ghc.mk

   1 # ToDo List.
   2 #
   3 # Before we can merge the new build system into HEAD:
   4 #
   5 #   * finish installation
   6 #     * other documentation
   7 #     * create doc index and contents
   8 #     * Windows: should we have ghc-pkg-<version>?
   9 #     * should we be stripping things?
  10 #     * install libgmp.a, gmp.h
  11 #   * finish binary distributions
  12 #   * need to fix Cabal for new Windows layout, see
  13 #     Distribution/Simple/GHC.configureToolchain.
  14 #
  15 # As we merge the new build system into HEAD:
  16 #
  17 #   * remove old Makefiles, add new stubs for building in subdirs
  18 #     * utils/hsc2hs/Makefile
  19 #     * utils/haddock/Makefile
  20 #     * mk/oldconfig.mk.in
  21 #
  22 # Once the new build system is in HEAD, and before 6.12:
  23 #
  24 #   * docbook PDFs, e.g. "dblatex -T db2latex users_guide.xml"
  25 #   * GhcProfiled
  26 #   * optionally install stage3?
  27 #   * why does so much stuff get rebuilt after re-configuring?
  28 #   * shared libraries, way dyn
  29 #   * add pointers to wiki docs from the build system source
  30 #   * get HC bootstrapping working
  31 #   * add Makefiles for the rest of the utils/ programs that aren't built
  32 #     by default (need to exclude them from 'make all' too)
  33 #
  34 # Tickets we can now close, or fix and close:
  35 #
  36 #   * 912  build system doesn't have enough dependencies (it does now!)
  37 #   * 2744 check for presence of hsc2hs in ./configure
  38 #   * 2966 make sure --with-gcc does the right thing (#2966)
  39 #   * 3115 make ghc.cabal read-only
  40 #   * 2107 install the docs by default
  41 #   * 1693 make distclean
  42 #   * 2689 make maintainer-clean
  43 #   * 2619  bootstrapping using a newer GHC shouldn't fail
  44 #     for bogus reasons (picking the wrong version of the ghc package)
  45 #   * 2770 check which version of gcc we require
  46 #   * 3173 make install with DESTDIR
  47
  48 # Possible cleanups:
  49 #
  50 #   * per-source-file dependencies instead of one .depend file?
  51 #   * eliminate undefined variables, and use --warn-undefined-variables?
  52 #   * perhaps we should make all the output dirs in the .depend rule, to
  53 #     avoid all these mkdirhier calls?
  54 #   * put outputs from different ways in different subdirs of distdir/build,
  55 #     then we don't have to use -osuf/-hisuf.  We would have to install
  56 #     them in different places too, so we'd need ghc-pkg support for packages
  57 #     of different ways.
  58 #   * make PACKAGES generated by configure or sh boot?
  59 #   * we should use a directory of package.conf files rather than a single
  60 #     file for the inplace package database, so that we can express
  61 #     dependencies more accurately.  Otherwise it's possible to get into
  62 #     a state where the package database is out of date, and the build
  63 #     system doesn't know.
  64
  65 # NOTES on how to debug:
  66 #   make --debug=b --debug=m  shows dependencies
  67 #   make -p                   prints all generated makefile rules and variables
  68 #   make show VALUE=VAR       prints the value of VAR
  69 #   $(warning stuff)          prints stuff when reading the makefile
  70
  71 # BUILD ORDER
  72 #
  73 #     * With bootstrapping compiler:
  74 #           o Build libraries/{hpc,extensible-exceptions,Cabal}
  75 #           o Build utils/ghc-pkg
  76 #           o Build utils/ghc-cabal
  77 #     * With bootstrapping compiler and ghc-cabal:
  78 #           o Build utils/hsc2hs
  79 #           o Build libraries/hpc
  80 #           o Build compiler (stage 1)
  81 #     * For each package:
  82 #           o generate package-data.mk and inplace-pkg-info
  83 #           o register each package into inplace/lib/package.conf
  84 #           o generate .depend for each package
  85 #     * With stage 1:
  86 #           o Build libraries/*
  87 #           o Build utils/* (except haddock)
  88 #           o Build compiler (stage 2)
  89 #     * With stage 2:
  90 #           o Build utils/haddock
  91 #           o Build compiler (stage 3)
  92 #     * With haddock:
  93 #           o libraries/*
  94 #           o compiler
  95
  96 default : all
  97
  98 # Just bring makefiles up to date:
  99 .PHONY: just-makefiles
 100 just-makefiles:
 101         @:
 102
 103 # -----------------------------------------------------------------------------
 104 # Misc GNU make utils
 105
 106 nothing=
 107 space=$(nothing) $(nothing)
 108 comma=,
 109
 110 # Cancel all suffix rules.  Ideally we'd like to have 'make -r' turned on
 111 # by default, because that disables all the implicit rules, but there doesn't
 112 # seem to be a good way to do that.  This turns off all the old-style suffix
 113 # rules, which does half the job and speeds up make quite a bit:
 114 .SUFFIXES:
 115
 116 # -----------------------------------------------------------------------------
 117 #                       Makefile debugging
 118 # to see the effective value used for a Makefile variable, do
 119 #  make show VALUE=MY_VALUE
 120 #
 121
 122 show:
 123         @echo '$(VALUE)="$($(VALUE))"'
 124
 125 # -----------------------------------------------------------------------------
 126 # Include subsidiary build-system bits
 127
 128 include mk/config.mk
 129
 130 ifeq "$(ProjectVersion)" ""
 131 $(error Please run ./configure first)
 132 endif
 133
 134 # (Optional) build-specific configuration
 135 include mk/custom-settings.mk
 136
 137 ifeq "$(GhcLibWays)" ""
 138 $(error $$(GhcLibWays) is empty, it must contain at least one way)
 139 endif
 140
 141 # -----------------------------------------------------------------------------
 142 # Macros for standard targets
 143
 144 include rules/all-target.mk
 145 include rules/clean-target.mk
 146
 147 # -----------------------------------------------------------------------------
 148 # The inplace tree
 149
 150 $(eval $(call clean-target,inplace,,inplace))
 151
 152 # -----------------------------------------------------------------------------
 153 # Whether to build dependencies or not
 154
 155 # When we're just doing 'make clean' or 'make show', then we don't need
 156 # to build dependencies.
