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