-
Notifications
You must be signed in to change notification settings - Fork 342
/
Copy pathCMakeLists.txt
1287 lines (1056 loc) · 36.5 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 3.2.3)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED True)
if(POLICY CMP0135)
cmake_policy(SET CMP0135 NEW)
endif()
project(stumpless
VERSION 3.0.0
)
set(CMAKE_PROJECT_HOMEPAGE_URL "https://goatshriek.github.io/stumpless/")
option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
string(CONCAT enable_cpp_help_string
"Build the C++ language binding library. The library will be added to the "
"'all' target and will be installed via the 'install' target, alongside the "
"C library. Other targets (such as 'docs' and 'check') will have a '-cpp' "
"version that takes the same action for the C++ library. For example, build "
"the 'check-cpp' target to build and run the test suite for the C++ library."
)
option(ENABLE_CPP ${enable_cpp_help_string} OFF)
option(BUILD_PYTHON "include the python libary" OFF)
option(ENABLE_THREAD_SAFETY "support thread-safe functionality" ON)
option(ENABLE_CHAIN_TARGETS "support chain targets" ON)
option(ENABLE_JOURNALD_TARGETS "support systemd journald service targets" ON)
option(ENABLE_NETWORK_TARGETS "support network targets" ON)
option(ENABLE_SOCKET_TARGETS "support unix domain socket targets" ON)
option(ENABLE_SQLITE3_TARGETS "support sqlite3 targets" ON)
option(ENABLE_WINDOWS_EVENT_LOG_TARGETS "support windows event log targets" ON)
option(INSTALL_EXAMPLES "install examples" ON)
option(INSTALL_HEADERS "install header files" ON)
option(INSTALL_HTML "install html documentation" ON)
option(INSTALL_MANPAGES "install generated manpages" ON)
option(COVERAGE "Include coverage information" OFF)
option(FUZZ "Support fuzzing with libFuzzer" OFF)
string(CONCAT enable_deprecation_warnings_help_string
"Print warnings to the standard output when deprecated functionality is used."
)
option(ENABLE_DEPRECATION_WARNINGS ${enable_deprecation_warnings_help_string} ON)
# default settings
set(CHAIN_TARGET_ARRAY_LENGTH 4
CACHE STRING "the chain target static array size"
)
string(CONCAT default_facility_help_string
"The facility code to use for messages where one is not explicitly provided."
)
set(DEFAULT_FACILITY "STUMPLESS_FACILITY_USER"
CACHE STRING ${default_facility_help_string}
)
string(CONCAT default_file_help_string
"The name of the file opened if the default target is to a file."
)
set(DEFAULT_FILE "stumpless-default.log"
CACHE STRING "${default_file_help_string}"
)
string(CONCAT default_severity_help_string
"The severity code to use for messages where one is not explicitly provided."
)
set(DEFAULT_SEVERITY "STUMPLESS_SEVERITY_INFO"
CACHE STRING ${default_severity_help_string}
)
set(FALLBACK_PAGESIZE 4096
CACHE STRING "the memory page size to use if it cannot be detected at runtime"
)
string(CONCAT sqlite3_src_path_help_string
"The path to a SQLite3 source file, referred to as an 'amalgamation' in "
"SQLite documentation. If this variable is set, it is used to link SQLite3 "
"statically with Stumpless, instead of the default dynamic linking."
)
set(SQLITE3_SRC_PATH ""
CACHE FILEPATH ${sqlite3_src_path_help_string}
)
string(CONCAT sqlite3_include_path_help_string
"The path to the sqlite3.h header matching the source file provided in "
"SQLITE3_SRC_PATH. If the header is already in the include directores, this "
"does not need to be specified."
)
set(SQLITE3_INCLUDE_PATH ""
CACHE FILEPATH ${sqlite3_include_path_help_string}
)
set(SQLITE3_DEFAULT_TABLE_NAME "logs"
CACHE STRING "the name of the table used by default for SQLite3 targets"
)
set(SQLITE3_RETRY_MAX 3
CACHE STRING "the maximum number of retries on SQLite3 operations"
)
string(CONCAT benchmark_path_help_string
"A directory with a build of google benchmark that can be used instead of "
"downloading and building the library during build. "
"In order for this to be used the directory must include ALL of the "
"following at configuration time: the benchmark and benchmark_main "
"libraries, and the benchmark/benchmark.h header. "
"If the necessary files are not found, the benchmark library will be "
"downloaded and built when it is needed, and the export-benchmark target "
"can be used to populate the provided directory for future builds."