 157
 158 NO_INCLUDE_DEPS = NO
 159 NO_INCLUDE_PKGDATA = NO
 160 ifneq "$(findstring clean,$(MAKECMDGOALS))" ""
 161 NO_INCLUDE_DEPS = YES
 162 NO_INCLUDE_PKGDATA = YES
 163 endif
 164 ifeq "$(findstring show,$(MAKECMDGOALS))" "show"
 165 NO_INCLUDE_DEPS = YES
 166 # We want package-data.mk for show
 167 endif
 168
 169 # We don't haddock base3-compat, as it has the same package name as base
 170 libraries/base3-compat_dist-install_DO_HADDOCK = NO
 171
 172 # We don't haddock the bootstrapping libraries
 173 libraries/hpc_dist-boot_DO_HADDOCK = NO
 174 libraries/Cabal_dist-boot_DO_HADDOCK = NO
 175 libraries/extensible-exceptions_dist-boot_DO_HADDOCK = NO
 176 libraries/filepath_dist-boot_DO_HADDOCK = NO
 177
 178 # -----------------------------------------------------------------------------
 179 # Ways
 180
 181 include rules/way-prelims.mk
 182
 183 $(foreach way,$(ALL_WAYS),\
 184   $(eval $(call way-prelims,$(way))))
 185
 186 # -----------------------------------------------------------------------------
 187 # Compilation Flags
 188
 189 include rules/distdir-opts.mk
 190 include rules/distdir-way-opts.mk
 191
 192 # -----------------------------------------------------------------------------
 193 # Finding source files and object files
 194
 195 include rules/hs-sources.mk
 196 include rules/c-sources.mk
 197 include rules/includes-sources.mk
 198 include rules/hs-objs.mk
 199 include rules/c-objs.mk
 200
 201 # -----------------------------------------------------------------------------
 202 # Suffix rules
 203
 204 include rules/hs-suffix-rules-srcdir.mk
 205 include rules/hs-suffix-rules.mk
 206
 207 # -----------------------------------------------------------------------------
 208 # Suffix rules for .hi files
 209
 210 include rules/hi-rule.mk
 211
 212 $(foreach way,$(ALL_WAYS),\
 213   $(eval $(call hi-rule,$(way))))
 214
 215 #-----------------------------------------------------------------------------
 216 # C-related suffix rules
 217
 218 include rules/c-suffix-rules.mk
 219
 220 # -----------------------------------------------------------------------------
 221 # Building package-data.mk files from .cabal files
 222
 223 include rules/package-config.mk
 224
 225 # -----------------------------------------------------------------------------
 226 # Building dependencies
 227
 228 include rules/build-dependencies.mk
 229
 230 # -----------------------------------------------------------------------------
 231 # Build package-data.mk files
 232
 233 include rules/build-package-data.mk
 234
 235 # -----------------------------------------------------------------------------
 236 # Build and install a program
 237
 238 include rules/build-prog.mk
 239 include rules/shell-wrapper.mk
 240
 241 # -----------------------------------------------------------------------------
 242 # Build a perl script
 243
 244 include rules/build-perl.mk
 245
 246 # -----------------------------------------------------------------------------
 247 # Build a package
 248
 249 include rules/build-package.mk
 250 include rules/build-package-way.mk
 251 include rules/haddock.mk
 252
 253 # -----------------------------------------------------------------------------
 254 # Registering hand-written package descriptions (used in libffi and rts)
 255
 256 include rules/manual-package-config.mk
 257
 258 # -----------------------------------------------------------------------------
 259 # Docs
 260
 261 include rules/docbook.mk
 262
 263 # -----------------------------------------------------------------------------
 264 # Making bindists
 265
 266 include rules/bindist.mk
 267
 268 # -----------------------------------------------------------------------------
 269 # Building libraries
 270
 271 # XXX generate from $(TOP)/packages
 272 PACKAGES = \
 273         ghc-prim \
 274         integer-gmp \
 275         base \
 276         filepath \
 277         array \
 278         bytestring \
 279         containers
 280
 281 ifeq "$(Windows)" "YES"
 282 PACKAGES += Win32
 283 else
 284 PACKAGES += unix
 285 endif
 286
 287 PACKAGES += \
 288         old-locale \
 289         old-time \
 290         directory \
 291         process \
 292         random \
 293         extensible-exceptions \
 294         haskell98 \
 295         hpc \
 296         packedstring \
 297         pretty \
 298         syb \
 299         template-haskell \
 300         base3-compat \
 301         Cabal
 302
 303 BOOT_PKGS = Cabal hpc extensible-exceptions
 304
 305 # The actual .a files: needed for dependencies.
