compiler/Makefile

   1 # -----------------------------------------------------------------------------
   2 # Main compiler Makefile
   3
   4 # Targets:
   5 #
   6 #       all     builds stage1 compiler
   7 #
   8 #       boot stage=N   generate build dirs and dependencies for stage N.
   9 #                      NB. Must be done before 'make stageN'.
  10 #                      NB. Cannot 'make boot stage=2' until stage1 has
  11 #                          been built (similarly for stage3).
  12 #
  13 #       stage1  (or stage=1) builds stage1 compiler
  14 #       stage2  (or stage=2) builds stage2 compiler
  15 #       stage3  (or stage=3) builds stage3 compiler
  16 #
  17
  18 TOP = ..
  19
  20 ifeq "$(stage)" ""
  21 stage=1
  22 endif
  23
  24 include $(TOP)/mk/boilerplate.mk
  25 include $(TOP)/mk/cabal-flags.mk
  26
  27 ifeq "$(GhcThreaded) $(GhcProfiled)" "YES YES"
  28 $(error Cannot make GHC both threaded and profiled)
  29 endif
  30
  31 CONFIG_HS       = main/Config.hs
  32 PRIMOP_BITS = primop-data-decl.hs-incl        \
  33               primop-tag.hs-incl              \
  34               primop-list.hs-incl             \
  35               primop-has-side-effects.hs-incl \
  36               primop-out-of-line.hs-incl      \
  37               primop-commutable.hs-incl       \
  38               primop-needs-wrapper.hs-incl    \
  39               primop-can-fail.hs-incl         \
  40               primop-strictness.hs-incl       \
  41               primop-primop-info.hs-incl
  42
  43 boot:: boot.stage.$(stage)
  44
  45 all:: build.stage.$(stage)
  46
  47 doc:: doc.stage.$(stage)
  48
  49 stage1 ::
  50         $(MAKE) stage=1
  51
  52 stage2 ::
  53         $(MAKE) stage=2
  54
  55 stage3 ::
  56         $(MAKE) stage=3
  57
  58 ifeq "$(CLEAN_ALL_STAGES)" "YES"
  59 clean distclean maintainer-clean::
  60         $(RM) -f prelude/primops.txt
  61         $(RM) -f $(PRIMOP_BITS)
  62         $(RM) -f $(CONFIG_HS)
  63         $(RM) -f parser/Parser.y
  64         $(RM) -rf stage1 stage2plus
  65         $(RM) -f $(STAGE3_PACKAGE_CONF)
  66 endif
  67
  68 ifeq "$(CLEAN_ALL_STAGES)" "YES"
  69 clean distclean maintainer-clean:: clean.stage.1 clean.stage.2 clean.stage.3
  70 else
  71 clean distclean maintainer-clean:: clean.stage.$(stage)
  72 endif
  73
  74 ifeq "$(CLEAN_ALL_STAGES)" "YES"
  75 distclean maintainer-clean::
  76         $(RM) -f ghc.cabal
  77 endif
  78
  79 clean.stage.%:
  80         $(RM) -f Makefile-stage$*
  81 # This is a bit naughty. We ought to use:
  82 #       -$(CABAL) clean --distpref dist-stage$*
  83 # but that won't work if the Cabal file (a generated file) doesn't
  84 # exist. So we do this instead:
  85         $(RM) -rf dist-stage$*
  86
  87 CONFIGURE_FLAGS_STAGE1 += --flags=stage1
  88 CONFIGURE_FLAGS_STAGE2 += --flags=-stage1
  89
  90 ifeq "$(GhcWithNativeCodeGen)" "YES"
  91 CONFIGURE_FLAGS_STAGE1 += --flags=ncg
  92 CONFIGURE_FLAGS_STAGE2 += --flags=ncg
  93 endif
  94
  95 ifeq "$(GhcWithInterpreter)" "YES"
  96 CONFIGURE_FLAGS_STAGE2 += --flags=ghci
  97
  98 ifeq "$(BuildSharedLibs)" "YES"
  99 CONFIGURE_FLAGS_STAGE2 += --enable-shared
 100 # If we are going to use dynamic libraries instead of .o files for ghci,
 101 # we will need to always retain CAFs in the compiler.
