forked from qt/qtbase
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathconfigure.cmake
1333 lines (1263 loc) · 41.4 KB
/
configure.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) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: BSD-3-Clause
#### Inputs
#### Libraries
qt_find_package(WrapSystemZLIB 1.0.8 PROVIDED_TARGETS WrapSystemZLIB::WrapSystemZLIB MODULE_NAME global QMAKE_LIB zlib)
# Work around global target promotion failure when WrapZLIB is used on APPLE platforms.
# What ends up happening is that the ZLIB::ZLIB target is not promoted to global by qt_find_package,
# then qt_find_package(WrapSystemPNG) tries to find its dependency ZLIB::ZLIB, sees it's not global
# and tries to promote it to global, but fails because the directory scope of the PNG package is
# different (src/gui) from where ZLIB was originally found (qtbase root).
# To avoid that, just manually promote the target to global here.
if(TARGET ZLIB::ZLIB)
set_property(TARGET ZLIB::ZLIB PROPERTY IMPORTED_GLOBAL TRUE)
endif()
qt_find_package(WrapOpenSSLHeaders PROVIDED_TARGETS WrapOpenSSLHeaders::WrapOpenSSLHeaders MODULE_NAME core)
# openssl_headers
# OPENSSL_VERSION_MAJOR is not defined for OpenSSL 1.1.1
qt_config_compile_test(opensslv11_headers
LIBRARIES
WrapOpenSSLHeaders::WrapOpenSSLHeaders
CODE
"#include <openssl/ssl.h>
#include <openssl/opensslv.h>
#if !defined(OPENSSL_VERSION_NUMBER) || defined(OPENSSL_VERSION_MAJOR) || OPENSSL_VERSION_NUMBER-0 < 0x10101000L
# error OpenSSL >= 1.1.1 is required
#endif
#if !defined(OPENSSL_NO_EC) && !defined(SSL_CTRL_SET_CURVES)
# error OpenSSL was reported as >= 1.1.1 but is missing required features, possibly it is libressl which is unsupported
#endif
int main(void)
{
/* BEGIN TEST: */
/* END TEST: */
return 0;
}
")
qt_find_package(WrapOpenSSL PROVIDED_TARGETS WrapOpenSSL::WrapOpenSSL MODULE_NAME core QMAKE_LIB openssl)
# openssl
# OPENSSL_VERSION_MAJOR is not defined for OpenSSL 1.1.1
qt_config_compile_test(opensslv11
LIBRARIES
WrapOpenSSL::WrapOpenSSL
CODE
"#include <openssl/ssl.h>
#include <openssl/opensslv.h>
#if !defined(OPENSSL_VERSION_NUMBER) || defined(OPENSSL_VERSION_MAJOR) || OPENSSL_VERSION_NUMBER-0 < 0x10101000L
# error OpenSSL >= 1.1.1 is required
#endif
#if !defined(OPENSSL_NO_EC) && !defined(SSL_CTRL_SET_CURVES)
# error OpenSSL was reported as >= 1.1.1 but is missing required features, possibly it is libressl which is unsupported
#endif
int main(void)
{
/* BEGIN TEST: */
SSL_free(SSL_new(0));
/* END TEST: */
return 0;
}
")
# opensslv30
# openssl_headers
qt_config_compile_test(opensslv30_headers
LIBRARIES
WrapOpenSSLHeaders::WrapOpenSSLHeaders
CODE
"#include <openssl/ssl.h>
#include <openssl/opensslv.h>
#if !OPENSSL_VERSION_PREREQ(3,0)
# error OpenSSL >= 3.0 is required
#endif
int main(void)
{
/* BEGIN TEST: */
/* END TEST: */
return 0;
}
")
qt_config_compile_test(opensslv30
LIBRARIES
WrapOpenSSL::WrapOpenSSL
CODE
"#include <openssl/ssl.h>
#include <openssl/opensslv.h>
#if !OPENSSL_VERSION_PREREQ(3,0)
# error OpenSSL >= 3.0 is required
#endif
int main(void)
{
/* BEGIN TEST: */
SSL_free(SSL_new(0));
/* END TEST: */
return 0;
}
")
# special case end
qt_find_package(WrapZSTD 1.3 PROVIDED_TARGETS WrapZSTD::WrapZSTD MODULE_NAME global QMAKE_LIB zstd)
qt_find_package(WrapDBus1 1.2 PROVIDED_TARGETS dbus-1 MODULE_NAME global QMAKE_LIB dbus)
qt_find_package(Libudev PROVIDED_TARGETS PkgConfig::Libudev MODULE_NAME global QMAKE_LIB libudev)
#### Early-evaluated, Linker-related Tests and Features
qt_internal_check_if_linker_is_available(use_bfd_linker
LABEL "bfd linker"
FLAG "-fuse-ld=bfd"
)
qt_internal_check_if_linker_is_available(use_gold_linker
LABEL "gold linker"
FLAG "-fuse-ld=gold"
)
qt_internal_check_if_linker_is_available(use_lld_linker
LABEL "lld linker"
FLAG "-fuse-ld=lld"
)
