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 # Before we can merge the new build system into HEAD:
  16 #
  17 #   * finish installation
  18 #     * other documentation
  19 #     * create doc index and contents
  20 #     * Windows: should we have ghc-pkg-<version>?
  21 #     * should we be stripping things?
  22 #     * install libgmp.a, gmp.h
  23 #   * finish binary distributions
  24 #   * need to fix Cabal for new Windows layout, see
  25 #     Distribution/Simple/GHC.configureToolchain.
  26 #
  27 # Once the new build system is in HEAD, and before 6.12:
  28 #
  29 #   * separate the logic of whether to do something from the test for
  30 #     existence of the tool to do it. For example, rather than checking
  31 #     if $DIR_DOCBOOK_XSL or $XSLTPROC is "", we should have a variable
  32 #     for controlling the building of the docs.
  33 #   * remove old Makefiles, add new stubs for building in subdirs
  34 #     * utils/hsc2hs/Makefile
  35 #     * utils/haddock/Makefile
  36 #     * docs/Makefile
  37 #     * docs/docbook-cheat-sheet/Makefile
  38 #     * docs/ext-core/Makefile
  39 #     * docs/man/Makefile
  40 #     * docs/storage-mgmt/Makefile
  41 #     * docs/vh/Makefile
  42 #     * driver/Makefile
  43 #     * rts/dotnet/Makefile
  44 #     * utils/Makefile
  45 #   * GhcProfiled
  46 #   * optionally install stage3?
  47 #   * shared libraries, way dyn
  48 #   * get HC bootstrapping working
  49 #   * add Makefiles for the rest of the utils/ programs that aren't built
  50 #     by default (need to exclude them from 'make all' too)
  51 #
  52 # Tickets we can now close, or fix and close:
  53 #
  54 #   * 2966 make sure --with-gcc does the right thing (#2966)
  55 #   * 1693 make distclean
  56 #   * 2689 make maintainer-clean
  57 #   * 3173 make install with DESTDIR
  58
  59 # Possible cleanups:
  60 #
  61 #   * per-source-file dependencies instead of one .depend file?
  62 #   * eliminate undefined variables, and use --warn-undefined-variables?
  63 #   * perhaps we should make all the output dirs in the .depend rule, to
  64 #     avoid all these mkdirhier calls?
  65 #   * put outputs from different ways in different subdirs of distdir/build,
  66 #     then we don't have to use -osuf/-hisuf.  We would have to install
  67 #     them in different places too, so we'd need ghc-pkg support for packages
  68 #     of different ways.
  69 #   * make PACKAGES generated by configure or sh boot?
  70 #   * we should use a directory of package.conf files rather than a single
  71 #     file for the inplace package database, so that we can express
  72 #     dependencies more accurately.  Otherwise it's possible to get into
  73 #     a state where the package database is out of date, and the build
  74 #     system doesn't know.
  75
  76 # Approximate build order.
  77 #
  78 # The actual build order is defined by dependencies, and the phase
  79 # ordering used to ensure correct ordering of makefile-generation; see
  80 #    http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture/Idiom/PhaseOrdering
  81 #
  82 #     * With bootstrapping compiler:
  83 #           o Build utils/ghc-cabal
  84 #           o Build utils/ghc-pkg
  85 #           o Build utils/hsc2hs
  86 #     * For each package:
  87 #           o configure, generate package-data.mk and inplace-pkg-info
  88 #           o register each package into inplace/lib/package.conf
  89 #     * build libffi
  90 #     * With bootstrapping compiler:
  91 #           o Build libraries/{filepath,hpc,extensible-exceptions,Cabal}
  92 #           o Build compiler (stage 1)
  93 #     * With stage 1:
  94 #           o Build libraries/*
  95 #           o Build rts
  96 #           o Build utils/* (except haddock)
  97 #           o Build compiler (stage 2)
  98 #     * With stage 2:
  99 #           o Build utils/haddock
 100 #           o Build compiler (stage 3) (optional)
 101 #     * With haddock:
 102 #           o libraries/*
 103 #           o compiler
 104
 105 default : all
 106
 107 # Just bring makefiles up to date:
 108 .PHONY: just-makefiles
 109 just-makefiles:
 110         @:
 111
 112 # -----------------------------------------------------------------------------
 113 # Misc GNU make utils
 114
 115 nothing=
 116 space=$(nothing) $(nothing)
 117 comma=,
 118
 119 # Cancel all suffix rules.  Ideally we'd like to have 'make -r' turned on
 120 # by default, because that disables all the implicit rules, but there doesn't
 121 # seem to be a good way to do that.  This turns off all the old-style suffix
 122 # rules, which does half the job and speeds up make quite a bit:
 123 .SUFFIXES:
 124
 125 # -----------------------------------------------------------------------------
 126 #                       Makefile debugging
 127 # to see the effective value used for a Makefile variable, do
 128 #  make show VALUE=MY_VALUE
 129 #
 130
 131 show:
 132         @echo '$(VALUE)="$($(VALUE))"'
 133
 134 # -----------------------------------------------------------------------------
 135 # Include subsidiary build-system bits
 136
 137 include mk/tree.mk
 138
 139 ifeq "$(findstring clean,$(MAKECMDGOALS))" ""
 140 include mk/config.mk
 141 ifeq "$(ProjectVersion)" ""
 142 $(error Please run ./configure first)
 143 endif
 144 endif
 145
 146 # (Optional) build-specific configuration
 147 include mk/custom-settings.mk
 148
 149 ifeq "$(findstring clean,$(MAKECMDGOALS))" ""
 150 ifeq "$(GhcLibWays)" ""
 151 $(error $$(GhcLibWays) is empty, it must contain at least one way)
 152 endif
 153 endif
 154
 155 # -----------------------------------------------------------------------------
 156 # Macros for standard targets
 157
 158 include rules/all-target.mk
 159 include rules/clean-target.mk
 160
 161 # -----------------------------------------------------------------------------
 162 # The inplace tree
 163
 164 $(eval $(call clean-target,inplace,,inplace))
 165
 166 # -----------------------------------------------------------------------------
 167 # Whether to build dependencies or not
 168
 169 # When we're just doing 'make clean' or 'make show', then we don't need
 170 # to build dependencies.
