-
Notifications
You must be signed in to change notification settings - Fork 128
/
CMakeLists.txt
2060 lines (1812 loc) · 63.7 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 3.12...3.29)
# CMake 30
if(POLICY CMP0167)
cmake_policy(SET CMP0167 NEW)
endif()
project(arx-libertatis)
# Define configuration options
if(CMAKE_SYSTEM_NAME MATCHES "Darwin")
set(MACOS 1)
else()
set(MACOS 0)
endif()
macro(suboption _var _comment _type _default)
if(NOT DEFINED ${_var})
set(${_var} "${_default}")
else()
set(${_var} "${${_var}}" CACHE ${_type} "${_comment}")
endif()
endmacro()
option(DEVELOPER "Use build settings suitable for developers" OFF)
option(CONTINUOUS_INTEGRATION "Use build settings suitable for CI" OFF)
# Components
set(default_BUILD_ALL OFF)
if(CONTINUOUS_INTEGRATION OR DEVELOPER)
set(default_BUILD_ALL ON)
endif()
suboption(BUILD_ALL "Build everything" BOOL ${default_BUILD_ALL})
set(default_BUILD_DOCS OFF)
if(DEVELOPER)
set(default_BUILD_DOCS ON)
endif()
suboption(BUILD_DOCS "Enable make doc" BOOL ${default_BUILD_DOCS})
suboption(BUILD_TESTS "Build tests" BOOL ${BUILD_ALL})
option(BUILD_TOOLS "Build tools" ON)
set(default_BUILD_TOOLS_MERGED ON)
if(WIN32)
set(default_BUILD_TOOLS_MERGED OFF)
endif()
suboption(BUILD_TOOLS_MERGED "Merge tools into a single binary" BOOL ${default_BUILD_TOOLS_MERGED})
set(def_BUILD_CRASHHANDLER ON)
if(WIN32 AND NOT MSVC)
# TODO make the Win32 crash handler work with MinGW
set(def_BUILD_CRASHHANDLER OFF)
endif()
option(BUILD_CRASHHANDLER "Build the crash handler" ${def_BUILD_CRASHHANDLER})
suboption(BUILD_CRASHREPORTER "Build the crash reporter" BOOL ${BUILD_CRASHHANDLER})
if(NOT BUILD_CRASHHANDLER)
set(BUILD_CRASHREPORTER OFF)
endif()
option(BUILD_PROFILER_INSTRUMENT "Enable instrumentation for the profiler" OFF)
set(def_BUILD_PROFILER OFF)
if(BUILD_PROFILER_INSTRUMENT OR BUILD_ALL)
set(def_BUILD_PROFILER ON)
endif()
suboption(BUILD_PROFILER "Build the profiler GUI" BOOL ${def_BUILD_PROFILER})
option(INSTALL_BLENDER_PLUGIN "Install the Arx Libertatis blender plugin" ON)
suboption(BUILD_IO_LIBRARY "Build shared library for reading and writing arx data"
BOOL ${INSTALL_BLENDER_PLUGIN})
if(INSTALL_BLENDER_PLUGIN)
set(BUILD_IO_LIBRARY ON)
endif()
option(INSTALL_SCRIPTS "Install the data install script" ON)
# Optional dependencies
option(USE_OPENAL "Build the OpenAL audio backend" ON)
option(USE_OPENGL "Build the OpenGL renderer backend" ON)
option(USE_WINHTTP "Use the native WinHTTP API instead of CURL on Windows" ON)
option(USE_NATIVE_FS "Use the native filesystem backend directly instead of boost" ON)