# We set an invalid flag as a default flag so the compile test fails
# in case if no mold is found in PATH.
set(__qt_internal_mold_linker_flags "-Wl,-invalid-flag")
if(NOT QT_CONFIGURE_RUNNING)
qt_internal_get_mold_linker_flags(__qt_internal_mold_linker_flags)
endif()
qt_internal_check_if_linker_is_available(use_mold_linker
LABEL "mold linker"
FLAG "${__qt_internal_mold_linker_flags}"
)
unset(__qt_internal_mold_linker_flags)
qt_feature("use_bfd_linker"
PRIVATE
LABEL "bfd"
AUTODETECT false
CONDITION NOT MSVC AND NOT INTEGRITY AND NOT WASM AND TEST_use_bfd_linker
ENABLE INPUT_linker STREQUAL 'bfd'
DISABLE INPUT_linker STREQUAL 'gold' OR INPUT_linker STREQUAL 'lld'
OR INPUT_linker STREQUAL 'mold'
)
qt_feature_config("use_bfd_linker" QMAKE_PRIVATE_CONFIG)
qt_feature("use_gold_linker_alias"
AUTODETECT false
CONDITION NOT WIN32 AND NOT INTEGRITY AND NOT WASM AND TEST_use_gold_linker
)
qt_feature("use_gold_linker"
PRIVATE
LABEL "gold"
AUTODETECT false
CONDITION NOT WIN32 AND NOT INTEGRITY AND NOT WASM AND NOT rtems AND TEST_use_gold_linker
ENABLE INPUT_linker STREQUAL 'gold' OR QT_FEATURE_use_gold_linker_alias
DISABLE INPUT_linker STREQUAL 'bfd' OR INPUT_linker STREQUAL 'lld'
OR INPUT_linker STREQUAL 'mold'
)
qt_feature_config("use_gold_linker" QMAKE_PRIVATE_CONFIG)
qt_feature("use_lld_linker"
PRIVATE
LABEL "lld"
AUTODETECT false
CONDITION NOT MSVC AND NOT INTEGRITY AND NOT WASM AND TEST_use_lld_linker
ENABLE INPUT_linker STREQUAL 'lld'
DISABLE INPUT_linker STREQUAL 'bfd' OR INPUT_linker STREQUAL 'gold'
OR INPUT_linker STREQUAL 'mold'
)
qt_feature_config("use_lld_linker" QMAKE_PRIVATE_CONFIG)
qt_feature("use_mold_linker"
PRIVATE
LABEL "mold"
AUTODETECT FALSE
CONDITION NOT WIN32 AND NOT INTEGRITY AND NOT WASM AND TEST_use_mold_linker
ENABLE INPUT_linker STREQUAL 'mold'
DISABLE INPUT_linker STREQUAL 'bfd' OR INPUT_linker STREQUAL 'gold'
OR INPUT_linker STREQUAL 'lld'
)
qt_feature_config("use_mold_linker" QMAKE_PRIVATE_CONFIG)
if(NOT QT_CONFIGURE_RUNNING)
qt_evaluate_feature(use_bfd_linker)
qt_evaluate_feature(use_gold_linker_alias)
qt_evaluate_feature(use_gold_linker)
qt_evaluate_feature(use_lld_linker)
qt_evaluate_feature(use_mold_linker)
endif()
#### Tests
# machineTuple
qt_config_compile_test_machine_tuple("machine tuple")
# cxx14
qt_config_compile_test(cxx14
LABEL "C++14 support"
CODE
"#if __cplusplus > 201103L
// Compiler claims to support C++14, trust it
#else
# error __cplusplus must be > 201103L (the value of C++11)
#endif
int main(void)
{
/* BEGIN TEST: */
/* END TEST: */
return 0;
}
"
CXX_STANDARD 14
)
# cxx17
qt_config_compile_test(cxx17
LABEL "C++17 support"
CODE
"#if __cplusplus > 201402L
// Compiler claims to support C++17, trust it
#else
# error __cplusplus must be > 201402L (the value for C++14)
#endif
#include <map> // https://bugs.llvm.org//show_bug.cgi?id=33117
#include <variant>
int main(void)
{
/* BEGIN TEST: */
std::variant<int> v(42);
int i = std::get<int>(v);
std::visit([](const auto &) { return 1; }, v);
/* END TEST: */
return 0;
}
"
CXX_STANDARD 17
)
# cxx20
qt_config_compile_test(cxx20
LABEL "C++20 support"
CODE
"#if __cplusplus > 201703L
// Compiler claims to support C++20, trust it
#else
# error __cplusplus must be > 201703L (the value for C++17)
#endif
int main(void)
{
/* BEGIN TEST: */
/* END TEST: */
return 0;
}
"
CXX_STANDARD 20
)
qt_config_compile_test(cxx2b
LABEL "C++2b support"
CODE
"#if __cplusplus > 202002L
// Compiler claims to support C++2B, trust it
#else
# error __cplusplus must be > 202002L (the value for C++20)
#endif
int main(void)
{
/* BEGIN TEST: */
/* END TEST: */
return 0;
}
"
CXX_STANDARD 23
)
# precompile_header
qt_config_compile_test(precompile_header
LABEL "precompiled header support"
PROJECT_PATH "${CMAKE_CURRENT_SOURCE_DIR}/config.tests/precompile_header"
)
qt_config_compiler_supports_flag_test(optimize_debug
LABEL "-Og support"
FLAG "-Og"
)
qt_config_compile_test(no_direct_extern_access
LABEL "-mno-direct-extern-access / -fno-direct-access-external-data support"
PROJECT_PATH "${CMAKE_CURRENT_SOURCE_DIR}/config.tests/no_direct_extern_access"
)
qt_config_linker_supports_flag_test(enable_new_dtags
LABEL "new dtags support"
FLAG "--enable-new-dtags"
)
qt_config_linker_supports_flag_test(gdb_index
LABEL "gdb index support"
FLAG "--gdb-index"
)
# reduce_relocations
qt_config_compile_test(reduce_relocations
LABEL "-Bsymbolic-functions support"
CODE
"#if !(defined(__i386) || defined(__i386__) || defined(__x86_64) || defined(__x86_64__) || defined(__amd64)) || defined(__sun)