 306 ALL_LIBS  = $(foreach lib,$(PACKAGES),$(libraries/$(lib)_dist-install_v_LIB))
 307 BOOT_LIBS = $(foreach lib,$(BOOT_PKGS),$(libraries/$(lib)_dist-boot_v_LIB))
 308
 309 OTHER_LIBS = libffi/libHSffi.a libffi/HSffi.o
 310 ifeq "$(HaveLibGmp)" "NO"
 311 OTHER_LIBS += gmp/libgmp.a
 312 endif
 313
 314 # We cannot run ghc-cabal to configure a package until we have
 315 # configured and registered all of its dependencies.  So the following
 316 # hack forces all the configure steps to happen in exactly the order
 317 # given in the PACKAGES variable above.  Ideally we should use the
 318 # correct dependencies here to allow more parallelism, but we don't
 319 # know the dependencies until we've generated the pacakge-data.mk
 320 # files.
 321 define fixed_pkg_dep
 322 libraries/$1/$2/package-data.mk : $(GHC_PKG_INPLACE) $$(if $$(fixed_pkg_prev),libraries/$$(fixed_pkg_prev)/$2/package-data.mk)
 323 fixed_pkg_prev:=$1
 324 endef
 325
 326 ifneq "$(BINDIST)" "YES"
 327 fixed_pkg_prev=
 328 $(foreach pkg,$(PACKAGES),$(eval $(call fixed_pkg_dep,$(pkg),dist-install)))
 329
 330 # We assume that the stage2 compiler depends on all the libraries, so
 331 # they all get added to the package database before we try to configure
 332 # it
 333 compiler/stage2/package-data.mk: $(foreach pkg,$(PACKAGES),libraries/$(pkg)/dist-install/package-data.mk)
 334 # haddock depends on ghc and some libraries, but depending on GHC's
 335 # package-data.mk is sufficient, as that in turn depends on all the
 336 # libraries
 337 utils/haddock/dist/package-data.mk: compiler/stage2/package-data.mk
 338
 339 utils/hsc2hs/dist-install/package-data.mk: compiler/stage2/package-data.mk
 340
 341 # add the final two package.conf dependencies: ghc-prim depends on RTS,
 342 # and RTS depends on libffi.
 343 libraries/ghc-prim/dist-install/package-data.mk : rts/package.conf.inplace
 344 rts/package.conf.inplace : libffi/package.conf.inplace
 345 endif
 346
 347 # -----------------------------------------------------------------------------
 348 # Special magic for the ghc-prim package
 349
 350 # We want the ghc-prim package to include the GHC.Prim module when it
 351 # is registered, but not when it is built, because GHC.Prim is not a
 352 # real source module, it is built-in to GHC.  The old build system did
 353 # this using Setup.hs, but we can't do that here, so we have a flag to
 354 # enable GHC.Prim in the .cabal file (so that the ghc-prim package
 355 # remains compatible with the old build system for the time being).
 356 # GHC.Prim module in the ghc-prim package with a flag:
 357 #
 358 libraries/ghc-prim_CONFIGURE_OPTS += --flag=include-ghc-prim
 359
 360 # And then we strip it out again before building the package:
 361 define libraries/ghc-prim_PACKAGE_MAGIC
 362 libraries/ghc-prim_dist-install_MODULES := $$(filter-out GHC.Prim,$$(libraries/ghc-prim_dist-install_MODULES))
 363 endef
 364
 365 PRIMOPS_TXT = $(GHC_COMPILER_DIR)/prelude/primops.txt
 366
 367 libraries/ghc-prim/dist-install/build/GHC/PrimopWrappers.hs : $(GENPRIMOP_INPLACE) $(PRIMOPS_TXT)
 368         $(MKDIRHIER) $(dir $@)
 369         $(GENPRIMOP_INPLACE) --make-haskell-wrappers <$(PRIMOPS_TXT) >$@
 370
 371 libraries/ghc-prim/GHC/Prim.hs : $(GENPRIMOP_INPLACE) $(PRIMOPS_TXT)
 372         $(GENPRIMOP_INPLACE) --make-haskell-source <$(PRIMOPS_TXT) >$@
 373
 374
 375 # -----------------------------------------------------------------------------
 376 # Include build instructions from all subdirs
 377
 378 # See commentary in the top-level Makefile for why we divide the build
 379 # into phases.
