contiki/Makefile.include
Mariano Alvira 8bd9f182d4 link objects in as archives so only what we need gets linked.
Add an option to build objects without space resevered for rom calls.
2010-03-02 14:32:34 -05:00

132 lines
3.3 KiB
Makefile

# -*- makefile -*-
CROSS_COMPILE := arm-linux-
LINKERSCRIPT := $(MC1322X)/mc1322x.lds
LIBMC1322X := $(MC1322X)/lib
include $(MC1322X)/config.mk
include $(MC1322X)/board/Makefile.board
include $(LIBMC1322X)/Makefile.lib
CFLAGS += -I$(MC1322X)/src -I.
ifdef TARGET_ROM_VARS
START = $(MC1322X)/src/start-romvars.o
endif
# default start and isr
ifndef START
START = $(MC1322X)/src/start.o
endif
ifndef ISR
ISR = $(MC1322X)/src/isr.o
endif
SRCOBJS += $(MC1322X)/src/default_lowlevel.o $(ISR) $(START)
BOARDOBJS := $(addprefix $(OBJDIR)/,$(COBJS))
ARCH = arm
CPU = arm7tdmi-s
export ARCH CPU VENDOR
.SECONDARY:
### See http://make.paulandlesley.org/autodep.html#advanced
ifdef BOARD
-include ${addprefix $(OBJDIR)/,$(addsuffix .d,$(TARGETS))}
endif
define FINALIZE_DEPENDENCY
cp $(@:.o=.d) $(@:.o=.$$$$); \
sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
-e '/^$$/ d' -e 's/$$/ :/' < $(@:.o=.$$$$) >> $(@:.o=.d); \
rm -f $(@:.o=.$$$$)
endef
$(START): $(START:.o=.s)
$(CC) $(AFLAGS) -c -o $@ $<
$(MC1322X)/src/start-romvars.s: $(MC1322X)/src/start.S
$(CPP) $(AFLAGS) -DUSE_INTS -DUSE_ROM_VECTS -DUSE_ROM_VARS -o $@ $<
$(MC1322X)/src/start-romvects.s: $(MC1322X)/src/start.S
$(CPP) $(AFLAGS) -DUSE_INTS -DUSE_ROM_VECTS -o $@ $<
$(ISR): $(ISR:.o=.c)
$(CC) $(CFLAGS) $(ARM_FLAGS) -MMD $< -c -o $@
@$(FINALIZE_DEPENDENCY)
$(OBJDIR)/board.a: $(OBJDIR)/board.a($(OBJDIR)/$(COBJS))
$(MC1322X)/src/src.a: $(MC1322X)/src/src.a($(SRCOBJS))
%_$(BOARD).elf: $(OBJDIR)/%.o $(START) $(ISR) $(SRCOBJS) $(LINKERSCRIPT) $(LIBMC1322X)/libmc1322x.a $(OBJDIR)/board.a $(MC1322X)/src/src.a
$(CC) $(LDFLAGS) \
-L $(LIBMC1322X) -L $(MC1322X)/src -L $(OBJDIR) $< -o $@ $(START) $(MC1322X)/src/src.a $(LIBMC1322X)/libmc1322x.a $(OBJDIR)/board.a
%.srec: %.elf
$(OBJCOPY) ${OBJCFLAGS} -O srec $< $@
%.ihex: %.elf
$(OBJCOPY) ${OBJCFLAGS} -O ihex $< $@
%.bin: %.elf
$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
%.dis: %.elf
$(OBJDUMP) -SD $< > $@
%.s: %.S
$(CPP) $(AFLAGS) -o $@ $<
%.o: %.S
$(CC) $(AFLAGS) -MMD -c -o $@ $<
@$(FINALIZE_DEPENDENCY)
%.o: %.c
$(CC) $(CFLAGS) $(THUMB_FLAGS) -MMD -c -o $@ $<
@$(FINALIZE_DEPENDENCY)
$(OBJDIR)/%.s: %.S
$(CPP) $(AFLAGS) -o $@ $<
$(OBJDIR)/%.o: %.S
$(CC) $(AFLAGS) -MMD -c -o $@ $<
@$(FINALIZE_DEPENDENCY)
$(OBJDIR)/%.o: %.c
$(CC) $(CFLAGS) $(THUMB_FLAGS) -MMD -c -o $@ $<
@$(FINALIZE_DEPENDENCY)
clean:
find $(MC1322X) \
\( -name 'core' -o -name '*.bak' -o -name '*~' \
-o -name '*.o' -o -name '*.a' -o -name '*.obj' -o -name '*.elf' -o -name '*.s' -o -name '*.map' \
-o -name 'obj_*_board' -o -name '.depend' -o -name '*.bin' -o -name '*.dis' -o -name '*.d' \) -print \
| xargs rm -rf
rm -fr *.*~
find \
\( -name 'core' -o -name '*.bak' -o -name '*~' \
-o -name '*.o' -o -name '*.a' -o -name '*.obj' -o -name '*.elf' -o -name '*.s' -o -name '*.map' \
-o -name 'obj_*_board' -o -name '.depend' -o -name '*.bin' -o -name '*.dis' -o -name '*.d' \) -print \
| xargs rm -rf
rm -fr *.*~
clobber \
mrproper \
distclean: clean
#.DEFAULT_GOAL := all
ifndef BOARD
.DEFAULT_GOAL := allboards
else
.DEFAULT_GOAL := all
endif
all: $(OBJDIR)/board.h
for target in $(TARGETS); do make $$target\_$(BOARD).bin; done
for target in $(TARGETS_WITH_ROM_VARS); do make TARGET_ROM_VARS=1 $$target\_$(BOARD).bin; done
allboards:
for board in $(BOARDS); do make BOARD=$$board all; done