Merge commit '5229c43ccf77bcbffeced01dccb27398d017fa34'
[ghc.git] / ghc.mk
1 # -----------------------------------------------------------------------------
2 #
3 # (c) 2009-2013 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://ghc.haskell.org/trac/ghc/wiki/Building/Architecture
9 # http://ghc.haskell.org/trac/ghc/wiki/Building/Modifying
10 #
11 # -----------------------------------------------------------------------------
12
13 # ToDo List.
14 #
15 # * remove old Makefiles, add new stubs for building in subdirs
16 # * docs/Makefile
17 # * docs/storage-mgmt/Makefile
18 # * docs/vh/Makefile
19 # * rts/dotnet/Makefile
20 # * utils/Makefile
21 # * add Makefiles for the rest of the utils/ programs that aren't built
22 # by default (need to exclude them from 'make all' too)
23
24 # Possible cleanups:
25 #
26 # * per-source-file dependencies instead of one .depend file?
27 # * eliminate undefined variables, and use --warn-undefined-variables?
28 # * put outputs from different ways in different subdirs of distdir/build,
29 # then we don't have to use -osuf/-hisuf. We would have to install
30 # them in different places too, so we'd need ghc-pkg support for packages
31 # of different ways.
32 # * make PACKAGES_STAGE1 generated by './configure' or './boot'?
33 # * we should use a directory of package.conf files rather than a single
34 # file for the inplace package database, so that we can express
35 # dependencies more accurately. Otherwise it's possible to get into
36 # a state where the package database is out of date, and the build
37 # system doesn't know.
38
39 # Approximate build order.
40 #
41 # The actual build order is defined by dependencies, and the phase
42 # ordering used to ensure correct ordering of makefile-generation; see
43 # http://ghc.haskell.org/trac/ghc/wiki/Building/Architecture/Idiom/PhaseOrdering
44 #
45 # * With bootstrapping compiler:
46 # o Build utils/ghc-cabal
47 # o Build utils/ghc-pkg
48 # o Build utils/hsc2hs
49 # o Build utils/genprimopcode
50 # o Build utils/deriveConstants
51 # * For each package:
52 # o configure, generate package-data.mk and inplace-pkg-config
53 # o register each package into inplace/lib/package.conf
54 # * build libffi (if not disabled by --with-system-libffi)
55 # * With bootstrapping compiler:
56 # o Build libraries/{filepath,hpc,Cabal}
57 # o Build compiler (stage 1)
58 # * With stage 1 compiler:
59 # o Build libraries/*
60 # o Build rts
61 # o Build utils/* (except haddock)
62 # o Build compiler (stage 2)
63 # * With stage 2 compiler:
64 # o Build utils/haddock
65 # o Build compiler (stage 3) (optional)
66 # * With haddock:
67 # o libraries/*
68 # o compiler
69
70 .PHONY: default all haddock
71
72 # We need second expansion for the way we handle directories, so that
73 # | $$$$(dir $$$$@)/.
74 # expands to the directory of a rule that uses a % pattern.
75 .SECONDEXPANSION:
76
77 default : all
78
79
80 ##################################################
81 # Check that we have a new enough 'make'
82
83 HAVE_EVAL := NO
84 $(eval HAVE_EVAL := YES)
85
86 ifeq "$(HAVE_EVAL)" "NO"
87 $(error Your make does not support eval. You need GNU make >= 3.81)
88 endif
89
90 ifeq "$(abspath /)" ""
91 $(error Your make does not support abspath. You need GNU make >= 3.81)
92 endif
93 ##################################################
94
95 # -----------------------------------------------------------------------------
96 # Catch make if it runs away into an infinite loop
97 ifeq "$(MAKE_RESTARTS)" ""
98 else ifeq "$(MAKE_RESTARTS)" "1"
99 else
100 $(error Make has restarted itself $(MAKE_RESTARTS) times; is there a makefile bug? See http://ghc.haskell.org/trac/ghc/wiki/Building/Troubleshooting#Makehasrestarteditself3timesisthereamakefilebug for details)
101 endif
102
103 # -----------------------------------------------------------------------------
104 # Misc GNU make utils
105
106 nothing=
107 space=$(nothing) $(nothing)
108 comma=,
109
110 # -----------------------------------------------------------------------------
111 # Makefile debugging
112 #
113 # to see the effective value used for a Makefile variable, do
114 # make show VALUE=MY_VALUE
115 #
116
117 show:
118 @echo '$(VALUE)="$($(VALUE))"'
119
120 # echo is used by the nightly builders to query the build system for
121 # information.
122 # Using printf means that we don't get a trailing newline. We escape
123 # backslashes and double quotes in the string to protect them from the
124 # shell, and percent signs to protect them from printf.
125 echo:
126 @printf "$(subst %,%%,$(subst ",\",$(subst \,\\\\,$($(VALUE)))))"
127
128 # -----------------------------------------------------------------------------
129 # Include subsidiary build-system bits
130
131 include mk/tree.mk
132
133 ifneq "$(CLEANING)" "YES"
134 include mk/config.mk
135 ifeq "$(ProjectVersion)" ""
136 $(error Please run ./configure first)
137 endif
138 endif
139
140 include mk/ways.mk
141
142 # (Optional) build-specific configuration
143 include mk/custom-settings.mk
144
145 # The user can reset SRC_HC_OPTS from mk/build.mk. Since we try to append
146 # '-Wall' to it in mk/warnings.mk, we have to include mk/warnings.mk after
147 # mk/custom-settings.mk.
148 include mk/warnings.mk
149
150 # -----------------------------------------------------------------------------
151 # Check for inconsistent settings, after reading mk/build.mk.
152 # Although mk/config.mk should always contain consistent settings (set by
153 # configure), mk/build.mk can contain pretty much anything.
154
155 ifneq "$(CLEANING)" "YES"
156
157 ifeq "$(DYNAMIC_GHC_PROGRAMS)" "YES"
158 ifeq "$(findstring dyn,$(GhcLibWays))" ""
159 $(error dyn is not in $$(GhcLibWays), but $$(DYNAMIC_GHC_PROGRAMS) is YES)
160 endif
161 else
162 ifeq "$(findstring v,$(GhcLibWays))" ""
163 $(error v is not in $$(GhcLibWays), and $$(DYNAMIC_GHC_PROGRAMS) is not YES)
164 endif
165 endif
166
167 ifeq "$(GhcProfiled)" "YES"
168 ifeq "$(findstring p,$(GhcLibWays))" ""
169 $(error p is not in $$(GhcLibWays), and $$(GhcProfiled) is YES)
170 endif
171 endif
172
173 ifeq "$(BUILD_SPHINX_HTML)" "YES"
174 ifeq "$(SPHINXBUILD)" ""
175 $(error BUILD_SPHINX_HTML=YES, but `sphinx-build` was not found. \
176 Create a file `mk/validate.mk` containing `BUILD_SPHINX_HTML=NO` \
177 (when validating), or install `sphinx-build` and rerun `./configure`. \
178 See https://ghc.haskell.org/trac/ghc/wiki/Building/Preparation)
179 endif
180 endif
181
182 ifeq "$(BUILD_SPHINX_PDF)" "YES"
183 ifeq "$(XELATEX)" ""
184 $(error BUILD_SPHINX_PDF=YES, but `xelatex` was not found. \
185 Install `xelatex`, then rerun `./configure`. \
186 See https://ghc.haskell.org/trac/ghc/wiki/Building/Preparation)
187 endif
188 endif
189
190 ifeq "$(HSCOLOUR_SRCS)" "YES"
191 ifeq "$(HSCOLOUR_CMD)" ""
192 $(error HSCOLOUR_SRCS=YES, but HSCOLOUR_CMD is empty. \
193 Run `cabal install hscolour`, then rerun `./configure`. \
194 See https://ghc.haskell.org/trac/ghc/wiki/Building/Preparation)
195 endif
196 endif
197
198 ifeq "$(HADDOCK_DOCS)" "YES"
199 ifneq "$(CrossCompiling) $(Stage1Only)" "NO NO"
200 $(error Can not build haddock docs when CrossCompiling or Stage1Only. \
201 Set HADDOCK_DOCS=NO in your mk/build.mk file. \
202 See Note [No stage2 packages when CrossCompiling or Stage1Only])
203 endif
204 endif
205
206 endif # CLEANING
207
208 # -----------------------------------------------------------------------------
209
210 ifeq "$(phase)" ""
211 phase = final
212 endif
213
214 # -----------------------------------------------------------------------------
215 # Utility definitions
216
217 include rules/prof.mk
218 include rules/trace.mk
219 include rules/library-path.mk
220 include rules/add-dependency.mk
221 include rules/make-command.mk
222 include rules/pretty_commands.mk
223
224 # -----------------------------------------------------------------------------
225 # Macros for standard targets
226
227 include rules/all-target.mk
228 include rules/clean-target.mk
229
230 # -----------------------------------------------------------------------------
231 # The inplace tree
232
233 $(eval $(call clean-target,root,inplace,inplace/bin inplace/lib))
234
235 # -----------------------------------------------------------------------------
236 # Whether to build dependencies or not
237
238 # When we're just doing 'make clean' or 'make show', then we don't need
239 # to build dependencies.