 380
 381 # Setting foo_dist_DISABLE=YES means "in directory foo, for build
 382 # "dist", just read the package-data.mk file, do not build anything".
 383
 384 # We carefully engineer things so that we can build the
 385 # package-data.mk files early on: they depend only on a few tools also
 386 # built early.  Having got the package-data.mk files built, we can
 387 # restart make with up-to-date information about all the packages
 388 # (this is phase 0).  The remaining problem is the .depend files:
 389 #
 390 #   - .depend files in libraries need the stage 1 compiler to build
 391 #   - ghc/stage1/.depend needs compiler/stage1 built
 392 #   - compiler/stage1/.depend needs the bootstrap libs built
 393 #
 394 # GHC 6.11+ can build a .depend file without having built the
 395 # dependencies of the package, but we can't rely on the bootstrapping
 396 # compiler being able to do this, which is why we have to separate the
 397 # three phases above.
 398
 399 # So this is the final ordering:
 400
 401 # Phase 0 : all package-data.mk files
 402 #           (requires ghc-cabal, ghc-pkg, mkdirhier, dummy-ghc etc.)
 403 # Phase 1 : .depend files for bootstrap libs
 404 #           (requires hsc2hs)
 405 # Phase 2 : compiler/stage1/.depend
 406 #           (requires bootstrap libs and genprimopcode)
 407 # Phase 3 : ghc/stage1/.depend
 408 #           (requires compiler/stage1)
 409 #
 410 # The rest : libraries/*/dist-install, compiler/stage2, ghc/stage2
 411
 412 BUILD_DIRS =
 413
 414 ifneq "$(BINDIST)" "YES"
 415 BUILD_DIRS += \
 416    $(GHC_MKDEPENDC_DIR) \
 417    $(GHC_MKDIRHIER_DIR)
 418 endif
 419
 420 BUILD_DIRS += \
 421    gmp \
 422    docs/users_guide \
 423    libraries/Cabal/doc \
 424    $(GHC_MANGLER_DIR) \
 425    $(GHC_SPLIT_DIR) \
 426    $(GHC_UNLIT_DIR) \
 427    $(GHC_HP2PS_DIR)
 428
 429 ifneq "$(BINDIST)" "YES"
 430 BUILD_DIRS += \
 431    $(GHC_GENPRIMOP_DIR)
 432 endif
 433
 434 BUILD_DIRS += \
 435    driver \
 436    driver/ghci \
 437    driver/ghc \
 438    libffi \
 439    includes \
 440    rts
 441
 442 ifneq "$(BINDIST)" "YES"
 443 BUILD_DIRS += \
 444    $(GHC_CABAL_DIR) \
 445    $(GHC_GENAPPLY_DIR)
 446 endif
 447
 448 BUILD_DIRS += \
 449    utils/haddock \
 450    $(patsubst %, libraries/%, $(PACKAGES)) \
 451    compiler \
 452    $(GHC_HSC2HS_DIR) \
 453    $(GHC_PKG_DIR) \
 454    utils/hasktags \
 455    utils/hpc \
 456    utils/runghc \
 457    ghc
 458 ifeq "$(Windows)" "YES"
 459 BUILD_DIRS += \
 460    $(GHC_TOUCHY_DIR)
 461 endif
 462
 463 # XXX libraries/% must come before any programs built with stage1, see
 464 # Note [lib-depends].
