forked from kvirc/KVIrc
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathCMakeLists.txt
1359 lines (1205 loc) · 46.4 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
###############################################################################
## KVIrc CMake global configuration file.
###############################################################################
##
## Conventions for variables:
##
## WANT_* : Switches that enable/disable features
## Example: WANT_KDE (KDE usage)
##
## CMAKE_STATUS_* : Text variables used to display the final configuration
## at the end of the CMake script run. Their format is
## not fixed therefore they should be not relied upon
## inside this script (i.e. don't check their value).
## Example: CMAKE_STATUS_X11_SUPPORT (can be "Yes", "No",
## "Yes, with scrnsaveproto" or whatever "Blah").
##
## CMAKE_RESULT_* : Contain a result of a CMake script computation
## in a fixed format (of any type). Used only inside
## the CMake script.
## Example: CMAKE_RESULT_USING_KDE either true or false
##
## COMPILE_* : Variables that end up in kvi_sysconfig.h and are
## visible in code (usually #defined to 1 or undefined)
## Example: COMPILE_IPV6_SUPPORT (set to 1 or unset)
##
## CMAKE_KVIRC_* : Variables that end up in kvi_sysconfig.h or
## kvi_sysbuildinfo.h as KVIRC_* and are usually textual
## Example: CMAKE_KVIRC_MODULES_DIR (a textual path)
##
###############################################################################
###############################################################################
# GLOBAL DEFS
###############################################################################
# Minimum CMake version
cmake_minimum_required(VERSION 3.12)
# Name of the project
project(kvirc)
# Check modules first in local dir
set(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake/modules)
# Some vars
set(PACKAGE "kvirc")
set(NICENAME "KVIrc")
set(VERSION_MAJOR "5")
set(VERSION_BRANCH "5.0")
set(VERSION_RELEASE "5.0.1")
set(VERSION_CODENAME "Aria")
# REMINDER: "Quasar" is a new candidate name.
string(REGEX MATCH "[0-9]+$" VERSION_MINOR ${VERSION_BRANCH})
string(REGEX MATCH "[0-9]+$" VERSION_MICRO ${VERSION_RELEASE})
set(CMAKE_KVIRC_VERSION_MAJOR ${VERSION_MAJOR})
set(CMAKE_KVIRC_VERSION_MINOR ${VERSION_MINOR})
set(CMAKE_KVIRC_VERSION_MICRO ${VERSION_MICRO})
set(CMAKE_KVIRC_VERSION_BRANCH ${VERSION_BRANCH})
set(CMAKE_KVIRC_VERSION_RELEASE ${VERSION_RELEASE})
set(CMAKE_KVIRC_VERSION_CODENAME ${VERSION_CODENAME})
set(CMAKE_KVIRC_BUILD_COMMAND ${CMAKE_COMMAND})
set(CMAKE_KVIRC_BUILD_FLAGS)
set(CMAKE_KVIRC_BUILD_SYSTEM_NAME ${CMAKE_SYSTEM_NAME})
set(CMAKE_KVIRC_BUILD_CPU ${CMAKE_SYSTEM_PROCESSOR})
set(CMAKE_KVIRC_BUILD_COMPILER ${CMAKE_CXX_COMPILER})
set(CMAKE_KVIRC_BUILD_COMPILER_FLAGS ${CMAKE_CXX_FLAGS})
# Suffix for GNU/Linux
set(LIB_SUFFIX
CACHE STRING "Define suffix of directory name (32/64)"
)
# Get revision number from Git
set(MANUAL_REVISION
CACHE STRING "Manually set the revision number"
)
string(COMPARE EQUAL "${MANUAL_REVISION}" "" MANUAL_REVISION_UNSET)
if(MANUAL_REVISION_UNSET)
# No manually forced revision number, gotta guess one now
if(EXISTS "${CMAKE_SOURCE_DIR}/.gitrevision")
# We're in a release package created using makedist.sh, so we should include a .gitrevision file
file(READ "${CMAKE_SOURCE_DIR}/.gitrevision" DISTGITREVISION)
string(STRIP "${DISTGITREVISION}" CMAKE_KVIRC_BUILD_REVISION)
message(STATUS "Current revision is ${CMAKE_KVIRC_BUILD_REVISION} (from .gitrevision)")
elseif(EXISTS "${CMAKE_SOURCE_DIR}/.git")
find_package(Git)
if(GIT_FOUND)
message(STATUS "Found Git ${GIT_VERSION_STRING}")
execute_process(
COMMAND ${GIT_EXECUTABLE} describe "--dirty"
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
RESULT_VARIABLE res_var
OUTPUT_VARIABLE GIT_COMMIT_ID
)
execute_process(
COMMAND ${GIT_EXECUTABLE} show -s --format=%cd --date=short
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
RESULT_VARIABLE res_date
OUTPUT_VARIABLE GIT_COMMIT_DATE
)
if(${res_var} EQUAL 0)
string(REPLACE "\n" "" GIT_COMMIT_ID "${GIT_COMMIT_ID}")
set(CMAKE_KVIRC_BUILD_REVISION ${GIT_COMMIT_ID})
message(STATUS "Current revision is ${CMAKE_KVIRC_BUILD_REVISION}")
else()
message( STATUS "Git failed (not a repo, or no tags). Build will not contain Git revision info." )
endif()
if(${res_date} EQUAL 0)
string(REPLACE "\n" "" GIT_COMMIT_DATE "${GIT_COMMIT_DATE}")
string(REPLACE "-" "" GIT_COMMIT_DATE "${GIT_COMMIT_DATE}")
set(KVIRC_SOURCES_GOT_DATE_FROM_GIT 1)
set(CMAKE_KVIRC_SOURCES_DATE ${GIT_COMMIT_DATE})
set(CMAKE_KVIRC_SOURCES_DATE_HEX 0x${GIT_COMMIT_DATE})
message(STATUS "Using sources date from ${CMAKE_KVIRC_SOURCES_DATE}")
else()
message(STATUS "Git failed (not a repo, or no tags). Build will not contain Git date info.")
