forked from ziglang/zig
-
Notifications
You must be signed in to change notification settings - Fork 0
/
CMakeLists.txt
1001 lines (923 loc) · 31.1 KB
/
CMakeLists.txt
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
cmake_minimum_required(VERSION 3.15)
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Debug" CACHE STRING
"Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel." FORCE)
endif()
if(NOT CMAKE_INSTALL_PREFIX)
set(CMAKE_INSTALL_PREFIX "${CMAKE_CURRENT_BINARY_DIR}/stage3" CACHE PATH
"Directory to install zig to" FORCE)
endif()
# CMake recognizes the CMAKE_PREFIX_PATH environment variable for some things,
# and also the CMAKE_PREFIX_PATH cache variable for other things. However, it
# does not relate these two things, i.e. if the environment variable is set,
# CMake does not populate the cache variable in a corresponding manner. Some
# package systems, such as Homebrew, set the environment variable but not the
# cache variable. Furthermore, the environment variable follows the system path
# separator, such as ':' on POSIX and ';' on Windows, but the cache variable
# follows CMake's array behavior, i.e. always ';' for a separator.
list(APPEND ZIG_CMAKE_PREFIX_PATH "${CMAKE_PREFIX_PATH}")
if(WIN32)
list(APPEND ZIG_CMAKE_PREFIX_PATH $ENV{CMAKE_PREFIX_PATH})
else()
string(REGEX REPLACE ":" ";" ZIG_CMAKE_PREFIX_PATH_STRING "$ENV{CMAKE_PREFIX_PATH}")
list(APPEND ZIG_CMAKE_PREFIX_PATH "${ZIG_CMAKE_PREFIX_PATH_STRING}")
endif()
list(PREPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
project(zig
DESCRIPTION
"Zig is a general-purpose programming language and toolchain for maintaining robust, optimal and reusable software"
HOMEPAGE_URL
"https://ziglang.org"
LANGUAGES
C CXX
)
set(ZIG_VERSION_MAJOR 0)
set(ZIG_VERSION_MINOR 14)
set(ZIG_VERSION_PATCH 0)
set(ZIG_VERSION "" CACHE STRING "Override Zig version string. Default is to find out with git.")
if("${ZIG_VERSION}" STREQUAL "")
set(RESOLVED_ZIG_VERSION "${ZIG_VERSION_MAJOR}.${ZIG_VERSION_MINOR}.${ZIG_VERSION_PATCH}")
find_program(GIT_EXE NAMES git NAMES_PER_DIR)
if(GIT_EXE AND EXISTS "${PROJECT_SOURCE_DIR}/.git")
execute_process(
COMMAND ${GIT_EXE} -C "${PROJECT_SOURCE_DIR}" describe --match *.*.* --tags --abbrev=9
RESULT_VARIABLE EXIT_STATUS
OUTPUT_VARIABLE GIT_DESCRIBE
OUTPUT_STRIP_TRAILING_WHITESPACE
ERROR_QUIET)
if(EXIT_STATUS EQUAL "0")
set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS "${PROJECT_SOURCE_DIR}/.git/HEAD")
if(GIT_DESCRIBE MATCHES "^v?([0-9]+\\.[0-9]+\\.[0-9]+)$")
# Tagged release version.
set(GIT_TAG ${CMAKE_MATCH_1})
if(NOT GIT_TAG VERSION_EQUAL RESOLVED_ZIG_VERSION)
message(SEND_ERROR "Zig version (${RESOLVED_ZIG_VERSION}) does not match Git tag (${GIT_TAG}).")
endif()
elseif(GIT_DESCRIBE MATCHES "^v?([0-9]+\\.[0-9]+\\.[0-9]+)-([0-9]+)-g(.+)$")
# Untagged pre-release. The Zig version is updated to include the number of commits
# since the last tagged version and the commit hash. The version is formatted in
# accordance with the https://semver.org specification.
set(GIT_TAG ${CMAKE_MATCH_1})
set(GIT_COMMITS_AFTER_TAG ${CMAKE_MATCH_2})
set(GIT_COMMIT ${CMAKE_MATCH_3})
if(NOT RESOLVED_ZIG_VERSION VERSION_GREATER GIT_TAG)
message(SEND_ERROR "Zig version (${RESOLVED_ZIG_VERSION}) must be greater than tagged ancestor (${GIT_TAG}).")
endif()
set(RESOLVED_ZIG_VERSION "${RESOLVED_ZIG_VERSION}-dev.${GIT_COMMITS_AFTER_TAG}+${GIT_COMMIT}")
else()
message(WARNING "Failed to parse version from output of `git describe`.")
endif()
endif()
endif()
else()
set(RESOLVED_ZIG_VERSION "${ZIG_VERSION}")
endif()
message(STATUS "Configuring zig version ${RESOLVED_ZIG_VERSION}")
set(ZIG_NO_LIB off CACHE BOOL
"Disable copying lib/ files to install prefix during the build phase")
set(ZIG_STATIC off CACHE BOOL "Attempt to build a static zig executable (not compatible with glibc)")
set(ZIG_SHARED_LLVM off CACHE BOOL "Prefer linking against shared LLVM libraries")
set(ZIG_STATIC_LLVM ${ZIG_STATIC} CACHE BOOL "Prefer linking against static LLVM libraries")
set(ZIG_STATIC_ZLIB ${ZIG_STATIC} CACHE BOOL "Prefer linking against static zlib")
set(ZIG_STATIC_ZSTD ${ZIG_STATIC} CACHE BOOL "Prefer linking against static zstd")
if(APPLE AND ZIG_STATIC)
set(ZIG_STATIC_CURSES on)
else()
set(ZIG_STATIC_CURSES off)
endif()
set(ZIG_STATIC_CURSES ${ZIG_STATIC_CURSES} CACHE BOOL "Prefer linking against static curses")
if (ZIG_SHARED_LLVM AND ZIG_STATIC_LLVM)
message(SEND_ERROR "-DZIG_SHARED_LLVM and -DZIG_STATIC_LLVM cannot both be enabled simultaneously")
endif()
set(ZIG_TARGET_TRIPLE "native" CACHE STRING "arch-os-abi to output binaries for")
set(ZIG_TARGET_MCPU "native" CACHE STRING "-mcpu parameter to output binaries for")
set(ZIG_TARGET_DYNAMIC_LINKER "" CACHE STRING
"Override the dynamic linker used by the Zig binary. Default is to auto-detect the dynamic linker.")
