-
Notifications
You must be signed in to change notification settings - Fork 114
/
Copy pathCMakeLists.txt
1275 lines (1191 loc) · 50.1 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
# Copyright (c) 2020-2025 Леонид Юрьев aka Leonid Yuriev <[email protected]> ###############################################
# SPDX-License-Identifier: Apache-2.0
#
# Donations are welcome to ETH `0xD104d8f8B2dC312aaD74899F83EBf3EEBDC1EA3A`. Всё будет хорошо!
# libmdbx = { Revised and extended descendant of Symas LMDB. } Please see README.md at
# https://gitflic.ru/project/erthink/libmdbx
#
# Libmdbx is superior to LMDB in terms of features and reliability, not inferior in performance. libmdbx works on Linux,
# FreeBSD, MacOS X and other systems compliant with POSIX.1-2008, but also support Windows as a complementary platform.
#
# The next version is under active non-public development and will be released as MithrilDB and libmithrildb for
# libraries & packages. Admittedly mythical Mithril is resembling silver but being stronger and lighter than steel.
# Therefore MithrilDB is rightly relevant name.
#
# MithrilDB will be radically different from libmdbx by the new database format and API based on C++17, as well as the
# Apache 2.0 License. The goal of this revolution is to provide a clearer and robust API, add more features and new
# valuable properties of database.
if(CMAKE_VERSION VERSION_LESS 3.8.2)
cmake_minimum_required(VERSION 3.0.2)
elseif(CMAKE_VERSION VERSION_LESS 3.12)
cmake_minimum_required(VERSION 3.8.2)
else()
cmake_minimum_required(VERSION 3.12)
endif()
cmake_policy(PUSH)
cmake_policy(VERSION ${CMAKE_MINIMUM_REQUIRED_VERSION})
if(NOT CMAKE_VERSION VERSION_LESS 3.21)
cmake_policy(SET CMP0126 NEW)
endif()
if(NOT CMAKE_VERSION VERSION_LESS 3.17)
cmake_policy(SET CMP0102 NEW)
endif()
if(NOT CMAKE_VERSION VERSION_LESS 3.15)
cmake_policy(SET CMP0091 NEW)
endif()
if(NOT CMAKE_VERSION VERSION_LESS 3.13)
cmake_policy(SET CMP0077 NEW)
endif()
if(NOT CMAKE_VERSION VERSION_LESS 3.12)
cmake_policy(SET CMP0075 NEW)
endif()
if(NOT CMAKE_VERSION VERSION_LESS 3.9)
cmake_policy(SET CMP0068 NEW)
cmake_policy(SET CMP0069 NEW)
include(CheckIPOSupported)
check_ipo_supported(RESULT CMAKE_INTERPROCEDURAL_OPTIMIZATION_AVAILABLE)
else()
set(CMAKE_INTERPROCEDURAL_OPTIMIZATION_AVAILABLE FALSE)
endif()
cmake_policy(SET CMP0054 NEW)
if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/COPYRIGHT"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/NOTICE"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/README.md"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/mdbx.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/mdbx.h++"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/alloy.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/api-cold.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/api-copy.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/api-cursor.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/api-dbi.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/api-env.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/api-extra.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/api-key-transform.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/api-misc.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/api-opts.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/api-range-estimate.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/api-txn-data.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/api-txn.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/atomics-ops.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/atomics-types.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/audit.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/chk.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/cogs.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/cogs.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/coherency.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/config.h.in"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/cursor.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/cursor.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/dbi.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/dbi.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/debug_begin.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/debug_end.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/dpl.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/dpl.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/dxb.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/env.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/essentials.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/gc-get.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/gc-put.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/gc.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/global.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/internals.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/layout-dxb.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/layout-lck.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/lck-posix.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/lck-windows.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/lck.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/lck.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/logging_and_debug.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/logging_and_debug.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/man1/mdbx_chk.1"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/man1/mdbx_copy.1"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/man1/mdbx_drop.1"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/man1/mdbx_dump.1"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/man1/mdbx_load.1"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/man1/mdbx_stat.1"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/mdbx.c++"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/meta.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/meta.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/mvcc-readers.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/node.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/node.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/ntdll.def"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/options.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/osal.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/osal.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/page-get.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/page-iov.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/page-iov.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/page-ops.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/page-ops.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/tree-search.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/pnl.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/pnl.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/preface.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/proto.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/refund.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/sort.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/spill.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/spill.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/table.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/tls.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/tls.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/tools/chk.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/tools/copy.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/tools/drop.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/tools/dump.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/tools/load.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/tools/stat.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/tools/wingetopt.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/tools/wingetopt.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/tree-ops.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/txl.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/txl.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/txn-basal.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/txn-nested.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/txn-ro.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/txn.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/unaligned.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/utils.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/utils.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/version.c.in"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/walk.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/walk.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/windows-import.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/src/windows-import.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/test/CMakeLists.txt")
set(MDBX_AMALGAMATED_SOURCE FALSE)
find_program(GIT git)
if(NOT GIT)
message(SEND_ERROR "Git command-line tool not found")
endif()
set(MDBX_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/src")
elseif(
EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/VERSION.json"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/NOTICE"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/mdbx.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/mdbx.c++"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/mdbx.h"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/mdbx.h++"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/mdbx_chk.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/mdbx_copy.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/mdbx_dump.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/mdbx_load.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/mdbx_stat.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/mdbx_drop.c"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/ntdll.def"
AND EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/config.h.in")
set(MDBX_AMALGAMATED_SOURCE TRUE)
set(MDBX_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")
else()
message(
FATAL_ERROR
"\nThe set of libmdbx source code files is incomplete! "
"Instead just follow the https://libmdbx.dqdkfa.ru/usage.html " "PLEASE, AVOID USING ANY OTHER TECHNIQUES.")