endif()
else()
message( STATUS "Git not found. Build will not contain Git revision info." )
endif()
else()
message( STATUS "Missing .git directory. Build will not contain Git revision info." )
endif()
else()
# Manually forced revision number
set(CMAKE_KVIRC_BUILD_REVISION ${MANUAL_REVISION})
set(CMAKE_KVIRC_SOURCES_DATE ${MANUAL_SOURCES_DATE})
set(CMAKE_KVIRC_SOURCES_DATE_HEX 0x${MANUAL_SOURCES_DATE})
message(STATUS "Current revision has been manually set to ${MANUAL_REVISION}")
endif()
# Set man dir
set(MANDIR
CACHE STRING "Define man directory starting from $CMAKE_INSTALL_PREFIX"
)
string(COMPARE EQUAL "${MANDIR}" "" MANDIR_UNSET)
if(MANDIR_UNSET)
set(MANDIR_PREFIX "share/man")
else()
set(MANDIR_PREFIX "man")
endif()
list(APPEND CMAKE_KVIRC_BUILD_FLAGS MANDIR=${MANDIR_PREFIX})
# Get the build date
string(TIMESTAMP CMAKE_KVIRC_BUILD_DATE "%Y-%m-%d %H:%M:%S UTC" UTC)
# Set var to link with, for later use
set(LIBS)
set(ADDITIONAL_LINK_FLAGS)
# Install path
if(UNIX)
if(APPLE)
# macOS
# Due to the special bundle structure ignore
# the prefix eventually set by the user.
set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}/KVIrc.app)
else()
# Linux / BSD
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
#fix package build
if(PREFIX)
set(CMAKE_INSTALL_PREFIX ${PREFIX})
else()
set(CMAKE_INSTALL_PREFIX /usr/local)
endif()
endif()
endif()
elseif(WIN32)
set(CMAKE_INSTALL_PREFIX ${CMAKE_BINARY_DIR}/release)
endif()
list(APPEND CMAKE_KVIRC_BUILD_FLAGS CMAKE_INSTALL_PREFIX=${CMAKE_INSTALL_PREFIX})
###############################################################################
# Release type
###############################################################################
option(WANT_ENV_FLAGS "Don't try to set CMAKE_C(XX)_FLAGS; instead, use the ones from environment variables" OFF)
option(WANT_DEBUG "Compile debug symbols" OFF)
if(CMAKE_BUILD_TYPE MATCHES Debug OR CMAKE_BUILD_TYPE MATCHES RelWithDebInfo OR DEBUG OR WITH_DEBUG)
set(WANT_DEBUG ON CACHE BOOL "Compile debug symbols" FORCE)
set(COMPILE_DEBUG_MODE 1)
endif()
option(WANT_STRIP "Strip binaries (discard symbols from object files)" OFF)
if(WANT_ENV_FLAGS)
set(CMAKE_BUILD_TYPE Undefined)
set(CMAKE_STATUS_DEBUG_SUPPORT "Environment-driven")
else()
if(MSVC)
# Qt5 has /Zc:wchar_t
set(CMAKE_CXX_FLAGS "/MP /Zc:wchar_t /EHsc /source-charset:utf-8")
set(CMAKE_C_FLAGS "/MP /Zc:wchar_t /EHsc /source-charset:utf-8")
endif()
if(WANT_DEBUG)
set(WANT_STRIP OFF CACHE BOOL "Strip binaries (discard symbols from object files)" FORCE)
set(CMAKE_BUILD_TYPE Debug CACHE STRING "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel." FORCE)
set(CMAKE_STATUS_DEBUG_SUPPORT "Yes")
if(CMAKE_COMPILER_IS_GNUCXX)
# force gdb format of debug symbols - the release-specific
# variable is used, as CMake concatenates CMAKE_CXX_FLAGS with
# CMAKE_CXX_FLAGS_DEBUG before finalizing. This results in the
# default DEBUG flag of '-g' being appended, and therefore
# overriding what you specify here
set(CMAKE_CXX_FLAGS_DEBUG "-O0 -ggdb -pipe --exec-charset=UTF-8 --input-charset=UTF-8 --no-implement-inlines --unit-at-a-time --fast-math")
set(CMAKE_C_FLAGS_DEBUG "-O0 -ggdb -pipe --exec-charset=UTF-8 --input-charset=UTF-8 --no-implement-inlines --unit-at-a-time --fast-math")
include(CheckCXXCompilerFlag)
CHECK_CXX_COMPILER_FLAG("-fvisibility=hidden" CXX_HAS_VH_FLAG)
CHECK_CXX_COMPILER_FLAG("-fvisibility-inlines-hidden" CXX_HAS_VIH_FLAG)
#gcc doesn't support visibility on PE/win32
if(NOT MINGW)
if(CXX_HAS_VH_FLAG)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden")
set(CMAKE_C_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden")
endif()
if(CXX_HAS_VIH_FLAG)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility-inlines-hidden")
set(CMAKE_C_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility-inlines-hidden")
endif()
endif()
else()
if(MSVC)
# this is the equivalent of -O0 -g according to MSDN
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Od /Zi /W3")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /Od /Zi /W3")
else()
set(CMAKE_CXX_FLAGS "-O0 -g")
set(CMAKE_C_FLAGS "-O0 -g")
endif()
endif()
else()
if(WANT_STRIP)
find_program(STRIP_EXECUTABLE NAMES strip)
if(STRIP_EXECUTABLE)
set(CMAKE_STATUS_DEBUG_SUPPORT "No (Stripped)")