set(ZIG_SINGLE_THREADED off CACHE BOOL "limit the zig compiler to use only 1 thread")
set(ZIG_AR_WORKAROUND off CACHE BOOL "append 'ar' subcommand to CMAKE_AR")
if("${ZIG_TARGET_TRIPLE}" STREQUAL "native")
set(ZIG_USE_LLVM_CONFIG ON CACHE BOOL "use llvm-config to find LLVM libraries")
else()
set(ZIG_USE_LLVM_CONFIG OFF CACHE BOOL "use llvm-config to find LLVM libraries")
endif()
if(ZIG_AR_WORKAROUND)
string(REPLACE "<CMAKE_AR>" "<CMAKE_AR> ar" CMAKE_C_ARCHIVE_CREATE ${CMAKE_C_ARCHIVE_CREATE})
string(REPLACE "<CMAKE_AR>" "<CMAKE_AR> ar" CMAKE_CXX_ARCHIVE_CREATE ${CMAKE_CXX_ARCHIVE_CREATE})
endif()
option(ZIG_PIE "Produce a position independent zig executable" ${CMAKE_POSITION_INDEPENDENT_CODE})
include(CheckPIESupported)
check_pie_supported(
OUTPUT_VARIABLE ZIG_PIE_SUPPORTED_BY_CMAKE
LANGUAGES C CXX
)
if(ZIG_PIE AND NOT ZIG_PIE_SUPPORTED_BY_CMAKE)
message(SEND_ERROR "ZIG_PIE was requested but CMake does not support it for \"zigcpp\" target")
endif()
# Detect system libcxx name.
if ("c++" IN_LIST CMAKE_CXX_IMPLICIT_LINK_LIBRARIES)
set(ZIG_SYSTEM_LIBCXX "c++" CACHE STRING "system libcxx name for build.zig")
else()
set(ZIG_SYSTEM_LIBCXX "stdc++" CACHE STRING "system libcxx name for build.zig")
endif()
find_package(llvm 18)
find_package(clang 18)
find_package(lld 18)
if(ZIG_STATIC_ZLIB)
if (MSVC)
list(REMOVE_ITEM LLVM_LIBRARIES "z.lib")
else()
list(REMOVE_ITEM LLVM_LIBRARIES "-lz")
endif()
find_library(ZLIB NAMES libz.a libzlibstatic.a z zlib libz NAMES_PER_DIR)
list(APPEND LLVM_LIBRARIES "${ZLIB}")
endif()
if(ZIG_STATIC_ZSTD)
if (MSVC)
list(REMOVE_ITEM LLVM_LIBRARIES "zstd.lib")
else()
list(REMOVE_ITEM LLVM_LIBRARIES "-lzstd")
endif()
find_library(ZSTD NAMES libzstd.a libzstdstatic.a zstd NAMES_PER_DIR)
list(APPEND LLVM_LIBRARIES "${ZSTD}")
endif()
if(ZIG_STATIC_CURSES)
list(REMOVE_ITEM LLVM_LIBRARIES "-lcurses")
find_library(CURSES NAMES libcurses.a libncurses.a NAMES_PER_DIR
PATHS
/usr/local/opt/ncurses/lib
/opt/homebrew/opt/ncurses/lib)
list(APPEND LLVM_LIBRARIES "${CURSES}")
endif()
find_package(Threads)
set(ZIG_CONFIG_H_OUT "${PROJECT_BINARY_DIR}/config.h")
set(ZIG_CONFIG_ZIG_OUT "${PROJECT_BINARY_DIR}/config.zig")
set(ZIG_WASM2C_SOURCES
stage1/wasm2c.c
)
# Sync with "zig_cpp_sources" in build.zig
set(ZIG_CPP_SOURCES
# These are planned to stay even when we are self-hosted.
src/zig_llvm.cpp
src/zig_llvm-ar.cpp
src/zig_clang.cpp
src/zig_clang_driver.cpp
src/zig_clang_cc1_main.cpp
src/zig_clang_cc1as_main.cpp
)