240
241 ifeq "$(CLEANING)" "YES"
242 NO_INCLUDE_DEPS = YES
243 NO_INCLUDE_PKGDATA = YES
244 endif
245 ifneq "$(findstring bootstrapping-files,$(MAKECMDGOALS))" ""
246 NO_INCLUDE_DEPS = YES
247 NO_INCLUDE_PKGDATA = YES
248 endif
249 ifeq "$(findstring show,$(MAKECMDGOALS))" "show"
250 NO_INCLUDE_DEPS = YES
251 # We want package-data.mk for show
252 endif
253
254 # -----------------------------------------------------------------------------
255 # Ways
256
257 include rules/way-prelims.mk
258
259 $(foreach way,$(ALL_WAYS),\
260 $(eval $(call way-prelims,$(way))))
261
262 ifeq "$(DYNAMIC_GHC_PROGRAMS)" "YES"
263 GHCI_WAY = dyn
264 HADDOCK_WAY = dyn
265 else
266 GHCI_WAY = v
267 HADDOCK_WAY = v
268 endif
269
270 WINDOWS_DYN_PROG_RTS := rts
271 ifeq "$(GhcThreaded)" "YES"
272 WINDOWS_DYN_PROG_RTS := $(WINDOWS_DYN_PROG_RTS)_thr
273 endif
274 ifeq "$(GhcDebugged)" "YES"
275 WINDOWS_DYN_PROG_RTS := $(WINDOWS_DYN_PROG_RTS)_debug
276 endif
277 WINDOWS_DYN_PROG_RTS := $(WINDOWS_DYN_PROG_RTS)_dyn_LIB_FILE
278
279 # -----------------------------------------------------------------------------
280 # Compilation Flags
281
282 include rules/distdir-opts.mk
283 include rules/distdir-way-opts.mk
284
285 # -----------------------------------------------------------------------------
286 # Finding source files and object files
287
288 include rules/hs-sources.mk
289 include rules/c-sources.mk
290 include rules/includes-sources.mk
291 include rules/hs-objs.mk
292 include rules/c-objs.mk
293 include rules/cmm-objs.mk
294
295 # -----------------------------------------------------------------------------
296 # Suffix rules
297
298 # Suffix rules cause "make clean" to fail on Windows (trac #3233)
299 # so we don't make any when cleaning.
300 ifneq "$(CLEANING)" "YES"
301 include rules/hs-suffix-rules-srcdir.mk
302 include rules/hs-suffix-way-rules-srcdir.mk
303 include rules/hs-suffix-way-rules.mk
304 include rules/hi-rule.mk
305 include rules/c-suffix-rules.mk
306 include rules/cmm-suffix-rules.mk
307 endif
308
309 # -----------------------------------------------------------------------------
310 # Building package-data.mk files from .cabal files
311
312 include rules/package-config.mk
313
314 # -----------------------------------------------------------------------------
315 # Building dependencies
316
317 include rules/dependencies.mk
318 include rules/build-dependencies.mk
319 include rules/include-dependencies.mk
320
321 # -----------------------------------------------------------------------------
322 # Build package-data.mk files
323
324 include rules/build-package-data.mk
325
326 # -----------------------------------------------------------------------------
327 # Build and install a program
328
329 include rules/build-prog.mk
330 include rules/shell-wrapper.mk
331
332 # -----------------------------------------------------------------------------
333 # Build a perl script
334
335 include rules/build-perl.mk
336
337 # -----------------------------------------------------------------------------
338 # Build a package
339
340 include rules/build-package.mk
341 include rules/build-package-way.mk
342 include rules/haddock.mk
343 include rules/tags-package.mk
344 include rules/foreachLibrary.mk
345
346 # -----------------------------------------------------------------------------
347 # Registering hand-written package descriptions (used in rts)
348
349 include rules/manual-package-config.mk
350
351 # -----------------------------------------------------------------------------
352 # Docs
353
354 include rules/sphinx.mk
355
356 # -----------------------------------------------------------------------------
357 # Making bindists and sdists
358
359 include rules/bindist.mk
360 include rules/sdist-ghc-file.mk
361
362 # -----------------------------------------------------------------------------
363 # Directories
364
365 # Don't try to delete directories:
366 .PRECIOUS: %/.
367
368 # Create build directories on demand. NB. the | below: this indicates
369 # that $(MKDIRHIER) is an order-only dependency, which means that this
370 # rule fires after building mkdirhier, but we won't try to recreate
371 # directories if mkdirhier changes.
372 %/. : | $(MKDIRHIER)
373 "$(MKDIRHIER)" $@
374
375 # -----------------------------------------------------------------------------
376 # Lax dependencies
377
378 ifeq "$(LAX_DEPENDENCIES)" "YES"
379 LAX_DEPS_FOLLOW = |
380 else
381 LAX_DEPS_FOLLOW =
382 endif
383
384 # This is a bit of a hack. When LAX_DEPS_FOLLOW is | some rules end up
385 # looking like
386 # target: a | b | c
387 # The first | signals the start of the order-only dependencies, but make
388 # treats the second | as a dependency. So we need to tell make how to
389 # build that dependency.
390
391 .PHONY: |
392 | :
393 @:
394
395 # -----------------------------------------------------------------------------
396 # Packages to build
397 # The lists of packages that we *actually* going to build in each stage:
398 #
399 # $(PACKAGES_STAGE0)
400 # $(PACKAGES_STAGE1)
401 # $(PACKAGES_STAGE2)
402 #
403 # Note that we need to add them to these variables in dependency
404 # order, as this is the order that they get configured in.
405
406 ifeq "$(CLEANING)" "YES"
407
408 define addLibraryForCleaning
409 # We just add all packages to both the stage 0 and stage 1 lists.
410 # Stage 2 gets cleaned in the same way as stage 1, so no need to
411 # add it there.
412 PACKAGES_STAGE0 += $1
413 PACKAGES_STAGE1 += $1
414 endef
415 $(eval $(call foreachLibrary,addLibraryForCleaning))
416
417 else # CLEANING
418
419 # Packages that are built by stage0. These packages are dependencies of
420 # programs such as GHC and ghc-pkg, that we do not assume the stage0
421 # compiler already has installed (or up-to-date enough).
422
423 PACKAGES_STAGE0 = binary text transformers mtl parsec Cabal/Cabal hpc ghc-boot-th ghc-boot template-haskell ghci
424 ifeq "$(Windows_Host)" "NO"
425 PACKAGES_STAGE0 += terminfo
426 endif
427
428 PACKAGES_STAGE1 += ghc-prim
429 PACKAGES_STAGE1 += $(INTEGER_LIBRARY)
430 PACKAGES_STAGE1 += base
431 PACKAGES_STAGE1 += filepath
432 PACKAGES_STAGE1 += array
433 PACKAGES_STAGE1 += deepseq
434 PACKAGES_STAGE1 += bytestring
435 PACKAGES_STAGE1 += containers
436
437 ifeq "$(Windows_Target)" "YES"
438 PACKAGES_STAGE1 += Win32
439 endif
440 PACKAGES_STAGE1 += time
441 ifeq "$(Windows_Target)" "NO"
442 PACKAGES_STAGE1 += unix
443 endif
444
445 PACKAGES_STAGE1 += directory
446 PACKAGES_STAGE1 += process
447 PACKAGES_STAGE1 += hpc
448 PACKAGES_STAGE1 += pretty
449 PACKAGES_STAGE1 += binary
450 PACKAGES_STAGE1 += text
451 PACKAGES_STAGE1 += transformers
452 PACKAGES_STAGE1 += mtl
453 PACKAGES_STAGE1 += parsec
454 # temporary until Cabal switches to parsec mode by default
455 libraries/Cabal/Cabal_dist-boot_CONFIGURE_OPTS += --flag parsec
456 libraries/Cabal/Cabal_dist-install_CONFIGURE_OPTS += --flag parsec
457 PACKAGES_STAGE1 += Cabal/Cabal
458 PACKAGES_STAGE1 += ghc-boot-th
459 PACKAGES_STAGE1 += ghc-boot
460 PACKAGES_STAGE1 += template-haskell
461 PACKAGES_STAGE1 += ghc-compact
462
463 ifeq "$(HADDOCK_DOCS)" "YES"
464 PACKAGES_STAGE1 += xhtml
465 endif
466
467 ifeq "$(WITH_TERMINFO)" "YES"
468 PACKAGES_STAGE1 += terminfo
469 else
470 libraries/haskeline_CONFIGURE_OPTS += --flags=-terminfo
471 endif
472
473 PACKAGES_STAGE1 += stm
474 PACKAGES_STAGE1 += haskeline
475 PACKAGES_STAGE1 += ghci
476
477 # See Note [No stage2 packages when CrossCompiling or Stage1Only].
478 # See Note [Stage1Only vs stage=1] in mk/config.mk.in.
479 ifeq "$(CrossCompiling) $(Stage1Only)" "NO NO"
480 define addExtraPackage
481 ifeq "$2" "-"
482 # Do nothing; this package is already handled above
483 else ifeq "$2" "dph"
484 ifeq "$$(BUILD_DPH) $$(GhcProfiled)" "YES NO"
485 # The DPH packages need TH, which is incompatible with a profiled GHC.
486 PACKAGES_STAGE2 += $1
487 endif
488 else ifeq "$2" "extra"
489 ifeq "$$(BUILD_EXTRA_PKGS)" "YES"
490 PACKAGES_STAGE2 += $1
491 endif
492 else
493 $$(error Unknown package tag: $2)
494 endif
495 endef
496 $(eval $(call foreachLibrary,addExtraPackage))
497 endif
498
499 # We install all packages that we build.
500 INSTALL_PACKAGES := $(addprefix libraries/,$(PACKAGES_STAGE1))
501 # See Note [Stage1Only vs stage=1] in mk/config.mk.in.
502 ifneq "$(Stage1Only)" "YES"
503 INSTALL_PACKAGES += compiler
504 endif
505 INSTALL_PACKAGES += $(addprefix libraries/,$(PACKAGES_STAGE2))
506
507 endif # CLEANING
508
509 # -------------------------------------------
510 # Note [Dependencies between package-data.mk files].
511
512 # We cannot run ghc-cabal to configure a package until we have
513 # configured and registered all of its dependencies. So the following
514 # hack forces all the configure steps to happen in exactly the following order:
515 #
516 # $(PACKAGES_STAGE1) ghc(stage2) $(PACKAGES_STAGE2)
517 #
518 # Ideally we should use the correct dependencies here to allow more
519 # parallelism, but we don't know the dependencies until we've
520 # generated the package-data.mk files.
521 define fixed_pkg_dep
522 libraries/$1/$2/package-data.mk : $$(fixed_pkg_prev)
523 fixed_pkg_prev:=libraries/$1/$2/package-data.mk
524 endef
525
526 ifneq "$(BINDIST)" "YES"
527 fixed_pkg_prev=
528 $(foreach pkg,$(PACKAGES_STAGE1),$(eval $(call fixed_pkg_dep,$(pkg),dist-install)))
529
530 # Intermezzo: utils that we build with the stage1 compiler. They depend on
531 # the stage1 packages, so we have to make sure those packages get configured
532 # and registered before we can start with these. Note that they don't depend on
533 # eachother, so we can configure them in parallel.