set(CMAKE_BUILD_TYPE Release-stripped CACHE STRING "Choose the type of build, options are: None, Debug, Release, RelWithDebInfo and MinSizeRel." FORCE)
else()
set(CMAKE_STATUS_DEBUG_SUPPORT "No (Release)")
set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build, options are: None, Debug, Release, RelWithDebInfo and MinSizeRel." FORCE)
endif()
else()
set(CMAKE_STATUS_DEBUG_SUPPORT "No (Release)")
set(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel." FORCE)
endif()
if(CMAKE_COMPILER_IS_GNUCXX)
set(CMAKE_CXX_FLAGS "-O3 -fomit-frame-pointer -DNDEBUG --no-enforce-eh-specs -pipe --exec-charset=UTF-8 --input-charset=UTF-8 --no-implement-inlines --unit-at-a-time --fast-math")
set(CMAKE_C_FLAGS "-O3 -fomit-frame-pointer -DNDEBUG --no-enforce-eh-specs -pipe --exec-charset=UTF-8 --input-charset=UTF-8 --no-implement-inlines --unit-at-a-time --fast-math")
include(CheckCXXCompilerFlag)
CHECK_CXX_COMPILER_FLAG("-fvisibility-inlines-hidden" CXX_HAS_VIH_FLAG)
#gcc doesn't support visibility on PE/win32
if(CXX_HAS_VIH_FLAG AND NOT MINGW)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility-inlines-hidden")
set(CMAKE_C_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility-inlines-hidden")
endif()
else()
if(MSVC)
#/GL causes compilation error (mix static and dynamic link lib)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /O2 /Gw")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /O2 /Gw")
else()
set(CMAKE_CXX_FLAGS "-O3")
set(CMAKE_C_FLAGS "-O3")
endif()
endif()
endif()
endif()
###############################################################################
# Verbose Makefile
###############################################################################
option(WANT_VERBOSE "Generate verbose Makefiles" OFF)
if(WANT_VERBOSE)
set(CMAKE_VERBOSE_MAKEFILE ON)
set(CMAKE_STATUS_VERBOSE_SUPPORT "Yes")
list(APPEND CMAKE_KVIRC_BUILD_FLAGS VERBOSE)
else()
set(CMAKE_STATUS_VERBOSE_SUPPORT "No")
endif()
###############################################################################
# Version compatibility switch: appends VERSION_MAJOR to KVIrc and kvilib
###############################################################################
option(WANT_COEXISTENCE "Append version to binaries to maintain compatibility with older versions" OFF)
if(WANT_COEXISTENCE)
set(KVIRC_BINARYNAME ${PACKAGE}${VERSION_MAJOR})
set(KVILIB_BINARYNAME kvilib${VERSION_MAJOR})
set(CMAKE_STATUS_COEXISTENCE_VER "Yes")
else()
set(KVIRC_BINARYNAME ${PACKAGE})
set(KVILIB_BINARYNAME kvilib)
set(CMAKE_STATUS_COEXISTENCE_VER "No")
endif()
###############################################################################
# Module install path: KVIrc needs to know where they are installed
###############################################################################
if(UNIX)
if(APPLE)
set(CMAKE_KVIRC_RESOURCES_DIR "${CMAKE_INSTALL_PREFIX}/Contents/Resources/")
else()
# Assume GNU/Linux
set(CMAKE_KVIRC_RESOURCES_DIR "${CMAKE_INSTALL_PREFIX}/share/kvirc/${VERSION_BRANCH}/")
set(CMAKE_KVIRC_MODULES_DIR "${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}/kvirc/${VERSION_BRANCH}/modules")
list(APPEND CMAKE_KVIRC_BUILD_FLAGS LIB_SUFFIX=${LIB_SUFFIX})
endif()
elseif(WIN32)
set(CMAKE_KVIRC_RESOURCES_DIR "${CMAKE_INSTALL_PREFIX}/")
set(CMAKE_KVIRC_MODULES_DIR "${CMAKE_INSTALL_PREFIX}/modules/")
endif()
###############################################################################
# System checks
###############################################################################
include(CheckTypeSize)
CHECK_TYPE_SIZE("short" CMAKE_SYSTEM_SIZE_OF_SHORT_INT)
CHECK_TYPE_SIZE("int" CMAKE_SYSTEM_SIZE_OF_INT)
CHECK_TYPE_SIZE("long" CMAKE_SYSTEM_SIZE_OF_LONG_INT)
CHECK_TYPE_SIZE("long long" CMAKE_SYSTEM_SIZE_OF_LONG_LONG_INT)
include(CheckIncludeFiles)
CHECK_INCLUDE_FILES(sys/types.h SYSTEM_HAS_SYS_TYPES_H)
CHECK_INCLUDE_FILES(strings.h SYSTEM_HAS_STRINGS_H)
# "dynamic labels" compiler support
try_run(TEST_DID_RUN_DYNLABELS TEST_DID_COMPILE_DYNLABELS "${CMAKE_BINARY_DIR}" "${CMAKE_CURRENT_SOURCE_DIR}/cmake/dynlabels.cpp")
if(TEST_DID_COMPILE_DYNLABELS)
string(COMPARE EQUAL "${TEST_DID_RUN_DYNLABELS}" "0" TEST_DID_RUN_DYNLABELS_SUCCESS)
if(TEST_DID_RUN_DYNLABELS_SUCCESS)
set(COMPILE_USE_DYNAMIC_LABELS 1)
else()
set(COMPILE_USE_DYNAMIC_LABELS 0)
endif()
else()
set(COMPILE_USE_DYNAMIC_LABELS 0)
endif()