 102 # ghci/keepCAFsForGHCi contains a GNU C __attribute__((constructor))
 103 # function which sets the keepCAFs flag for the RTS before any Haskell
 104 # code is run.
 105 CONFIGURE_FLAGS_STAGE2 += --flags=dynlibs
 106 endif
 107
 108 ifeq "$(GhcEnableTablesNextToCode) $(GhcUnregisterised)" "YES NO"
 109 # Should GHCI be building info tables in the TABLES_NEXT_TO_CODE style
 110 # or not?
 111 # XXX This should logically be a CPP option, but there doesn't seem to
 112 # be a flag for that
 113 CONFIGURE_FLAGS_STAGE2 += --ghc-option=-DGHCI_TABLES_NEXT_TO_CODE
 114 endif
 115
 116 # Should the debugger commands be enabled?
 117 ifeq "$(GhciWithDebugger)" "YES"
 118 CONFIGURE_FLAGS_STAGE2 += --ghc-option=-DDEBUGGER
 119 endif
 120
 121 # Enable editline if:
 122 #   - we're building stage 2/3, and we have built the editline package
 123 #
 124 # But we don't enable editline on Windows, as Windows terminals have
 125 # editline-like support builtin.
 126 #
 127 ifneq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
 128 ifeq "$(wildcard $(FPTOOLS_TOP_ABS)/libraries/editline/unbuildable)" ""
 129 CONFIGURE_FLAGS_STAGE2 += --flags=editline
 130 endif
 131 endif
 132 endif
 133
 134 ifeq "$(GhcWithNativeCodeGen)" "NO"
 135 # XXX This should logically be a CPP option, but there doesn't seem to
 136 # be a flag for that
 137 COMMON_CONFIGURE_FLAGS += --ghc-option=-DOMIT_NATIVE_CODEGEN
 138 endif
 139
 140 ifeq "$(TargetOS_CPP)" "openbsd"
 141 COMMON_CONFIGURE_FLAGS += --ld-options=-E
 142 endif
 143
 144 ifeq "$(GhcUnregisterised)" "NO"
 145 ifeq "$(HOSTPLATFORM)" "ia64-unknown-linux"
 146 # needed for generating proper relocation in large binaries: trac #856
 147 COMMON_CONFIGURE_FLAGS += --ld-option=-Wl,--relax
 148 endif
 149 endif
 150
 151 # We need to turn on profiling either if we have been asked to
 152 # (GhcLibProfiled = YES) or if we want GHC itself to be compiled with
 153 # profiling enabled (GhcProfiled = YES).
 154 ifneq "$(GhcLibProfiled) $(GhcProfiled)" "NO NO"
 155 CONFIGURE_FLAGS_STAGE2 += --enable-library-profiling
 156 # And if we're profiling GHC then we want lots of SCCs.
 157 # We also don't want to waste time building the non-profiling library,
 158 # either normally or for ghci. Unfortunately this means that we have to
 159 # tell ghc-pkg --force as it gets upset when libHSghc-6.9.a doesn't
 160 # exist.
 161 ifeq "$(GhcProfiled)" "YES"
 162 CONFIGURE_FLAGS_STAGE2 += --ghc-option=-auto-all
 163 CONFIGURE_FLAGS_STAGE2 += --disable-library-vanilla
 164 CONFIGURE_FLAGS_STAGE2 += --disable-library-for-ghci
 165 CONFIGURE_FLAGS_STAGE2 += --ghc-pkg-option=--force
 166 endif
 167 endif
 168
 169 ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
 170 # The #include is vital for the via-C route with older compilers, else the C
 171 # compiler doesn't realise that the stcall foreign imports are indeed
 172 # stdcall, and doesn't generate the Foo@8 name for them
 173 # As it's only important for older compilers we don't need to do anything
 174 # for stage2+.
