forked from qt/qtbase
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathQtBuildRepoHelpers.cmake
1159 lines (1008 loc) · 47.6 KB
/
QtBuildRepoHelpers.cmake
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
# Copyright (C) 2023 The Qt Company Ltd.
# SPDX-License-Identifier: BSD-3-Clause
# Macros and functions for building Qt submodules
# The macro sets all the necessary pre-conditions and setup consistent environment for building
# the Qt repository. It has to be called right after the find_package(Qt6 COMPONENTS BuildInternals)
# call. Otherwise we cannot make sure that all the required policies will be applied to the Qt
# components that are involved in build procedure.
macro(qt_internal_project_setup)
# Check for the minimum CMake version.
qt_internal_require_suitable_cmake_version()
qt_internal_upgrade_cmake_policies()
endmacro()
macro(qt_build_internals_set_up_private_api)
# TODO: this call needs to be removed once all repositories got the qtbase update
qt_internal_project_setup()
# Qt specific setup common for all modules:
include(QtSetup)
# Optionally include a repo specific Setup module.
include(${PROJECT_NAME}Setup OPTIONAL)
include(QtRepoSetup OPTIONAL)
# Find Apple frameworks if needed.
qt_find_apple_system_frameworks()
# Decide whether tools will be built.
qt_check_if_tools_will_be_built()
endmacro()
# add toplevel targets for each subdirectory, e.g. qtbase_src
function(qt_build_internals_add_toplevel_targets qt_repo_targets_name)
set(qt_repo_target_all "")
get_directory_property(directories DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" SUBDIRECTORIES)
foreach(directory IN LISTS directories)
set(qt_repo_targets "")
get_filename_component(qt_repo_target_basename ${directory} NAME)
_qt_internal_collect_buildsystem_targets(qt_repo_targets "${directory}" EXCLUDE UTILITY)
if (qt_repo_targets)
set(qt_repo_target_name "${qt_repo_targets_name}_${qt_repo_target_basename}")
message(DEBUG "${qt_repo_target_name} depends on ${qt_repo_targets}")
add_custom_target("${qt_repo_target_name}"
COMMENT "Building everything in ${qt_repo_targets_name}/${qt_repo_target_basename}")
add_dependencies("${qt_repo_target_name}" ${qt_repo_targets})
list(APPEND qt_repo_target_all "${qt_repo_target_name}")
# Create special dependency target for External Project examples excluding targets
# marked as skipped.
if(qt_repo_target_basename STREQUAL "src")
set(qt_repo_target_name
"${qt_repo_targets_name}_${qt_repo_target_basename}_for_examples")
add_custom_target("${qt_repo_target_name}")
set(unskipped_targets "")
foreach(target IN LISTS qt_repo_targets)
if(TARGET "${target}")
qt_internal_is_target_skipped_for_examples("${target}" is_skipped)
if(NOT is_skipped)
list(APPEND unskipped_targets "${target}")
endif()
endif()
endforeach()
if(unskipped_targets)
add_dependencies("${qt_repo_target_name}" ${unskipped_targets})
endif()
endif()
endif()
endforeach()
if (qt_repo_target_all)
# Note qt_repo_targets_name is different from qt_repo_target_name that is used above.
add_custom_target("${qt_repo_targets_name}"
COMMENT "Building everything in ${qt_repo_targets_name}")
add_dependencies("${qt_repo_targets_name}" ${qt_repo_target_all})
message(DEBUG "${qt_repo_targets_name} depends on ${qt_repo_target_all}")
endif()
endfunction()
macro(qt_enable_cmake_languages)
set(__qt_required_language_list C CXX)
set(__qt_platform_required_language_list )
if(APPLE)
list(APPEND __qt_platform_required_language_list OBJC OBJCXX)
endif()
foreach(__qt_lang ${__qt_required_language_list})
enable_language(${__qt_lang})
endforeach()
foreach(__qt_lang ${__qt_platform_required_language_list})
enable_language(${__qt_lang})
endforeach()
# The qtbase call is handled in qtbase/CMakeLists.txt.
# This call is used for projects other than qtbase, including for other project's standalone
# tests/examples.
# Because the function uses QT_FEATURE_foo values, it's important that find_package(Qt6Core) is
# called before this function. but that's usually the case for Qt repos.
if(NOT PROJECT_NAME STREQUAL "QtBase")
qt_internal_set_up_config_optimizations_like_in_qmake()
endif()
endmacro()
# Minimum setup required to have any CMakeList.txt build as as a standalone
# project after importing BuildInternals
macro(qt_prepare_standalone_project)
qt_set_up_build_internals_paths()
qt_build_internals_set_up_private_api()
qt_enable_cmake_languages()
endmacro()