set(default_USE_X11 OFF)
if(NOT WIN32 AND NOT MACOS AND NOT HAIKU)
set(default_USE_X11 ON)
endif()
suboption(USE_X11 "Check for X11 support in used libraries" BOOL ${default_USE_X11})
option(USE_WAYLAND "Check for Wayland support in used libraries" OFF)
# Alternative dependencies
set(WITH_SDL CACHE STRING "The SDL version to use: 1 or 2 or empty (use any)")
set(WITH_QT CACHE STRING "The Qt version to use: 4, 5, 6 or empty (use any)")
set(WITH_OPENGL CACHE STRING "The OpenGL wrangler to use: epoxy or glew or empty (use any)")
# Build types
set(default_UNITY_BUILD ON)
if(DEVELOPER)
set(default_UNITY_BUILD OFF)
endif()
suboption(UNITY_BUILD "Unity build" BOOL ${default_UNITY_BUILD})
option(DEBUG_EXTRA "Expensive debug options" OFF)
option(SET_WARNING_FLAGS "Adjust compiler warning flags" ON)
option(SET_NOISY_WARNING_FLAGS "Enable noisy compiler warnings" OFF)
option(SET_OPTIMIZATION_FLAGS "Adjust compiler optimization flags" ON)
set(default_FASTLINK OFF)
if(DEVELOPER OR CONTINUOUS_INTEGRATION)
set(default_FASTLINK ON)
endif()
suboption(FASTLINK "Optimize (incremental) linking speed" BOOL ${default_FASTLINK})
set(default_USE_LD "default")
if(SET_OPTIMIZATION_FLAGS OR FASTLINK)
set(default_USE_LD "best")
endif()
suboption(USE_LD "The linker to use (mold, lld, gold, bfd, best or default)" STRING "${default_USE_LD}")
set(default_USE_LTO OFF)
if(SET_OPTIMIZATION_FLAGS AND NOT FASTLINK)
set(default_USE_LTO ON)
endif()
suboption(USE_LTO "Use link-time code generation" BOOL ${default_USE_LTO})
suboption(WERROR "Turn warnings into errors" BOOL ${CONTINUOUS_INTEGRATION})
suboption(CXX_STD_VERSION "Maximum C++ standard version to enable" STRING 2020)
option(USE_CXX17_FROM_CHARS_FLOAT "Use std::from_chars(float) instead of fast_float::from_chars" OFF)
if(DEVELOPER OR CMAKE_BUILD_TYPE STREQUAL "Debug")
set(default_DEBUG ON)
else()
set(default_DEBUG OFF)
endif()
suboption(DEBUG "Build with debug output" BOOL ${default_DEBUG})
if(DEBUG)
add_definitions(-DARX_DEBUG=1)
endif()
suboption(DEBUG_GL "Enable OpenGL debug output by default" BOOL ${DEBUG})
set(ARX_DEBUG_GL ${DEBUG_GL})
# Static libs
set(default_USE_STATIC_LIBS OFF)
if(WIN32)
set(default_USE_STATIC_LIBS ON)
endif()
option(USE_STATIC_LIBS "Statically link libraries" ${default_USE_STATIC_LIBS})
suboption(Epoxy_USE_STATIC_LIBS "Statically link libepoxy" BOOL ${USE_STATIC_LIBS})
suboption(GLEW_USE_STATIC_LIBS "Statically link GLEW" BOOL ${USE_STATIC_LIBS})
suboption(Boost_USE_STATIC_LIBS "Statically link Boost" BOOL ${USE_STATIC_LIBS})