 175 CONFIGURE_FLAGS_STAGE1 += --ghc-option='-\#include'    \
 176                           --ghc-option='"<windows.h>"' \
 177                           --ghc-option='-\#include'    \
 178                           --ghc-option='"<process.h>"'
 179 endif
 180
 181 # ghc_strlen percolates through so many modules that it is easier to get its
 182 # prototype via a global option instead of a myriad of per-file OPTIONS.
 183 # Again, this is only important for older compilers, so we don't do it in
 184 # stage 2+.
 185 CONFIGURE_FLAGS_STAGE1 += --ghc-options='-\#include "cutils.h"'
 186
 187 CONFIGURE_FLAGS_STAGE3 = $(CONFIGURE_FLAGS_STAGE2)
 188 CONFIGURE_FLAGS_STAGE1 += $(USE_BOOT_CONFIGURE_FLAGS)
 189 CONFIGURE_FLAGS_STAGE2 += $(USE_STAGE1_CONFIGURE_FLAGS)
 190 CONFIGURE_FLAGS_STAGE3 += $(USE_STAGE2_CONFIGURE_FLAGS)
 191 CONFIGURE_FLAGS_STAGE3 += --package-db $(STAGE3_PACKAGE_CONF)
 192
 193 # In a source dist we don't need to worry about Parser.y(.pp) as we have
 194 # the .hs file pre-generated
 195 ifneq "$(wildcard parser/Parser.y.pp)" ""
 196 PARSER_Y = parser/Parser.y
 197 endif
 198
 199 boot.stage.%: $(PRIMOP_BITS) $(CONFIG_HS) $(PARSER_Y)
 200         test -f $(STAGE3_PACKAGE_CONF) || echo "[]" > $(STAGE3_PACKAGE_CONF)
 201         $(CABAL) configure --distpref dist-stage$* \
 202                            $(CONFIGURE_FLAGS_STAGE$*) \
 203                            $(INSTALL_DIRS_CONFIGURE_FLAGS) \
 204                            $(COMMON_CONFIGURE_FLAGS) \
 205                            --ghc-option=-DSTAGE=$*
 206         $(RM) -f Makefile-stage$*
 207         $(CABAL) makefile  --distpref dist-stage$* -f Makefile-stage$*
 208
 209 build.stage.%:
 210         $(MAKE) -f Makefile-stage$* stage=$*
 211         $(CABAL) register  --distpref dist-stage$* --inplace
 212         $(MAKE) -C ../ghc stage=$*
 213
 214 doc.stage.%:
 215         $(CABAL) haddock --distpref dist-stage$* \
 216                                          --html-location='../$$pkg' \
 217                          --haddock-option=--optghc=-DSTAGE=$* \
 218                          --haddock-option=+RTS --haddock-option=-s --haddock-option=-c --haddock-option=-RTS \
 219                          --with-haddock=$(FPTOOLS_TOP_ABS)/utils/haddock/install-inplace/bin/haddock
 220
 221 install:
 222         $(INSTALL_PACKAGE) install '$(GHC_PKG_INSTALL_PROG)' '$(DESTDIR)$(datadir)/package.conf' '$(DESTDIR)' '$(prefix)' '$(iprefix)' '$(ibindir)' '$(ilibdir)' '$(ilibexecdir)' '$(idynlibdir)' '$(idatadir)' '$(idocdir)' '$(ihtmldir)' '$(ihaddockdir)' --distpref dist-stage2
 223
 224 # -----------------------------------------------------------------------------
 225 # Create compiler configuration
 226 #
 227 # The 'echo' commands simply spit the values of various make variables
 228 # into Config.hs, whence they can be compiled and used by GHC itself
 229
 230 $(CONFIG_HS) : $(FPTOOLS_TOP)/mk/config.mk
 231         @$(RM) -f $(CONFIG_HS)
 232         @echo "Creating $(CONFIG_HS) ... "
 233         @echo "module Config where" >>$(CONFIG_HS)
 234         @echo "cProjectName          :: String" >> $(CONFIG_HS)