)
set(BENCHMARK_PATH ${PROJECT_BINARY_DIR}
CACHE PATH ${benchmark_path_help_string}
)
string(CONCAT gtest_path_help_string
"A directory with a build of google test that can be used instead of "
"downloading and building the library during build. "
"In order for this to be used the directory must include ALL of the "
"following at configuration time: the gtest, gtest_main, and gmock "
"libraries, the gtest/gtest.h header, and the gmock/gmock.h header. "
"If the necessary files are not found, the gtest library will be "
"downloaded and built when it is needed, and the export-gtest target "
"can be used to populate the provided directory for future builds."
)
set(GTEST_PATH ${PROJECT_BINARY_DIR}
CACHE PATH ${gtest_path_help_string}
)
string(CONCAT locale_help_string
"The locale used for strings passed by the library, for example error "
"messages. If this is not set it will use the LANG environment variable "
"of the build system."
)
set(LOCALE $ENV{LANG}
CACHE STRING ${locale_help_string}
)
# single file build paths
set(SINGLE_SOURCE_FILE "${PROJECT_BINARY_DIR}/stumpless.c")
set(SINGLE_INCLUDE_DIR "${PROJECT_BINARY_DIR}/include/single_file")
set(SINGLE_HEADER_FILE "${SINGLE_INCLUDE_DIR}/stumpless.h")
# load modules
include(CheckIncludeFiles)
include(CheckSymbolExists)
include(ExternalProject)
include(FindDoxygen QUIET)
include(GNUInstallDirs)
# load utilities
include(tools/cmake/google_libs.cmake)
include(tools/cmake/add_found_library.cmake)
# the above two need to be before benchmark and gtest
include(tools/cmake/benchmark.cmake)
include(tools/cmake/example.cmake)
include(tools/cmake/gtest.cmake)
include(tools/cmake/l10n.cmake)
include(tools/cmake/swig.cmake)
include(tools/cmake/test.cmake)
# building configuration
if(EXISTS ${SQLITE3_INCLUDE_PATH})
file(COPY
"${SQLITE3_INCLUDE_PATH}"
DESTINATION "${PROJECT_BINARY_DIR}/include"
)
endif()
check_include_files(pthread.h HAVE_PTHREAD_H)
check_include_files(stdatomic.h HAVE_STDATOMIC_H)
check_include_files("sqlite3.h" HAVE_SQLITE3_H)
check_include_files(sys/socket.h HAVE_SYS_SOCKET_H)
check_include_files(syslog.h STUMPLESS_SYSLOG_H_COMPATIBLE)
check_include_files(systemd/sd-journal.h HAVE_SYSTEMD_SD_JOURNAL_H)
check_include_files(unistd.h HAVE_UNISTD_H)
check_include_files(windows.h HAVE_WINDOWS_H)
check_include_files(winsock2.h HAVE_WINSOCK2_H)
check_symbol_exists(fopen_s stdio.h HAVE_FOPEN_S)
check_symbol_exists(getaddrinfo netdb.h HAVE_GETADDRINFO)
check_symbol_exists(gethostname unistd.h HAVE_UNISTD_GETHOSTNAME)
check_symbol_exists(gethostbyname netdb.h HAVE_GETHOSTBYNAME)
check_symbol_exists(gethostbyname2 netdb.h HAVE_GETHOSTBYNAME2)
check_symbol_exists(getpagesize unistd.h HAVE_UNISTD_GETPAGESIZE)
check_symbol_exists(gmtime time.h HAVE_GMTIME)
check_symbol_exists(gmtime_r time.h HAVE_GMTIME_R)
check_symbol_exists(_SC_PAGESIZE unistd.h HAVE_UNISTD_SC_PAGESIZE)
check_symbol_exists(sprintf_s stdio.h HAVE_SPRINTF_S)
check_symbol_exists(sysconf unistd.h HAVE_UNISTD_SYSCONF)
check_symbol_exists(vsnprintf_s stdio.h HAVE_VSNPRINTF_S)
check_symbol_exists(wcsrtombs_s wchar.h HAVE_WCSRTOMBS_S)
check_symbol_exists(wcstombs_s windows.h HAVE_WCSTOMBS_S)
find_program(HAVE_WRAPTURE NAMES wrapture)
if(ENABLE_DEPRECATION_WARNINGS)
set(STUMPLESS_DEPRECATION_WARNINGS_ENABLED TRUE)
else()
set(STUMPLESS_DEPRECATION_WARNINGS_ENABLED OFF)
endif()
if(EXISTS "/var/run/syslog")
set(STUMPLESS_DEFAULT_SOCKET "/var/run/syslog")
else()
set(STUMPLESS_DEFAULT_SOCKET "/dev/log")
endif()
# standard source files
set(STUMPLESS_SOURCES
${PROJECT_SOURCE_DIR}/src/cache.c
