ghc.mk

   1 # -----------------------------------------------------------------------------
   2 #
   3 # (c) 2009 The University of Glasgow
   4 #
   5 # This file is part of the GHC build system.
   6 #
   7 # To understand how the build system works and how to modify it, see
   8 #      http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture
   9 #      http://hackage.haskell.org/trac/ghc/wiki/Building/Modifying
  10 #
  11 # -----------------------------------------------------------------------------
  12
  13 # ToDo List.
  14 #
  15 #   * remove old Makefiles, add new stubs for building in subdirs
  16 #     * docs/Makefile
  17 #     * docs/docbook-cheat-sheet/Makefile
  18 #     * docs/ext-core/Makefile
  19 #     * docs/man/Makefile
  20 #     * docs/storage-mgmt/Makefile
  21 #     * docs/vh/Makefile
  22 #     * rts/dotnet/Makefile
  23 #     * utils/Makefile
  24 #   * add Makefiles for the rest of the utils/ programs that aren't built
  25 #     by default (need to exclude them from 'make all' too)
  26
  27 # Possible cleanups:
  28 #
  29 #   * per-source-file dependencies instead of one .depend file?
  30 #   * eliminate undefined variables, and use --warn-undefined-variables?
  31 #   * put outputs from different ways in different subdirs of distdir/build,
  32 #     then we don't have to use -osuf/-hisuf.  We would have to install
  33 #     them in different places too, so we'd need ghc-pkg support for packages
  34 #     of different ways.
  35 #   * make PACKAGES generated by './configure' or './boot'?
  36 #   * we should use a directory of package.conf files rather than a single
  37 #     file for the inplace package database, so that we can express
  38 #     dependencies more accurately.  Otherwise it's possible to get into
  39 #     a state where the package database is out of date, and the build
  40 #     system doesn't know.
  41
  42 # Approximate build order.
  43 #
  44 # The actual build order is defined by dependencies, and the phase
  45 # ordering used to ensure correct ordering of makefile-generation; see
  46 #    http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture/Idiom/PhaseOrdering
  47 #
  48 #     * With bootstrapping compiler:
  49 #           o Build utils/ghc-cabal
  50 #           o Build utils/ghc-pkg
  51 #           o Build utils/hsc2hs
  52 #     * For each package:
  53 #           o configure, generate package-data.mk and inplace-pkg-info
  54 #           o register each package into inplace/lib/package.conf
  55 #     * build libffi
  56 #     * With bootstrapping compiler:
  57 #           o Build libraries/{filepath,hpc,extensible-exceptions,Cabal}
  58 #           o Build compiler (stage 1)
  59 #     * With stage 1:
  60 #           o Build libraries/*
  61 #           o Build rts
  62 #           o Build utils/* (except haddock)
  63 #           o Build compiler (stage 2)
  64 #     * With stage 2:
  65 #           o Build utils/haddock
  66 #           o Build compiler (stage 3) (optional)
  67 #     * With haddock:
  68 #           o libraries/*
  69 #           o compiler
  70
  71 .PHONY: default all haddock
  72
  73 # We need second expansion for the way we handle directories, so that
  74 #     | $$$$(dir $$$$@)/.
  75 # expands to the directory of a rule that uses a % pattern.
  76 .SECONDEXPANSION:
  77
  78 default : all
  79
  80 # Catch make if it runs away into an infinite loop
  81 ifeq      "$(MAKE_RESTARTS)" ""
  82 else ifeq "$(MAKE_RESTARTS)" "1"
  83 else ifeq "$(MAKE_RESTARTS)" "2"
  84 else
  85 $(error Make has restarted itself $(MAKE_RESTARTS) times; is there a makefile bug?)
  86 endif
  87
  88 ifneq "$(CLEANING)" "YES"
  89 CLEANING = NO
  90 endif
  91
  92 # -----------------------------------------------------------------------------
  93 # Misc GNU make utils
  94
  95 nothing=
  96 space=$(nothing) $(nothing)
  97 comma=,
  98
  99 # Cancel all suffix rules.  Ideally we'd like to have 'make -r' turned on
 100 # by default, because that disables all the implicit rules, but there doesn't
 101 # seem to be a good way to do that.  This turns off all the old-style suffix
 102 # rules, which does half the job and speeds up make quite a bit:
 103 .SUFFIXES:
 104
 105 # -----------------------------------------------------------------------------
 106 # Makefile debugging
 107 #
 108 # to see the effective value used for a Makefile variable, do
 109 #  make show VALUE=MY_VALUE
 110 #
 111
 112 show:
 113         @echo '$(VALUE)="$($(VALUE))"'
 114
 115 # -----------------------------------------------------------------------------
 116 # Include subsidiary build-system bits
 117
 118 include mk/tree.mk
 119
 120 ifeq "$(findstring clean,$(MAKECMDGOALS))" ""
 121 include mk/config.mk
 122 ifeq "$(ProjectVersion)" ""
 123 $(error Please run ./configure first)
 124 endif
 125 endif
 126
 127 include mk/ways.mk
 128
 129 # (Optional) build-specific configuration
 130 include mk/custom-settings.mk
 131
 132 ifeq "$(findstring clean,$(MAKECMDGOALS))" ""
 133 ifeq "$(GhcLibWays)" ""
 134 $(error $$(GhcLibWays) is empty, it must contain at least one way)
 135 endif
 136 endif
 137
 138 # -----------------------------------------------------------------------------
 139 # Utility definitions
 140
 141 include rules/trace.mk
 142 include rules/make-command.mk
 143
 144 # -----------------------------------------------------------------------------
 145 # Macros for standard targets
 146
 147 include rules/all-target.mk
 148 include rules/clean-target.mk
 149
 150 # -----------------------------------------------------------------------------
 151 # The inplace tree
 152
 153 $(eval $(call clean-target,inplace,,inplace/bin inplace/lib))
 154
 155 # -----------------------------------------------------------------------------
 156 # Whether to build dependencies or not
 157
 158 # When we're just doing 'make clean' or 'make show', then we don't need
 159 # to build dependencies.
 160
 161 ifneq "$(findstring clean,$(MAKECMDGOALS))" ""
 162 NO_INCLUDE_DEPS = YES
 163 NO_INCLUDE_PKGDATA = YES
 164 endif
 165 ifneq "$(findstring bootstrapping-files,$(MAKECMDGOALS))" ""
 166 NO_INCLUDE_DEPS = YES
 167 NO_INCLUDE_PKGDATA = YES
 168 endif
 169 ifeq "$(findstring show,$(MAKECMDGOALS))" "show"
 170 NO_INCLUDE_DEPS = YES
 171 # We want package-data.mk for show
 172 endif
 173
 174 # -----------------------------------------------------------------------------
 175 # Ways
 176
 177 include rules/way-prelims.mk
 178
 179 $(foreach way,$(ALL_WAYS),\
 180   $(eval $(call way-prelims,$(way))))
 181
 182 # -----------------------------------------------------------------------------
 183 # Compilation Flags
 184
 185 include rules/distdir-way-opts.mk
 186
 187 # -----------------------------------------------------------------------------
 188 # Finding source files and object files
 189
 190 include rules/hs-sources.mk
 191 include rules/c-sources.mk
 192 include rules/includes-sources.mk
 193 include rules/hs-objs.mk
 194 include rules/c-objs.mk
 195 include rules/cmm-objs.mk
 196
 197 # -----------------------------------------------------------------------------
 198 # Suffix rules
 199
 200 # Suffix rules cause "make clean" to fail on Windows (trac #3233)
 201 # so we don't make any when cleaning.
