-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathghc.mk
1516 lines (1288 loc) · 55.6 KB
/
ghc.mk
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
# -----------------------------------------------------------------------------
#
# (c) 2009-2013 The University of Glasgow
#
# This file is part of the GHC build system.
#
# To understand how the build system works and how to modify it, see
# http://ghc.haskell.org/trac/ghc/wiki/Building/Architecture
# http://ghc.haskell.org/trac/ghc/wiki/Building/Modifying
#
# -----------------------------------------------------------------------------
# ToDo List.
#
# * remove old Makefiles, add new stubs for building in subdirs
# * docs/Makefile
# * docs/storage-mgmt/Makefile
# * docs/vh/Makefile
# * rts/dotnet/Makefile
# * utils/Makefile
# * add Makefiles for the rest of the utils/ programs that aren't built
# by default (need to exclude them from 'make all' too)
# Possible cleanups:
#
# * per-source-file dependencies instead of one .depend file?
# * eliminate undefined variables, and use --warn-undefined-variables?
# * put outputs from different ways in different subdirs of distdir/build,
# then we don't have to use -osuf/-hisuf. We would have to install
# them in different places too, so we'd need ghc-pkg support for packages
# of different ways.
# * make PACKAGES_STAGE1 generated by './configure' or './boot'?
# * we should use a directory of package.conf files rather than a single
# file for the inplace package database, so that we can express
# dependencies more accurately. Otherwise it's possible to get into
# a state where the package database is out of date, and the build
# system doesn't know.
# Approximate build order.
#
# The actual build order is defined by dependencies, and the phase
# ordering used to ensure correct ordering of makefile-generation; see
# http://ghc.haskell.org/trac/ghc/wiki/Building/Architecture/Idiom/PhaseOrdering
#
# * With bootstrapping compiler:
# o Build utils/ghc-cabal
# o Build utils/ghc-pkg
# o Build utils/hsc2hs
# o Build utils/genprimopcode
# o Build utils/deriveConstants
# * For each package:
# o configure, generate package-data.mk and inplace-pkg-config
# o register each package into inplace/lib/package.conf
# * build libffi (if not disabled by --with-system-libffi)
# * With bootstrapping compiler:
# o Build libraries/{filepath,hpc,Cabal}
# o Build compiler (stage 1)
# * With stage 1 compiler:
# o Build libraries/*
# o Build rts
# o Build utils/* (except haddock)
# o Build compiler (stage 2)
# * With stage 2 compiler:
# o Build utils/haddock
# o Build compiler (stage 3) (optional)
# * With haddock:
# o libraries/*
# o compiler
.PHONY: default all haddock
# We need second expansion for the way we handle directories, so that
# | $$$$(dir $$$$@)/.
# expands to the directory of a rule that uses a % pattern.
.SECONDEXPANSION:
default : all
##################################################
# Check that we have a new enough 'make'
HAVE_EVAL := NO
$(eval HAVE_EVAL := YES)
ifeq "$(HAVE_EVAL)" "NO"
$(error Your make does not support eval. You need GNU make >= 3.81)
endif
ifeq "$(abspath /)" ""
$(error Your make does not support abspath. You need GNU make >= 3.81)
endif
##################################################
# Catch make if it runs away into an infinite loop
ifeq "$(MAKE_RESTARTS)" ""
else ifeq "$(MAKE_RESTARTS)" "1"
else
$(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)
endif
# -----------------------------------------------------------------------------
# Misc GNU make utils
nothing=
space=$(nothing) $(nothing)
comma=,
# -----------------------------------------------------------------------------
# Makefile debugging
#
# to see the effective value used for a Makefile variable, do
# make show VALUE=MY_VALUE
#
show:
@echo '$(VALUE)="$($(VALUE))"'
# echo is used by the nightly builders to query the build system for
# information.
# Using printf means that we don't get a trailing newline. We escape
# backslashes and double quotes in the string to protect them from the
# shell, and percent signs to protect them from printf.
echo:
@printf "$(subst %,%%,$(subst ",\",$(subst \,\\\\,$($(VALUE)))))"
# -----------------------------------------------------------------------------
# Include subsidiary build-system bits
include mk/tree.mk
ifneq "$(CLEANING)" "YES"
include mk/config.mk
ifeq "$(ProjectVersion)" ""
$(error Please run ./configure first)
endif
endif
include mk/ways.mk
include mk/warnings.mk
# (Optional) build-specific configuration
include mk/custom-settings.mk
SRC_CC_OPTS += -Wall
SRC_HC_OPTS += -Wall
# Don't add -Werror to GhcStage1HcOpts, because otherwise validate may
# unnecessarily fail during the stage1 build when booting with an older
# compiler.
# It would be better to only exclude certain warnings from becoming errors
# (e.g. '-Werror -Wno-error=unused-imports -Wno-error=...'), but -Wno-error
# isn't supported yet (https://ghc.haskell.org/trac/ghc/wiki/Design/Warnings).
SRC_CC_OPTS += $(WERROR)
GhcStage2HcOpts += $(WERROR)
GhcLibHcOpts += $(WERROR)
