86 lines
2.5 KiB
Makefile
86 lines
2.5 KiB
Makefile
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# __________ __ ___.
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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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INCLUDES= -I$(FIRMDIR)/include -I$(FIRMDIR)/export -I. -I$(OBJDIR) \
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-I$(BUILDDIR)
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DEPFILE = $(OBJDIR)/dep-bootbox
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LDS := $(FIRMDIR)/app.lds
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ifdef DEBUG
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DEFINES := -DDEBUG
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CFLAGS += -g
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endif
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SRC := $(shell cat SOURCES | $(CC) -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) $(TARGET) $(DEFINES) -E -P -include "config.h" - )
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DIRS = .
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ifdef APPEXTRA
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DIRS += $(APPEXTRA)
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INCLUDES += -I$(APPEXTRA)
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endif
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CFLAGS = $(GCCOPTS) $(INCLUDES) $(TARGET) $(DEFINES) \
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-DAPPSVERSION=\"$(VERSION)\" $(EXTRA_DEFINES) -DMEM=${MEMORYSIZE}
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OBJS := $(SRC:%.c=$(OBJDIR)/%.o)
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SOURCES = $(SRC)
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LINKFILE = $(OBJDIR)/linkage.lds
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MAXINFILE = $(OBJDIR)/romstart.temp
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MAXOUTFILE = $(OBJDIR)/romstart
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all: $(BUILDDIR)/$(BINARY) $(FLASHFILE)
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dep: $(DEPFILE)
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$(LINKFILE): $(LDS)
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@echo "Build LDS file"
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@cat $< | $(CC) -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) $(TARGET) $(DEFINES) -E -P $(ROMBUILD) - >$@
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$(MAXOUTFILE):
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@echo '#include "config.h"' > $(MAXINFILE)
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@echo "ROM_START" >> $(MAXINFILE)
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@cat $(MAXINFILE) | $(CC) -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) $(TARGET) $(DEFINES) -E -P $(ROMBUILD) - > $(MAXOUTFILE)
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@rm $(MAXINFILE)
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$(OBJDIR)/bootbox.elf : $(OBJS) $(LINKFILE) $(DEPFILE)
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@echo "LD bootbox.elf"
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$(CC) $(GCCOPTS) -Wl,--gc-sections -Os -nostdlib -o $@ $(OBJS) -L$(BUILDDIR) -L$(BUILDDIR)/firmware -lrockbox -lgcc -T$(LINKFILE) -Wl,-Map,$(OBJDIR)/bootbox.map
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$(OBJDIR)/bootbox.bin : $(OBJDIR)/bootbox.elf
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@echo "OBJCOPY $<"
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@$(OC) -O binary $< $@
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$(OBJDIR)/bootbox.asm: $(OBJDIR)/bootbox.bin
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$(TOOLSDIR)/sh2d -sh1 $< > $@
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$(BUILDDIR)/$(BINARY) : $(OBJDIR)/bootbox.bin
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@echo "Build bootbox file"
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@$(MKFIRMWARE) $< $@
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$(FLASHFILE): $(OBJDIR)/bootbox.bin
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@a=`uclpack -h 2>/dev/null`; \
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if test -n "$$a"; then \
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echo "UCLPACK bootbox" ; \
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uclpack --best --2e $< $@ >/dev/null 2>&1; \
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else \
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echo "no uclpack command found, makes a fake bootbox.ucl"; \
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echo "fake" > $@; \
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fi
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include $(TOOLSDIR)/make.inc
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clean:
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@echo "cleaning bootbox"
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@-rm -f $(OBJS) $(BUILDDIR)/$(BINARY) $(OBJDIR)/bootbox.asm $(OBJDIR)/rockbox.ucl \
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$(OBJDIR)/bootbox.bin $(OBJDIR)/bootbox.elf $(OBJDIR)/*.map \
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$(LINKFILE) $(MAXOUTFILE) $(DEPFILE)
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-include $(DEPFILE)
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