 171
 172 ifneq "$(findstring clean,$(MAKECMDGOALS))" ""
 173 NO_INCLUDE_DEPS = YES
 174 NO_INCLUDE_PKGDATA = YES
 175 endif
 176 ifeq "$(findstring show,$(MAKECMDGOALS))" "show"
 177 NO_INCLUDE_DEPS = YES
 178 # We want package-data.mk for show
 179 endif
 180
 181 # We don't haddock base3-compat, as it has the same package name as base
 182 libraries/base3-compat_dist-install_DO_HADDOCK = NO
 183
 184 # We don't haddock the bootstrapping libraries
 185 libraries/hpc_dist-boot_DO_HADDOCK = NO
 186 libraries/Cabal_dist-boot_DO_HADDOCK = NO
 187 libraries/extensible-exceptions_dist-boot_DO_HADDOCK = NO
 188 libraries/filepath_dist-boot_DO_HADDOCK = NO
 189
 190 # -----------------------------------------------------------------------------
 191 # Ways
 192
 193 include rules/way-prelims.mk
 194
 195 $(foreach way,$(ALL_WAYS),\
 196   $(eval $(call way-prelims,$(way))))
 197
 198 # -----------------------------------------------------------------------------
 199 # Compilation Flags
 200
 201 include rules/distdir-opts.mk
 202 include rules/distdir-way-opts.mk
 203
 204 # -----------------------------------------------------------------------------
 205 # Finding source files and object files
 206
 207 include rules/hs-sources.mk
 208 include rules/c-sources.mk
 209 include rules/includes-sources.mk
 210 include rules/hs-objs.mk
 211 include rules/c-objs.mk
 212
 213 # -----------------------------------------------------------------------------
 214 # Suffix rules
 215
 216 # Suffix rules cause "make clean" to fail on Windows (trac #3233)
 217 # so we don't make any when cleaning.
 218 ifneq "$(CLEANING)" "YES"
 219
 220 include rules/hs-suffix-rules-srcdir.mk
 221 include rules/hs-suffix-rules.mk
 222
 223 # -----------------------------------------------------------------------------
 224 # Suffix rules for .hi files
 225
 226 include rules/hi-rule.mk
 227
 228 $(foreach way,$(ALL_WAYS),\
 229   $(eval $(call hi-rule,$(way))))
 230
 231 #-----------------------------------------------------------------------------
 232 # C-related suffix rules
 233
 234 include rules/c-suffix-rules.mk
 235
 236 endif
 237
 238 # -----------------------------------------------------------------------------
 239 # Building package-data.mk files from .cabal files
 240
 241 include rules/package-config.mk
 242
 243 # -----------------------------------------------------------------------------
 244 # Building dependencies
 245
 246 include rules/build-dependencies.mk
 247
 248 # -----------------------------------------------------------------------------
 249 # Build package-data.mk files
 250
 251 include rules/build-package-data.mk
 252
 253 # -----------------------------------------------------------------------------
 254 # Build and install a program
 255
 256 include rules/build-prog.mk
 257 include rules/shell-wrapper.mk
 258
 259 # -----------------------------------------------------------------------------
 260 # Build a perl script
 261
 262 include rules/build-perl.mk
 263
 264 # -----------------------------------------------------------------------------
 265 # Build a package
 266
 267 include rules/build-package.mk
 268 include rules/build-package-way.mk
 269 include rules/haddock.mk
 270
 271 # -----------------------------------------------------------------------------
 272 # Registering hand-written package descriptions (used in libffi and rts)
 273
 274 include rules/manual-package-config.mk
 275
 276 # -----------------------------------------------------------------------------
 277 # Docs
 278
 279 include rules/docbook.mk
 280
 281 # -----------------------------------------------------------------------------
 282 # Making bindists
 283
 284 include rules/bindist.mk
 285
 286 # -----------------------------------------------------------------------------
 287 # Building libraries
 288
 289 # XXX generate from $(TOP)/packages
 290 PACKAGES = \
 291         ghc-prim \
 292         integer-gmp \
 293         base \
 294         filepath \
 295         array \
 296         bytestring \
 297         containers
 298
 299 ifeq "$(Windows)" "YES"
 300 PACKAGES += Win32
 301 else
 302 PACKAGES += unix
 303 endif
 304
 305 PACKAGES += \
 306         old-locale \
 307         old-time \
 308         directory \
 309         process \
 310         random \
 311         extensible-exceptions \
 312         haskell98 \
 313         hpc \
 314         packedstring \
 315         pretty \
 316         syb \
 317         template-haskell \
 318         base3-compat \
 319         Cabal \
 320         mtl \
 321         utf8-string
 322
 323 ifneq "$(Windows)" "YES"
 324 PACKAGES += terminfo
 325 endif
 326
 327 PACKAGES += haskeline
 328
 329 PACKAGES_STAGE2 += \
 330         dph/dph-base \
 331         dph/dph-prim-interface \
 332         dph/dph-prim-seq \
 333         dph/dph-prim-par \
 334         dph/dph-seq \
 335         dph/dph-par
 336
 337 BOOT_PKGS = Cabal hpc extensible-exceptions
 338
 339 # The actual .a and .so/.dll files: needed for dependencies.