###############################################################################
# Library and tool checks, in order. First the required ones
# in order of dependency, then the optional ones.
###############################################################################
# ignore sigalarm
option(WANT_IGNORE_SIGALARM "Ignore SIGALARM signal" OFF)
# Check for threads
find_package(Threads REQUIRED)
if(CMAKE_USE_WIN32_THREADS_INIT OR CMAKE_USE_PTHREADS_INIT)
if(CMAKE_USE_WIN32_THREADS_INIT)
# No need to link to any specific library
set(COMPILE_THREADS_USE_WIN32 1)
set(CMAKE_STATUS_THREADS_SUPPORT "Win32")
list(APPEND CMAKE_KVIRC_BUILD_FLAGS Threads=Win32)
else()
if(CMAKE_HAVE_THREADS_LIBRARY)
list(APPEND LIBS ${CMAKE_THREAD_LIBS_INIT})
endif()
set(COMPILE_THREADS_USE_POSIX 1)
list(APPEND CMAKE_KVIRC_BUILD_FLAGS Threads=POSIX)
if(WANT_IGNORE_SIGALARM)
set(CMAKE_STATUS_THREADS_SUPPORT "POSIX (ignoring SIGALARM)")
set(COMPILE_IGNORE_SIGALARM 1)
else()
set(CMAKE_STATUS_THREADS_SUPPORT "POSIX")
endif()
endif()
else()
set(CMAKE_STATUS_THREADS_SUPPORT "Not used")
endif()
# Check for ZLib
find_package(ZLIB REQUIRED)
if(ZLIB_FOUND)
include_directories(${ZLIB_INCLUDE_DIR})
list(APPEND LIBS ${ZLIB_LIBRARIES})
set(COMPILE_ZLIB_SUPPORT 1)
endif()
############################################################################
# Check for Qt5
############################################################################
find_package(Qt5Widgets)
if(Qt5Widgets_FOUND)
set(CMAKE_STATUS_QT_VERSION "${Qt5Widgets_VERSION_STRING}")
set(qt5_kvirc_modules)
else()
message(FATAL_ERROR "No Qt5 found!")
endif()
# automoc is used by both qt4 and qt5
set(CMAKE_AUTOMOC TRUE)
# Shared options
if(APPLE OR WIN32)
# No Qt D-Bus on Mac and Windows
option(WANT_QTDBUS "Whether to compile Qt D-Bus support" OFF)
else()
option(WANT_QTDBUS "Whether to compile Qt D-Bus support" ON)
endif()
option(WANT_QTWEBKIT "Whether to compile Qt WebKit support" ON)
option(WANT_QTSVG "Whether to compile Qt SVG support" ON)
