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 #   * finish installation
  16 #     * other documentation
  17 #     * create doc index and contents
  18 #     * Windows: should we have ghc-pkg-<version>?
  19 #     * should we be stripping things?
  20 #     * install libgmp.a, gmp.h
  21 #   * need to fix Cabal for new Windows layout, see
  22 #     Distribution/Simple/GHC.configureToolchain.
  23 #   * remove old Makefiles, add new stubs for building in subdirs
  24 #     * docs/Makefile
  25 #     * docs/docbook-cheat-sheet/Makefile
  26 #     * docs/ext-core/Makefile
  27 #     * docs/man/Makefile
  28 #     * docs/storage-mgmt/Makefile
  29 #     * docs/vh/Makefile
  30 #     * driver/Makefile
  31 #     * rts/dotnet/Makefile
  32 #     * utils/Makefile
  33 #   * GhcProfiled
  34 #   * optionally install stage3?
  35 #   * shared libraries, way dyn
  36 #   * add Makefiles for the rest of the utils/ programs that aren't built
  37 #     by default (need to exclude them from 'make all' too)
  38 #
  39 # Tickets we can now close, or fix and close:
  40 #
  41 #   * 1693 make distclean
  42 #   * 3173 make install with DESTDIR
  43
  44 # Possible cleanups:
  45 #
  46 #   * per-source-file dependencies instead of one .depend file?
  47 #   * eliminate undefined variables, and use --warn-undefined-variables?
  48 #   * perhaps we should make all the output dirs in the .depend rule, to
  49 #     avoid all these mkdirhier calls?
  50 #   * put outputs from different ways in different subdirs of distdir/build,
  51 #     then we don't have to use -osuf/-hisuf.  We would have to install
  52 #     them in different places too, so we'd need ghc-pkg support for packages
  53 #     of different ways.
  54 #   * make PACKAGES generated by configure or sh boot?
  55 #   * we should use a directory of package.conf files rather than a single
  56 #     file for the inplace package database, so that we can express
  57 #     dependencies more accurately.  Otherwise it's possible to get into
  58 #     a state where the package database is out of date, and the build
  59 #     system doesn't know.
  60
  61 # Approximate build order.
  62 #
  63 # The actual build order is defined by dependencies, and the phase
  64 # ordering used to ensure correct ordering of makefile-generation; see
  65 #    http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture/Idiom/PhaseOrdering
  66 #
  67 #     * With bootstrapping compiler:
  68 #           o Build utils/ghc-cabal
  69 #           o Build utils/ghc-pkg
  70 #           o Build utils/hsc2hs
  71 #     * For each package:
  72 #           o configure, generate package-data.mk and inplace-pkg-info
  73 #           o register each package into inplace/lib/package.conf
  74 #     * build libffi
  75 #     * With bootstrapping compiler:
  76 #           o Build libraries/{filepath,hpc,extensible-exceptions,Cabal}
  77 #           o Build compiler (stage 1)
  78 #     * With stage 1:
  79 #           o Build libraries/*
  80 #           o Build rts
  81 #           o Build utils/* (except haddock)
  82 #           o Build compiler (stage 2)
  83 #     * With stage 2:
  84 #           o Build utils/haddock
  85 #           o Build compiler (stage 3) (optional)
  86 #     * With haddock:
  87 #           o libraries/*
  88 #           o compiler
  89
  90 .PHONY: default all haddock
  91
  92 default : all
  93
  94 # Just bring makefiles up to date:
  95 .PHONY: just-makefiles
  96 just-makefiles:
  97         @:
  98
  99 # -----------------------------------------------------------------------------
 100 # Misc GNU make utils
 101
 102 nothing=
 103 space=$(nothing) $(nothing)
 104 comma=,
 105
 106 # Cancel all suffix rules.  Ideally we'd like to have 'make -r' turned on
 107 # by default, because that disables all the implicit rules, but there doesn't
 108 # seem to be a good way to do that.  This turns off all the old-style suffix
 109 # rules, which does half the job and speeds up make quite a bit:
 110 .SUFFIXES:
 111
 112 # -----------------------------------------------------------------------------
 113 #                       Makefile debugging
 114 # to see the effective value used for a Makefile variable, do
 115 #  make show VALUE=MY_VALUE
 116 #
 117
 118 show:
 119         @echo '$(VALUE)="$($(VALUE))"'
 120
 121 # -----------------------------------------------------------------------------
 122 # Include subsidiary build-system bits
 123
 124 include mk/tree.mk
 125
 126 ifeq "$(findstring clean,$(MAKECMDGOALS))" ""
 127 include mk/config.mk
 128 ifeq "$(ProjectVersion)" ""
 129 $(error Please run ./configure first)
 130 endif
 131 endif
 132
 133 # (Optional) build-specific configuration
 134 include mk/custom-settings.mk
 135
 136 ifeq "$(findstring clean,$(MAKECMDGOALS))" ""
 137 ifeq "$(GhcLibWays)" ""
 138 $(error $$(GhcLibWays) is empty, it must contain at least one way)
 139 endif
 140 endif
 141
 142 # -----------------------------------------------------------------------------
 143 # Macros for standard targets
 144
 145 include rules/all-target.mk
 146 include rules/clean-target.mk
 147
 148 # -----------------------------------------------------------------------------
 149 # The inplace tree
 150
 151 $(eval $(call clean-target,inplace,,inplace))
 152
 153 # -----------------------------------------------------------------------------
 154 # Whether to build dependencies or not
 155
 156 # When we're just doing 'make clean' or 'make show', then we don't need
 157 # to build dependencies.