 465
 466 ifeq "$(phase)" "0"
 467 $(foreach lib,$(BOOT_PKGS),$(eval \
 468   libraries/$(lib)_dist-boot_DISABLE = YES))
 469 endif
 470
 471 ifneq "$(findstring $(phase),0 1)" ""
 472 # We can build deps for compiler/stage1 in phase 2
 473 compiler_stage1_DISABLE = YES
 474 endif
 475
 476 ifneq "$(findstring $(phase),0 1 2)" ""
 477 ghc_stage1_DISABLE = YES
 478 endif
 479
 480 ifneq "$(findstring $(phase),0 1 2 3)" ""
 481 # In phases 0-3, we disable stage2-3, the full libraries and haddock
 482 utils/haddock_dist_DISABLE = YES
 483 utils/runghc_dist_DISABLE = YES
 484 utils/hpc_dist_DISABLE = YES
 485 utils/hasktags_dist_DISABLE = YES
 486 utils/hsc2hs_dist-install_DISABLE = YES
 487 utils/ghc-pkg_dist-install_DISABLE = YES
 488 compiler_stage2_DISABLE = YES
 489 compiler_stage3_DISABLE = YES
 490 ghc_stage2_DISABLE = YES
 491 ghc_stage3_DISABLE = YES
 492 $(foreach lib,$(PACKAGES),$(eval \
 493   libraries/$(lib)_dist-install_DISABLE = YES))
 494 endif
 495
 496 include $(patsubst %, %/ghc.mk, $(BUILD_DIRS))
 497
 498 # We need -fno-warn-deprecated-flags to avoid failure with -Werror
 499 GhcLibHcOpts += -fno-warn-deprecated-flags
 500 ifeq "$(ghc_ge_609)" "YES"
 501 GhcBootLibHcOpts += -fno-warn-deprecated-flags
 502 endif
 503
 504 # Add $(GhcLibHcOpts) to all library builds
 505 $(foreach pkg,$(PACKAGES),$(eval libraries/$(pkg)_dist-install_HC_OPTS += $$(GhcLibHcOpts)))
 506
 507 # XXX we configure packages with the bootsrapping compiler (for
 508 # dependency reasons, see the phase ordering), which doesn't
 509 # necessarily support all the extensions we need, and Cabal filters
 510 # out the ones it thinks aren't supported.
 511 libraries/base3-compat_dist-install_HC_OPTS += -XPackageImports
 512
 513 # -----------------------------------------------------------------------------
 514 # Bootstrapping libraries
 515
 516 # We need to build a few libraries with the installed GHC, since GHC itself
 517 # and some of the tools depend on them:
 518
 519 ifneq "$(BINDIST)" "YES"
 520
 521 ifeq "$(wildcard $(BOOTSTRAPPING_CONF))" ""
 522 $(shell echo "[]" >$(BOOTSTRAPPING_CONF))
 523 endif
 524
 525 $(eval $(call clean-target,$(BOOTSTRAPPING_CONF),,$(BOOTSTRAPPING_CONF)))
 526
 527 # These three libraries do not depend on each other, so we can build
 528 # them straight off:
 529
 530 $(eval $(call build-package,libraries/hpc,dist-boot,0))
 531 $(eval $(call build-package,libraries/extensible-exceptions,dist-boot,0))
 532 $(eval $(call build-package,libraries/Cabal,dist-boot,0))
 533
 534 # register the boot packages in strict sequence, because running
 535 # multiple ghc-pkgs in parallel doesn't work (registrations may get
 536 # lost).
 537 fixed_pkg_prev=
 538 $(foreach pkg,$(BOOT_PKGS),$(eval $(call fixed_pkg_dep,$(pkg),dist-boot)))
 539
 540 compiler/stage1/package-data.mk : \
 541     libraries/Cabal/dist-boot/package-data.mk \
 542     libraries/hpc/dist-boot/package-data.mk \
 543     libraries/extensible-exceptions/dist-boot/package-data.mk
 544
 545 # These are necessary because the bootstrapping compiler may not know
 546 # about cross-package dependencies:
 547 $(compiler_stage1_depfile) : $(BOOT_LIBS)
 548 $(ghc_stage1_depfile) : $(compiler_stage1_v_LIB)
 549
 550 $(foreach pkg,$(BOOT_PKGS),$(eval libraries/$(pkg)_dist-boot_HC_OPTS += $$(GhcBootLibHcOpts)))
 551
 552 endif
 553
 554 # -----------------------------------------------------------------------------
 555 # Creating a local mingw copy on Windows
 556
 557 ifeq "$(Windows)" "YES"
 558
 559 # directories don't work well as dependencies, hence a stamp file
 560 $(INPLACE)/stamp-mingw : $(MKDIRHIER)
 561         $(MKDIRHIER) $(INPLACE_MINGW)/bin
 562         GCC=`type -p $(WhatGccIsCalled)`; \
 563         GccDir=`dirname $$GCC`; \
 564         $(CP) -p $$GccDir/{gcc.exe,ar.exe,as.exe,dlltool.exe,dllwrap.exe,windres.exe} $(INPLACE_MINGW)/bin; \
 565         $(CP) -Rp $$GccDir/../include $(INPLACE_MINGW); \