${PROJECT_SOURCE_DIR}/src/element.c
${PROJECT_SOURCE_DIR}/src/entry.c
${PROJECT_SOURCE_DIR}/src/error.c
${PROJECT_SOURCE_DIR}/src/facility.c
${PROJECT_SOURCE_DIR}/src/filter.c
${PROJECT_SOURCE_DIR}/src/formatter.c
${PROJECT_SOURCE_DIR}/src/inthelper.c
${PROJECT_SOURCE_DIR}/src/log.c
${PROJECT_SOURCE_DIR}/src/memory.c
${PROJECT_SOURCE_DIR}/src/param.c
${PROJECT_SOURCE_DIR}/src/prival.c
${PROJECT_SOURCE_DIR}/src/severity.c
${PROJECT_SOURCE_DIR}/src/strbuilder.c
${PROJECT_SOURCE_DIR}/src/strhelper.c
${PROJECT_SOURCE_DIR}/src/target.c
${PROJECT_SOURCE_DIR}/src/target/buffer.c
${PROJECT_SOURCE_DIR}/src/target/file.c
${PROJECT_SOURCE_DIR}/src/target/function.c
${PROJECT_SOURCE_DIR}/src/target/stream.c
${PROJECT_SOURCE_DIR}/src/version.c
${PROJECT_SOURCE_DIR}/src/validate.c
)
# wrapture support
set(WRAPTURE_SPECS
# template files must be first
${PROJECT_SOURCE_DIR}/tools/wrapture/error_templates.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/target_templates.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/buffer_target.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/element.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/entry.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/error.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/facility.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/file_target.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/function_target.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/memory.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/param.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/severity.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/stream_target.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/target.yml
${PROJECT_SOURCE_DIR}/tools/wrapture/version.yml
)
# documentation and doxygen steup
set(PROJECT_DOCS_DIR "${PROJECT_BINARY_DIR}/docs/${STUMPLESS_LANGUAGE}")
set(DOXYGEN_MANPAGES
"${PROJECT_DOCS_DIR}/man/man3/stumpless.h.3"
"${PROJECT_DOCS_DIR}/man/man3/config.h.3"
)
if(DOXYGEN_FOUND)
set(INCLUDE_HTML_IN_INSTALL ${INSTALL_HTML})
set(INCLUDE_MANPAGES_IN_INSTALL ${INSTALL_MANPAGES})
else()
if(INSTALL_HTML)
message("doxygen is required to generate and install html documentation")
endif()
if(INSTALL_MANPAGES)
message("doxygen is required to generate and install manpages")
endif()
set(INCLUDE_HTML_IN_INSTALL FALSE)
set(INCLUDE_MANPAGES_IN_INSTALL FALSE)
endif()
if(${INCLUDE_HTML_IN_INSTALL} OR ${INCLUDE_MANPAGES_IN_INSTALL})
# we need to do this before any other install commands that depend on the
# html or manpages generated by doxygen, so that they are generated before use
install(CODE
"execute_process(COMMAND ${CMAKE_COMMAND} --build ${CMAKE_BINARY_DIR} --target docs)"
)
endif()
# configuration-specific source files
# we don't check for win32 as on win32 socket operations are handled directly through return values
# Check if SO_NOSIGPIPE exists
check_symbol_exists(SO_NOSIGPIPE "sys/socket.h" HAVE_SO_NOSIGPIPE)
# Check if MSG_NOSIGNAL exists
check_symbol_exists(MSG_NOSIGNAL "sys/socket.h" HAVE_MSG_NOSIGNAL)
if("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
set(SUPPORT_ABSTRACT_SOCKET_NAMES TRUE)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/abstract_socket_names_supported.c)
else()
set(SUPPORT_ABSTRACT_SOCKET_NAMES FALSE)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/abstract_socket_names_unsupported.c)
endif()
if(HAVE_FOPEN_S)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/have_fopen_s.c)
endif(HAVE_FOPEN_S)
if(HAVE_PTHREAD_H)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/have_pthread.c)