 158
 159 ifneq "$(findstring clean,$(MAKECMDGOALS))" ""
 160 NO_INCLUDE_DEPS = YES
 161 NO_INCLUDE_PKGDATA = YES
 162 endif
 163 ifneq "$(findstring bootstrapping-files,$(MAKECMDGOALS))" ""
 164 NO_INCLUDE_DEPS = YES
 165 NO_INCLUDE_PKGDATA = YES
 166 endif
 167 ifeq "$(findstring show,$(MAKECMDGOALS))" "show"
 168 NO_INCLUDE_DEPS = YES
 169 # We want package-data.mk for show
 170 endif
 171
 172 # We don't haddock base3-compat, as it has the same package name as base
 173 libraries/base3-compat_dist-install_DO_HADDOCK = NO
 174
 175 # We don't haddock the bootstrapping libraries
 176 libraries/hpc_dist-boot_DO_HADDOCK = NO
 177 libraries/Cabal_dist-boot_DO_HADDOCK = NO
 178 libraries/extensible-exceptions_dist-boot_DO_HADDOCK = NO
 179 libraries/filepath_dist-boot_DO_HADDOCK = NO
 180
 181 # -----------------------------------------------------------------------------
 182 # Ways
 183
 184 include rules/way-prelims.mk
 185
 186 $(foreach way,$(ALL_WAYS),\
 187   $(eval $(call way-prelims,$(way))))
 188
 189 # -----------------------------------------------------------------------------
 190 # Compilation Flags
 191
 192 include rules/distdir-opts.mk
 193 include rules/distdir-way-opts.mk
 194
 195 # -----------------------------------------------------------------------------
 196 # Finding source files and object files
 197
 198 include rules/hs-sources.mk
 199 include rules/c-sources.mk
 200 include rules/includes-sources.mk
 201 include rules/hs-objs.mk
 202 include rules/c-objs.mk
 203 include rules/cmm-objs.mk
 204
 205 # -----------------------------------------------------------------------------
 206 # Suffix rules
 207
 208 # Suffix rules cause "make clean" to fail on Windows (trac #3233)
 209 # so we don't make any when cleaning.
 210 ifneq "$(CLEANING)" "YES"
 211
 212 include rules/hs-suffix-rules-srcdir.mk
 213 include rules/hs-suffix-rules.mk
 214
 215 # -----------------------------------------------------------------------------
 216 # Suffix rules for .hi files
 217
 218 include rules/hi-rule.mk
 219
 220 $(foreach way,$(ALL_WAYS),\
 221   $(eval $(call hi-rule,$(way))))
 222
 223 #-----------------------------------------------------------------------------
 224 # C-related suffix rules
 225
 226 include rules/c-suffix-rules.mk
 227
 228 #-----------------------------------------------------------------------------
 229 # CMM-related suffix rules
 230
 231 include rules/cmm-suffix-rules.mk
 232
 233 endif
 234
 235 # -----------------------------------------------------------------------------
 236 # Building package-data.mk files from .cabal files
 237
 238 include rules/package-config.mk
 239
 240 # -----------------------------------------------------------------------------
 241 # Building dependencies
 242
 243 include rules/build-dependencies.mk
 244
 245 # -----------------------------------------------------------------------------
 246 # Build package-data.mk files
 247
 248 include rules/build-package-data.mk
 249
 250 # -----------------------------------------------------------------------------
 251 # Build and install a program
 252
 253 include rules/build-prog.mk
 254 include rules/shell-wrapper.mk
 255
 256 # -----------------------------------------------------------------------------
 257 # Build a perl script
 258
 259 include rules/build-perl.mk
 260
 261 # -----------------------------------------------------------------------------
 262 # Build a package
 263
 264 include rules/build-package.mk
 265 include rules/build-package-way.mk
 266 include rules/haddock.mk
 267
 268 # -----------------------------------------------------------------------------
 269 # Registering hand-written package descriptions (used in libffi and rts)
 270
 271 include rules/manual-package-config.mk
 272
 273 # -----------------------------------------------------------------------------
 274 # Docs
 275
 276 include rules/docbook.mk
 277
 278 # -----------------------------------------------------------------------------
 279 # Making bindists
 280
 281 include rules/bindist.mk
 282
 283 # -----------------------------------------------------------------------------
 284 # Building libraries
 285
 286 # XXX generate from $(TOP)/packages
 287 PACKAGES = \
 288         ghc-prim \
 289         integer-gmp \
 290         integer \
 291         base \
 292         filepath \
 293         array \
 294         bytestring \
 295         containers
 296
 297 ifeq "$(Windows)" "YES"
 298 PACKAGES += Win32
 299 else
 300 PACKAGES += unix
 301 endif
 302
 303 PACKAGES += \
 304         old-locale \
 305         old-time \
 306         directory \
 307         process \
 308         random \
 309         extensible-exceptions \
 310         haskell98 \
 311         hpc \
 312         pretty \
 313         syb \
 314         template-haskell \
 315         base3-compat \
 316         Cabal \
 317         mtl \
 318         utf8-string
 319
 320 ifneq "$(Windows)" "YES"
 321 PACKAGES += terminfo
 322 endif
 323
 324 PACKAGES += haskeline
 325
 326 ifneq "$(BootingFromHc)" "YES"
 327 PACKAGES_STAGE2 += \
 328         dph/dph-base \
 329         dph/dph-prim-interface \
 330         dph/dph-prim-seq \
 331         dph/dph-prim-par \
 332         dph/dph-seq \
 333         dph/dph-par
 334 endif
 335
 336 BOOT_PKGS = Cabal hpc extensible-exceptions
 337
 338 # The actual .a and .so/.dll files: needed for dependencies.