 202 ifneq "$(CLEANING)" "YES"
 203
 204 include rules/hs-suffix-rules-srcdir.mk
 205 include rules/hs-suffix-rules.mk
 206 include rules/hi-rule.mk
 207
 208 $(foreach way,$(ALL_WAYS),\
 209   $(eval $(call hi-rule,$(way))))
 210
 211 include rules/c-suffix-rules.mk
 212 include rules/cmm-suffix-rules.mk
 213
 214 endif # CLEANING=YES
 215
 216 # -----------------------------------------------------------------------------
 217 # Building package-data.mk files from .cabal files
 218
 219 include rules/package-config.mk
 220
 221 # -----------------------------------------------------------------------------
 222 # Building dependencies
 223
 224 include rules/build-dependencies.mk
 225
 226 # -----------------------------------------------------------------------------
 227 # Build package-data.mk files
 228
 229 include rules/build-package-data.mk
 230
 231 # -----------------------------------------------------------------------------
 232 # Build and install a program
 233
 234 include rules/build-prog.mk
 235 include rules/shell-wrapper.mk
 236
 237 # -----------------------------------------------------------------------------
 238 # Build a perl script
 239
 240 include rules/build-perl.mk
 241
 242 # -----------------------------------------------------------------------------
 243 # Build a package
 244
 245 include rules/build-package.mk
 246 include rules/build-package-way.mk
 247 include rules/haddock.mk
 248 include rules/tags-package.mk
 249 include rules/extra-packages.mk
 250
 251 # -----------------------------------------------------------------------------
 252 # Registering hand-written package descriptions (used in libffi and rts)
 253
 254 include rules/manual-package-config.mk
 255
 256 # -----------------------------------------------------------------------------
 257 # Docs
 258
 259 include rules/docbook.mk
 260
 261 # -----------------------------------------------------------------------------
 262 # Making bindists
 263
 264 include rules/bindist.mk
 265
 266 # -----------------------------------------------------------------------------
 267 # Directories
 268
 269 # Don't try to delete directories:
 270 .PRECIOUS: %/.
 271
 272 # Create build directories on demand.  NB. the | below: this indicates
 273 # that $(MKDIRHIER) is an order-only dependency, which means that this
 274 # rule fires after building mkdirhier, but we won't try to recreate
 275 # directories if mkdirhier changes.
 276 %/. : | $(MKDIRHIER)
 277         "$(MKDIRHIER)" $@
 278
 279 # -----------------------------------------------------------------------------
 280 # Packages
 281
 282 # --------------------------------
 283 # Properties of packages
 284 # These lists say "if this package is built, here's a property it has"
 285 # They do not say "this package will be built"; see $(PACKAGES_xx) for that
 286
 287 # Packages that are built but not installed
 288 INTREE_ONLY_PACKAGES := haskeline mtl terminfo utf8-string xhtml
 289
 290 DPH_PACKAGES := dph/dph-base dph/dph-prim-interface dph/dph-prim-seq \
 291                 dph/dph-common dph/dph-prim-par dph/dph-par dph/dph-seq \
 292                 vector primitive
 293
 294 # Packages that, if present, must be built by the stage2 compiler,
 295 # because they use TH and/or annotations, or depend on other stage2
 296 # packages:
 297 STAGE2_PACKAGES := $(DPH_PACKAGES) haskell98 haskell2010 random
 298 # Packages that we shouldn't build if we don't have TH (e.g. because
 299 # we're building a profiled compiler):
 300 TH_PACKAGES := $(DPH_PACKAGES)
 301
 302 # Packages that are built by stage0, in addition to stage1.  These
 303 # packages are dependencies of GHC, that we do not assume the stage0
 304 # compiler already has installed (or up-to-date enough).
 305 #
 306 # We assume that the stage0 compiler has a suitable bytestring package,
 307 # so we don't have to include it below.
 308 STAGE0_PACKAGES = Cabal hpc extensible-exceptions binary bin-package-db
 309
 310 # These packages are installed, but are installed hidden
 311 # Why install them at all?  Because the 'ghc' package depends on them
 312 HIDDEN_PACKAGES = binary
 313
 314 # $(EXTRA_PACKAGES)  is another classification, of packages built but
 315 #                    not installed
 316 #                    It is set in rules/extra-package.mk,
 317 #                    by $(call extra-packages) a little further down
 318 #                    this ghc.mk
 319
 320
 321 # --------------------------------
 322 # Packages to build
 323 # The lists of packages that we *actually* going to build in each stage:
 324 #
 325 #  $(STAGE0_PACKAGE)    does double duty; it really is the list of packages
 326 #                       we build the bootstrap compiler in stage 0
 327 #
 328 #  $(PACKAGES)          A list of directories relative to libraries/ containing
 329 #                       packages that will be built by stage1, in dependency
 330 #                       order.
 331 #
 332 #  $(PACKAGES_STAGE2)   Ditto, for stage2.
 333 #
 334
 335 define addPackageGeneral
 336 # args: $1 = PACKAGES variable, $2 = package, $3 = condition
 337     ifeq "$3" ""
 338         $1 += $2
 339     else
 340         ifeq "$$(CLEANING)" "YES"
 341             $1 += $2
 342         else
 343             ifeq $3
 344                 $1 += $2
 345             endif
 346         endif
 347     endif
 348 endef
 349
 350 define addPackage # args: $1 = package, $2 = condition
 351 ifneq "$(filter $1,$(TH_PACKAGES)) $(GhcProfiled)" "$1 YES"
 352 ifeq "$(filter $1,$(STAGE2_PACKAGES))" "$1"
 353 $(call addPackageGeneral,PACKAGES_STAGE2,$1,$2)
 354 else
 355 $(call addPackageGeneral,PACKAGES,$1,$2)
 356 endif
 357 endif
 358 endef
 359
 360 $(eval $(call addPackage,ghc-prim))
 361 ifeq "$(CLEANING)" "YES"
 362 $(eval $(call addPackage,integer-gmp))
 363 $(eval $(call addPackage,integer-simple))
 364 else
 365 $(eval $(call addPackage,$(INTEGER_LIBRARY)))
 366 endif
 367 $(eval $(call addPackage,base))
 368 $(eval $(call addPackage,filepath))
 369 $(eval $(call addPackage,array))
 370 $(eval $(call addPackage,bytestring))
 371 $(eval $(call addPackage,containers))
 372
 373 $(eval $(call addPackage,Win32,($$(Windows),YES)))
 374 $(eval $(call addPackage,unix,($$(Windows),NO)))
 375
 376 $(eval $(call addPackage,old-locale))
 377 $(eval $(call addPackage,old-time))
 378 $(eval $(call addPackage,time))
 379 $(eval $(call addPackage,directory))
 380 $(eval $(call addPackage,process))
 381 $(eval $(call addPackage,random))
 382 $(eval $(call addPackage,extensible-exceptions))
 383 $(eval $(call addPackage,haskell98))
 384 $(eval $(call addPackage,haskell2010))
 385 $(eval $(call addPackage,hpc))
 386 $(eval $(call addPackage,pretty))
 387 $(eval $(call addPackage,template-haskell))
 388 $(eval $(call addPackage,Cabal))
 389 $(eval $(call addPackage,binary))
 390 $(eval $(call addPackage,bin-package-db))
 391 $(eval $(call addPackage,mtl))
 392 $(eval $(call addPackage,utf8-string))
 393 $(eval $(call addPackage,xhtml))
 394 $(eval $(call addPackage,terminfo,($$(Windows),NO)))
 395 $(eval $(call addPackage,haskeline))
 396
 397 $(eval $(call extra-packages))
 398
 399 # -------------------------------------------
 400 # Dependencies between package-data.mk files
 401
 402 # We cannot run ghc-cabal to configure a package until we have
 403 # configured and registered all of its dependencies.  So the following
 404 # hack forces all the configure steps to happen in exactly the following order:
 405 #
 406 #  $(PACKAGES) ghc(stage2) $(PACKAGES_STAGE2)
 407 #
 408 # Ideally we should use the correct dependencies here to allow more
 409 # parallelism, but we don't know the dependencies until we've
 410 # generated the pacakge-data.mk files.