 235         @echo "cProjectName          = \"$(ProjectName)\"" >> $(CONFIG_HS)
 236         @echo "cProjectVersion       :: String" >> $(CONFIG_HS)
 237         @echo "cProjectVersion       = \"$(ProjectVersion)\"" >> $(CONFIG_HS)
 238         @echo "cProjectVersionInt    :: String" >> $(CONFIG_HS)
 239         @echo "cProjectVersionInt    = \"$(ProjectVersionInt)\"" >> $(CONFIG_HS)
 240         @echo "cProjectPatchLevel    :: String" >> $(CONFIG_HS)
 241         @echo "cProjectPatchLevel    = \"$(ProjectPatchLevel)\"" >> $(CONFIG_HS)
 242         @echo "cBooterVersion        :: String" >> $(CONFIG_HS)
 243         @echo "cBooterVersion        = \"$(GhcVersion)\"" >> $(CONFIG_HS)
 244         @echo "cStage                :: String" >> $(CONFIG_HS)
 245         @echo "cStage                = show (STAGE :: Int)" >> $(CONFIG_HS)
 246         @echo "cHscIfaceFileVersion  :: String" >> $(CONFIG_HS)
 247         @echo "cHscIfaceFileVersion  = \"$(HscIfaceFileVersion)\"" >> $(CONFIG_HS)
 248         @echo "cSplitObjs            :: String" >> $(CONFIG_HS)
 249         @echo "cSplitObjs            = \"$(SupportsSplitObjs)\"" >> $(CONFIG_HS)
 250         @echo "cGhcWithInterpreter   :: String" >> $(CONFIG_HS)
 251         @echo "cGhcWithInterpreter   = \"$(GhcWithInterpreter)\"" >> $(CONFIG_HS)
 252         @echo "cGhcWithNativeCodeGen :: String" >> $(CONFIG_HS)
 253         @echo "cGhcWithNativeCodeGen = \"$(GhcWithNativeCodeGen)\"" >> $(CONFIG_HS)
 254         @echo "cGhcWithSMP           :: String" >> $(CONFIG_HS)
 255         @echo "cGhcWithSMP           = \"$(GhcWithSMP)\"" >> $(CONFIG_HS)
 256         @echo "cGhcRTSWays           :: String" >> $(CONFIG_HS)
 257         @echo "cGhcRTSWays           = \"$(GhcRTSWays)\"" >> $(CONFIG_HS)
 258         @echo "cGhcUnregisterised    :: String" >> $(CONFIG_HS)
 259         @echo "cGhcUnregisterised    = \"$(GhcUnregisterised)\"" >> $(CONFIG_HS)
 260         @echo "cGhcEnableTablesNextToCode :: String" >> $(CONFIG_HS)
 261         @echo "cGhcEnableTablesNextToCode = \"$(GhcEnableTablesNextToCode)\"" >> $(CONFIG_HS)
 262         @echo "cLeadingUnderscore    :: String" >> $(CONFIG_HS)
 263         @echo "cLeadingUnderscore    = \"$(LeadingUnderscore)\"" >> $(CONFIG_HS)
 264         @echo "cRAWCPP_FLAGS         :: String" >> $(CONFIG_HS)
 265         @echo "cRAWCPP_FLAGS         = \"$(RAWCPP_FLAGS)\"" >> $(CONFIG_HS)
 266         @echo "cGCC                  :: String" >> $(CONFIG_HS)
 267         @echo "cGCC                  = \"$(WhatGccIsCalled)\"" >> $(CONFIG_HS)
 268         @echo "cMKDLL                :: String" >> $(CONFIG_HS)
 269         @echo "cMKDLL                = \"$(BLD_DLL)\"" >> $(CONFIG_HS)
 270         @echo "cLdIsGNULd            :: String" >> $(CONFIG_HS)
 271         @echo "cLdIsGNULd            = \"$(LdIsGNULd)\"" >> $(CONFIG_HS)
 272         @echo "cLD_X                 :: String" >> $(CONFIG_HS)
 273         @echo "cLD_X                 = \"$(LD_X)\"" >> $(CONFIG_HS)
 274         @echo "cGHC_DRIVER_DIR_REL   :: String" >> $(CONFIG_HS)
 275         @echo "cGHC_DRIVER_DIR_REL   = \"$(GHC_DRIVER_DIR_REL)\"" >> $(CONFIG_HS)
 276         @echo "cGHC_TOUCHY_PGM       :: String" >> $(CONFIG_HS)