# Needed because we use cmake, not the zig build system, to build zig2.o.
set(ZIG_STAGE2_SOURCES
"${ZIG_CONFIG_ZIG_OUT}"
lib/compiler_rt.zig
lib/compiler_rt/absv.zig
lib/compiler_rt/absvdi2.zig
lib/compiler_rt/absvsi2.zig
lib/compiler_rt/absvti2.zig
lib/compiler_rt/adddf3.zig
lib/compiler_rt/addf3.zig
lib/compiler_rt/addo.zig
lib/compiler_rt/addsf3.zig
lib/compiler_rt/addtf3.zig
lib/compiler_rt/addxf3.zig
lib/compiler_rt/arm.zig
lib/compiler_rt/atomics.zig
lib/compiler_rt/aulldiv.zig
lib/compiler_rt/aullrem.zig
lib/compiler_rt/bswap.zig
lib/compiler_rt/ceil.zig
lib/compiler_rt/clear_cache.zig
lib/compiler_rt/cmp.zig
lib/compiler_rt/cmpdf2.zig
lib/compiler_rt/cmpsf2.zig
lib/compiler_rt/cmptf2.zig
lib/compiler_rt/cmpxf2.zig
lib/compiler_rt/common.zig
lib/compiler_rt/comparef.zig
lib/compiler_rt/cos.zig
lib/compiler_rt/count0bits.zig
lib/compiler_rt/divdf3.zig
lib/compiler_rt/divsf3.zig
lib/compiler_rt/divtf3.zig
lib/compiler_rt/divti3.zig
lib/compiler_rt/divxf3.zig
lib/compiler_rt/emutls.zig
lib/compiler_rt/exp.zig
lib/compiler_rt/exp2.zig
lib/compiler_rt/extenddftf2.zig
lib/compiler_rt/extenddfxf2.zig
lib/compiler_rt/extendf.zig
lib/compiler_rt/extendhfsf2.zig
lib/compiler_rt/extendhftf2.zig
lib/compiler_rt/extendhfxf2.zig
lib/compiler_rt/extendsfdf2.zig
lib/compiler_rt/extendsftf2.zig
lib/compiler_rt/extendsfxf2.zig
lib/compiler_rt/extendxftf2.zig
lib/compiler_rt/fabs.zig
lib/compiler_rt/fixdfdi.zig
lib/compiler_rt/fixdfsi.zig
lib/compiler_rt/fixdfti.zig
lib/compiler_rt/fixhfdi.zig
lib/compiler_rt/fixhfsi.zig
lib/compiler_rt/fixhfti.zig
lib/compiler_rt/fixsfdi.zig
lib/compiler_rt/fixsfsi.zig
lib/compiler_rt/fixsfti.zig
lib/compiler_rt/fixtfdi.zig
lib/compiler_rt/fixtfsi.zig
lib/compiler_rt/fixtfti.zig
lib/compiler_rt/fixunsdfdi.zig
lib/compiler_rt/fixunsdfsi.zig
lib/compiler_rt/fixunsdfti.zig
lib/compiler_rt/fixunshfdi.zig
lib/compiler_rt/fixunshfsi.zig
lib/compiler_rt/fixunshfti.zig
lib/compiler_rt/fixunssfdi.zig
lib/compiler_rt/fixunssfsi.zig
lib/compiler_rt/fixunssfti.zig
lib/compiler_rt/fixunstfdi.zig
lib/compiler_rt/fixunstfsi.zig
lib/compiler_rt/fixunstfti.zig
lib/compiler_rt/fixunsxfdi.zig
lib/compiler_rt/fixunsxfsi.zig
lib/compiler_rt/fixunsxfti.zig
lib/compiler_rt/fixxfdi.zig
lib/compiler_rt/fixxfsi.zig
lib/compiler_rt/fixxfti.zig
lib/compiler_rt/float_from_int.zig
lib/compiler_rt/floatdidf.zig
lib/compiler_rt/floatdihf.zig
lib/compiler_rt/floatdisf.zig
lib/compiler_rt/floatditf.zig
lib/compiler_rt/floatdixf.zig
lib/compiler_rt/floatsidf.zig
lib/compiler_rt/floatsihf.zig
lib/compiler_rt/floatsisf.zig
lib/compiler_rt/floatsitf.zig
lib/compiler_rt/floatsixf.zig
lib/compiler_rt/floattidf.zig
lib/compiler_rt/floattihf.zig
lib/compiler_rt/floattisf.zig
lib/compiler_rt/floattitf.zig
lib/compiler_rt/floattixf.zig
lib/compiler_rt/floatundidf.zig
lib/compiler_rt/floatundihf.zig
lib/compiler_rt/floatundisf.zig
lib/compiler_rt/floatunditf.zig
lib/compiler_rt/floatundixf.zig
lib/compiler_rt/floatunsidf.zig
lib/compiler_rt/floatunsihf.zig
lib/compiler_rt/floatunsisf.zig
lib/compiler_rt/floatunsitf.zig
lib/compiler_rt/floatunsixf.zig
lib/compiler_rt/floatuntidf.zig
lib/compiler_rt/floatuntihf.zig
lib/compiler_rt/floatuntisf.zig
lib/compiler_rt/floatuntitf.zig
lib/compiler_rt/floatuntixf.zig
lib/compiler_rt/floor.zig
lib/compiler_rt/fma.zig
lib/compiler_rt/fmax.zig
lib/compiler_rt/fmin.zig
lib/compiler_rt/fmod.zig
lib/compiler_rt/gedf2.zig
lib/compiler_rt/gesf2.zig
lib/compiler_rt/getf2.zig
lib/compiler_rt/gexf2.zig
lib/compiler_rt/int.zig
