mk/bootstrap.mk

   1 # -----------------------------------------------------------------------------
   2 # $Id: bootstrap.mk,v 1.20 2002/08/09 21:28:10 sof 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 "$(sparc_TARGET_ARCH)" "1"
  57 PLATFORM_HC_BOOT_CC_OPTS += -w
  58 endif
  59
  60 PLATFORM_CC_OPTS += -D__GLASGOW_HASKELL__=$(ProjectVersionInt)
  61
  62 HC_BOOT_CC_OPTS = $(PLATFORM_HC_BOOT_CC_OPTS) $(PLATFORM_CC_OPTS) $(CC_OPTS)
  63
  64 SRC_CC_OPTS += -I$(FPTOOLS_TOP_ABS)/ghc/includes -I$(FPTOOLS_TOP_ABS)/libraries/base/include -I$(FPTOOLS_TOP_ABS)/hslibs/lang/cbits -I$(FPTOOLS_TOP_ABS)/hslibs/posix/cbits -I$(FPTOOLS_TOP_ABS)/hslibs/util/cbits -I$(FPTOOLS_TOP_ABS)/hslibs/text/cbits -I$(FPTOOLS_TOP_ABS)/hslibs/hssource/cbits
  65
  66 # -----------------------------------------------------------------------------
  67 # Linking: we have to give all the libraries explicitly.
  68
  69 ifeq "$(LeadingUnderscore)" "YES"
  70 UNDERSCORE=_
  71 else
  72 UNDERSCORE=
  73 endif
  74
  75
  76 HC_BOOT_LD_OPTS =                               \
  77    -L$(FPTOOLS_TOP_ABS)/ghc/rts                 \
  78    -L$(FPTOOLS_TOP_ABS)/libraries/base          \
  79    -L$(FPTOOLS_TOP_ABS)/libraries/base/cbits    \
  80    -L$(FPTOOLS_TOP_ABS)/libraries/haskell98     \
  81    -L$(FPTOOLS_TOP_ABS)/hslibs/lang             \
  82    -L$(FPTOOLS_TOP_ABS)/hslibs/lang/cbits       \
  83    -L$(FPTOOLS_TOP_ABS)/hslibs/concurrent       \
  84    -L$(FPTOOLS_TOP_ABS)/hslibs/concurrent/cbits \
  85    -L$(FPTOOLS_TOP_ABS)/hslibs/posix            \
  86    -L$(FPTOOLS_TOP_ABS)/hslibs/posix/cbits      \
  87    -L$(FPTOOLS_TOP_ABS)/hslibs/util             \
  88    -L$(FPTOOLS_TOP_ABS)/hslibs/util/cbits       \
  89    -L$(FPTOOLS_TOP_ABS)/hslibs/text             \
  90    -L$(FPTOOLS_TOP_ABS)/hslibs/text/cbits       \
  91    -u "$(UNDERSCORE)PrelBase_Izh_static_info"           \
  92    -u "$(UNDERSCORE)PrelBase_Czh_static_info"           \
  93    -u "$(UNDERSCORE)PrelFloat_Fzh_static_info"          \
  94    -u "$(UNDERSCORE)PrelFloat_Dzh_static_info"          \
  95    -u "$(UNDERSCORE)PrelPtr_Ptr_static_info"            \
  96    -u "$(UNDERSCORE)PrelWord_Wzh_static_info"           \
  97    -u "$(UNDERSCORE)PrelInt_I8zh_static_info"           \
  98    -u "$(UNDERSCORE)PrelInt_I16zh_static_info"          \
  99    -u "$(UNDERSCORE)PrelInt_I32zh_static_info"          \
 100    -u "$(UNDERSCORE)PrelInt_I64zh_static_info"          \
 101    -u "$(UNDERSCORE)PrelWord_W8zh_static_info"          \
 102    -u "$(UNDERSCORE)PrelWord_W16zh_static_info"         \
 103    -u "$(UNDERSCORE)PrelWord_W32zh_static_info"         \
 104    -u "$(UNDERSCORE)PrelWord_W64zh_static_info"         \
 105    -u "$(UNDERSCORE)PrelStable_StablePtr_static_info"   \
 106    -u "$(UNDERSCORE)PrelBase_Izh_con_info"              \
 107    -u "$(UNDERSCORE)PrelBase_Czh_con_info"              \
 108    -u "$(UNDERSCORE)PrelFloat_Fzh_con_info"             \
 109    -u "$(UNDERSCORE)PrelFloat_Dzh_con_info"             \
 110    -u "$(UNDERSCORE)PrelPtr_Ptr_con_info"               \
 111    -u "$(UNDERSCORE)PrelStable_StablePtr_con_info"      \
 112    -u "$(UNDERSCORE)PrelBase_False_closure"             \
 113    -u "$(UNDERSCORE)PrelBase_True_closure"              \
 114    -u "$(UNDERSCORE)PrelPack_unpackCString_closure"     \
 115    -u "$(UNDERSCORE)PrelIOBase_stackOverflow_closure"   \
 116    -u "$(UNDERSCORE)PrelIOBase_heapOverflow_closure"    \
 117    -u "$(UNDERSCORE)PrelIOBase_NonTermination_closure"  \
 118    -u "$(UNDERSCORE)PrelIOBase_BlockedOnDeadMVar_closure"       \
 119    -u "$(UNDERSCORE)PrelWeak_runFinalizzerBatch_closure"        \
 120    -u "$(UNDERSCORE)__stginit_Prelude"                          \
 121    -u "$(UNDERSCORE)PrelMain_mainIO_closure"                    \
 122    -u "$(UNDERSCORE)__stginit_PrelMain"
 123
 124 HC_BOOT_LIBS = -lHStext -lHStext_cbits -lHSutil -lHSposix -lHSposix_cbits -lHSconcurrent -lHSlang -lHSlang_cbits -lHShaskell98 -lHSbase -lHSbase_cbits -lHSrts -lgmp -lm $(EXTRA_HC_BOOT_LIBS)
 125
 126 ifeq "$(GhcLibsWithReadline)" "YES"
 127 HC_BOOT_LIBS += $(patsubst %, -l%, $(LibsReadline))
 128 endif
 129
 130 ifeq "$(HaveLibDL)" "YES"
 131 HC_BOOT_LIBS += -ldl
 132 endif
 133
 134 # -----------------------------------------------------------------------------
 135 # suffix rules for building a .o from a .hc file.
 136
 137 ifeq "$(BootingFromUnregisterisedHc)" "YES"
 138
 139 # without mangling
 140
 141 %.o : %.hc
 142         $(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/^$$/-DSTOLEN_X86_REGS=4/'`
 143
 144 else
 145
 146 # with mangling
 147
 148 %.raw_s : %.hc
 149         $(CC) -x c $< -o $@ -S -O $(HC_BOOT_CC_OPTS) -I.  `echo $(patsubst -monly-%-regs, -DSTOLEN_X86_REGS=%, $(filter -monly-%-regs, $($*_HC_OPTS))) | sed 's/^$$/-DSTOLEN_X86_REGS=4/'`
 150
 151 %.s : %.raw_s
 152         $(GHC_MANGLER) $< $@ $(patsubst -monly-%-regs, %, $(filter -monly-%-regs, $($*_HC_OPTS)))
 153
 154 %.o : %.s
 155         $(CC) -c -o $@ $<
 156
 157 endif