 340 ALL_STAGE1_LIBS  = $(foreach lib,$(PACKAGES),$(libraries/$(lib)_dist-install_v_LIB))
 341 ifeq "$(BuildSharedLibs)" "YES"
 342 ALL_STAGE1_LIBS += $(foreach lib,$(PACKAGES),$(libraries/$(lib)_dist-install_dyn_LIB))
 343 endif
 344 BOOT_LIBS = $(foreach lib,$(BOOT_PKGS),$(libraries/$(lib)_dist-boot_v_LIB))
 345
 346 OTHER_LIBS = libffi/libHSffi$(v_libsuf) libffi/HSffi.o
 347 ifeq "$(BuildSharedLibs)" "YES"
 348 OTHER_LIBS  += libffi/libHSffi$(dyn_libsuf)
 349 endif
 350 ifeq "$(HaveLibGmp)" "NO"
 351 OTHER_LIBS += gmp/libgmp.a
 352 endif
 353
 354 # We cannot run ghc-cabal to configure a package until we have
 355 # configured and registered all of its dependencies.  So the following
 356 # hack forces all the configure steps to happen in exactly the order
 357 # given in the PACKAGES variable above.  Ideally we should use the
 358 # correct dependencies here to allow more parallelism, but we don't
 359 # know the dependencies until we've generated the pacakge-data.mk
 360 # files.
 361 define fixed_pkg_dep
 362 libraries/$1/$2/package-data.mk : $$(GHC_PKG_INPLACE) $$(if $$(fixed_pkg_prev),libraries/$$(fixed_pkg_prev)/$2/package-data.mk)
 363 fixed_pkg_prev:=$1
 364 endef
 365
 366 ifneq "$(BINDIST)" "YES"
 367 fixed_pkg_prev=
 368 $(foreach pkg,$(PACKAGES) $(PACKAGES_STAGE2),$(eval $(call fixed_pkg_dep,$(pkg),dist-install)))
 369
 370 # We assume that the stage2 compiler depends on all the libraries, so
 371 # they all get added to the package database before we try to configure
 372 # it
 373 compiler/stage2/package-data.mk: $(foreach pkg,$(PACKAGES) $(PACKAGES_STAGE2),libraries/$(pkg)/dist-install/package-data.mk)
 374 ghc/stage1/package-data.mk: compiler/stage1/package-data.mk
 375 ghc/stage2/package-data.mk: compiler/stage2/package-data.mk
 376 # haddock depends on ghc and some libraries, but depending on GHC's
 377 # package-data.mk is sufficient, as that in turn depends on all the
 378 # libraries
 379 utils/haddock/dist/package-data.mk: compiler/stage2/package-data.mk
 380
 381 utils/hsc2hs/dist-install/package-data.mk: compiler/stage2/package-data.mk
 382
 383 # add the final two package.conf dependencies: ghc-prim depends on RTS,
 384 # and RTS depends on libffi.
 385 libraries/ghc-prim/dist-install/package-data.mk : rts/package.conf.inplace
 386 rts/package.conf.inplace : libffi/package.conf.inplace
 387 endif
 388
 389 # -----------------------------------------------------------------------------
 390 # Special magic for the ghc-prim package
 391
 392 # We want the ghc-prim package to include the GHC.Prim module when it
 393 # is registered, but not when it is built, because GHC.Prim is not a
 394 # real source module, it is built-in to GHC.  The old build system did
 395 # this using Setup.hs, but we can't do that here, so we have a flag to
 396 # enable GHC.Prim in the .cabal file (so that the ghc-prim package
 397 # remains compatible with the old build system for the time being).
 398 # GHC.Prim module in the ghc-prim package with a flag:
 399 #
 400 libraries/ghc-prim_CONFIGURE_OPTS += --flag=include-ghc-prim
 401
 402 # And then we strip it out again before building the package:
 403 define libraries/ghc-prim_PACKAGE_MAGIC
 404 libraries/ghc-prim_dist-install_MODULES := $$(filter-out GHC.Prim,$$(libraries/ghc-prim_dist-install_MODULES))
 405 endef
 406
 407 PRIMOPS_TXT = $(GHC_COMPILER_DIR)/prelude/primops.txt
 408
 409 libraries/ghc-prim/dist-install/build/GHC/PrimopWrappers.hs : $(GENPRIMOP_INPLACE) $(PRIMOPS_TXT)
 410         $(MKDIRHIER) $(dir $@)
 411         $(GENPRIMOP_INPLACE) --make-haskell-wrappers <$(PRIMOPS_TXT) >$@
 412
 413 libraries/ghc-prim/GHC/Prim.hs : $(GENPRIMOP_INPLACE) $(PRIMOPS_TXT)
 414         $(GENPRIMOP_INPLACE) --make-haskell-source <$(PRIMOPS_TXT) >$@
 415
 416
 417 # -----------------------------------------------------------------------------
 418 # Include build instructions from all subdirs
 419
 420 # For the rationale behind the build phases, see
 421 #   http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture/Idiom/PhaseOrdering
 422
 423 # Setting foo_dist_DISABLE=YES means "in directory foo, for build
 424 # "dist", just read the package-data.mk file, do not build anything".