lib/compiler_rt/int_from_float.zig
lib/compiler_rt/log.zig
lib/compiler_rt/log10.zig
lib/compiler_rt/log2.zig
lib/compiler_rt/modti3.zig
lib/compiler_rt/mulXi3.zig
lib/compiler_rt/muldf3.zig
lib/compiler_rt/mulf3.zig
lib/compiler_rt/mulo.zig
lib/compiler_rt/mulsf3.zig
lib/compiler_rt/multf3.zig
lib/compiler_rt/mulxf3.zig
lib/compiler_rt/negXi2.zig
lib/compiler_rt/negdf2.zig
lib/compiler_rt/negsf2.zig
lib/compiler_rt/negtf2.zig
lib/compiler_rt/negv.zig
lib/compiler_rt/negxf2.zig
lib/compiler_rt/os_version_check.zig
lib/compiler_rt/parity.zig
lib/compiler_rt/popcount.zig
lib/compiler_rt/rem_pio2.zig
lib/compiler_rt/rem_pio2_large.zig
lib/compiler_rt/rem_pio2f.zig
lib/compiler_rt/round.zig
lib/compiler_rt/shift.zig
lib/compiler_rt/sin.zig
lib/compiler_rt/sincos.zig
lib/compiler_rt/sqrt.zig
lib/compiler_rt/stack_probe.zig
lib/compiler_rt/subdf3.zig
lib/compiler_rt/subo.zig
lib/compiler_rt/subsf3.zig
lib/compiler_rt/subtf3.zig
lib/compiler_rt/subxf3.zig
lib/compiler_rt/tan.zig
lib/compiler_rt/trig.zig
lib/compiler_rt/trunc.zig
lib/compiler_rt/truncdfhf2.zig
lib/compiler_rt/truncdfsf2.zig
lib/compiler_rt/truncf.zig
lib/compiler_rt/truncsfhf2.zig
lib/compiler_rt/trunctfdf2.zig
lib/compiler_rt/trunctfhf2.zig
lib/compiler_rt/trunctfsf2.zig
lib/compiler_rt/trunctfxf2.zig
lib/compiler_rt/truncxfdf2.zig
lib/compiler_rt/truncxfhf2.zig
lib/compiler_rt/truncxfsf2.zig
lib/compiler_rt/udivmod.zig
lib/compiler_rt/udivmodei4.zig
lib/compiler_rt/udivmodti4.zig
lib/compiler_rt/udivti3.zig
lib/compiler_rt/umodti3.zig
lib/compiler_rt/unorddf2.zig
lib/compiler_rt/unordsf2.zig
lib/compiler_rt/unordtf2.zig
lib/std/BitStack.zig
lib/std/Build.zig
lib/std/Build/Cache.zig
lib/std/Build/Cache/DepTokenizer.zig
lib/std/Progress.zig
lib/std/Random.zig
lib/std/Target.zig
lib/std/Target/Query.zig
lib/std/Target/aarch64.zig
lib/std/Target/amdgpu.zig
lib/std/Target/arm.zig
lib/std/Target/avr.zig
lib/std/Target/bpf.zig
lib/std/Target/hexagon.zig
lib/std/Target/mips.zig
lib/std/Target/msp430.zig
lib/std/Target/nvptx.zig
lib/std/Target/powerpc.zig
lib/std/Target/riscv.zig
lib/std/Target/s390x.zig
lib/std/Target/sparc.zig
lib/std/Target/wasm.zig
lib/std/Target/x86.zig
lib/std/Thread.zig
lib/std/Thread/Futex.zig
lib/std/Thread/Mutex.zig
lib/std/Thread/Pool.zig
lib/std/Thread/ResetEvent.zig
lib/std/Thread/WaitGroup.zig
lib/std/array_hash_map.zig
lib/std/array_list.zig
lib/std/ascii.zig
lib/std/atomic.zig
lib/std/base64.zig
lib/std/buf_map.zig
lib/std/builtin.zig
lib/std/c.zig
lib/std/coff.zig
lib/std/crypto.zig
lib/std/crypto/blake3.zig
lib/std/crypto/siphash.zig
lib/std/debug.zig
lib/std/dwarf.zig
lib/std/dwarf/AT.zig
lib/std/dwarf/ATE.zig
lib/std/dwarf/FORM.zig
lib/std/dwarf/LANG.zig
lib/std/dwarf/OP.zig
lib/std/dwarf/TAG.zig
lib/std/elf.zig
lib/std/fifo.zig
lib/std/fmt.zig
lib/std/fmt/format_float.zig
lib/std/fmt/parse_float.zig
lib/std/fs.zig
lib/std/fs/AtomicFile.zig
lib/std/fs/Dir.zig
lib/std/fs/File.zig
lib/std/fs/get_app_data_dir.zig
lib/std/fs/path.zig
lib/std/hash.zig
lib/std/hash/auto_hash.zig
lib/std/hash/wyhash.zig
lib/std/hash_map.zig
lib/std/heap.zig
lib/std/heap/arena_allocator.zig
lib/std/io.zig
lib/std/io/Reader.zig
lib/std/io/Writer.zig
lib/std/io/buffered_atomic_file.zig
lib/std/io/buffered_writer.zig
lib/std/io/change_detection_stream.zig
lib/std/io/counting_reader.zig
lib/std/io/counting_writer.zig
lib/std/io/find_byte_writer.zig
lib/std/io/fixed_buffer_stream.zig
lib/std/io/limited_reader.zig
lib/std/io/seekable_stream.zig
lib/std/json.zig
lib/std/json/stringify.zig