# -----------------------------------------------------------------------------
# Check for inconsistent settings, after reading mk/build.mk.
# Although mk/config.mk should always contain consistent settings (set by
# configure), mk/build.mk can contain pretty much anything.
ifneq "$(CLEANING)" "YES"
ifeq "$(DYNAMIC_GHC_PROGRAMS)" "YES"
ifeq "$(findstring dyn,$(GhcLibWays))" ""
$(error dyn is not in $$(GhcLibWays), but $$(DYNAMIC_GHC_PROGRAMS) is YES)
endif
else
ifeq "$(findstring v,$(GhcLibWays))" ""
$(error v is not in $$(GhcLibWays), and $$(DYNAMIC_GHC_PROGRAMS) is not YES)
endif
endif
ifeq "$(GhcProfiled)" "YES"
ifeq "$(findstring p,$(GhcLibWays))" ""
$(error p is not in $$(GhcLibWays), and $$(GhcProfiled) is YES)
endif
endif
ifeq "$(BUILD_SPHINX_HTML)" "YES"
ifeq "$(SPHINXBUILD)" ""
$(error BUILD_SPHINX_HTML=YES, but `sphinx-build` was not found. \
Create a file `mk/validate.mk` containing `BUILD_SPHINX_HTML=NO` \
(when validating), or install `sphinx-build` and rerun `./configure`. \
See https://ghc.haskell.org/trac/ghc/wiki/Building/Preparation)
endif
endif
ifeq "$(BUILD_SPHINX_PDF)" "YES"
ifeq "$(XELATEX)" ""
$(error BUILD_SPHINX_PDF=YES, but `xelatex` was not found. \
Install `xelatex`, then rerun `./configure`. \
See https://ghc.haskell.org/trac/ghc/wiki/Building/Preparation)
endif
endif
ifeq "$(HSCOLOUR_SRCS)" "YES"
ifeq "$(HSCOLOUR_CMD)" ""
$(error HSCOLOUR_SRCS=YES, but HSCOLOUR_CMD is empty. \
Run `cabal install hscolour`, then rerun `./configure`. \
See https://ghc.haskell.org/trac/ghc/wiki/Building/Preparation)
endif
endif
endif # CLEANING
# -----------------------------------------------------------------------------
ifeq "$(phase)" ""
phase = final
endif
# -----------------------------------------------------------------------------
# Utility definitions
include rules/prof.mk
include rules/trace.mk
include rules/library-path.mk
include rules/add-dependency.mk
include rules/make-command.mk
include rules/pretty_commands.mk
# -----------------------------------------------------------------------------
# Macros for standard targets
include rules/all-target.mk
include rules/clean-target.mk
# -----------------------------------------------------------------------------
# The inplace tree
$(eval $(call clean-target,root,inplace,inplace/bin inplace/lib))
# -----------------------------------------------------------------------------
# Whether to build dependencies or not
# When we're just doing 'make clean' or 'make show', then we don't need
# to build dependencies.
ifeq "$(CLEANING)" "YES"
NO_INCLUDE_DEPS = YES
NO_INCLUDE_PKGDATA = YES
endif
ifneq "$(findstring bootstrapping-files,$(MAKECMDGOALS))" ""
NO_INCLUDE_DEPS = YES
NO_INCLUDE_PKGDATA = YES
endif
ifeq "$(findstring show,$(MAKECMDGOALS))" "show"
NO_INCLUDE_DEPS = YES
# We want package-data.mk for show
endif
# -----------------------------------------------------------------------------
# Ways
include rules/way-prelims.mk
$(foreach way,$(ALL_WAYS),\
$(eval $(call way-prelims,$(way))))
ifeq "$(DYNAMIC_GHC_PROGRAMS)" "YES"
GHCI_WAY = dyn
HADDOCK_WAY = dyn
else
GHCI_WAY = v
HADDOCK_WAY = v
endif
WINDOWS_DYN_PROG_RTS := rts
ifeq "$(GhcThreaded)" "YES"
WINDOWS_DYN_PROG_RTS := $(WINDOWS_DYN_PROG_RTS)_thr
endif
ifeq "$(GhcDebugged)" "YES"