 411 define fixed_pkg_dep
 412 libraries/$1/$2/package-data.mk : $$(GHC_PKG_INPLACE) $$(fixed_pkg_prev)
 413 fixed_pkg_prev:=libraries/$1/$2/package-data.mk
 414 endef
 415
 416 ifneq "$(BINDIST)" "YES"
 417 fixed_pkg_prev=
 418 $(foreach pkg,$(PACKAGES),$(eval $(call fixed_pkg_dep,$(pkg),dist-install)))
 419
 420 # the GHC package doesn't live in libraries/, so we add its dependency manually:
 421 compiler/stage2/package-data.mk: $(fixed_pkg_prev)
 422 fixed_pkg_prev:=compiler/stage2/package-data.mk
 423
 424 # and continue with PACKAGES_STAGE2, which depend on GHC:
 425 $(foreach pkg,$(PACKAGES_STAGE2),$(eval $(call fixed_pkg_dep,$(pkg),dist-install)))
 426
 427 ghc/stage1/package-data.mk: compiler/stage1/package-data.mk
 428 ghc/stage2/package-data.mk: compiler/stage2/package-data.mk
 429 # haddock depends on ghc and some libraries, but depending on GHC's
 430 # package-data.mk is sufficient, as that in turn depends on all the
 431 # libraries
 432 utils/haddock/dist/package-data.mk: compiler/stage2/package-data.mk
 433 utils/ghc-pwd/dist/package-data.mk: compiler/stage2/package-data.mk
 434 utils/ghc-cabal/dist-install/package-data.mk: compiler/stage2/package-data.mk
 435
 436 utils/ghc-pkg/dist-install/package-data.mk: compiler/stage2/package-data.mk
 437 utils/hsc2hs/dist-install/package-data.mk: compiler/stage2/package-data.mk
 438 utils/compare_sizes/dist/package-data.mk: compiler/stage2/package-data.mk
 439 utils/runghc/dist/package-data.mk: compiler/stage2/package-data.mk
 440
 441 # add the final two package.conf dependencies: ghc-prim depends on RTS,
 442 # and RTS depends on libffi.
 443 libraries/ghc-prim/dist-install/package-data.mk : rts/package.conf.inplace
 444 rts/package.conf.inplace : libffi/package.conf.inplace
 445 endif
 446
 447 # --------------------------------
 448 # Misc package-related settings
 449
 450 BOOT_PKG_CONSTRAINTS := $(foreach p,$(STAGE0_PACKAGES),--constraint "$p == $(shell grep -i "^Version:" libraries/$p/$p.cabal | sed "s/[^0-9.]//g")")
 451
 452 # The actual .a and .so/.dll files: needed for dependencies.
 453 ALL_STAGE1_LIBS  = $(foreach lib,$(PACKAGES),$(libraries/$(lib)_dist-install_v_LIB))
 454 ifeq "$(BuildSharedLibs)" "YES"
 455 ALL_STAGE1_LIBS += $(foreach lib,$(PACKAGES),$(libraries/$(lib)_dist-install_dyn_LIB))
 456 endif
 457 BOOT_LIBS = $(foreach lib,$(STAGE0_PACKAGES),$(libraries/$(lib)_dist-boot_v_LIB))
 458
 459 OTHER_LIBS = libffi/dist-install/build/libHSffi$(v_libsuf) libffi/dist-install/build/HSffi.o
 460 ifeq "$(BuildSharedLibs)" "YES"
 461 OTHER_LIBS  += libffi/dist-install/build/libHSffi$(dyn_libsuf)
 462 endif
 463
 464 # ----------------------------------------
 465 # Special magic for the ghc-prim package
 466
 467 # We want the ghc-prim package to include the GHC.Prim module when it
 468 # is registered, but not when it is built, because GHC.Prim is not a
 469 # real source module, it is built-in to GHC.  The old build system did
 470 # this using Setup.hs, but we can't do that here, so we have a flag to
 471 # enable GHC.Prim in the .cabal file (so that the ghc-prim package
 472 # remains compatible with the old build system for the time being).
 473 # GHC.Prim module in the ghc-prim package with a flag:
 474 #
 475 libraries/ghc-prim_CONFIGURE_OPTS += --flag=include-ghc-prim
 476
 477 # And then we strip it out again before building the package:
 478 define libraries/ghc-prim_PACKAGE_MAGIC
 479 libraries/ghc-prim_dist-install_MODULES := $$(filter-out GHC.Prim,$$(libraries/ghc-prim_dist-install_MODULES))
 480 endef
 481
 482 PRIMOPS_TXT = $(GHC_COMPILER_DIR)/prelude/primops.txt
 483
 484 libraries/ghc-prim/dist-install/build/GHC/PrimopWrappers.hs : $(GENPRIMOP_INPLACE) $(PRIMOPS_TXT) | $$(dir $$@)/.
 485         "$(GENPRIMOP_INPLACE)" --make-haskell-wrappers <$(PRIMOPS_TXT) >$@
 486
 487 # Required so that Haddock documents the primops.
 488 libraries/ghc-prim_dist-install_EXTRA_HADDOCK_SRCS = libraries/ghc-prim/dist-install/build/autogen/GHC/Prim.hs
 489
 490 # ----------------------------------------
 491 # Special magic for the integer package
 492
 493 ifneq "$(CLEANING)" "YES"
 494 ifeq "$(INTEGER_LIBRARY)" "integer-gmp"
 495 libraries/base_dist-install_CONFIGURE_OPTS += --flags=-integer-simple
 496 else ifeq "$(INTEGER_LIBRARY)" "integer-simple"
 497 libraries/base_dist-install_CONFIGURE_OPTS += --flags=integer-simple
 498 else
 499 $(error Unknown integer library: $(INTEGER_LIBRARY))
 500 endif
 501 endif
 502
 503 # ----------------------------------------------
 504 # Checking packages with 'cabal check'
 505
 506 ifeq "$(phase)" ""
 507 ifeq "$(CHECK_PACKAGES)" "YES"
 508 all: check_packages
 509 endif
 510 endif
 511
 512 # These packages don't pass the Cabal checks because hs-source-dirs
 513 # points outside the source directory. This isn't a real problem in
 514 # these cases, so we just skip checking them.
 515 # NB. these must come before we include the ghc.mk files below, because
 516 # they disable the relevant rules.