lib/std/leb128.zig
lib/std/linked_list.zig
lib/std/log.zig
lib/std/macho.zig
lib/std/math.zig
lib/std/math/big.zig
lib/std/math/big/int.zig
lib/std/math/float.zig
lib/std/math/frexp.zig
lib/std/math/isinf.zig
lib/std/math/isnan.zig
lib/std/math/log.zig
lib/std/math/log10.zig
lib/std/math/log2.zig
lib/std/math/signbit.zig
lib/std/math/sqrt.zig
lib/std/mem.zig
lib/std/mem/Allocator.zig
lib/std/meta.zig
lib/std/meta/trailer_flags.zig
lib/std/multi_array_list.zig
lib/std/os.zig
lib/std/os/linux.zig
lib/std/os/linux.zig
lib/std/os/linux/IoUring.zig
lib/std/os/linux/io_uring_sqe.zig
lib/std/os/linux/x86_64.zig
lib/std/os/linux/x86_64.zig
lib/std/os/windows.zig
lib/std/os/windows/ntstatus.zig
lib/std/os/windows/win32error.zig
lib/std/pdb.zig
lib/std/process.zig
lib/std/process/Child.zig
lib/std/sort.zig
lib/std/start.zig
lib/std/static_string_map.zig
lib/std/std.zig
lib/std/time.zig
lib/std/treap.zig
lib/std/unicode.zig
lib/std/zig.zig
lib/std/zig/Ast.zig
lib/std/zig/AstGen.zig
lib/std/zig/AstRlAnnotate.zig
lib/std/zig/LibCInstallation.zig
lib/std/zig/Parse.zig
lib/std/zig/Server.zig
lib/std/zig/WindowsSdk.zig
lib/std/zig/Zir.zig
lib/std/zig/c_builtins.zig
lib/std/zig/render.zig
lib/std/zig/string_literal.zig
lib/std/zig/system.zig
lib/std/zig/system/NativePaths.zig
lib/std/zig/system/x86.zig
lib/std/zig/tokenizer.zig
src/Air.zig
src/Builtin.zig
src/Compilation.zig
src/Compilation/Config.zig
src/DarwinPosixSpawn.zig
src/InternPool.zig
src/Liveness.zig
src/Liveness/Verify.zig
src/Package.zig
src/Package/Fetch.zig
src/Package/Fetch/git.zig
src/Package/Manifest.zig
src/Package/Module.zig
src/RangeSet.zig
src/Sema.zig
src/Sema/bitcast.zig
src/Sema/comptime_ptr_access.zig
src/Type.zig
src/Value.zig
src/Zcu.zig
src/Zcu/PerThread.zig
src/arch/aarch64/CodeGen.zig
src/arch/aarch64/Emit.zig
src/arch/aarch64/Mir.zig
src/arch/aarch64/abi.zig
src/arch/aarch64/bits.zig
src/arch/arm/CodeGen.zig
src/arch/arm/Emit.zig
src/arch/arm/Mir.zig
src/arch/arm/abi.zig
src/arch/arm/bits.zig
src/arch/riscv64/CodeGen.zig
src/arch/riscv64/Emit.zig
src/arch/riscv64/Mir.zig
src/arch/riscv64/abi.zig
src/arch/riscv64/bits.zig
src/arch/sparc64/CodeGen.zig
src/arch/sparc64/Emit.zig
src/arch/sparc64/Mir.zig
src/arch/sparc64/abi.zig
src/arch/sparc64/bits.zig
src/arch/wasm/CodeGen.zig
src/arch/wasm/Emit.zig
src/arch/wasm/Mir.zig
src/arch/wasm/abi.zig
src/arch/x86/bits.zig
src/arch/x86_64/CodeGen.zig
src/arch/x86_64/Disassembler.zig
src/arch/x86_64/Emit.zig
src/arch/x86_64/Encoding.zig
src/arch/x86_64/Lower.zig
src/arch/x86_64/Mir.zig
src/arch/x86_64/abi.zig
src/arch/x86_64/bits.zig
src/arch/x86_64/encoder.zig
src/arch/x86_64/encodings.zig
src/clang.zig
src/clang_options.zig
src/clang_options_data.zig
src/codegen.zig
src/codegen/c.zig
src/codegen/c/Type.zig
src/codegen/llvm.zig
src/codegen/llvm/BitcodeReader.zig
src/codegen/llvm/Builder.zig
src/codegen/llvm/bindings.zig
src/codegen/llvm/bitcode_writer.zig
src/codegen/llvm/ir.zig
src/codegen/spirv.zig
src/codegen/spirv/Assembler.zig
src/codegen/spirv/Module.zig
src/codegen/spirv/Section.zig
src/codegen/spirv/spec.zig
src/crash_report.zig
src/dev.zig
src/glibc.zig
src/introspect.zig
src/libcxx.zig
src/libtsan.zig
src/libunwind.zig
src/link.zig
src/link/C.zig
src/link/Coff.zig
src/link/Coff/Atom.zig
src/link/Coff/ImportTable.zig
src/link/Coff/Object.zig
src/link/Coff/Relocation.zig
src/link/Coff/lld.zig
src/link/Dwarf.zig
src/link/Elf.zig
src/link/Elf/Archive.zig
src/link/Elf/Atom.zig
src/link/Elf/LdScript.zig