WINDOWS_DYN_PROG_RTS := $(WINDOWS_DYN_PROG_RTS)_debug
endif
WINDOWS_DYN_PROG_RTS := $(WINDOWS_DYN_PROG_RTS)_dyn_LIB_FILE
# -----------------------------------------------------------------------------
# Compilation Flags
include rules/distdir-opts.mk
include rules/distdir-way-opts.mk
# -----------------------------------------------------------------------------
# Finding source files and object files
include rules/hs-sources.mk
include rules/c-sources.mk
include rules/includes-sources.mk
include rules/hs-objs.mk
include rules/c-objs.mk
include rules/cmm-objs.mk
# -----------------------------------------------------------------------------
# Suffix rules
# Suffix rules cause "make clean" to fail on Windows (trac #3233)
# so we don't make any when cleaning.
ifneq "$(CLEANING)" "YES"
include rules/hs-suffix-rules-srcdir.mk
include rules/hs-suffix-way-rules-srcdir.mk
include rules/hs-suffix-way-rules.mk
include rules/hi-rule.mk
include rules/c-suffix-rules.mk
include rules/cmm-suffix-rules.mk
endif
# -----------------------------------------------------------------------------
# Building package-data.mk files from .cabal files
include rules/package-config.mk
# -----------------------------------------------------------------------------
# Building dependencies
include rules/dependencies.mk
include rules/build-dependencies.mk
include rules/include-dependencies.mk
# -----------------------------------------------------------------------------
# Build package-data.mk files
include rules/build-package-data.mk
# -----------------------------------------------------------------------------
# Build and install a program
include rules/build-prog.mk
include rules/shell-wrapper.mk
# -----------------------------------------------------------------------------
# Build a perl script
include rules/build-perl.mk
# -----------------------------------------------------------------------------
# Build a package
include rules/build-package.mk
include rules/build-package-way.mk
include rules/haddock.mk
include rules/tags-package.mk
include rules/foreachLibrary.mk
# -----------------------------------------------------------------------------
# Registering hand-written package descriptions (used in rts)
include rules/manual-package-config.mk
# -----------------------------------------------------------------------------
# Docs
include rules/sphinx.mk
# -----------------------------------------------------------------------------
# Making bindists and sdists
include rules/bindist.mk
include rules/sdist-ghc-file.mk
# -----------------------------------------------------------------------------
# Directories
# Don't try to delete directories:
.PRECIOUS: %/.
# Create build directories on demand. NB. the | below: this indicates
# that $(MKDIRHIER) is an order-only dependency, which means that this
# rule fires after building mkdirhier, but we won't try to recreate
# directories if mkdirhier changes.
%/. : | $(MKDIRHIER)
"$(MKDIRHIER)" $@
# -----------------------------------------------------------------------------
# Lax dependencies
ifeq "$(LAX_DEPENDENCIES)" "YES"
LAX_DEPS_FOLLOW = |
else
LAX_DEPS_FOLLOW =
endif
# This is a bit of a hack. When LAX_DEPS_FOLLOW is | some rules end up
# looking like
# target: a | b | c
# The first | signals the start of the order-only dependencies, but make
# treats the second | as a dependency. So we need to tell make how to
# build that dependency.
.PHONY: |
| :
@:
# -----------------------------------------------------------------------------
# Packages to build
# The lists of packages that we *actually* going to build in each stage:
#
# $(PACKAGES_STAGE0)
# $(PACKAGES_STAGE1)
# $(PACKAGES_STAGE2)
#
# Note that we need to add them to these variables in dependency
# order, as this is the order that they get configured in.
ifeq "$(CLEANING)" "YES"
define addLibraryForCleaning
# We just add all packages to both the stage 0 and stage 1 lists.
# Stage 2 gets cleaned in the same way as stage 1, so no need to
# add it there.
PACKAGES_STAGE0 += $1
PACKAGES_STAGE1 += $1
endef
$(eval $(call foreachLibrary,addLibraryForCleaning))
else # CLEANING
# Packages that are built by stage0. These packages are dependencies of
# programs such as GHC and ghc-pkg, that we do not assume the stage0
# compiler already has installed (or up-to-date enough).
PACKAGES_STAGE0 = binary Cabal/Cabal hpc ghc-boot hoopl transformers template-haskell
ifeq "$(Windows_Host)" "NO"
ifneq "$(HostOS_CPP)" "ios"
PACKAGES_STAGE0 += terminfo
endif
endif
PACKAGES_STAGE1 += ghc-prim
PACKAGES_STAGE1 += $(INTEGER_LIBRARY)
PACKAGES_STAGE1 += base
PACKAGES_STAGE1 += filepath
PACKAGES_STAGE1 += array
PACKAGES_STAGE1 += deepseq
PACKAGES_STAGE1 += bytestring
PACKAGES_STAGE1 += containers
ifeq "$(Windows_Host)" "YES"
PACKAGES_STAGE1 += Win32
endif
PACKAGES_STAGE1 += time
ifeq "$(Windows_Host)" "NO"
PACKAGES_STAGE1 += unix
endif
PACKAGES_STAGE1 += directory
PACKAGES_STAGE1 += process
PACKAGES_STAGE1 += hpc
PACKAGES_STAGE1 += pretty
PACKAGES_STAGE1 += binary
PACKAGES_STAGE1 += Cabal/Cabal
PACKAGES_STAGE1 += ghc-boot
PACKAGES_STAGE1 += template-haskell
PACKAGES_STAGE1 += hoopl
PACKAGES_STAGE1 += transformers
ifeq "$(HADDOCK_DOCS)" "YES"
PACKAGES_STAGE1 += xhtml
endif
ifeq "$(Windows_Target)" "NO"
ifneq "$(TargetOS_CPP)" "ios"
PACKAGES_STAGE1 += terminfo
endif
endif
PACKAGES_STAGE1 += haskeline
# See Note [No stage2 packages when CrossCompiling or Stage1Only].
# See Note [Stage1Only vs stage=1] in mk/config.mk.in.
ifeq "$(CrossCompiling) $(Stage1Only)" "NO NO"
define addExtraPackage
ifeq "$2" "-"
# Do nothing; this package is already handled above
else ifeq "$2" "dph"
ifeq "$$(BUILD_DPH) $$(GhcProfiled)" "YES NO"