534 utils/ghc-cabal/dist-install/package-data.mk: $(fixed_pkg_prev)
535 utils/hpc/dist-install/package-data.mk: $(fixed_pkg_prev)
536 utils/ghc-pkg/dist-install/package-data.mk: $(fixed_pkg_prev)
537 utils/hsc2hs/dist-install/package-data.mk: $(fixed_pkg_prev)
538 utils/compare_sizes/dist-install/package-data.mk: $(fixed_pkg_prev)
539 utils/runghc/dist-install/package-data.mk: $(fixed_pkg_prev)
540 iserv/stage2/package-data.mk: $(fixed_pkg_prev)
541 iserv/stage2_p/package-data.mk: $(fixed_pkg_prev)
542 iserv/stage2_dyn/package-data.mk: $(fixed_pkg_prev)
543 ifeq "$(Windows_Host)" "YES"
544 utils/gen-dll/dist-install/package-data.mk: $(fixed_pkg_prev)
545 endif
546
547 # the GHC package doesn't live in libraries/, so we add its dependency manually:
548 compiler/stage2/package-data.mk: $(fixed_pkg_prev)
549
550 # and continue with PACKAGES_STAGE2, which depend on GHC:
551 fixed_pkg_prev:=compiler/stage2/package-data.mk
552 $(foreach pkg,$(PACKAGES_STAGE2),$(eval $(call fixed_pkg_dep,$(pkg),dist-install)))
553
554 ghc/stage1/package-data.mk: compiler/stage1/package-data.mk
555 ghc/stage2/package-data.mk: compiler/stage2/package-data.mk
556
557 # Utils that we build with the stage2 compiler.
558 # They depend on the ghc library and some other libraries, but depending on
559 # the ghc library's package-data.mk is sufficient, as that in turn depends on
560 # all the other libraries' package-data.mk files.
561 utils/haddock/dist/package-data.mk: compiler/stage2/package-data.mk
562 utils/ghctags/dist-install/package-data.mk: compiler/stage2/package-data.mk
563 utils/check-api-annotations/dist-install/package-data.mk: compiler/stage2/package-data.mk
564 utils/check-ppr/dist-install/package-data.mk: compiler/stage2/package-data.mk
565
566 # add the final package.conf dependency: ghc-prim depends on RTS
567 libraries/ghc-prim/dist-install/package-data.mk : rts/dist/package.conf.inplace
568 endif
569
570 # --------------------------------
571 # Misc package-related settings
572
573 # Run Haddock for the packages that will be installed. We need to handle
574 # compiler specially due to the different dist directory name.
575 $(foreach p,$(INSTALL_PACKAGES),$(eval $p_dist-install_DO_HADDOCK = YES))
576 compiler_stage2_DO_HADDOCK = YES
577
578 BOOT_PKG_CONSTRAINTS := \
579 $(foreach d,$(PACKAGES_STAGE0),\
580 $(foreach p,$(basename $(notdir $(wildcard libraries/$d/*.cabal))),\
581 --constraint "$p == $(shell grep -i "^Version:" libraries/$d/$p.cabal | sed "s/[^0-9.]//g")"))
582
583 # The actual .a and .so/.dll files: needed for dependencies.
584 $(foreach way,$(GhcLibWays),$(eval ALL_STAGE1_$(way)_LIBS = $$(foreach lib,$$(PACKAGES_STAGE1),$$(libraries/$$(lib)_dist-install_$(way)_LIB))))
585
586 ALL_STAGE1_LIBS = $(ALL_STAGE1_v_LIBS)
587
588 ifeq "$(BuildSharedLibs)" "YES"
589 ALL_STAGE1_LIBS += $(foreach lib,$(PACKAGES_STAGE1),$(libraries/$(lib)_dist-install_dyn_LIB))
590 endif
591 BOOT_LIBS = $(foreach lib,$(PACKAGES_STAGE0),$(libraries/$(lib)_dist-boot_v_LIB))
592
593 # Only build internal interpreter support for the stage2 ghci lib
594 libraries/ghci_dist-install_CONFIGURE_OPTS += --flags=ghci
595
596 # ----------------------------------------
597 # Special magic for the ghc-prim package
598
599 # We want the ghc-prim package to include the GHC.Prim module when it
600 # is registered, but not when it is built, because GHC.Prim is not a
601 # real source module, it is built-in to GHC. The old build system did
602 # this using Setup.hs, but we can't do that here, so we have a flag to
603 # enable GHC.Prim in the .cabal file (so that the ghc-prim package
604 # remains compatible with the old build system for the time being).
605 # GHC.Prim module in the ghc-prim package with a flag:
606 #
607 libraries/ghc-prim_CONFIGURE_OPTS += --flag=include-ghc-prim
608
609 # And then we strip it out again before building the package:
610 define libraries/ghc-prim_PACKAGE_MAGIC
611 libraries/ghc-prim_dist-install_MODULES := $$(filter-out GHC.Prim,$$(libraries/ghc-prim_dist-install_MODULES))
612 endef
613
614 PRIMOPS_TXT_STAGE1 = compiler/stage1/build/primops.txt
615
616 libraries/ghc-prim/dist-install/build/GHC/PrimopWrappers.hs : $$(genprimopcode_INPLACE) $(PRIMOPS_TXT_STAGE1) | $$(dir $$@)/.
617 "$(genprimopcode_INPLACE)" --make-haskell-wrappers < $(PRIMOPS_TXT_STAGE1) >$@
618
619 # Required so that Haddock documents the primops.
620 libraries/ghc-prim_dist-install_EXTRA_HADDOCK_SRCS = libraries/ghc-prim/dist-install/build/autogen/GHC/Prim.hs
621
622 # ----------------------------------------
623 # Special magic for the integer package
624
625 ifneq "$(CLEANING)" "YES"
626 ifeq "$(INTEGER_LIBRARY)" "integer-gmp"
627 libraries/base_dist-install_CONFIGURE_OPTS += --flags=integer-gmp
628 else ifeq "$(INTEGER_LIBRARY)" "integer-simple"
629 libraries/base_dist-install_CONFIGURE_OPTS += --flags=integer-simple
630 else
631 $(error Unknown integer library: $(INTEGER_LIBRARY))
632 endif
633 endif
634
635 # -----------------------------------------------------------------------------
636 # Include build instructions from all subdirs
637 BUILD_DIRS += utils/mkdirhier
638 BUILD_DIRS += utils/touchy
639 BUILD_DIRS += utils/unlit
640 BUILD_DIRS += utils/hp2ps
641 BUILD_DIRS += driver/split
642 BUILD_DIRS += utils/genprimopcode
643 BUILD_DIRS += driver
644 BUILD_DIRS += driver/ghci
645 BUILD_DIRS += driver/ghc
646 BUILD_DIRS += driver/haddock
647 BUILD_DIRS += libffi
648 BUILD_DIRS += utils/deriveConstants
649 BUILD_DIRS += includes
650 BUILD_DIRS += rts
651 BUILD_DIRS += bindisttest
652 BUILD_DIRS += utils/genapply
653 ifeq "$(Windows_Host)" "YES"
654 BUILD_DIRS += utils/gen-dll
655 endif
656
657 # When cleaning, don't add any library packages to BUILD_DIRS. We include
658 # ghc.mk files for all BUILD_DIRS, but they don't exist until after running
659 # `./boot`. Running `make clean` before anything else, as well as running
660 # `make maintainer-clean` twice, should work.
661 ifneq "$(CLEANING)" "YES"
662 # These are deliberately in reverse order, so as to ensure that
663 # there is no need to have them in dependency order. That's important
664 # because it's tricky to ensure that they are in dependency order when
665 # cross-compiling, as some packages may only be in PACKAGES_STAGE0
666 # or PACKAGES_STAGE1.
667 BUILD_DIRS += $(patsubst %, libraries/%, $(PACKAGES_STAGE2))
668 BUILD_DIRS += $(patsubst %, libraries/%, $(PACKAGES_STAGE1))
669 BUILD_DIRS += $(patsubst %, libraries/%, $(filter-out $(PACKAGES_STAGE1),$(PACKAGES_STAGE0)))
670 ifeq "$(BUILD_DPH)" "YES"
671 # Note: `$(eval $(call foreachLibrary,addExtraPackage))` above adds the
672 # packages listed in `libraries/dph/ghc-packages` (e.g. dph-base) to
673 # PACKAGES_STAGE2. But not 'libraries/dph' itself (it doesn't have a cabal
674 # file). Since it does have a ghc.mk file, we add it to BUILD_DIRS here.
675 BUILD_DIRS += $(wildcard libraries/dph)
676 endif
677 endif
678
679 BUILD_DIRS += libraries/integer-gmp/gmp
680 BUILD_DIRS += utils/haddock
681 BUILD_DIRS += utils/haddock/doc
682 BUILD_DIRS += compiler
683 BUILD_DIRS += utils/hsc2hs
684 BUILD_DIRS += utils/ghc-pkg
685 BUILD_DIRS += utils/testremove
686 BUILD_DIRS += utils/ghctags
687 BUILD_DIRS += utils/check-api-annotations
688 BUILD_DIRS += utils/check-ppr
689 BUILD_DIRS += utils/ghc-cabal
690 BUILD_DIRS += utils/hpc
691 BUILD_DIRS += utils/runghc
692 BUILD_DIRS += ghc
693 BUILD_DIRS += docs/users_guide
694 BUILD_DIRS += utils/count_lines
695 BUILD_DIRS += utils/compare_sizes
696 BUILD_DIRS += iserv
697
698 # ----------------------------------------------
699 # Actually include the sub-ghc.mk's
700
701 ifeq "$(CLEANING)" "YES"
702 # Don't exclude any BUILD_DIRS when cleaning. When you for example build
703 # haddock once, but later set HADDOCK_DOCS back to NO, then 'make clean'
704 # should still clean the haddock directory.