endif()
if(HAVE_STDATOMIC_H)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/have_stdatomic.c)
endif()
if(HAVE_UNISTD_H)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/have_unistd.c)
endif(HAVE_UNISTD_H)
if(HAVE_VSNPRINTF_S)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/have_vsnprintf_s.c)
else()
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/no_vsnprintf_s.c)
endif(HAVE_VSNPRINTF_S)
if(NOT HAVE_WCSRTOMBS_S)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/no_wcsrtombs_s.c)
endif()
if(HAVE_WINDOWS_H)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/have_windows.c)
endif(HAVE_WINDOWS_H)
if(WIN32)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/windows/stumpless.def)
endif(WIN32)
if(HAVE_WINDOWS_H AND HAVE_SPRINTF_S)
set(SUPPORT_WINDOWS_GET_NOW TRUE)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/windows_get_now_supported.c)
endif()
if(HAVE_GMTIME_R)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/have_gmtime_r.c)
elseif(NOT SUPPORT_WINDOWS_GET_NOW AND HAVE_GMTIME)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/have_gmtime.c)
else()
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/no_gmtime.c)
endif()
if(HAVE_UNISTD_GETHOSTNAME)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/have_unistd_gethostname.c)
elseif(NOT HAVE_WINSOCK2_H)
# need the fallback gethostname definition in this case
set(NEED_FALLBACK TRUE)
endif()
if(HAVE_UNISTD_SYSCONF AND HAVE_UNISTD_SC_PAGESIZE)
set(SUPPORT_UNISTD_SYSCONF_GETPAGESIZE TRUE)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/unistd_sysconf_getpagesize_supported.c)
elseif(HAVE_UNISTD_GETPAGESIZE)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/have_unistd_getpagesize.c)
elseif(NOT HAVE_WINDOWS_H)
# need the fallback getpagesize definition in this case
set(NEED_FALLBACK TRUE)
endif()
if(NOT HAVE_UNISTD_H AND NOT HAVE_WINDOWS_H)
# need the fallback getpid definition in this case
set(NEED_FALLBACK TRUE)
endif()
if(NEED_FALLBACK)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/fallback.c)
endif()
# thread safety support check
if(NOT ENABLE_THREAD_SAFETY)
set(STUMPLESS_THREAD_SAFETY_SUPPORTED FALSE)
elseif(NOT HAVE_WINDOWS_H AND (NOT HAVE_PTHREAD_H OR NOT HAVE_STDATOMIC_H))
message("thread safety is not supported without either windows.h or both pthread.h and stdatomic.h")
set(STUMPLESS_THREAD_SAFETY_SUPPORTED FALSE)
else()
set(STUMPLESS_THREAD_SAFETY_SUPPORTED TRUE)
endif()
# chain target support
if(NOT ENABLE_CHAIN_TARGETS)
set(STUMPLESS_CHAIN_TARGETS_SUPPORTED FALSE)
else()
set(STUMPLESS_CHAIN_TARGETS_SUPPORTED TRUE)
endif()
if(STUMPLESS_CHAIN_TARGETS_SUPPORTED)
include(tools/cmake/chain.cmake)
else()
if(WIN32)
list(APPEND STUMPLESS_SOURCES "${PROJECT_SOURCE_DIR}/src/config/chain_unsupported.c")
endif(WIN32)
endif()
# journald target support
if(NOT ENABLE_JOURNALD_TARGETS)
set(STUMPLESS_JOURNALD_TARGETS_SUPPORTED FALSE)
elseif(ENABLE_JOURNALD_TARGETS AND NOT HAVE_SYSTEMD_SD_JOURNAL_H)
message("journald targets are not supported without systemd/sd-journal.h")
set(STUMPLESS_JOURNALD_TARGETS_SUPPORTED FALSE)
else()
find_library(LIBSYSTEMD_FOUND systemd)
if(LIBSYSTEMD_FOUND)
set(STUMPLESS_JOURNALD_TARGETS_SUPPORTED TRUE)
else()
message("journald targets are not supported without libsystemd")
set(STUMPLESS_JOURNALD_TARGETS_SUPPORTED FALSE)
endif()
endif()
if(STUMPLESS_JOURNALD_TARGETS_SUPPORTED)
include(tools/cmake/journald.cmake)
else()
add_function_test(journald_unsupported
SOURCES
${PROJECT_SOURCE_DIR}/test/function/config/journald_unsupported.cpp
$<TARGET_OBJECTS:test_helper_fixture>
