mk/bootstrap.mk

   1 # -----------------------------------------------------------------------------
   2 # $Id: bootstrap.mk,v 1.23 2003/07/24 10:38:33 simonmar Exp $
   3 #
   4 # Makefile rules for booting from .hc files without a driver.
   5 #
   6 # When booting from .hc files without a compiler installed, we don't have
   7 # the benefit of the GHC driver to add all the magic options required to
   8 # compile the .hc files, so we have to duplicate that functionality here.
   9 # The result is unfortunately ugly, but we don't have another choice.
  10
  11 TOP_SAVED := $(TOP)
  12 TOP:=$(TOP)/ghc
  13
  14 include $(TOP)/mk/version.mk
  15 include $(TOP)/mk/paths.mk
  16
  17 # Reset TOP
  18 TOP:=$(TOP_SAVED)
  19
  20 # -----------------------------------------------------------------------------
  21 # Set the platform-specific options to send to the C compiler.  These should
  22 # match the list in machdepCCOpts in ghc/compiler/DriverFlags.hs.
  23 #
  24
  25 PLATFORM_CC_OPTS =
  26 PLATFORM_HC_BOOT_CC_OPTS =
  27
  28 ifeq "$(i386_TARGET_ARCH)" "1"
  29 PLATFORM_CC_OPTS += -DDONT_WANT_WIN32_DLL_SUPPORT
  30 PLATFORM_HC_BOOT_CC_OPTS += -fno-defer-pop -fomit-frame-pointer
  31 endif
  32
  33 ifeq "$(hppa_TARGET_ARCH)" "1"
  34 PLATFORM_CC_OPTS += -static -D_HPUX_SOURCE
  35 endif
  36
  37 ifeq "$(powerpc_TARGET_ARCH)" "1"
  38 PLATFORM_CC_OPTS += -static
  39 PLATFORM_HC_BOOT_CC_OPTS += -finhibit-size-directive
  40 endif
  41
  42 ifeq "$(rs6000_TARGET_ARCH)" "1"
  43 PLATFORM_CC_OPTS += -static
  44 PLATFORM_HC_BOOT_CC_OPTS += -finhibit-size-directive
  45 endif
  46
  47 ifeq "$(mingw32_TARGET_OS)" "1"
  48 PLATFORM_CC_OPTS += -mno-cygwin
  49 endif
  50
  51 ifeq "$(alpha_TARGET_ARCH)" "1"
  52 PLATFORM_CC_OPTS += -static -w
  53 PLATFORM_HC_BOOT_CC_OPTS += -mieee
  54 endif
  55
  56 ifeq "$(sparc_TARGET_ARCH)" "1"
  57 PLATFORM_HC_BOOT_CC_OPTS += -w
  58 endif
  59
  60 ifeq "$(BootingFromUnregisterisedHc)" "YES"
  61 PLATFORM_HC_BOOT_CC_OPTS +=-DNO_REGS -DUSE_MINIINTERPRETER
  62 endif
  63
  64 PLATFORM_CC_OPTS += -D__GLASGOW_HASKELL__=$(ProjectVersionInt)
  65
  66 HC_BOOT_CC_OPTS = $(PLATFORM_HC_BOOT_CC_OPTS) $(PLATFORM_CC_OPTS) $(CC_OPTS)
  67
  68 SRC_CC_OPTS += -I$(FPTOOLS_TOP_ABS)/ghc/includes -I$(FPTOOLS_TOP_ABS)/libraries/base/include -I$(FPTOOLS_TOP_ABS)/libraries/unix/include
  69
  70 # -----------------------------------------------------------------------------
  71 # Linking: we have to give all the libraries explicitly.