# error Symbolic function binding on this architecture may be broken, disabling it (see QTBUG-36129).
#endif
int main(void)
{
/* BEGIN TEST: */
/* END TEST: */
return 0;
}
"# FIXME: qmake: ['TEMPLATE = lib', 'CONFIG += dll bsymbolic_functions', 'isEmpty(QMAKE_LFLAGS_BSYMBOLIC_FUNC): error("Nope")']
)
qt_config_compile_test("separate_debug_info"
LABEL "separate debug information support"
PROJECT_PATH "${CMAKE_CURRENT_SOURCE_DIR}/config.tests/separate_debug_info"
)
# signaling_nan
qt_config_compile_test(signaling_nan
LABEL "Signaling NaN for doubles"
CODE
"#if defined(__ghs) && (__GHS_VERSION_NUMBER <= 202014)
# error Signal NaNs are not supported by GHS compiler, but has_signaling_NaN returns TRUE. Will be fixed in future compiler releases.
#endif
#include <limits>
int main(void)
{
/* BEGIN TEST: */
using B = std::numeric_limits<double>;
static_assert(B::has_signaling_NaN, \"System lacks signaling NaN\");
/* END TEST: */
return 0;
}
")
# basic x86 intrinsics support
qt_config_compile_test(x86intrin
LABEL "Basic x86 intrinsics"
PROJECT_PATH "${CMAKE_CURRENT_SOURCE_DIR}/config.tests/x86intrin"
)
# x86: avx512vbmi2
qt_config_compile_test_x86simd(avx512vbmi2 "AVX512VBMI2")
# x86: vaes
qt_config_compile_test_x86simd(vaes "VAES")
# posix_fallocate
qt_config_compile_test(posix_fallocate
LABEL "POSIX fallocate()"
CODE
"#include <fcntl.h>
#include <unistd.h>
int main(void)
{
/* BEGIN TEST: */
(void) posix_fallocate(0, 0, 0);
/* END TEST: */
return 0;
}
")
# alloca_stdlib_h
qt_config_compile_test(alloca_stdlib_h
LABEL "alloca() in stdlib.h"
CODE
"#include <stdlib.h>
int main(void)
{
/* BEGIN TEST: */
alloca(1);
/* END TEST: */
return 0;
}
")
# alloca_h
qt_config_compile_test(alloca_h
LABEL "alloca() in alloca.h"
CODE
"#include <alloca.h>
#ifdef __QNXNTO__
// extra include needed in QNX7 to define NULL for the alloca() macro
# include <stddef.h>
#endif
int main(void)
{
/* BEGIN TEST: */
alloca(1);
/* END TEST: */
return 0;
}
")
# alloca_malloc_h
qt_config_compile_test(alloca_malloc_h
LABEL "alloca() in malloc.h"
CODE
"#include <malloc.h>
int main(void)
{
/* BEGIN TEST: */
alloca(1);
/* END TEST: */
return 0;
}
")
# stack_protector
qt_config_compile_test(stack_protector
LABEL "stack protection"