# Define a repo target set, and store accompanying information.
#
# A repo target set is a subset of targets in a Qt module repository. To build a repo target set,
# set QT_BUILD_SINGLE_REPO_TARGET_SET to the name of the repo target set.
#
# This function is to be called in the top-level project file of a repository,
# before qt_internal_prepare_single_repo_target_set_build()
#
# This function stores information in variables of the parent scope.
#
# Positional Arguments:
# name - The name of this repo target set.
#
# Named Arguments:
# DEPENDS - List of Qt6 COMPONENTS that are build dependencies of this repo target set.
function(qt_internal_define_repo_target_set name)
set(oneValueArgs DEPENDS)
set(prefix QT_REPO_TARGET_SET_)
cmake_parse_arguments(${prefix}${name} "" ${oneValueArgs} "" ${ARGN})
foreach(arg IN LISTS oneValueArgs)
set(${prefix}${name}_${arg} ${${prefix}${name}_${arg}} PARENT_SCOPE)
endforeach()
set(QT_REPO_KNOWN_TARGET_SETS "${QT_REPO_KNOWN_TARGET_SETS};${name}" PARENT_SCOPE)
endfunction()
# Setup a single repo target set build if QT_BUILD_SINGLE_REPO_TARGET_SET is defined.
#
# This macro must be called in the top-level project file of the repository after all repo target
# sets have been defined.
macro(qt_internal_prepare_single_repo_target_set_build)
if(DEFINED QT_BUILD_SINGLE_REPO_TARGET_SET)
if(NOT QT_BUILD_SINGLE_REPO_TARGET_SET IN_LIST QT_REPO_KNOWN_TARGET_SETS)
message(FATAL_ERROR
"Repo target set '${QT_BUILD_SINGLE_REPO_TARGET_SET}' is undefined.")
endif()
message(STATUS
"Preparing single repo target set build of ${QT_BUILD_SINGLE_REPO_TARGET_SET}")
if (NOT "${QT_REPO_TARGET_SET_${QT_BUILD_SINGLE_REPO_TARGET_SET}_DEPENDS}" STREQUAL "")
find_package(${INSTALL_CMAKE_NAMESPACE} ${PROJECT_VERSION} CONFIG REQUIRED
COMPONENTS ${QT_REPO_TARGET_SET_${QT_BUILD_SINGLE_REPO_TARGET_SET}_DEPENDS})
endif()
endif()
endmacro()
# There are three necessary copies of this macro in
# qtbase/cmake/QtBaseHelpers.cmake
# qtbase/cmake/QtBaseTopLevelHelpers.cmake
# qtbase/cmake/QtBuildRepoHelpers.cmake
macro(qt_internal_setup_standalone_parts)
# A generic marker for any kind of standalone builds, either tests or examples.
if(NOT DEFINED QT_INTERNAL_BUILD_STANDALONE_PARTS
AND (QT_BUILD_STANDALONE_TESTS OR QT_BUILD_STANDALONE_EXAMPLES))
set(QT_INTERNAL_BUILD_STANDALONE_PARTS TRUE CACHE INTERNAL
"Whether standalone tests or examples are being built")
endif()
endmacro()
macro(qt_internal_setup_global_doc_targets)
# Add global docs targets that will work both for per-repo builds, and super builds.
if(NOT TARGET docs AND QT_BUILD_DOCS)
add_custom_target(docs)
add_custom_target(prepare_docs)
add_custom_target(generate_docs)
add_custom_target(html_docs)
add_custom_target(qch_docs)
add_custom_target(install_html_docs)
add_custom_target(install_qch_docs)
add_custom_target(install_docs)
add_dependencies(html_docs generate_docs)
add_dependencies(docs html_docs qch_docs)
add_dependencies(install_docs install_html_docs install_qch_docs)
endif()
if(QT_BUILD_DOCS)
set(qt_docs_target_name docs_${project_name_lower})
set(qt_docs_prepare_target_name prepare_docs_${project_name_lower})
set(qt_docs_generate_target_name generate_docs_${project_name_lower})
set(qt_docs_html_target_name html_docs_${project_name_lower})
set(qt_docs_qch_target_name qch_docs_${project_name_lower})
set(qt_docs_install_html_target_name install_html_docs_${project_name_lower})
set(qt_docs_install_qch_target_name install_qch_docs_${project_name_lower})
set(qt_docs_install_target_name install_docs_${project_name_lower})
add_custom_target(${qt_docs_target_name})
add_custom_target(${qt_docs_prepare_target_name})
add_custom_target(${qt_docs_generate_target_name})
add_custom_target(${qt_docs_qch_target_name})
add_custom_target(${qt_docs_html_target_name})
add_custom_target(${qt_docs_install_html_target_name})
add_custom_target(${qt_docs_install_qch_target_name})
add_custom_target(${qt_docs_install_target_name})
add_dependencies(${qt_docs_generate_target_name} ${qt_docs_prepare_target_name})
add_dependencies(${qt_docs_html_target_name} ${qt_docs_generate_target_name})
add_dependencies(${qt_docs_target_name}
${qt_docs_html_target_name} ${qt_docs_qch_target_name})
add_dependencies(${qt_docs_install_target_name}
${qt_docs_install_html_target_name} ${qt_docs_install_qch_target_name})
# Make top-level prepare_docs target depend on the repository-level
# prepare_docs_<repo> target.
add_dependencies(prepare_docs ${qt_docs_prepare_target_name})
# Make top-level install_*_docs targets depend on the repository-level
# install_*_docs targets.
add_dependencies(install_html_docs ${qt_docs_install_html_target_name})
add_dependencies(install_qch_docs ${qt_docs_install_qch_target_name})
endif()
endmacro()
macro(qt_build_repo_begin)
qt_internal_setup_standalone_parts()
set(QT_INTERNAL_REPO_POST_PROCESS_CALLED FALSE)
list(APPEND CMAKE_MESSAGE_CONTEXT "${PROJECT_NAME}")
qt_build_internals_set_up_private_api()
# Prevent installation in non-prefix builds.
# We need to associate targets with export names, and that is only possible to do with the
# install(TARGETS) command. But in a non-prefix build, we don't want to install anything.
# To make sure that developers don't accidentally run make install, add bail out code to
# cmake_install.cmake.
if(NOT QT_WILL_INSTALL)
# In a top-level build, print a message only in qtbase, which is the first repository.
if(NOT QT_SUPERBUILD OR (PROJECT_NAME STREQUAL "QtBase"))
install(CODE [[message(FATAL_ERROR
"Qt was configured as non-prefix build. "
"Installation is not supported for this arrangement.")]])