705 else # CLEANING
706 ifeq "$(BINDIST)" "YES"
707 BUILD_DIRS := $(filter-out utils/mkdirhier,$(BUILD_DIRS))
708 BUILD_DIRS := $(filter-out utils/genprimopcode,$(BUILD_DIRS))
709 BUILD_DIRS := $(filter-out bindisttest,$(BUILD_DIRS))
710 BUILD_DIRS := $(filter-out utils/genapply,$(BUILD_DIRS))
711 endif
712 ifeq "$(HADDOCK_DOCS)" "NO"
713 BUILD_DIRS := $(filter-out utils/haddock,$(BUILD_DIRS))
714 BUILD_DIRS := $(filter-out utils/haddock/doc,$(BUILD_DIRS))
715 endif
716 ifeq "$(BUILD_SPHINX_HTML) $(BUILD_SPHINX_PDF)" "NO NO"
717 BUILD_DIRS := $(filter-out docs/users_guide,$(BUILD_DIRS))
718 # Don't to build this little utility if we're not building the User's Guide.
719 endif
720 ifeq "$(Windows_Host)" "NO"
721 BUILD_DIRS := $(filter-out utils/touchy,$(BUILD_DIRS))
722 endif
723 ifeq "$(GhcUnregisterised)" "YES"
724 BUILD_DIRS := $(filter-out driver/split,$(BUILD_DIRS))
725 endif
726 ifeq "$(GhcWithInterpreter)" "NO"
727 # runghc is just GHCi in disguise
728 BUILD_DIRS := $(filter-out utils/runghc,$(BUILD_DIRS))
729 endif
730 ifneq "$(INTEGER_LIBRARY)" "integer-gmp"
731 BUILD_DIRS := $(filter-out libraries/integer-gmp/gmp,$(BUILD_DIRS))
732 endif
733 ifneq "$(CrossCompiling) $(Stage1Only)" "NO NO"
734 # See Note [No stage2 packages when CrossCompiling or Stage1Only].
735 # See Note [Stage1Only vs stage=1] in mk/config.mk.in.
736 BUILD_DIRS := $(filter-out utils/ghctags,$(BUILD_DIRS))
737 BUILD_DIRS := $(filter-out utils/check-api-annotations,$(BUILD_DIRS))
738 BUILD_DIRS := $(filter-out utils/check-ppr,$(BUILD_DIRS))
739 endif
740 endif # CLEANING
741
742 include $(patsubst %, %/ghc.mk, $(BUILD_DIRS))
743
744 # A useful pseudo-target (must be after the include above, because it needs
745 # the value of things like $(libraries/base_dist-install_v_LIB).
746 .PHONY: stage1_libs
747 stage1_libs : $(ALL_STAGE1_LIBS)
748
749 # We need this extra dependency when building our own libffi, because
750 # GHCi.FFI.hs #includes ffi.h
751 ifneq "$(UseSystemLibFFI)" "YES"
752 libraries/ghci/dist-install/build/GHCi/FFI.hs : $(libffi_HEADERS)
753 endif
754
755 # ----------------------------------------------
756 # Per-package compiler flags
757 #
758 # If you want to add per-package compiler flags, see `mk/warnings.mk`.
759
760 # Add $(GhcLib(Extra)HcOpts) to all package builds
761 $(foreach pkg,$(PACKAGES_STAGE1) $(PACKAGES_STAGE2),$(eval libraries/$(pkg)_dist-install_HC_OPTS += $$(GhcLibHcOpts)))
762 $(foreach pkg,$(PACKAGES_STAGE1) $(PACKAGES_STAGE2),$(eval libraries/$(pkg)_dist-install_EXTRA_HC_OPTS += $$(GhcLibExtraHcOpts)))
763
764 # Add $(GhcBootLib(Extra)HcOpts) to all stage0 package builds
765 $(foreach pkg,$(PACKAGES_STAGE0),$(eval libraries/$(pkg)_dist-boot_HC_OPTS += $$(GhcBootLibHcOpts)))
766 $(foreach pkg,$(PACKAGES_STAGE0),$(eval libraries/$(pkg)_dist-boot_EXTRA_HC_OPTS += $$(GhcBootLibExtraHcOpts)))
767
768 # -----------------------------------------------------------------------------
769 # Bootstrapping libraries
770
771 # We need to build a few libraries with the installed GHC, since GHC itself
772 # and some of the tools depend on them:
773
774 ifneq "$(BINDIST)" "YES"
775
776 ifneq "$(BOOTSTRAPPING_CONF)" ""
777 ifeq "$(wildcard $(BOOTSTRAPPING_CONF))" ""
778 $(shell "$(GHC_PKG)" init $(BOOTSTRAPPING_CONF))
779 endif
780 endif
781
782 $(eval $(call clean-target,root,bootstrapping_conf,$(BOOTSTRAPPING_CONF)))
783
784 # register the boot packages in strict sequence, because running
785 # multiple ghc-pkgs in parallel doesn't work (registrations may get
786 # lost).
787 fixed_pkg_prev=
788 $(foreach pkg,$(PACKAGES_STAGE0),$(eval $(call fixed_pkg_dep,$(pkg),dist-boot)))
789 # ghc-pkg, unlike other utils that we build with the stage0 compiler (TODO: is
790 # this really true?), depends on several boot packages (e.g. Cabal and
791 # ghc-boot). They need to be configured before ghc-pkg, so we add a
792 # dependency between their package-data.mk files. See also Note
793 # [Dependencies between package-data.mk files].
794 utils/ghc-pkg/dist/package-data.mk: $(fixed_pkg_prev)
795 compiler/stage1/package-data.mk: $(fixed_pkg_prev)
796 endif
797
798 ifneq "$(BINDIST)" "YES"
799 # Make sure we have all the GHCi libs by the time we've built
800 # ghc-stage2. DPH includes a bit of Template Haskell which needs the
801 # GHCi libs, and we don't have a better way to express that dependency.
802 #
803 GHCI_LIBS = $(foreach lib,$(PACKAGES_STAGE1),$(libraries/$(lib)_dist-install_GHCI_LIB)) \
804 $(compiler_stage2_GHCI_LIB)
805
806 ifeq "$(UseArchivesForGhci)" "NO"
807 ghc/stage2/build/tmp/$(ghc_stage2_PROG) : $(GHCI_LIBS)
808 endif
809
810 ifeq "$(UseArchivesForGhci)" "YES"
811 GHCI_lib_way = v
812 else
813 GHCI_lib_way = GHCI
814 endif
815
816 # Deps for TH uses in libraries
817 $(foreach way, $(GhcLibWays),$(eval \
818 libraries/vector/dist-install/build/Data/Vector/Fusion/Stream/Monadic.$($(way)_osuf): \
819 $(libraries/primitive_dist-install_$(GHCI_lib_way)_LIB) \
820 ))
821 endif
822
823 # -----------------------------------------------
824 # Haddock-related bits
825
826 # Build the Haddock contents and index
827 ifeq "$(HADDOCK_DOCS)" "YES"
828 libraries/dist-haddock/index.html: $(haddock_INPLACE) $(ALL_HADDOCK_FILES)
829 cd libraries && sh gen_contents_index --intree
830 ifeq "$(phase)" "final"
831 $(eval $(call all-target,library_doc_index,libraries/dist-haddock/index.html))
832 endif
833 INSTALL_LIBRARY_DOCS += libraries/dist-haddock/*
834 endif
835
836 # -----------------------------------------------------------------------------
837 # Creating a local mingw copy on Windows
838
839 ifeq "$(Windows_Host)" "YES"
840
841 install : install_mingw
842 .PHONY: install_mingw
843 install_mingw : $(INPLACE_MINGW)
844 "$(CP)" -Rp $(INPLACE_MINGW) $(prefix)
845
846 install : install_perl
847 .PHONY: install_perl
848 install_perl : $(INPLACE_PERL)
849 "$(CP)" -Rp $(INPLACE_PERL) $(prefix)
850
851 endif # Windows_Host
852
853 ifneq "$(BINDIST)" "YES"
854 $(ghc-prim-$(libraries/ghc-prim_dist-install_VERSION)_HADDOCK_FILE): \
855 libraries/ghc-prim/dist-install/build/autogen/GHC/Prim.hs
856 endif # BINDIST
857
858 libraries/ghc-prim/dist-install/build/autogen/GHC/Prim.hs: \
859 $(PRIMOPS_TXT_STAGE1) $$(genprimopcode_INPLACE) \
860 | $$(dir $$@)/.
861 "$(genprimopcode_INPLACE)" --make-haskell-source < $< > $@
862
863 .PHONY: tags
864 tags: tags_compiler
865
866 .PHONY: TAGS
867 TAGS: TAGS_compiler
868
869 # -----------------------------------------------------------------------------
870 # Installation
871
872 install: install_libs install_packages install_libexecs \
873 install_bins install_libexec_scripts
874 ifeq "$(HADDOCK_DOCS)" "YES"
875 install: install_docs
876 endif
877
878 define installLibsTo
879 # $1 = libraries to install
880 # $2 = directory to install to
881 #
882 # The .dll case calls STRIP_CMD explicitly, instead of `install -s`, because
883 # on Win64, "install -s" calls a strip that doesn't understand 64bit binaries.
884 # For some reason, this means the DLLs end up non-executable, which means
885 # executables that use them just segfault.
886 $(INSTALL_DIR) $2
887 for i in $1; do \
888 case $$i in \
889 *.a) \
890 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $2; \
891 $(RANLIB_CMD) $2/`basename $$i` ;; \
892 *.dll) \
893 $(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i $2 ; \
894 $(STRIP_CMD) $2/`basename $$i` ;; \
895 *.so) \
896 $(INSTALL_SHLIB) $(INSTALL_OPTS) $$i $2 ;; \
897 *.dylib) \
898 $(INSTALL_SHLIB) $(INSTALL_OPTS) $$i $2;; \
899 *) \
900 $(INSTALL_DATA) $(INSTALL_OPTS) $$i $2; \
901 esac; \
902 done
903 endef
904
905 install_bins: $(INSTALL_BINS) $(INSTALL_SCRIPTS)
906 $(INSTALL_DIR) "$(DESTDIR)$(bindir)"
907 ifneq "$(INSTALL_BINS)" ""
908 for i in $(INSTALL_BINS); do \
909 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i "$(DESTDIR)$(bindir)" ; \
910 done
911 endif
912 ifneq "$(INSTALL_SCRIPTS)" ""
913 for i in $(INSTALL_SCRIPTS); do \
914 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i "$(DESTDIR)$(bindir)" ; \
915 done
916 endif
917
918 install_libs: $(INSTALL_LIBS)
919 $(call installLibsTo, $(INSTALL_LIBS), "$(DESTDIR)$(ghclibdir)")
920
921 # We rename ghc-stage2, so that the right program name is used in error
922 # messages etc. But not on windows.
