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|
# __________ __ ___.
# Open \______ \ ____ ____ | | _\_ |__ _______ ___
# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
# \/ \/ \/ \/ \/
# $Id$
#
# $@ is the name to the left of the colon
# $> is the first name to the right of the colon
CC = sh-elf-gcc
LD = sh-elf-ld
AR = sh-elf-ar
AS = sh-elf-as
OC = sh-elf-objcopy
LANGUAGE = english
FIRMWARE := ../firmware
DOCSDIR := ../docs
INCLUDES= -I$(FIRMWARE)/include -I$(FIRMWARE)/export -I. -I$(OBJDIR)
CFLAGS = -O -W -Wall -m1 -nostdlib -ffreestanding -Wstrict-prototypes \
-fomit-frame-pointer -fschedule-insns $(INCLUDES) $(TARGET) $(DEFINES) \
-DAPPSVERSION=\"$(VERSION)\" $(EXTRA_DEFINES) -DMEM=${MEM} -DPLUGIN=1
AFLAGS += -small -relax
# Check if this is a kind of Recorder
ANYREC = $(findstring RECORDER, $(TARGET))
# scramble tool
TOOL = scramble
ifndef MEM
# if MEM is not set, assume 2MB
MEM=2
endif
LDS := $(FIRMWARE)/app.lds
ifdef DEBUG
DEFINES := -DDEBUG
CFLAGS += -g
endif
SRC := $(wildcard *.c)
ifeq ($(TARGET), -DARCHOS_FMRECORDER)
TOOL_OPT = -fm
endif
ifeq ($(TARGET), -DARCHOS_RECORDERV2)
TOOL_OPT = -v2
endif
ifeq ($(ANYREC), RECORDER)
SRC += $(wildcard recorder/*.c)
CFLAGS += -Irecorder
OUTNAME = ajbrec.ajz
else
ifeq ($(TARGET), -DARCHOS_PLAYER)
SRC += $(wildcard player/*.c)
CFLAGS += -Iplayer
OUTNAME = archos.mod
else
# some kind of Neo
SRC += $(wildcard neo/*.c)
CFLAGS += -Ineo
OUTNAME = Rockbox.bin
TOOL_OPT = -neo
endif
endif
OBJS := $(OBJDIR)/lang.o $(SRC:%.c=$(OBJDIR)/%.o)
LINKFILE = $(OBJDIR)/linkage.lds
ifndef OBJDIR
no_configure:
@echo "Don't run make here. Run the tools/configure script from your own build"
@echo "directory, then run make there."
@echo
@echo "More help on how to build rockbox can be found here:"
@echo "http://rockbox.haxx.se/docs/how_to_compile.html"
endif
ifndef TOOLSDIR
TOOLSDIR=../tools
endif
all : $(OBJDIR)/$(OUTNAME) $(OBJDIR)/rockbox.ucl rocks
rocks:
$(MAKE) -C plugins TARGET=$(TARGET) DEBUG=$(DEBUG) OBJDIR=$(OBJDIR) VERSION=$(VERSION) EXTRA_DEFINES="$(EXTRA_DEFINES)" MEM=${MEM}
$(OBJDIR)/librockbox.a:
make -C $(FIRMWARE) TARGET=$(TARGET) DEBUG=$(DEBUG) OBJDIR=$(OBJDIR)
# MEM should be passed on to this makefile with the chosen memory size given
# in number of MB
$(LINKFILE): $(LDS)
cat $< | $(CC) -DMEMORYSIZE=$(MEM) $(INCLUDES) $(TARGET) $(DEFINES) -E -P - >$@
$(OBJDIR)/rockbox.elf : $(OBJS) $(LINKFILE) $(OBJDIR)/librockbox.a
$(CC) -Os -nostdlib -o $@ $(OBJS) -L$(OBJDIR) -lrockbox -lgcc -L$(FIRMWARE) -T$(LINKFILE) -Wl,-Map,$(OBJDIR)/rockbox.map
$(OBJDIR)/rockbox.bin : $(OBJDIR)/rockbox.elf
$(OC) -O binary $< $@
$(OBJDIR)/rockbox.asm: $(OBJDIR)/rockbox.bin
$(TOOLSDIR)/sh2d -sh1 $< > $@
$(OBJDIR)/$(OUTNAME) : $(OBJDIR)/rockbox.bin
$(TOOLSDIR)/$(TOOL) $(TOOL_OPT) $< $@
$(OBJDIR)/rockbox.ucl: $(OBJDIR)/rockbox.bin
@a=`uclpack -h 2>/dev/null`; \
if test -n "$$a"; then \
echo uclpack --best --2e $< $@ ; \
uclpack --best --2e $< $@ >/dev/null 2>&1; \
else \
echo "no uclpack command found, makes a fake UCL file"; \
echo "fake" > $@; \
fi
$(OBJDIR)/credits.raw: $(DOCSDIR)/CREDITS
perl credits.pl < $< > $@
$(OBJDIR)/credits.o: credits.c credits.h $(OBJDIR)/credits.raw
@mkdir -p `dirname $@`
$(CC) $(CFLAGS) -c $< -o $@
$(OBJDIR)/%.o: %.c
@mkdir -p `dirname $@`
$(CC) $(CFLAGS) -c $< -o $@
$(OBJDIR)/build.lang: lang/$(LANGUAGE).lang $(TOOLSDIR)/uplang
perl $(TOOLSDIR)/uplang lang/english.lang $< > $@
$(OBJDIR)/lang.o: $(OBJDIR)/build.lang $(TOOLSDIR)/genlang
perl -s $(TOOLSDIR)/genlang -p=$(OBJDIR)/lang $<
$(CC) $(CFLAGS) -c $(OBJDIR)/lang.c -o $@
clean:
-rm -f $(OBJS) $(OBJDIR)/$(OUTNAME) $(OBJDIR)/rockbox.asm \
$(OBJDIR)/rockbox.bin $(OBJDIR)/rockbox.elf $(OBJDIR)/*.map \
$(OBJDIR)/lang.o $(OBJDIR)/build.lang $(OBJDIR)/lang.[ch] \
$(OBJDIR)/credits.raw $(LINKFILE) $(OBJDIR)/rockbox.ucl
-$(RM) -r $(OBJDIR)/$(DEPS)
$(MAKE) -C plugins clean
DEPS:=.deps
DEPDIRS:=$(DEPS)
ifeq ($(ANYREC), RECORDER)
DEPDIRS += $(DEPS)/recorder
else
ifeq ($(TARGET), -DARCHOS_PLAYER)
DEPDIRS += $(DEPS)/player
else
# some kind of Neo
DEPDIRS += $(DEPS)/neo
endif
endif
DIRS = $(subst $(DEPS),".",$(DEPDIRS))
tags:
@$(SHELL) -c 'for d in $(DIRS); do { etags -o $(OBJDIR)/TAGS -a $$d/*.[ch]; }; done'
$(OBJDIR)/$(DEPS)/%.d: %.c
@$(SHELL) -c 'for d in $(DEPDIRS); do { if [ ! -d $(OBJDIR)/$$d ]; then mkdir $(OBJDIR)/$$d; fi; }; done'
@echo "Updating dependencies for $(OBJDIR)/$<"
@$(SHELL) -ec '$(CC) -MM $(CFLAGS) $< \
|sed '\''s|\($*\)\.o[ :]*|$(OBJDIR)/\1.o $(<:%.c=%.d) : |g'\'' > $@; \
[ -s $@ ] || rm -f $@'
ifdef OBJDIR
-include $(SRC:%.c=$(OBJDIR)/$(DEPS)/%.d)
endif
|