# Should be called FreeType_*, but keep it consistent with the FindFreetype.cmake module.
suboption(Freetype_USE_STATIC_LIBS "Statically link FreeType" BOOL ${USE_STATIC_LIBS})
suboption(ZLIB_USE_STATIC_LIBS "Statically link ZLIB" BOOL ${USE_STATIC_LIBS})
# Icons
if(WIN32)
set(default_ICON_TYPE "ico")
elseif(MACOS)
set(default_ICON_TYPE "icns")
elseif(HAIKU)
set(default_ICON_TYPE "none")
else()
set(default_ICON_TYPE "iconset")
endif()
suboption(ICON_TYPE "Icon type (ico/icns/iconset/png)" STRING ${default_ICON_TYPE})
suboption(DATA_FILES "Location of prebuilt data files" STRING "")
option(OPTIMIZE_ICONS "Optimize PNG compression for generated icons" ON)
# Make optional dependencies required
suboption(STRICT_USE "Abort if there are missing optional dependencies" BOOL ${CONTINUOUS_INTEGRATION})
if(STRICT_USE)
set(OPTIONAL_DEPENDENCY REQUIRED)
else()
set(OPTIONAL_DEPENDENCY)
endif()
# Test configuration
suboption(CppUnit_USE_STATIC_LIBS "Statically link CppUnit" BOOL ${USE_STATIC_LIBS})
set(RUN_TARGET CACHE STRING "Wrapper to run built targets")
mark_as_advanced(RUN_TARGET)
set(default_RUN_TESTS OFF)
if((DEVELOPER OR CONTINUOUS_INTEGRATION) AND (NOT CMAKE_CROSSCOMPILING OR NOT RUN_TARGET STREQUAL ""))
set(default_RUN_TESTS ON)
endif()
suboption(RUN_TESTS "Run tests as part of the default build target" BOOL ${default_RUN_TESTS})
# Install destinations
include(GNUInstallDirs)
set(ICONDIR "${CMAKE_INSTALL_DATAROOTDIR}/pixmaps" CACHE
STRING "Install location for icons (relative to prefix).")
set(ICONTHEMEDIR "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor" CACHE
STRING "Install location for themable icons (relative to prefix).")
set(APPDIR "${CMAKE_INSTALL_DATAROOTDIR}/applications" CACHE
STRING "Install location for .desktop files (relative to prefix).")
set(GAMESBINDIR "${CMAKE_INSTALL_BINDIR}" CACHE
STRING "Install location for game executables (relative to prefix).")
set(SCRIPTDIR "${CMAKE_INSTALL_BINDIR}" CACHE
STRING "Where to install the data install script (relative to prefix).")
set(INSTALL_DATADIR "${CMAKE_INSTALL_DATAROOTDIR}/games/arx" CACHE
STRING "Install location for Arx Libertatis data files (relative to prefix).")
set(INSTALL_BLENDER_PLUGINDIR "${CMAKE_INSTALL_DATAROOTDIR}/blender/scripts/addons/arx" CACHE
STRING "Install location for the Arx Libertatis blender plugin (relative to prefix).")
set(RUNTIME_LIBEXECDIR "${CMAKE_INSTALL_FULL_LIBEXECDIR}" CACHE
STRING "Runtime search locations for helpers, relative to the game executable.")
mark_as_advanced(
ICONDIR
APPDIR
GAMESBINDIR
SCRIPTDIR
INSTALL_DATADIR
RUNTIME_LIBEXECDIR
)
# Default runtime user and data directories
if(WIN32)
set(USER_DIR "Arx Libertatis" CACHE STRING "User dir names")
elseif(MACOS)