 566         $(CP) -Rp $$GccDir/../lib     $(INPLACE_MINGW); \
 567         $(CP) -Rp $$GccDir/../libexec $(INPLACE_MINGW); \
 568         $(CP) -Rp $$GccDir/../mingw32 $(INPLACE_MINGW)
 569         touch $(INPLACE)/stamp-mingw
 570
 571 install : install_mingw
 572 .PHONY: install_mingw
 573 install_mingw : $(INPLACE_MINGW)
 574         $(CP) -Rp $(INPLACE_MINGW) $(prefix)
 575
 576 $(INPLACE_LIB)/perl.exe $(INPLACE_LIB)/perl56.dll :
 577         $(CP) $(GhcDir)../{perl.exe,perl56.dll} $(INPLACE_LIB)
 578
 579 endif # Windows
 580
 581 libraries/ghc-prim/dist-install/doc/html/ghc-prim/ghc-prim.haddock: \
 582     libraries/ghc-prim/dist-install/build/autogen/GHC/Prim.hs \
 583     libraries/ghc-prim/dist-install/build/autogen/GHC/PrimopWrappers.hs
 584
 585 libraries/ghc-prim/dist-install/build/autogen/GHC/Prim.hs: \
 586                             $(PRIMOPS_TXT) $(GENPRIMOP_INPLACE) $(MKDIRHIER)
 587         $(MKDIRHIER) $(dir $@)
 588         $(GENPRIMOP_INPLACE) --make-haskell-source < $< > $@
 589
 590 libraries/ghc-prim/dist-install/build/autogen/GHC/PrimopWrappers.hs: \
 591                             $(PRIMOPS_TXT) $(GENPRIMOP_INPLACE) $(MKDIRHIER)
 592         $(MKDIRHIER) $(dir $@)
 593         $(GENPRIMOP_INPLACE) --make-haskell-wrappers < $< > $@
 594
 595 # -----------------------------------------------------------------------------
 596 # Installation
 597
 598 install: install_packages install_libs install_libexecs install_headers \
 599          install_libexec_scripts install_bins
 600
 601 install_bins: $(INSTALL_BINS)
 602         $(INSTALL_DIR) $(DESTDIR)$(bindir)
 603         for i in $(INSTALL_BINS); do \
 604                 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(DESTDIR)$(bindir) ;  \
 605                 if test "$(darwin_TARGET_OS)" = "1"; then \
 606                    sh mk/fix_install_names.sh $(libdir) $(DESTDIR)$(bindir)/$$i ; \
 607                 fi ; \
 608         done
 609
 610 install_libs: $(INSTALL_LIBS)
 611         $(INSTALL_DIR) $(DESTDIR)$(libdir)
 612         for i in $(INSTALL_LIBS); do \
 613                 case $$i in \
 614                   *.a) \
 615                     $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(DESTDIR)$(libdir); \
 616                     $(RANLIB) $(DESTDIR)$(libdir)/`basename $$i` ;; \
 617                   *.dll) \
 618                     $(INSTALL_DATA) -s $(INSTALL_OPTS) $$i $(DESTDIR)$(libdir) ;; \
 619                   *.so) \
 620                     $(INSTALL_SHLIB) $(INSTALL_OPTS) $$i $(DESTDIR)$(libdir) ;; \
 621                   *.dylib) \
 622                     $(INSTALL_SHLIB) $(INSTALL_OPTS) $$i $(DESTDIR)$(libdir); \
 623                     install_name_tool -id $(DESTDIR)$(libdir)/`basename $$i` $(DESTDIR)$(libdir)/`basename $$i` ;; \
 624                   *) \
 625                     $(INSTALL_DATA) $(INSTALL_OPTS) $$i $(DESTDIR)$(libdir); \
 626                 esac; \
 627         done
 628
 629 install_libexec_scripts: $(INSTALL_LIBEXEC_SCRIPTS)
 630         $(MKDIRHIER) $(DESTDIR)$(libexecdir)
 631         for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
 632                 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i $(DESTDIR)$(libexecdir); \
 633         done
 634
 635 install_libexecs:  $(INSTALL_LIBEXECS)
 636         $(MKDIRHIER) $(DESTDIR)$(libexecdir)
 637         for i in $(INSTALL_LIBEXECS); do \
 638                 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i $(DESTDIR)$(libexecdir); \
 639         done
 640
 641 install_headers: $(INSTALL_HEADERS)
 642         $(INSTALL_DIR) $(DESTDIR)$(headerdir)
 643         for i in $(INSTALL_HEADERS); do \
 644                 $(INSTALL_HEADER) $(INSTALL_OPTS) $$i $(DESTDIR)$(headerdir); \
 645         done
 646
 647 INSTALLED_PACKAGE_CONF=$(DESTDIR)$(libdir)/package.conf
 648
 649 # Install packages in the right order, so that ghc-pkg doesn't complain.
 650 # Also, install ghc-pkg first.