# The DPH packages need TH, which is incompatible with a profiled GHC.
PACKAGES_STAGE2 += $1
endif
else ifeq "$2" "extra"
ifeq "$$(BUILD_EXTRA_PKGS)" "YES"
PACKAGES_STAGE2 += $1
endif
else
$$(error Unknown package tag: $2)
endif
endef
$(eval $(call foreachLibrary,addExtraPackage))
endif
# We install all packages that we build.
INSTALL_PACKAGES := $(addprefix libraries/,$(PACKAGES_STAGE1))
# See Note [Stage1Only vs stage=1] in mk/config.mk.in.
ifneq "$(Stage1Only)" "YES"
INSTALL_PACKAGES += compiler
endif
INSTALL_PACKAGES += $(addprefix libraries/,$(PACKAGES_STAGE2))
endif # CLEANING
# -------------------------------------------
# Note [Dependencies between package-data.mk files].
# We cannot run ghc-cabal to configure a package until we have
# configured and registered all of its dependencies. So the following
# hack forces all the configure steps to happen in exactly the following order:
#
# $(PACKAGES_STAGE1) ghc(stage2) $(PACKAGES_STAGE2)
#
# Ideally we should use the correct dependencies here to allow more
# parallelism, but we don't know the dependencies until we've
# generated the package-data.mk files.
define fixed_pkg_dep
libraries/$1/$2/package-data.mk : $$(fixed_pkg_prev)
fixed_pkg_prev:=libraries/$1/$2/package-data.mk
endef
ifneq "$(BINDIST)" "YES"
fixed_pkg_prev=
$(foreach pkg,$(PACKAGES_STAGE1),$(eval $(call fixed_pkg_dep,$(pkg),dist-install)))
# Intermezzo: utils that we build with the stage1 compiler. They depend on
# the stage1 packages, so we have to make sure those packages get configured
# and registered before we can start with these. Note that they don't depend on
# eachother, so we can configure them in parallel.
utils/ghc-pwd/dist-install/package-data.mk: $(fixed_pkg_prev)
utils/ghc-cabal/dist-install/package-data.mk: $(fixed_pkg_prev)
utils/dll-split/dist-install/package-data.mk: $(fixed_pkg_prev)
utils/hpc/dist-install/package-data.mk: $(fixed_pkg_prev)
utils/ghc-pkg/dist-install/package-data.mk: $(fixed_pkg_prev)
utils/hsc2hs/dist-install/package-data.mk: $(fixed_pkg_prev)
utils/compare_sizes/dist-install/package-data.mk: $(fixed_pkg_prev)
utils/runghc/dist-install/package-data.mk: $(fixed_pkg_prev)
# the GHC package doesn't live in libraries/, so we add its dependency manually:
compiler/stage2/package-data.mk: $(fixed_pkg_prev)
# and continue with PACKAGES_STAGE2, which depend on GHC:
fixed_pkg_prev:=compiler/stage2/package-data.mk
$(foreach pkg,$(PACKAGES_STAGE2),$(eval $(call fixed_pkg_dep,$(pkg),dist-install)))
ghc/stage1/package-data.mk: compiler/stage1/package-data.mk
ghc/stage2/package-data.mk: compiler/stage2/package-data.mk
# Utils that we build with the stage2 compiler.
# They depend on the ghc library and some other libraries, but depending on
# the ghc library's package-data.mk is sufficient, as that in turn depends on
# all the other libraries' package-data.mk files.
utils/haddock/dist/package-data.mk: compiler/stage2/package-data.mk
utils/ghctags/dist-install/package-data.mk: compiler/stage2/package-data.mk
utils/check-api-annotations/dist-install/package-data.mk: compiler/stage2/package-data.mk
utils/mkUserGuidePart/dist/package-data.mk: compiler/stage2/package-data.mk
# add the final package.conf dependency: ghc-prim depends on RTS
libraries/ghc-prim/dist-install/package-data.mk : rts/dist/package.conf.inplace
endif
# --------------------------------
# Misc package-related settings
# Run Haddock for the packages that will be installed. We need to handle
# compiler specially due to the different dist directory name.
$(foreach p,$(INSTALL_PACKAGES),$(eval $p_dist-install_DO_HADDOCK = YES))
compiler_stage2_DO_HADDOCK = YES
BOOT_PKG_CONSTRAINTS := \
$(foreach d,$(PACKAGES_STAGE0),\
$(foreach p,$(basename $(notdir $(wildcard libraries/$d/*.cabal))),\
--constraint "$p == $(shell grep -i "^Version:" libraries/$d/$p.cabal | sed "s/[^0-9.]//g")"))
# The actual .a and .so/.dll files: needed for dependencies.
ALL_STAGE1_LIBS = $(foreach lib,$(PACKAGES_STAGE1),$(libraries/$(lib)_dist-install_v_LIB))
ifeq "$(BuildSharedLibs)" "YES"
ALL_STAGE1_LIBS += $(foreach lib,$(PACKAGES_STAGE1),$(libraries/$(lib)_dist-install_dyn_LIB))
endif
BOOT_LIBS = $(foreach lib,$(PACKAGES_STAGE0),$(libraries/$(lib)_dist-boot_v_LIB))