set(DATA_DIR "ArxLibertatis" CACHE STRING "Data dir names")
set(DATA_DIR_PREFIXES "/Applications" CACHE STRING "Data dir paths")
set(USER_DIR "ArxLibertatis" CACHE STRING "User dir names")
set(USER_DIR_PREFIXES "$HOME/Library/Application Support" CACHE STRING "User dir paths")
else()
set(DATA_DIR
"games/arx:arx"
CACHE STRING "Data dir names"
)
set(DATA_DIR_PREFIXES
"\${XDG_DATA_DIRS:-/usr/local/share/:/usr/share/}:/opt"
CACHE STRING "Data dir paths"
)
set(USER_DIR
"arx"
CACHE STRING "User dir names"
)
set(USER_DIR_PREFIXES
"\${XDG_DATA_HOME:-$HOME/.local/share}"
CACHE STRING "User dir paths"
)
set(CONFIG_DIR
"arx"
CACHE STRING "Config dir names"
)
set(CONFIG_DIR_PREFIXES
"\${XDG_CONFIG_HOME:-$HOME/.config}"
CACHE STRING "Config dir paths"
)
set(IGNORE_EXE_DIR
"/usr/bin:/usr/games:/usr/games/bin:/usr/local/bin:/usr/local/games:/usr/local/games/bin"
CACHE STRING "Executable locations that should not be used as a data dir"
)
endif()
set(RUNTIME_DATADIR "." CACHE STRING "Data dir paths relative to the executable")
mark_as_advanced(
DATA_DIR
DATA_DIR_PREFIXES
USER_DIR
USER_DIR_PREFIXES
CONFIG_DIR
CONFIG_DIR_PREFIXES
IGNORE_EXE_DIR
RUNTIME_DATADIR
)
# Helper scrips
include(CheckCXXSourceCompiles)
include(CheckIncludeFiles)
include(CheckSymbolExists)
include(CheckTypeSize)
set(CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake") # For custom cmake modules
include(VersionString)
set(version_names VERSION ICON_NAME DATA_VERSION IO_LIBRARY_ABI_VERSION)
parse_version_file("${version_names}" "VERSION")
if(VERSION_ERROR OR DATA_VERSION_ERROR OR IO_LIBRARY_ABI_VERSION_ERROR)
message(WARNING "Error parsing version file!")
endif()
include(BuildSystem)
include(BuildType)
include(CompileCheck)
include(CXXVersionCheck)
include(CreateSourceGroups)
include(PrintConfiguration)
include(StyleCheck)
include(UseStaticLibs)
# Find required libraries
set(ARX_LIBRARIES)
set(BASE_LIBRARIES)
# Force re-checking libraries if the compiler or compiler flags change
if((NOT LAST_CMAKE_CXX_FLAGS STREQUAL CMAKE_CXX_FLAGS)
OR (NOT LAST_CMAKE_CXX_COMPILER STREQUAL CMAKE_CXX_COMPILER))
force_recheck_library(ZLIB)
force_recheck_library(Freetype)
force_recheck_library(Threads)
force_recheck_library(OpenAL)
force_recheck_library(OpenGL)
force_recheck_library(Epoxy)
force_recheck_library(GLEW)
force_recheck_library(Boost)
force_recheck_library(QtCore)
force_recheck_library(QtConcurrent)
force_recheck_library(QtGui)
force_recheck_library(QtWidgets)
force_recheck_library(CURL)
force_recheck_library(CppUnit)
unset(Boost_INCLUDE_DIR CACHE)
set(LAST_CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE INTERNAL
"The last C++ compiler flags")
set(LAST_CMAKE_CXX_COMPILER "${CMAKE_CXX_COMPILER}" CACHE INTERNAL
"The last C++ compiler")
endif()
# Win32 API
if(WIN32)