endif()
install(CODE [[return()]])
endif()
qt_enable_cmake_languages()
qt_internal_generate_binary_strip_wrapper()
qt_internal_create_qt_configure_redo_script()
if(NOT TARGET sync_headers)
add_custom_target(sync_headers)
endif()
# The special target that we use to sync 3rd-party headers before the gn run when building
# qtwebengine in top-level builds.
if(NOT TARGET thirdparty_sync_headers)
add_custom_target(thirdparty_sync_headers)
endif()
# Add global qt_plugins, qpa_plugins and qpa_default_plugins convenience custom targets.
# Internal executables will add a dependency on the qpa_default_plugins target,
# so that building and running a test ensures it won't fail at runtime due to a missing qpa
# plugin.
if(NOT TARGET qt_plugins)
add_custom_target(qt_plugins)
add_custom_target(qpa_plugins)
add_custom_target(qpa_default_plugins)
endif()
string(TOLOWER ${PROJECT_NAME} project_name_lower)
# Target to build all plugins that are part of the current repo.
set(qt_repo_plugins "qt_plugins_${project_name_lower}")
if(NOT TARGET ${qt_repo_plugins})
add_custom_target(${qt_repo_plugins})
endif()
# Target to build all plugins that are part of the current repo and the current repo's
# dependencies plugins. Used for external project example dependencies.
set(qt_repo_plugins_recursive "${qt_repo_plugins}_recursive")
if(NOT TARGET ${qt_repo_plugins_recursive})
add_custom_target(${qt_repo_plugins_recursive})
add_dependencies(${qt_repo_plugins_recursive} "${qt_repo_plugins}")
endif()
qt_internal_read_repo_dependencies(qt_repo_deps "${PROJECT_SOURCE_DIR}")
if(qt_repo_deps)
set_property(GLOBAL PROPERTY _qt_repo_deps_${project_name_lower} ${qt_repo_deps})
foreach(qt_repo_dep IN LISTS qt_repo_deps)
if(TARGET qt_plugins_${qt_repo_dep})
message(DEBUG
"${qt_repo_plugins_recursive} depends on qt_plugins_${qt_repo_dep}")
add_dependencies(${qt_repo_plugins_recursive} "qt_plugins_${qt_repo_dep}")
endif()
endforeach()
endif()
set(qt_repo_targets_name ${project_name_lower})
qt_internal_setup_global_doc_targets()
# Add host_tools meta target, so that developrs can easily build only tools and their
# dependencies when working in qtbase.
if(NOT TARGET host_tools)
add_custom_target(host_tools)
add_custom_target(bootstrap_tools)
add_custom_target(doc_tools)
# TODO: Investigate complexity of installing tools for shared builds.
# Currently installing host tools without libraries only really makes sense for static
# builds. Tracking dependencies for shared builds is more involved.
if(NOT BUILD_SHARED_LIBS)
add_custom_target(install_tools
COMMAND ${CMAKE_COMMAND}
--install ${CMAKE_BINARY_DIR} --component host_tools
)
add_custom_target(install_tools_stripped
COMMAND ${CMAKE_COMMAND}
--install ${CMAKE_BINARY_DIR} --component host_tools --strip
)
add_custom_target(install_doc_tools
COMMAND ${CMAKE_COMMAND}
--install ${CMAKE_BINARY_DIR} --component doc_tools
)
add_custom_target(install_doc_tools_stripped
COMMAND ${CMAKE_COMMAND}
--install ${CMAKE_BINARY_DIR} --component doc_tools --strip
)
if(NOT QT_INTERNAL_NO_INSTALL_TOOLS_BUILD_DEPS)
add_dependencies(install_tools host_tools)
add_dependencies(install_tools_stripped host_tools)
add_dependencies(install_doc_tools doc_tools)
add_dependencies(install_doc_tools_stripped doc_tools)
endif()
endif()
endif()
# Add benchmark meta target. It's collection of all benchmarks added/registered by
# 'qt_internal_add_benchmark' helper.
if(NOT TARGET benchmark)
add_custom_target(benchmark)
endif()
if(QT_INTERNAL_SYNCED_MODULES)
set_property(GLOBAL PROPERTY _qt_synced_modules ${QT_INTERNAL_SYNCED_MODULES})
endif()
_qt_internal_sbom_auto_begin_qt_repo_project()
endmacro()