 339 ALL_STAGE1_LIBS  = $(foreach lib,$(PACKAGES),$(libraries/$(lib)_dist-install_v_LIB))
 340 ifeq "$(BuildSharedLibs)" "YES"
 341 ALL_STAGE1_LIBS += $(foreach lib,$(PACKAGES),$(libraries/$(lib)_dist-install_dyn_LIB))
 342 endif
 343 BOOT_LIBS = $(foreach lib,$(BOOT_PKGS),$(libraries/$(lib)_dist-boot_v_LIB))
 344
 345 OTHER_LIBS = libffi/libHSffi$(v_libsuf) libffi/HSffi.o
 346 ifeq "$(BuildSharedLibs)" "YES"
 347 OTHER_LIBS  += libffi/libHSffi$(dyn_libsuf)
 348 endif
 349
 350 # We cannot run ghc-cabal to configure a package until we have
 351 # configured and registered all of its dependencies.  So the following
 352 # hack forces all the configure steps to happen in exactly the order
 353 # given in the PACKAGES variable above.  Ideally we should use the
 354 # correct dependencies here to allow more parallelism, but we don't
 355 # know the dependencies until we've generated the pacakge-data.mk
 356 # files.
 357 define fixed_pkg_dep
 358 libraries/$1/$2/package-data.mk : $$(GHC_PKG_INPLACE) $$(if $$(fixed_pkg_prev),libraries/$$(fixed_pkg_prev)/$2/package-data.mk)
 359 fixed_pkg_prev:=$1
 360 endef
 361
 362 ifneq "$(BINDIST)" "YES"
 363 fixed_pkg_prev=
 364 $(foreach pkg,$(PACKAGES) $(PACKAGES_STAGE2),$(eval $(call fixed_pkg_dep,$(pkg),dist-install)))
 365
 366 # We assume that the stage2 compiler depends on all the libraries, so
 367 # they all get added to the package database before we try to configure
 368 # it
 369 compiler/stage2/package-data.mk: $(foreach pkg,$(PACKAGES) $(PACKAGES_STAGE2),libraries/$(pkg)/dist-install/package-data.mk)
 370 ghc/stage1/package-data.mk: compiler/stage1/package-data.mk
 371 ghc/stage2/package-data.mk: compiler/stage2/package-data.mk
 372 # haddock depends on ghc and some libraries, but depending on GHC's
 373 # package-data.mk is sufficient, as that in turn depends on all the
 374 # libraries
 375 utils/haddock/dist/package-data.mk: compiler/stage2/package-data.mk
 376
 377 utils/hsc2hs/dist-install/package-data.mk: compiler/stage2/package-data.mk
 378
 379 # add the final two package.conf dependencies: ghc-prim depends on RTS,
 380 # and RTS depends on libffi.
 381 libraries/ghc-prim/dist-install/package-data.mk : rts/package.conf.inplace
 382 rts/package.conf.inplace : libffi/package.conf.inplace
 383 endif
 384
 385 # -----------------------------------------------------------------------------
 386 # Special magic for the ghc-prim package
 387
 388 # We want the ghc-prim package to include the GHC.Prim module when it
 389 # is registered, but not when it is built, because GHC.Prim is not a
 390 # real source module, it is built-in to GHC.  The old build system did
 391 # this using Setup.hs, but we can't do that here, so we have a flag to
 392 # enable GHC.Prim in the .cabal file (so that the ghc-prim package
 393 # remains compatible with the old build system for the time being).
 394 # GHC.Prim module in the ghc-prim package with a flag:
 395 #
 396 libraries/ghc-prim_CONFIGURE_OPTS += --flag=include-ghc-prim
 397
 398 # And then we strip it out again before building the package:
 399 define libraries/ghc-prim_PACKAGE_MAGIC
 400 libraries/ghc-prim_dist-install_MODULES := $$(filter-out GHC.Prim,$$(libraries/ghc-prim_dist-install_MODULES))
 401 endef
 402
 403 PRIMOPS_TXT = $(GHC_COMPILER_DIR)/prelude/primops.txt
 404
 405 libraries/ghc-prim/dist-install/build/GHC/PrimopWrappers.hs : $(GENPRIMOP_INPLACE) $(PRIMOPS_TXT)
 406         "$(MKDIRHIER)" $(dir $@)
 407         "$(GENPRIMOP_INPLACE)" --make-haskell-wrappers <$(PRIMOPS_TXT) >$@
 408
 409 libraries/ghc-prim/GHC/Prim.hs : $(GENPRIMOP_INPLACE) $(PRIMOPS_TXT)
 410         "$(GENPRIMOP_INPLACE)" --make-haskell-source <$(PRIMOPS_TXT) >$@
 411
 412
 413 # -----------------------------------------------------------------------------
 414 # Include build instructions from all subdirs
 415
 416 # For the rationale behind the build phases, see
 417 #   http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture/Idiom/PhaseOrdering
 418
 419 # Setting foo_dist_DISABLE=YES means "in directory foo, for build
 420 # "dist", just read the package-data.mk file, do not build anything".
 421
 422 # We carefully engineer things so that we can build the
 423 # package-data.mk files early on: they depend only on a few tools also
 424 # built early.  Having got the package-data.mk files built, we can
 425 # restart make with up-to-date information about all the packages
 426 # (this is phase 0).  The remaining problem is the .depend files:
 427 #
 428 #   - .depend files in libraries need the stage 1 compiler to build
 429 #   - ghc/stage1/.depend needs compiler/stage1 built
 430 #   - compiler/stage1/.depend needs the bootstrap libs built
 431 #
 432 # GHC 6.11+ can build a .depend file without having built the
 433 # dependencies of the package, but we can't rely on the bootstrapping
 434 # compiler being able to do this, which is why we have to separate the
 435 # three phases above.