 277         @echo "cGHC_TOUCHY_PGM       = \"$(GHC_TOUCHY_PGM)\"" >> $(CONFIG_HS)
 278         @echo "cGHC_TOUCHY_DIR_REL   :: String" >> $(CONFIG_HS)
 279         @echo "cGHC_TOUCHY_DIR_REL   = \"$(GHC_TOUCHY_DIR_REL)\"" >> $(CONFIG_HS)
 280         @echo "cGHC_UNLIT_PGM        :: String" >> $(CONFIG_HS)
 281         @echo "cGHC_UNLIT_PGM        = \"$(GHC_UNLIT_PGM)\"" >> $(CONFIG_HS)
 282         @echo "cGHC_UNLIT_DIR_REL    :: String" >> $(CONFIG_HS)
 283         @echo "cGHC_UNLIT_DIR_REL    = \"$(GHC_UNLIT_DIR_REL)\"" >> $(CONFIG_HS)
 284         @echo "cGHC_MANGLER_PGM      :: String" >> $(CONFIG_HS)
 285         @echo "cGHC_MANGLER_PGM      = \"$(GHC_MANGLER_PGM)\"" >> $(CONFIG_HS)
 286         @echo "cGHC_MANGLER_DIR_REL  :: String" >> $(CONFIG_HS)
 287         @echo "cGHC_MANGLER_DIR_REL  = \"$(GHC_MANGLER_DIR_REL)\"" >> $(CONFIG_HS)
 288         @echo "cGHC_SPLIT_PGM        :: String" >> $(CONFIG_HS)
 289         @echo "cGHC_SPLIT_PGM        = \"$(GHC_SPLIT_PGM)\"" >> $(CONFIG_HS)
 290         @echo "cGHC_SPLIT_DIR_REL    :: String" >> $(CONFIG_HS)
 291         @echo "cGHC_SPLIT_DIR_REL    = \"$(GHC_SPLIT_DIR_REL)\"" >> $(CONFIG_HS)
 292         @echo "cGHC_SYSMAN_PGM       :: String" >> $(CONFIG_HS)
 293         @echo "cGHC_SYSMAN_PGM       = \"$(GHC_SYSMAN)\"" >> $(CONFIG_HS)
 294         @echo "cGHC_SYSMAN_DIR_REL   :: String" >> $(CONFIG_HS)
 295         @echo "cGHC_SYSMAN_DIR_REL   = \"$(GHC_SYSMAN_DIR)\"" >> $(CONFIG_HS)
 296         @echo "cGHC_CP               :: String" >> $(CONFIG_HS)
 297         @echo "cGHC_CP               = \"$(GHC_CP)\"" >> $(CONFIG_HS)
 298         @echo "cGHC_PERL             :: String" >> $(CONFIG_HS)
 299         @echo "cGHC_PERL             = \"$(GHC_PERL)\"" >> $(CONFIG_HS)
 300         @echo "cEnableWin32DLLs      :: String" >> $(CONFIG_HS)
 301         @echo "cEnableWin32DLLs      = \"$(EnableWin32DLLs)\"" >> $(CONFIG_HS)
 302         @echo "cCONTEXT_DIFF         :: String" >> $(CONFIG_HS)
 303         @echo "cCONTEXT_DIFF         = \"$(CONTEXT_DIFF)\"" >> $(CONFIG_HS)
 304         @echo "cUSER_WAY_NAMES       :: String" >> $(CONFIG_HS)
 305         @echo "cUSER_WAY_NAMES       = \"$(USER_WAY_NAMES)\"" >> $(CONFIG_HS)
 306         @echo "cUSER_WAY_OPTS        :: String" >> $(CONFIG_HS)
 307         @echo "cUSER_WAY_OPTS        = \"$(USER_WAY_OPTS)\"" >> $(CONFIG_HS)
 308         @echo "cDEFAULT_TMPDIR       :: String" >> $(CONFIG_HS)
 309         @echo "cDEFAULT_TMPDIR       = \"$(DEFAULT_TMPDIR)\"" >> $(CONFIG_HS)
 310         @echo "cRelocatableBuild     :: Bool"                 >> $(CONFIG_HS)
 311 ifeq "$(RelocatableBuild)" "YES"
 312         @echo "cRelocatableBuild     = True"                  >> $(CONFIG_HS)
 313 else
 314         @echo "cRelocatableBuild     = False"                 >> $(CONFIG_HS)
 315 endif
 316         @echo "cLibFFI               :: Bool"                 >> $(CONFIG_HS)
 317 ifeq "$(UseLibFFIForAdjustors)" "YES"
 318         @echo "cLibFFI               = True"                  >> $(CONFIG_HS)
 319 else
 320         @echo "cLibFFI               = False"                 >> $(CONFIG_HS)
 321 endif
 322         @echo done.