endif()
# Provide version
include(cmake/utils.cmake)
set(MDBX_BUILD_METADATA
"${MDBX_BUILD_METADATA}"
CACHE STRING "An extra/custom information provided during libmdbx build")
semver_provide(MDBX "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_BINARY_DIR}" "${MDBX_BUILD_METADATA}" FALSE)
message(STATUS "libmdbx version is ${MDBX_VERSION}")
if(DEFINED PROJECT_NAME)
option(MDBX_FORCE_BUILD_AS_MAIN_PROJECT
"Force libmdbx to full control build options even it added as a subdirectory to your project." OFF)
endif()
if(DEFINED PROJECT_NAME AND NOT MDBX_FORCE_BUILD_AS_MAIN_PROJECT)
set(SUBPROJECT ON)
set(NOT_SUBPROJECT OFF)
if(NOT MDBX_AMALGAMATED_SOURCE AND NOT DEFINED BUILD_TESTING)
set(BUILD_TESTING OFF)
endif()
enable_language(C)
else()
set(SUBPROJECT OFF)
set(NOT_SUBPROJECT ON)
# Setup Apple stuff which should be set prior to the first project() or enable_language()
if(APPLE)
# Enable universal binaries for macOS (target arm64 and x86_64)
if(NOT DEFINED CMAKE_OSX_ARCHITECTURES)
set(CMAKE_OSX_ARCHITECTURES "arm64;x86_64")
endif()
# Set the minimum macOS deployment target if not already defined
if(NOT DEFINED CMAKE_OSX_DEPLOYMENT_TARGET)
set(CMAKE_OSX_DEPLOYMENT_TARGET "13.0")
endif()
endif()
project(libmdbx C)
if(NOT MDBX_AMALGAMATED_SOURCE AND NOT DEFINED BUILD_TESTING)
set(BUILD_TESTING ON)
endif()
endif()
if(NOT MDBX_AMALGAMATED_SOURCE)
include(CTest)
option(MDBX_ENABLE_TESTS "Build libmdbx tests." ${BUILD_TESTING})
elseif(DEFINED MDBX_ENABLE_TESTS AND MDBX_ENABLE_TESTS)
message(WARNING "MDBX_ENABLE_TESTS=${MDBX_ENABLE_TESTS}: But amalgamated source code don't includes tests.")
set(MDBX_ENABLE_TESTS OFF)
endif()
# Try to find a C++ compiler unless sure that this is unnecessary.
if(NOT CMAKE_CXX_COMPILER_LOADED)
include(CheckLanguage)
if(NOT DEFINED MDBX_BUILD_CXX
OR MDBX_BUILD_CXX
OR (NOT MDBX_AMALGAMATED_SOURCE AND (NOT DEFINED MDBX_ENABLE_TESTS OR MDBX_ENABLE_TESTS)))
check_language(CXX)
if(CMAKE_CXX_COMPILER)
enable_language(CXX)
endif()
endif()
else()
enable_language(CXX)
endif()
# Set default build type to Release. This is to ease a User's life.
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE
Release
CACHE STRING "Choose the type of build, options are: Debug Release RelWithDebInfo MinSizeRel." FORCE)
endif()
string(TOUPPER ${CMAKE_BUILD_TYPE} CMAKE_BUILD_TYPE_UPPERCASE)
if(NOT_SUBPROJECT AND (CMAKE_CROSSCOMPILING OR IOS))
set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
endif()
if(NOT "$ENV{TEAMCITY_PROCESS_FLOW_ID}" STREQUAL "")
set(CI TEAMCITY)
message(STATUS "TeamCity CI")
elseif(NOT "$ENV{TRAVIS}" STREQUAL "")
set(CI TRAVIS)
message(STATUS "Travis CI")
elseif(NOT "$ENV{CIRCLECI}" STREQUAL "")
set(CI CIRCLE)
message(STATUS "Circle CI")
elseif(NOT "$ENV{APPVEYOR}" STREQUAL "")
set(CI APPVEYOR)
message(STATUS "AppVeyor CI")
elseif(NOT "$ENV{CI}" STREQUAL "")
set(CI "$ENV{CI}")
message(STATUS "Other CI (${CI})")
else()
message(STATUS "Assume No any CI environment")
unset(CI)
endif()
# output all mdbx-related targets in single directory
if(NOT DEFINED MDBX_OUTPUT_DIR)
set(MDBX_OUTPUT_DIR ${CMAKE_CURRENT_BINARY_DIR})
endif()
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${MDBX_OUTPUT_DIR})
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${MDBX_OUTPUT_DIR})
set(CMAKE_PDB_OUTPUT_DIRECTORY ${MDBX_OUTPUT_DIR})
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${MDBX_OUTPUT_DIR})
include(CheckFunctionExists)
include(FindPackageMessage)
include(GNUInstallDirs)
if(CMAKE_C_COMPILER_ID STREQUAL "MSVC" AND MSVC_VERSION LESS 1900)
message(
SEND_ERROR "MSVC compiler ${MSVC_VERSION} is too old for building MDBX."
" At least \"Microsoft C/C++ Compiler\" version 19.0.24234.1 (Visual Studio 2015 Update 3) is required.")