# Ensure we aren't using functionalities not found under Window XP SP1
add_definitions(-D_WIN32_WINNT=0x0502)
# Define this so that we don't accitenally use ANSI functions
add_definitions(-DUNICODE)
add_definitions(-D_UNICODE)
if(MSVC)
if(CMAKE_CL_64)
set(subsystem_xp "5.02")
else()
set(subsystem_xp "5.01")
endif()
set(CMAKE_CREATE_WIN32_EXE "/subsystem:windows,${subsystem_xp}")
set(CMAKE_CREATE_CONSOLE_EXE "/subsystem:console,${subsystem_xp}")
else()
# We need to define WINVER for MinGW when requiring anything newer than Win95/WinNT
add_definitions(-DWINVER=0x0500) # Require at least Windows 2000
add_definitions(-D_WIN32_IE=0x0500) # Required for "SHGFP_TYPE_CURRENT"
endif()
add_definitions(-DNOMINMAX)
add_definitions(-DWIN32_LEAN_AND_MEAN)
list(APPEND BASE_LIBRARIES version)
list(APPEND ARX_LIBRARIES gdi32 shell32 comdlg32 ole32 comctl32)
endif()
# pthread / Win32 threads
set(CMAKE_THREAD_PREFER_PTHREAD 1)
find_package(Threads REQUIRED)
if(NOT MSVC AND CMAKE_THREAD_LIBS_INIT)
check_link_library(Threads CMAKE_THREAD_LIBS_INIT)
endif()
list(APPEND ARX_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
# zlib
if(CMAKE_VERSION VERSION_LESS 3.24)
use_static_libs(ZLIB)
endif()
find_package(ZLIB REQUIRED)
if(CMAKE_VERSION VERSION_LESS 3.24)
use_static_libs_restore()
endif()
if(MSVC)
add_definitions(-DZLIB_WINAPI)
else()
check_link_library(ZLIB ZLIB_LIBRARIES)
endif()
include_directories(SYSTEM ${ZLIB_INCLUDE_DIRS})
list(APPEND ARX_LIBRARIES ${ZLIB_LIBRARIES})
# FreeType
use_static_libs(Freetype)
find_package(Freetype REQUIRED)
has_static_libs(Freetype FREETYPE_LIBRARIES)
if(Freetype_HAS_STATIC_LIBS)
# Freetype may require other libraries depending on how it was configured
find_package(PkgConfig QUIET)
pkg_check_modules(PC_Freetype freetype2)
foreach(lib IN LISTS PC_Freetype_STATIC_LIBRARIES)
if(lib MATCHES "(^|^\-l|/|\\\\)(lib)?z(lib)?(\\.so|\\.a||.dll|\\.lib)?$")
if(NOT Freetype_LINKING_ZLIB)
message(STATUS "FreeType: linking ZLIB")
set(Freetype_LINKING_ZLIB 1 CACHE INTERNAL "foobar")
endif()
# We always link ZLIB
list(APPEND FREETYPE_LIBRARIES ${ZLIB_LIBRARIES})
elseif(lib MATCHES "(^|^\-l|/|\\\\)(lib)?freetype")
# The main lib we linked above
elseif(lib MATCHES "(^|^\-l|/|\\\\)(lib)?bz(ip)?2")
if(NOT Freetype_LINKING_BZip2)
message(STATUS "FreeType: linking BZip2")
set(Freetype_LINKING_BZip2 1 CACHE INTERNAL "foobar")
endif()
find_package(BZip2 REQUIRED)
list(APPEND FREETYPE_LIBRARIES ${BZIP2_LIBRARIES})
elseif(lib MATCHES "(^|^\-l|/|\\\\)(lib)?png")
if(NOT Freetype_LINKING_PNG)
message(STATUS "FreeType: linking libpng")
set(Freetype_LINKING_PNG 1 CACHE INTERNAL "foobar")
endif()
find_package(PNG REQUIRED)
list(APPEND FREETYPE_LIBRARIES ${PNG_LIBRARIES} ${ZLIB_LIBRARIES})
else()