)
endif()
# network target support
if(NOT ENABLE_NETWORK_TARGETS)
set(STUMPLESS_NETWORK_TARGETS_SUPPORTED FALSE)
elseif(NOT HAVE_WINSOCK2_H AND NOT HAVE_SYS_SOCKET_H)
message("network targets are not supported without either winsock2.h or sys/socket.h")
set(STUMPLESS_NETWORK_TARGETS_SUPPORTED FALSE)
else()
set(STUMPLESS_NETWORK_TARGETS_SUPPORTED TRUE)
endif()
if(STUMPLESS_NETWORK_TARGETS_SUPPORTED)
include(tools/cmake/network.cmake)
else()
if(WIN32)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/network_unsupported.c)
endif(WIN32)
add_function_test(network_unsupported
SOURCES ${PROJECT_SOURCE_DIR}/test/function/config/network_unsupported.cpp
)
endif()
# socket target support
if(NOT ENABLE_SOCKET_TARGETS)
set(STUMPLESS_SOCKET_TARGETS_SUPPORTED FALSE)
elseif(NOT HAVE_SYS_SOCKET_H)
message("socket targets are not supported without sys/socket.h")
set(STUMPLESS_SOCKET_TARGETS_SUPPORTED FALSE)
else()
set(STUMPLESS_SOCKET_TARGETS_SUPPORTED TRUE)
endif()
if(STUMPLESS_SOCKET_TARGETS_SUPPORTED)
include(tools/cmake/socket.cmake)
else()
add_function_test(socket_unsupported
SOURCES
${PROJECT_SOURCE_DIR}/test/function/config/socket_unsupported.cpp
$<TARGET_OBJECTS:test_helper_fixture>
)
endif()
# sqlite3 target support
if(NOT ENABLE_SQLITE3_TARGETS)
set(STUMPLESS_SQLITE3_TARGETS_SUPPORTED FALSE)
elseif(SQLITE3_SRC_PATH)
if(NOT EXISTS "${SQLITE3_SRC_PATH}")
message("the specified sqlite3 source file does not exist")
set(STUMPLESS_SQLITE3_TARGETS_SUPPORTED FALSE)
else()
list(APPEND STUMPLESS_SOURCES "${SQLITE3_SRC_PATH}")
set(STUMPLESS_SQLITE3_TARGETS_SUPPORTED TRUE)
endif()
elseif(NOT HAVE_SQLITE3_H)
message("sqlite3 targets are not supported without sqlite3.h")
set(STUMPLESS_SQLITE3_TARGETS_SUPPORTED FALSE)
else()
find_library(LIBSQLITE3_FOUND sqlite3)
if(LIBSQLITE3_FOUND)
set(STUMPLESS_SQLITE3_TARGETS_SUPPORTED TRUE)
else()
message("sqlite3 targets are not supported without libsqlite3")
set(STUMPLESS_SQLITE3_TARGETS_SUPPORTED FALSE)
endif()
endif()
if(STUMPLESS_SQLITE3_TARGETS_SUPPORTED)
include(tools/cmake/sqlite3.cmake)
else()
list(APPEND
STUMPLESS_SOURCES "${PROJECT_SOURCE_DIR}/src/config/sqlite3_unsupported.c"
)
add_function_test(sqlite3_unsupported
SOURCES
${PROJECT_SOURCE_DIR}/test/function/config/sqlite3_unsupported.cpp
$<TARGET_OBJECTS:test_helper_fixture>
)
endif()
# windows event log target support
if(NOT ENABLE_WINDOWS_EVENT_LOG_TARGETS)
set(STUMPLESS_WINDOWS_EVENT_LOG_TARGETS_SUPPORTED FALSE)
elseif(ENABLE_WINDOWS_EVENT_LOG_TARGETS AND NOT HAVE_WINDOWS_H)
message("windows event log targets are not supported without windows.h")
set(STUMPLESS_WINDOWS_EVENT_LOG_TARGETS_SUPPORTED FALSE)
else()
set(STUMPLESS_WINDOWS_EVENT_LOG_TARGETS_SUPPORTED TRUE)
endif()
if(STUMPLESS_WINDOWS_EVENT_LOG_TARGETS_SUPPORTED)
include(tools/cmake/wel.cmake)
else()
list(INSERT WRAPTURE_SPECS 0 ${PROJECT_SOURCE_DIR}/tools/wrapture/no_wel_templates.yml)
add_function_test(wel_unsupported
SOURCES
${PROJECT_SOURCE_DIR}/test/function/config/wel_unsupported.cpp
$<TARGET_OBJECTS:test_helper_fixture>
)
endif()
# thread safety support
if(NOT STUMPLESS_THREAD_SAFETY_SUPPORTED)
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/thread_safety_unsupported.c)
else()
list(APPEND STUMPLESS_SOURCES ${PROJECT_SOURCE_DIR}/src/config/thread_safety_supported.c)
# thread safety tests
add_thread_safety_test(buffer
SOURCES
test/thread_safety/target/buffer.cpp
$<TARGET_OBJECTS:test_helper_rfc5424>
$<TARGET_OBJECTS:test_helper_usage>
)
add_thread_safety_test(element
SOURCES
test/thread_safety/element.cpp
)
add_thread_safety_test(entry
SOURCES