# Runs delayed actions on some of the Qt targets.
# Can be called either explicitly or as part of qt_build_repo_end().
macro(qt_build_repo_post_process)
if(NOT QT_INTERNAL_REPO_POST_PROCESS_CALLED)
set(QT_INTERNAL_REPO_POST_PROCESS_CALLED TRUE)
if(NOT QT_INTERNAL_BUILD_STANDALONE_PARTS)
include(QtPostProcess)
endif()
endif()
endmacro()
macro(qt_build_repo_end)
if(NOT QT_INTERNAL_BUILD_STANDALONE_PARTS)
qt_build_repo_post_process()
# Install the repo-specific cmake find modules.
qt_path_join(__qt_repo_install_dir ${QT_CONFIG_INSTALL_DIR} ${INSTALL_CMAKE_NAMESPACE})
qt_path_join(__qt_repo_build_dir ${QT_CONFIG_BUILD_DIR} ${INSTALL_CMAKE_NAMESPACE})
if(NOT PROJECT_NAME STREQUAL "QtBase")
if(IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
qt_copy_or_install(DIRECTORY cmake/
DESTINATION "${__qt_repo_install_dir}"
FILES_MATCHING PATTERN "Find*.cmake"
)
if(QT_SUPERBUILD AND QT_WILL_INSTALL)
file(COPY cmake/
DESTINATION "${__qt_repo_build_dir}"
FILES_MATCHING PATTERN "Find*.cmake"
)
endif()
endif()
endif()
if(NOT QT_SUPERBUILD)
qt_print_feature_summary()
endif()
endif()
qt_build_internals_add_toplevel_targets(${qt_repo_targets_name})
qt_internal_show_extra_ide_sources()
if(NOT QT_SUPERBUILD)
qt_print_build_instructions()
endif()
get_property(synced_modules GLOBAL PROPERTY _qt_synced_modules)
if(synced_modules)
set(QT_INTERNAL_SYNCED_MODULES ${synced_modules} CACHE INTERNAL
"List of the synced modules. Prevents running syncqt.cpp after the first configuring.")
endif()
if(NOT QT_SUPERBUILD)
qt_internal_save_previously_visited_packages()
endif()
if(QT_INTERNAL_FRESH_REQUESTED)
set(QT_INTERNAL_FRESH_REQUESTED "FALSE" CACHE INTERNAL "")
endif()
_qt_internal_sbom_auto_end_qt_repo_project()
if(NOT QT_SUPERBUILD)
qt_internal_qt_configure_end()
if(QT_WILL_INSTALL AND QT_INSTALL_CONFIG_INFO_FILES)
string(TOLOWER "${PROJECT_NAME}" repo_name)
qt_install(
FILES
"${CMAKE_BINARY_DIR}/config.opt"
RENAME
"config_${repo_name}.opt"
DESTINATION ${INSTALL_DATADIR}
)
qt_install(
FILES
"${CMAKE_BINARY_DIR}/config.summary"
RENAME
"config_${repo_name}.summary"
DESTINATION ${INSTALL_DATADIR}
)
endif()
endif()
list(POP_BACK CMAKE_MESSAGE_CONTEXT)
endmacro()
function(qt_internal_show_extra_ide_sources)
if(CMAKE_VERSION VERSION_LESS 3.20)
set(ide_sources_default OFF)
else()
set(ide_sources_default ON)
endif()
option(QT_SHOW_EXTRA_IDE_SOURCES "Generate CMake targets exposing non-source files to IDEs" ${ide_sources_default})
if(CMAKE_VERSION VERSION_LESS 3.20 AND QT_SHOW_EXTRA_IDE_SOURCES)
message(WARNING "QT_SHOW_EXTRA_IDE_SOURCES requires cmake-3.20")
return()
endif()
if(NOT QT_SHOW_EXTRA_IDE_SOURCES)
return()
endif()
# coin
set(coin_target_name ${qt_repo_targets_name}_coin_files)
file(GLOB_RECURSE coin_files LIST_DIRECTORIES false FOLLOW_SYMLINKS coin/*)
if(coin_files)
source_group(TREE "${CMAKE_CURRENT_SOURCE_DIR}/coin" FILES ${coin_files})
add_custom_target(${coin_target_name} SOURCES ${coin_files})
endif()
# config.test
set(config_tests_target_name ${qt_repo_targets_name}_config_tests)
file(GLOB_RECURSE config_tests_file LIST_DIRECTORIES false FOLLOW_SYMLINKS config.tests/*)
if(config_tests_file)
source_group(TREE "${CMAKE_CURRENT_SOURCE_DIR}/config.tests" FILES ${config_tests_file})
add_custom_target(${config_tests_target_name} SOURCES ${config_tests_file})
endif()
# cmake
set(cmake_target_name ${qt_repo_targets_name}_cmake_files)
file(GLOB_RECURSE cmake_files LIST_DIRECTORIES false FOLLOW_SYMLINKS
cmake/*
configure.cmake
qt_cmdline.cmake
.cmake.conf
*.cmake
*.cmake.in)
foreach(cmake_file IN LISTS cmake_files)
if(NOT ((cmake_file IN_LIST coin_files) OR (file IN_LIST config_tests_files)))
list(APPEND cmake_target_files ${cmake_file})
endif()
endforeach()
if(cmake_target_files)
source_group(TREE "${CMAKE_CURRENT_SOURCE_DIR}" FILES ${cmake_target_files})
add_custom_target(${cmake_target_name} SOURCES ${cmake_target_files})
endif()
# licenses
set(licenses_target_name ${qt_repo_targets_name}_licenses)
file(GLOB licenses_files LIST_DIRECTORIES false LICENSES/*)
if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/licenseRule.json")
list(APPEND licenses_files "${CMAKE_CURRENT_SOURCE_DIR}/licenseRule.json")
endif()
if(licenses_files)
source_group(TREE "${CMAKE_CURRENT_SOURCE_DIR}" FILES ${licenses_files})
add_custom_target(${licenses_target_name} SOURCES ${licenses_files})
endif()
# changelogs
set(changelogs_target_name ${qt_repo_targets_name}_changelogs)
file(GLOB change_logs_files LIST_DIRECTORIES false dist/*)
if(change_logs_files)
source_group(TREE "${CMAKE_CURRENT_SOURCE_DIR}/dist" FILES ${change_logs_files})
add_custom_target(${changelogs_target_name} SOURCES ${change_logs_files})
endif()
# extra files
set(target_name ${qt_repo_targets_name}_extra_files)
add_custom_target(${target_name})
set(recursive_glob_patterns
${QT_BUILD_EXTRA_IDE_FILE_RECURSIVE_PATTERNS}
)
set(simple_glob_patterns
.gitattributes
.gitignore
.tag
config_help.txt
${QT_BUILD_EXTRA_IDE_FILE_PATTERNS}
)
if(recursive_glob_patterns)
file(GLOB_RECURSE files LIST_DIRECTORIES false FOLLOW_SYMLINKS ${recursive_glob_patterns})
if(files)
source_group(TREE "${CMAKE_CURRENT_SOURCE_DIR}" FILES ${files})
target_sources(${target_name} PRIVATE ${files})
endif()
endif()
file(GLOB files LIST_DIRECTORIES false ${simple_glob_patterns})
if(files)
source_group(TREE "${CMAKE_CURRENT_SOURCE_DIR}" FILES ${files})
target_sources(${target_name} PRIVATE ${files})
endif()
endfunction()