923 RENAME_LIBEXEC_GHC_STAGE_TO_GHC = YES
924 ifeq "$(Stage1Only) $(Windows_Host)" "YES YES"
925 # resulting ghc-stage1 is built to run on windows
926 RENAME_LIBEXEC_GHC_STAGE_TO_GHC = NO
927 endif
928 ifeq "$(Stage1Only) $(Windows_Target)" "NO YES"
929 # resulting ghc-stage1 is built to run on windows
930 RENAME_LIBEXEC_GHC_STAGE_TO_GHC = NO
931 endif
932
933 install_libexecs: $(INSTALL_LIBEXECS)
934 ifneq "$(INSTALL_LIBEXECS)" ""
935 $(INSTALL_DIR) "$(DESTDIR)$(ghclibexecdir)/bin"
936 for i in $(INSTALL_LIBEXECS); do \
937 $(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i "$(DESTDIR)$(ghclibexecdir)/bin"; \
938 done
939 ifeq "$(RENAME_LIBEXEC_GHC_STAGE_TO_GHC)" "YES"
940 "$(MV)" "$(DESTDIR)$(ghclibexecdir)/bin/ghc-stage$(INSTALL_GHC_STAGE)" "$(DESTDIR)$(ghclibexecdir)/bin/ghc"
941 endif
942 endif
943
944 install_libexec_scripts: $(INSTALL_LIBEXEC_SCRIPTS)
945 ifneq "$(INSTALL_LIBEXEC_SCRIPTS)" ""
946 $(INSTALL_DIR) "$(DESTDIR)$(ghclibexecdir)/bin"
947 for i in $(INSTALL_LIBEXEC_SCRIPTS); do \
948 $(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i "$(DESTDIR)$(ghclibexecdir)/bin"; \
949 done
950 endif
951
952 install_docs: $(INSTALL_DOCS)
953 $(INSTALL_DIR) "$(DESTDIR)$(docdir)"
954 ifneq "$(INSTALL_DOCS)" ""
955 for i in $(INSTALL_DOCS); do \
956 $(INSTALL_DOC) $(INSTALL_OPTS) $$i "$(DESTDIR)$(docdir)"; \
957 done
958 endif
959 $(INSTALL_DIR) "$(DESTDIR)$(docdir)/html"
960 $(INSTALL_DOC) $(INSTALL_OPTS) docs/index.html "$(DESTDIR)$(docdir)/html"
961 ifneq "$(INSTALL_LIBRARY_DOCS)" ""
962 $(INSTALL_DIR) "$(DESTDIR)$(docdir)/html/libraries"
963 for i in $(INSTALL_LIBRARY_DOCS); do \
964 $(INSTALL_DOC) $(INSTALL_OPTS) $$i "$(DESTDIR)$(docdir)/html/libraries/"; \
965 done
966 $(INSTALL_DATA) $(INSTALL_OPTS) libraries/prologue.txt "$(DESTDIR)$(docdir)/html/libraries/"
967 $(INSTALL_SCRIPT) $(INSTALL_OPTS) libraries/gen_contents_index "$(DESTDIR)$(docdir)/html/libraries/"
968 endif
969 ifneq "$(INSTALL_HTML_DOC_DIRS)" ""
970 for i in $(INSTALL_HTML_DOC_DIRS); do \
971 $(CP) -Rp $$i "$(DESTDIR)$(docdir)/html"; \
972 done
973 endif
974
975 INSTALLED_PACKAGE_CONF=$(DESTDIR)$(topdir)/package.conf.d
976
977 ifeq "$(BINDIST) $(CrossCompiling)" "NO YES"
978 # when installing ghc-stage2 we can't run target's
979 # 'ghc-pkg' and 'ghc-stage2' but those are needed for registration.
980 INSTALLED_GHC_REAL=$(TOP)/inplace/bin/ghc-stage1
981 INSTALLED_GHC_PKG_REAL=$(TOP)/$(ghc-pkg_DIST_BINARY)
982 else # CrossCompiling
983 # Install packages in the right order, so that ghc-pkg doesn't complain.
984 # Also, install ghc-pkg first.
985 ifeq "$(Windows_Host)" "NO"
986 INSTALLED_GHC_REAL=$(DESTDIR)$(ghclibexecdir)/bin/ghc
987 INSTALLED_GHC_PKG_REAL=$(DESTDIR)$(ghclibexecdir)/bin/ghc-pkg
988 else
989 INSTALLED_GHC_REAL=$(DESTDIR)$(bindir)/ghc.exe
990 INSTALLED_GHC_PKG_REAL=$(DESTDIR)$(bindir)/ghc-pkg.exe
991 endif
992 endif # CrossCompiling
993
994 # Set the INSTALL_DISTDIR_p for each package; compiler is special
995 $(foreach p,$(filter-out compiler,$(INSTALL_PACKAGES)),\
996 $(eval INSTALL_DISTDIR_$p = dist-install))
997 INSTALL_DISTDIR_compiler = stage2
998
999 # Now we can do the installation
1000 install_packages: install_libexecs
1001 install_packages: rts/dist/package.conf.install
1002 $(INSTALL_DIR) "$(DESTDIR)$(topdir)"
1003 $(call removeTrees,"$(INSTALLED_PACKAGE_CONF)")
1004 $(INSTALL_DIR) "$(INSTALLED_PACKAGE_CONF)"
1005 $(INSTALL_DIR) "$(DESTDIR)$(topdir)/rts"
1006 $(call installLibsTo, $(RTS_INSTALL_LIBS), "$(DESTDIR)$(topdir)/rts")
1007 $(foreach p, $(INSTALL_PACKAGES), \
1008 $(call make-command, \
1009 "$(ghc-cabal_INPLACE)" copy \
1010 $p $(INSTALL_DISTDIR_$p) \
1011 "$(STRIP_CMD)" \
1012 '$(DESTDIR)' \
1013 '$(prefix)' \
1014 '$(ghclibdir)' \
1015 '$(docdir)/html/libraries' \
1016 '$(GhcLibWays)'))
1017 "$(INSTALLED_GHC_PKG_REAL)" --force --global-package-db "$(INSTALLED_PACKAGE_CONF)" update rts/dist/package.conf.install
1018 $(foreach p, $(INSTALL_PACKAGES), \
1019 $(call make-command, \
1020 "$(ghc-cabal_INPLACE)" register \
1021 $p $(INSTALL_DISTDIR_$p) \
1022 "$(INSTALLED_GHC_REAL)" \
1023 "$(INSTALLED_GHC_PKG_REAL)" \
1024 "$(DESTDIR)$(topdir)" \
1025 '$(DESTDIR)' \
1026 '$(prefix)' \
1027 '$(ghclibdir)' \
1028 '$(docdir)/html/libraries' \
1029 $(RelocatableBuild)))
1030 # when we install the packages above, ghc-pkg obeys umask when creating
1031 # the package.conf files, but for everything else we specify the
1032 # permissions. We therefore now fix the permissions of package.cache.
1033 # This means "sudo make install" does the right thing even if it runs
1034 # with an 077 umask.
1035 for f in '$(INSTALLED_PACKAGE_CONF)'/*; do $(CREATE_DATA) "$$f"; done
1036
1037 # Finally, update package.cache to ensure it's newer than the registration
1038 # files. This avoids #13375.
1039 "$(INSTALLED_GHC_PKG_REAL)" --global-package-db "$(INSTALLED_PACKAGE_CONF)" recache
1040
1041 # -----------------------------------------------------------------------------
1042 # Binary distributions
1043
1044 ifneq "$(CLEANING)" "YES"
1045 # This rule seems to hold some files open on Windows which prevents
1046 # cleaning, perhaps due to the $(wildcard).
1047
1048 $(eval $(call bindist-list,.,\
1049 LICENSE \
1050 README \
1051 INSTALL \
1052 configure config.sub config.guess install-sh \
1053 settings.in \
1054 llvm-targets \
1055 packages \
1056 Makefile \
1057 mk/config.mk.in \
1058 $(INPLACE_BIN)/mkdirhier \
1059 utils/ghc-cabal/dist-install/build/tmp/ghc-cabal \
1060 $(BINDIST_WRAPPERS) \
1061 $(BINDIST_PERL_SOURCES) \
1062 $(BINDIST_LIBS) \
1063 $(BINDIST_HI) \
1064 $(BINDIST_EXTRAS) \
1065 $(includes_H_FILES) \
1066 $(includes_DERIVEDCONSTANTS) \
1067 $(includes_GHCCONSTANTS) \
1068 $(libffi_HEADERS) \
1069 $(INSTALL_LIBEXECS) \
1070 $(INSTALL_LIBEXEC_SCRIPTS) \
1071 $(INSTALL_BINS) \
1072 $(INSTALL_SCRIPTS) \
1073 $(INSTALL_MANPAGES) \
1074 $(INSTALL_DOCS) \
1075 $(INSTALL_LIBRARY_DOCS) \
1076 $(addsuffix /*,$(INSTALL_HTML_DOC_DIRS)) \
1077 docs/index.html \
1078 $(wildcard compiler/stage2/doc) \
1079 $(wildcard libraries/*/dist-install/doc/) \
1080 $(wildcard libraries/*/*/dist-install/doc/) \
1081 $(filter-out settings llvm-targets,$(INSTALL_LIBS)) \
1082 $(RTS_INSTALL_LIBS) \
1083 $(filter-out %/project.mk mk/config.mk %/mk/install.mk,$(MAKEFILE_LIST)) \
1084 mk/project.mk \
1085 mk/install.mk.in \
1086 bindist.mk \
1087 libraries/gen_contents_index \
1088 libraries/prologue.txt \
1089 $(wildcard libraries/dph/LICENSE \
1090 libraries/dph/ghc-packages \
1091 libraries/dph/ghc-packages2 \
1092 libraries/dph/ghc-stage2-package) \
1093 ))
1094 endif
1095 # mk/project.mk gets an absolute path, so we manually include it in
1096 # the bindist with a relative path
1097
1098 BIN_DIST_MK = $(BIN_DIST_PREP_DIR)/bindist.mk
1099
1100 # Note [Persist CrossCompiling in binary distributions]
1101 # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1102 #
1103 # The build system uses the CrossCompiling variable to decide whether or not we
1104 # should build various packages that must be built using the compiler.