# May be re-set below, if the proper libs are found.
set(CMAKE_STATUS_QX11INFO_SUPPORT "Not available")
include_directories(${Qt5Widgets_INCLUDE_DIRS})
list(APPEND qt5_kvirc_modules Qt5::Widgets)
# Qt SQL
find_package(Qt5Sql)
if(Qt5Sql_FOUND)
include_directories(${Qt5Sql_INCLUDE_DIRS})
list(APPEND qt5_kvirc_modules Qt5::Sql)
endif()
# Qt XML
find_package(Qt5Xml)
if(Qt5Xml_FOUND)
include_directories(${Qt5Xml_INCLUDE_DIRS})
list(APPEND qt5_kvirc_modules Qt5::Xml)
endif()
# Qt Network
find_package(Qt5Network)
if(Qt5Network_FOUND)
include_directories(${Qt5Network_INCLUDE_DIRS})
list(APPEND qt5_kvirc_modules Qt5::Network)
endif()
# Qt PrintSupport
find_package(Qt5PrintSupport)
if(Qt5PrintSupport_FOUND)
include_directories(${Qt5PrintSupport_INCLUDE_DIRS})
list(APPEND qt5_kvirc_modules Qt5::PrintSupport)
endif()
# Qt Multimedia
find_package(Qt5Multimedia)
if(Qt5Multimedia_FOUND)
include_directories(${Qt5Multimedia_INCLUDE_DIRS})
list(APPEND qt5_kvirc_modules Qt5::Multimedia)
endif()
# Qt D-Bus support
if(WANT_QTDBUS)
find_package(Qt5DBus)
if(Qt5DBus_FOUND)
list(APPEND qt5_kvirc_modules Qt5::DBus)
include_directories(${Qt5DBus_INCLUDE_DIRS})
set(COMPILE_DBUS_SUPPORT 1)
endif()
endif()
# Qt WebKit support
if(WANT_QTWEBKIT)
find_package(Qt5WebKitWidgets)
if(Qt5WebKitWidgets_FOUND)
list(APPEND qt5_kvirc_modules Qt5::WebKitWidgets)
include_directories(${Qt5WebKitWidgets_INCLUDE_DIRS})
set(COMPILE_WEBKIT_SUPPORT 1)
endif()
endif()
# Qt SVG support
if(WANT_QTSVG)
find_package(Qt5Svg)
if(Qt5Svg_FOUND)
list(APPEND qt5_kvirc_modules Qt5::Svg)
include_directories(${Qt5Svg_INCLUDE_DIRS})
set(COMPILE_SVG_SUPPORT 1)
endif()
endif()
if(WIN32)
find_package(Qt5WinExtras)
if(Qt5WinExtras_FOUND)
list(APPEND qt5_kvirc_modules Qt5::WinExtras)
include_directories(${Qt5WinExtras_INCLUDE_DIRS})
endif()
endif()
# Qt5 requires the X11Extras module for the QX11Info class (which is needed for XSS support and other stuff)
if(UNIX AND NOT APPLE)
find_package(Qt5X11Extras)
if(Qt5X11Extras_FOUND)
set(COMPILE_QX11INFO_SUPPORT 1)
set(CMAKE_STATUS_QX11INFO_SUPPORT "Yes")
list(APPEND qt5_kvirc_modules Qt5::X11Extras)
include_directories(${Qt5X11Extras_INCLUDE_DIRS})
endif()
endif()
############################################################################
# Check for KDE
############################################################################
option(WANT_KDE "Whether to use KDE support" ON)
set(CMAKE_RESULT_USING_KDE false)
if(WANT_KDE)
# Using Qt5 -> KDE5
find_package(ECM 1.0.0 QUIET NO_MODULE)
if(DEFINED ECM_VERSION_MAJOR)
set(CMAKE_MODULE_PATH ${ECM_MODULE_PATH} ${ECM_KDE_MODULE_DIR} ${CMAKE_MODULE_PATH})
find_package(KF5 "5.2.0" COMPONENTS
CoreAddons # KAboutData
I18n # KLocalizedString
XmlGui # KMainWindow
WindowSystem # KWindowSystem
Notifications # KNotification
Service # KToolInvocation
)
if(KF5_FOUND)
set(CMAKE_RESULT_USING_KDE true)
#include_directories(${KDE4_INCLUDES})
#add_definitions(${KDE4_DEFINITIONS})
set(COMPILE_KDE_SUPPORT 1)
# There seems to be no portable way to figure out if KDE version is 4 or 5
set(COMPILE_KDE5_SUPPORT 1)
list(APPEND LIBS KF5::CoreAddons KF5::I18n KF5::XmlGui KF5::WindowSystem KF5::Notifications KF5::Service)
set(CMAKE_STATUS_KDE_SUPPORT "Yes")
if(DEFINED KF5_VERSION)
set(CMAKE_STATUS_KDE_VERSION ${KF5_VERSION})
else()
set(CMAKE_STATUS_KDE_VERSION "5.X")
endif()
else()
set(CMAKE_STATUS_KDE_SUPPORT "Not available (KF5 not found)")
endif()
else()
set(CMAKE_STATUS_KDE_SUPPORT "Not available (ECM not found)")
endif()
else()
set(CMAKE_STATUS_KDE_SUPPORT "Not requested")
endif()
# Check for X11
if(UNIX)
if(APPLE)
set(CMAKE_STATUS_X11_SUPPORT "Not used")
else()
# Assume Linux
find_package(X11)
if(X11_FOUND)
set(COMPILE_X11_SUPPORT 1)
# The X screensaver stuff is in the libxss-dev package (Ubuntu/Debian)
if(X11_Xscreensaver_FOUND)
# QX11Info is needed to interact with Xscreensaver
if(COMPILE_QX11INFO_SUPPORT)
set(COMPILE_XSS_SUPPORT 1)
set(CMAKE_STATUS_X11_SUPPORT "Yes, with scrnsaveproto")
include_directories(${X11_Xscreensaver_INCLUDE_PATH})
list(APPEND LIBS ${X11_Xscreensaver_LIB})
else()
set(CMAKE_STATUS_X11_SUPPORT "Yes")
endif()
else()
set(CMAKE_STATUS_X11_SUPPORT "Yes")
endif()
include_directories(${X11_INCLUDE_DIR})
list(APPEND LIBS ${X11_LIBRARIES})