 436
 437 # So this is the final ordering:
 438
 439 # Phase 0 : all package-data.mk files
 440 #           (requires ghc-cabal, ghc-pkg, mkdirhier, dummy-ghc etc.)
 441 # Phase 1 : .depend files for bootstrap libs
 442 #           (requires hsc2hs)
 443 # Phase 2 : compiler/stage1/.depend
 444 #           (requires bootstrap libs and genprimopcode)
 445 # Phase 3 : ghc/stage1/.depend
 446 #           (requires compiler/stage1)
 447 #
 448 # The rest : libraries/*/dist-install, compiler/stage2, ghc/stage2
 449
 450 BUILD_DIRS =
 451
 452 ifneq "$(BINDIST)" "YES"
 453 BUILD_DIRS += \
 454    $(GHC_MKDEPENDC_DIR) \
 455    $(GHC_MKDIRHIER_DIR)
 456 endif
 457
 458 BUILD_DIRS += \
 459    docs/users_guide \
 460    libraries/Cabal/doc \
 461    $(GHC_UNLIT_DIR) \
 462    $(GHC_HP2PS_DIR)
 463
 464 ifneq "$(GhcUnregisterised)" "YES"
 465 BUILD_DIRS += \
 466    $(GHC_MANGLER_DIR) \
 467    $(GHC_SPLIT_DIR)
 468 endif
 469
 470 ifneq "$(BINDIST)" "YES"
 471 BUILD_DIRS += \
 472    $(GHC_GENPRIMOP_DIR)
 473 endif
 474
 475 BUILD_DIRS += \
 476    driver \
 477    driver/ghci \
 478    driver/ghc \
 479    libffi \
 480    includes \
 481    rts
 482
 483 ifneq "$(BINDIST)" "YES"
 484 BUILD_DIRS += \
 485    $(GHC_CABAL_DIR) \
 486    $(GHC_GENAPPLY_DIR)
 487 endif
 488
 489 BUILD_DIRS += \
 490    utils/haddock \
 491    utils/haddock/doc
 492
 493 ifneq "$(CLEANING)" "YES"
 494 BUILD_DIRS += \
 495    $(patsubst %, libraries/%, $(PACKAGES) $(PACKAGES_STAGE2))
 496 ifneq "$(BootingFromHc)" "YES"
 497 BUILD_DIRS += \
 498    libraries/dph
 499 endif
 500 endif
 501
 502 BUILD_DIRS += \
 503    libraries/integer-gmp/gmp \
 504    compiler \
 505    $(GHC_HSC2HS_DIR) \
 506    $(GHC_PKG_DIR) \
 507    utils/hpc \
 508    utils/runghc \
 509    ghc
 510 ifeq "$(Windows)" "YES"
 511 BUILD_DIRS += \
 512    $(GHC_TOUCHY_DIR)
 513 endif
 514
 515 # XXX libraries/% must come before any programs built with stage1, see
 516 # Note [lib-depends].
 517
 518 ifeq "$(phase)" "0"
 519 $(foreach lib,$(BOOT_PKGS),$(eval \
 520   libraries/$(lib)_dist-boot_DISABLE = YES))
 521 endif
 522
 523 ifneq "$(findstring $(phase),0 1)" ""
 524 # We can build deps for compiler/stage1 in phase 2
 525 compiler_stage1_DISABLE = YES
 526 endif
 527
 528 ifneq "$(findstring $(phase),0 1 2)" ""
 529 ghc_stage1_DISABLE = YES
 530 endif
 531
 532 ifneq "$(findstring $(phase),0 1 2 3)" ""
 533 # In phases 0-3, we disable stage2-3, the full libraries and haddock
 534 utils/haddock_dist_DISABLE = YES
 535 utils/runghc_dist_DISABLE = YES
 536 utils/hpc_dist_DISABLE = YES
 537 utils/hsc2hs_dist-install_DISABLE = YES
 538 utils/ghc-pkg_dist-install_DISABLE = YES
 539 compiler_stage2_DISABLE = YES
 540 compiler_stage3_DISABLE = YES
 541 ghc_stage2_DISABLE = YES
 542 ghc_stage3_DISABLE = YES
 543 $(foreach lib,$(PACKAGES) $(PACKAGES_STAGE2),$(eval \
 544   libraries/$(lib)_dist-install_DISABLE = YES))
 545 endif
 546
 547 include $(patsubst %, %/ghc.mk, $(BUILD_DIRS))
 548
 549 # We need -fno-warn-deprecated-flags to avoid failure with -Werror
 550 GhcLibHcOpts += -fno-warn-deprecated-flags
 551 ifeq "$(ghc_ge_609)" "YES"
 552 GhcBootLibHcOpts += -fno-warn-deprecated-flags
 553 endif
 554
 555 # Add $(GhcLibHcOpts) to all library builds
 556 $(foreach pkg,$(PACKAGES) $(PACKAGES_STAGE2),$(eval libraries/$(pkg)_dist-install_HC_OPTS += $$(GhcLibHcOpts)))
 557
 558 # XXX Hack; remove this
 559 $(foreach pkg,$(PACKAGES_STAGE2),$(eval libraries/$(pkg)_dist-install_HC_OPTS += -Wwarn))
 560
 561 # XXX we configure packages with the bootstrapping compiler (for
 562 # dependency reasons, see the phase ordering), which doesn't
 563 # necessarily support all the extensions we need, and Cabal filters
 564 # out the ones it thinks aren't supported.