 425
 426 # We carefully engineer things so that we can build the
 427 # package-data.mk files early on: they depend only on a few tools also
 428 # built early.  Having got the package-data.mk files built, we can
 429 # restart make with up-to-date information about all the packages
 430 # (this is phase 0).  The remaining problem is the .depend files:
 431 #
 432 #   - .depend files in libraries need the stage 1 compiler to build
 433 #   - ghc/stage1/.depend needs compiler/stage1 built
 434 #   - compiler/stage1/.depend needs the bootstrap libs built
 435 #
 436 # GHC 6.11+ can build a .depend file without having built the
 437 # dependencies of the package, but we can't rely on the bootstrapping
 438 # compiler being able to do this, which is why we have to separate the
 439 # three phases above.
 440
 441 # So this is the final ordering:
 442
 443 # Phase 0 : all package-data.mk files
 444 #           (requires ghc-cabal, ghc-pkg, mkdirhier, dummy-ghc etc.)
 445 # Phase 1 : .depend files for bootstrap libs
 446 #           (requires hsc2hs)
 447 # Phase 2 : compiler/stage1/.depend
 448 #           (requires bootstrap libs and genprimopcode)
 449 # Phase 3 : ghc/stage1/.depend
 450 #           (requires compiler/stage1)
 451 #
 452 # The rest : libraries/*/dist-install, compiler/stage2, ghc/stage2
 453
 454 BUILD_DIRS =
 455
 456 ifneq "$(BINDIST)" "YES"
 457 BUILD_DIRS += \
 458    $(GHC_MKDEPENDC_DIR) \
 459    $(GHC_MKDIRHIER_DIR)
 460 endif
 461
 462 BUILD_DIRS += \
 463    gmp \
 464    docs/users_guide \
 465    libraries/Cabal/doc \
 466    $(GHC_MANGLER_DIR) \
 467    $(GHC_SPLIT_DIR) \
 468    $(GHC_UNLIT_DIR) \
 469    $(GHC_HP2PS_DIR)
 470
 471 ifneq "$(BINDIST)" "YES"
 472 BUILD_DIRS += \
 473    $(GHC_GENPRIMOP_DIR)
 474 endif
 475
 476 BUILD_DIRS += \
 477    driver \
 478    driver/ghci \
 479    driver/ghc \
 480    libffi \
 481    includes \
 482    rts
 483
 484 ifneq "$(BINDIST)" "YES"
 485 BUILD_DIRS += \
 486    $(GHC_CABAL_DIR) \
 487    $(GHC_GENAPPLY_DIR)
 488 endif
 489
 490 BUILD_DIRS += \
 491    utils/haddock \
 492    utils/haddock/doc
 493
 494 ifneq "$(CLEANING)" "YES"
 495 BUILD_DIRS += \
 496    $(patsubst %, libraries/%, $(PACKAGES) $(PACKAGES_STAGE2)) \
 497    libraries/dph
 498 endif
 499
 500 BUILD_DIRS += \
 501    compiler \
 502    $(GHC_HSC2HS_DIR) \
 503    $(GHC_PKG_DIR) \
 504    utils/hpc \
 505    utils/runghc \
 506    ghc
 507 ifeq "$(Windows)" "YES"
 508 BUILD_DIRS += \
 509    $(GHC_TOUCHY_DIR)
 510 endif
 511
 512 # XXX libraries/% must come before any programs built with stage1, see
 513 # Note [lib-depends].
 514
 515 ifeq "$(phase)" "0"
 516 $(foreach lib,$(BOOT_PKGS),$(eval \
 517   libraries/$(lib)_dist-boot_DISABLE = YES))
 518 endif
 519
 520 ifneq "$(findstring $(phase),0 1)" ""
 521 # We can build deps for compiler/stage1 in phase 2
 522 compiler_stage1_DISABLE = YES
 523 endif
 524
 525 ifneq "$(findstring $(phase),0 1 2)" ""
 526 ghc_stage1_DISABLE = YES
 527 endif
 528
 529 ifneq "$(findstring $(phase),0 1 2 3)" ""
 530 # In phases 0-3, we disable stage2-3, the full libraries and haddock
 531 utils/haddock_dist_DISABLE = YES
 532 utils/runghc_dist_DISABLE = YES
 533 utils/hpc_dist_DISABLE = YES
 534 utils/hsc2hs_dist-install_DISABLE = YES
 535 utils/ghc-pkg_dist-install_DISABLE = YES
 536 compiler_stage2_DISABLE = YES
 537 compiler_stage3_DISABLE = YES
 538 ghc_stage2_DISABLE = YES
 539 ghc_stage3_DISABLE = YES
 540 $(foreach lib,$(PACKAGES) $(PACKAGES_STAGE2),$(eval \
 541   libraries/$(lib)_dist-install_DISABLE = YES))
 542 endif
 543
 544 include $(patsubst %, %/ghc.mk, $(BUILD_DIRS))
 545
 546 # We need -fno-warn-deprecated-flags to avoid failure with -Werror
 547 GhcLibHcOpts += -fno-warn-deprecated-flags
 548 ifeq "$(ghc_ge_609)" "YES"
 549 GhcBootLibHcOpts += -fno-warn-deprecated-flags
 550 endif
 551
 552 # Add $(GhcLibHcOpts) to all library builds
 553 $(foreach pkg,$(PACKAGES) $(PACKAGES_STAGE2),$(eval libraries/$(pkg)_dist-install_HC_OPTS += $$(GhcLibHcOpts)))
 554
 555 # XXX Hack; remove this
 556 $(foreach pkg,$(PACKAGES_STAGE2),$(eval libraries/$(pkg)_dist-install_HC_OPTS += -Wwarn))
 557
 558 # XXX we configure packages with the bootsrapping compiler (for
 559 # dependency reasons, see the phase ordering), which doesn't
 560 # necessarily support all the extensions we need, and Cabal filters
 561 # out the ones it thinks aren't supported.