endif()
if(NOT DEFINED THREADS_PREFER_PTHREAD_FLAG)
set(THREADS_PREFER_PTHREAD_FLAG TRUE)
endif()
find_package(Threads REQUIRED)
include(cmake/compiler.cmake)
include(cmake/profile.cmake)
# Workaround for `-pthread` toolchain/cmake bug
if(NOT APPLE
AND NOT MSVC
AND CMAKE_USE_PTHREADS_INIT
AND NOT CMAKE_THREAD_LIBS_INIT
AND (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG))
check_compiler_flag("-pthread" CC_HAS_PTHREAD)
if(CC_HAS_PTHREAD AND NOT CMAKE_EXE_LINKER_FLAGS MATCHES "-pthread")
message(STATUS "Force add -pthread for linker flags to avoid troubles")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pthread")
set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -pthread")
set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} -pthread")
endif()
endif()
check_function_exists(pow NOT_NEED_LIBM)
if(NOT_NEED_LIBM)
set(LIB_MATH "")
else()
set(CMAKE_REQUIRED_LIBRARIES m)
check_function_exists(pow HAVE_LIBM)
if(HAVE_LIBM)
set(LIB_MATH m)
else()
message(FATAL_ERROR "No libm found for math support")
endif()
endif()
if(SUBPROJECT)
if(NOT DEFINED BUILD_SHARED_LIBS)
option(BUILD_SHARED_LIBS "Build shared libraries (DLLs)" OFF)
endif()
if(NOT DEFINED CMAKE_POSITION_INDEPENDENT_CODE)
option(CMAKE_POSITION_INDEPENDENT_CODE "Generate position independent (PIC)" ON)
endif()
set(MDBX_MANAGE_BUILD_FLAGS_DEFAULT OFF)
else()
option(BUILD_SHARED_LIBS "Build shared libraries (DLLs)" ON)
option(CMAKE_POSITION_INDEPENDENT_CODE "Generate position independent (PIC)" ON)
if(CC_HAS_ARCH_NATIVE)
option(BUILD_FOR_NATIVE_CPU "Generate code for the compiling machine CPU" OFF)
endif()
if(CMAKE_INTERPROCEDURAL_OPTIMIZATION_AVAILABLE
OR GCC_LTO_AVAILABLE
OR MSVC_LTO_AVAILABLE
OR CLANG_LTO_AVAILABLE)
if((CMAKE_CONFIGURATION_TYPES OR NOT CMAKE_BUILD_TYPE_UPPERCASE STREQUAL "DEBUG")
AND ((MSVC_LTO_AVAILABLE AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 19)
OR (GCC_LTO_AVAILABLE AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 7)
OR (CLANG_LTO_AVAILABLE AND NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 5)))
set(INTERPROCEDURAL_OPTIMIZATION_DEFAULT ON)
else()
set(INTERPROCEDURAL_OPTIMIZATION_DEFAULT OFF)
endif()
option(INTERPROCEDURAL_OPTIMIZATION "Enable interprocedural/LTO optimization."
${INTERPROCEDURAL_OPTIMIZATION_DEFAULT})
endif()
if(INTERPROCEDURAL_OPTIMIZATION)
if(GCC_LTO_AVAILABLE)
set(LTO_ENABLED TRUE)
set(CMAKE_AR
${CMAKE_GCC_AR}
CACHE PATH "Path to ar program with LTO-plugin" FORCE)
set(CMAKE_C_COMPILER_AR
${CMAKE_AR}
CACHE PATH "Path to ar program with LTO-plugin" FORCE)
set(CMAKE_CXX_COMPILER_AR
${CMAKE_AR}
CACHE PATH "Path to ar program with LTO-plugin" FORCE)
set(CMAKE_NM
${CMAKE_GCC_NM}
CACHE PATH "Path to nm program with LTO-plugin" FORCE)
set(CMAKE_RANLIB
${CMAKE_GCC_RANLIB}
CACHE PATH "Path to ranlib program with LTO-plugin" FORCE)
set(CMAKE_C_COMPILER_RANLIB
${CMAKE_RANLIB}
CACHE PATH "Path to ranlib program with LTO-plugin" FORCE)
set(CMAKE_CXX_COMPILER_RANLIB
${CMAKE_RANLIB}
CACHE PATH "Path to ranlib program with LTO-plugin" FORCE)
message(STATUS "MDBX indulge Link-Time Optimization by GCC")
elseif(CLANG_LTO_AVAILABLE)
set(LTO_ENABLED TRUE)
if(CMAKE_CLANG_LD)
set(CMAKE_LINKER
${CMAKE_CLANG_LD}
CACHE PATH "Path to lld or ld program with LTO-plugin" FORCE)
endif()
set(CMAKE_AR
${CMAKE_CLANG_AR}
CACHE PATH "Path to ar program with LTO-plugin" FORCE)
set(CMAKE_C_COMPILER_AR
${CMAKE_AR}
CACHE PATH "Path to ar program with LTO-plugin" FORCE)
set(CMAKE_CXX_COMPILER_AR
${CMAKE_AR}
CACHE PATH "Path to ar program with LTO-plugin" FORCE)
set(CMAKE_NM
${CMAKE_CLANG_NM}
CACHE PATH "Path to nm program with LTO-plugin" FORCE)
set(CMAKE_RANLIB
${CMAKE_CLANG_RANLIB}
CACHE PATH "Path to ranlib program with LTO-plugin" FORCE)
set(CMAKE_C_COMPILER_RANLIB
${CMAKE_RANLIB}
CACHE PATH "Path to ranlib program with LTO-plugin" FORCE)
set(CMAKE_CXX_COMPILER_RANLIB
${CMAKE_RANLIB}
CACHE PATH "Path to ranlib program with LTO-plugin" FORCE)
message(STATUS "MDBX indulge Link-Time Optimization by CLANG")
elseif(MSVC_LTO_AVAILABLE)
set(LTO_ENABLED TRUE)
message(STATUS "MDBX indulge Link-Time Optimization by MSVC")
elseif(CMAKE_INTERPROCEDURAL_OPTIMIZATION_AVAILABLE)
message(STATUS "MDBX indulge Interprocedural Optimization by CMake")
set(CMAKE_INTERPROCEDURAL_OPTIMIZATION TRUE)
set(LTO_ENABLED TRUE)
else()
message(WARNING "Unable to engage interprocedural/LTO optimization.")
