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# __________ __ ___.
# Open \______ \ ____ ____ | | _\_ |__ _______ ___
# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
# \/ \/ \/ \/ \/
# $Id$
#
CC = sh-elf-gcc
LD = sh-elf-ld
AR = sh-elf-ar
AS = sh-elf-as
OC = sh-elf-objcopy
FIRMWARE := ../firmware
INCLUDES= -I$(FIRMWARE) -I$(FIRMWARE)/common -I$(FIRMWARE)/drivers
# Pick a target to build for
#TARGET = -DARCHOS_PLAYER=1
TARGET = -DARCHOS_PLAYER_OLD=1
#TARGET = -DARCHOS_RECORDER=1
ifdef DEBUG
DEFINES := -DDEBUG
LDS := $(FIRMWARE)/gdb.lds
else
LDS := $(FIRMWARE)/app.lds
endif
CFLAGS = -O -W -Wall -m1 -nostdlib -Wstrict-prototypes -fomit-frame-pointer -fschedule-insns $(INCLUDES) $(TARGET) $(DEFINES)
AFLAGS += -small -relax
SRC := $(wildcard *.c)
ifeq ($(TARGET),-DARCHOS_RECORDER)
SRC += $(wildcard recorder/*.c)
endif
OBJS := $(SRC:%.c=%.o)
all : archos.mod # archos.asm
archos.elf : $(OBJS) $(LDS) $(FIRMWARE)/librockbox.a
$(CC) -Os -nostdlib -o archos.elf $(OBJS) -lrockbox -lgcc -lc -L$(FIRMWARE) -T$(LDS) -Wl,-Map,archos.map
archos.bin : archos.elf
$(OC) -O binary archos.elf archos.bin
archos.asm: archos.bin
../tools/sh2d -sh1 archos.bin > archos.asm
archos.mod : archos.bin
../tools/scramble archos.bin archos.mod
dist:
tar czvf dist.tar.gz Makefile main.c start.s app.lds
clean:
-rm -f *.x *.i *.o *.elf *.bin *.map *.mod *.bak *~
-$(RM) -r $(DEPS)
DEPS:=.deps
DEPDIRS:=$(DEPS) $(DEPS)/drivers $(DEPS)/common
$(DEPS)/%.d: %.c
@$(SHELL) -c 'for d in $(DEPDIRS); do { if [ ! -d $$d ]; then mkdir $$d; fi; }; done'
@echo "Updating dependencies for $<"
@$(SHELL) -ec '$(CC) -MM $(CFLAGS) $< \
|sed '\''s|\($*\)\.o[ :]*|\1.o $(<:%.c=%.d) : |g'\'' > $@; \
[ -s $@ ] || rm -f $@'
-include $(SRC:%.c=$(DEPS)/%.d)
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