boot/dreamcast/makefile

   1 LOCAL_DIR := $(GET_LOCAL_DIR)
   2
   3 BOOT_SRCDIR := $(LOCAL_DIR)
   4 BOOT_TARGETDIR := $(call TOBUILDDIR, $(BOOT_SRCDIR))
   5
   6 STAGE2 = $(BOOT_TARGETDIR)/stage2
   7
   8 # make a rule for the stage2
   9 MY_TARGETDIR := $(BOOT_TARGETDIR)
  10 MY_SRCDIR := $(BOOT_SRCDIR)
  11 MY_TARGET := $(STAGE2)
  12 MY_OBJS := \
  13         stage2.o \
  14         serial.o \
  15         mmu.o \
  16         vcpu.o \
  17         vcpu_c.o
  18
  19 MY_INCLUDES := $(STDINCLUDE)
  20 MY_CFLAGS := $(KERNEL_CFLAGS)
  21 MY_LDFLAGS := -dN
  22 MY_LIBS := $(LIBS_BUILD_DIR)/libc.a
  23 MY_LIBPATHS :=
  24 MY_DEPS := $(MY_LIBS)
  25 MY_LINKSCRIPT := $(MY_SRCDIR)/stage2.ld
  26 MY_GLUE :=
  27
  28 include templates/app.mk
  29
  30 # build stage1
  31 STAGE1 := $(BOOT_TARGETDIR)/stage1
  32
  33 MY_TARGETDIR := $(BOOT_TARGETDIR)
  34 MY_SRCDIR := $(BOOT_SRCDIR)
  35 MY_TARGET := $(STAGE1)
  36 MY_OBJS := \
  37         stage1.o
  38
  39 MY_INCLUDES :=
  40 MY_CFLAGS :=
  41 MY_LDFLAGS := -dN
  42 MY_LIBS :=
  43 MY_LIBPATHS :=
  44 MY_DEPS :=
  45 MY_LINKSCRIPT := $(MY_SRCDIR)/stage1.ld
  46 MY_GLUE :=
  47
  48 include templates/app.mk
  49
  50 $(STAGE1).bin: $(STAGE1)
  51         $(OBJCOPY) -O binary $(STAGE1) $@1
  52         dd if=/dev/zero of=$(STAGE1).bin bs=4096 count=1 2> /dev/null
  53         dd if=$(STAGE1).bin1 of=$(STAGE1).bin conv=notrunc 2> /dev/null
  54         rm $(STAGE1).bin1
  55
  56 BOOTBLOCK := $(BOOT_SRCDIR)/bootblock.bin
  57 CONFIG_FILE := $(BOOT_SRCDIR)/config.ini
  58 SEMIFINAL := $(BOOT_TARGETDIR)/final.bootdir
  59
  60 $(FINAL): $(SEMIFINAL) $(STAGE1).bin
  61         cat $(STAGE1).bin $(SEMIFINAL) > $(FINAL)
  62
  63 $(SEMIFINAL): $(STAGE2) $(KERNEL) $(TOOLS) $(CONFIG_FILE)
  64         $(BOOTMAKER) --strip-debug --strip-binary $(STRIP) $(CONFIG_FILE) -o $@
  65
  66