# ----------------------------------------
# Special magic for the ghc-prim package
# We want the ghc-prim package to include the GHC.Prim module when it
# is registered, but not when it is built, because GHC.Prim is not a
# real source module, it is built-in to GHC. The old build system did
# this using Setup.hs, but we can't do that here, so we have a flag to
# enable GHC.Prim in the .cabal file (so that the ghc-prim package
# remains compatible with the old build system for the time being).
# GHC.Prim module in the ghc-prim package with a flag:
#
libraries/ghc-prim_CONFIGURE_OPTS += --flag=include-ghc-prim
# And then we strip it out again before building the package:
define libraries/ghc-prim_PACKAGE_MAGIC
libraries/ghc-prim_dist-install_MODULES := $$(filter-out GHC.Prim,$$(libraries/ghc-prim_dist-install_MODULES))
endef
PRIMOPS_TXT_STAGE1 = compiler/stage1/build/primops.txt
libraries/ghc-prim/dist-install/build/GHC/PrimopWrappers.hs : $$(genprimopcode_INPLACE) $(PRIMOPS_TXT_STAGE1) | $$(dir $$@)/.
"$(genprimopcode_INPLACE)" --make-haskell-wrappers < $(PRIMOPS_TXT_STAGE1) >$@
# Required so that Haddock documents the primops.
libraries/ghc-prim_dist-install_EXTRA_HADDOCK_SRCS = libraries/ghc-prim/dist-install/build/autogen/GHC/Prim.hs
# ----------------------------------------
# Special magic for the integer package
ifneq "$(CLEANING)" "YES"
ifeq "$(INTEGER_LIBRARY)" "integer-gmp"
libraries/base_dist-install_CONFIGURE_OPTS += --flags=integer-gmp
else ifeq "$(INTEGER_LIBRARY)" "integer-simple"
libraries/base_dist-install_CONFIGURE_OPTS += --flags=integer-simple
else
$(error Unknown integer library: $(INTEGER_LIBRARY))
endif
endif
# -----------------------------------------------------------------------------
# Include build instructions from all subdirs
BUILD_DIRS += utils/mkdirhier
BUILD_DIRS += utils/touchy
BUILD_DIRS += utils/unlit
BUILD_DIRS += utils/hp2ps
BUILD_DIRS += driver/split
BUILD_DIRS += utils/genprimopcode
BUILD_DIRS += driver
BUILD_DIRS += driver/ghci
BUILD_DIRS += driver/ghc
BUILD_DIRS += driver/haddock
BUILD_DIRS += libffi
BUILD_DIRS += utils/deriveConstants
BUILD_DIRS += includes
BUILD_DIRS += rts
BUILD_DIRS += bindisttest
BUILD_DIRS += utils/genapply
# When cleaning, don't add any library packages to BUILD_DIRS. We include
# ghc.mk files for all BUILD_DIRS, but they don't exist until after running
# `./boot`. Running `make clean` before anything else, as well as running
# `make maintainer-clean` twice, should work.
ifneq "$(CLEANING)" "YES"
# These are deliberately in reverse order, so as to ensure that
# there is no need to have them in dependency order. That's important
# because it's tricky to ensure that they are in dependency order when
# cross-compiling, as some packages may only be in PACKAGES_STAGE0
# or PACKAGES_STAGE1.
BUILD_DIRS += $(patsubst %, libraries/%, $(PACKAGES_STAGE2))
BUILD_DIRS += $(patsubst %, libraries/%, $(PACKAGES_STAGE1))
BUILD_DIRS += $(patsubst %, libraries/%, $(filter-out $(PACKAGES_STAGE1),$(PACKAGES_STAGE0)))
ifeq "$(BUILD_DPH)" "YES"
# Note: `$(eval $(call foreachLibrary,addExtraPackage))` above adds the
# packages listed in `libraries/dph/ghc-packages` (e.g. dph-base) to
# PACKAGES_STAGE2. But not 'libraries/dph' itself (it doesn't have a cabal
# file). Since it does have a ghc.mk file, we add it to BUILD_DIRS here.
BUILD_DIRS += $(wildcard libraries/dph)
endif
endif
BUILD_DIRS += libraries/integer-gmp/gmp
BUILD_DIRS += utils/haddock
BUILD_DIRS += utils/haddock/doc
BUILD_DIRS += compiler
BUILD_DIRS += utils/hsc2hs
BUILD_DIRS += utils/ghc-pkg
BUILD_DIRS += utils/testremove
BUILD_DIRS += utils/ghctags
BUILD_DIRS += utils/check-api-annotations
BUILD_DIRS += utils/dll-split
BUILD_DIRS += utils/ghc-pwd
BUILD_DIRS += utils/ghc-cabal
BUILD_DIRS += utils/hpc
BUILD_DIRS += utils/runghc
BUILD_DIRS += ghc
BUILD_DIRS += utils/mkUserGuidePart
BUILD_DIRS += docs/users_guide
BUILD_DIRS += utils/count_lines
BUILD_DIRS += utils/compare_sizes
# ----------------------------------------------
# Actually include the sub-ghc.mk's
ifeq "$(CLEANING)" "YES"
# Don't exclude any BUILD_DIRS when cleaning. When you for example build
# haddock once, but later set HADDOCK_DOCS back to NO, then 'make clean'
# should still clean the haddock directory.
else # CLEANING
ifeq "$(BINDIST)" "YES"
BUILD_DIRS := $(filter-out utils/mkdirhier,$(BUILD_DIRS))
BUILD_DIRS := $(filter-out utils/genprimopcode,$(BUILD_DIRS))
BUILD_DIRS := $(filter-out bindisttest,$(BUILD_DIRS))
BUILD_DIRS := $(filter-out utils/genapply,$(BUILD_DIRS))
BUILD_DIRS := $(filter-out utils/mkUserGuidePart,$(BUILD_DIRS))
endif
ifeq "$(HADDOCK_DOCS)" "NO"
BUILD_DIRS := $(filter-out utils/haddock,$(BUILD_DIRS))
BUILD_DIRS := $(filter-out utils/haddock/doc,$(BUILD_DIRS))
endif
ifeq "$(BUILD_SPHINX_HTML) $(BUILD_SPHINX_PDF)" "NO NO NO"