 323
 324 # -----------------------------------------------------------------------------
 325 # Create platform includes
 326
 327 # Here we generate a little header file containing CPP symbols that GHC
 328 # uses to determine which platform it is building on/for.  The platforms
 329 # can differ between stage1 and stage2 if we're cross-compiling, so we
 330 # need one of these header files per stage.
 331
 332 PLATFORM_H = ghc_boot_platform.h
 333
 334 stage1/$(PLATFORM_H) : $(FPTOOLS_TOP)/mk/config.mk
 335         $(MKDIRHIER) stage1
 336         @echo "Creating $@..."
 337         @$(RM) $@
 338         @echo "#ifndef __PLATFORM_H__"  >$@
 339         @echo "#define __PLATFORM_H__" >>$@
 340         @echo >> $@
 341         @echo "#define BuildPlatform_NAME  \"$(BUILDPLATFORM)\"" >> $@
 342         @echo "#define HostPlatform_NAME   \"$(HOSTPLATFORM)\"" >> $@
 343         @echo "#define TargetPlatform_NAME \"$(TARGETPLATFORM)\"" >> $@
 344         @echo >> $@
 345         @echo "#define $(BuildPlatform_CPP)_BUILD       1" >> $@
 346         @echo "#define $(HostPlatform_CPP)_HOST         1" >> $@
 347         @echo "#define $(TargetPlatform_CPP)_TARGET     1" >> $@
 348         @echo >> $@
 349         @echo "#define $(BuildArch_CPP)_BUILD_ARCH      1" >> $@
 350         @echo "#define $(HostArch_CPP)_HOST_ARCH        1" >> $@
 351         @echo "#define $(TargetArch_CPP)_TARGET_ARCH    1" >> $@
 352         @echo "#define BUILD_ARCH \"$(BuildArch_CPP)\"" >> $@
 353         @echo "#define HOST_ARCH \"$(HostArch_CPP)\"" >> $@
 354         @echo "#define TARGET_ARCH \"$(TargetArch_CPP)\"" >> $@
 355         @echo >> $@
 356         @echo "#define $(BuildOS_CPP)_BUILD_OS          1" >> $@
 357         @echo "#define $(HostOS_CPP)_HOST_OS            1" >> $@
 358         @echo "#define $(TargetOS_CPP)_TARGET_OS        1" >> $@
 359         @echo "#define BUILD_OS \"$(BuildOS_CPP)\"" >> $@
 360         @echo "#define HOST_OS \"$(HostOS_CPP)\"" >> $@
 361         @echo "#define TARGET_OS \"$(TargetOS_CPP)\"" >> $@
 362 ifeq "$(HostOS_CPP)" "irix"
 363         @echo "#ifndef $(IRIX_MAJOR)_TARGET_OS           " >> $@
 364         @echo "#define $(IRIX_MAJOR)_TARGET_OS          1" >> $@
 365         @echo "#endif                                    " >> $@
 366 endif
 367         @echo >> $@
 368         @echo "#define $(BuildVendor_CPP)_BUILD_VENDOR  1" >> $@
 369         @echo "#define $(HostVendor_CPP)_HOST_VENDOR    1" >> $@
 370         @echo "#define $(TargetVendor_CPP)_TARGET_VENDOR  1" >> $@
 371         @echo "#define BUILD_VENDOR \"$(BuildVendor_CPP)\"" >> $@
 372         @echo "#define HOST_VENDOR \"$(HostVendor_CPP)\"" >> $@
 373         @echo "#define TARGET_VENDOR \"$(TargetVendor_CPP)\"" >> $@
 374         @echo >> $@
 375         @echo "#endif /* __PLATFORM_H__ */"          >> $@
 376         @echo "Done."