endif()
else()
set(CMAKE_INTERPROCEDURAL_OPTIMIZATION FALSE)
set(LTO_ENABLED FALSE)
endif()
if(NOT MDBX_AMALGAMATED_SOURCE)
find_program(VALGRIND valgrind)
if(VALGRIND)
# (LY) cmake is ugly and nasty. Therefore memcheck-options should be defined before including ctest. Otherwise
# ctest may ignore it.
set(MEMORYCHECK_SUPPRESSIONS_FILE
"${CMAKE_CURRENT_SOURCE_DIR}/test/valgrind_suppress.txt"
CACHE FILEPATH "Suppressions file for Valgrind" FORCE)
set(MEMORYCHECK_COMMAND_OPTIONS
"--trace-children=yes --leak-check=full --track-origins=yes --track-origins=yes --error-exitcode=42 --error-markers=@ --errors-for-leak-kinds=definite --fair-sched=yes --suppressions=${MEMORYCHECK_SUPPRESSIONS_FILE}"
CACHE STRING "Valgrind options" FORCE)
set(VALGRIND_COMMAND_OPTIONS
"${MEMORYCHECK_COMMAND_OPTIONS}"
CACHE STRING "Valgrind options" FORCE)
endif()
# Enable 'make tags' target.
find_program(CTAGS ctags)
if(CTAGS)
add_custom_target(
tags
COMMAND ${CTAGS} -R -f tags
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
add_custom_target(ctags DEPENDS tags)
endif(CTAGS)
if(UNIX)
find_program(CLANG_FORMAT NAMES clang-format-13 clang-format)
if(CLANG_FORMAT)
execute_process(COMMAND ${CLANG_FORMAT} "--version" OUTPUT_VARIABLE clang_format_version_info)
string(REGEX MATCH "version ([0-9]+)\\.([0-9]+)\\.([0-9]+)(.*)?" clang_format_version_info CLANG_FORMAT_VERSION)
if(clang_format_version_info AND NOT CLANG_FORMAT_VERSION VERSION_LESS 13.0)
# Enable 'make reformat' target.
add_custom_target(
reformat
VERBATIM
COMMAND git ls-files | grep -E \\.\(c|cxx|cc|cpp|h|hxx|hpp\)\(\\.in\)?\$ | xargs ${CLANG_FORMAT} -i
--style=file
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR})
endif()
endif()
endif()
if(NOT "${PROJECT_BINARY_DIR}" STREQUAL "${PROJECT_SOURCE_DIR}")
add_custom_target(distclean)
add_custom_command(
TARGET distclean
POST_BUILD
COMMAND ${CMAKE_COMMAND} -E remove_directory "${PROJECT_BINARY_DIR}"
COMMENT "Removing the build directory and its content")
elseif(IS_DIRECTORY .git AND GIT)
add_custom_target(distclean)
add_custom_command(
TARGET distclean
POST_BUILD
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
COMMAND ${GIT} submodule foreach --recursive git clean -f -X -d
COMMAND ${GIT} clean -f -X -d
COMMENT "Removing all build files from the source directory")
endif()
endif(NOT MDBX_AMALGAMATED_SOURCE)
set(MDBX_MANAGE_BUILD_FLAGS_DEFAULT ON)
endif(SUBPROJECT)
option(MDBX_MANAGE_BUILD_FLAGS "Allow libmdbx to configure/manage/override its own build flags"
${MDBX_MANAGE_BUILD_FLAGS_DEFAULT})
if(MDBX_MANAGE_BUILD_FLAGS)
setup_compile_flags()
endif()
list(FIND CMAKE_CXX_COMPILE_FEATURES cxx_std_11 HAS_CXX11)
list(FIND CMAKE_CXX_COMPILE_FEATURES cxx_std_14 HAS_CXX14)
list(FIND CMAKE_CXX_COMPILE_FEATURES cxx_std_17 HAS_CXX17)
list(FIND CMAKE_CXX_COMPILE_FEATURES cxx_std_20 HAS_CXX20)
list(FIND CMAKE_CXX_COMPILE_FEATURES cxx_std_23 HAS_CXX23)
if(NOT DEFINED MDBX_CXX_STANDARD)
if(DEFINED ENV{CMAKE_CXX_STANDARD})
set(CMAKE_CXX_STANDARD $ENV{CMAKE_CXX_STANDARD})
endif()
if(DEFINED CMAKE_CXX_STANDARD)
set(MDBX_CXX_STANDARD ${CMAKE_CXX_STANDARD})
elseif(NOT HAS_CXX23 LESS 0 AND NOT (CMAKE_COMPILER_IS_CLANG AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 12))
set(MDBX_CXX_STANDARD 23)
elseif(NOT HAS_CXX20 LESS 0 AND NOT (CMAKE_COMPILER_IS_CLANG AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 10))
set(MDBX_CXX_STANDARD 20)
elseif(NOT HAS_CXX17 LESS 0 AND NOT (CMAKE_COMPILER_IS_CLANG AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5))
set(MDBX_CXX_STANDARD 17)
elseif(NOT HAS_CXX14 LESS 0)
set(MDBX_CXX_STANDARD 14)
elseif(NOT HAS_CXX11 LESS 0)
set(MDBX_CXX_STANDARD 11)
elseif(CXX_FALLBACK_GNU11 OR CXX_FALLBACK_11)
set(MDBX_CXX_STANDARD 11)
else()
set(MDBX_CXX_STANDARD 98)
endif()
endif()
list(FIND CMAKE_C_COMPILE_FEATURES c_std_11 HAS_C11)
list(FIND CMAKE_C_COMPILE_FEATURES c_std_23 HAS_C23)
if(NOT DEFINED MDBX_C_STANDARD)
if(DEFINED ENV{CMAKE_C_STANDARD})
set(CMAKE_C_STANDARD $ENV{CMAKE_C_STANDARD})
endif()
if(DEFINED CMAKE_C_STANDARD)
set(MDBX_C_STANDARD ${CMAKE_C_STANDARD})