# Function called either at the end of per-repo configuration, or at the end of configuration of
# a super build.
# At the moment it is called before examples are configured in a per-repo build. We might want
# to change that at some point if needed.
function(qt_internal_qt_configure_end)
# If Qt is configued via the configure script, remove the marker variable, so that any future
# reconfigurations that are done by calling cmake directly don't trigger configure specific
# logic.
if(QT_INTERNAL_CALLED_FROM_CONFIGURE)
unset(QT_INTERNAL_CALLED_FROM_CONFIGURE CACHE)
endif()
endfunction()
macro(qt_build_repo)
qt_build_repo_begin(${ARGN})
qt_build_repo_impl_find_package_tests()
qt_build_repo_impl_src()
qt_build_repo_impl_tools()
qt_build_repo_post_process()
qt_build_repo_impl_tests()
qt_build_repo_end()
qt_build_repo_impl_examples()
endmacro()
macro(qt_build_repo_impl_find_package_tests)
# If testing is enabled, try to find the qtbase Test package.
# Do this before adding src, because there might be test related conditions
# in source.
if(QT_BUILD_TESTS AND NOT QT_INTERNAL_BUILD_STANDALONE_PARTS)
# When looking for the Test package, do it using the Qt6 package version, in case if
# PROJECT_VERSION is following a different versioning scheme.
if(Qt6_VERSION)
set(_qt_build_repo_impl_find_package_tests_version "${Qt6_VERSION}")
else()
set(_qt_build_repo_impl_find_package_tests_version "${PROJECT_VERSION}")
endif()
find_package(Qt6
"${_qt_build_repo_impl_find_package_tests_version}"
CONFIG REQUIRED COMPONENTS Test)
unset(_qt_build_repo_impl_find_package_tests_version)
endif()
endmacro()
macro(qt_build_repo_impl_src)
if(NOT QT_INTERNAL_BUILD_STANDALONE_PARTS)
if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/CMakeLists.txt")
add_subdirectory(src)
endif()
endif()
if(QT_FEATURE_lttng AND NOT TARGET LTTng::UST)
qt_find_package(LTTngUST PROVIDED_TARGETS LTTng::UST
MODULE_NAME global QMAKE_LIB lttng-ust)
endif()
endmacro()
macro(qt_build_repo_impl_tools)
if(NOT QT_INTERNAL_BUILD_STANDALONE_PARTS)
if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/tools/CMakeLists.txt")
add_subdirectory(tools)
endif()
endif()
endmacro()
macro(qt_build_repo_impl_tests)
if((QT_BUILD_TESTS OR QT_BUILD_STANDALONE_TESTS)
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/tests/CMakeLists.txt")
if(QT_BUILD_STANDALONE_EXAMPLES)
message(FATAL_ERROR
"Can't build both standalone tests and standalone examples at once.")
endif()
string(TOLOWER "${PROJECT_NAME}" __qt_repo_project_name_lowercase)
option(QT_BUILD_TESTS_PROJECT_${__qt_repo_project_name_lowercase}
"Configure tests for project ${__qt_repo_project_name_lowercase}" TRUE)
if (QT_BUILD_TESTS_PROJECT_${__qt_repo_project_name_lowercase})
add_subdirectory(tests)
if(NOT QT_BUILD_TESTS_BY_DEFAULT)
set_property(DIRECTORY tests PROPERTY EXCLUDE_FROM_ALL TRUE)
endif()
endif()
unset(__qt_repo_project_name_lowercase)
endif()
endmacro()
macro(qt_build_repo_impl_examples)
if((QT_BUILD_EXAMPLES OR QT_BUILD_STANDALONE_EXAMPLES)
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/examples/CMakeLists.txt")
if(QT_BUILD_STANDALONE_TESTS)
message(FATAL_ERROR
"Can't build both standalone tests and standalone examples at once.")
endif()
message(STATUS "Configuring examples.")