 377
 378 # For stage2 and above, the BUILD platform is the HOST of stage1, and
 379 # the HOST platform is the TARGET of stage1.  The TARGET remains the same
 380 # (stage1 is the cross-compiler, not stage2).
 381 stage2plus/$(PLATFORM_H) : $(FPTOOLS_TOP)/mk/config.mk
 382         $(MKDIRHIER) stage2plus
 383         @echo "Creating $@..."
 384         @$(RM) $@
 385         @echo "#ifndef __PLATFORM_H__"  >$@
 386         @echo "#define __PLATFORM_H__" >>$@
 387         @echo >> $@
 388         @echo "#define BuildPlatform_NAME  \"$(HOSTPLATFORM)\"" >> $@
 389         @echo "#define HostPlatform_NAME   \"$(TARGETPLATFORM)\"" >> $@
 390         @echo "#define TargetPlatform_NAME \"$(TARGETPLATFORM)\"" >> $@
 391         @echo >> $@
 392         @echo "#define $(HostPlatform_CPP)_BUILD        1" >> $@
 393         @echo "#define $(TargetPlatform_CPP)_HOST               1" >> $@
 394         @echo "#define $(TargetPlatform_CPP)_TARGET     1" >> $@
 395         @echo >> $@
 396         @echo "#define $(HostArch_CPP)_BUILD_ARCH       1" >> $@
 397         @echo "#define $(TargetArch_CPP)_HOST_ARCH      1" >> $@
 398         @echo "#define $(TargetArch_CPP)_TARGET_ARCH    1" >> $@
 399         @echo "#define BUILD_ARCH \"$(HostArch_CPP)\"" >> $@
 400         @echo "#define HOST_ARCH \"$(TargetArch_CPP)\"" >> $@
 401         @echo "#define TARGET_ARCH \"$(TargetArch_CPP)\"" >> $@
 402         @echo >> $@
 403         @echo "#define $(HostOS_CPP)_BUILD_OS           1" >> $@
 404         @echo "#define $(TargetOS_CPP)_HOST_OS          1" >> $@
 405         @echo "#define $(TargetOS_CPP)_TARGET_OS        1" >> $@
 406         @echo "#define BUILD_OS \"$(HostOS_CPP)\"" >> $@
 407         @echo "#define HOST_OS \"$(TargetOS_CPP)\"" >> $@
 408         @echo "#define TARGET_OS \"$(TargetOS_CPP)\"" >> $@
 409 ifeq "$(HostOS_CPP)" "irix"
 410         @echo "#ifndef $(IRIX_MAJOR)_TARGET_OS           " >> $@
 411         @echo "#define $(IRIX_MAJOR)_TARGET_OS          1" >> $@
 412         @echo "#endif                                    " >> $@
 413 endif
 414         @echo >> $@
 415         @echo "#define $(HostVendor_CPP)_BUILD_VENDOR   1" >> $@
 416         @echo "#define $(TargetVendor_CPP)_HOST_VENDOR  1" >> $@
 417         @echo "#define $(TargetVendor_CPP)_TARGET_VENDOR  1" >> $@
 418         @echo "#define BUILD_VENDOR \"$(HostVendor_CPP)\"" >> $@
 419         @echo "#define HOST_VENDOR \"$(TargetVendor_CPP)\"" >> $@
 420         @echo "#define TARGET_VENDOR \"$(TargetVendor_CPP)\"" >> $@
 421         @echo >> $@
 422         @echo "#endif /* __PLATFORM_H__ */"          >> $@
 423         @echo "Done."