 565 libraries/base3-compat_dist-install_HC_OPTS += -XPackageImports
 566
 567 # A useful pseudo-target
 568 .PHONY: stage1_libs
 569 stage1_libs : $(ALL_STAGE1_LIBS)
 570
 571 # -----------------------------------------------------------------------------
 572 # Bootstrapping libraries
 573
 574 # We need to build a few libraries with the installed GHC, since GHC itself
 575 # and some of the tools depend on them:
 576
 577 ifneq "$(BINDIST)" "YES"
 578
 579 ifneq "$(BOOTSTRAPPING_CONF)" ""
 580 ifeq "$(wildcard $(BOOTSTRAPPING_CONF))" ""
 581 $(shell echo "[]" >$(BOOTSTRAPPING_CONF))
 582 endif
 583 endif
 584
 585 $(eval $(call clean-target,$(BOOTSTRAPPING_CONF),,$(BOOTSTRAPPING_CONF)))
 586
 587 # These three libraries do not depend on each other, so we can build
 588 # them straight off:
 589
 590 $(eval $(call build-package,libraries/hpc,dist-boot,0))
 591 $(eval $(call build-package,libraries/extensible-exceptions,dist-boot,0))
 592 $(eval $(call build-package,libraries/Cabal,dist-boot,0))
 593
 594 # register the boot packages in strict sequence, because running
 595 # multiple ghc-pkgs in parallel doesn't work (registrations may get
 596 # lost).
 597 fixed_pkg_prev=
 598 $(foreach pkg,$(BOOT_PKGS),$(eval $(call fixed_pkg_dep,$(pkg),dist-boot)))
 599
 600 compiler/stage1/package-data.mk : \
 601     libraries/Cabal/dist-boot/package-data.mk \
 602     libraries/hpc/dist-boot/package-data.mk \
 603     libraries/extensible-exceptions/dist-boot/package-data.mk
 604
 605 # These are necessary because the bootstrapping compiler may not know
 606 # about cross-package dependencies:
 607 $(compiler_stage1_depfile) : $(BOOT_LIBS)
 608 $(ghc_stage1_depfile) : $(compiler_stage1_v_LIB)
 609
 610 $(foreach pkg,$(BOOT_PKGS),$(eval libraries/$(pkg)_dist-boot_HC_OPTS += $$(GhcBootLibHcOpts)))
 611
 612 endif
 613
 614 # -----------------------------------------------------------------------------
 615 # Creating a local mingw copy on Windows
 616
 617 ifeq "$(Windows)" "YES"
 618
 619 # directories don't work well as dependencies, hence a stamp file
 620 $(INPLACE)/stamp-mingw : $(MKDIRHIER)
 621         $(MKDIRHIER) $(INPLACE_MINGW)/bin
 622         GCC=`type -p $(WhatGccIsCalled)`; \
 623         GccDir=`dirname $$GCC`; \
 624         "$(CP)" -p $$GccDir/{gcc.exe,ar.exe,as.exe,dlltool.exe,dllwrap.exe,windres.exe} $(INPLACE_MINGW)/bin; \
 625         "$(CP)" -Rp $$GccDir/../include $(INPLACE_MINGW); \
 626         "$(CP)" -Rp $$GccDir/../lib     $(INPLACE_MINGW); \
 627         "$(CP)" -Rp $$GccDir/../libexec $(INPLACE_MINGW); \
 628         "$(CP)" -Rp $$GccDir/../mingw32 $(INPLACE_MINGW)
 629         touch $(INPLACE)/stamp-mingw
 630
 631 install : install_mingw
 632 .PHONY: install_mingw
 633 install_mingw : $(INPLACE_MINGW)
 634         "$(CP)" -Rp $(INPLACE_MINGW) $(prefix)
 635
 636 $(INPLACE_LIB)/perl.exe $(INPLACE_LIB)/perl56.dll :
 637         "$(CP)" $(GhcDir)../{perl.exe,perl56.dll} $(INPLACE_LIB)
 638
 639 endif # Windows
 640
 641 libraries/ghc-prim/dist-install/doc/html/ghc-prim/ghc-prim.haddock: \
 642     libraries/ghc-prim/dist-install/build/autogen/GHC/Prim.hs \
 643     libraries/ghc-prim/dist-install/build/autogen/GHC/PrimopWrappers.hs
 644
 645 libraries/ghc-prim/dist-install/build/autogen/GHC/Prim.hs: \
 646                             $(PRIMOPS_TXT) $(GENPRIMOP_INPLACE) $(MKDIRHIER)
 647         "$(MKDIRHIER)" $(dir $@)
 648         "$(GENPRIMOP_INPLACE)" --make-haskell-source < $< > $@
 649
 650 libraries/ghc-prim/dist-install/build/autogen/GHC/PrimopWrappers.hs: \
 651                             $(PRIMOPS_TXT) $(GENPRIMOP_INPLACE) $(MKDIRHIER)
 652         "$(MKDIRHIER)" $(dir $@)
 653         "$(GENPRIMOP_INPLACE)" --make-haskell-wrappers < $< > $@
 654
 655 # -----------------------------------------------------------------------------
 656 # Installation
 657
 658 install: install_packages install_libs install_libexecs install_headers \
 659          install_libexec_scripts install_bins
 660
 661 install_bins: $(INSTALL_BINS)
 662         $(INSTALL_DIR) $(DESTDIR)$(bindir)
 663         for i in $(INSTALL_BINS); do \
 664                 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(DESTDIR)$(bindir) ;  \
 665                 if test "$(darwin_TARGET_OS)" = "1"; then \
 666                    sh mk/fix_install_names.sh $(libdir) $(DESTDIR)$(bindir)/$$i ; \
 667                 fi ; \
 668         done
 669
 670 install_libs: $(INSTALL_LIBS)
 671         $(INSTALL_DIR) $(DESTDIR)$(libdir)
 672         for i in $(INSTALL_LIBS); do \
 673                 case $$i in \
 674                   *.a) \
 675                     $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(DESTDIR)$(libdir); \
 676                     $(RANLIB) $(DESTDIR)$(libdir)/`basename $$i` ;; \
 677                   *.dll) \
 678                     $(INSTALL_DATA) -s $(INSTALL_OPTS) $$i $(DESTDIR)$(libdir) ;; \
 679                   *.so) \
 680                     $(INSTALL_SHLIB) $(INSTALL_OPTS) $$i $(DESTDIR)$(libdir) ;; \
 681                   *.dylib) \
 682                     $(INSTALL_SHLIB) $(INSTALL_OPTS) $$i $(DESTDIR)$(libdir); \
 683                     install_name_tool -id $(DESTDIR)$(libdir)/`basename $$i` $(DESTDIR)$(libdir)/`basename $$i` ;; \