 517 CHECKED_libraries/dph/dph-seq = YES
 518 CHECKED_libraries/dph/dph-par = YES
 519 # In compiler's case, include-dirs points outside of the source tree
 520 CHECKED_compiler = YES
 521
 522 # -----------------------------------------------------------------------------
 523 # Include build instructions from all subdirs
 524
 525 ifneq "$(BINDIST)" "YES"
 526 BUILD_DIRS += \
 527    $(GHC_MKDIRHIER_DIR)
 528 endif
 529
 530 BUILD_DIRS += \
 531    docs/users_guide \
 532    docs/ext-core \
 533    docs/man \
 534    $(GHC_UNLIT_DIR) \
 535    $(GHC_HP2PS_DIR)
 536
 537 ifneq "$(GhcUnregisterised)" "YES"
 538 BUILD_DIRS += \
 539    $(GHC_MANGLER_DIR) \
 540    $(GHC_SPLIT_DIR)
 541 endif
 542
 543 ifneq "$(BINDIST)" "YES"
 544 BUILD_DIRS += \
 545    $(GHC_GENPRIMOP_DIR)
 546 endif
 547
 548 BUILD_DIRS += \
 549    driver \
 550    driver/ghci \
 551    driver/ghc \
 552    driver/haddock \
 553    libffi \
 554    includes \
 555    rts
 556
 557 ifneq "$(BINDIST)" "YES"
 558 BUILD_DIRS += \
 559    bindisttest \
 560    $(GHC_GENAPPLY_DIR)
 561 endif
 562
 563 ifneq "$(CLEANING)" "YES"
 564 BUILD_DIRS += \
 565    $(patsubst %, libraries/%, $(PACKAGES))
 566 endif
 567
 568 ifeq "$(INTEGER_LIBRARY)" "integer-gmp"
 569 BUILD_DIRS += libraries/integer-gmp/gmp
 570 else ifneq "$(findstring clean,$(MAKECMDGOALS))" ""
 571 BUILD_DIRS += libraries/integer-gmp/gmp
 572 endif
 573
 574 BUILD_DIRS += \
 575    utils/haddock \
 576    utils/haddock/doc \
 577    compiler \
 578    $(GHC_HSC2HS_DIR) \
 579    $(GHC_PKG_DIR) \
 580    utils/testremove \
 581    utils/ghctags \
 582    utils/ghc-pwd \
 583    $(GHC_CABAL_DIR) \
 584    utils/hpc \
 585    utils/runghc \
 586    ghc
 587 ifeq "$(Windows)" "YES"
 588 BUILD_DIRS += \
 589    $(GHC_TOUCHY_DIR)
 590 endif
 591
 592 ifneq "$(BINDIST)" "YES"
 593 BUILD_DIRS += \
 594    utils/mkUserGuidePart
 595 endif
 596
 597 BUILD_DIRS += utils/count_lines
 598 BUILD_DIRS += utils/compare_sizes
 599
 600 ifneq "$(CLEANING)" "YES"
 601 # After compiler/, because these packages depend on it
 602 BUILD_DIRS += \
 603    $(patsubst %, libraries/%, $(PACKAGES_STAGE2))
 604 endif
 605
 606 # -----------------------------------------------------------------------------
 607 # Phase handling
 608
 609 phase_0_or_later = YES
 610 ifeq "$(findstring $(phase),0)" ""
 611 phase_0_done = YES
 612 phase_1_or_later = YES
 613 endif
 614 ifeq "$(findstring $(phase),0 1)" ""
 615 phase_1_done = YES
 616 phase_2_or_later = YES
 617 endif
 618 ifeq "$(findstring $(phase),0 1 2)" ""
 619 phase_2_done = YES
 620 phase_3_or_later = YES
 621 endif
 622 ifeq "$(findstring $(phase),0 1 2 3)" ""
 623 phase_3_done = YES
 624 endif
 625
 626 includes_dist-derivedconstants_CONFIGURE_PHASE = 0
 627 includes_dist-ghcconstants_CONFIGURE_PHASE = 0
 628
 629 # We do these first, as making the sources for some later
 630 # packages needs them, and we need the sources before we can
 631 # work out dependencies
 632 utils/hsc2hs_dist_CONFIGURE_PHASE = 0
 633 utils/unlit_dist_CONFIGURE_PHASE = 0
 634 utils/genprimopcode_dist_CONFIGURE_PHASE = 0
 635
 636 # Then the bootlibs
 637 $(foreach lib,$(STAGE0_PACKAGES),$(eval \
 638   libraries/$(lib)_dist-boot_CONFIGURE_PHASE = 1))
 639 compiler_stage1_CONFIGURE_PHASE = 1
 640 ghc_stage1_CONFIGURE_PHASE = 1
 641 driver/ghc_dist_CONFIGURE_PHASE = 1
 642 driver/ghci_dist_CONFIGURE_PHASE = 1
 643 driver/haddock_dist_CONFIGURE_PHASE = 1
 644 utils/touchy_dist_CONFIGURE_PHASE = 1
 645
 646 # In phase 2, the phase 1 things actually get built
 647
 648 # Finally, the stage1 compiler is used to make the dependencies for
 649 # everything else, so we can now build the rest.
 650 compiler_stage2_CONFIGURE_PHASE = 3
 651 compiler_stage3_CONFIGURE_PHASE = 3
 652 ghc_stage2_CONFIGURE_PHASE = 3
 653 ghc_stage3_CONFIGURE_PHASE = 3
 654
 655 $(foreach lib,$(PACKAGES) $(PACKAGES_STAGE2),$(eval \
 656   libraries/$(lib)_dist-install_CONFIGURE_PHASE = 3))
 657
 658 utils/hp2ps_dist_CONFIGURE_PHASE = 3
 659 utils/genapply_dist_CONFIGURE_PHASE = 3
 660 utils/haddock_dist_CONFIGURE_PHASE = 3
 661 utils/hsc2hs_dist-install_CONFIGURE_PHASE = 3
 662 utils/ghc-pkg_dist-install_CONFIGURE_PHASE = 3
 663 utils/hpc_dist_CONFIGURE_PHASE = 3
 664 utils/runghc_dist_CONFIGURE_PHASE = 3
 665 utils/ghctags_dist_CONFIGURE_PHASE = 3
 666 utils/ghc-pwd_dist_CONFIGURE_PHASE = 3
 667 utils/ghc-cabal_dist-install_CONFIGURE_PHASE = 3
 668 utils/mkUserGuidePart_dist_CONFIGURE_PHASE = 3
 669 utils/compare_sizes_dist_CONFIGURE_PHASE = 3
 670
 671 # ----------------------------------------------
 672 # Actually include all the sub-ghc.mk's
 673
 674 include $(patsubst %, %/ghc.mk, $(BUILD_DIRS))
 675
 676 # A useful pseudo-target (must be after the include above, because it needs
 677 # the value of things like $(libraries/base_dist-install_v_LIB).
 678 .PHONY: stage1_libs
 679 stage1_libs : $(ALL_STAGE1_LIBS)
 680
 681 # ----------------------------------------------
 682 # Per-package compiler flags
 683 #
 684 # If you want to add per-package compiler flags, this
 685 # is the place to do it.  Do it like this for package <pkg>
 686 #
 687 #   libraries/<pkg>_dist-boot_HC_OPTS += -Wwarn
 688 #   libraries/<pkg>_dist-install_HC_OPTS += -Wwarn
 689
 690 # Add $(GhcLibHcOpts) to all package builds
 691 $(foreach pkg,$(PACKAGES) $(PACKAGES_STAGE2),$(eval libraries/$(pkg)_dist-install_HC_OPTS += $$(GhcLibHcOpts)))
 692
 693 # Add $(GhcBootLibHcOpts) to all stage0 package builds
 694 $(foreach pkg,$(STAGE0_PACKAGES),$(eval libraries/$(pkg)_dist-boot_HC_OPTS += $$(GhcBootLibHcOpts)))
 695
 696 # -----------------------------------------------
 697 # Haddock-related bits
 698
 699 # Don't run Haddock for the package that will not be installed
 700 $(foreach p,$(INTREE_ONLY_PACKAGES),$(eval libraries/$p_dist-install_DO_HADDOCK = NO))
 701 # We don't haddock the bootstrapping libraries
 702 $(foreach p,$(STAGE0_PACKAGES),$(eval libraries/$p_dist-boot_DO_HADDOCK = NO))
 703
 704 # Build the Haddock contents and index
 705 ifeq "$(HADDOCK_DOCS)" "YES"
 706 libraries/index.html: inplace/bin/haddock$(exeext) $(ALL_HADDOCK_FILES)
 707         cd libraries && sh gen_contents_index --inplace
 708 ifeq "$(phase)" ""
 709 $(eval $(call all-target,library_doc_index,libraries/index.html))
 710 endif
 711 INSTALL_LIBRARY_DOCS += libraries/*.html libraries/*.gif libraries/*.css libraries/*.js
 712 CLEAN_FILES += libraries/doc-index* libraries/haddock*.css \
 713                libraries/haddock*.js libraries/index*.html libraries/*.gif
 714 endif
 715
 716 # -----------------------------------------------------------------------------
 717 # Bootstrapping libraries
 718
 719 # We need to build a few libraries with the installed GHC, since GHC itself
 720 # and some of the tools depend on them:
 721
 722 ifneq "$(BINDIST)" "YES"
 723
 724 ifneq "$(BOOTSTRAPPING_CONF)" ""
 725 ifeq "$(wildcard $(BOOTSTRAPPING_CONF))" ""
 726 $(shell echo "[]" >$(BOOTSTRAPPING_CONF))
 727 endif
 728 endif
 729
 730 $(eval $(call clean-target,$(BOOTSTRAPPING_CONF),,$(BOOTSTRAPPING_CONF)))
 731
 732 # These three libraries do not depend on each other, so we can build
 733 # them straight off:
 734
 735 $(eval $(call build-package,libraries/hpc,dist-boot,0))
 736 $(eval $(call build-package,libraries/extensible-exceptions,dist-boot,0))
 737 $(eval $(call build-package,libraries/Cabal,dist-boot,0))
 738 $(eval $(call build-package,libraries/binary,dist-boot,0))
 739 $(eval $(call build-package,libraries/bin-package-db,dist-boot,0))
 740
 741 # register the boot packages in strict sequence, because running
 742 # multiple ghc-pkgs in parallel doesn't work (registrations may get
 743 # lost).