string(TOLOWER "${PROJECT_NAME}" __qt_repo_project_name_lowercase)
option(QT_BUILD_EXAMPLES_PROJECT_${__qt_repo_project_name_lowercase}
"Configure examples for project ${__qt_repo_project_name_lowercase}" TRUE)
if(QT_BUILD_EXAMPLES_PROJECT_${__qt_repo_project_name_lowercase})
# Set this before any examples subdirectories are added, to warn about examples that are
# added via add_subdirectory() calls instead of qt_internal_add_example().
if(QT_FEATURE_developer_build
AND NOT QT_NO_WARN_ABOUT_EXAMPLE_ADD_SUBDIRECTORY_WARNING)
set(QT_WARN_ABOUT_EXAMPLE_ADD_SUBDIRECTORY TRUE)
endif()
add_subdirectory(examples)
endif()
unset(__qt_repo_project_name_lowercase)
endif()
endmacro()
macro(qt_set_up_standalone_tests_build)
# Remove this macro once all usages of it have been removed.
# Standalone tests are not handled via the main repo project and qt_build_tests.
endmacro()
function(qt_get_standalone_parts_config_files_path out_var)
# TODO: Rename this to StandaloneParts in some future Qt version, if it confuses people too
# much. Currently not renamed, not to break distro installation scripts that might exclude
# the files.
set(dir_name "StandaloneTests")
set(path_suffix "${INSTALL_LIBDIR}/cmake/${INSTALL_CMAKE_NAMESPACE}BuildInternals/${dir_name}")
# Each repo's standalone parts might be configured with a unique CMAKE_STAGING_PREFIX,
# different from any previous one, and it might not coincide with where the BuildInternals
# config file is.
if(QT_WILL_INSTALL AND CMAKE_STAGING_PREFIX)
qt_path_join(path "${CMAKE_STAGING_PREFIX}" "${path_suffix}")
else()
qt_path_join(path "${QT_BUILD_INTERNALS_RELOCATABLE_INSTALL_PREFIX}" "${path_suffix}")
endif()
set("${out_var}" "${path}" PARENT_SCOPE)
endfunction()
function(qt_internal_get_standalone_parts_config_file_name out_var)
# When doing a "single repo target set" build (like in qtscxqml) ensure we use a unique tests
# config file for each repo target set. Using the PROJECT_NAME only is not enough because
# the same file will be overridden with different content on each repo set install.
set(tests_config_file_name "${PROJECT_NAME}")
if(QT_BUILD_SINGLE_REPO_TARGET_SET)
string(APPEND tests_config_file_name "RepoSet${QT_BUILD_SINGLE_REPO_TARGET_SET}")
endif()
# TODO: Rename this to StandalonePartsConfig.cmake in some future Qt version, if it confuses
# people too much. Currently not renamed, not to break distro installation scripts that might
# exclude # the files.
string(APPEND tests_config_file_name "TestsConfig.cmake")
set(${out_var} "${tests_config_file_name}" PARENT_SCOPE)
endfunction()
macro(qt_internal_find_standalone_test_config_file)
if(QT_INTERNAL_BUILD_STANDALONE_PARTS)
# Of course we always need the test module as well.
# When looking for the Test package, do it using the Qt6 package version, in case if
# PROJECT_VERSION is following a different versioning scheme.
if(Qt6_VERSION)
set(_qt_build_tests_package_version "${Qt6_VERSION}")
else()
set(_qt_build_tests_package_version "${PROJECT_VERSION}")
endif()
find_package(Qt6 "${_qt_build_tests_package_version}" CONFIG REQUIRED COMPONENTS Test)
unset(_qt_build_tests_package_version)
endif()
endmacro()
# Used by standalone tests and standalone non-ExternalProject examples to find all installed qt
# packages.
macro(qt_internal_find_standalone_parts_config_files)
if(QT_INTERNAL_BUILD_STANDALONE_PARTS)
# Find location of TestsConfig.cmake. These contain the modules that need to be
# find_package'd when building tests or examples.
qt_get_standalone_parts_config_files_path(_qt_build_parts_install_prefix)
qt_internal_get_standalone_parts_config_file_name(_qt_parts_config_file_name)
set(_qt_standalone_parts_config_file_path
"${_qt_build_parts_install_prefix}/${_qt_parts_config_file_name}")
include("${_qt_standalone_parts_config_file_path}"
OPTIONAL
RESULT_VARIABLE _qt_standalone_parts_included)
if(NOT _qt_standalone_parts_included)
message(DEBUG
"Standalone parts config file not included because it does not exist: "
"${_qt_standalone_parts_config_file_path}"
)
else()
message(DEBUG
"Standalone parts config file included successfully: "
"${_qt_standalone_parts_config_file_path}"
)
endif()
unset(_qt_standalone_parts_config_file_path)
unset(_qt_standalone_parts_included)
unset(_qt_parts_config_file_name)
endif()
endmacro()
macro(qt_build_tests)
# Indicates that we are configuring tests now
set(QT_INTERNAL_CONFIGURING_TESTS TRUE)
# Tests are not unity-ready.
set(CMAKE_UNITY_BUILD OFF)