 684                   *) \
 685                     $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(DESTDIR)$(libdir); \
 686                 esac; \
 687         done
 688
 689 install_libexec_scripts: $(INSTALL_LIBEXEC_SCRIPTS)
 690         "$(MKDIRHIER)" $(DESTDIR)$(libexecdir)
 691         for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
 692                 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(DESTDIR)$(libexecdir); \
 693         done
 694
 695 install_libexecs:  $(INSTALL_LIBEXECS)
 696         "$(MKDIRHIER)" $(DESTDIR)$(libexecdir)
 697         for i in $(INSTALL_LIBEXECS); do \
 698                 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(DESTDIR)$(libexecdir); \
 699         done
 700
 701 install_headers: $(INSTALL_HEADERS)
 702         $(INSTALL_DIR) $(DESTDIR)$(headerdir)
 703         for i in $(INSTALL_HEADERS); do \
 704                 $(INSTALL_HEADER) $(INSTALL_OPTS) $$i $(DESTDIR)$(headerdir); \
 705         done
 706
 707 INSTALLED_PACKAGE_CONF=$(DESTDIR)$(libdir)/package.conf
 708
 709 # Install packages in the right order, so that ghc-pkg doesn't complain.
 710 # Also, install ghc-pkg first.
 711 ifeq "$(Windows)" "NO"
 712 INSTALLED_GHC_PKG_REAL=$(DESTDIR)$(libexecdir)/ghc-pkg
 713 else
 714 INSTALLED_GHC_PKG_REAL=$(DESTDIR)$(bindir)/ghc-pkg.exe
 715 endif
 716
 717 install_packages: install_libexecs
 718 install_packages: libffi/package.conf.install rts/package.conf.install
 719         "$(MKDIRHIER)" $(DESTDIR)$(libdir)
 720         echo "[]" > $(INSTALLED_PACKAGE_CONF)
 721         "$(INSTALLED_GHC_PKG_REAL)" --force --global-conf $(INSTALLED_PACKAGE_CONF) update libffi/package.conf.install
 722         "$(INSTALLED_GHC_PKG_REAL)" --force --global-conf $(INSTALLED_PACKAGE_CONF) update rts/package.conf.install
 723         $(foreach p, $(PACKAGES) $(PACKAGES_STAGE2),\
 724             "$(GHC_CABAL_INPLACE)" install \
 725                  $(INSTALLED_GHC_PKG_REAL) \
 726                  $(INSTALLED_PACKAGE_CONF) \
 727                  libraries/$p dist-install \
 728                  '$(DESTDIR)' '$(prefix)' '$(libdir)' '$(docdir)/libraries' &&) true
 729         "$(GHC_CABAL_INPLACE)" install \
 730                  $(INSTALLED_GHC_PKG_REAL) \
 731                  $(INSTALLED_PACKAGE_CONF) \
 732                  compiler stage2 \
 733                  '$(DESTDIR)' '$(prefix)' '$(libdir)' '$(docdir)/libraries'
 734
 735 # -----------------------------------------------------------------------------
 736 # Binary distributions
 737
 738 $(eval $(call bindist,.,\
 739     LICENSE \
 740     configure config.sub config.guess install-sh \
 741     extra-gcc-opts.in \
 742     Makefile \
 743     mk/config.mk.in \
 744     $(INPLACE_BIN)/mkdirhier \
 745     $(INPLACE_BIN)/ghc-cabal \
 746     utils/ghc-pwd/ghc-pwd \
 747         $(BINDIST_WRAPPERS) \
 748         $(BINDIST_LIBS) \
 749         $(BINDIST_HI) \
 750         $(BINDIST_EXTRAS) \
 751     $(INSTALL_HEADERS) \
 752     $(INSTALL_LIBEXECS) \
 753     $(INSTALL_LIBEXEC_SCRIPTS) \
 754     $(INSTALL_BINS) \
 755     $(filter-out extra-gcc-opts,$(INSTALL_LIBS)) \
 756     $(filter-out %/project.mk,$(filter-out mk/config.mk,$(MAKEFILE_LIST))) \
 757         mk/fix_install_names.sh \
 758         mk/project.mk \
 759         libraries/dph/LICENSE \
 760  ))
 761 # mk/project.mk gets an absolute path, so we manually include it in
 762 # the bindist with a relative path
 763
 764 binary-dist:
 765         "$(RM)" $(RM_OPTS) -r $(BIN_DIST_NAME)
 766         mkdir $(BIN_DIST_NAME)
 767         set -e; for i in 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; do ln -s ../$$i $(BIN_DIST_NAME)/; done
 768         ln -s ../distrib/configure-bin.ac $(BIN_DIST_NAME)/configure.ac
 769         cd $(BIN_DIST_NAME) && autoreconf
 770         "$(RM)" $(RM_OPTS) $(BIN_DIST_TAR)
 771 # h means "follow symlinks", e.g. if aclocal.m4 is a symlink to a source
 772 # tree then we want to include the real file, not a symlink to it
 773         "$(TAR)" hcf - -T $(BIN_DIST_LIST) | bzip2 -c > $(BIN_DIST_TAR_BZ2)
 774
 775 windows-binary-dist:
 776         "$(RM)" $(RM_OPTS) -r $(BIN_DIST_NAME)
 777         $(MAKE) prefix=$(BIN_DIST_DIR) install
 778         "$(TAR)" cf - $(BIN_DIST_NAME) | bzip2 -c > $(BIN_DIST_TAR_BZ2)
 779
 780 windows-installer:
 781         "$(ISCC)" /O. /F$(WINDOWS_INSTALLER_BASE) - < distrib/ghc.iss
 782
 783 nTimes = set -e; for i in `seq 1 $(1)`; do echo Try "$$i: $(2)"; if $(2); then break; fi; done
 784
 785 .PHONY: publish-binary-dist
 786 publish-binary-dist:
 787         $(call nTimes,10,$(PublishCp) $(BIN_DIST_TAR_BZ2) $(PublishLocation)/dist)
 788 ifeq "$(mingw32_TARGET_OS)" "1"
 789         $(call nTimes,10,$(PublishCp) $(WINDOWS_INSTALLER) $(PublishLocation)/dist)
 790 endif
 791
 792 # -----------------------------------------------------------------------------
 793 # Source distributions
 794
 795 # Do it like this:
 796 #
 797 #       $ make
 798 #       $ make sdist
 799 #
 800
 801 # A source dist is built from a complete build tree, because we
 802 # require some extra files not contained in a darcs checkout: the
 803 # output from Happy and Alex, for example.