# Don't to build this little utility if we're not building the User's Guide.
BUILD_DIRS := $(filter-out utils/mkUserGuidePart,$(BUILD_DIRS))
endif
ifeq "$(Windows_Host)" "NO"
BUILD_DIRS := $(filter-out utils/touchy,$(BUILD_DIRS))
endif
ifeq "$(GhcUnregisterised)" "YES"
BUILD_DIRS := $(filter-out driver/split,$(BUILD_DIRS))
endif
ifeq "$(GhcWithInterpreter)" "NO"
# runghc is just GHCi in disguise
BUILD_DIRS := $(filter-out utils/runghc,$(BUILD_DIRS))
endif
ifneq "$(INTEGER_LIBRARY)" "integer-gmp"
BUILD_DIRS := $(filter-out libraries/integer-gmp/gmp,$(BUILD_DIRS))
endif
ifneq "$(CrossCompiling) $(Stage1Only)" "NO NO"
# See Note [No stage2 packages when CrossCompiling or Stage1Only].
# See Note [Stage1Only vs stage=1] in mk/config.mk.in.
BUILD_DIRS := $(filter-out utils/haddock,$(BUILD_DIRS))
BUILD_DIRS := $(filter-out utils/haddock/doc,$(BUILD_DIRS))
BUILD_DIRS := $(filter-out utils/ghctags,$(BUILD_DIRS))
BUILD_DIRS := $(filter-out utils/check-api-annotations,$(BUILD_DIRS))
BUILD_DIRS := $(filter-out utils/mkUserGuidePart,$(BUILD_DIRS))
endif
endif # CLEANING
include $(patsubst %, %/ghc.mk, $(BUILD_DIRS))
# A useful pseudo-target (must be after the include above, because it needs
# the value of things like $(libraries/base_dist-install_v_LIB).
.PHONY: stage1_libs
stage1_libs : $(ALL_STAGE1_LIBS)
# ----------------------------------------------
# Per-package compiler flags
#
# If you want to add per-package compiler flags, see `mk/warnings.mk`.
# Add $(GhcLib(Extra)HcOpts) to all package builds
$(foreach pkg,$(PACKAGES_STAGE1) $(PACKAGES_STAGE2),$(eval libraries/$(pkg)_dist-install_HC_OPTS += $$(GhcLibHcOpts)))
$(foreach pkg,$(PACKAGES_STAGE1) $(PACKAGES_STAGE2),$(eval libraries/$(pkg)_dist-install_EXTRA_HC_OPTS += $$(GhcLibExtraHcOpts)))
# Add $(GhcBootLib(Extra)HcOpts) to all stage0 package builds
$(foreach pkg,$(PACKAGES_STAGE0),$(eval libraries/$(pkg)_dist-boot_HC_OPTS += $$(GhcBootLibHcOpts)))
$(foreach pkg,$(PACKAGES_STAGE0),$(eval libraries/$(pkg)_dist-boot_EXTRA_HC_OPTS += $$(GhcBootLibExtraHcOpts)))
# -----------------------------------------------------------------------------
# Bootstrapping libraries
# We need to build a few libraries with the installed GHC, since GHC itself
# and some of the tools depend on them:
ifneq "$(BINDIST)" "YES"
ifneq "$(BOOTSTRAPPING_CONF)" ""
ifeq "$(wildcard $(BOOTSTRAPPING_CONF))" ""
$(shell "$(GHC_PKG)" init $(BOOTSTRAPPING_CONF))
endif
endif
$(eval $(call clean-target,root,bootstrapping_conf,$(BOOTSTRAPPING_CONF)))
# register the boot packages in strict sequence, because running
# multiple ghc-pkgs in parallel doesn't work (registrations may get
# lost).
fixed_pkg_prev=
$(foreach pkg,$(PACKAGES_STAGE0),$(eval $(call fixed_pkg_dep,$(pkg),dist-boot)))
# ghc-pkg, unlike other utils that we build with the stage0 compiler (TODO: is
# this really true?), depends on several boot packages (e.g. Cabal and
# ghc-boot). They need to be configured before ghc-pkg, so we add a
# dependency between their package-data.mk files. See also Note
# [Dependencies between package-data.mk files].
utils/ghc-pkg/dist/package-data.mk: $(fixed_pkg_prev)
compiler/stage1/package-data.mk: $(fixed_pkg_prev)
endif
ifneq "$(BINDIST)" "YES"