# Prepending to QT_BUILD_CMAKE_PREFIX_PATH helps find components of Qt6, because those
# find_package calls use NO_DEFAULT_PATH, and thus CMAKE_PREFIX_PATH is ignored.
list(PREPEND CMAKE_FIND_ROOT_PATH "${QT_BUILD_DIR}")
list(PREPEND QT_BUILD_CMAKE_PREFIX_PATH "${QT_BUILD_DIR}/${INSTALL_LIBDIR}/cmake")
qt_internal_find_standalone_parts_config_files()
qt_internal_find_standalone_test_config_file()
if(QT_BUILD_STANDALONE_TESTS)
# Set language standards after finding Core, because that's when the relevant
# feature variables are available, and the call in QtSetup is too early when building
# standalone tests, because Core was not find_package()'d yet.
qt_set_language_standards()
# Set up fake standalone parts install prefix, so we don't pollute the Qt install
# prefix with tests.
qt_internal_set_up_fake_standalone_parts_install_prefix()
else()
if(ANDROID)
# When building in-tree tests we need to specify the QT_ANDROID_ABIS list. Since we
# build Qt for the single ABI, build tests for this ABI only.
set(QT_ANDROID_ABIS "${CMAKE_ANDROID_ARCH_ABI}")
endif()
endif()
if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/auto/CMakeLists.txt")
add_subdirectory(auto)
endif()
if(NOT QT_BUILD_MINIMAL_STATIC_TESTS AND NOT QT_BUILD_MINIMAL_ANDROID_MULTI_ABI_TESTS)
if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/baseline/CMakeLists.txt")
add_subdirectory(baseline)
endif()
if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/benchmarks/CMakeLists.txt" AND QT_BUILD_BENCHMARKS)
add_subdirectory(benchmarks)
endif()
if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/manual/CMakeLists.txt" AND QT_BUILD_MANUAL_TESTS)
add_subdirectory(manual)
# Adding this logic to all tests impacts the configure time ~3sec in addition. We still
# might want this in the future for other test types since currently we have a moderate
# subset of tests that require manual initialization of autotools.
_qt_internal_collect_buildsystem_targets(targets
"${CMAKE_CURRENT_SOURCE_DIR}/manual" EXCLUDE UTILITY ALIAS)
foreach(target ${targets})
qt_autogen_tools(${target} ENABLE_AUTOGEN_TOOLS "moc" "rcc")
if(TARGET Qt::Widgets)
qt_autogen_tools(${target} ENABLE_AUTOGEN_TOOLS "uic")
endif()
endforeach()
endif()
endif()
if(NOT QT_SUPERBUILD)
# In a super build, we don't want to finalize the batch blacklist at the end of each repo,
# but rather once at the end of the top-level configuration.
qt_internal_finalize_test_batch_blacklist()
endif()
set(CMAKE_UNITY_BUILD ${QT_UNITY_BUILD})
unset(QT_INTERNAL_CONFIGURING_TESTS)
endmacro()
function(qt_compute_relative_path_from_cmake_config_dir_to_prefix)
# Compute the reverse relative path from the CMake config dir to the install prefix.
# This is used in QtBuildInternalsExtras to create a relocatable relative install prefix path.
# This path is used for finding syncqt and other things, regardless of initial install prefix
# (e.g installed Qt was archived and unpacked to a different path on a different machine).
#
# This is meant to be called only once when configuring qtbase.
#
# Similar code exists in Qt6CoreConfigExtras.cmake.in and src/corelib/CMakeLists.txt which
# might not be needed anymore.
if(CMAKE_STAGING_PREFIX)
set(__qt_prefix "${CMAKE_STAGING_PREFIX}")
else()
set(__qt_prefix "${CMAKE_INSTALL_PREFIX}")
endif()
if(QT_WILL_INSTALL)
get_filename_component(clean_config_prefix
"${__qt_prefix}/${QT_CONFIG_INSTALL_DIR}" ABSOLUTE)
else()
get_filename_component(clean_config_prefix "${QT_CONFIG_BUILD_DIR}" ABSOLUTE)
endif()
file(RELATIVE_PATH
qt_path_from_cmake_config_dir_to_prefix
"${clean_config_prefix}" "${__qt_prefix}")
set(qt_path_from_cmake_config_dir_to_prefix "${qt_path_from_cmake_config_dir_to_prefix}"
PARENT_SCOPE)
endfunction()
function(qt_get_relocatable_install_prefix out_var)
# We need to compute it only once while building qtbase. Afterwards it's loaded from
# QtBuildInternalsExtras.cmake.
if(QT_BUILD_INTERNALS_RELOCATABLE_INSTALL_PREFIX)
return()
endif()
# The QtBuildInternalsExtras value is dynamically computed, whereas the initial qtbase
# configuration uses an absolute path.
set(${out_var} "${CMAKE_INSTALL_PREFIX}" PARENT_SCOPE)
endfunction()
function(qt_internal_get_fake_standalone_install_prefix out_var)
set(new_install_prefix "${CMAKE_BINARY_DIR}/fake_prefix")
set(${out_var} "${new_install_prefix}" PARENT_SCOPE)
endfunction()
function(qt_internal_set_up_fake_standalone_parts_install_prefix)
# Set a fake local (non-cache) CMAKE_INSTALL_PREFIX.
# Needed for standalone tests, we don't want to accidentally install a test into the Qt prefix.
# Allow opt-out, if a user knows what they're doing.
if(QT_NO_FAKE_STANDALONE_TESTS_INSTALL_PREFIX)
return()
endif()
qt_internal_get_fake_standalone_install_prefix(new_install_prefix)
# It's IMPORTANT that this is not a cache variable. Otherwise
# qt_get_standalone_parts_config_files_path() will not work on re-configuration.
message(STATUS
"Setting local standalone test install prefix (non-cached) to '${new_install_prefix}'.")