1105 # Consequently, it is important that we persist its value in the binary
1106 # distribution so we know during `make install` not to go looking for files that
1107 # would have been built for these packages. Failing to do this causes #13325.
1108 #
1109 # See Note [No stage2 packages when CrossCompiling or Stage1Only].
1110
1111 unix-binary-dist-prep:
1112 $(call removeTrees,bindistprep/)
1113 "$(MKDIRHIER)" $(BIN_DIST_PREP_DIR)
1114 set -e; for i in packages LICENSE compiler ghc iserv rts libraries utils docs libffi includes driver mk rules Makefile aclocal.m4 config.sub config.guess install-sh settings.in llvm-targets ghc.mk inplace distrib/configure.ac distrib/README distrib/INSTALL; do ln -s ../../$$i $(BIN_DIST_PREP_DIR)/; done
1115 echo "HADDOCK_DOCS = $(HADDOCK_DOCS)" >> $(BIN_DIST_MK)
1116 echo "BUILD_SPHINX_HTML = $(BUILD_SPHINX_HTML)" >> $(BIN_DIST_MK)
1117 echo "BUILD_SPHINX_PDF = $(BUILD_SPHINX_PDF)" >> $(BIN_DIST_MK)
1118 echo "BUILD_MAN = $(BUILD_MAN)" >> $(BIN_DIST_MK)
1119 echo "override ghc-cabal_INPLACE = utils/ghc-cabal/dist-install/build/tmp/ghc-cabal-bindist" >> $(BIN_DIST_MK)
1120 echo "UseSystemLibFFI = $(UseSystemLibFFI)" >> $(BIN_DIST_MK)
1121 # See Note [Persist CrossCompiling in binary distributions]
1122 echo "CrossCompiling = $(CrossCompiling)" >> $(BIN_DIST_MK)
1123 cd $(BIN_DIST_PREP_DIR) && autoreconf
1124 $(call removeFiles,$(BIN_DIST_PREP_TAR))
1125 # h means "follow symlinks", e.g. if aclocal.m4 is a symlink to a source
1126 # tree then we want to include the real file, not a symlink to it
1127 sort bindist-list | uniq > bindist-list.uniq
1128 cd bindistprep && "$(TAR_CMD)" hcf - -T ../bindist-list.uniq | $(TAR_COMP_CMD) -c > ../$(BIN_DIST_PREP_TAR_COMP)
1129
1130 windows-binary-dist-prep:
1131 $(call removeTrees,bindistprep/)
1132 $(MAKE) prefix=$(TOP)/$(BIN_DIST_PREP_DIR) install
1133 cd bindistprep && "$(TAR_CMD)" cf - $(BIN_DIST_NAME) | $(TAR_COMP_CMD) -c > ../$(BIN_DIST_PREP_TAR_COMP)
1134
1135 # tryTimes tries to run its third argument multiple times, until it
1136 # succeeds. Don't call it directly; call try10Times instead.
1137 # The first and second argument to tryTimes are lists of values.
1138 # The length of the first argument is the number of times we have
1139 # already tried. The length of the second argument is the number more
1140 # times we will try.
1141 tryTimes = $(if $2, \
1142 { echo 'Try $(words x $1): $3' ; $3 ; } || \
1143 $(call tryTimes,x $1,$(wordlist 2,$(words $2),$2),$3), \
1144 )
1145
1146 # Try to run the argument 10 times. If all 10 fail, fail.
1147 try10Times = $(call tryTimes,,x x x x x x x x x x,$1) { echo Failed; false; }
1148
1149 .PHONY: publish-binary-dist
1150 publish-binary-dist:
1151 $(call try10Times,$(PublishCp) $(BIN_DIST_TAR_COMP) $(PublishLocation)/dist)
1152
1153 ifeq "$(mingw32_TARGET_OS)" "1"
1154 DOCDIR_TO_PUBLISH = $(BIN_DIST_INST_DIR)/doc
1155 else
1156 DOCDIR_TO_PUBLISH = $(BIN_DIST_INST_DIR)/share/doc/ghc
1157 endif
1158
1159 .PHONY: publish-docs
1160 publish-docs:
1161 $(call try10Times,$(PublishCp) -r $(DOCDIR_TO_PUBLISH)/* $(PublishLocation)/docs)
1162
1163 # -----------------------------------------------------------------------------
1164 # Source distributions
1165
1166 # Do it like this:
1167 #
1168 # $ ./boot
1169 # $ ./configure
1170 # $ make sdist
1171 #
1172
1173 # A source dist is built from a (partial) build tree, because we
1174 # require some extra files not contained in a git checkout: the
1175 # output from Happy and Alex, for example.
1176 #
1177 # The steps performed by 'make sdist' are as follows:
1178 # - build those extra files
1179 # - create a complete link-tree of the current build tree in /tmp
1180 # - run 'make distclean' on that tree
1181 # - remove a bunch of other files that we know shouldn't be in the dist
1182
1183 #
1184 # Directory in which we're going to build the src dist
1185 #
1186 SRC_DIST_ROOT = sdistprep
1187 SRC_DIST_BASE_NAME = ghc-$(ProjectVersion)
1188
1189 SRC_DIST_GHC_NAME = ghc-$(ProjectVersion)-src
1190 SRC_DIST_GHC_ROOT = $(SRC_DIST_ROOT)/ghc
1191 SRC_DIST_GHC_DIR = $(SRC_DIST_GHC_ROOT)/$(SRC_DIST_BASE_NAME)
1192 SRC_DIST_GHC_TARBALL = $(SRC_DIST_ROOT)/$(SRC_DIST_GHC_NAME).tar.$(TAR_COMP_EXT)
1193
1194 SRC_DIST_WINDOWS_TARBALLS_NAME = ghc-$(ProjectVersion)-windows-extra-src
1195 SRC_DIST_WINDOWS_TARBALLS_ROOT = $(SRC_DIST_ROOT)/windows-tarballs
1196 SRC_DIST_WINDOWS_TARBALLS_DIR = $(SRC_DIST_WINDOWS_TARBALLS_ROOT)/$(SRC_DIST_BASE_NAME)
1197 SRC_DIST_WINDOWS_TARBALLS_TARBALL = $(SRC_DIST_ROOT)/$(SRC_DIST_WINDOWS_TARBALLS_NAME).tar.$(TAR_COMP_EXT)
1198
1199 SRC_DIST_TESTSUITE_NAME = ghc-$(ProjectVersion)-testsuite
1200 SRC_DIST_TESTSUITE_ROOT = $(SRC_DIST_ROOT)/testsuite-ghc
1201 SRC_DIST_TESTSUITE_DIR = $(SRC_DIST_TESTSUITE_ROOT)/$(SRC_DIST_BASE_NAME)
1202 SRC_DIST_TESTSUITE_TARBALL = $(SRC_DIST_ROOT)/$(SRC_DIST_TESTSUITE_NAME).tar.$(TAR_COMP_EXT)
1203
1204 #
1205 # Files to include in source distributions
1206 #
1207 SRC_DIST_GHC_DIRS = mk rules docs distrib bindisttest libffi includes \
1208 utils docs rts compiler ghc driver libraries libffi-tarballs iserv
1209 SRC_DIST_GHC_FILES += \
1210 configure.ac config.guess config.sub configure \
1211 aclocal.m4 README.md ANNOUNCE HACKING.md INSTALL.md LICENSE Makefile \
1212 install-sh settings.in llvm-targets VERSION GIT_COMMIT_ID \
1213 boot packages ghc.mk MAKEHELP.md
1214
1215 .PHONY: VERSION
1216 VERSION:
1217 @if test -f $@ && test "`cat $@`" = "$(ProjectVersion)"; \
1218 then echo "$@ needs no update"; \
1219 else echo "update $@ ($(ProjectVersion))"; echo "$(ProjectVersion)" > $@; fi
1220
1221 .PHONY: GIT_COMMIT_ID
1222 GIT_COMMIT_ID:
1223 @if test -d .git && test "`git rev-parse HEAD`" != "$(ProjectGitCommitId)"; then \
1224 echo "******************************************************************************"; \
1225 echo "Stale ProjectGitCommitId (=$(ProjectGitCommitId)) detected!"; \
1226 echo "'git rev-parse HEAD' says: `git rev-parse HEAD`"; \
1227 echo "Please re-run './configure' before creating source-distribution"; \
1228 echo "******************************************************************************"; \
1229 exit 1; \
1230 fi
1231 @if test -f $@ && test "`cat $@`" = "$(ProjectGitCommitId)"; \
1232 then echo "$@ needs no update"; \
1233 else echo "update $@ ($(ProjectGitCommitId))"; echo -n "$(ProjectGitCommitId)" > $@; fi
1234
1235 sdist-ghc-prep-tree : VERSION GIT_COMMIT_ID
1236
1237 # Extra packages which shouldn't be in the source distribution: see #8801
1238 EXTRA_PACKAGES=parallel random primitive vector dph
1239
1240 .PHONY: sdist-ghc-prep-tree
1241 sdist-ghc-prep-tree :
1242 $(call removeTrees,$(SRC_DIST_GHC_ROOT))
1243 $(call removeFiles,$(SRC_DIST_GHC_TARBALL))
1244 mkdir -p $(SRC_DIST_ROOT)
1245 mkdir -p $(SRC_DIST_GHC_ROOT)
1246 mkdir -p $(SRC_DIST_GHC_DIR)
1247 cd $(SRC_DIST_GHC_DIR) && for i in $(SRC_DIST_GHC_DIRS); do mkdir -p $$i; ( cd $$i && lndir $(TOP)/$$i ); done
1248 cd $(SRC_DIST_GHC_DIR) && for i in $(SRC_DIST_GHC_FILES); do $(LN_S) $(TOP)/$$i .; done
1249 cd $(SRC_DIST_GHC_DIR) && $(MAKE) distclean
1250 $(call removeTrees,$(SRC_DIST_GHC_DIR)/libraries/tarballs/)
1251 $(call removeTrees,$(SRC_DIST_GHC_DIR)/libraries/stamp/)
1252 $(call removeTrees,$(SRC_DIST_GHC_DIR)/compiler/stage[123])
1253 $(call removeFiles,$(SRC_DIST_GHC_DIR)/mk/build.mk)
1254 for i in $(EXTRA_PACKAGES); do $(RM) $(RM_OPTS_REC) $(SRC_DIST_GHC_DIR)/libraries/$$i/; done
1255 cd $(SRC_DIST_GHC_DIR) && "$(FIND)" $(SRC_DIST_GHC_DIRS) \( -name .git -o -name "autom4te*" -o -name "*~" -o -name "\#*" -o -name ".\#*" -o -name "log" -o -name "*-SAVE" -o -name "*.orig" -o -name "*.rej" \) -print | "$(XARGS)" $(XARGS_OPTS) "$(RM)" $(RM_OPTS_REC)
1256
1257 # Add files generated by alex and happy.