COMPILE_OPTIONS -fstack-protector-strong
CODE
"#ifdef __QNXNTO__
# include <sys/neutrino.h>
# if _NTO_VERSION < 700
# error stack-protector not used (by default) before QNX 7.0.0.
# endif
#endif
int main(void)
{
/* BEGIN TEST: */
/* END TEST: */
return 0;
}
")
# intelcet
qt_config_compile_test(intelcet
LABEL "Support for Intel Control-flow Enforcement Technology (CET)"
CODE
"int main(void)
{
/* BEGIN TEST: */
#if !defined(__CET__)
# error Intel CET not available
#endif
/* END TEST: */
return 0;
}
")
#### Features
# This belongs into gui, but the license check needs it here already.
qt_feature("android-style-assets" PRIVATE
LABEL "Android Style Assets"
CONDITION ANDROID
)
qt_feature("shared" PUBLIC
LABEL "Building shared libraries"
AUTODETECT NOT UIKIT
CONDITION BUILD_SHARED_LIBS
)
qt_feature_definition("shared" "QT_STATIC" NEGATE PREREQUISITE "!defined(QT_SHARED) && !defined(QT_STATIC)")
qt_feature_config("shared" QMAKE_PUBLIC_QT_CONFIG)
qt_feature_config("shared" QMAKE_PUBLIC_CONFIG)
qt_feature("static" PUBLIC
CONDITION NOT QT_FEATURE_shared
)
qt_feature_config("static" QMAKE_PUBLIC_QT_CONFIG)
qt_feature_config("static" QMAKE_PUBLIC_CONFIG)
qt_feature("cross_compile" PUBLIC
LABEL "Cross compiling"
CONDITION CMAKE_CROSSCOMPILING
)
qt_feature_config("cross_compile" QMAKE_PUBLIC_CONFIG)
qt_feature_config("cross_compile" QMAKE_PRIVATE_CONFIG)
qt_feature("gc_binaries" PRIVATE
CONDITION NOT QT_FEATURE_shared
)
qt_feature("optimize_debug"
LABEL "Optimize debug build"
AUTODETECT NOT QT_FEATURE_developer_build
CONDITION NOT MSVC AND NOT CLANG AND ( QT_FEATURE_debug OR QT_FEATURE_debug_and_release ) AND TEST_optimize_debug
)
qt_feature_config("optimize_debug" QMAKE_PRIVATE_CONFIG)
qt_feature("optimize_size"
LABEL "Optimize release build for size"
AUTODETECT OFF
CONDITION NOT QT_FEATURE_debug OR QT_FEATURE_debug_and_release
)
qt_feature_config("optimize_size" QMAKE_PRIVATE_CONFIG)
# special case begin
qt_feature("optimize_full"
LABEL "Fully optimize release builds (-O3)"
AUTODETECT OFF
)
qt_feature_config("optimize_full" QMAKE_PRIVATE_CONFIG)
qt_feature("msvc_obj_debug_info"
LABEL "Embed debug info in object files (MSVC)"
CONDITION MSVC
AUTODETECT OFF
)
qt_feature_config("msvc_obj_debug_info" QMAKE_PRIVATE_CONFIG)
# special case end
qt_feature("pkg-config" PUBLIC
LABEL "Using pkg-config"
AUTODETECT NOT APPLE AND NOT WIN32 AND NOT ANDROID
CONDITION PKG_CONFIG_FOUND
)
qt_feature_config("pkg-config" QMAKE_PUBLIC_QT_CONFIG
NEGATE)
qt_feature("developer-build" PRIVATE
LABEL "Developer build"
AUTODETECT OFF
)
qt_feature("no-prefix" PRIVATE
LABEL "No prefix build"
AUTODETECT NOT QT_WILL_INSTALL
CONDITION NOT QT_WILL_INSTALL
)
qt_feature("private_tests" PRIVATE
LABEL "Developer build: private_tests"
CONDITION QT_FEATURE_developer_build
)
qt_feature_definition("developer-build" "QT_BUILD_INTERNAL")
qt_feature_config("developer-build" QMAKE_PUBLIC_QT_CONFIG
NAME "private_tests"
)
qt_feature("debug" PRIVATE
LABEL "Build for debugging"
AUTODETECT ON
CONDITION CMAKE_BUILD_TYPE STREQUAL Debug OR Debug IN_LIST CMAKE_CONFIGURATION_TYPES
)
qt_feature("debug_and_release" PUBLIC
LABEL "Compile libs in debug and release mode"
AUTODETECT 1
CONDITION QT_GENERATOR_IS_MULTI_CONFIG
)
qt_feature_config("debug_and_release" QMAKE_PUBLIC_QT_CONFIG)
qt_feature("force_debug_info"
LABEL "Add debug info in release mode"
AUTODETECT CMAKE_BUILD_TYPE STREQUAL RelWithDebInfo OR RelWithDebInfo IN_LIST CMAKE_CONFIGURATION_TYPES
)
qt_feature_config("force_debug_info" QMAKE_PRIVATE_CONFIG)
qt_feature("separate_debug_info" PUBLIC
LABEL "Split off debug information"