# Make sure we have all the GHCi libs by the time we've built
# ghc-stage2. DPH includes a bit of Template Haskell which needs the
# GHCi libs, and we don't have a better way to express that dependency.
#
GHCI_LIBS = $(foreach lib,$(PACKAGES_STAGE1),$(libraries/$(lib)_dist-install_GHCI_LIB)) \
$(compiler_stage2_GHCI_LIB)
ifeq "$(UseArchivesForGhci)" "NO"
ghc/stage2/build/tmp/$(ghc_stage2_PROG) : $(GHCI_LIBS)
endif
ifeq "$(UseArchivesForGhci)" "YES"
GHCI_lib_way = v
else
GHCI_lib_way = GHCI
endif
# Deps for TH uses in libraries
$(foreach way, $(GhcLibWays),$(eval \
libraries/vector/dist-install/build/Data/Vector/Fusion/Stream/Monadic.$($(way)_osuf): \
$(libraries/primitive_dist-install_$(GHCI_lib_way)_LIB) \
))
endif
# -----------------------------------------------
# Haddock-related bits
# Build the Haddock contents and index
ifeq "$(HADDOCK_DOCS)" "YES"
libraries/dist-haddock/index.html: $(haddock_INPLACE) $(ALL_HADDOCK_FILES)
cd libraries && sh gen_contents_index --intree
ifeq "$(phase)" "final"
$(eval $(call all-target,library_doc_index,libraries/dist-haddock/index.html))
endif
INSTALL_LIBRARY_DOCS += libraries/dist-haddock/*
endif
# -----------------------------------------------------------------------------
# Creating a local mingw copy on Windows
ifeq "$(Windows_Host)" "YES"
install : install_mingw
.PHONY: install_mingw
install_mingw : $(INPLACE_MINGW)
"$(CP)" -Rp $(INPLACE_MINGW) $(prefix)
install : install_perl
.PHONY: install_perl
install_perl : $(INPLACE_PERL)
"$(CP)" -Rp $(INPLACE_PERL) $(prefix)
endif # Windows_Host
ifneq "$(BINDIST)" "YES"
$(ghc-prim-$(libraries/ghc-prim_dist-install_VERSION)_HADDOCK_FILE): \
libraries/ghc-prim/dist-install/build/autogen/GHC/Prim.hs
endif # BINDIST
libraries/ghc-prim/dist-install/build/autogen/GHC/Prim.hs: \
$(PRIMOPS_TXT_STAGE1) $$(genprimopcode_INPLACE) \
| $$(dir $$@)/.
"$(genprimopcode_INPLACE)" --make-haskell-source < $< > $@
.PHONY: tags
tags: tags_compiler
.PHONY: TAGS
TAGS: TAGS_compiler
# -----------------------------------------------------------------------------
# Installation
install: install_libs install_packages install_libexecs \
install_bins install_topdirs
ifeq "$(HADDOCK_DOCS)" "YES"
install: install_docs
endif
define installLibsTo
# $1 = libraries to install
# $2 = directory to install to
#
# The .dll case calls STRIP_CMD explicitly, instead of `install -s`, because
# on Win64, "install -s" calls a strip that doesn't understand 64bit binaries.
# For some reason, this means the DLLs end up non-executable, which means
# executables that use them just segfault.
$(INSTALL_DIR) $2
for i in $1; do \
case $$i in \
*.a) \
$(INSTALL_DATA) $(INSTALL_OPTS) $$i $2; \
$(RANLIB_CMD) $2/`basename $$i` ;; \
*.dll) \
$(INSTALL_PROGRAM) $(INSTALL_OPTS) $$i $2 ; \
$(STRIP_CMD) $2/`basename $$i` ;; \
*.so) \
$(INSTALL_SHLIB) $(INSTALL_OPTS) $$i $2 ;; \
*.dylib) \
$(INSTALL_SHLIB) $(INSTALL_OPTS) $$i $2;; \
*) \
$(INSTALL_DATA) $(INSTALL_OPTS) $$i $2; \
esac; \
done
endef
install_bins: $(INSTALL_BINS) $(INSTALL_SCRIPTS)
$(INSTALL_DIR) "$(DESTDIR)$(bindir)"
for i in $(INSTALL_BINS); do \
$(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i "$(DESTDIR)$(bindir)" ; \
done
for i in $(INSTALL_SCRIPTS); do \
$(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i "$(DESTDIR)$(bindir)" ; \
done
install_libs: $(INSTALL_LIBS)
$(call installLibsTo, $(INSTALL_LIBS), "$(DESTDIR)$(ghclibdir)")
install_libexecs: $(INSTALL_LIBEXECS)
ifeq "$(INSTALL_LIBEXECS)" ""
@:
else
$(INSTALL_DIR) "$(DESTDIR)$(ghclibexecdir)/bin"
for i in $(INSTALL_LIBEXECS); do \
$(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i "$(DESTDIR)$(ghclibexecdir)/bin"; \