 744 fixed_pkg_prev=
 745 $(foreach pkg,$(STAGE0_PACKAGES),$(eval $(call fixed_pkg_dep,$(pkg),dist-boot)))
 746
 747 compiler/stage1/package-data.mk : $(fixed_pkg_prev)
 748
 749 # Make sure we have all the GHCi libs by the time we've built
 750 # ghc-stage2.  DPH includes a bit of Template Haskell which needs the
 751 # GHCI libs, and we don't have a better way to express that dependency.
 752 #
 753 GHCI_LIBS = $(foreach lib,$(PACKAGES),$(libraries/$(lib)_dist-install_GHCI_LIB)) \
 754             $(compiler_stage2_GHCI_LIB)
 755
 756 ifeq "$(UseArchivesForGhci)" "NO"
 757 ghc/stage2/build/tmp/$(ghc_stage2_PROG) : $(GHCI_LIBS)
 758 endif
 759
 760 ifeq "$(UseArchivesForGhci)" "YES"
 761 GHCI_lib_way = v
 762 else
 763 GHCI_lib_way = GHCI
 764 endif
 765
 766 # Deps for TH uses in libraries
 767 $(foreach way, $(GhcLibWays),$(eval \
 768 libraries/vector/dist-install/build/Data/Vector/Fusion/Stream/Monadic.$($(way)_osuf): \
 769     $(libraries/primitive_dist-install_$(GHCI_lib_way)_LIB) \
 770   ))
 771 endif
 772
 773 # -----------------------------------------------------------------------------
 774 # Creating a local mingw copy on Windows
 775
 776 ifeq "$(Windows)" "YES"
 777
 778 install : install_mingw
 779 .PHONY: install_mingw
 780 install_mingw : $(INPLACE_MINGW)
 781         "$(CP)" -Rp $(INPLACE_MINGW) $(prefix)
 782
 783 install : install_perl
 784 .PHONY: install_perl
 785 install_perl : $(INPLACE_PERL)
 786         "$(CP)" -Rp $(INPLACE_PERL) $(prefix)
 787
 788 endif # Windows
 789
 790 ifneq "$(BINDIST)" "YES"
 791 $(ghc-prim-$(libraries/ghc-prim_dist-install_VERSION)_HADDOCK_FILE): \
 792     libraries/ghc-prim/dist-install/build/autogen/GHC/Prim.hs
 793 endif # BINDIST
 794
 795 libraries/ghc-prim/dist-install/build/autogen/GHC/Prim.hs: \
 796                             $(PRIMOPS_TXT) $(GENPRIMOP_INPLACE) \
 797                           | $$(dir $$@)/.
 798         "$(GENPRIMOP_INPLACE)" --make-haskell-source < $< > $@
 799
 800 .PHONY: tags
 801 tags: tags_compiler
 802
 803 .PHONY: TAGS
 804 TAGS: TAGS_compiler
 805
 806 # -----------------------------------------------------------------------------
 807 # Installation
 808
 809 install: install_packages install_libs install_libexecs install_headers \
 810          install_libexec_scripts install_bins install_topdirs
 811 ifeq "$(HADDOCK_DOCS)" "YES"
 812 install: install_docs
 813 endif
 814
 815 install_bins: $(INSTALL_BINS)
 816         $(call INSTALL_DIR,"$(DESTDIR)$(bindir)")
 817         for i in $(INSTALL_BINS); do \
 818                 $(call INSTALL_PROGRAM,$(INSTALL_BIN_OPTS),$$i,"$(DESTDIR)$(bindir)") ;  \
 819         done
 820
 821 install_libs: $(INSTALL_LIBS)
 822         $(call INSTALL_DIR,"$(DESTDIR)$(ghclibdir)")
 823         for i in $(INSTALL_LIBS); do \
 824                 case $$i in \
 825                   *.a) \
 826                     $(call INSTALL_DATA,$(INSTALL_OPTS),$$i,"$(DESTDIR)$(ghclibdir)"); \
 827                     $(RANLIB) $(DESTDIR)$(ghclibdir)/`basename $$i` ;; \
 828                   *.dll) \
 829                     $(call INSTALL_DATA,-s $(INSTALL_OPTS),$$i,"$(DESTDIR)$(ghclibdir)") ;; \
 830                   *.so) \
 831                     $(call INSTALL_SHLIB,$(INSTALL_OPTS),$$i,"$(DESTDIR)$(ghclibdir)") ;; \
 832                   *.dylib) \
 833                     $(call INSTALL_SHLIB,$(INSTALL_OPTS),$$i,"$(DESTDIR)$(ghclibdir)");; \
 834                   *) \
 835                     $(call INSTALL_DATA,$(INSTALL_OPTS),$$i,"$(DESTDIR)$(ghclibdir)"); \
 836                 esac; \
 837         done
 838
 839 install_libexec_scripts: $(INSTALL_LIBEXEC_SCRIPTS)
 840 ifeq "$(INSTALL_LIBEXEC_SCRIPTS)" ""
 841         @:
 842 else
 843         $(call INSTALL_DIR,"$(DESTDIR)$(ghclibexecdir)")
 844         for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
 845                 $(call INSTALL_SCRIPT,$(INSTALL_OPTS),$$i,"$(DESTDIR)$(ghclibexecdir)"); \
 846         done
 847 endif
 848
 849 install_libexecs:  $(INSTALL_LIBEXECS)
 850 ifeq "$(INSTALL_LIBEXECS)" ""
 851         @:
 852 else
 853         $(call INSTALL_DIR,"$(DESTDIR)$(ghclibexecdir)")
 854         for i in $(INSTALL_LIBEXECS); do \
 855                 $(call INSTALL_PROGRAM,$(INSTALL_BIN_OPTS),$$i,"$(DESTDIR)$(ghclibexecdir)"); \
 856         done
 857 # We rename ghc-stage2, so that the right program name is used in error
 858 # messages etc.
 859         "$(MV)" "$(DESTDIR)$(ghclibexecdir)/ghc-stage2" "$(DESTDIR)$(ghclibexecdir)/ghc"
 860 endif
 861
 862 install_topdirs: $(INSTALL_TOPDIRS)
 863         $(call INSTALL_DIR,"$(DESTDIR)$(topdir)")
 864         for i in $(INSTALL_TOPDIRS); do \
 865                 $(call INSTALL_PROGRAM,$(INSTALL_BIN_OPTS),$$i,"$(DESTDIR)$(topdir)"); \
 866         done
 867
 868 install_headers: $(INSTALL_HEADERS)
 869         $(call INSTALL_DIR,"$(DESTDIR)$(ghcheaderdir)")
 870         for i in $(INSTALL_HEADERS); do \
 871                 $(call INSTALL_HEADER,$(INSTALL_OPTS),$$i,"$(DESTDIR)$(ghcheaderdir)"); \
 872         done
 873
 874 install_docs: $(INSTALL_DOCS)
 875         $(call INSTALL_DIR,"$(DESTDIR)$(docdir)")
 876 ifneq "$(INSTALL_DOCS)" ""
 877         for i in $(INSTALL_DOCS); do \
 878                 $(call INSTALL_DOC,$(INSTALL_OPTS),$$i,"$(DESTDIR)$(docdir)"); \
 879         done
 880 endif
 881         $(call INSTALL_DIR,"$(DESTDIR)$(docdir)/html")
 882         $(call INSTALL_DOC,$(INSTALL_OPTS),docs/index.html,"$(DESTDIR)$(docdir)/html")
 883 ifneq "$(INSTALL_LIBRARY_DOCS)" ""
 884         $(call INSTALL_DIR,"$(DESTDIR)$(docdir)/html/libraries")
 885         for i in $(INSTALL_LIBRARY_DOCS); do \
 886                 $(call INSTALL_DOC,$(INSTALL_OPTS),$$i,"$(DESTDIR)$(docdir)/html/libraries/"); \
 887         done
 888         $(call INSTALL_DATA,$(INSTALL_OPTS),libraries/prologue.txt,"$(DESTDIR)$(docdir)/html/libraries/")
 889         $(call INSTALL_SCRIPT,$(INSTALL_OPTS),libraries/gen_contents_index,"$(DESTDIR)$(docdir)/html/libraries/")
 890 endif
 891 ifneq "$(INSTALL_HTML_DOC_DIRS)" ""
 892         for i in $(INSTALL_HTML_DOC_DIRS); do \
 893                 $(call INSTALL_DIR,"$(DESTDIR)$(docdir)/html/`basename $$i`"); \
 894                 $(call INSTALL_DOC,$(INSTALL_OPTS),$$i/*,"$(DESTDIR)$(docdir)/html/`basename $$i`"); \
 895         done
 896 endif
 897
 898 INSTALLED_PACKAGE_CONF=$(DESTDIR)$(topdir)/package.conf.d
 899
 900 # Install packages in the right order, so that ghc-pkg doesn't complain.