AUTODETECT OFF
CONDITION ( QT_FEATURE_shared ) AND ( QT_FEATURE_debug OR QT_FEATURE_debug_and_release OR QT_FEATURE_force_debug_info ) AND ( APPLE OR TEST_separate_debug_info )
)
qt_feature_config("separate_debug_info" QMAKE_PUBLIC_QT_CONFIG)
qt_feature("appstore-compliant" PUBLIC
LABEL "App store compliance"
PURPOSE "Disables code that is not allowed in platform app stores"
AUTODETECT UIKIT OR ANDROID
)
if(APPLE)
qt_feature_definition("appstore-compliant" "QT_APPLE_NO_PRIVATE_APIS")
endif()
qt_feature("simulator_and_device" PUBLIC
LABEL "Build for both simulator and device"
CONDITION UIKIT AND NOT QT_UIKIT_SDK
)
qt_feature_config("simulator_and_device" QMAKE_PUBLIC_QT_CONFIG)
qt_feature("rpath" PUBLIC
LABEL "Build with RPATH"
AUTODETECT 1
CONDITION BUILD_SHARED_LIBS AND UNIX AND NOT WIN32 AND NOT ANDROID
)
qt_feature_config("rpath" QMAKE_PUBLIC_QT_CONFIG)
qt_feature("force_asserts" PUBLIC
LABEL "Force assertions"
AUTODETECT OFF
)
qt_feature("headersclean"
LABEL "Check for clean headers"
AUTODETECT OFF
CONDITION NOT WASM
)
qt_feature_config("headersclean" QMAKE_PRIVATE_CONFIG)
qt_feature("framework" PUBLIC
LABEL "Build Apple Frameworks"
CONDITION APPLE AND BUILD_SHARED_LIBS AND NOT CMAKE_BUILD_TYPE STREQUAL Debug
)
qt_feature_definition("framework" "QT_MAC_FRAMEWORK_BUILD")
qt_feature_config("framework" QMAKE_PUBLIC_QT_CONFIG
NAME "qt_framework"
)
qt_feature_config("framework" QMAKE_PUBLIC_CONFIG
NAME "qt_framework"
)
qt_feature("largefile"
LABEL "Large file support"
CONDITION NOT ANDROID AND NOT INTEGRITY AND NOT rtems
)
qt_feature_definition("largefile" "QT_LARGEFILE_SUPPORT" VALUE "64")
qt_feature_config("largefile" QMAKE_PRIVATE_CONFIG)
qt_feature("testcocoon"
LABEL "Testcocoon support"
AUTODETECT OFF
)
qt_feature_config("testcocoon" QMAKE_PUBLIC_CONFIG)
qt_feature("sanitize_address"
LABEL "Addresses"
AUTODETECT OFF
)
qt_feature_config("sanitize_address" QMAKE_PUBLIC_CONFIG)
qt_feature("sanitize_thread"
LABEL "Threads"
AUTODETECT OFF
)
qt_feature_config("sanitize_thread" QMAKE_PUBLIC_CONFIG)
qt_feature("sanitize_memory"
LABEL "Memory"
AUTODETECT OFF
)
qt_feature_config("sanitize_memory" QMAKE_PUBLIC_CONFIG)
qt_feature("sanitize_fuzzer_no_link"
LABEL "Fuzzer (instrumentation only)"
PURPOSE "Adds instrumentation for fuzzing to the binaries but links to the usual main function instead of a fuzzer's."
AUTODETECT OFF
)
qt_feature_config("sanitize_fuzzer_no_link" QMAKE_PUBLIC_CONFIG)
qt_feature("sanitize_undefined"
LABEL "Undefined"
AUTODETECT OFF
)
qt_feature_config("sanitize_undefined" QMAKE_PUBLIC_CONFIG)
qt_feature("sanitizer"
LABEL "Sanitizers"
CONDITION QT_FEATURE_sanitize_address OR QT_FEATURE_sanitize_thread OR QT_FEATURE_sanitize_memory OR QT_FEATURE_sanitize_fuzzer_no_link OR QT_FEATURE_sanitize_undefined
)
qt_feature_config("sanitizer" QMAKE_PUBLIC_CONFIG)
qt_feature("plugin-manifests"
LABEL "Embed manifests in plugins"
AUTODETECT OFF
EMIT_IF WIN32
)
qt_feature_config("plugin-manifests" QMAKE_PUBLIC_CONFIG
NEGATE
NAME "no_plugin_manifest"
)
qt_feature("c++11" PUBLIC
LABEL "C++11"
)
qt_feature_config("c++11" QMAKE_PUBLIC_QT_CONFIG)
qt_feature("c++14" PUBLIC
LABEL "C++14"
CONDITION QT_FEATURE_cxx11 AND TEST_cxx14
)
qt_feature_config("c++14" QMAKE_PUBLIC_QT_CONFIG)
qt_feature("c++17" PUBLIC
LABEL "C++17"
CONDITION QT_FEATURE_cxx14 AND TEST_cxx17
)
qt_feature_config("c++17" QMAKE_PUBLIC_QT_CONFIG)
qt_feature("c++1z" PUBLIC
LABEL "C++17"
CONDITION QT_FEATURE_cxx17
)
qt_feature_config("c++1z" QMAKE_PUBLIC_QT_CONFIG)
qt_feature("c++20" PUBLIC
LABEL "C++20"
AUTODETECT OFF
CONDITION QT_FEATURE_cxx17 AND TEST_cxx20
)