 562 libraries/base3-compat_dist-install_HC_OPTS += -XPackageImports
 563
 564 # -----------------------------------------------------------------------------
 565 # Bootstrapping libraries
 566
 567 # We need to build a few libraries with the installed GHC, since GHC itself
 568 # and some of the tools depend on them:
 569
 570 ifneq "$(BINDIST)" "YES"
 571
 572 ifneq "$(BOOTSTRAPPING_CONF)" ""
 573 ifeq "$(wildcard $(BOOTSTRAPPING_CONF))" ""
 574 $(shell echo "[]" >$(BOOTSTRAPPING_CONF))
 575 endif
 576 endif
 577
 578 $(eval $(call clean-target,$(BOOTSTRAPPING_CONF),,$(BOOTSTRAPPING_CONF)))
 579
 580 # These three libraries do not depend on each other, so we can build
 581 # them straight off:
 582
 583 $(eval $(call build-package,libraries/hpc,dist-boot,0))
 584 $(eval $(call build-package,libraries/extensible-exceptions,dist-boot,0))
 585 $(eval $(call build-package,libraries/Cabal,dist-boot,0))
 586
 587 # register the boot packages in strict sequence, because running
 588 # multiple ghc-pkgs in parallel doesn't work (registrations may get
 589 # lost).
 590 fixed_pkg_prev=
 591 $(foreach pkg,$(BOOT_PKGS),$(eval $(call fixed_pkg_dep,$(pkg),dist-boot)))
 592
 593 compiler/stage1/package-data.mk : \
 594     libraries/Cabal/dist-boot/package-data.mk \
 595     libraries/hpc/dist-boot/package-data.mk \
 596     libraries/extensible-exceptions/dist-boot/package-data.mk
 597
 598 # These are necessary because the bootstrapping compiler may not know
 599 # about cross-package dependencies:
 600 $(compiler_stage1_depfile) : $(BOOT_LIBS)
 601 $(ghc_stage1_depfile) : $(compiler_stage1_v_LIB)
 602
 603 $(foreach pkg,$(BOOT_PKGS),$(eval libraries/$(pkg)_dist-boot_HC_OPTS += $$(GhcBootLibHcOpts)))
 604
 605 endif
 606
 607 # -----------------------------------------------------------------------------
 608 # Creating a local mingw copy on Windows
 609
 610 ifeq "$(Windows)" "YES"
 611
 612 # directories don't work well as dependencies, hence a stamp file
 613 $(INPLACE)/stamp-mingw : $(MKDIRHIER)
 614         $(MKDIRHIER) $(INPLACE_MINGW)/bin
 615         GCC=`type -p $(WhatGccIsCalled)`; \
 616         GccDir=`dirname $$GCC`; \
 617         $(CP) -p $$GccDir/{gcc.exe,ar.exe,as.exe,dlltool.exe,dllwrap.exe,windres.exe} $(INPLACE_MINGW)/bin; \
 618         $(CP) -Rp $$GccDir/../include $(INPLACE_MINGW); \
 619         $(CP) -Rp $$GccDir/../lib     $(INPLACE_MINGW); \
 620         $(CP) -Rp $$GccDir/../libexec $(INPLACE_MINGW); \
 621         $(CP) -Rp $$GccDir/../mingw32 $(INPLACE_MINGW)
 622         touch $(INPLACE)/stamp-mingw
 623
 624 install : install_mingw
 625 .PHONY: install_mingw
 626 install_mingw : $(INPLACE_MINGW)
 627         $(CP) -Rp $(INPLACE_MINGW) $(prefix)
 628
 629 $(INPLACE_LIB)/perl.exe $(INPLACE_LIB)/perl56.dll :
 630         $(CP) $(GhcDir)../{perl.exe,perl56.dll} $(INPLACE_LIB)
 631
 632 endif # Windows
 633
 634 libraries/ghc-prim/dist-install/doc/html/ghc-prim/ghc-prim.haddock: \
 635     libraries/ghc-prim/dist-install/build/autogen/GHC/Prim.hs \
 636     libraries/ghc-prim/dist-install/build/autogen/GHC/PrimopWrappers.hs
 637
 638 libraries/ghc-prim/dist-install/build/autogen/GHC/Prim.hs: \
 639                             $(PRIMOPS_TXT) $(GENPRIMOP_INPLACE) $(MKDIRHIER)
 640         $(MKDIRHIER) $(dir $@)
 641         $(GENPRIMOP_INPLACE) --make-haskell-source < $< > $@
 642
 643 libraries/ghc-prim/dist-install/build/autogen/GHC/PrimopWrappers.hs: \
 644                             $(PRIMOPS_TXT) $(GENPRIMOP_INPLACE) $(MKDIRHIER)
 645         $(MKDIRHIER) $(dir $@)
 646         $(GENPRIMOP_INPLACE) --make-haskell-wrappers < $< > $@
 647
 648 # -----------------------------------------------------------------------------
 649 # Installation
 650
