mk/bootstrap.mk

   1 # -----------------------------------------------------------------------------
   2 # $Id: bootstrap.mk,v 1.1 2001/03/23 16:36:23 simonmar Exp $
   3 #
   4 # Makefile rules for booting from .hc files without a driver.
   5 #
   6
   7 TOP_SAVED := $(TOP)
   8 TOP:=$(TOP)/ghc
   9
  10 include $(FPTOOLS_TOP_ABS)/ghc/mk/version.mk
  11 include $(FPTOOLS_TOP_ABS)/ghc/mk/paths.mk
  12
  13 # Reset TOP
  14 TOP:=$(TOP_SAVED)
  15
  16 # -----------------------------------------------------------------------------
  17 # Set the platform-specific options to send to the C compiler.  These should
  18 # match the list in machdepCCOpts in ghc/compiler/DriverFlags.hs.
  19 #
  20
  21 PLATFORM_CC_OPTS =
  22 PLATFORM_HC_BOOT_CC_OPTS =
  23
  24 ifeq "$(i386_TARGET_ARCH)" "1"
  25 PLATFORM_CC_OPTS += -DDONT_WANT_WIN32_DLL_SUPPORT
  26 PLATFORM_HC_BOOT_CC_OPTS += -fno-defer-pop -fomit-frame-pointer
  27 # ToDo:
  28 STOLEN_X86_REGS = 4
  29 endif
  30
  31 ifeq "$(hppa_TARGET_ARCH)" "1"
  32 PLATFORM_CC_OPTS += -static -D_HPUX_SOURCE
  33 endif
  34
  35 ifeq "$(powerpc_TARGET_ARCH)" "1"
  36 PLATFORM_CC_OPTS += -static
  37 PLATFORM_HC_BOOT_CC_OPTS += -finhibit-size-directive
  38 endif
  39
  40 ifeq "$(rs6000_TARGET_ARCH)" "1"
  41 PLATFORM_CC_OPTS += -static
  42 PLATFORM_HC_BOOT_CC_OPTS += -static -finhibit-size-directive
  43 endif
  44
  45 ifeq "$(mingw32_TARGET_OS)" "1"
  46 PLATFORM_CC_OPTS += -mno-cygwin
  47 endif
  48
  49 PLATFORM_CC_OPTS += -D__GLASGOW_HASKELL__=$(ProjectVersionInt)
  50
  51 HC_BOOT_CC_OPTS = $(PLATFORM_HC_BOOT_CC_OPTS)
  52
  53 # -----------------------------------------------------------------------------
  54 # suffix rules for building a .o from a .hc file.  The normal build system
  55 # should be able to take care of the rest.
  56
  57 %.raw_s : %.hc
  58         $(CC) -x c $< -o $@ -S -O $(HC_BOOT_CC_OPTS) -I. -I$(FPTOOLS_TOP_ABS)/ghc/includes -I$(FPTOOLS_TOP_ABS)/ghc/lib/std/cbits
  59
  60 %.s : %.raw_s
  61         $(GHC_MANGLER) $< $@ $(STOLEN_X86_REGS)
  62
  63 %.o : %.s
  64         $(CC) -c -o $@ $<