 424
 425 ifeq "$(stage)" "1"
 426 STAGE_PLATFORM_H = stage1/$(PLATFORM_H)
 427 else
 428 STAGE_PLATFORM_H = stage2plus/$(PLATFORM_H)
 429 endif
 430
 431 boot :: $(STAGE_PLATFORM_H)
 432
 433 # ----------------------------------------------------------------------------
 434 #               Generate supporting stuff for prelude/PrimOp.lhs
 435 #               from prelude/primops.txt
 436
 437 SRC_CPP_OPTS += -I$(GHC_INCLUDE_DIR)
 438 SRC_CPP_OPTS += ${GhcCppOpts}
 439
 440 prelude/primops.txt parser/Parser.y: %: %.pp stage1/$(PLATFORM_H)
 441         $(CPP) $(RAWCPP_FLAGS) -P $(CPP_OPTS) -x c $< | grep -v '^#pragma GCC' > $@
 442
 443 primop-data-decl.hs-incl: prelude/primops.txt
 444         $(GENPRIMOP) --data-decl          < $< > $@
 445 primop-tag.hs-incl: prelude/primops.txt
 446         $(GENPRIMOP) --primop-tag         < $< > $@
 447 primop-list.hs-incl: prelude/primops.txt
 448         $(GENPRIMOP) --primop-list        < $< > $@
 449 primop-has-side-effects.hs-incl: prelude/primops.txt
 450         $(GENPRIMOP) --has-side-effects   < $< > $@
 451 primop-out-of-line.hs-incl: prelude/primops.txt
 452         $(GENPRIMOP) --out-of-line        < $< > $@
 453 primop-commutable.hs-incl: prelude/primops.txt
 454         $(GENPRIMOP) --commutable         < $< > $@
 455 primop-needs-wrapper.hs-incl: prelude/primops.txt
 456         $(GENPRIMOP) --needs-wrapper      < $< > $@
 457 primop-can-fail.hs-incl: prelude/primops.txt
 458         $(GENPRIMOP) --can-fail           < $< > $@
 459 primop-strictness.hs-incl: prelude/primops.txt
 460         $(GENPRIMOP) --strictness         < $< > $@
 461 primop-primop-info.hs-incl: prelude/primops.txt
 462         $(GENPRIMOP) --primop-primop-info < $< > $@
 463
 464 # Usages aren't used any more; but the generator
 465 # can still generate them if we want them back
 466 primop-usage.hs-incl: prelude/primops.txt
 467         $(GENPRIMOP) --usage              < $< > $@
 468
 469 html:
 470         $(MAKE) doc stage=2
 471
 472 install-docs:
 473         @:
 474
 475 #-----------------------------------------------------------------------------
 476 # binary-dist
 477 #
 478
 479 # Ideally we'd get these from the Cabal file's Install-Includes:
 480 BINDIST_EXTRAS += HsVersions.h
 481 ifeq "$(stage)" "1"
 482 BINDIST_EXTRAS += stage1/ghc_boot_platform.h
 483 else
 484 BINDIST_EXTRAS += stage2plus/ghc_boot_platform.h
 485 endif
 486
 487 include $(TOP)/mk/bindist.mk
 488 LIB_DIST_DIR = dist-stage2
 489
 490 #-----------------------------------------------------------------------------
 491 # etags generation
 492 ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
 493 GHCTAGS = $(TOP)/utils/ghctags/ghctags.exe
 494 else
 495 GHCTAGS = $(TOP)/utils/ghctags/ghctags-inplace
 496 endif
 497 GHCTAGS_ROOT = main/GHC.hs ghci/InteractiveUI.hs main/PprTyThing.hs
 498
 499 # etags for stage2 is actually broken since it requires building
 500 # ghctags against an older ghc api
 501 etags: etags.stage.2
 502 etags.stage.%:
 503         $(GHCTAGS) --topdir $(FPTOOLS_TOP_ABS) --etags --use-cabal-config=./dist-stage$* -- -DSTAGE=$* -- $(GHCTAGS_ROOT)