qt_feature_config("c++20" QMAKE_PUBLIC_QT_CONFIG)
qt_feature("c++2a" PUBLIC
LABEL "C++20"
CONDITION QT_FEATURE_cxx20
)
qt_feature_config("c++2a" QMAKE_PUBLIC_QT_CONFIG)
qt_feature("c++2b" PUBLIC
LABEL "C++2b"
AUTODETECT OFF
)
qt_feature_config("c++2b" QMAKE_PUBLIC_QT_CONFIG)
qt_feature("c++2b" PUBLIC
LABEL "C++2b"
AUTODETECT FALSE
CONDITION QT_FEATURE_cxx20 AND (CMAKE_VERSION VERSION_GREATER_EQUAL "3.20") AND TEST_cxx2b
)
qt_feature("c89"
LABEL "C89"
)
qt_feature("c99" PUBLIC
LABEL "C99"
CONDITION c_std_99 IN_LIST CMAKE_C_COMPILE_FEATURES
)
qt_feature("c11" PUBLIC
LABEL "C11"
CONDITION QT_FEATURE_c99 AND c_std_11 IN_LIST CMAKE_C_COMPILE_FEATURES
)
qt_feature("precompile_header"
LABEL "Using precompiled headers"
CONDITION BUILD_WITH_PCH AND TEST_precompile_header
AUTODETECT NOT WASM
)
qt_feature_config("precompile_header" QMAKE_PRIVATE_CONFIG)
set(__qt_ltcg_detected FALSE)
if(CMAKE_INTERPROCEDURAL_OPTIMIZATION)
set(__qt_ltcg_detected TRUE)
else()
foreach(config ${CMAKE_BUILD_TYPE} ${CMAKE_CONFIGURATION_TYPES})
string(TOUPPER "${config}" __qt_uc_config)
if(CMAKE_INTERPROCEDURAL_OPTIMIZATION_${__qt_uc_config})
set(__qt_ltcg_detected TRUE)
break()
endif()
endforeach()
unset(__qt_uc_config)
endif()
qt_feature("ltcg"
LABEL "Using Link Time Optimization (LTCG)"
AUTODETECT ON
CONDITION __qt_ltcg_detected
)
qt_feature_config("ltcg" QMAKE_PRIVATE_CONFIG)
if(NOT QT_CONFIGURE_RUNNING)
# This feature is used early in QtCompilerOptimization.cmake.
qt_evaluate_feature(ltcg)
endif()
qt_feature("enable_new_dtags"
LABEL "Using new DTAGS"
CONDITION LINUX AND TEST_enable_new_dtags
)
qt_feature_config("enable_new_dtags" QMAKE_PRIVATE_CONFIG)
qt_feature("enable_gdb_index"
LABEL "Generating GDB index"
AUTODETECT QT_FEATURE_developer_build
CONDITION GCC AND NOT CLANG AND ( QT_FEATURE_debug OR QT_FEATURE_force_debug_info OR QT_FEATURE_debug_and_release ) AND TEST_gdb_index
)
qt_feature_config("enable_gdb_index" QMAKE_PRIVATE_CONFIG)
qt_feature("reduce_exports" PRIVATE
LABEL "Reduce amount of exported symbols"
CONDITION NOT MSVC
)
qt_feature_definition("reduce_exports" "QT_VISIBILITY_AVAILABLE")
qt_feature_config("reduce_exports" QMAKE_PUBLIC_QT_CONFIG)
qt_feature("no_direct_extern_access" PRIVATE
LABEL "Use protected visibility and -mno-direct-extern-access"
CONDITION NOT WIN32 AND TEST_no_direct_extern_access
AUTODETECT OFF
)
qt_feature_definition("no_direct_extern_access" "QT_USE_PROTECTED_VISIBILITY")
qt_feature_config("no_direct_extern_access" QMAKE_PUBLIC_QT_CONFIG)
qt_feature("reduce_relocations" PUBLIC
LABEL "Reduce amount of relocations"
CONDITION NOT WIN32 AND TEST_reduce_relocations
)
qt_feature_definition("reduce_relocations" "QT_REDUCE_RELOCATIONS")
qt_feature_config("reduce_relocations" QMAKE_PUBLIC_QT_CONFIG)
qt_feature("signaling_nan" PUBLIC
LABEL "Signaling NaN"
CONDITION TEST_signaling_nan
)
qt_feature("x86intrin" PRIVATE
LABEL "Basic"
CONDITION (((TEST_architecture_arch STREQUAL i386) OR (TEST_architecture_arch STREQUAL x86_64))
AND (QT_FORCE_FEATURE_x86intrin OR TEST_x86intrin))
AUTODETECT NOT WASM
)
qt_feature("sse2" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("sse2" "QT_COMPILER_SUPPORTS_SSE2" VALUE "1")
qt_feature_config("sse2" QMAKE_PRIVATE_CONFIG)
qt_feature("sse3" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("sse3" "QT_COMPILER_SUPPORTS_SSE3" VALUE "1")
qt_feature_config("sse3" QMAKE_PRIVATE_CONFIG)
qt_feature("ssse3" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("ssse3" "QT_COMPILER_SUPPORTS_SSSE3" VALUE "1")
qt_feature_config("ssse3" QMAKE_PRIVATE_CONFIG)