 651 ifeq "$(Windows)" "NO"
 652 INSTALLED_GHC_PKG_REAL=$(DESTDIR)$(libexecdir)/ghc-pkg
 653 else
 654 INSTALLED_GHC_PKG_REAL=$(DESTDIR)$(bindir)/ghc-pkg.exe
 655 endif
 656
 657 install_packages: install_libexecs
 658 install_packages: libffi/package.conf.install rts/package.conf.install
 659         $(MKDIRHIER) $(DESTDIR)$(libdir)
 660         echo "[]" > $(INSTALLED_PACKAGE_CONF)
 661         $(INSTALLED_GHC_PKG_REAL) --force --global-conf $(INSTALLED_PACKAGE_CONF) update libffi/package.conf.install
 662         $(INSTALLED_GHC_PKG_REAL) --force --global-conf $(INSTALLED_PACKAGE_CONF) update rts/package.conf.install
 663         $(foreach p, $(PACKAGES),\
 664             $(GHC_CABAL_INPLACE) install \
 665                  $(INSTALLED_GHC_PKG_REAL) \
 666                  $(INSTALLED_PACKAGE_CONF) \
 667                  libraries/$p dist-install \
 668                  '$(DESTDIR)' '$(prefix)' '$(libdir)' '$(docdir)/libraries' &&) true
 669         $(GHC_CABAL_INPLACE) install \
 670                  $(INSTALLED_GHC_PKG_REAL) \
 671                  $(INSTALLED_PACKAGE_CONF) \
 672                  compiler stage2 \
 673                  '$(DESTDIR)' '$(prefix)' '$(libdir)' '$(docdir)/libraries'
 674
 675 # -----------------------------------------------------------------------------
 676 # Binary distributions
 677
 678 $(eval $(call bindist,.,\
 679     LICENSE \
 680     configure config.sub config.guess \
 681     extra-gcc-opts.in \
 682     Makefile \
 683     mk/config.mk.in \
 684     $(INPLACE_BIN)/mkdirhier \
 685     $(INPLACE_BIN)/ghc-cabal \
 686     utils/pwd/pwd \
 687         $(BINDIST_WRAPPERS) \
 688         $(BINDIST_LIBS) \
 689         $(BINDIST_HI) \
 690         $(BINDIST_EXTRAS) \
 691     $(INSTALL_HEADERS) \
 692     $(INSTALL_LIBEXECS) \
 693     $(INSTALL_LIBEXEC_SCRIPTS) \
 694     $(INSTALL_BINS) \
 695     $(filter-out extra-gcc-opts,$(INSTALL_LIBS)) \
 696     $(filter-out %/project.mk,$(filter-out mk/config.mk,$(MAKEFILE_LIST))) \
 697         mk/fix_install_names.sh \
 698         mk/project.mk \
 699  ))
 700 # mk/project.mk gets an absolute path, so we manually include it in
 701 # the bindist with a relative path
 702
 703 binary-dist:
 704         $(RM) -rf $(BIN_DIST_NAME)
 705         mkdir $(BIN_DIST_NAME)
 706         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 extra-gcc-opts.in ghc.mk inplace; do ln -s ../$$i $(BIN_DIST_NAME)/; done
 707         ln -s ../distrib/configure-bin.ac $(BIN_DIST_NAME)/configure.ac
 708         cd $(BIN_DIST_NAME) && autoreconf
 709         $(RM) -f $(BIN_DIST_TAR)
 710 # h means "follow symlinks", e.g. if aclocal.m4 is a symlink to a source
 711 # tree then we want to include the real file, not a symlink to it
 712         $(TAR) hcf $(BIN_DIST_TAR) -T $(BIN_DIST_LIST)
 713         bzip2 < $(BIN_DIST_TAR) > $(BIN_DIST_TAR_BZ2)
 714
 715 # -----------------------------------------------------------------------------
 716 # Source distributions
 717
 718 # Do it like this:
 719 #
 720 #       $ make
 721 #       $ make sdist
 722 #
 723
 724 # A source dist is built from a complete build tree, because we
 725 # require some extra files not contained in a darcs checkout: the
 726 # output from Happy and Alex, for example.
 727 #
 728 # The steps performed by 'make dist' are as follows:
 729 #   - create a complete link-tree of the current build tree in /tmp
 730 #   - run 'make distclean' on that tree
 731 #   - remove a bunch of other files that we know shouldn't be in the dist
 732 #   - tar up first the extralibs package, then the main source package
 733
 734 #
 735 # Directory in which we're going to build the src dist
 736 #
 737 SRC_DIST_NAME=ghc-$(ProjectVersion)
 738 SRC_DIST_DIR=$(shell pwd)/$(SRC_DIST_NAME)
 739
 740 #
 741 # Files to include in source distributions
 742 #
 743 SRC_DIST_DIRS = mk rules docs distrib bindisttest gmp libffi includes utils docs rts compiler ghc driver libraries
 744 SRC_DIST_FILES += \
 745         configure.ac config.guess config.sub configure \
 746         aclocal.m4 README ANNOUNCE HACKING LICENSE Makefile install-sh \
 747         ghc.spec.in ghc.spec extra-gcc-opts.in VERSION boot ghc.mk
 748
 749 EXTRA_LIBS=$(patsubst %, $(SRC_DIST_NAME)/%, $(shell grep -E "extralibs|dph" packages | grep -v "^\#" | sed "s/ .*//"))
 750
 751 SRC_DIST_TARBALL = ghc-$(ProjectVersion)-src.tar.bz2
 752 SRC_DIST_EXTRALIBS_TARBALL = ghc-$(ProjectVersion)-src-extralibs.tar.bz2
 753
 754 VERSION :
 755         echo $(ProjectVersion) >VERSION
 756
 757 sdist : VERSION
 758
 759 # Use:
 760 #     $(call sdist_file,compiler,stage2,cmm,CmmLex,x)
 761 # to copy the generated file that replaces compiler/cmm/CmmLex.x, where
 762 # "stage2" is the dist dir.