src/link/Elf/LinkerDefined.zig
src/link/Elf/Object.zig
src/link/Elf/SharedObject.zig
src/link/Elf/Symbol.zig
src/link/Elf/ZigObject.zig
src/link/Elf/eh_frame.zig
src/link/Elf/file.zig
src/link/Elf/gc.zig
src/link/Elf/merge_section.zig
src/link/Elf/relocatable.zig
src/link/Elf/relocation.zig
src/link/Elf/synthetic_sections.zig
src/link/Elf/thunks.zig
src/link/MachO.zig
src/link/MachO/Archive.zig
src/link/MachO/Atom.zig
src/link/MachO/CodeSignature.zig
src/link/MachO/DebugSymbols.zig
src/link/MachO/Dylib.zig
src/link/MachO/InternalObject.zig
src/link/MachO/Object.zig
src/link/MachO/Relocation.zig
src/link/MachO/Symbol.zig
src/link/MachO/UnwindInfo.zig
src/link/MachO/ZigObject.zig
src/link/MachO/dead_strip.zig
src/link/MachO/dyld_info/Rebase.zig
src/link/MachO/dyld_info/Trie.zig
src/link/MachO/dyld_info/bind.zig
src/link/MachO/dwarf.zig
src/link/MachO/eh_frame.zig
src/link/MachO/fat.zig
src/link/MachO/file.zig
src/link/MachO/hasher.zig
src/link/MachO/load_commands.zig
src/link/MachO/relocatable.zig
src/link/MachO/synthetic.zig
src/link/MachO/thunks.zig
src/link/MachO/uuid.zig
src/link/NvPtx.zig
src/link/Plan9.zig
src/link/Plan9/aout.zig
src/link/SpirV.zig
src/link/SpirV/BinaryModule.zig
src/link/SpirV/deduplicate.zig
src/link/SpirV/lower_invocation_globals.zig
src/link/SpirV/prune_unused.zig
src/link/StringTable.zig
src/link/Wasm.zig
src/link/Wasm/Archive.zig
src/link/Wasm/Atom.zig
src/link/Wasm/Object.zig
src/link/Wasm/Symbol.zig
src/link/Wasm/ZigObject.zig
src/link/Wasm/file.zig
src/link/Wasm/types.zig
src/link/aarch64.zig
src/link/riscv.zig
src/link/table_section.zig
src/link/tapi.zig
src/link/tapi/Tokenizer.zig
src/link/tapi/parse.zig
src/link/tapi/parse/test.zig
src/link/tapi/yaml.zig
src/link/tapi/yaml/test.zig
src/main.zig
src/mingw.zig
src/musl.zig
src/mutable_value.zig
src/print_air.zig
src/print_env.zig
src/print_targets.zig
src/print_value.zig
src/print_zir.zig
src/register_manager.zig
src/target.zig
src/tracy.zig
src/translate_c.zig
src/wasi_libc.zig
)
if(MSVC)
set(MSVC_DIA_SDK_DIR "$ENV{VSINSTALLDIR}DIA SDK")
if(IS_DIRECTORY ${MSVC_DIA_SDK_DIR})
set(ZIG_DIA_GUIDS_LIB "${MSVC_DIA_SDK_DIR}/lib/amd64/diaguids.lib")
string(REGEX REPLACE "\\\\" "\\\\\\\\" ZIG_DIA_GUIDS_LIB_ESCAPED "${ZIG_DIA_GUIDS_LIB}")
endif()
endif()
configure_file (
stage1/config.h.in
"${ZIG_CONFIG_H_OUT}"
)
configure_file (
stage1/config.zig.in
"${ZIG_CONFIG_ZIG_OUT}"
)
# zigcpp target
set(ZIGCPP_OUTPUT_DIR "${PROJECT_BINARY_DIR}/zigcpp")
add_library(zigcpp STATIC ${ZIG_CPP_SOURCES})
# Sync with minimum C++ standard required to build LLVM
# and with "exe_cflags" in build.zig
target_compile_features(zigcpp PRIVATE cxx_std_17)
set_target_properties(zigcpp PROPERTIES POSITION_INDEPENDENT_CODE ${ZIG_PIE})
if(NOT MSVC)
if(MINGW)
target_compile_options(zigcpp PRIVATE -Wno-format)
endif()
# Sync content below with "exe_cflags" in build.zig
target_compile_definitions(zigcpp PUBLIC
__STDC_CONSTANT_MACROS
__STDC_FORMAT_MACROS
__STDC_LIMIT_MACROS
_GNU_SOURCE
)
target_compile_options(zigcpp PRIVATE
-fno-exceptions
-fno-rtti
-fno-stack-protector
-fvisibility-inlines-hidden
-Wno-type-limits
-Wno-missing-braces
-Wno-comment
)
else()
target_compile_options(zigcpp PRIVATE /Zc:preprocessor)
set_property(TARGET zigcpp PROPERTY MSVC_RUNTIME_LIBRARY "MultiThreaded")
endif()
target_include_directories(zigcpp PUBLIC
${CLANG_INCLUDE_DIRS}
${LLVM_INCLUDE_DIRS}
${LLD_INCLUDE_DIRS}
)
target_link_libraries(zigcpp PUBLIC
${CLANG_LIBRARIES}
${LLD_LIBRARIES}
${LLVM_LIBRARIES}
${CMAKE_THREAD_LIBS_INIT}
)
