target/linux/etrax-2.6/image/e100boot/src/cbl/rules.cbl

   1 #
   2 # $Id: rules.cbl,v 1.4 2005/04/20 11:18:54 starvik Exp $
   3 #
   4
   5 VPATH     := .:../src
   6
   7 ifeq ($(findstring _noleds,$(IMAGE)),_noleds)
   8 USE_LEDS := 0
   9 else
  10 USE_LEDS := 1
  11 endif
  12
  13 MAKEFLAGS := r
  14 INCS      := -I.
  15 DEFS      := -DUSE_LEDS=$(USE_LEDS)
  16 CFLAGS    := -Os -Wall -Wmissing-prototypes -W -Wa,-N -nostdinc $(INCS) $(DEFS) -MMD
  17 ASFLAGS   := $(CFLAGS)
  18 LNFLAGS   := -Wl,--section-start,.startup=0x380000f0 -nostdlib -Os -Wl,-T../src/ldscript
  19 CC        := cris-axis-elf-gcc
  20
  21 OUT := $(patsubst %.ima,%.out,$(IMAGE))
  22
  23 OBJS  = crt0.o common_init.o
  24 ifeq ($(findstring net,$(IMAGE)),net)
  25 OBJS += net_init.o
  26 else
  27 OBJS += ser_init.o
  28 endif
  29 OBJS += common.o flash.o hwregs.o e100boot_version.o
  30
  31 all:    ../$(IMAGE)
  32
  33 $(OUT): $(OBJS) ldscript
  34         $(CC) -o $@ $(LNFLAGS) $(OBJS)
  35
  36 ../%.ima: %.out
  37         bin-cris -o $@ $<
  38         @find $@ -printf '# Size of image $@ is %s bytes.\n\n'
  39
  40 $(OBJS):        ../rules.cbl Makefile
  41
  42 # We don't want this to be a dummy and be recreated every time we build,
  43 # only after a make clean
  44 e100boot_version.c:
  45         @echo "Generating version file....."
  46         @echo 'char e100boot_version[] = "This bootloader was built by '`id -u -n`' on '`date`'.\r\n";' > $@
  47
  48 dummy:
  49
  50 clean:
  51         rm -rf *.o *.d *.out *.ima deps e100boot_version.c
  52
  53 ifneq ($(MAKECMDGOALS),clean)
  54 -include *.d
  55 endif