 804 #
 805 # The steps performed by 'make dist' are as follows:
 806 #   - create a complete link-tree of the current build tree in /tmp
 807 #   - run 'make distclean' on that tree
 808 #   - remove a bunch of other files that we know shouldn't be in the dist
 809 #   - tar up first the extralibs package, then the main source package
 810
 811 #
 812 # Directory in which we're going to build the src dist
 813 #
 814 SRC_DIST_NAME=ghc-$(ProjectVersion)
 815 SRC_DIST_DIR=$(shell pwd)/$(SRC_DIST_NAME)
 816
 817 #
 818 # Files to include in source distributions
 819 #
 820 SRC_DIST_DIRS = mk rules docs distrib bindisttest libffi includes utils docs rts compiler ghc driver libraries
 821 SRC_DIST_FILES += \
 822         configure.ac config.guess config.sub configure \
 823         aclocal.m4 README ANNOUNCE HACKING LICENSE Makefile install-sh \
 824         ghc.spec.in ghc.spec extra-gcc-opts.in VERSION \
 825         boot boot-pkgs packages ghc.mk
 826
 827 SRC_DIST_TARBALL = $(SRC_DIST_NAME)-src.tar.bz2
 828
 829 VERSION :
 830         echo $(ProjectVersion) >VERSION
 831
 832 sdist : VERSION
 833
 834 # Use:
 835 #     $(call sdist_file,compiler,stage2,cmm,CmmLex,x)
 836 # to copy the generated file that replaces compiler/cmm/CmmLex.x, where
 837 # "stage2" is the dist dir.
 838 sdist_file = \
 839   if test -f $(TOP)/$1/$2/build/$4.hs; then \
 840     "$(CP)" $(TOP)/$1/$2/build/$4.hs $1/$3/ ; \
 841     mv $1/$3/$4.$5 $1/$3/$4.$5.source ;\
 842   else \
 843     echo "does not exist: $1/$2//build/$4.hs"; \
 844     exit 1; \
 845   fi
 846
 847 .PHONY: sdist-prep
 848 sdist-prep :
 849         "$(RM)" $(RM_OPTS) -r $(SRC_DIST_DIR)
 850         "$(RM)" $(RM_OPTS) $(SRC_DIST_TARBALL)
 851         mkdir $(SRC_DIST_DIR)
 852         ( cd $(SRC_DIST_DIR) \
 853           && for i in $(SRC_DIST_DIRS); do mkdir $$i; (cd $$i && lndir $(TOP)/$$i ); done \
 854           && for i in $(SRC_DIST_FILES); do $(LN_S) $(TOP)/$$i .; done \
 855           && $(MAKE) distclean \
 856           && 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 \
 857           && $(call sdist_file,compiler,stage2,cmm,CmmLex,x) \
 858           && $(call sdist_file,compiler,stage2,cmm,CmmParse,y) \
 859           && $(call sdist_file,compiler,stage2,main,ParsePkgConf,y) \
 860           && $(call sdist_file,compiler,stage2,parser,HaddockLex,x) \
 861           && $(call sdist_file,compiler,stage2,parser,HaddockParse,y) \
 862           && $(call sdist_file,compiler,stage2,parser,Lexer,x) \
 863           && $(call sdist_file,compiler,stage2,parser,Parser,y.pp) \
 864           && $(call sdist_file,compiler,stage2,parser,ParserCore,y) \
 865           && $(call sdist_file,utils/hpc,dist,,HpcParser,y) \
 866           && $(call sdist_file,utils/genprimopcode,dist,,Lexer,x) \
 867           && $(call sdist_file,utils/genprimopcode,dist,,Parser,y) \
 868           && "$(RM)" $(RM_OPTS) -r compiler/stage[123] mk/build.mk \
 869           && "$(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)" $(RM_OPTS) -r \
 870         )
 871
 872 .PHONY: sdist
 873 sdist : sdist-prep
 874         "$(TAR)" chf - $(SRC_DIST_NAME) 2>$src_log | bzip2 >$(TOP)/$(SRC_DIST_TARBALL)
 875
 876 sdist-manifest : $(SRC_DIST_TARBALL)
 877         tar tjf $(SRC_DIST_TARBALL) | sed "s|^ghc-$(ProjectVersion)/||" | sort >sdist-manifest
 878
 879 # Upload the distribution(s)
 880 # Retrying is to work around buggy firewalls that corrupt large file transfers
 881 # over SSH.