1258 # These rules depend on sdist-ghc-prep-tree.
1259 $(eval $(call sdist-ghc-file,compiler,stage2,cmm,CmmLex,x))
1260 $(eval $(call sdist-ghc-file,compiler,stage2,cmm,CmmParse,y))
1261 $(eval $(call sdist-ghc-file,compiler,stage2,parser,Lexer,x))
1262 $(eval $(call sdist-ghc-file,compiler,stage2,parser,Parser,y))
1263 $(eval $(call sdist-ghc-file,utils/hpc,dist-install,,HpcParser,y))
1264 $(eval $(call sdist-ghc-file,utils/genprimopcode,dist,,Lexer,x))
1265 $(eval $(call sdist-ghc-file,utils/genprimopcode,dist,,Parser,y))
1266 $(eval $(call sdist-ghc-file2,libraries/Cabal/Cabal,dist-install,Distribution/Parsec,Lexer,x))
1267
1268 .PHONY: sdist-ghc-prep
1269 sdist-ghc-prep : sdist-ghc-prep-tree
1270
1271 .PHONY: sdist-windows-tarballs-prep
1272 sdist-windows-tarballs-prep :
1273 $(call removeTrees,$(SRC_DIST_WINDOWS_TARBALLS_ROOT))
1274 $(call removeFiles,$(SRC_DIST_WINDOWS_TARBALLS_TARBALL))
1275 mkdir -p $(SRC_DIST_ROOT)
1276 mkdir -p $(SRC_DIST_WINDOWS_TARBALLS_ROOT)
1277 mkdir -p $(SRC_DIST_WINDOWS_TARBALLS_DIR)
1278 mkdir -p $(SRC_DIST_WINDOWS_TARBALLS_DIR)/ghc-tarballs
1279 cd $(SRC_DIST_WINDOWS_TARBALLS_DIR)/ghc-tarballs && lndir $(TOP)/ghc-tarballs
1280 $(call removeTrees,$(SRC_DIST_WINDOWS_TARBALLS_DIR)/ghc-tarballs/.git)
1281
1282 .PHONY: sdist-testsuite-prep
1283 sdist-testsuite-prep :
1284 $(call removeTrees,$(SRC_DIST_TESTSUITE_ROOT))
1285 $(call removeFiles,$(SRC_DIST_TESTSUITE_TARBALL))
1286 mkdir -p $(SRC_DIST_ROOT)
1287 mkdir -p $(SRC_DIST_TESTSUITE_ROOT)
1288 mkdir -p $(SRC_DIST_TESTSUITE_DIR)
1289 mkdir -p $(SRC_DIST_TESTSUITE_DIR)/testsuite
1290 cd $(SRC_DIST_TESTSUITE_DIR)/testsuite && lndir $(TOP)/testsuite
1291 cd $(SRC_DIST_TESTSUITE_DIR)/testsuite && $(MAKE) distclean
1292
1293 .PHONY: sdist-ghc
1294 sdist-ghc: sdist-ghc-prep
1295 cd $(SRC_DIST_GHC_ROOT) && "$(TAR_CMD)" chf - $(SRC_DIST_BASE_NAME) 2> src_ghc_log | $(TAR_COMP_CMD) -c > $(TOP)/$(SRC_DIST_GHC_TARBALL)
1296
1297 .PHONY: sdist-windows-tarballs
1298 sdist-windows-tarballs: sdist-windows-tarballs-prep
1299 cd $(SRC_DIST_WINDOWS_TARBALLS_ROOT) && "$(TAR_CMD)" chf - $(SRC_DIST_BASE_NAME) 2> windows_extra_src_ghc_log | $(TAR_COMP_CMD) -c > $(TOP)/$(SRC_DIST_WINDOWS_TARBALLS_TARBALL)
1300
1301 .PHONY: sdist-testsuite
1302 sdist-testsuite: sdist-testsuite-prep
1303 cd $(SRC_DIST_TESTSUITE_ROOT) && "$(TAR_CMD)" chf - $(SRC_DIST_BASE_NAME) 2> testsuite_log | $(TAR_COMP_CMD) -c > $(TOP)/$(SRC_DIST_TESTSUITE_TARBALL)
1304
1305
1306 .PHONY: sdist
1307 sdist : sdist-ghc sdist-windows-tarballs sdist-testsuite
1308
1309 sdist-manifest : $(SRC_DIST_GHC_TARBALL)
1310 tar tjf $(SRC_DIST_GHC_TARBALL) | sed "s|^ghc-$(ProjectVersion)/||" | sort >sdist-manifest
1311
1312 # Upload the distribution(s)
1313 # Retrying is to work around buggy firewalls that corrupt large file transfers
1314 # over SSH.
1315 ifneq "$(PublishLocation)" ""
1316 publish-sdist :
1317 $(call try10Times,$(PublishCp) $(SRC_DIST_GHC_TARBALL) $(PublishLocation)/dist)
1318 $(call try10Times,$(PublishCp) $(SRC_DIST_TESTSUITE_TARBALL) $(PublishLocation)/dist)
1319 endif
1320
1321 # -----------------------------------------------------------------------------
1322 # sdisting libraries
1323
1324 # Use manually, with e.g.:
1325 # make sdist_directory
1326
1327 sdist_%:
1328 inplace/bin/ghc-cabal sdist libraries/$* dist-install
1329
1330 # -----------------------------------------------------------------------------
1331 # Cleaning
1332
1333 .PHONY: clean
1334
1335 CLEAN_FILES += libraries/integer-gmp/include/HsIntegerGmp.h
1336 CLEAN_FILES += libraries/base/include/EventConfig.h
1337 CLEAN_FILES += mk/config.mk.old
1338 CLEAN_FILES += mk/project.mk.old
1339 CLEAN_FILES += compiler/ghc.cabal.old
1340
1341 # These are no longer generated, but we still clean them for a while
1342 # as they may still be in old GHC trees:
1343 CLEAN_FILES += includes/GHCConstants.h
1344 CLEAN_FILES += includes/DerivedConstants.h
1345 CLEAN_FILES += includes/ghcautoconf.h
1346 CLEAN_FILES += includes/ghcplatform.h
1347 CLEAN_FILES += includes/ghcversion.h
1348 CLEAN_FILES += utils/ghc-pkg/Version.hs
1349 CLEAN_FILES += compiler/prelude/primops.txt
1350 CLEAN_FILES += $(wildcard compiler/primop*incl)
1351
1352 clean : clean_files clean_libraries
1353
1354 .PHONY: clean_files
1355 clean_files :
1356 $(call removeFiles,$(CLEAN_FILES))
1357 # this is here since CLEAN_FILES can't handle folders
1358 $(call removeTrees,includes/dist-derivedconstants)
1359 $(call removeTrees,inplace/bin)
1360 $(call removeTrees,inplace/lib)
1361 $(call removeTrees,libraries/bootstrapping.conf)
1362 # Clean the files that ./validate creates.
1363 $(call removeFiles,mk/are-validating.mk)
1364
1365 .PHONY: clean_libraries
1366 clean_libraries: $(patsubst %,clean_libraries/%_dist-install,$(PACKAGES_STAGE1) $(PACKAGES_STAGE2))
1367 clean_libraries: $(patsubst %,clean_libraries/%_dist-boot,$(PACKAGES_STAGE0))
1368
1369 clean_libraries:
1370 $(call removeTrees,$(patsubst %, libraries/%/dist, $(PACKAGES_STAGE1) $(PACKAGES_STAGE2)))
1371 $(call removeFiles,$(wildcard $(patsubst %.in, %, $(wildcard $(patsubst %, libraries/%/*.buildinfo.in, $(PACKAGES_STAGE1) $(PACKAGES_STAGE2))))))
1372 $(call removeFiles,$(patsubst %, libraries/%/config.log, $(PACKAGES_STAGE1) $(PACKAGES_STAGE2)))
1373 $(call removeFiles,$(patsubst %, libraries/%/config.status, $(PACKAGES_STAGE1) $(PACKAGES_STAGE2)))
1374 $(call removeFiles,$(wildcard $(patsubst %, libraries/%/include/Hs*Config.h, $(PACKAGES_STAGE1) $(PACKAGES_STAGE2))))
1375
1376 # We have to define a clean target for each library manually, because the
1377 # libraries/*/ghc.mk files are not included when we're cleaning.
1378 ifeq "$(CLEANING)" "YES"
1379 $(foreach lib,$(PACKAGES_STAGE0),\
1380 $(eval $(call clean-target,libraries/$(lib),dist-boot,libraries/$(lib)/dist-boot)))
1381 $(foreach lib,$(PACKAGES_STAGE1) $(PACKAGES_STAGE2),\
1382 $(eval $(call clean-target,libraries/$(lib),dist-install,libraries/$(lib)/dist-install)))
1383 endif
1384
1385 clean : clean_haddock_index
1386 .PHONY: clean_haddock_index
1387 clean_haddock_index:
1388 $(call removeTrees,libraries/dist-haddock)
1389
1390 clean : clean_bindistprep
1391 .PHONY: clean_bindistprep
1392 clean_bindistprep:
1393 $(call removeTrees,bindistprep/)
1394
1395 distclean : clean
1396 # Clean the files that we ask ./configure to create.