qt_feature("sse4_1" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("sse4_1" "QT_COMPILER_SUPPORTS_SSE4_1" VALUE "1")
qt_feature_config("sse4_1" QMAKE_PRIVATE_CONFIG)
qt_feature("sse4_2" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("sse4_2" "QT_COMPILER_SUPPORTS_SSE4_2" VALUE "1")
qt_feature_config("sse4_2" QMAKE_PRIVATE_CONFIG)
qt_feature("avx" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("avx" "QT_COMPILER_SUPPORTS_AVX" VALUE "1")
qt_feature_config("avx" QMAKE_PRIVATE_CONFIG)
qt_feature("f16c" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("f16c" "QT_COMPILER_SUPPORTS_F16C" VALUE "1")
qt_feature_config("f16c" QMAKE_PRIVATE_CONFIG)
qt_feature("avx2" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("avx2" "QT_COMPILER_SUPPORTS_AVX2" VALUE "1")
qt_feature_config("avx2" QMAKE_PRIVATE_CONFIG)
qt_feature("avx512f" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("avx512f" "QT_COMPILER_SUPPORTS_AVX512F" VALUE "1")
qt_feature_config("avx512f" QMAKE_PRIVATE_CONFIG)
qt_feature("avx512er" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("avx512er" "QT_COMPILER_SUPPORTS_AVX512ER" VALUE "1")
qt_feature_config("avx512er" QMAKE_PRIVATE_CONFIG)
qt_feature("avx512cd" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("avx512cd" "QT_COMPILER_SUPPORTS_AVX512CD" VALUE "1")
qt_feature_config("avx512cd" QMAKE_PRIVATE_CONFIG)
qt_feature("avx512pf" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("avx512pf" "QT_COMPILER_SUPPORTS_AVX512PF" VALUE "1")
qt_feature_config("avx512pf" QMAKE_PRIVATE_CONFIG)
qt_feature("avx512dq" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("avx512dq" "QT_COMPILER_SUPPORTS_AVX512DQ" VALUE "1")
qt_feature_config("avx512dq" QMAKE_PRIVATE_CONFIG)
qt_feature("avx512bw" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("avx512bw" "QT_COMPILER_SUPPORTS_AVX512BW" VALUE "1")
qt_feature_config("avx512bw" QMAKE_PRIVATE_CONFIG)
qt_feature("avx512vl" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("avx512vl" "QT_COMPILER_SUPPORTS_AVX512VL" VALUE "1")
qt_feature_config("avx512vl" QMAKE_PRIVATE_CONFIG)
qt_feature("avx512ifma" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("avx512ifma" "QT_COMPILER_SUPPORTS_AVX512IFMA" VALUE "1")
qt_feature_config("avx512ifma" QMAKE_PRIVATE_CONFIG)
qt_feature("avx512vbmi" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("avx512vbmi" "QT_COMPILER_SUPPORTS_AVX512VBMI" VALUE "1")
qt_feature_config("avx512vbmi" QMAKE_PRIVATE_CONFIG)
qt_feature("avx512vbmi2" PRIVATE
LABEL "AVX512VBMI2"
CONDITION QT_FEATURE_x86intrin AND TEST_subarch_avx512vbmi2
)
qt_feature_definition("avx512vbmi2" "QT_COMPILER_SUPPORTS_AVX512VBMI2" VALUE "1")
qt_feature_config("avx512vbmi2" QMAKE_PRIVATE_CONFIG)
qt_feature("aesni" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("aesni" "QT_COMPILER_SUPPORTS_AES" VALUE "1")
qt_feature_config("aesni" QMAKE_PRIVATE_CONFIG)
qt_feature("vaes" PRIVATE
LABEL "VAES"
CONDITION QT_FEATURE_x86intrin AND TEST_subarch_vaes
)
qt_feature_definition("vaes" "QT_COMPILER_SUPPORTS_VAES" VALUE "1")
qt_feature_config("vaes" QMAKE_PRIVATE_CONFIG)
qt_feature("rdrnd" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("rdrnd" "QT_COMPILER_SUPPORTS_RDRND" VALUE "1")
qt_feature_config("rdrnd" QMAKE_PRIVATE_CONFIG)
qt_feature("rdseed" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("rdseed" "QT_COMPILER_SUPPORTS_RDSEED" VALUE "1")
qt_feature_config("rdseed" QMAKE_PRIVATE_CONFIG)
qt_feature("shani" PRIVATE
CONDITION QT_FEATURE_x86intrin
)
qt_feature_definition("shani" "QT_COMPILER_SUPPORTS_SHA" VALUE "1")
qt_feature_config("shani" QMAKE_PRIVATE_CONFIG)
qt_feature("mips_dsp" PRIVATE