elseif(
MSVC
# MSVC >= 19.28 (Microsoft Visual Studio 16.8) is mad! It unable process Windows SDK headers in the C11 mode!
AND MSVC_VERSION GREATER 1927
AND NOT MSVC_VERSION GREATER 1929)
set(MDBX_C_STANDARD 99)
set(C_FALLBACK_11 OFF)
set(C_FALLBACK_GNU11 OFF)
elseif(NOT HAS_C23 LESS 0)
set(MDBX_C_STANDARD 23)
elseif(
HAS_C11 LESS 0
AND NOT C_FALLBACK_GNU11
AND NOT C_FALLBACK_11)
set(MDBX_C_STANDARD 99)
else()
set(MDBX_C_STANDARD 11)
endif()
endif()
if(WIN32 AND EXISTS "${MDBX_SOURCE_DIR}/ntdll.def")
if(MSVC)
if(NOT MSVC_LIB_EXE)
# Find lib.exe
get_filename_component(CL_NAME ${CMAKE_C_COMPILER} NAME)
string(REPLACE cl.exe lib.exe MSVC_LIB_EXE ${CL_NAME})
find_program(MSVC_LIB_EXE ${MSVC_LIB_EXE})
endif()
if(MSVC_LIB_EXE)
message(STATUS "Found MSVC's lib tool: ${MSVC_LIB_EXE}")
set(MDBX_NTDLL_EXTRA_IMPLIB "${CMAKE_CURRENT_BINARY_DIR}/mdbx_ntdll_extra.lib")
add_custom_command(
OUTPUT "${MDBX_NTDLL_EXTRA_IMPLIB}"
COMMENT "Create extra-import-library for ntdll.dll"
MAIN_DEPENDENCY "${MDBX_SOURCE_DIR}/ntdll.def"
COMMAND ${MSVC_LIB_EXE} /def:"${MDBX_SOURCE_DIR}/ntdll.def" /out:"${MDBX_NTDLL_EXTRA_IMPLIB}"
${INITIAL_CMAKE_STATIC_LINKER_FLAGS})
else()
message(WARNING "MSVC's lib tool not found")
endif()
elseif(MINGW OR MINGW64)
if(NOT DLLTOOL)
# Find dlltool
get_filename_component(GCC_NAME ${CMAKE_C_COMPILER} NAME)
string(REPLACE gcc dlltool DLLTOOL_NAME ${GCC_NAME})
find_program(DLLTOOL NAMES ${DLLTOOL_NAME})
endif()
if(DLLTOOL)
message(STATUS "Found dlltool: ${DLLTOOL}")
set(MDBX_NTDLL_EXTRA_IMPLIB "${CMAKE_CURRENT_BINARY_DIR}/mdbx_ntdll_extra.a")
add_custom_command(
OUTPUT "${MDBX_NTDLL_EXTRA_IMPLIB}"
COMMENT "Create extra-import-library for ntdll.dll"
MAIN_DEPENDENCY "${MDBX_SOURCE_DIR}/ntdll.def"
COMMAND ${DLLTOOL} -d "${MDBX_SOURCE_DIR}/ntdll.def" -l "${MDBX_NTDLL_EXTRA_IMPLIB}")
else()
message(WARNING "dlltool not found")
endif()
endif()
if(MDBX_NTDLL_EXTRA_IMPLIB)
# Sometimes CMake requires a nightmarish magic for simple things.
#
# (1) create a target out of the library compilation result
add_custom_target(ntdll_extra_target DEPENDS "${MDBX_NTDLL_EXTRA_IMPLIB}")
# (2) create an library target out of the library compilation result
add_library(ntdll_extra STATIC IMPORTED GLOBAL)
add_dependencies(ntdll_extra ntdll_extra_target)
# (3) specify where the library is (and where to find the headers)
set_target_properties(ntdll_extra PROPERTIES IMPORTED_LOCATION "${MDBX_NTDLL_EXTRA_IMPLIB}")
endif()
endif()
# ######################################################################################################################
# ~~~
#
# #### ##### ##### # #### # # ####
# # # # # # # # # ## # #
# # # # # # # # # # # # ####
# # # ##### # # # # # # # #
# # # # # # # # # ## # #
# #### # # # #### # # ####
#
# ~~~
# ######################################################################################################################
set(MDBX_BUILD_OPTIONS ENABLE_UBSAN ENABLE_ASAN ENABLE_MEMCHECK ENABLE_GPROF ENABLE_GCOV)
if(IOS)
set(MDBX_BUILD_TOOLS_DEFAULT OFF)
if(NOT_SUBPROJECT)
cmake_policy(SET CMP0006 OLD)
set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGNING_ALLOWED NO)
endif()
else()
set(MDBX_BUILD_TOOLS_DEFAULT ON)
endif()
add_option(MDBX INSTALL_STATIC "Build and install libmdbx for static linking" OFF)
add_option(MDBX BUILD_SHARED_LIBRARY "Build libmdbx as shared library (DLL)" ${BUILD_SHARED_LIBS})
add_option(MDBX BUILD_TOOLS "Build MDBX tools (mdbx_chk/stat/dump/load/copy/drop)" ${MDBX_BUILD_TOOLS_DEFAULT})
cmake_dependent_option(MDBX_INSTALL_MANPAGES "Install man-pages for MDBX tools (mdbx_chk/stat/dump/load/copy)" ON
MDBX_BUILD_TOOLS OFF)
add_option(MDBX TXN_CHECKOWNER "Checking transaction matches the calling thread inside libmdbx's API" ON)
add_option(MDBX ENV_CHECKPID "Checking PID inside libmdbx's API against reuse DB environment after the fork()" AUTO)
mark_as_advanced(MDBX_ENV_CHECKPID)