  72
  73 ifeq "$(LeadingUnderscore)" "YES"
  74 UNDERSCORE=_
  75 else
  76 UNDERSCORE=
  77 endif
  78
  79 ifeq "$(HaveLibGmp)" "NO"
  80 DASH_L_GHC_RTS_GMP_DIR=-L$(FPTOOLS_TOP_ABS)/ghc/rts/gmp
  81 endif
  82
  83 HC_BOOT_LD_OPTS =                               \
  84    -L$(FPTOOLS_TOP_ABS)/ghc/rts                 \
  85    $(DASH_L_GHC_RTS_GMP_DIR)                    \
  86    -L$(FPTOOLS_TOP_ABS)/libraries/base          \
  87    -L$(FPTOOLS_TOP_ABS)/libraries/base/cbits    \
  88    -L$(FPTOOLS_TOP_ABS)/libraries/haskell98     \
  89    -u "$(UNDERSCORE)GHCziBase_Izh_static_info" \
  90    -u "$(UNDERSCORE)GHCziBase_Czh_static_info" \
  91    -u "$(UNDERSCORE)GHCziFloat_Fzh_static_info" \
  92    -u "$(UNDERSCORE)GHCziFloat_Dzh_static_info" \
  93    -u "$(UNDERSCORE)GHCziPtr_Ptr_static_info" \
  94    -u "$(UNDERSCORE)GHCziWord_Wzh_static_info" \
  95    -u "$(UNDERSCORE)GHCziInt_I8zh_static_info" \
  96    -u "$(UNDERSCORE)GHCziInt_I16zh_static_info" \
  97    -u "$(UNDERSCORE)GHCziInt_I32zh_static_info" \
  98    -u "$(UNDERSCORE)GHCziInt_I64zh_static_info" \
  99    -u "$(UNDERSCORE)GHCziWord_W8zh_static_info" \
 100    -u "$(UNDERSCORE)GHCziWord_W16zh_static_info" \
 101    -u "$(UNDERSCORE)GHCziWord_W32zh_static_info" \
 102    -u "$(UNDERSCORE)GHCziWord_W64zh_static_info" \
 103    -u "$(UNDERSCORE)GHCziStable_StablePtr_static_info" \
 104    -u "$(UNDERSCORE)GHCziBase_Izh_con_info" \
 105    -u "$(UNDERSCORE)GHCziBase_Czh_con_info" \
 106    -u "$(UNDERSCORE)GHCziFloat_Fzh_con_info" \
 107    -u "$(UNDERSCORE)GHCziFloat_Dzh_con_info" \
 108    -u "$(UNDERSCORE)GHCziPtr_Ptr_con_info" \
 109    -u "$(UNDERSCORE)GHCziStable_StablePtr_con_info" \
 110    -u "$(UNDERSCORE)GHCziBase_False_closure" \
 111    -u "$(UNDERSCORE)GHCziBase_True_closure" \
 112    -u "$(UNDERSCORE)GHCziPack_unpackCString_closure" \
 113    -u "$(UNDERSCORE)GHCziIOBase_stackOverflow_closure" \
 114    -u "$(UNDERSCORE)GHCziIOBase_heapOverflow_closure" \
 115    -u "$(UNDERSCORE)GHCziIOBase_NonTermination_closure" \
 116    -u "$(UNDERSCORE)GHCziIOBase_BlockedOnDeadMVar_closure" \
 117    -u "$(UNDERSCORE)GHCziIOBase_Deadlock_closure" \
 118    -u "$(UNDERSCORE)GHCziWeak_runFinalizzerBatch_closure" \
 119    -u "$(UNDERSCORE)__stginit_Prelude"
 120
 121 HC_BOOT_LIBS = -lHStext -lHStext_cbits -lHSutil -lHSposix -lHSposix_cbits -lHSconcurrent -lHSlang -lHSlang_cbits -lHShaskell98 -lHSbase -lHSbase_cbits -lHSrts -lgmp -lm $(EXTRA_HC_BOOT_LIBS)
 122
 123 ifeq "$(GhcLibsWithReadline)" "YES"
 124 HC_BOOT_LIBS += $(patsubst %, -l%, $(LibsReadline))
 125 endif
 126
 127 ifeq "$(HaveLibDL)" "YES"
 128 HC_BOOT_LIBS += -ldl
 129 endif
 130
 131 # -----------------------------------------------------------------------------
 132 # suffix rules for building a .o from a .hc file.
 133
 134 ifeq "$(BootingFromUnregisterisedHc)" "YES"
 135
 136 # without mangling
 137
 138 %.o : %.hc
 139         $(CC) -x c $< -o $@ -c -O $(HC_BOOT_CC_OPTS) -I.  `echo $(patsubst -monly-%-regs, -DSTOLEN_X86_REGS=%, $(filter -monly-%-regs, $($*_HC_OPTS))) | sed 's/^$$/-DSTOLEN_X86_REGS=4/'`
 140
 141 else
 142
 143 # with mangling
 144
 145 %.raw_s : %.hc
 146         $(CC) -x c $< -o $@ -S -O $(HC_BOOT_CC_OPTS) -I.  `echo $(patsubst -monly-%-regs, -DSTOLEN_X86_REGS=%, $(filter -monly-%-regs, $($*_HC_OPTS))) | sed 's/^$$/-DSTOLEN_X86_REGS=4/'`
 147
 148 %.s : %.raw_s
 149         $(GHC_MANGLER) $< $@ $(patsubst -monly-%-regs, %, $(filter -monly-%-regs, $($*_HC_OPTS)))
 150
 151 %.o : %.s
 152         $(CC) -c -o $@ $<
 153
 154 endif