# Handle multi-config builds and place each into a common lib. The VS generator
# for example will append a Debug folder by default if not explicitly specified.
set_target_properties(zigcpp PROPERTIES ARCHIVE_OUTPUT_DIRECTORY ${ZIGCPP_OUTPUT_DIR})
foreach(CONFIG_TYPE ${CMAKE_CONFIGURATION_TYPES})
string(TOUPPER ${CONFIG_TYPE} CONFIG_TYPE)
set_target_properties(zigcpp PROPERTIES ARCHIVE_OUTPUT_DIRECTORY_${CONFIG_TYPE} ${ZIGCPP_OUTPUT_DIR})
endforeach()
# end of zigcpp target
include(CheckSymbolExists)
string(TOLOWER "${CMAKE_HOST_SYSTEM_NAME}" ZIG_HOST_TARGET_OS)
if(ZIG_HOST_TARGET_OS STREQUAL "darwin")
set(ZIG_HOST_TARGET_OS "macos")
elseif(ZIG_HOST_TARGET_OS STREQUAL "sunos")
check_symbol_exists(__illumos__ "" ZIG_HOST_TARGET_HAS_ILLUMOS_MACRO)
if (ZIG_HOST_TARGET_HAS_ILLUMOS_MACRO)
set(ZIG_HOST_TARGET_OS "illumos")
else()
set(ZIG_HOST_TARGET_OS "solaris")
endif()
endif()
string(TOLOWER "${CMAKE_HOST_SYSTEM_PROCESSOR}" ZIG_HOST_TARGET_ARCH)
if(ZIG_HOST_TARGET_ARCH MATCHES "^i[3-9]86$")
if (ZIG_HOST_TARGET_OS MATCHES "(solaris|illumos)")
set(ZIG_HOST_TARGET_ARCH "x86_64")
else()
set(ZIG_HOST_TARGET_ARCH "x86")
endif()
elseif(ZIG_HOST_TARGET_ARCH STREQUAL "amd64")
set(ZIG_HOST_TARGET_ARCH "x86_64")
elseif(ZIG_HOST_TARGET_ARCH STREQUAL "arm64")
set(ZIG_HOST_TARGET_ARCH "aarch64")
elseif(ZIG_HOST_TARGET_ARCH STREQUAL "armv7l")
set(ZIG_HOST_TARGET_ARCH "arm")
elseif(ZIG_HOST_TARGET_ARCH STREQUAL "armv7b")
set(ZIG_HOST_TARGET_ARCH "armeb")
endif()
string(REGEX REPLACE "^((arm|thumb)(hf?)?)el$" "\\1" ZIG_HOST_TARGET_ARCH "${ZIG_HOST_TARGET_ARCH}")
if(ZIG_HOST_TARGET_ARCH MATCHES "^arm(hf?)?(eb)?$")
check_symbol_exists(__thumb__ "" ZIG_HOST_TARGET_DEFAULTS_TO_THUMB)
if(ZIG_HOST_TARGET_DEFAULTS_TO_THUMB)
string(REGEX REPLACE "^arm" "thumb" ZIG_HOST_TARGET_ARCH "${ZIG_HOST_TARGET_ARCH}")
endif()
endif()
string(REGEX REPLACE "^ppc((64)?(le)?)$" "powerpc\\1" ZIG_HOST_TARGET_ARCH "${ZIG_HOST_TARGET_ARCH}")
if(MSVC)
set(ZIG_HOST_TARGET_ABI "-msvc")
elseif(MINGW)
set(ZIG_HOST_TARGET_ABI "-gnu")
elseif(ZIG_HOST_TARGET_ARCH MATCHES "^(arm|thumb)hf?(eb)?$")
string(REGEX REPLACE "^(arm|thumb)hf?((eb)?)$" "\\1\\2" ZIG_HOST_TARGET_ARCH "${ZIG_HOST_TARGET_ARCH}")
set(ZIG_HOST_TARGET_ABI "-eabihf")
else()
set(ZIG_HOST_TARGET_ABI "")
endif()
set(ZIG_HOST_TARGET_TRIPLE "${ZIG_HOST_TARGET_ARCH}-${ZIG_HOST_TARGET_OS}${ZIG_HOST_TARGET_ABI}" CACHE STRING "Host zig target triple.")
if(MSVC)
set(ZIG_WASM2C_COMPILE_FLAGS "")
set(ZIG1_COMPILE_FLAGS "/Os")
set(ZIG2_COMPILE_FLAGS "/Od")
set(ZIG2_LINK_FLAGS "/STACK:16777216 /FORCE:MULTIPLE")
else()
set(ZIG_WASM2C_COMPILE_FLAGS "-std=c99 -O2")
set(ZIG1_COMPILE_FLAGS "-std=c99 -Os")
set(ZIG2_COMPILE_FLAGS "-std=c99 -O0 -fno-stack-protector")
if(APPLE)
set(ZIG2_LINK_FLAGS "-Wl,-stack_size,0x10000000")
elseif(MINGW)
set(ZIG2_LINK_FLAGS "-Wl,--stack,0x10000000")
# Solaris/illumos ld(1) does not provide a --stack-size option.
elseif(CMAKE_HOST_SOLARIS)
unset(ZIG2_LINK_FLAGS)
else()
set(ZIG2_LINK_FLAGS "-Wl,-z,stack-size=0x10000000")
endif()
endif()
set(ZIG1_WASM_MODULE "${PROJECT_SOURCE_DIR}/stage1/zig1.wasm")
set(ZIG1_C_SOURCE "${PROJECT_BINARY_DIR}/zig1.c")
set(ZIG2_C_SOURCE "${PROJECT_BINARY_DIR}/zig2.c")
set(ZIG_COMPILER_RT_C_SOURCE "${PROJECT_BINARY_DIR}/compiler_rt.c")
add_executable(zig-wasm2c ${ZIG_WASM2C_SOURCES})
set_target_properties(zig-wasm2c PROPERTIES COMPILE_FLAGS "${ZIG_WASM2C_COMPILE_FLAGS}")
add_custom_command(
OUTPUT "${ZIG1_C_SOURCE}"
COMMAND zig-wasm2c "${ZIG1_WASM_MODULE}" "${ZIG1_C_SOURCE}"
DEPENDS zig-wasm2c "${ZIG1_WASM_MODULE}"
COMMENT STATUS "Converting ${ZIG1_WASM_MODULE} to ${ZIG1_C_SOURCE}"
WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}"
)
add_executable(zig1 ${ZIG1_C_SOURCE} stage1/wasi.c)
set_target_properties(zig1 PROPERTIES COMPILE_FLAGS ${ZIG1_COMPILE_FLAGS})
if(MSVC)
target_link_options(zig1 PRIVATE /STACK:0x10000000)
else()