test/thread_safety/entry.cpp
$<TARGET_OBJECTS:test_helper_fixture>
)
add_thread_safety_test(file
SOURCES
test/thread_safety/target/file.cpp
$<TARGET_OBJECTS:test_helper_rfc5424>
$<TARGET_OBJECTS:test_helper_usage>
)
add_thread_safety_test(function
SOURCES
${PROJECT_SOURCE_DIR}/test/thread_safety/target/function.cpp
$<TARGET_OBJECTS:test_helper_usage>
)
add_thread_safety_test(param
SOURCES
test/thread_safety/param.cpp
)
add_thread_safety_test(stream
SOURCES
test/thread_safety/target/stream.cpp
$<TARGET_OBJECTS:test_helper_rfc5424>
$<TARGET_OBJECTS:test_helper_usage>
)
add_thread_safety_test(target
SOURCES
test/thread_safety/target.cpp
)
add_custom_target(check-thread-safety
DEPENDS ${STUMPLESS_THREAD_SAFETY_TEST_RUNNERS}
)
endif()
# library definition
add_library(stumpless ${STUMPLESS_SOURCES})
set_target_properties(stumpless PROPERTIES VERSION ${PROJECT_VERSION})
target_link_libraries(stumpless PRIVATE ${STUMPLESS_LINK_LIBRARIES})
if(MINGW)
target_compile_options(stumpless PRIVATE -D__USE_MINGW_ANSI_STDIO)
set_target_properties(stumpless PROPERTIES PREFIX "")
endif()
if(STUMPLESS_WINDOWS_EVENT_LOG_TARGETS_SUPPORTED)
add_dependencies(stumpless default_events)
endif()
if(HAVE_STDATOMIC_H)
find_library(LIBATOMIC_FOUND atomic)
if(LIBATOMIC_FOUND)
target_link_libraries(stumpless PRIVATE atomic)
endif()
endif()
if(HAVE_WINSOCK2_H)
target_link_libraries(stumpless PRIVATE Ws2_32)
endif(HAVE_WINSOCK2_H)
if(COVERAGE)
target_compile_options(stumpless PRIVATE --coverage)
target_link_libraries(stumpless PRIVATE --coverage)
endif(COVERAGE)
if(FUZZ)
target_compile_options(stumpless PRIVATE "-fsanitize=fuzzer,address")
target_link_libraries(stumpless PRIVATE "-fsanitize=fuzzer,address")
endif(FUZZ)
target_include_directories(stumpless
PRIVATE
${PROJECT_SOURCE_DIR}/include
${PROJECT_BINARY_DIR}/include
)
# optimization options
if("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU")
set(PUBLIC_FUNCTION_DECORATION "__attribute__ ((visibility (\"default\")))")
set(UNLIKELY_FUNCTION "__builtin_expect( ( EXPRESSION ), 0 )")
set(COLD_FUNCTION "__attribute__ ((cold))")
else()
set(PUBLIC_FUNCTION_DECORATION "")
set(UNLIKELY_FUNCTION "( EXPRESSION )")
set(COLD_FUNCTION "")
endif()
if("${CMAKE_BUILD_TYPE}" STREQUAL "Release")
if("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU")
target_compile_options(stumpless
PRIVATE "-fvisibility=hidden")
target_link_libraries(stumpless
PRIVATE "-s")
if(NOT CYGWIN)
target_compile_options(stumpless
PRIVATE "-flto")
target_link_libraries(stumpless
PRIVATE "-flto")
endif()
endif()
endif()
# generating configuration files
set(FUZZ_CORPORA_DIR ${PROJECT_SOURCE_DIR}/test/corpora)
configure_file(${PROJECT_SOURCE_DIR}/include/stumpless/config.h.in ${PROJECT_BINARY_DIR}/include/stumpless/config.h)
configure_file(${PROJECT_SOURCE_DIR}/include/private/config.h.in ${PROJECT_BINARY_DIR}/include/private/config.h)
configure_file(${PROJECT_SOURCE_DIR}/include/test/config.hpp.in ${PROJECT_BINARY_DIR}/include/test/config.hpp)
configure_file(${PROJECT_SOURCE_DIR}/tools/portage/libstumpless.ebuild.in
${PROJECT_BINARY_DIR}/tools/portage/libstumpless-${PROJECT_VERSION}.ebuild
@ONLY
)
configure_file(${PROJECT_SOURCE_DIR}/tools/portage/libstumpless.ebuild.in
${PROJECT_BINARY_DIR}/tools/portage/libstumpless-9999.ebuild
@ONLY
)
# generating level header files
set(LEVEL_NAME_UPCASE "ALERT")
set(LEVEL_NAME_DOWNCASE "alert")
set(LEVEL_SHORTNAME "a")
configure_file(
"${PROJECT_SOURCE_DIR}/include/stumpless/level/level.h.in"
"${PROJECT_BINARY_DIR}/include/stumpless/level/${LEVEL_NAME_DOWNCASE}.h"
@ONLY
)