done
# We rename ghc-stage2, so that the right program name is used in error
# messages etc.
"$(MV)" "$(DESTDIR)$(ghclibexecdir)/bin/ghc-stage$(INSTALL_GHC_STAGE)" "$(DESTDIR)$(ghclibexecdir)/bin/ghc"
endif
install_topdirs: $(INSTALL_TOPDIR_BINS) $(INSTALL_TOPDIR_SCRIPTS)
$(INSTALL_DIR) "$(DESTDIR)$(topdir)"
for i in $(INSTALL_TOPDIR_BINS); do \
$(INSTALL_PROGRAM) $(INSTALL_BIN_OPTS) $$i "$(DESTDIR)$(topdir)"; \
done
for i in $(INSTALL_TOPDIR_SCRIPTS); do \
$(INSTALL_SCRIPT) $(INSTALL_OPTS) $$i "$(DESTDIR)$(topdir)"; \
done
install_docs: $(INSTALL_DOCS)
$(INSTALL_DIR) "$(DESTDIR)$(docdir)"
ifneq "$(INSTALL_DOCS)" ""
for i in $(INSTALL_DOCS); do \
$(INSTALL_DOC) $(INSTALL_OPTS) $$i "$(DESTDIR)$(docdir)"; \
done
endif
$(INSTALL_DIR) "$(DESTDIR)$(docdir)/html"
$(INSTALL_DOC) $(INSTALL_OPTS) docs/index.html "$(DESTDIR)$(docdir)/html"
ifneq "$(INSTALL_LIBRARY_DOCS)" ""
$(INSTALL_DIR) "$(DESTDIR)$(docdir)/html/libraries"
for i in $(INSTALL_LIBRARY_DOCS); do \
$(INSTALL_DOC) $(INSTALL_OPTS) $$i "$(DESTDIR)$(docdir)/html/libraries/"; \
done
$(INSTALL_DATA) $(INSTALL_OPTS) libraries/prologue.txt "$(DESTDIR)$(docdir)/html/libraries/"
$(INSTALL_SCRIPT) $(INSTALL_OPTS) libraries/gen_contents_index "$(DESTDIR)$(docdir)/html/libraries/"
endif
ifneq "$(INSTALL_HTML_DOC_DIRS)" ""
for i in $(INSTALL_HTML_DOC_DIRS); do \
$(INSTALL_DIR) "$(DESTDIR)$(docdir)/html/`basename $$i`"; \
for f in $$i/*; do \
# We filter out the directories so install doesn't choke on them \
if test -f $$f; then \
$(INSTALL_DOC) $(INSTALL_OPTS) "$$f" "$(DESTDIR)$(docdir)/html/`basename $$i`"; \
fi \
done \
done
endif
INSTALLED_PACKAGE_CONF=$(DESTDIR)$(topdir)/package.conf.d
# Install packages in the right order, so that ghc-pkg doesn't complain.
# Also, install ghc-pkg first.
ifeq "$(Windows_Host)" "NO"
INSTALLED_GHC_REAL=$(DESTDIR)$(ghclibexecdir)/bin/ghc
INSTALLED_GHC_PKG_REAL=$(DESTDIR)$(ghclibexecdir)/bin/ghc-pkg
else
INSTALLED_GHC_REAL=$(DESTDIR)$(bindir)/ghc.exe
INSTALLED_GHC_PKG_REAL=$(DESTDIR)$(bindir)/ghc-pkg.exe
endif
# Set the INSTALL_DISTDIR_p for each package; compiler is special
$(foreach p,$(filter-out compiler,$(INSTALL_PACKAGES)),\
$(eval INSTALL_DISTDIR_$p = dist-install))
INSTALL_DISTDIR_compiler = stage2
# Now we can do the installation
install_packages: install_libexecs
install_packages: rts/dist/package.conf.install
$(INSTALL_DIR) "$(DESTDIR)$(topdir)"
$(call removeTrees,"$(INSTALLED_PACKAGE_CONF)")
$(INSTALL_DIR) "$(INSTALLED_PACKAGE_CONF)"
$(INSTALL_DIR) "$(DESTDIR)$(topdir)/rts"
$(call installLibsTo, $(RTS_INSTALL_LIBS), "$(DESTDIR)$(topdir)/rts")
$(foreach p, $(INSTALL_PACKAGES), \
$(call make-command, \
"$(ghc-cabal_INPLACE)" copy \
$p $(INSTALL_DISTDIR_$p) \
"$(STRIP_CMD)" \
'$(DESTDIR)' \
'$(prefix)' \
'$(ghclibdir)' \
'$(docdir)/html/libraries' \
'$(GhcLibWays)'))
"$(INSTALLED_GHC_PKG_REAL)" --force --global-package-db "$(INSTALLED_PACKAGE_CONF)" update rts/dist/package.conf.install
$(foreach p, $(INSTALL_PACKAGES), \
$(call make-command, \
"$(ghc-cabal_INPLACE)" register \
$p $(INSTALL_DISTDIR_$p) \
"$(INSTALLED_GHC_REAL)" \
"$(INSTALLED_GHC_PKG_REAL)" \
"$(DESTDIR)$(topdir)" \
'$(DESTDIR)' \
'$(prefix)' \
'$(ghclibdir)' \
'$(docdir)/html/libraries' \
$(RelocatableBuild)))
# when we install the packages above, ghc-pkg obeys umask when creating
# the package.conf files, but for everything else we specify the
# permissions. We therefore now fix the permissions of package.cache.
# This means "sudo make install" does the right thing even if it runs
# with an 077 umask.
for f in '$(INSTALLED_PACKAGE_CONF)'/*; do $(CREATE_DATA) "$$f"; done
# -----------------------------------------------------------------------------
# Binary distributions