# Seems like ${X11_LIBRARIES} doesn't add -lXrender, which is needed
# for building with --no-add-needed/binutils-gold, see
# <http://bugs.debian.org/555068> for details.
if(X11_Xrender_FOUND)
list(APPEND LIBS ${X11_Xrender_LIB})
endif(X11_Xrender_FOUND)
else()
set(CMAKE_STATUS_X11_SUPPORT "Not available")
endif()
endif()
else()
set(CMAKE_STATUS_X11_SUPPORT "Not needed")
endif()
# Phonon support
option(WANT_PHONON "Whether to compile Phonon support" ON)
if(WANT_PHONON)
find_package(Phonon4Qt5 NO_MODULE)
if(Phonon4Qt5_FOUND)
set(COMPILE_PHONON_SUPPORT 1)
list(APPEND LIBS ${PHONON_LIBRARY})
list(APPEND CMAKE_STATUS_AUDIO_BACKENDS "Phonon")
endif()
endif()
# this is a no-op - not nice i know, but real no point in making it optional...
if(Qt5Multimedia_FOUND)
list(APPEND CMAKE_STATUS_AUDIO_BACKENDS "Qt5Multimedia")
endif()
# ESD
option(WANT_ESD "Whether to compile ESD support" ON)
if(WANT_ESD)
find_package(ESD)
if(ESD_FOUND)
set(COMPILE_ESD_SUPPORT 1)
list(APPEND LIBS ${ESD_LIBRARY})
list(APPEND CMAKE_STATUS_AUDIO_BACKENDS "Esd")
endif()
endif()
# oss + audiofile
option(WANT_OSS "Whether to compile OSS support" ON)
option(WANT_AUDIOFILE "Whether to compile audiofile support" ON)
if(WANT_OSS)
find_package(OSS)
if(OSS_FOUND)
set(COMPILE_OSS_SUPPORT 1)
endif()
if(WANT_AUDIOFILE)
find_package(Audiofile)
if(AUDIOFILE_FOUND)
set(COMPILE_AUDIOFILE_SUPPORT 1)
list(APPEND LIBS ${AUDIOFILE_LIBRARY})
list(APPEND CMAKE_STATUS_AUDIO_BACKENDS "Oss+AudioFile")
endif()
else()
list(APPEND CMAKE_STATUS_AUDIO_BACKENDS "Oss")
endif()
endif()
#winmm - win32
if(WIN32)
list(APPEND CMAKE_STATUS_AUDIO_BACKENDS "WinMM")
endif()
############################################################################
# OpenSSL support (Secure Sockets, Certificates, Digests etc.)
############################################################################
option(WANT_OPENSSL "Whether to compile OpenSSL support" ON)
if(WANT_OPENSSL)
find_package(OpenSSL)
if(OPENSSL_FOUND)
if(WIN32)
# On windows/mingw we need libeay32 too...
find_library(LIB_EAY NAMES libeay32MD eay libeay libeay32 libcrypto
${_OPENSSL_ROOT_HINTS_AND_PATHS}
PATH_SUFFIXES
"lib"
"lib/MinGW")
if(LIB_EAY)
include_directories(${OPENSSL_INCLUDE_DIR})
# The following are here in order to pick the applink.c file
# The documentation says that it should be included in OPENSSL_INCLUDE_DIR/openssl
# but in the package I have now it's actually in OPENSSL_INCLUDE_DIR/../ms .
include_directories(${OPENSSL_INCLUDE_DIR}/openssl)
include_directories(${OPENSSL_INCLUDE_DIR}/../ms)
list(APPEND LIBS ${OPENSSL_LIBRARIES} ${LIB_EAY})
set(COMPILE_SSL_SUPPORT 1)
set(CMAKE_STATUS_SSL_SUPPORT "Yes")
else()
set(CMAKE_STATUS_SSL_SUPPORT "Not available, libeay missing")
endif()
else()
include_directories(${OPENSSL_INCLUDE_DIR})
list(APPEND LIBS ${OPENSSL_LIBRARIES})
set(COMPILE_SSL_SUPPORT 1)
set(CMAKE_STATUS_SSL_SUPPORT "Yes")
# CMake FindOpenSSL is incomplete and does not add -lcrypto to LIBS...
list(APPEND LIBS -lcrypto)
endif()
else()
set(CMAKE_STATUS_SSL_SUPPORT "Not available")
endif()
else()
set(CMAKE_STATUS_SSL_SUPPORT "No")
endif()
############################################################################
# Crypt engines support
############################################################################
option(WANT_CRYPT "Compile cryptographic support and engines" ON)
if(WANT_CRYPT)
set(COMPILE_CRYPT_SUPPORT 1)
set(CMAKE_STATUS_CRYPT_SUPPORT "Yes")
else()
set(CMAKE_STATUS_CRYPT_SUPPORT "No")
endif()
############################################################################
# IPv6 support
############################################################################
option(WANT_IPV6 "Compile IPv6 support" ON)
if(WANT_IPV6)
set(COMPILE_IPV6_SUPPORT 1)
set(CMAKE_STATUS_IPV6_SUPPORT "Yes")
else()
set(CMAKE_STATUS_IPV6_SUPPORT "No")
endif()