 882 ifneq "$(PublishLocation)" ""
 883 publish-sdist :
 884         $(call nTimes,10,$(PublishCp) $(SRC_DIST_TARBALL) $(PublishLocation)/dist)
 885 endif
 886
 887 ifeq "$(GhcUnregisterised)" "YES"
 888 SRC_CC_OPTS += -DNO_REGS -DUSE_MINIINTERPRETER -D__GLASGOW_HASKELL__=$(ProjectVersionInt)
 889 endif
 890
 891 # -----------------------------------------------------------------------------
 892 # Cleaning
 893
 894 .PHONY: clean
 895
 896 CLEAN_FILES += utils/ghc-pwd/ghc-pwd
 897 CLEAN_FILES += utils/ghc-pwd/ghc-pwd.exe
 898 CLEAN_FILES += utils/ghc-pwd/ghc-pwd.hi
 899 CLEAN_FILES += utils/ghc-pwd/ghc-pwd.o
 900 CLEAN_FILES += libraries/bootstrapping.conf
 901
 902 clean : clean_files clean_libraries
 903
 904 .PHONY: clean_files
 905 clean_files :
 906         "$(RM)" $(RM_OPTS) $(CLEAN_FILES)
 907
 908 .PHONY: clean_libraries
 909 clean_libraries:
 910         "$(RM)" $(RM_OPTS) -r $(patsubst %, libraries/%/dist, $(PACKAGES) $(PACKAGES_STAGE2))
 911         "$(RM)" $(RM_OPTS) -r $(patsubst %, libraries/%/dist-install, $(PACKAGES) $(PACKAGES_STAGE2))
 912         "$(RM)" $(RM_OPTS) -r $(patsubst %, libraries/%/dist-boot, $(PACKAGES) $(PACKAGES_STAGE2))
 913         "$(RM)" $(RM_OPTS) $(patsubst %, libraries/%/*.buildinfo, $(PACKAGES) $(PACKAGES_STAGE2))
 914
 915 distclean : clean
 916         "$(RM)" $(RM_OPTS) config.cache config.status config.log mk/config.h mk/stamp-h
 917         "$(RM)" $(RM_OPTS) mk/config.mk mk/are-validating.mk mk/project.mk
 918         "$(RM)" $(RM_OPTS) extra-gcc-opts docs/users_guide/ug-book.xml
 919         "$(RM)" $(RM_OPTS) compiler/ghc.cabal ghc/ghc-bin.cabal
 920         "$(RM)" $(RM_OPTS) libraries/base/include/HsBaseConfig.h
 921         "$(RM)" $(RM_OPTS) libraries/directory/include/HsDirectoryConfig.h
 922         "$(RM)" $(RM_OPTS) libraries/process/include/HsProcessConfig.h
 923         "$(RM)" $(RM_OPTS) libraries/unix/include/HsUnixConfig.h
 924         "$(RM)" $(RM_OPTS) libraries/old-time/include/HsTimeConfig.h
 925         "$(RM)" $(RM_OPTS) $(patsubst %, libraries/%/config.log, $(PACKAGES) $(PACKAGES_STAGE2))
 926         "$(RM)" $(RM_OPTS) $(patsubst %, libraries/%/config.status, $(PACKAGES) $(PACKAGES_STAGE2))
 927         "$(RM)" $(RM_OPTS) $(patsubst %, libraries/%/include/Hs*Config.h, $(PACKAGES) $(PACKAGES_STAGE2))
 928         "$(RM)" $(RM_OPTS) -r $(patsubst %, libraries/%/autom4te.cache, $(PACKAGES) $(PACKAGES_STAGE2))
 929
 930 maintainer-clean : distclean
 931         "$(RM)" $(RM_OPTS) configure mk/config.h.in
 932         "$(RM)" $(RM_OPTS) -r autom4te.cache libraries/*/autom4te.cache
 933         "$(RM)" $(RM_OPTS) ghc.spec
 934         "$(RM)" $(RM_OPTS) $(patsubst %, libraries/%/GNUmakefile, \
 935                 $(PACKAGES) $(PACKAGES_STAGE2))
 936         "$(RM)" $(RM_OPTS) $(patsubst %, libraries/%/ghc.mk, $(PACKAGES) $(PACKAGES_STAGE2))
 937         "$(RM)" $(RM_OPTS) $(patsubst %, libraries/%/configure, \
 938                 $(PACKAGES) $(PACKAGES_STAGE2))
 939         "$(RM)" $(RM_OPTS) libraries/base/include/HsBaseConfig.h.in
 940         "$(RM)" $(RM_OPTS) libraries/directory/include/HsDirectoryConfig.h.in
 941         "$(RM)" $(RM_OPTS) libraries/process/include/HsProcessConfig.h.in
 942         "$(RM)" $(RM_OPTS) libraries/unix/include/HsUnixConfig.h.in
 943         "$(RM)" $(RM_OPTS) libraries/old-time/include/HsTimeConfig.h.in
 944
 945 .PHONY: all_libraries
 946
 947 .PHONY: bootstrapping-files
 948 bootstrapping-files: $(OTHER_LIBS)
 949 bootstrapping-files: includes/ghcautoconf.h
 950 bootstrapping-files: includes/DerivedConstants.h
 951 bootstrapping-files: includes/GHCConstants.h
 952
 953 .DELETE_ON_ERROR:
 954