 651 install: install_packages install_libs install_libexecs install_headers \
 652          install_libexec_scripts install_bins
 653
 654 install_bins: $(INSTALL_BINS)
 655         $(INSTALL_DIR) $(DESTDIR)$(bindir)
 656         for i in $(INSTALL_BINS); do \
 657                 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(DESTDIR)$(bindir) ;  \
 658                 if test "$(darwin_TARGET_OS)" = "1"; then \
 659                    sh mk/fix_install_names.sh $(libdir) $(DESTDIR)$(bindir)/$$i ; \
 660                 fi ; \
 661         done
 662
 663 install_libs: $(INSTALL_LIBS)
 664         $(INSTALL_DIR) $(DESTDIR)$(libdir)
 665         for i in $(INSTALL_LIBS); do \
 666                 case $$i in \
 667                   *.a) \
 668                     $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(DESTDIR)$(libdir); \
 669                     $(RANLIB) $(DESTDIR)$(libdir)/`basename $$i` ;; \
 670                   *.dll) \
 671                     $(INSTALL_DATA) -s $(INSTALL_OPTS) $$i $(DESTDIR)$(libdir) ;; \
 672                   *.so) \
 673                     $(INSTALL_SHLIB) $(INSTALL_OPTS) $$i $(DESTDIR)$(libdir) ;; \
 674                   *.dylib) \
 675                     $(INSTALL_SHLIB) $(INSTALL_OPTS) $$i $(DESTDIR)$(libdir); \
 676                     install_name_tool -id $(DESTDIR)$(libdir)/`basename $$i` $(DESTDIR)$(libdir)/`basename $$i` ;; \
 677                   *) \
 678                     $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(DESTDIR)$(libdir); \
 679                 esac; \
 680         done
 681
 682 install_libexec_scripts: $(INSTALL_LIBEXEC_SCRIPTS)
 683         $(MKDIRHIER) $(DESTDIR)$(libexecdir)
 684         for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
 685                 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(DESTDIR)$(libexecdir); \
 686         done
 687
 688 install_libexecs:  $(INSTALL_LIBEXECS)
 689         $(MKDIRHIER) $(DESTDIR)$(libexecdir)
 690         for i in $(INSTALL_LIBEXECS); do \
 691                 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(DESTDIR)$(libexecdir); \
 692         done
 693
 694 install_headers: $(INSTALL_HEADERS)
 695         $(INSTALL_DIR) $(DESTDIR)$(headerdir)
 696         for i in $(INSTALL_HEADERS); do \
 697                 $(INSTALL_HEADER) $(INSTALL_OPTS) $$i $(DESTDIR)$(headerdir); \
 698         done
 699
 700 INSTALLED_PACKAGE_CONF=$(DESTDIR)$(libdir)/package.conf
 701
 702 # Install packages in the right order, so that ghc-pkg doesn't complain.
 703 # Also, install ghc-pkg first.
 704 ifeq "$(Windows)" "NO"
 705 INSTALLED_GHC_PKG_REAL=$(DESTDIR)$(libexecdir)/ghc-pkg
 706 else
 707 INSTALLED_GHC_PKG_REAL=$(DESTDIR)$(bindir)/ghc-pkg.exe
 708 endif
 709
 710 install_packages: install_libexecs
 711 install_packages: libffi/package.conf.install rts/package.conf.install
 712         $(MKDIRHIER) $(DESTDIR)$(libdir)
 713         echo "[]" > $(INSTALLED_PACKAGE_CONF)
 714         $(INSTALLED_GHC_PKG_REAL) --force --global-conf $(INSTALLED_PACKAGE_CONF) update libffi/package.conf.install
 715         $(INSTALLED_GHC_PKG_REAL) --force --global-conf $(INSTALLED_PACKAGE_CONF) update rts/package.conf.install
 716         $(foreach p, $(PACKAGES) $(PACKAGES_STAGE2),\
 717             $(GHC_CABAL_INPLACE) install \
 718                  $(INSTALLED_GHC_PKG_REAL) \
 719                  $(INSTALLED_PACKAGE_CONF) \
 720                  libraries/$p dist-install \
 721                  '$(DESTDIR)' '$(prefix)' '$(libdir)' '$(docdir)/libraries' &&) true
 722         $(GHC_CABAL_INPLACE) install \
 723                  $(INSTALLED_GHC_PKG_REAL) \
 724                  $(INSTALLED_PACKAGE_CONF) \
 725                  compiler stage2 \
