code.delx.au - refind/blob - Make.common

   1 #
   2 # Make.common
   3 # Common make rules for building with gnu-efi
   4 #
   5
   6 #EFIINC          = /usr/include/efi
   7 #GNUEFILIB       = /usr/lib64
   8 #EFILIB          = /usr/lib64
   9 #EFICRT0         = /usr/lib64
  10
  11 # Comment out above and uncomment below if using locally-compiled GNU-EFI....
  12 EFIINC          = /usr/local/include/efi
  13 GNUEFILIB       = /usr/local/lib
  14 EFILIB          = /usr/local/lib
  15 EFICRT0         = /usr/local/lib
  16
  17 HOSTARCH        = $(shell uname -m | sed s,i[3456789]86,ia32,)
  18 ARCH            := $(HOSTARCH)
  19 OS              = $(shell uname -s)
  20 CPPFLAGS        = -I$(EFIINC) -I$(EFIINC)/$(ARCH) -I$(EFIINC)/protocol -I../include -I../refind -I../libeg -DCONFIG_$(ARCH) -D__MAKEWITH_GNUEFI
  21
  22 OPTIMFLAGS      = -O2 -fno-strict-aliasing
  23 DEBUGFLAGS      = -Wall
  24 #CFLAGS          = $(ARCH3264) $(OPTIMFLAGS) -fpic -fshort-wchar $(DEBUGFLAGS)
  25 CFLAGS          = $(ARCH3264) $(OPTIMFLAGS) -fno-stack-protector -fpic -fshort-wchar -mno-red-zone $(DEBUGFLAGS)
  26 ASFLAGS         = $(ARCH3264)
  27 LDFLAGS         = -nostdlib -znocombreloc -zdefs
  28
  29 prefix          = /usr/bin/
  30 CC              = $(prefix)gcc
  31 AS              = $(prefix)as
  32 LD              = $(prefix)ld
  33 AR              = $(prefix)ar
  34 RANLIB          = $(prefix)ranlib
  35 OBJCOPY         = $(prefix)objcopy
  36
  37 ifeq ($(ARCH),ia64)
  38   # EFI specs allows only lower floating point partition to be used
  39   CFLAGS       += -frename-registers -mfixed-range=f32-f127
  40 endif
  41
  42 ifeq ($(ARCH),x86_64)
  43   CFLAGS += -DEFI_FUNCTION_WRAPPER
  44   CPPFLAGS += -DEFIX64
  45
  46   ifeq ($(HOSTARCH),ia32)
  47     ARCH3264 = -m64
  48
  49     GNUEFILIB := $(GNUEFILIB)64
  50     EFILIB    := $(EFILIB)64
  51     EFICRT0   := $(EFICRT0)64
  52   endif
  53 endif
  54
  55 ifeq ($(ARCH),ia32)
  56   CPPFLAGS += -DEFI32 -malign-double
  57
  58   ifeq ($(HOSTARCH),x86_64)
  59     ARCH3264 = -m32
  60
  61     GNUEFILIB := $(GNUEFILIB)32
  62     EFILIB    := $(EFILIB)32
  63     EFICRT0   := $(EFICRT0)32
  64   endif
  65 endif
  66
  67
  68 CRTOBJS         = $(EFICRT0)/crt0-efi-$(ARCH).o
  69
  70 ifneq (,$(findstring FreeBSD,$(OS)))
  71  ifeq ($(ARCH),x86_64)
  72         LDSCRIPT = $(EFICRT0)/elf_$(ARCH)_fbsd_efi.lds
  73  else
  74         LDSCRIPT = $(EFICRT0)/elf_$(ARCH)_efi.lds
  75  endif
  76 else
  77         LDSCRIPT = $(EFICRT0)/elf_$(ARCH)_efi.lds
  78 endif
  79
  80 LDFLAGS        += -T $(LDSCRIPT) -shared -Bsymbolic -L$(EFILIB) -L$(GNUEFILIB) $(CRTOBJS)
  81 LIBS            = -lefi -lgnuefi $(shell $(CC) $(ARCH3264) -print-libgcc-file-name)
  82 FORMAT          = efi-app-$(ARCH)
  83 FORMAT_DRIVER   = efi-bsdrv-$(ARCH)
  84
  85
  86 # general rules
  87
  88 %.o: %.c
  89         $(CC) $(LOCAL_CPPFLAGS) $(CPPFLAGS) $(LOCAL_CFLAGS) $(CFLAGS) -c $< -o $@
  90
  91 # rules for EFI applications
  92
  93 ifneq (,$(filter %.efi,$(TARGET)))
  94
  95 SHLIB_TARGET = $(subst .efi,.so,$(TARGET))
  96
  97 $(SHLIB_TARGET): $(OBJS)
  98         $(LD) $(LOCAL_LDFLAGS) $(LDFLAGS) $(OBJS) -o $@ $(LOCAL_LIBS) $(LIBS)
  99
 100 #$(TARGET): $(SHLIB_TARGET)
 101 #       $(OBJCOPY) -j .text -j .sdata -j .data -j .dynamic -j .dynsym -j .rel \
 102 #                  -j .rela -j .reloc --target=$(FORMAT) $< $@
 103
 104 endif
 105
 106 # rules for libraries
 107
 108 ifneq (,$(filter %.a,$(TARGET)))
 109
 110 $(TARGET): $(OBJS)
 111         $(AR) cq $@ $(OBJS)
 112
 113 endif
 114
 115 # utility rules
 116
 117 clean:
 118         rm -f $(TARGET) *~ *.so $(OBJS) *.efi *.obj refind_*.txt refind_*.dll *.lib
 119
 120 # EOF