diff options
Diffstat (limited to 'rules.mk')
| -rw-r--r-- | rules.mk | 12 |
1 files changed, 9 insertions, 3 deletions
@@ -121,7 +121,9 @@ CFLAGS += -Wstrict-prototypes CFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) CFLAGS += $(CSTANDARD) -CFLAGS += -include $(CONFIG_H) +ifdef CONFIG_H + CFLAGS += -include $(CONFIG_H) +endif #---------------- Compiler Options C++ ---------------- @@ -149,7 +151,9 @@ CPPFLAGS += -Wundef CPPFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) #CPPFLAGS += $(CSTANDARD) -CPPFLAGS += -include $(CONFIG_H) +ifdef CONFIG_H + CPPFLAGS += -include $(CONFIG_H) +endif #---------------- Assembler Options ---------------- @@ -162,7 +166,9 @@ CPPFLAGS += -include $(CONFIG_H) # -listing-cont-lines: Sets the maximum number of continuation lines of hex # dump that will be displayed for a given single line of source input. ASFLAGS = $(ADEFS) -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100 -ASFLAGS += -include $(CONFIG_H) +ifdef CONFIG_H + ASFLAGS += -include $(CONFIG_H) +endif #---------------- Library Options ---------------- |