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Code Issues Releases Activity

Makefile: better options sequence in common-defs.mk

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This commit is contained in:
Oleg Semyonov 2013-03-17 13:54:51 +02:00
parent 5c13162824
commit f3d587ad12
1 changed files with 9 additions and 8 deletions
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17
make/common-defs.mk
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@ -73,12 +73,12 @@ CSTANDARD = -std=gnu99
# Common architecture-specific flags from the device-specific library makefile
CFLAGS += $(ARCHFLAGS)
CFLAGS += $(CDEFS)
CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) -I.
CFLAGS += -mapcs-frame
CFLAGS += -fomit-frame-pointer
CFLAGS += -O$(OPT)
CFLAGS += -g$(DEBUGF)
CFLAGS += -mapcs-frame
CFLAGS += -fomit-frame-pointer
CFLAGS += -Wall
CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) -I.
CFLAGS += -Wa,-adhlns=$(addprefix $(OUTDIR)/, $(notdir $(addsuffix .lst, $(basename $<))))
# FIXME: STM32F4xx library raises strict aliasing and const qualifier warnings
@ -104,18 +104,19 @@ CONLYFLAGS += $(CSTANDARD)
# -ahlns: create listing
ASFLAGS = -mcpu=$(MCU) -I. -x assembler-with-cpp
ASFLAGS += $(ADEFS)
ASFLAGS += -Wa,-adhlns=$(addprefix $(OUTDIR)/, $(notdir $(addsuffix .lst, $(basename $<))))
ASFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
ASFLAGS += -Wa,-adhlns=$(addprefix $(OUTDIR)/, $(notdir $(addsuffix .lst, $(basename $<))))
# Linker flags.
# -Wl,...: tell GCC to pass this to linker.
# -Map: create map file
# --cref: add cross reference to map file
LDFLAGS += -nostartfiles -Wl,-Map=$(OUTDIR)/$(TARGET).map,--cref,--gc-sections
LDFLAGS += -nostartfiles
LDFLAGS += -Wl,--warn-common,--fatal-warnings,--gc-sections
LDFLAGS += -Wl,-Map=$(OUTDIR)/$(TARGET).map,--cref
LDFLAGS += $(patsubst %,-L%,$(EXTRA_LIBDIRS))
LDFLAGS += -lc -lgcc $(patsubst %,-l%,$(EXTRA_LIBS))
LDFLAGS += -Wl,--warn-common
LDFLAGS += -Wl,--fatal-warnings
LDFLAGS += $(patsubst %,-l%,$(EXTRA_LIBS))
LDFLAGS += -lc -lgcc
ifneq ($(DEBUG), YES)
LDFLAGS += -Wl,-static