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use -MP instead of sed-fu

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This commit is contained in:
Dave Murphy 2006-01-02 12:36:28 +00:00
parent 368f3c7cc8
commit 9666786eb6
1 changed files with 4 additions and 14 deletions
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18
dkarm/rules/base_rules
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@ -14,12 +14,6 @@ export AS := $(PREFIX)as
export AR := $(PREFIX)ar
export OBJCOPY := $(PREFIX)objcopy
define adjustdepends
cp $(DEPSDIR)/$*.d $(DEPSDIR)/$*.P;
sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/^ *//' -e 's/ *\\$$//' -e '/^$$/ d' -e 's/$$/ :/' < $(DEPSDIR)/$*.P >> $(DEPSDIR)/$*.d;
rm $(DEPSDIR)/$*.P
endef
#---------------------------------------------------------------------------------
%.a:
#---------------------------------------------------------------------------------
@ -30,26 +24,22 @@ endef
#---------------------------------------------------------------------------------
%.o: %.cpp
@echo $(notdir $<)
@$(CXX) -MMD -MF $(DEPSDIR)/$*.d $(CXXFLAGS) -c $< -o $@
@$(adjustdepends)
@$(CXX) -MMD -MP -MF $(DEPSDIR)/$*.d $(CXXFLAGS) -c $< -o $@
#---------------------------------------------------------------------------------
%.o: %.c
@echo $(notdir $<)
@$(CC) -MMD -MF $(DEPSDIR)/$*.d $(CFLAGS) -c $< -o $@
@$(adjustdepends)
@$(CC) -MMD -MP -MF $(DEPSDIR)/$*.d $(CFLAGS) -c $< -o $@
#---------------------------------------------------------------------------------
%.o: %.s
@echo $(notdir $<)
@$(CC) -MMD -MF $(DEPSDIR)/$*.d -x assembler-with-cpp $(ASFLAGS) -c $< -o $@
@$(adjustdepends)
$(CC) -MMD -MP -MF $(DEPSDIR)/$*.d -x assembler-with-cpp $(ASFLAGS) -c $< -o $@
#---------------------------------------------------------------------------------
%.o: %.S
@echo $(notdir $<)
@$(CC) -MMD -MF $(DEPSDIR)/$*.d -x assembler-with-cpp $(ASFLAGS) -c $< -o $@
@$(adjustdepends)
@$(CC) -MMD -MP -MF $(DEPSDIR)/$*.d -x assembler-with-cpp $(ASFLAGS) -c $< -o $@
#---------------------------------------------------------------------------------
# canned command sequence for binary data