 763 sdist_file = \
 764   if test -f $(TOP)/$1/$2/build/$4.hs; then \
 765     $(CP) $(TOP)/$1/$2/build/$4.hs $1/$3/ ; \
 766     mv $1/$3/$4.$5 $1/$3/$4.$5.source ;\
 767   else \
 768     echo "does not exist: $1/$2//build/$4.hs"; \
 769     exit 1; \
 770   fi
 771
 772 .PHONY: sdist-prep
 773 sdist-prep :
 774         $(RM) -rf $(SRC_DIST_DIR)
 775         $(RM) $(SRC_DIST_NAME).tar.gz
 776         mkdir $(SRC_DIST_DIR)
 777         ( cd $(SRC_DIST_DIR) \
 778           && for i in $(SRC_DIST_DIRS); do mkdir $$i; (cd $$i && lndir $(TOP)/$$i ); done \
 779           && for i in $(SRC_DIST_FILES); do $(LN_S) $(TOP)/$$i .; done \
 780           && $(MAKE) distclean \
 781           && 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 \
 782           && $(call sdist_file,compiler,stage2,cmm,CmmLex,x) \
 783           && $(call sdist_file,compiler,stage2,cmm,CmmParse,y) \
 784           && $(call sdist_file,compiler,stage2,main,ParsePkgConf,y) \
 785           && $(call sdist_file,compiler,stage2,parser,HaddockLex,x) \
 786           && $(call sdist_file,compiler,stage2,parser,HaddockParse,y) \
 787           && $(call sdist_file,compiler,stage2,parser,Lexer,x) \
 788           && $(call sdist_file,compiler,stage2,parser,Parser,y.pp) \
 789           && $(call sdist_file,compiler,stage2,parser,ParserCore,y) \
 790           && $(call sdist_file,utils/hpc,dist,,HpcParser,y) \
 791           && $(call sdist_file,utils/genprimopcode,dist,,Lexer,x) \
 792           && $(call sdist_file,utils/genprimopcode,dist,,Parser,y) \
 793           && $(RM) -rf compiler/stage[123] mk/build.mk \
 794           && $(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 \
 795         )
 796
 797 .PHONY: sdist
 798 sdist : sdist-prep
 799         $(TAR) chf - $(EXTRA_LIBS) | bzip2 >$(TOP)/$(SRC_DIST_EXTRALIBS_TARBALL)
 800         $(RM) -rf $(EXTRA_LIBS)
 801         $(TAR) chf - $(SRC_DIST_NAME) 2>$src_log | bzip2 >$(TOP)/$(SRC_DIST_TARBALL)
 802
 803 sdist-manifest : $(SRC_DIST_TARBALL)
 804         tar tjf $(SRC_DIST_TARBALL) | sed "s|^ghc-$(ProjectVersion)/||" | sort >sdist-manifest
 805
 806 # Upload the distribution(s)
 807 # Retrying is to work around buggy firewalls that corrupt large file transfers
 808 # over SSH.
 809 ifneq "$(PublishLocation)" ""
 810 publish-sdist :
 811         @for i in 0 1 2 3 4 5 6 7 8 9; do \
 812                 echo "Try $$i: $(PublishCp) $(SRC_DIST_EXTRALIBS_TARBALL) $(PublishLocation)/dist"; \
 813                 if $(PublishCp) $(SRC_DIST_EXTRALIBS_TARBALL) $(PublishLocation)/dist; then break; fi; \
 814         done
 815         @for i in 0 1 2 3 4 5 6 7 8 9; do \
 816                 echo "Try $$i: $(PublishCp) $(SRC_DIST_TARBALL) $(PublishLocation)/dist"; \
 817                 if $(PublishCp) $(SRC_DIST_TARBALL) $(PublishLocation)/dist; then break; fi; \
 818         done
 819 endif
 820
 821 # -----------------------------------------------------------------------------
 822 # Cleaning
 823
 824 .PHONY: clean
 825
 826 clean : clean_files
 827 .PHONY: clean_files
 828 clean_files :
 829         $(RM) $(CLEAN_FILES)
 830
 831 distclean : clean
 832         $(RM) config.cache config.status config.log mk/config.h mk/stamp-h
 833         $(RM) mk/config.mk mk/are-validating.mk
 834         $(RM) extra-gcc-opts docs/users_guide/ug-book.xml
 835         $(RM) compiler/ghc.cabal ghc/ghc-bin.cabal
 836         $(RM) libraries/base/include/HsBaseConfig.h
 837         $(RM) libraries/directory/include/HsDirectoryConfig.h
 838
 839 maintainer-clean : distclean
 840         $(RM) ghc.spec
 841         $(RM) libraries/*/GNUmakefile