code.delx.au - refind/blob - filesystems/Make.gnuefi

   1 #
   2 # filesystems/Make.gnuefi
   3 # Build control file for the EFI drivers, as built with GNU-EFI
   4 #
   5
   6 SRCDIR = .
   7
   8 VPATH = $(SRCDIR)
   9
  10 HOSTARCH        = $(shell uname -m | sed s,i[3456789]86,ia32,)
  11 ARCH            ?= $(HOSTARCH)
  12
  13 # Note: IA64 options are untested; taken from Debian's rEFIt package.
  14 ifeq ($(ARCH),ia64)
  15   # EFI specs allows only lower floating point partition to be used
  16   ARCH_C_CFLAGS  = -frename-registers -mfixed-range=f32-f127
  17   # TODO: Add FILENAME_CODE as appropriate
  18 endif
  19
  20 ifeq ($(ARCH),ia32)
  21   LIBEG = build32
  22   ARCH_C_FLAGS = -m32 -malign-double
  23   FILENAME_CODE = ia32
  24   LD_CODE = elf_i386
  25 endif
  26
  27 ifeq ($(ARCH),x86_64)
  28   LIBEG = build64
  29   ARCH_C_FLAGS = "-DEFIAPI=__attribute__((ms_abi))" -m64
  30   FILENAME_CODE = x64
  31   LD_CODE = elf_x86_64
  32 endif
  33
  34 ifeq ($(ARCH),aarch64)
  35   LIBEG = build64
  36   ARCH_C_FLAGS =
  37   FILENAME_CODE = aa64
  38   LD_CODE = elf_aarch64
  39   FORMAT_DRIVER = -O binary
  40 endif
  41
  42 LOCAL_CPPFLAGS   = -DFSTYPE=$(DRIVERNAME) $(ARCH_C_FLAGS) -I$(SRCDIR) -I$(SRCDIR)/../include -I$(SRCDIR)/../libeg
  43
  44 OBJS            = fsw_core.o fsw_efi.o fsw_efi_lib.o fsw_lib.o fsw_$(DRIVERNAME).o
  45 TARGET          = $(DRIVERNAME)_$(FILENAME_CODE).efi
  46
  47 all: $(TARGET)
  48
  49 include $(SRCDIR)/../Make.common
  50
  51 $(SHLIB_TARGET): $(OBJS)
  52         $(LD) $(LOCAL_LDFLAGS) $(DRV_LDFLAGS) $(OBJS) -o $@ $(LOCAL_LIBS) $(LIBS)
  53
  54 $(TARGET): $(SHLIB_TARGET)
  55         $(OBJCOPY) -j .text -j .sdata -j .data -j .dynamic -j .dynsym -j .rel \
  56                    -j .rela -j .rel.* -j .rela.* -j .rel* -j .rela* \
  57                    -j .reloc $(FORMAT_DRIVER) $< $@
  58         chmod a-x $(TARGET)
  59         mkdir -p ../drivers_$(FILENAME_CODE)
  60         cp $(TARGET) ../drivers_$(FILENAME_CODE)
  61
  62 # EOF