 901 # Also, install ghc-pkg first.
 902 ifeq "$(Windows)" "NO"
 903 INSTALLED_GHC_REAL=$(DESTDIR)$(ghclibexecdir)/ghc
 904 INSTALLED_GHC_PKG_REAL=$(DESTDIR)$(ghclibexecdir)/ghc-pkg
 905 else
 906 INSTALLED_GHC_REAL=$(DESTDIR)$(bindir)/ghc.exe
 907 INSTALLED_GHC_PKG_REAL=$(DESTDIR)$(bindir)/ghc-pkg.exe
 908 endif
 909
 910 INSTALLED_PKG_DIRS := $(addprefix libraries/,$(PACKAGES)) \
 911                       compiler \
 912                       $(addprefix libraries/,$(PACKAGES_STAGE2))
 913 ifeq "$(InstallExtraPackages)" "NO"
 914 INSTALLED_PKG_DIRS := $(filter-out $(addprefix libraries/,$(EXTRA_PACKAGES)),\
 915                                    $(INSTALLED_PKG_DIRS))
 916 endif
 917 INSTALLED_PKG_DIRS := $(filter-out $(addprefix libraries/,$(INTREE_ONLY_PACKAGES)),\
 918                                    $(INSTALLED_PKG_DIRS))
 919
 920 # Set the INSTALL_DISTDIR_p for each package; compiler is special
 921 $(foreach p,$(filter-out compiler,$(INSTALLED_PKG_DIRS)),\
 922    $(eval INSTALL_DISTDIR_$p = dist-install))
 923 INSTALL_DISTDIR_compiler = stage2
 924
 925 # Now we can do the installation
 926 install_packages: install_libexecs
 927 install_packages: libffi/package.conf.install rts/package.conf.install
 928         $(call INSTALL_DIR,"$(DESTDIR)$(topdir)")
 929         "$(RM)" $(RM_OPTS_REC) "$(INSTALLED_PACKAGE_CONF)"
 930         $(call INSTALL_DIR,"$(INSTALLED_PACKAGE_CONF)")
 931         "$(INSTALLED_GHC_PKG_REAL)" --force --global-conf "$(INSTALLED_PACKAGE_CONF)" update libffi/package.conf.install
 932         "$(INSTALLED_GHC_PKG_REAL)" --force --global-conf "$(INSTALLED_PACKAGE_CONF)" update rts/package.conf.install
 933         $(foreach p, $(INSTALLED_PKG_DIRS),                           \
 934             $(call make-command,                                      \
 935                    "$(GHC_CABAL_INPLACE)" install                     \
 936                                           "$(INSTALLED_GHC_REAL)"     \
 937                                           "$(INSTALLED_GHC_PKG_REAL)" \
 938                                           "$(STRIP_CMD)"              \
 939                                           "$(DESTDIR)$(topdir)"       \
 940                                           $p $(INSTALL_DISTDIR_$p)    \
 941                                           '$(DESTDIR)'                \
 942                                           '$(prefix)'                 \
 943                                           '$(ghclibdir)'              \
 944                                           '$(docdir)/html/libraries'  \
 945                                           $(RelocatableBuild)))
 946         $(foreach p, $(HIDDEN_PACKAGES),                                   \
 947             $(call make-command,                                           \
 948                    "$(INSTALLED_GHC_PKG_REAL)"                             \
 949                        --global-conf "$(INSTALLED_PACKAGE_CONF)" hide $p))
 950
 951 # -----------------------------------------------------------------------------
 952 # Binary distributions
 953
 954 ifneq "$(CLEANING)" "YES"
 955 # This rule seems to hold some files open on Windows which prevents
 956 # cleaning, perhaps due to the $(wildcard).
 957
 958 $(eval $(call bindist,.,\
 959     LICENSE \
 960     README \
 961     INSTALL \
 962     configure config.sub config.guess install-sh \
 963     extra-gcc-opts.in \
 964     packages \
 965     Makefile \
 966     mk/config.mk.in \
 967     $(INPLACE_BIN)/mkdirhier \
 968     utils/ghc-cabal/dist-install/build/tmp/ghc-cabal \
 969     utils/ghc-pwd/dist/build/tmp/ghc-pwd \
 970     $(BINDIST_WRAPPERS) \
 971     $(BINDIST_PERL_SOURCES) \
 972     $(BINDIST_LIBS) \
 973     $(BINDIST_HI) \
 974     $(BINDIST_EXTRAS) \
 975     $(includes_H_CONFIG) \
 976     $(includes_H_PLATFORM) \
 977     $(includes_H_FILES) \
 978     includes/ghcconfig.h \
 979     includes/rts/Config.h \
 980     $(INSTALL_HEADERS) \
 981     $(INSTALL_LIBEXECS) \
 982     $(INSTALL_LIBEXEC_SCRIPTS) \
 983     $(INSTALL_TOPDIRS) \
 984     $(INSTALL_BINS) \
 985     $(INSTALL_MANPAGES) \
 986     $(INSTALL_DOCS) \
 987     $(INSTALL_LIBRARY_DOCS) \
 988     $(addsuffix /*,$(INSTALL_HTML_DOC_DIRS)) \
 989     docs/index.html \
 990     compiler/stage2/doc \
 991     $(wildcard libraries/*/dist-install/doc/) \
 992     $(wildcard libraries/*/*/dist-install/doc/) \
 993     $(filter-out extra-gcc-opts,$(INSTALL_LIBS)) \
 994     $(filter-out %/project.mk mk/config.mk %/mk/install.mk,$(MAKEFILE_LIST)) \
 995     mk/project.mk \
 996     mk/install.mk.in \
 997     bindist.mk \
 998     libraries/gen_contents_index \
 999     libraries/prologue.txt \
1000     $(wildcard libraries/dph/LICENSE \
1001                libraries/dph/ghc-packages \
1002                libraries/dph/ghc-packages2 \
1003                libraries/dph/ghc-stage2-package) \
1004  ))
1005 endif
1006 # mk/project.mk gets an absolute path, so we manually include it in
1007 # the bindist with a relative path
1008
1009 BIN_DIST_MK = $(BIN_DIST_PREP_DIR)/bindist.mk
1010
1011 unix-binary-dist-prep:
1012         "$(RM)" $(RM_OPTS_REC) bindistprep/
1013         "$(MKDIRHIER)" $(BIN_DIST_PREP_DIR)
1014         set -e; for i in packages LICENSE compiler ghc rts libraries utils docs libffi includes driver mk rules Makefile aclocal.m4 config.sub config.guess install-sh extra-gcc-opts.in ghc.mk inplace distrib/configure.ac distrib/README distrib/INSTALL; do ln -s ../../$$i $(BIN_DIST_PREP_DIR)/; done
1015         echo "HADDOCK_DOCS       = $(HADDOCK_DOCS)"       >> $(BIN_DIST_MK)
1016         echo "LATEX_DOCS         = $(LATEX_DOCS)"         >> $(BIN_DIST_MK)
1017         echo "BUILD_DOCBOOK_HTML = $(BUILD_DOCBOOK_HTML)" >> $(BIN_DIST_MK)
1018         echo "BUILD_DOCBOOK_PS   = $(BUILD_DOCBOOK_PS)"   >> $(BIN_DIST_MK)
1019         echo "BUILD_DOCBOOK_PDF  = $(BUILD_DOCBOOK_PDF)"  >> $(BIN_DIST_MK)
1020         echo "BUILD_MAN          = $(BUILD_MAN)"          >> $(BIN_DIST_MK)
1021         echo "GHC_CABAL_INPLACE  = utils/ghc-cabal/dist-install/build/tmp/ghc-cabal" >> $(BIN_DIST_MK)