 726                  '$(DESTDIR)' '$(prefix)' '$(libdir)' '$(docdir)/libraries'
 727
 728 # -----------------------------------------------------------------------------
 729 # Binary distributions
 730
 731 $(eval $(call bindist,.,\
 732     LICENSE \
 733     configure config.sub config.guess install-sh \
 734     extra-gcc-opts.in \
 735     Makefile \
 736     mk/config.mk.in \
 737     $(INPLACE_BIN)/mkdirhier \
 738     $(INPLACE_BIN)/ghc-cabal \
 739     utils/ghc-pwd/ghc-pwd \
 740         $(BINDIST_WRAPPERS) \
 741         $(BINDIST_LIBS) \
 742         $(BINDIST_HI) \
 743         $(BINDIST_EXTRAS) \
 744     $(INSTALL_HEADERS) \
 745     $(INSTALL_LIBEXECS) \
 746     $(INSTALL_LIBEXEC_SCRIPTS) \
 747     $(INSTALL_BINS) \
 748     $(filter-out extra-gcc-opts,$(INSTALL_LIBS)) \
 749     $(filter-out %/project.mk,$(filter-out mk/config.mk,$(MAKEFILE_LIST))) \
 750         mk/fix_install_names.sh \
 751         mk/project.mk \
 752         libraries/dph/LICENSE \
 753  ))
 754 # mk/project.mk gets an absolute path, so we manually include it in
 755 # the bindist with a relative path
 756
 757 binary-dist:
 758         $(RM) -rf $(BIN_DIST_NAME)
 759         mkdir $(BIN_DIST_NAME)
 760         set -e; for i in LICENSE compiler ghc rts libraries utils gmp docs libffi includes driver mk rules Makefile aclocal.m4 config.sub config.guess install-sh extra-gcc-opts.in ghc.mk inplace; do ln -s ../$$i $(BIN_DIST_NAME)/; done
 761         ln -s ../distrib/configure-bin.ac $(BIN_DIST_NAME)/configure.ac
 762         cd $(BIN_DIST_NAME) && autoreconf
 763         $(RM) -f $(BIN_DIST_TAR)
 764 # h means "follow symlinks", e.g. if aclocal.m4 is a symlink to a source
 765 # tree then we want to include the real file, not a symlink to it
 766         $(TAR) hcf - -T $(BIN_DIST_LIST) | bzip2 -c >$(BIN_DIST_TAR_BZ2)
 767
 768 nTimes = set -e; for i in `seq 1 $(1)`; do echo Try "$$i: $(2)"; if $(2); then break; fi; done
 769
 770 .PHONY: publish-binary-dist
 771 publish-binary-dist:
 772         $(call nTimes,10,$(PublishCp) $(BIN_DIST_TAR_BZ2) $(PublishLocation)/dist)
 773
 774 # -----------------------------------------------------------------------------
 775 # Source distributions
 776
 777 # Do it like this:
 778 #
 779 #       $ make
 780 #       $ make sdist
 781 #
 782
 783 # A source dist is built from a complete build tree, because we
 784 # require some extra files not contained in a darcs checkout: the
 785 # output from Happy and Alex, for example.
 786 #
 787 # The steps performed by 'make dist' are as follows:
 788 #   - create a complete link-tree of the current build tree in /tmp
 789 #   - run 'make distclean' on that tree
 790 #   - remove a bunch of other files that we know shouldn't be in the dist
 791 #   - tar up first the extralibs package, then the main source package
 792
 793 #
 794 # Directory in which we're going to build the src dist
 795 #
 796 SRC_DIST_NAME=ghc-$(ProjectVersion)
 797 SRC_DIST_DIR=$(shell pwd)/$(SRC_DIST_NAME)
 798
 799 #
 800 # Files to include in source distributions
 801 #
 802 SRC_DIST_DIRS = mk rules docs distrib bindisttest gmp libffi includes utils docs rts compiler ghc driver libraries
 803 SRC_DIST_FILES += \
 804         configure.ac config.guess config.sub configure \
 805         aclocal.m4 README ANNOUNCE HACKING LICENSE Makefile install-sh \
 806         ghc.spec.in ghc.spec extra-gcc-opts.in VERSION boot ghc.mk
 807
 808 SRC_DIST_TARBALL = ghc-$(ProjectVersion)-src.tar.bz2
 809
 810 VERSION :
 811         echo $(ProjectVersion) >VERSION
 812
 813 sdist : VERSION
 814
 815 # Use:
 816 #     $(call sdist_file,compiler,stage2,cmm,CmmLex,x)
 817 # to copy the generated file that replaces compiler/cmm/CmmLex.x, where
 818 # "stage2" is the dist dir.
