flash/bootbox/Makefile

   1 #             __________               __   ___.
   2 #   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   3 #   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   4 #   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   5 #   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   6 #                     \/            \/     \/    \/            \/
   7 # $Id$
   8 #
   9
  10 INCLUDES= $(TARGET_INC) -I$(FIRMDIR)/include -I$(FIRMDIR)/export -I. -I$(OBJDIR) \
  11  -I$(BUILDDIR)
  12
  13 DEPFILE = $(OBJDIR)/dep-bootbox
  14 LDS := $(FIRMDIR)/target/$(CPU)/$(MANUFACTURER)/app.lds
  15
  16 ifdef DEBUG
  17     DEFINES := -DDEBUG
  18     CFLAGS += -g
  19 endif
  20
  21 SRC := $(shell cat SOURCES | $(CC) -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) $(TARGET) $(DEFINES) -E -P -include "config.h" - )
  22 DIRS = .
  23
  24 ifdef APPEXTRA
  25    DIRS += $(subst :, ,$(APPEXTRA))
  26    INCLUDES += $(patsubst %,-I%,$(subst :, ,$(APPEXTRA)))
  27 endif
  28
  29 CFLAGS = $(GCCOPTS) $(INCLUDES) $(TARGET) $(DEFINES)                    \
  30  $(EXTRA_DEFINES) -DMEM=${MEMORYSIZE}
  31
  32 OBJS := $(SRC:%.c=$(OBJDIR)/%.o)
  33 SOURCES = $(SRC)
  34 LINKFILE = $(OBJDIR)/linkage.lds
  35 MAXINFILE = $(OBJDIR)/romstart.temp
  36 MAXOUTFILE = $(OBJDIR)/romstart
  37
  38 LIBROCKBOX = $(BUILDDIR)/librockbox.a
  39
  40 all: $(BUILDDIR)/$(BINARY) $(FLASHFILE)
  41
  42 dep: $(DEPFILE)
  43
  44 $(LINKFILE): $(LDS)
  45         $(call PRINTS,Build $(@F))cat $< | $(CC) -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) $(TARGET) $(DEFINES) -E -P $(ROMBUILD) - >$@
  46
  47 $(MAXOUTFILE):
  48         $(SILENT)echo '#include "config.h"' > $(MAXINFILE)
  49         $(SILENT)echo "ROM_START" >> $(MAXINFILE)
  50         $(SILENT)cat $(MAXINFILE) | $(CC) -DMEMORYSIZE=$(MEMORYSIZE) $(INCLUDES) $(TARGET) $(DEFINES) -E -P $(ROMBUILD) - > $(MAXOUTFILE)
  51         $(SILENT)rm $(MAXINFILE)
  52
  53 $(OBJDIR)/bootbox.elf : $(OBJS) $(LINKFILE) $(DEPFILE) $(LIBROCKBOX)
  54         $(call PRINTS,LD $(@F))$(CC) $(GCCOPTS) -Wl,--gc-sections -Os -nostdlib -o $@ $(OBJS) -L$(BUILDDIR) -L$(BUILDDIR)/firmware -lrockbox -lgcc -T$(LINKFILE) -Wl,-Map,$(OBJDIR)/bootbox.map
  55
  56 $(OBJDIR)/bootbox.bin : $(OBJDIR)/bootbox.elf
  57         $(call PRINTS,OBJCOPY $(@F))$(OC) -O binary $< $@
  58
  59 $(OBJDIR)/bootbox.asm: $(OBJDIR)/bootbox.bin
  60         $(TOOLSDIR)/sh2d -sh1 $< > $@
  61
  62 $(BUILDDIR)/$(BINARY) : $(OBJDIR)/bootbox.bin
  63         $(call PRINTS,Build bootbox file)$(MKFIRMWARE) $< $@
  64
  65 $(FLASHFILE): $(OBJDIR)/bootbox.bin
  66         $(call PRINTS,UCLPACK bootbox)$(TOOLSDIR)/uclpack --best --2e $< $@ >/dev/null 2>&1;
  67
  68 include $(TOOLSDIR)/make.inc
  69
  70 clean:
  71         $(call PRINTS,cleaning bootbox)-rm -f $(OBJS) $(BUILDDIR)/$(BINARY) $(OBJDIR)/bootbox.asm $(OBJDIR)/rockbox.ucl \
  72         $(OBJDIR)/bootbox.bin $(OBJDIR)/bootbox.elf $(OBJDIR)/*.map \
  73         $(LINKFILE) $(MAXOUTFILE) $(DEPFILE) $(FLASHFILE)
  74
  75 -include $(DEPFILE)