if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
add_option(MDBX DISABLE_GNU_SOURCE "Don't use GNU/Linux libc extensions" OFF)
mark_as_advanced(MDBX_DISABLE_GNU_SOURCE)
endif()
if(${CMAKE_SYSTEM_NAME} STREQUAL "Darwin" OR IOS)
add_option(MDBX APPLE_SPEED_INSTEADOF_DURABILITY "Disable use fcntl(F_FULLFSYNC) in favor of speed" OFF)
mark_as_advanced(MDBX_APPLE_SPEED_INSTEADOF_DURABILITY)
endif()
if(WIN32)
if(MDBX_NTDLL_EXTRA_IMPLIB)
add_option(MDBX WITHOUT_MSVC_CRT "Avoid dependence from MSVC CRT and use ntdll.dll instead" OFF)
endif()
set(MDBX_AVOID_MSYNC_DEFAULT ON)
else()
add_option(MDBX USE_OFDLOCKS "Use Open file description locks (aka OFD locks, non-POSIX)" AUTO)
mark_as_advanced(MDBX_USE_OFDLOCKS)
add_option(MDBX USE_MINCORE "Use Unix' mincore() to determine whether DB-pages are resident in memory" ON)
mark_as_advanced(MDBX_USE_MINCORE)
set(MDBX_AVOID_MSYNC_DEFAULT OFF)
endif()
add_option(
MDBX AVOID_MSYNC
"Disable in-memory database updating with consequent flush-to-disk/msync syscall in `MDBX_WRITEMAP` mode"
${MDBX_AVOID_MSYNC_DEFAULT})
add_option(MDBX MMAP_NEEDS_JOLT "Assume system needs explicit syscall to sync/flush/write modified mapped memory" AUTO)
mark_as_advanced(MDBX_MMAP_NEEDS_JOLT)
add_option(MDBX LOCKING "Locking method (Windows=-1, SystemV=5, POSIX=1988, POSIX=2001, POSIX=2008)" AUTO)
mark_as_advanced(MDBX_LOCKING)
add_option(MDBX TRUST_RTC "Does a system have battery-backed Real-Time Clock or just a fake" AUTO)
mark_as_advanced(MDBX_TRUST_RTC)
add_option(MDBX FORCE_ASSERTIONS "Force enable assertion checking" OFF)
add_option(
MDBX
DISABLE_VALIDATION
"Disable some checks to reduce an overhead and detection probability of database corruption to a values closer to the LMDB"
OFF)
mark_as_advanced(MDBX_DISABLE_VALIDATION)
add_option(MDBX ENABLE_REFUND "Zerocost auto-compactification during write-transactions" ON)
add_option(MDBX ENABLE_BIGFOOT
"Chunking long list of retired pages during huge transactions commit to avoid use sequences of pages" ON)
add_option(MDBX ENABLE_PGOP_STAT "Gathering statistics for page operations" ON)
add_option(MDBX ENABLE_PROFGC "Profiling of GC search and updates" OFF)
mark_as_advanced(MDBX_ENABLE_PROFGC)
add_option(MDBX ENABLE_DBI_SPARSE
"Support for sparse sets of DBI handles to reduce overhead when starting and processing transactions" ON)
add_option(MDBX ENABLE_DBI_LOCKFREE "Support for deferred releasing and a lockfree path to quickly open DBI handles" ON)
if(NOT MDBX_AMALGAMATED_SOURCE)
if(CMAKE_CONFIGURATION_TYPES OR CMAKE_BUILD_TYPE_UPPERCASE STREQUAL "DEBUG")
set(MDBX_ALLOY_BUILD_DEFAULT OFF)
else()
set(MDBX_ALLOY_BUILD_DEFAULT ON)
endif()
add_option(MDBX ALLOY_BUILD "Build MDBX library through single/alloyed object file" ${MDBX_ALLOY_BUILD_DEFAULT})
endif()
if((MDBX_BUILD_TOOLS OR MDBX_ENABLE_TESTS) AND MDBX_BUILD_SHARED_LIBRARY)
add_option(MDBX LINK_TOOLS_NONSTATIC "Link MDBX tools with non-static libmdbx" OFF)
else()
unset(MDBX_LINK_TOOLS_NONSTATIC CACHE)
endif()
if(CMAKE_CXX_COMPILER_LOADED
AND MDBX_CXX_STANDARD LESS 83
AND NOT MDBX_CXX_STANDARD LESS 11)
if(NOT MDBX_AMALGAMATED_SOURCE)
option(MDBX_ENABLE_TESTS "Build MDBX tests" ${BUILD_TESTING})
endif()
if(NOT MDBX_WITHOUT_MSVC_CRT
AND NOT (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.8)
AND NOT (CMAKE_COMPILER_IS_CLANG AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 3.9)
AND NOT (MSVC AND MSVC_VERSION LESS 1900))
option(MDBX_BUILD_CXX "Build C++ portion" ON)
else()
set(MDBX_BUILD_CXX FALSE)
endif()
else()
set(MDBX_BUILD_CXX FALSE)
set(MDBX_ENABLE_TESTS FALSE)
endif()
if(CI)
add_definitions(-DMDBX_CI="${CI}")
endif()
# ######################################################################################################################
if(MDBX_BUILD_CXX AND NOT CMAKE_CXX_COMPILER_LOADED)
message(FATAL_ERROR "MDBX_BUILD_CXX=${MDBX_BUILD_CXX}: The C++ compiler is required to build the C++API.")