 819 sdist_file = \
 820   if test -f $(TOP)/$1/$2/build/$4.hs; then \
 821     $(CP) $(TOP)/$1/$2/build/$4.hs $1/$3/ ; \
 822     mv $1/$3/$4.$5 $1/$3/$4.$5.source ;\
 823   else \
 824     echo "does not exist: $1/$2//build/$4.hs"; \
 825     exit 1; \
 826   fi
 827
 828 .PHONY: sdist-prep
 829 sdist-prep :
 830         $(RM) -rf $(SRC_DIST_DIR)
 831         $(RM) $(SRC_DIST_NAME).tar.gz
 832         mkdir $(SRC_DIST_DIR)
 833         ( cd $(SRC_DIST_DIR) \
 834           && for i in $(SRC_DIST_DIRS); do mkdir $$i; (cd $$i && lndir $(TOP)/$$i ); done \
 835           && for i in $(SRC_DIST_FILES); do $(LN_S) $(TOP)/$$i .; done \
 836           && $(MAKE) distclean \
 837           && if test -f $(TOP)/libraries/haskell-src/dist/build/Language/Haskell/Parser.hs; then $(CP) $(TOP)/libraries/haskell-src/dist/build/Language/Haskell/Parser.hs libraries/haskell-src/Language/Haskell/ ; mv libraries/haskell-src/Language/Haskell/Parser.ly libraries/haskell-src/Language/Haskell/Parser.ly.source ; fi \
 838           && $(call sdist_file,compiler,stage2,cmm,CmmLex,x) \
 839           && $(call sdist_file,compiler,stage2,cmm,CmmParse,y) \
 840           && $(call sdist_file,compiler,stage2,main,ParsePkgConf,y) \
 841           && $(call sdist_file,compiler,stage2,parser,HaddockLex,x) \
 842           && $(call sdist_file,compiler,stage2,parser,HaddockParse,y) \
 843           && $(call sdist_file,compiler,stage2,parser,Lexer,x) \
 844           && $(call sdist_file,compiler,stage2,parser,Parser,y.pp) \
 845           && $(call sdist_file,compiler,stage2,parser,ParserCore,y) \
 846           && $(call sdist_file,utils/hpc,dist,,HpcParser,y) \
 847           && $(call sdist_file,utils/genprimopcode,dist,,Lexer,x) \
 848           && $(call sdist_file,utils/genprimopcode,dist,,Parser,y) \
 849           && $(RM) -rf compiler/stage[123] mk/build.mk \
 850           && $(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 $(RM) -rf \
 851         )
 852
 853 .PHONY: sdist
 854 sdist : sdist-prep
 855         $(TAR) chf - $(SRC_DIST_NAME) 2>$src_log | bzip2 >$(TOP)/$(SRC_DIST_TARBALL)
 856
 857 sdist-manifest : $(SRC_DIST_TARBALL)
 858         tar tjf $(SRC_DIST_TARBALL) | sed "s|^ghc-$(ProjectVersion)/||" | sort >sdist-manifest
 859
 860 # Upload the distribution(s)
 861 # Retrying is to work around buggy firewalls that corrupt large file transfers
 862 # over SSH.
 863 ifneq "$(PublishLocation)" ""
 864 publish-sdist :
 865         $(call nTimes,10,$(PublishCp) $(SRC_DIST_TARBALL) $(PublishLocation)/dist)
 866 endif
 867
 868 ifeq "$(GhcUnregisterised)" "YES"
 869 SRC_CC_OPTS += -DNO_REGS -DUSE_MINIINTERPRETER
 870 endif
 871
 872 # -----------------------------------------------------------------------------
 873 # Cleaning
 874
 875 .PHONY: clean
 876
 877 CLEAN_FILES += utils/ghc-pwd/ghc-pwd
 878 CLEAN_FILES += utils/ghc-pwd/ghc-pwd.exe
 879 CLEAN_FILES += utils/ghc-pwd/ghc-pwd.hi
 880 CLEAN_FILES += utils/ghc-pwd/ghc-pwd.o
 881
 882 clean : clean_files
 883 .PHONY: clean_files
 884 clean_files :
 885         $(RM) $(CLEAN_FILES)
 886         $(RM) -r $(patsubst %, libraries/%/dist, $(PACKAGES) $(PACKAGES_STAGE2))
 887         $(RM) -r $(patsubst %, libraries/%/dist-install, $(PACKAGES) $(PACKAGES_STAGE2))
 888         $(RM) -r $(patsubst %, libraries/%/dist-boot, $(PACKAGES) $(PACKAGES_STAGE2))
 889
 890 distclean : clean
 891         $(RM) config.cache config.status config.log mk/config.h mk/stamp-h
 892         $(RM) mk/config.mk mk/are-validating.mk mk/project.mk
 893         $(RM) extra-gcc-opts docs/users_guide/ug-book.xml
 894         $(RM) compiler/ghc.cabal ghc/ghc-bin.cabal
 895         $(RM) libraries/base/include/HsBaseConfig.h
 896         $(RM) libraries/directory/include/HsDirectoryConfig.h
 897         $(RM) libraries/process/include/HsProcessConfig.h
 898         $(RM) libraries/unix/include/HsUnixConfig.h
 899         $(RM) libraries/old-time/include/HsTimeConfig.h
 900         $(RM) $(patsubst %, libraries/%/config.log, $(PACKAGES) $(PACKAGES_STAGE2))
 901         $(RM) $(patsubst %, libraries/%/config.status, $(PACKAGES) $(PACKAGES_STAGE2))
 902         $(RM) $(patsubst %, libraries/%/include/Hs*Config.h, $(PACKAGES) $(PACKAGES_STAGE2))
 903         $(RM) -r $(patsubst %, libraries/%/autom4te.cache, $(PACKAGES) $(PACKAGES_STAGE2))
 904
 905 maintainer-clean : distclean
 906         $(RM) configure mk/config.h.in
 907         $(RM) -r autom4te.cache libraries/*/autom4te.cache
 908         $(RM) ghc.spec
 909         $(RM) $(patsubst %, libraries/%/GNUmakefile, \
 910                 $(PACKAGES) $(PACKAGES_STAGE2))
 911         $(RM) $(patsubst %, libraries/%/ghc.mk, $(PACKAGES) $(PACKAGES_STAGE2))
 912         $(RM) $(patsubst %, libraries/%/configure, \
 913                 $(PACKAGES) $(PACKAGES_STAGE2))
 914         $(RM) libraries/base/include/HsBaseConfig.h.in
 915         $(RM) libraries/directory/include/HsDirectoryConfig.h.in
 916         $(RM) libraries/process/include/HsProcessConfig.h.in
 917         $(RM) libraries/unix/include/HsUnixConfig.h.in
 918         $(RM) libraries/old-time/include/HsTimeConfig.h.in
 919
 920 .PHONY: all_libraries
 921