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 # This program is licensed under the terms of the GNU GPL, version 3,
   7 # or (at your option) any later version.
   8 # You should have received a copy of the GNU General Public License
   9 # along with this program. If not, see <http://www.gnu.org/licenses/>.
  10
  11 SRCDIR = .
  12
  13 VPATH = $(SRCDIR)
  14
  15 HOSTARCH        = $(shell uname -m | sed s,i[3456789]86,ia32,)
  16 ARCH            ?= $(HOSTARCH)
  17
  18 # Note: IA64 options are untested; taken from Debian's rEFIt package.
  19 ifeq ($(ARCH),ia64)
  20   # EFI specs allows only lower floating point partition to be used
  21   ARCH_C_CFLAGS  = -frename-registers -mfixed-range=f32-f127
  22   # TODO: Add FILENAME_CODE as appropriate
  23 endif
  24
  25 ifeq ($(ARCH),ia32)
  26   LIBEG = build32
  27   ARCH_C_FLAGS = -m32
  28   FILENAME_CODE = ia32
  29   LD_CODE = elf_i386
  30 endif
  31
  32 ifeq ($(ARCH),x86_64)
  33   LIBEG = build64
  34   ARCH_C_FLAGS = "-DEFIAPI=__attribute__((ms_abi))" -m64
  35   FILENAME_CODE = x64
  36   LD_CODE = elf_x86_64
  37 endif
  38
  39 ifeq ($(ARCH),aarch64)
  40   LIBEG = build64
  41   ARCH_C_FLAGS =
  42   FILENAME_CODE = aa64
  43   LD_CODE = elf_aarch64
  44   FORMAT_DRIVER = -O binary
  45 endif
  46
  47 LOCAL_CPPFLAGS   = -DFSTYPE=$(DRIVERNAME) $(ARCH_C_FLAGS) -I$(SRCDIR) -I$(SRCDIR)/../include -I$(SRCDIR)/../libeg
  48
  49 OBJS            = fsw_core.o fsw_efi.o fsw_efi_lib.o fsw_lib.o fsw_$(DRIVERNAME).o
  50 TARGET          = $(DRIVERNAME)_$(FILENAME_CODE).efi
  51
  52 all: $(TARGET)
  53
  54 include $(SRCDIR)/../Make.common
  55
  56 $(SHLIB_TARGET): $(OBJS)
  57         $(LD) $(LOCAL_LDFLAGS) $(DRV_LDFLAGS) $(OBJS) -o $@ $(LOCAL_LIBS) $(LIBS)
  58
  59 $(TARGET): $(SHLIB_TARGET)
  60         $(OBJCOPY) -j .text -j .sdata -j .data -j .dynamic -j .dynsym -j .rel \
  61                    -j .rela -j .rel.* -j .rela.* -j .rel* -j .rela* \
  62                    -j .reloc $(FORMAT_DRIVER) $< $@
  63         chmod a-x $(TARGET)
  64         mkdir -p ../drivers_$(FILENAME_CODE)
  65         cp $(TARGET) ../drivers_$(FILENAME_CODE)
  66
  67 # EOF