endif()
if(MDBX_BUILD_CXX)
# determine library for C++ std::filesystem
probe_libcxx_filesystem()
endif()
# sources list
set(LIBMDBX_PUBLIC_HEADERS mdbx.h)
set(LIBMDBX_SOURCES mdbx.h "${CMAKE_CURRENT_BINARY_DIR}/config.h")
if(MDBX_AMALGAMATED_SOURCE)
list(APPEND LIBMDBX_SOURCES mdbx.c)
else()
# generate version file
configure_file("${MDBX_SOURCE_DIR}/version.c.in" "${CMAKE_CURRENT_BINARY_DIR}/version.c" ESCAPE_QUOTES)
file(SHA256 "${CMAKE_CURRENT_BINARY_DIR}/version.c" MDBX_SOURCERY_DIGEST)
string(MAKE_C_IDENTIFIER "${MDBX_GIT_DESCRIBE}" MDBX_SOURCERY_SUFFIX)
set(MDBX_BUILD_SOURCERY "${MDBX_SOURCERY_DIGEST}_${MDBX_SOURCERY_SUFFIX}")
if(MDBX_ALLOY_BUILD)
list(APPEND LIBMDBX_SOURCES "${MDBX_SOURCE_DIR}/alloy.c")
include_directories("${MDBX_SOURCE_DIR}" "${CMAKE_CURRENT_BINARY_DIR}")
else()
list(
APPEND
LIBMDBX_SOURCES
"${MDBX_SOURCE_DIR}/api-cold.c"
"${MDBX_SOURCE_DIR}/api-copy.c"
"${MDBX_SOURCE_DIR}/api-cursor.c"
"${MDBX_SOURCE_DIR}/api-dbi.c"
"${MDBX_SOURCE_DIR}/api-env.c"
"${MDBX_SOURCE_DIR}/api-extra.c"
"${MDBX_SOURCE_DIR}/api-key-transform.c"
"${MDBX_SOURCE_DIR}/api-misc.c"
"${MDBX_SOURCE_DIR}/api-opts.c"
"${MDBX_SOURCE_DIR}/api-range-estimate.c"
"${MDBX_SOURCE_DIR}/api-txn-data.c"
"${MDBX_SOURCE_DIR}/api-txn.c"
"${MDBX_SOURCE_DIR}/atomics-ops.h"
"${MDBX_SOURCE_DIR}/atomics-types.h"
"${MDBX_SOURCE_DIR}/audit.c"
"${MDBX_SOURCE_DIR}/chk.c"
"${MDBX_SOURCE_DIR}/cogs.c"
"${MDBX_SOURCE_DIR}/cogs.h"
"${MDBX_SOURCE_DIR}/coherency.c"
"${MDBX_SOURCE_DIR}/cursor.c"
"${MDBX_SOURCE_DIR}/cursor.h"
"${MDBX_SOURCE_DIR}/dbi.c"
"${MDBX_SOURCE_DIR}/dbi.h"
"${MDBX_SOURCE_DIR}/dpl.c"
"${MDBX_SOURCE_DIR}/dpl.h"
"${MDBX_SOURCE_DIR}/dxb.c"
"${MDBX_SOURCE_DIR}/env.c"
"${MDBX_SOURCE_DIR}/essentials.h"
"${MDBX_SOURCE_DIR}/gc-get.c"
"${MDBX_SOURCE_DIR}/gc-put.c"
"${MDBX_SOURCE_DIR}/gc.h"
"${MDBX_SOURCE_DIR}/global.c"
"${MDBX_SOURCE_DIR}/internals.h"
"${MDBX_SOURCE_DIR}/layout-dxb.h"
"${MDBX_SOURCE_DIR}/layout-lck.h"
"${MDBX_SOURCE_DIR}/lck.c"
"${MDBX_SOURCE_DIR}/lck.h"
"${MDBX_SOURCE_DIR}/logging_and_debug.c"
"${MDBX_SOURCE_DIR}/logging_and_debug.h"
"${MDBX_SOURCE_DIR}/meta.c"
"${MDBX_SOURCE_DIR}/meta.h"
"${MDBX_SOURCE_DIR}/mvcc-readers.c"
"${MDBX_SOURCE_DIR}/node.c"
"${MDBX_SOURCE_DIR}/node.h"
"${MDBX_SOURCE_DIR}/options.h"
"${MDBX_SOURCE_DIR}/osal.c"
"${MDBX_SOURCE_DIR}/osal.h"
"${MDBX_SOURCE_DIR}/page-get.c"
"${MDBX_SOURCE_DIR}/page-iov.c"
"${MDBX_SOURCE_DIR}/page-iov.h"
"${MDBX_SOURCE_DIR}/page-ops.c"
"${MDBX_SOURCE_DIR}/page-ops.h"
"${MDBX_SOURCE_DIR}/tree-search.c"
"${MDBX_SOURCE_DIR}/pnl.c"
"${MDBX_SOURCE_DIR}/pnl.h"
"${MDBX_SOURCE_DIR}/preface.h"
"${MDBX_SOURCE_DIR}/proto.h"
"${MDBX_SOURCE_DIR}/refund.c"
"${MDBX_SOURCE_DIR}/sort.h"
"${MDBX_SOURCE_DIR}/spill.c"
"${MDBX_SOURCE_DIR}/spill.h"
"${MDBX_SOURCE_DIR}/table.c"
"${MDBX_SOURCE_DIR}/tls.c"
"${MDBX_SOURCE_DIR}/tls.h"
"${MDBX_SOURCE_DIR}/tree-ops.c"
"${MDBX_SOURCE_DIR}/txl.c"
"${MDBX_SOURCE_DIR}/txl.h"
"${MDBX_SOURCE_DIR}/txn-basal.c"
"${MDBX_SOURCE_DIR}/txn-nested.c"
"${MDBX_SOURCE_DIR}/txn-ro.c"
"${MDBX_SOURCE_DIR}/txn.c"
"${MDBX_SOURCE_DIR}/unaligned.h"
"${MDBX_SOURCE_DIR}/utils.c"
"${MDBX_SOURCE_DIR}/utils.h"
"${MDBX_SOURCE_DIR}/walk.c"
"${MDBX_SOURCE_DIR}/walk.h"
"${CMAKE_CURRENT_BINARY_DIR}/version.c")
if(NOT MSVC)
list(APPEND LIBMDBX_SOURCES "${MDBX_SOURCE_DIR}/lck-posix.c")
endif()
if(NOT APPLE)
list(APPEND LIBMDBX_SOURCES "${MDBX_SOURCE_DIR}/windows-import.h" "${MDBX_SOURCE_DIR}/windows-import.c"
"${MDBX_SOURCE_DIR}/lck-windows.c")
endif()
include_directories("${MDBX_SOURCE_DIR}")
endif()
endif(MDBX_AMALGAMATED_SOURCE)
if(MDBX_BUILD_CXX)
message(STATUS "Use C${MDBX_C_STANDARD} and C++${MDBX_CXX_STANDARD} for libmdbx")
list(APPEND LIBMDBX_PUBLIC_HEADERS mdbx.h++)
list(APPEND LIBMDBX_SOURCES "${MDBX_SOURCE_DIR}/mdbx.c++" mdbx.h++)
else()
message(STATUS "Use C${MDBX_C_STANDARD} for libmdbx but C++ portion is disabled")
endif()
if(MSVC)
add_compile_options("/utf-8")
endif()
macro(target_setup_options TARGET)
if(DEFINED INTERPROCEDURAL_OPTIMIZATION)
set_target_properties(${TARGET} PROPERTIES INTERPROCEDURAL_OPTIMIZATION $<BOOL:${INTERPROCEDURAL_OPTIMIZATION}>)
endif()
if(NOT C_FALLBACK_GNU11 AND NOT C_FALLBACK_11)
set_target_properties(${TARGET} PROPERTIES C_STANDARD ${MDBX_C_STANDARD} C_STANDARD_REQUIRED ON)
endif()