############################################################################
# Do we want pseudo-transparency?
############################################################################
option(WANT_TRANSPARENCY "Compile transparency support" ON)
if(WANT_TRANSPARENCY)
set(COMPILE_PSEUDO_TRANSPARENCY 1)
set(CMAKE_STATUS_TRANSPARENCY_SUPPORT "Yes")
else()
set(CMAKE_STATUS_TRANSPARENCY_SUPPORT "No")
endif()
# Check for Perl support
# (note: needed for user documentation generation)
option(WANT_PERL "Compile Perl support" ON)
# Perl is needed for documentation, too
find_package(Perl)
if(WANT_PERL)
if(PERL_FOUND)
set(COMPILE_PERL_SUPPORT 1)
set(CMAKE_STATUS_PERL_SUPPORT "Yes, used for scripting+doc")
# Perl compilation / linking flags are handled inside perlcore module
else()
set(CMAKE_STATUS_PERL_SUPPORT "No")
endif()
else()
if(PERL_FOUND)
set(CMAKE_STATUS_PERL_SUPPORT "Used for doc, but scripting disabled by user")
else()
set(CMAKE_STATUS_PERL_SUPPORT "No")
endif()
endif()
# Check for Python support
option(WANT_PYTHON "Compile Python support" ON)
if(WANT_PYTHON)
find_package(Python3 COMPONENTS Development)
if(Python3_FOUND)
set(COMPILE_PYTHON_SUPPORT 1)
set(CMAKE_STATUS_PYTHON_SUPPORT "Yes, Python ${Python3_VERSION}")
list(APPEND LIBS ${Python3_LIBRARIES})
include_directories(${Python3_INCLUDE_DIRS})
else()
set(CMAKE_STATUS_PYTHON_SUPPORT "No, not found.")
endif()
else()
set(CMAKE_STATUS_PYTHON_SUPPORT "No")
endif()
############################################################################
# Enchant (spell checker) support
############################################################################
option(WANT_SPELLCHECKER "Compile spell-checker support" ON)
if(WANT_SPELLCHECKER)
find_package(PkgConfig)
pkg_search_module(Enchant enchant-2 enchant)
if(Enchant_FOUND)
set(CMAKE_STATUS_SPELLCHECKER_SUPPORT "Yes")
include_directories(${Enchant_INCLUDE_DIRS})
list(APPEND LIBS ${Enchant_LDFLAGS})
set(COMPILE_ENCHANT_SUPPORT 1)
else()
set(CMAKE_STATUS_SPELLCHECKER_SUPPORT "No (libenchant not found)")
endif()
else()
set(CMAKE_STATUS_SPELLCHECKER_SUPPORT "No")
endif()
############################################################################
# IPC (inter-process communication) support
############################################################################
option(WANT_IPC "Compile inter-process communication support" ON)
if(WANT_IPC)
set(CMAKE_STATUS_IPC_SUPPORT "Yes")
else()
set(COMPILE_NO_IPC 1)
set(CMAKE_STATUS_IPC_SUPPORT "No")
endif()
############################################################################
# NETWORK FUNCTIONS support
############################################################################
include(CheckFunctionExists)
CHECK_FUNCTION_EXISTS("inet_ntoa" HAVE_INET_NTOA_EXISTS)
# what systems lack this!?
if(HAVE_INET_NTOA_EXISTS)
set(HAVE_INET_NTOA 1)
endif()
CHECK_FUNCTION_EXISTS("inet_aton" HAVE_INET_ATON_EXISTS)
# what systems lack this!?
if(HAVE_INET_ATON_EXISTS)
set(HAVE_INET_ATON 1)
endif()
# Check GET_INTERFACE_ADDRESS support
if(NOT WIN32)
find_path(GET_INTERFACE_ADDRESS_INCLUDE_DIR net/if.h)
if(GET_INTERFACE_ADDRESS_INCLUDE_DIR)
set(COMPILE_GET_INTERFACE_ADDRESS 1)
endif()
endif()
############################################################################
# SetEnv/PutEnv support
############################################################################
CHECK_FUNCTION_EXISTS("setenv" HAVE_SETENV_EXISTS)
# what systems lack this!?
if(HAVE_SETENV_EXISTS)
set(HAVE_SETENV 1)
endif()
CHECK_FUNCTION_EXISTS("putenv" HAVE_PUTENV_EXISTS)
# what systems lack this!?
if(HAVE_PUTENV_EXISTS)
set(HAVE_PUTENV 1)
endif()
############################################################################
# GSM support
############################################################################
option(WANT_GSM "Compile GSM support" ON)
if(WANT_GSM)
set(COMPILE_USE_GSM 1)
set(CMAKE_STATUS_GSM_SUPPORT "Yes")
else()
set(CMAKE_STATUS_GSM_SUPPORT "No")
endif()
############################################################################
# DCC canvas support
############################################################################
#option(WANT_DCC_CANVAS "Compile DCC Canvas Support" OFF)
#if(WANT_DCC_CANVAS)
# set(CMAKE_STATUS_DCC_CANVAS_SUPPORT "Yes")
# set(COMPILE_DCC_CANVAS 1)
#else()
# set(CMAKE_STATUS_DCC_CANVAS_SUPPORT "No")
#endif()
############################################################################
# DCC voice support
############################################################################
CHECK_INCLUDE_FILE(linux/soundcard.h CMAKE_HAVE_LINUX_SOUNDCARD_H)
