLAGS) -fverbose-asm -S -o $@ $< +define gen_asm_offsets_rules +$(1).s: $(1).c + $(CC) $(CFLAGS) -fverbose-asm -S -o $$@ $$< + +$(1).h: $(1).s + $$(call make_asm_offsets,$(1)) + cp -f $$@ lib/generated/ +endef -$(asm-offsets): $(asm-offsets:.h=.s) - $(call make_asm_offsets) - cp -f $(asm-offsets) lib/generated/ +$(foreach o,$(asm-offsets),$(eval $(call gen_asm_offsets_rules, $(o:.h=)))) OBJDIRS += lib/generated -- 2.45.2