# We don't know this library so we can't easily search for a static version.
# Just looking for a static library with the same name is generally not enough
# as it too may require other libraries (and naming can differ).
message(WARNING "FreeType: linking unknown library \"${lib}\"")
if(EXISTS "${lib}" OR lib MATCHES "(/|\\\\)")
list(APPEND FREETYPE_LIBRARIES "${lib}")
else()
list(APPEND FREETYPE_LIBRARIES "-l${lib}")
endif()
endif()
endforeach()
endif()
use_static_libs_restore()
if(NOT MSVC)
check_link_library(Freetype FREETYPE_LIBRARIES)
endif()
include_directories(SYSTEM ${FREETYPE_INCLUDE_DIRS})
list(APPEND ARX_LIBRARIES ${FREETYPE_LIBRARIES})
# OpenGL
if(USE_OPENGL)
if(NOT ARX_HAVE_OPENGL AND (WITH_OPENGL STREQUAL "" OR WITH_OPENGL STREQUAL "epoxy"))
if(NOT WITH_OPENGL)
set(EPOXY_OPTIONAL_DEPENDENCY)
else()
set(EPOXY_OPTIONAL_DEPENDENCY ${OPTIONAL_DEPENDENCY})
endif()
find_package(Epoxy ${EPOXY_OPTIONAL_DEPENDENCY})
if(EPOXY_FOUND)
if(NOT MSVC)
check_link_library(Epoxy Epoxy_LIBRARIES)
endif()
set(ARX_HAVE_EPOXY 1)
set(ARX_HAVE_OPENGL 1)
set(ARX_HAVE_GL_STATIC ${Epoxy_USE_STATIC_LIBS})
endif()
endif()
if(NOT ARX_HAVE_OPENGL AND (WITH_OPENGL STREQUAL "" OR WITH_OPENGL STREQUAL "glew"))
find_package(OpenGL ${OPTIONAL_DEPENDENCY})
find_package(GLEW 1.5.2 ${OPTIONAL_DEPENDENCY})
list(APPEND GLEW_DEFINITIONS -DGLEW_NO_GLU)
if(OPENGL_FOUND AND GLEW_FOUND)
if(NOT MSVC)
check_link_library(OpenGL OPENGL_gl_LIBRARY)
check_link_library(GLEW GLEW_LIBRARIES)
endif()
set(ARX_HAVE_GLEW 1)
set(ARX_HAVE_OPENGL 1)
set(ARX_HAVE_GL_STATIC ${GLEW_USE_STATIC_LIBS})
endif()
endif()
endif()
# OpenAL
if(USE_OPENAL)
find_package(OpenAL ${OPTIONAL_DEPENDENCY})
find_package(OpenALEFX)
if(NOT MSVC AND OPENAL_FOUND)
check_link_library(OpenAL OPENAL_LIBRARY)
endif()
endif()
# SDL
if(NOT ARX_HAVE_SDL AND (NOT WITH_SDL OR WITH_SDL EQUAL 2))
if(NOT WITH_SDL)
set(SDL_OPTIONAL_DEPENDENCY)
else()
set(SDL_OPTIONAL_DEPENDENCY ${OPTIONAL_DEPENDENCY})
endif()
set(SDL2_BUILDING_LIBRARY 1) # we don't need SDL2main!
find_package(SDL2 ${SDL_OPTIONAL_DEPENDENCY})
if(SDL2_FOUND)
if(NOT MSVC)
check_link_library(SDL2 SDL2_LIBRARIES)
endif()
set(ARX_HAVE_SDL2 1)
set(ARX_HAVE_SDL 1)
endif()
endif()
if(NOT ARX_HAVE_SDL AND (NOT WITH_SDL OR WITH_SDL EQUAL 1))
if(NOT MACOS)
# Required to avoid linking with SDLmain except for macOS where it is necessary
# due to the need to have NSApplication correctly setup by SDLmain.
set(SDL_BUILDING_LIBRARY 1)
endif()
find_package(SDL 1.2 ${OPTIONAL_DEPENDENCY})
if(SDL_FOUND)
if(NOT WIN32 AND NOT MACOS)