1397 $(call removeFiles,mk/config.mk)
1398 $(call removeFiles,mk/install.mk)
1399 $(call removeFiles,mk/project.mk)
1400 $(call removeFiles,compiler/ghc.cabal)
1401 $(call removeFiles,ghc/ghc-bin.cabal)
1402 $(call removeFiles,libraries/ghci/ghci.cabal)
1403 $(call removeFiles,utils/runghc/runghc.cabal)
1404 $(call removeFiles,utils/gen-dll/gen-dll.cabal)
1405 $(call removeFiles,settings)
1406 $(call removeFiles,docs/users_guide/ug-book.xml)
1407 $(call removeFiles,docs/users_guide/ug-ent.xml)
1408 $(call removeFiles,docs/users_guide/ghc_config.py)
1409 $(call removeFiles,docs/index.html)
1410 $(call removeFiles,libraries/prologue.txt)
1411 $(call removeFiles,distrib/configure.ac)
1412 $(call removeFiles,ch01.html ch02.html index.html)
1413
1414 # ./configure also makes these.
1415 $(call removeFiles,mk/config.h)
1416
1417 # Internal files generated by ./configure for itself.
1418 $(call removeFiles,config.cache config.status config.log)
1419
1420 # The root Makefile makes .old versions of some files that configure
1421 # generates, so we clean those too.
1422 $(call removeFiles,mk/config.mk.old)
1423 $(call removeFiles,mk/project.mk.old)
1424 $(call removeFiles,compiler/ghc.cabal.old)
1425
1426 # Clean the *Config.h files generated by library configure scripts
1427 $(call removeFiles,libraries/base/include/HsBaseConfig.h)
1428 $(call removeFiles,libraries/base/include/EventConfig.h)
1429 $(call removeFiles,libraries/directory/include/HsDirectoryConfig.h)
1430 $(call removeFiles,libraries/process/include/HsProcessConfig.h)
1431 $(call removeFiles,libraries/unix/include/HsUnixConfig.h)
1432 $(call removeFiles,libraries/time/lib/include/HsTimeConfig.h)
1433
1434 # The library configure scripts also like creating autom4te.cache
1435 # directories, so clean them all up.
1436 $(call removeTrees,$(patsubst %, libraries/%/autom4te.cache, $(PACKAGES_STAGE1) $(PACKAGES_STAGE2)))
1437
1438 # We make these when making or testing bindists
1439 $(call removeFiles,bindist-list)
1440 $(call removeFiles,bindist-list.uniq)
1441 $(call removeTrees,bindisttest/a)
1442
1443 # Not sure why this is being cleaned here.
1444 $(call removeTrees,includes/dist-derivedconstants)
1445
1446 # Also clean Windows-only inplace directories.
1447 # Don't delete 'inplace' itself, it contains source files.
1448 $(call removeTrees,inplace/mingw)
1449 $(call removeTrees,inplace/perl)
1450
1451 maintainer-clean : distclean
1452 $(call removeFiles,configure mk/config.h.in)
1453 $(call removeTrees,autom4te.cache $(wildcard libraries/*/autom4te.cache))
1454 $(call removeFiles,$(patsubst %, libraries/%/GNUmakefile, \
1455 $(PACKAGES_STAGE1) $(PACKAGES_STAGE2)))
1456 $(call removeFiles,$(patsubst %, libraries/%/ghc.mk, $(PACKAGES_STAGE1) $(PACKAGES_STAGE2)))
1457 $(call removeFiles,$(patsubst %, libraries/%/configure, \
1458 $(PACKAGES_STAGE1) $(PACKAGES_STAGE2)))
1459 $(call removeFiles,libraries/base/include/HsBaseConfig.h.in)
1460 $(call removeFiles,libraries/directory/include/HsDirectoryConfig.h.in)
1461 $(call removeFiles,libraries/process/include/HsProcessConfig.h.in)
1462 $(call removeFiles,libraries/unix/include/HsUnixConfig.h.in)
1463 $(call removeFiles,libraries/time/lib/include/HsTimeConfig.h.in)
1464
1465 .PHONY: all_libraries
1466
1467 .PHONY: bootstrapping-files
1468 # See https://ghc.haskell.org/trac/ghc/wiki/Building/Porting
1469 bootstrapping-files: $(includes_H_CONFIG)
1470 bootstrapping-files: $(includes_DERIVEDCONSTANTS)
1471 bootstrapping-files: $(includes_GHCCONSTANTS)
1472 bootstrapping-files: $(libffi_HEADERS)
1473
1474 .DELETE_ON_ERROR:
1475
1476 # -----------------------------------------------------------------------------
1477
1478 ifeq "$(HADDOCK_DOCS)" "YES"
1479 BINDIST_HADDOCK_FLAG = --with-haddock="$(BINDIST_PREFIX)/bin/haddock"
1480 endif
1481 ifeq "$(DYNAMIC_GHC_PROGRAMS)" "YES"
1482 BINDIST_LIBRARY_FLAGS = --enable-shared --disable-library-vanilla
1483 else
1484 BINDIST_LIBRARY_FLAGS = --enable-library-vanilla --disable-shared
1485 endif
1486 BINDIST_LIBRARY_FLAGS += --disable-library-prof
1487
1488 .PHONY: validate_build_xhtml
1489 validate_build_xhtml:
1490 cd libraries/xhtml && "$(BINDIST_PREFIX)/bin/ghc" --make Setup
1491 cd libraries/xhtml && ./Setup configure --with-ghc="$(BINDIST_PREFIX)/bin/ghc" $(BINDIST_HADDOCK_FLAG) $(BINDIST_LIBRARY_FLAGS) --global --builddir=dist-bindist --prefix="$(BINDIST_PREFIX)"
1492 cd libraries/xhtml && ./Setup build --builddir=dist-bindist
1493 ifeq "$(HADDOCK_DOCS)" "YES"
1494 cd libraries/xhtml && ./Setup haddock -v0 --ghc-options=-optP-P --builddir=dist-bindist
1495 endif
1496 cd libraries/xhtml && ./Setup install --builddir=dist-bindist
1497 cd libraries/xhtml && ./Setup clean --builddir=dist-bindist
1498 cd libraries/xhtml && rm -f Setup Setup.exe Setup.hi Setup.o
1499
1500 # Note [No stage2 packages when CrossCompiling or Stage1Only]
1501 #
1502 # (first read Note [CrossCompiling vs Stage1Only] and
1503 # Note [Stage1Only vs stage=1] in mk/config.mk.in)
1504 #
1505 # When either CrossCompiling=YES or Stage1Only=YES, we have to exclude the
1506 # following packages from the build:
1507 # * packages that we build with ghc-stage2 [1]
1508 # * packages that depend on the ghc library [2]
1509 #
1510 # Here's why:
1511 # - first of all, ghc-stage1 can't use stage0's ghc library (it's too old)
1512 # - neither do we register the ghc library (compiler/stage1) that we build
1513 # with stage0. TODO Why not? We do build it...
1514 # - as a result, we need to a) use ghc-stage2 to build packages that depend on
1515 # the ghc library (e.g. ghctags [4]) and b) exclude those packages when
1516 # ghc-stage2 is not available.
1517 # - when Stage1Only=YES, it's clear that ghc-stage2 is not available (we just
1518 # said we didn't want it), so we have to exclude the stage2 packages from
1519 # the build. This includes the case where Stage1Only=YES is combined with
1520 # CrossCompiling=YES (Building GHC as a cross-compiler [3]).
1521 # - when CrossCompiling=YES, but Stage1Only=NO (Cross-compiling GHC itself
1522 # [3]), we can not use ghc-stage2 either. The reason is that stage2 doesn't
1523 # run on the host platform at all; it is built to run on $(TARGETPLATFORM)"
1524 # [5]. Therefore in this case we also have to exclude the stage2 packages
1525 # from the build.
1526 #
1527 # Because we omit certain packages from the build when CrossCompiling=YES,
1528 # it is important that we remember the value of CrossCompiling in binary
1529 # distributions that we produce. See Note [Persist CrossCompiling in binary
1530 # distributions].
1531 #
1532 # [1] find utils -name ghc.mk | xargs grep -l 'build-prog.*,2'
1533 #
1534 # [2]
1535 # find utils -name package-data.mk | xargs grep -l 'DEP_NAMES =.* ghc\($\| \)'
1536 #
1537 # [3] https://ghc.haskell.org/trac/ghc/wiki/Building/CrossCompiling
1538 #
1539 # [4] 5fb72555f7b7ab67a33583f33ad9160761ca434f
1540 # "ghctags needs the stage2 compiler, since it uses the GHC API."
1541 #
1542 # [5] * bc31dbe8ee22819054df60f5ef219fed393a1c54
1543 # "Disable any packages built with stage 2 when cross-compiling
1544 # Since we can't run stage 2 on the host."
1545 #
1546 # * 72995160b0b190577b5c0cb8d7bd0426cc455b05
1547 # "We cannot use the stage 2 compiler, it runs on $(TARGETPLATFORM)"
1548
1549 # -----------------------------------------------------------------------------
1550 # Numbered phase targets
1551
1552 # In phase 1, we'll be building dependency files for most things
1553 # built by the bootstrapping compiler while make is 'include'ing
1554 # makefiles. But in order to build dependency files, we'll need to
1555 # build any automatically generated .hs files, which means that
1556 # we'll need to be able to build any tools that generate .hs files
1557 # etc. But in order to do that, we need to already know the
1558 # dependencies for those tools, so we build their dependency files
1559 # here.
1560 .PHONY: phase_0_builds
1561 # hsc2hs is needed, e.g. to make the .hs files for hpc.
1562 phase_0_builds: $(utils/hsc2hs_dist_depfile_haskell)
1563 phase_0_builds: $(utils/hsc2hs_dist_depfile_c_asm)
1564 # genprimopcode is needed to make the .hs-incl files that are in the
1565 # ghc package.
1566 phase_0_builds: $(utils/genprimopcode_dist_depfile_haskell)
1567 phase_0_builds: $(utils/genprimopcode_dist_depfile_c_asm)
1568 # deriveConstants is used to create header files included in the
1569 # ghc package.
1570 phase_0_builds: $(utils/deriveConstants_dist_depfile_haskell)
1571 phase_0_builds: $(utils/deriveConstants_dist_depfile_c_asm)
1572
1573 .PHONY: phase_1_builds
1574 phase_1_builds: $(PACKAGE_DATA_MKS)