if(MDBX_BUILD_CXX)
if(NOT CXX_FALLBACK_GNU11 AND NOT CXX_FALLBACK_11)
set_target_properties(${TARGET} PROPERTIES CXX_STANDARD ${MDBX_CXX_STANDARD} CXX_STANDARD_REQUIRED ON)
endif()
if(MSVC AND NOT MSVC_VERSION LESS 1910)
target_compile_options(${TARGET} INTERFACE "/Zc:__cplusplus")
endif()
endif()
if(CC_HAS_FASTMATH AND NOT (CMAKE_COMPILER_IS_CLANG AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 10))
target_compile_options(${TARGET} PRIVATE "-ffast-math")
endif()
if(CC_HAS_VISIBILITY)
target_compile_options(${TARGET} PRIVATE "-fvisibility=hidden")
endif()
if(BUILD_FOR_NATIVE_CPU AND CC_HAS_ARCH_NATIVE)
target_compile_options(${TARGET} PRIVATE "-march=native")
endif()
endmacro()
macro(libmdbx_setup_libs TARGET MODE)
if(CMAKE_VERSION VERSION_LESS 3.1)
target_link_libraries(${TARGET} ${MODE} ${CMAKE_THREAD_LIBS_INIT})
else()
target_link_libraries(${TARGET} ${MODE} Threads::Threads)
endif()
if(WIN32)
target_link_libraries(
${TARGET}
${MODE}
ntdll
user32
kernel32
advapi32
ole32)
if(MDBX_NTDLL_EXTRA_IMPLIB AND MDBX_WITHOUT_MSVC_CRT)
target_link_libraries(${TARGET} ${MODE} ntdll_extra)
endif()
elseif(${CMAKE_SYSTEM_NAME} STREQUAL "SunOS" OR ${CMAKE_SYSTEM_NAME} STREQUAL "Solaris")
target_link_libraries(${TARGET} ${MODE} kstat)
elseif(${CMAKE_SYSTEM_NAME} STREQUAL "Android")
target_link_libraries(${TARGET} ${MODE} log)
endif()
if(LIBCXX_FILESYSTEM AND MDBX_BUILD_CXX)
if(CMAKE_COMPILER_IS_ELBRUSCXX
AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 1.25.23
AND NOT CMAKE_VERSION VERSION_LESS 3.13)
target_link_options(${TARGET} PUBLIC "-Wl,--allow-multiple-definition")
endif()
target_link_libraries(${TARGET} PUBLIC ${LIBCXX_FILESYSTEM})
endif()
endmacro()
# build static library
if(MDBX_INSTALL_STATIC)
add_library(mdbx-static STATIC ${LIBMDBX_SOURCES})
else()
add_library(mdbx-static STATIC EXCLUDE_FROM_ALL ${LIBMDBX_SOURCES})
endif()
set_target_properties(mdbx-static PROPERTIES PUBLIC_HEADER "${LIBMDBX_PUBLIC_HEADERS}")
target_compile_definitions(mdbx-static PRIVATE MDBX_BUILD_SHARED_LIBRARY=0)
target_setup_options(mdbx-static)
libmdbx_setup_libs(mdbx-static INTERFACE)
if(MDBX_BUILD_SHARED_LIBRARY)
set_target_properties(mdbx-static PROPERTIES OUTPUT_NAME mdbx-static)
else()
set_target_properties(mdbx-static PROPERTIES OUTPUT_NAME mdbx)
endif()
target_include_directories(mdbx-static INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}")
# ######################################################################################################################
# build shared library
if(MDBX_BUILD_SHARED_LIBRARY)
add_library(mdbx SHARED ${LIBMDBX_SOURCES})
set_target_properties(mdbx PROPERTIES PUBLIC_HEADER "${LIBMDBX_PUBLIC_HEADERS}")
target_compile_definitions(
mdbx
PRIVATE LIBMDBX_EXPORTS MDBX_BUILD_SHARED_LIBRARY=1
INTERFACE LIBMDBX_IMPORTS)
target_setup_options(mdbx)
libmdbx_setup_libs(mdbx PRIVATE)
if(MSVC)
if(MDBX_NTDLL_EXTRA_IMPLIB AND MDBX_WITHOUT_MSVC_CRT)
set_property(TARGET mdbx PROPERTY LINKER_FLAGS "/NODEFAULTLIB")
else()
set_property(TARGET mdbx PROPERTY MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>DLL")
endif()
endif()
if(CC_HAS_VISIBILITY AND (LTO_ENABLED OR INTERPROCEDURAL_OPTIMIZATION))
set_target_properties(mdbx PROPERTIES LINK_FLAGS "-fvisibility=hidden")
endif()
list(APPEND MDBX_BUILD_FLAGS ${CMAKE_SHARED_LINKER_FLAGS})
target_include_directories(mdbx INTERFACE "${CMAKE_CURRENT_SOURCE_DIR}")
endif()
if(MDBX_BUILD_SHARED_LIBRARY AND MDBX_LINK_TOOLS_NONSTATIC)
set(TOOL_MDBX_LIB mdbx)
# use, i.e. don't skip the full RPATH for the build tree
set(CMAKE_SKIP_BUILD_RPATH FALSE)
# when building, don't use the install RPATH already (but later on when installing)
set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
# add the automatically determined parts of the RPATH which point to directories outside the build tree to the install
# RPATH
set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
# the RPATH to be used when installing, but only if it's not a system directory
list(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_PREFIX}/lib" isSystemDir)
if(isSystemDir EQUAL -1)
if(${CMAKE_SYSTEM_NAME} STREQUAL "Darwin")
set(CMAKE_INSTALL_RPATH "@executable_path/../lib")
else()
set(CMAKE_INSTALL_RPATH "\$ORIGIN/../lib")
endif()
endif()