target_link_libraries(zig1 LINK_PUBLIC m)
if(MINGW)
target_link_options(zig1 PRIVATE -Wl,--stack,0x10000000)
endif()
endif()
set(BUILD_ZIG2_ARGS
"${PROJECT_SOURCE_DIR}/lib"
build-exe -ofmt=c -lc -OReleaseSmall
--name zig2
-femit-bin="${ZIG2_C_SOURCE}"
-target "${ZIG_HOST_TARGET_TRIPLE}"
--dep "build_options"
--dep "aro"
--mod "root" "src/main.zig"
--mod "build_options" "${ZIG_CONFIG_ZIG_OUT}"
--mod "aro" "lib/compiler/aro/aro.zig"
)
add_custom_command(
OUTPUT "${ZIG2_C_SOURCE}"
COMMAND zig1 ${BUILD_ZIG2_ARGS}
DEPENDS zig1 "${ZIG_STAGE2_SOURCES}"
COMMENT STATUS "Running zig1.wasm to produce ${ZIG2_C_SOURCE}"
WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}"
)
set(BUILD_COMPILER_RT_ARGS
"${PROJECT_SOURCE_DIR}/lib"
build-obj -ofmt=c -OReleaseSmall
--name compiler_rt
-femit-bin="${ZIG_COMPILER_RT_C_SOURCE}"
-target "${ZIG_HOST_TARGET_TRIPLE}"
--dep "build_options"
--mod "root" "lib/compiler_rt.zig"
--mod "build_options" "${ZIG_CONFIG_ZIG_OUT}"
)
add_custom_command(
OUTPUT "${ZIG_COMPILER_RT_C_SOURCE}"
COMMAND zig1 ${BUILD_COMPILER_RT_ARGS}
DEPENDS zig1 "${ZIG_STAGE2_SOURCES}"
COMMENT STATUS "Running zig1.wasm to produce ${ZIG_COMPILER_RT_C_SOURCE}"
WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}"
)
add_executable(zig2 ${ZIG2_C_SOURCE} ${ZIG_COMPILER_RT_C_SOURCE})
set_target_properties(zig2 PROPERTIES
COMPILE_FLAGS ${ZIG2_COMPILE_FLAGS}
LINK_FLAGS "${ZIG2_LINK_FLAGS}"
)
target_include_directories(zig2 PUBLIC stage1)
target_link_libraries(zig2 LINK_PUBLIC zigcpp)
if(MSVC)
target_link_libraries(zig2 LINK_PUBLIC ntdll.lib ws2_32.lib)
elseif(MINGW)
target_link_libraries(zig2 LINK_PUBLIC ntdll ws2_32)
endif()
if(NOT MSVC)
target_link_libraries(zig2 LINK_PUBLIC ${LIBXML2})
endif()
if(ZIG_DIA_GUIDS_LIB)
target_link_libraries(zig2 LINK_PUBLIC ${ZIG_DIA_GUIDS_LIB})
endif()
if(MSVC OR MINGW)
target_link_libraries(zig2 LINK_PUBLIC version)
endif()
# "-Dno-langref" is hardcoded because stage2 builds lack the `@cImport`
# feature, which some of the doctests rely on.
# To obtain this document, run `zig build` against stage3 rather than stage2.
# Note that the `langref` step can be used to isolate this task.
set(ZIG_BUILD_ARGS
--zig-lib-dir "${PROJECT_SOURCE_DIR}/lib"
"-Dversion-string=${RESOLVED_ZIG_VERSION}"
"-Dtarget=${ZIG_TARGET_TRIPLE}"
"-Dcpu=${ZIG_TARGET_MCPU}"
-Denable-llvm
"-Dconfig_h=${ZIG_CONFIG_H_OUT}"
-Dno-langref
)
if("${CMAKE_BUILD_TYPE}" STREQUAL "Debug")
list(APPEND ZIG_BUILD_ARGS -Doptimize=Debug)
elseif("${CMAKE_BUILD_TYPE}" STREQUAL "RelWithDebInfo")
list(APPEND ZIG_BUILD_ARGS -Doptimize=ReleaseFast)
else()
list(APPEND ZIG_BUILD_ARGS -Doptimize=ReleaseFast -Dstrip)
endif()
if(ZIG_STATIC AND NOT MSVC)
list(APPEND ZIG_BUILD_ARGS -Duse-zig-libcxx)
endif()
if(ZIG_NO_LIB)
list(APPEND ZIG_BUILD_ARGS -Dno-lib)
endif()
if(ZIG_SINGLE_THREADED)
list(APPEND ZIG_BUILD_ARGS -Dsingle-threaded)
endif()
if(ZIG_PIE)
list(APPEND ZIG_BUILD_ARGS -Dpie)
endif()
if(NOT "${ZIG_TARGET_DYNAMIC_LINKER}" STREQUAL "")
list(APPEND ZIG_BUILD_ARGS "-Ddynamic-linker=${ZIG_TARGET_DYNAMIC_LINKER}")
endif()
if(MINGW AND "${ZIG_HOST_TARGET_ARCH}" STREQUAL "x86")
list(APPEND ZIG_BUILD_ARGS --maxrss 7000000000)
endif()
add_custom_target(stage3 ALL
DEPENDS "${PROJECT_BINARY_DIR}/stage3/bin/zig"
)
set(ZIG2_WORKING_DIR "${PROJECT_SOURCE_DIR}")
add_custom_command(
OUTPUT "${PROJECT_BINARY_DIR}/stage3/bin/zig"
COMMAND zig2 build --prefix "${PROJECT_BINARY_DIR}/stage3" ${ZIG_BUILD_ARGS}
COMMENT STATUS "Building stage3"
WORKING_DIRECTORY "${ZIG2_WORKING_DIR}"
)
if(WIN32)
set(ZIG_EXECUTABLE "${PROJECT_BINARY_DIR}/zig2.exe")
else()
set(ZIG_EXECUTABLE "${PROJECT_BINARY_DIR}/zig2")
endif()
install(CODE "set(ZIG_EXECUTABLE \"${ZIG_EXECUTABLE}\")")
install(CODE "set(ZIG_BUILD_ARGS \"${ZIG_BUILD_ARGS}\")")
install(CODE "set(ZIG2_WORKING_DIR \"${ZIG2_WORKING_DIR}\")")
install(CODE "set(CMAKE_INSTALL_PREFIX \"${CMAKE_INSTALL_PREFIX}\")")