rbutil/mkamsboot/Makefile

   1 CC=gcc
   2
   3 # We use the UCL code available in the Rockbox tools/ directory
   4 CFLAGS=-I../../tools/ucl/include
   5 LIBUCL=../../tools/ucl/src/libucl.a
   6
   7 # Edit the following variables (plus copy/paste another set of rules) when
   8 # adding a new target.  mkamsboot.c also needs to be edited to refer to these
   9 # new images.
  10
  11 BOOTIMAGES = dualboot_clip.o dualboot_e200v2.o dualboot_c200v2.o dualboot_m200v4.o dualboot_fuze.o
  12 BOOTHEADERS = dualboot_clip.h dualboot_e200v2.h dualboot_c200v2.h dualboot_m200v4.h dualboot_fuze.h
  13
  14 CLIPFILES = dualboot_clip.arm-o dualboot_clip.o dualboot_clip.c dualboot_clip.h
  15
  16 E200V2FILES = dualboot_e200v2.arm-o dualboot_e200v2.o dualboot_e200v2.c \
  17               dualboot_e200v2.h
  18
  19 M200V4FILES = dualboot_m200v4.arm-o dualboot_m200v4.o dualboot_m200v4.arm-bin \
  20               dualboot_m200v4.c dualboot_m200v4.h
  21
  22 C200V2FILES = dualboot_c200v2.arm-o dualboot_c200v2.o dualboot_c200v2.c \
  23               dualboot_c200v2.h
  24
  25 FUZEFILES = dualboot_fuze.arm-o dualboot_fuze.o dualboot_fuze.c dualboot_fuze.h
  26
  27 all: mkamsboot
  28
  29 # Dualboot bootloaders
  30
  31 dualboot_clip.arm-o: dualboot.S
  32         arm-elf-gcc -DSANSA_CLIP -c -o dualboot_clip.arm-o dualboot.S
  33
  34 dualboot_fuze.arm-o: dualboot.S
  35         arm-elf-gcc -DSANSA_FUZE -c -o dualboot_fuze.arm-o dualboot.S
  36
  37 dualboot_e200v2.arm-o: dualboot.S
  38         arm-elf-gcc -DSANSA_E200V2 -c -o dualboot_e200v2.arm-o dualboot.S
  39
  40 dualboot_m200v4.arm-o: dualboot.S
  41         arm-elf-gcc -DSANSA_M200V4 -c -o dualboot_m200v4.arm-o dualboot.S
  42
  43 dualboot_c200v2.arm-o: dualboot.S
  44         arm-elf-gcc -DSANSA_C200V2 -c -o dualboot_c200v2.arm-o dualboot.S
  45
  46 # Rules for the ucl unpack function
  47 nrv2e_d8.arm-o: nrv2e_d8.S
  48         arm-elf-gcc -DPURE_THUMB -c -o nrv2e_d8.arm-o nrv2e_d8.S
  49
  50
  51
  52 $(LIBUCL):
  53         make -C ../../tools/ucl/src libucl.a
  54
  55 md5.o: md5.c md5.h
  56         $(CC) $(CFLAGS) -c -o md5.o -W -Wall md5.c
  57
  58 mkamsboot.o: mkamsboot.c $(BOOTHEADERS) nrv2e_d8.h md5.h
  59         $(CC) $(CFLAGS) -c -o mkamsboot.o -W -Wall mkamsboot.c
  60
  61 mkamsboot: mkamsboot.o $(BOOTIMAGES) nrv2e_d8.o md5.o $(LIBUCL)
  62         $(CC) -o mkamsboot mkamsboot.o $(BOOTIMAGES) nrv2e_d8.o md5.o $(LIBUCL)
  63
  64 # Rules for the ARM code embedded in mkamsboot - assemble, link, then extract
  65 # the binary code and finally convert to .c/.h for linking with mkamsboot
  66
  67 %.arm-elf: %.arm-o
  68         arm-elf-ld -e 0 -Ttext=0 -o $@ $<
  69
  70 %.arm-bin: %.arm-elf
  71         arm-elf-objcopy -O binary $< $@
  72
  73 %.c %.h: %.arm-bin bin2c
  74         ./bin2c $< $*
  75
  76 # Generic host rule.
  77 %.o: %.c
  78         $(CC) $(CFLAGS) -c -o $@ $<
  79
  80 # Cancel the implicit .S -> .o rule
  81 %.o: %.S
  82
  83 bin2c: bin2c.c
  84         $(CC) -o bin2c bin2c.c
  85
  86 clean:
  87         rm -f mkamsboot mkamsboot.o nrv2e_d8.arm-o nrv2e_d8.arm-elf \
  88         nrv2e_d8.arm-bin *~ bin2c nrv2e_d8.c nrv2e_d8.h nrv2e_d8.o md5.o \
  89         $(BOOTIMAGES) $(CLIPFILES) $(E200V2FILES) $(M200V4FILES) $(FUZEFILES) \
  90         $(C200V2FILES)