LABEL "DSP"
CONDITION ( TEST_architecture_arch STREQUAL mips ) AND TEST_arch_${TEST_architecture_arch}_subarch_dsp
)
qt_feature_definition("mips_dsp" "QT_COMPILER_SUPPORTS_MIPS_DSP" VALUE "1")
qt_feature_config("mips_dsp" QMAKE_PRIVATE_CONFIG)
qt_feature("mips_dspr2" PRIVATE
LABEL "DSPr2"
CONDITION ( TEST_architecture_arch STREQUAL mips ) AND TEST_arch_${TEST_architecture_arch}_subarch_dspr2
)
qt_feature_definition("mips_dspr2" "QT_COMPILER_SUPPORTS_MIPS_DSPR2" VALUE "1")
qt_feature_config("mips_dspr2" QMAKE_PRIVATE_CONFIG)
qt_feature("neon" PRIVATE
LABEL "NEON"
CONDITION ( ( ( TEST_architecture_arch STREQUAL arm ) OR ( TEST_architecture_arch STREQUAL arm64 ) ) AND TEST_arch_${TEST_architecture_arch}_subarch_neon ) OR QT_FORCE_FEATURE_neon # special case
)
qt_feature_definition("neon" "QT_COMPILER_SUPPORTS_NEON" VALUE "1")
qt_feature_config("neon" QMAKE_PRIVATE_CONFIG)
qt_feature("arm_crc32" PRIVATE
LABEL "CRC32"
CONDITION ( ( TEST_architecture_arch STREQUAL arm ) OR ( TEST_architecture_arch STREQUAL arm64 ) ) AND TEST_arch_${TEST_architecture_arch}_subarch_crc32
)
qt_feature_definition("arm_crc32" "QT_COMPILER_SUPPORTS_CRC32" VALUE "1")
qt_feature_config("arm_crc32" QMAKE_PRIVATE_CONFIG)
qt_feature("arm_crypto" PRIVATE
LABEL "AES"
CONDITION ( ( TEST_architecture_arch STREQUAL arm ) OR ( TEST_architecture_arch STREQUAL arm64 ) ) AND TEST_arch_${TEST_architecture_arch}_subarch_crypto
)
qt_feature_definition("arm_crypto" "QT_COMPILER_SUPPORTS_AES" VALUE "1")
qt_feature_config("arm_crypto" QMAKE_PRIVATE_CONFIG)
qt_feature("wasm-simd128" PUBLIC
LABEL "WebAssembly SIMD128"
PURPOSE "Enables WebAssembly SIMD"
AUTODETECT OFF
)
qt_feature_definition("wasm-simd128" "QT_COMPILER_SUPPORTS_WASM_SIMD128" VALUE "1")
qt_feature_config("wasm-simd128" QMAKE_PRIVATE_CONFIG)
qt_feature("wasm-exceptions" PUBLIC
LABEL "WebAssembly Exceptions"
PURPOSE "Enables WebAssembly Exceptions"
AUTODETECT OFF
)
qt_feature_definition("wasm-exceptions" "QT_WASM_EXCEPTIONS" VALUE "1")
qt_feature_config("wasm-exceptions" QMAKE_PRIVATE_CONFIG)
qt_feature("posix_fallocate" PRIVATE
LABEL "POSIX fallocate()"
CONDITION TEST_posix_fallocate
)
qt_feature("alloca_h" PRIVATE
LABEL "alloca.h"
CONDITION TEST_alloca_h
)
qt_feature("alloca_malloc_h" PRIVATE
LABEL "alloca() in malloc.h"
CONDITION NOT QT_FEATURE_alloca_h AND TEST_alloca_malloc_h
)
qt_feature("alloca" PRIVATE
LABEL "alloca()"
CONDITION QT_FEATURE_alloca_h OR QT_FEATURE_alloca_malloc_h OR TEST_alloca_stdlib_h
)
qt_feature("stack-protector-strong" PRIVATE
LABEL "stack protection"
CONDITION QNX AND TEST_stack_protector
)
qt_feature("system-zlib" PRIVATE
LABEL "Using system zlib"
CONDITION WrapSystemZLIB_FOUND
)
qt_feature("zstd" PUBLIC
LABEL "Zstandard support"
CONDITION WrapZSTD_FOUND
)
qt_feature("stdlib-libcpp" PRIVATE
LABEL "Using stdlib=libc++"
AUTODETECT OFF
CONDITION LINUX AND NOT ANDROID
)
# special case begin
# Check whether CMake was built with zstd support.
# See https://gitlab.kitware.com/cmake/cmake/-/issues/21552
if(NOT DEFINED CACHE{QT_CMAKE_ZSTD_SUPPORT})
set(QT_CMAKE_ZSTD_SUPPORT FALSE CACHE INTERNAL "")
if(CMAKE_VERSION VERSION_GREATER_EQUAL "3.18")
execute_process(COMMAND "${CMAKE_COMMAND}"
-P "${CMAKE_CURRENT_SOURCE_DIR}/config.tests/cmake_zstd/check_zstd.cmake"
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/config.tests"
OUTPUT_QUIET ERROR_QUIET
RESULT_VARIABLE qt_check_zstd_exit_code)
if(qt_check_zstd_exit_code EQUAL 0)
set(QT_CMAKE_ZSTD_SUPPORT TRUE CACHE INTERNAL "")
endif()
unset(qt_check_zstd_exit_code)
endif()
endif()
# special case end
qt_feature("thread" PUBLIC
SECTION "Kernel"