CHECK_INCLUDE_FILE(sys/soundcard.h CMAKE_HAVE_SYS_SOUNDCARD_H)
CHECK_INCLUDE_FILE(soundcard.h CMAKE_HAVE_SOUNDCARD_H)
option(WANT_DCC_VOICE "Compile DCC voice support" ON)
if(WANT_DCC_VOICE)
if(CMAKE_HAVE_LINUX_SOUNDCARD_H)
set(CMAKE_STATUS_DCC_VOICE_SUPPORT "Yes, found linux/soundcard.h")
set(HAVE_LINUX_SOUNDCARD_H 1)
elseif(CMAKE_HAVE_SYS_SOUNDCARD_H)
set(CMAKE_STATUS_DCC_VOICE_SUPPORT "Yes, found sys/soundcard.h")
set(HAVE_SYS_SOUNDCARD_H 1)
elseif(CMAKE_HAVE_SOUNDCARD_H)
set(CMAKE_STATUS_DCC_VOICE_SUPPORT "Yes, found soundcard.h")
set(HAVE_SOUNDCARD_H 1)
else()
set(COMPILE_DISABLE_DCC_VOICE 1)
set(CMAKE_STATUS_DCC_VOICE_SUPPORT "No, soundcard.h not found")
endif()
else()
set(COMPILE_DISABLE_DCC_VOICE 1)
set(CMAKE_STATUS_DCC_VOICE_SUPPORT "No")
endif()
############################################################################
# DCC video support + extended webcam support (LibV4L2)
############################################################################
option(WANT_DCC_VIDEO "Compile DCC video support" OFF)
if(WANT_DCC_VIDEO)
# Qt MultimediaWidgets
find_package(Qt5MultimediaWidgets)
if(Qt5MultimediaWidgets_FOUND)
include_directories(${Qt5MultimediaWidgets_INCLUDE_DIRS})
list(APPEND qt5_kvirc_modules Qt5::MultimediaWidgets)
set(COMPILE_DISABLE_DCC_VIDEO 0)
set(CMAKE_STATUS_DCC_VIDEO_SUPPORT "Yes")
else()
set(COMPILE_DISABLE_DCC_VIDEO 1)
set(CMAKE_STATUS_DCC_VIDEO_SUPPORT "Not available")
endif()
else()
set(COMPILE_DISABLE_DCC_VIDEO 1)
set(CMAKE_STATUS_DCC_VIDEO_SUPPORT "No")
endif()
############################################################################
# Ogg/Vorbis and Ogg/Theora support
############################################################################
option(WANT_OGG_THEORA "Compile Ogg/Vorbis+Theora support" OFF)
if(WANT_OGG_THEORA)
find_package(Theora)
if(THEORA_FOUND)
set(CMAKE_STATUS_OGG_THEORA_SUPPORT "Yes")
list(APPEND LIBS ${THEORA_LIBRARY})
include_directories(${THEORA_INCLUDE_DIR})
else()
set(COMPILE_DISABLE_OGG_THEORA 1)
set(CMAKE_STATUS_OGG_THEORA_SUPPORT "No")
endif()
else()
set(COMPILE_DISABLE_OGG_THEORA 1)
set(CMAKE_STATUS_OGG_THEORA_SUPPORT "No")
endif()
############################################################################
# Memory profiling support
############################################################################
option(WANT_MEMORY_PROFILE "Compile memory profiling support" OFF)
if(WANT_MEMORY_PROFILE)
set(COMPILE_MEMORY_PROFILE 1)
set(CMAKE_STATUS_MEMORY_PROFILE_SUPPORT "User enabled")
else()
set(CMAKE_STATUS_MEMORY_PROFILE_SUPPORT "No")
endif()
############################################################################
# Memory checks support
############################################################################
option(WANT_MEMORY_CHECKS "Compile memory checking support" OFF)
if(WANT_MEMORY_CHECKS)
set(COMPILE_MEMORY_CHECKS 1)
set(CMAKE_STATUS_MEMORY_CHECKS_SUPPORT "User enabled")
else()
set(CMAKE_STATUS_MEMORY_CHECKS_SUPPORT "No")
endif()
############################################################################
# Platform Specific checks
############################################################################
if(WIN32)
# 0x0601 = Windows 7
add_definitions(-D_WIN32_WINNT=0x0601 -DWINVER=0x0601 -DWIN32_LEAN_AND_MEAN)
endif()
if(MINGW)
list(APPEND LIBS -lshlwapi)
add_definitions(-DMINGW)
set(ADDITIONAL_LINK_FLAGS "${ADDITIONAL_LINK_FLAGS} -Wl,--enable-auto-import,--enable-runtime-pseudo-reloc -fno-exceptions")
#remove leading and trailing spaces (string strip)
string(REGEX REPLACE "(^( )+|( )+$)" "" ADDITIONAL_LINK_FLAGS "${ADDITIONAL_LINK_FLAGS}")
endif()
if(MSVC)
add_definitions(-D_CRT_SECURE_CPP_OVERLOAD_STANDARD_NAMES -DNOMINMAX)
add_definitions(-DMSVC)
# Support from Windows XP
SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}")
endif()
if(${CMAKE_CXX_COMPILER_ID} MATCHES "SunPro")
# SunPro breaks with non-C, and we can't set it here, so nag the user.
# looks nasty, maybe there is a better way?
if(NOT ($ENV{LANG} STREQUAL "C"))
message( FATAL_ERROR "Please set environment variable \"LANG\" to \"C\" and rerun CMake" )
endif()
endif()
############################################################################
# Very important checks
############################################################################
option(WANT_PIZZA "Pizza for everyone" OFF)
if(WANT_PIZZA)
message(STATUS "Checking for mozzarella...")
message(STATUS "Checking for mozzarella - found")
message(STATUS "Checking for tomatoes...")
message(STATUS "Checking for tomatoes... - found")
message(STATUS "Starting up the oven...")