set(CMAKE_INSTALL_PREFIX "${new_install_prefix}" PARENT_SCOPE)
# We also need to clear the staging prefix if it's set, otherwise CMake will modify any computed
# rpaths containing the staging prefix to point to the new fake prefix, which is not what we
# want. This replacement is done in cmComputeLinkInformation::GetRPath().
#
# By clearing the staging prefix for the standalone tests, any detected link time
# rpaths will be embedded as-is, which will point to the place where Qt was installed (aka
# the staging prefix).
if(DEFINED CMAKE_STAGING_PREFIX)
message(STATUS "Clearing local standalone test staging prefix (non-cached).")
set(CMAKE_STAGING_PREFIX "" PARENT_SCOPE)
endif()
endfunction()
# Meant to be called when configuring examples as part of the main build tree (unless standalone
# examples are being built), as well as for CMake tests (tests that call CMake to try and build
# CMake applications).
macro(qt_internal_set_up_build_dir_package_paths)
list(PREPEND CMAKE_PREFIX_PATH "${QT_BUILD_DIR}/${INSTALL_LIBDIR}/cmake")
# Make sure the CMake config files do not recreate the already-existing targets.
if(NOT QT_BUILD_STANDALONE_EXAMPLES)
set(QT_NO_CREATE_TARGETS TRUE)
endif()
endmacro()
function(qt_internal_static_link_order_test)
# The CMake versions greater than 3.21 take care about the resource object files order in a
# linker line, it's expected that all object files are located at the beginning of the linker
# line.
# No need to run the test.
if(CMAKE_VERSION VERSION_LESS 3.21)
__qt_internal_check_link_order_matters(link_order_matters)
if(link_order_matters)
set(summary_message "no")
else()
set(summary_message "yes")
endif()
else()
set(summary_message "yes")
endif()
qt_configure_add_summary_entry(TYPE "message"
ARGS "Linker can resolve circular dependencies"
MESSAGE "${summary_message}"
)
endfunction()
function(qt_internal_check_cmp0099_available)
# Don't care about CMP0099 in CMake versions greater than or equal to 3.21
if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.21)
return()
endif()
__qt_internal_check_cmp0099_available(result)
if(result)
set(summary_message "yes")
else()
set(summary_message "no")
endif()
qt_configure_add_summary_entry(TYPE "message"
ARGS "CMake policy CMP0099 is supported"
MESSAGE "${summary_message}"
)
endfunction()
function(qt_internal_run_common_config_tests)
qt_configure_add_summary_section(NAME "Common build options")
qt_internal_static_link_order_test()
qt_internal_check_cmp0099_available()
qt_configure_end_summary_section()
endfunction()
# It is used in QtWebEngine to replace the REALPATH with ABSOLUTE path, which is
# useful for building Qt in Homebrew.
function(qt_internal_get_filename_path_mode out_var)
set(mode REALPATH)
if(APPLE AND QT_ALLOW_SYMLINK_IN_PATHS)
set(mode ABSOLUTE)
endif()
set(${out_var} ${mode} PARENT_SCOPE)
endfunction()
macro(qt_internal_setup_platform_support_variables)
# Define some constants to check for certain platforms, etc.
# Needs to be loaded before qt_repo_build() to handle require() clauses before even starting a
# repo build.
include(QtPlatformSupport)
endmacro()
function(qt_build_internals_set_up_system_prefixes)
if(APPLE AND NOT FEATURE_pkg_config)
# Remove /usr/local and other paths like that which CMake considers as system prefixes on
# darwin platforms. CMake considers them as system prefixes, but in qmake / Qt land we only
# consider the SDK path as a system prefix.
# 3rd party libraries in these locations should not be picked up when building Qt,
# unless opted-in via the pkg-config feature, which in turn will disable this behavior.
#
# Note that we can't remove /usr as a system prefix path, because many programs won't be
# found then (e.g. perl).
set(QT_CMAKE_SYSTEM_PREFIX_PATH_BACKUP "${CMAKE_SYSTEM_PREFIX_PATH}" PARENT_SCOPE)
set(QT_CMAKE_SYSTEM_FRAMEWORK_PATH_BACKUP "${CMAKE_SYSTEM_FRAMEWORK_PATH}" PARENT_SCOPE)
list(REMOVE_ITEM CMAKE_SYSTEM_PREFIX_PATH
"/usr/local" # Homebrew
"/opt/homebrew" # Apple Silicon Homebrew
"/usr/X11R6"
"/usr/pkg"
"/opt"
"/sw" # Fink
"/opt/local" # MacPorts
)
if(_CMAKE_INSTALL_DIR)
list(REMOVE_ITEM CMAKE_SYSTEM_PREFIX_PATH "${_CMAKE_INSTALL_DIR}")
endif()
list(REMOVE_ITEM CMAKE_SYSTEM_FRAMEWORK_PATH "~/Library/Frameworks")
set(CMAKE_SYSTEM_PREFIX_PATH "${CMAKE_SYSTEM_PREFIX_PATH}" PARENT_SCOPE)
set(CMAKE_SYSTEM_FRAMEWORK_PATH "${CMAKE_SYSTEM_FRAMEWORK_PATH}" PARENT_SCOPE)
# Also tell qt_find_package() not to use PATH when looking for packages.