set(LEVEL_NAME_UPCASE "CRIT")
set(LEVEL_NAME_DOWNCASE "crit")
set(LEVEL_SHORTNAME "c")
configure_file(
"${PROJECT_SOURCE_DIR}/include/stumpless/level/level.h.in"
"${PROJECT_BINARY_DIR}/include/stumpless/level/${LEVEL_NAME_DOWNCASE}.h"
@ONLY
)
set(LEVEL_NAME_UPCASE "DEBUG")
set(LEVEL_NAME_DOWNCASE "debug")
set(LEVEL_SHORTNAME "d")
configure_file(
"${PROJECT_SOURCE_DIR}/include/stumpless/level/level.h.in"
"${PROJECT_BINARY_DIR}/include/stumpless/level/${LEVEL_NAME_DOWNCASE}.h"
@ONLY
)
set(LEVEL_NAME_UPCASE "EMERG")
set(LEVEL_NAME_DOWNCASE "emerg")
set(LEVEL_SHORTNAME "em")
configure_file(
"${PROJECT_SOURCE_DIR}/include/stumpless/level/level.h.in"
"${PROJECT_BINARY_DIR}/include/stumpless/level/${LEVEL_NAME_DOWNCASE}.h"
@ONLY
)
set(LEVEL_NAME_UPCASE "ERR")
set(LEVEL_NAME_DOWNCASE "err")
set(LEVEL_SHORTNAME "er")
configure_file(
"${PROJECT_SOURCE_DIR}/include/stumpless/level/level.h.in"
"${PROJECT_BINARY_DIR}/include/stumpless/level/${LEVEL_NAME_DOWNCASE}.h"
@ONLY
)
set(LEVEL_NAME_UPCASE "INFO")
set(LEVEL_NAME_DOWNCASE "info")
set(LEVEL_SHORTNAME "i")
configure_file(
"${PROJECT_SOURCE_DIR}/include/stumpless/level/level.h.in"
"${PROJECT_BINARY_DIR}/include/stumpless/level/${LEVEL_NAME_DOWNCASE}.h"
@ONLY
)
set(LEVEL_NAME_UPCASE "NOTICE")
set(LEVEL_NAME_DOWNCASE "notice")
set(LEVEL_SHORTNAME "n")
configure_file(
"${PROJECT_SOURCE_DIR}/include/stumpless/level/level.h.in"
"${PROJECT_BINARY_DIR}/include/stumpless/level/${LEVEL_NAME_DOWNCASE}.h"
@ONLY
)
set(LEVEL_NAME_UPCASE "WARNING")
set(LEVEL_NAME_DOWNCASE "warning")
set(LEVEL_SHORTNAME "w")
configure_file(
"${PROJECT_SOURCE_DIR}/include/stumpless/level/level.h.in"
"${PROJECT_BINARY_DIR}/include/stumpless/level/${LEVEL_NAME_DOWNCASE}.h"
@ONLY
)
set(LEVEL_NAME_UPCASE "TRACE")
set(LEVEL_NAME_DOWNCASE "trace")
set(LEVEL_SHORTNAME "t")
configure_file(
"${PROJECT_SOURCE_DIR}/include/stumpless/level/level.h.in"
"${PROJECT_BINARY_DIR}/include/stumpless/level/${LEVEL_NAME_DOWNCASE}.h"
@ONLY
)
# installation of the library
install(TARGETS stumpless
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
)
if(INSTALL_HEADERS)
include(tools/cmake/install_headers.cmake)
endif()
include(tools/cmake/cpack.cmake)
include(FindPkgConfig QUIET)
if(PKG_CONFIG_FOUND)
configure_file(
"${PROJECT_SOURCE_DIR}/tools/pkg-config/libstumpless.pc.in"
"${PROJECT_BINARY_DIR}/tools/pkg-config/libstumpless.pc"
@ONLY
)
install(FILES "${PROJECT_BINARY_DIR}/tools/pkg-config/libstumpless.pc"
DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
endif()
# installation of examples if enabled
if(INSTALL_EXAMPLES)
install(
DIRECTORY "${PROJECT_SOURCE_DIR}/docs/examples"
DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/doc/libstumpless"
)
endif()
# installation of html if enabled and supported
if(INCLUDE_HTML_IN_INSTALL)
include(tools/cmake/install_html.cmake)
endif()
# installation of manpages if enabled and supported
if(INCLUDE_MANPAGES_IN_INSTALL)
include(tools/cmake/install_manpages.cmake)
endif()
# functionality tests
add_function_test(buffer
SOURCES
test/function/target/buffer.cpp
$<TARGET_OBJECTS:test_helper_fixture>
$<TARGET_OBJECTS:test_helper_rfc5424>
)
add_function_test(buffer_leak
SOURCES
test/function/leak/buffer.cpp
$<TARGET_OBJECTS:test_helper_fixture>
)
add_function_test(current_target
SOURCES test/function/startup/current_target.cpp
)
add_function_test(element
SOURCES
test/function/element.cpp
$<TARGET_OBJECTS:test_helper_fixture>
)
add_function_test(element_leak
SOURCES test/function/leak/element.cpp
)
add_function_test(entry
SOURCES
test/function/entry.cpp
$<TARGET_OBJECTS:test_helper_fixture>