1022         cd $(BIN_DIST_PREP_DIR) && autoreconf
1023         "$(RM)" $(RM_OPTS) $(BIN_DIST_PREP_TAR)
1024 # h means "follow symlinks", e.g. if aclocal.m4 is a symlink to a source
1025 # tree then we want to include the real file, not a symlink to it
1026         cd bindistprep && "$(TAR_CMD)" hcf - -T ../$(BIN_DIST_LIST) | bzip2 -c > ../$(BIN_DIST_PREP_TAR_BZ2)
1027
1028 windows-binary-dist-prep:
1029         "$(RM)" $(RM_OPTS_REC) bindistprep/
1030         $(MAKE) prefix=$(TOP)/$(BIN_DIST_PREP_DIR) install
1031         cd bindistprep && "$(TAR_CMD)" cf - $(BIN_DIST_NAME) | bzip2 -c > ../$(BIN_DIST_PREP_TAR_BZ2)
1032
1033 windows-installer:
1034 ifeq "$(ISCC_CMD)" ""
1035         @echo No ISCC_CMD, so not making installer
1036 else
1037         "$(ISCC_CMD)" /O. /Fbindistprep/$(WINDOWS_INSTALLER_BASE) - < distrib/ghc.iss
1038 endif
1039
1040 # tryTimes tries to run its third argument multiple times, until it
1041 # succeeds. Don't call it directly; call try10Times instead.
1042 # The first and second argument to tryTimes are lists of values.
1043 # The length of the first argument is the number of times we have
1044 # already tried. The length of the second argument is the number more
1045 # times we will try.
1046 tryTimes = $(if $2, \
1047                 { echo 'Try $(words x $1): $3' ; $3 ; } || \
1048                 $(call tryTimes,x $1,$(wordlist 2,$(words $2),$2),$3), \
1049                 )
1050
1051 # Try to run the argument 10 times. If all 10 fail, fail.
1052 try10Times = $(call tryTimes,,x x x x x x x x x x,$1) { echo Failed; false; }
1053
1054 .PHONY: publish-binary-dist
1055 publish-binary-dist:
1056         $(call try10Times,$(PublishCp) $(BIN_DIST_TAR_BZ2) $(PublishLocation)/dist)
1057 ifeq "$(mingw32_TARGET_OS)" "1"
1058         $(call try10Times,$(PublishCp) $(WINDOWS_INSTALLER) $(PublishLocation)/dist)
1059 endif
1060
1061 ifeq "$(mingw32_TARGET_OS)" "1"
1062 DOCDIR_TO_PUBLISH = bindisttest/"install dir"/doc
1063 else
1064 DOCDIR_TO_PUBLISH = bindisttest/"install dir"/share/doc/ghc
1065 endif
1066
1067 .PHONY: publish-docs
1068 publish-docs:
1069         $(call try10Times,$(PublishCp) -r $(DOCDIR_TO_PUBLISH)/* $(PublishLocation)/docs)
1070
1071 # -----------------------------------------------------------------------------
1072 # Source distributions
1073
1074 # Do it like this:
1075 #
1076 #       $ make
1077 #       $ make sdist
1078 #
1079
1080 # A source dist is built from a complete build tree, because we
1081 # require some extra files not contained in a darcs checkout: the
1082 # output from Happy and Alex, for example.
1083 #
1084 # The steps performed by 'make dist' are as follows:
1085 #   - create a complete link-tree of the current build tree in /tmp
1086 #   - run 'make distclean' on that tree
1087 #   - remove a bunch of other files that we know shouldn't be in the dist
1088 #   - tar up first the extralibs package, then the main source package
1089
1090 #
1091 # Directory in which we're going to build the src dist
1092 #
1093 SRC_DIST_NAME=ghc-$(ProjectVersion)
1094 SRC_DIST_DIR=$(TOP)/$(SRC_DIST_NAME)
1095
1096 #
1097 # Files to include in source distributions
1098 #
1099 SRC_DIST_DIRS = mk rules docs distrib bindisttest libffi includes utils docs rts compiler ghc driver libraries ghc-tarballs
1100 SRC_DIST_FILES += \
1101         configure.ac config.guess config.sub configure \
1102         aclocal.m4 README ANNOUNCE HACKING LICENSE Makefile install-sh \
1103         ghc.spec.in ghc.spec extra-gcc-opts.in VERSION \
1104         boot boot-pkgs packages ghc.mk
1105
1106 SRC_DIST_TARBALL = $(SRC_DIST_NAME)-src.tar.bz2
1107
1108 VERSION :
1109         echo $(ProjectVersion) >VERSION
1110
1111 sdist : VERSION
1112
1113 # Use:
1114 #     $(call sdist_file,compiler,stage2,cmm,Foo/Bar,CmmLex,x)
1115 # to copy the generated file that replaces compiler/cmm/Foo/Bar/CmmLex.x, where
1116 # "stage2" is the dist dir.
1117 define sdist_file
1118         "$(CP)" $1/$2/build/$4/$5.hs $(SRC_DIST_DIR)/$1/$3/$4
1119         mv $(SRC_DIST_DIR)/$1/$3/$4/$5.$6 $(SRC_DIST_DIR)/$1/$3/$4/$5.$6.source
1120 endef
1121
1122 .PHONY: sdist-prep
1123 sdist-prep :
1124         "$(RM)" $(RM_OPTS_REC) $(SRC_DIST_DIR)
1125         "$(RM)" $(RM_OPTS) $(SRC_DIST_TARBALL)
1126         mkdir $(SRC_DIST_DIR)
1127         cd $(SRC_DIST_DIR) && for i in $(SRC_DIST_DIRS); do mkdir $$i; ( cd $$i && lndir $(TOP)/$$i ); done
1128         cd $(SRC_DIST_DIR) && for i in $(SRC_DIST_FILES); do $(LN_S) $(TOP)/$$i .; done
1129         cd $(SRC_DIST_DIR) && $(MAKE) distclean
1130         rm -rf $(SRC_DIST_DIR)/libraries/tarballs/
1131         rm -rf $(SRC_DIST_DIR)/libraries/stamp/
1132         $(call sdist_file,compiler,stage2,cmm,,CmmLex,x)
1133         $(call sdist_file,compiler,stage2,cmm,,CmmParse,y)
1134         $(call sdist_file,compiler,stage2,parser,,Lexer,x)
1135         $(call sdist_file,compiler,stage2,parser,,Parser,y.pp)
1136         $(call sdist_file,compiler,stage2,parser,,ParserCore,y)
1137         $(call sdist_file,utils/hpc,dist,,,HpcParser,y)
1138         $(call sdist_file,utils/genprimopcode,dist,,,Lexer,x)
1139         $(call sdist_file,utils/genprimopcode,dist,,,Parser,y)
1140         $(call sdist_file,utils/haddock,dist,src,Haddock,Lex,x)
1141         $(call sdist_file,utils/haddock,dist,src,Haddock,Parse,y)
1142         cd $(SRC_DIST_DIR) && "$(RM)" $(RM_OPTS_REC) compiler/stage[123] mk/build.mk
1143         cd $(SRC_DIST_DIR) && "$(FIND)" $(SRC_DIST_DIRS) \( -name _darcs -o -name SRC -o -name "autom4te*" -o -name "*~" -o -name ".cvsignore" -o -name "\#*" -o -name ".\#*" -o -name "log" -o -name "*-SAVE" -o -name "*.orig" -o -name "*.rej" -o -name "*-darcs-backup*" \) -print | "$(XARGS)" $(XARGS_OPTS) "$(RM)" $(RM_OPTS_REC)
1144
1145 .PHONY: sdist
1146 sdist : sdist-prep
1147         "$(TAR_CMD)" chf - $(SRC_DIST_NAME) 2>$src_log | bzip2 >$(TOP)/$(SRC_DIST_TARBALL)
1148
1149 sdist-manifest : $(SRC_DIST_TARBALL)
1150         tar tjf $(SRC_DIST_TARBALL) | sed "s|^ghc-$(ProjectVersion)/||" | sort >sdist-manifest
1151
1152 # Upload the distribution(s)
1153 # Retrying is to work around buggy firewalls that corrupt large file transfers
1154 # over SSH.