)
add_function_test(entry_leak
SOURCES
test/function/leak/entry.cpp
$<TARGET_OBJECTS:test_helper_fixture>
)
add_function_test(entry_memory_failure
SOURCES test/function/startup/entry_memory_failure.cpp
)
add_function_test(error
SOURCES
test/function/error.cpp
$<TARGET_OBJECTS:test_helper_fixture>
)
add_function_test(error_leak
SOURCES test/function/leak/error.cpp
)
add_function_test(error_memory_failure
SOURCES test/function/startup/error_memory_failure.cpp
)
add_function_test(facility
SOURCES test/function/facility.cpp
)
add_function_test(file
SOURCES
test/function/target/file.cpp
$<TARGET_OBJECTS:test_helper_rfc5424>
$<TARGET_OBJECTS:test_helper_fixture>
)
add_function_test(filter
SOURCES
${PROJECT_SOURCE_DIR}/test/function/filter.cpp
$<TARGET_OBJECTS:test_helper_fixture>
)
add_function_test(function
SOURCES ${PROJECT_SOURCE_DIR}/test/function/target/function.cpp
)
add_function_test(get_error_stream
SOURCES ${PROJECT_SOURCE_DIR}/test/function/startup/get_error_stream.cpp
)
add_function_test(level_all_disabled
SOURCES
${PROJECT_SOURCE_DIR}/test/function/level/all_disabled.cpp
$<TARGET_OBJECTS:test_helper_fixture>
COMPILE_DEFINITIONS STUMPLESS_DISABLE_ALL_LEVELS
)
add_function_test(level_all_enabled
SOURCES
${PROJECT_SOURCE_DIR}/test/function/level/all_enabled.cpp
$<TARGET_OBJECTS:test_helper_fixture>
)
add_function_test(level_disabled_downto_alert
SOURCES
${PROJECT_SOURCE_DIR}/test/function/level/enable_upto_emerg.cpp
$<TARGET_OBJECTS:test_helper_fixture>
COMPILE_DEFINITIONS STUMPLESS_DISABLE_DOWNTO_ALERT
)
add_function_test(level_disabled_downto_emerg
SOURCES
${PROJECT_SOURCE_DIR}/test/function/level/all_disabled.cpp
$<TARGET_OBJECTS:test_helper_fixture>
COMPILE_DEFINITIONS STUMPLESS_DISABLE_DOWNTO_EMERG
)
add_function_test(level_disabled_downto_err
SOURCES
${PROJECT_SOURCE_DIR}/test/function/level/enable_upto_crit.cpp
$<TARGET_OBJECTS:test_helper_fixture>
COMPILE_DEFINITIONS STUMPLESS_DISABLE_DOWNTO_ERR
)
add_function_test(level_disabled_downto_crit
SOURCES
${PROJECT_SOURCE_DIR}/test/function/level/enable_upto_alert.cpp
$<TARGET_OBJECTS:test_helper_fixture>
COMPILE_DEFINITIONS STUMPLESS_DISABLE_DOWNTO_CRIT
)
add_function_test(level_disabled_downto_debug
SOURCES
${PROJECT_SOURCE_DIR}/test/function/level/enable_upto_info.cpp
$<TARGET_OBJECTS:test_helper_fixture>
COMPILE_DEFINITIONS STUMPLESS_DISABLE_DOWNTO_DEBUG
)
add_function_test(level_disabled_downto_info
SOURCES
${PROJECT_SOURCE_DIR}/test/function/level/enable_upto_notice.cpp
$<TARGET_OBJECTS:test_helper_fixture>
COMPILE_DEFINITIONS STUMPLESS_DISABLE_DOWNTO_INFO
)
add_function_test(level_disabled_downto_notice
SOURCES
${PROJECT_SOURCE_DIR}/test/function/level/enable_upto_warning.cpp
$<TARGET_OBJECTS:test_helper_fixture>
COMPILE_DEFINITIONS STUMPLESS_DISABLE_DOWNTO_NOTICE
)
add_function_test(level_disabled_downto_trace
SOURCES
${PROJECT_SOURCE_DIR}/test/function/level/enable_upto_debug.cpp
$<TARGET_OBJECTS:test_helper_fixture>
COMPILE_DEFINITIONS STUMPLESS_DISABLE_DOWNTO_TRACE
)
add_function_test(level_disabled_downto_warning
SOURCES
${PROJECT_SOURCE_DIR}/test/function/level/enable_upto_err.cpp
$<TARGET_OBJECTS:test_helper_fixture>
COMPILE_DEFINITIONS STUMPLESS_DISABLE_DOWNTO_WARNING
)
add_function_test(level_enable_upto_alert
SOURCES
${PROJECT_SOURCE_DIR}/test/function/level/enable_upto_alert.cpp
$<TARGET_OBJECTS:test_helper_fixture>
COMPILE_DEFINITIONS STUMPLESS_ENABLE_UPTO_ALERT
)
add_function_test(level_enable_upto_crit
SOURCES
${PROJECT_SOURCE_DIR}/test/function/level/enable_upto_crit.cpp
$<TARGET_OBJECTS:test_helper_fixture>