1155 ifneq "$(PublishLocation)" ""
1156 publish-sdist :
1157         $(call try10Times,$(PublishCp) $(SRC_DIST_TARBALL) $(PublishLocation)/dist)
1158 endif
1159
1160 ifeq "$(BootingFromHc)" "YES"
1161 # In a normal build we use GHC to compile C files (see
1162 # rules/c-suffix-rules.mk), which passes a number of its own options
1163 # to the C compiler.  So when bootstrapping we have to provide these
1164 # flags explicitly to C compilations.
1165 SRC_CC_OPTS += -DNO_REGS -DUSE_MINIINTERPRETER
1166 SRC_CC_OPTS += -D__GLASGOW_HASKELL__=$(ProjectVersionInt)
1167 SRC_CC_OPTS += -I$(GHC_INCLUDE_DIR)
1168 endif
1169
1170 # -----------------------------------------------------------------------------
1171 # sdisting libraries
1172
1173 # Use manually, with e.g.:
1174 #     make sdist_directory
1175
1176 sdist_%:
1177         inplace/bin/ghc-cabal sdist libraries/$* dist-install
1178
1179 # -----------------------------------------------------------------------------
1180 # Cleaning
1181
1182 .PHONY: clean
1183
1184 CLEAN_FILES += libraries/bootstrapping.conf
1185 CLEAN_FILES += libraries/integer-gmp/cbits/GmpDerivedConstants.h
1186 CLEAN_FILES += libraries/integer-gmp/cbits/mkGmpDerivedConstants
1187
1188 clean : clean_files clean_libraries
1189
1190 .PHONY: clean_files
1191 clean_files :
1192         "$(RM)" $(RM_OPTS) $(CLEAN_FILES)
1193
1194 .PHONY: clean_libraries
1195 clean_libraries: $(patsubst %,clean_libraries/%_dist-install,$(PACKAGES) $(PACKAGES_STAGE2))
1196 clean_libraries: $(patsubst %,clean_libraries/%_dist-boot,$(STAGE0_PACKAGES))
1197
1198 clean_libraries:
1199         "$(RM)" $(RM_OPTS_REC) $(patsubst %, libraries/%/dist, $(PACKAGES) $(PACKAGES_STAGE2))
1200         "$(RM)" $(RM_OPTS) $(patsubst %, libraries/%/*.buildinfo, $(PACKAGES) $(PACKAGES_STAGE2))
1201
1202 # We have to define a clean target for each library manually, because the
1203 # libraries/*/ghc.mk files are not included when we're cleaning.
1204 ifeq "$(CLEANING)" "YES"
1205 $(foreach lib,$(PACKAGES) $(PACKAGES_STAGE2),\
1206   $(eval $(call clean-target,libraries/$(lib),dist-install,libraries/$(lib)/dist-install)))
1207 endif
1208
1209 clean : clean_bindistprep
1210 .PHONY: clean_bindistprep
1211 clean_bindistprep:
1212         "$(RM)" $(RM_OPTS_REC) bindistprep/
1213
1214 distclean : clean
1215         "$(RM)" $(RM_OPTS) config.cache config.status config.log mk/config.h mk/stamp-h
1216         "$(RM)" $(RM_OPTS) mk/config.mk mk/are-validating.mk mk/project.mk
1217         "$(RM)" $(RM_OPTS) mk/config.mk.old mk/project.mk.old
1218         "$(RM)" $(RM_OPTS) extra-gcc-opts docs/users_guide/ug-book.xml
1219         "$(RM)" $(RM_OPTS) compiler/ghc.cabal compiler/ghc.cabal.old
1220         "$(RM)" $(RM_OPTS) ghc/ghc-bin.cabal
1221         "$(RM)" $(RM_OPTS) libraries/base/include/HsBaseConfig.h
1222         "$(RM)" $(RM_OPTS) libraries/directory/include/HsDirectoryConfig.h
1223         "$(RM)" $(RM_OPTS) libraries/process/include/HsProcessConfig.h
1224         "$(RM)" $(RM_OPTS) libraries/unix/include/HsUnixConfig.h
1225         "$(RM)" $(RM_OPTS) libraries/old-time/include/HsTimeConfig.h
1226         "$(RM)" $(RM_OPTS_REC) utils/ghc-pwd/dist
1227         "$(RM)" $(RM_OPTS_REC) inplace
1228
1229         "$(RM)" $(RM_OPTS) $(patsubst %, libraries/%/config.log, $(PACKAGES) $(PACKAGES_STAGE2))
1230         "$(RM)" $(RM_OPTS) $(patsubst %, libraries/%/config.status, $(PACKAGES) $(PACKAGES_STAGE2))
1231         "$(RM)" $(RM_OPTS) $(patsubst %, libraries/%/include/Hs*Config.h, $(PACKAGES) $(PACKAGES_STAGE2))
1232         "$(RM)" $(RM_OPTS_REC) $(patsubst %, libraries/%/autom4te.cache, $(PACKAGES) $(PACKAGES_STAGE2))
1233
1234 maintainer-clean : distclean
1235         "$(RM)" $(RM_OPTS) configure mk/config.h.in
1236         "$(RM)" $(RM_OPTS_REC) autom4te.cache libraries/*/autom4te.cache
1237         "$(RM)" $(RM_OPTS) ghc.spec
1238         "$(RM)" $(RM_OPTS) $(patsubst %, libraries/%/GNUmakefile, \
1239                 $(PACKAGES) $(PACKAGES_STAGE2))
1240         "$(RM)" $(RM_OPTS) $(patsubst %, libraries/%/ghc.mk, $(PACKAGES) $(PACKAGES_STAGE2))
1241         "$(RM)" $(RM_OPTS) $(patsubst %, libraries/%/configure, \
1242                 $(PACKAGES) $(PACKAGES_STAGE2))
1243         "$(RM)" $(RM_OPTS) libraries/base/include/HsBaseConfig.h.in
1244         "$(RM)" $(RM_OPTS) libraries/directory/include/HsDirectoryConfig.h.in
1245         "$(RM)" $(RM_OPTS) libraries/process/include/HsProcessConfig.h.in
1246         "$(RM)" $(RM_OPTS) libraries/unix/include/HsUnixConfig.h.in
1247         "$(RM)" $(RM_OPTS) libraries/old-time/include/HsTimeConfig.h.in
1248
1249 .PHONY: all_libraries
1250
1251 .PHONY: bootstrapping-files
1252 bootstrapping-files: $(OTHER_LIBS)
1253 bootstrapping-files: includes/ghcautoconf.h
1254 bootstrapping-files: includes/DerivedConstants.h
1255 bootstrapping-files: includes/GHCConstants.h
1256
1257 .DELETE_ON_ERROR:
1258