# Some builds of SDL1 have references to X11 symbols but do not link to libX11.
# If we do not use GLEW then we do not indirectly link to libX11 anywhere and those
# symbols remain unresolved, resulting in a linker error.
# If libX11 was not actually needed, then the linker will discard it.
find_package(X11)
if(X11_FOUND)
list(APPEND SDL_LIBRARY ${X11_LIBRARIES})
list(APPEND SDL_INCLUDE_DIR ${X11_INCLUDE_DIR})
endif()
endif()
if(NOT MSVC)
check_link_library(SDL SDL_LIBRARY)
endif()
set(ARX_HAVE_SDL1 1)
set(ARX_HAVE_SDL 1)
endif(SDL_FOUND)
endif()
# Boost
find_package(Boost 1.58 REQUIRED)
include_directories(SYSTEM ${Boost_INCLUDE_DIRS})
add_definitions(-DBOOST_ALL_NO_LIB)
add_definitions(-DBOOST_EXCEPTION_DISABLE)
add_definitions(-DBOOST_LEXICAL_CAST_ASSUME_C_LOCALE)
if(WIN32)
# Newer MSVC 2019 versions don't like Boost's redeclaration of Winapi functions in a private namespace
add_definitions(-DBOOST_USE_WINDOWS_H)
endif()
# We compile with -fno-rtti and boost is not able to detect that for all compilers.
add_definitions(-DBOOST_NO_RTTI -DBOOST_NO_TYPEID)
if(NOT Boost_VERSION_MACRO)
# CMP0093 changed Boost_VERSION to x.y.z format and provides the old format in Boost_VERSION_MACRO
set(Boost_VERSION_MACRO ${Boost_VERSION})
endif()
# Boost 1.62 has a bug in the type_index library:
# BOOST_TYPE_INDEX_REGISTER_CTTI_PARSING_PARAMS are wrong for 32-bit GCC builds in C++14 mode
# This leads to a static assert when (indirectly) including <boost/type_index/ctti_type_index.hpp>
# /usr/include/boost/type_index/detail/compile_time_type_info.hpp:78:9: error: static assertion failed: TypeIndex library is misconfigured for your compiler. Please define BOOST_TYPE_INDEX_CTTI_USER_DEFINED_PARSING to correct values. See section 'RTTI emulation limitations' of the documentation for more information.
# Fixed in Boost type_index commit b669f0244e4b0bf146f18e9293e6e87842f4bbe0
if(NOT Boost_VERSION_MACRO LESS 106200 AND Boost_VERSION_MACRO LESS 106300)
if(CMAKE_COMPILER_IS_GNUCXX AND CMAKE_SIZEOF_VOID_P EQUAL 4)
message("Applying workaround for Boost.TypeIndex bug")
add_definitions("-DBOOST_NO_CXX14_CONSTEXPR")
endif()
endif()
# Prevent warning in boost/crc.cpp
# warning C4245: 'initializing': conversion from 'int' to 'const boost::detail::mask_uint_t<8>::least', signed/unsigned mismatch
# warning C4245: 'initializing': conversion from 'int' to 'const boost::detail::mask_uint_t<16>::least', signed/unsigned mismatch
if(MSVC AND Boost_VERSION_MACRO LESS 106900)
add_definitions(/wd4245)
endif()
# glm
find_package(GLM 0.9.9.7 REQUIRED)
include_directories(SYSTEM ${GLM_INCLUDE_DIRS})
add_definitions(-DGLM_FORCE_RADIANS) # Only needed for older GLM versions
# DbgHelp
if(MSVC AND BUILD_CRASHHANDLER)
find_package(DbgHelp ${OPTIONAL_DEPENDENCY})
endif()
# Qt
set(ARX_HAVE_CRASHREPORTER 0)
if(BUILD_CRASHREPORTER OR BUILD_PROFILER)
find_package(Qt 4.7 COMPONENTS Core Concurrent Gui Widgets ${OPTIONAL_DEPENDENCY})
if(HAVE_QT4 AND NOT MSVC)
check_link_library(QtCore QtCore_LIBRARIES)
check_link_library(QtConcurrent QtConcurrent_LIBRARIES)
check_link_library(QtGui QtGui_LIBRARIES)
check_link_library(QtWidgets QtWidgets_LIBRARIES)
endif()
# TODO remove this once Qt is fixed
if(MSVC AND NOT CXX_STD_VERSION LESS 2020 AND NOT MSVC_VERSION LESS 1930)
set(QtCore_EXECUTABLE_COMPILE_FLAGS "${QtCore_EXECUTABLE_COMPILE_FLAGS} /wd5054")
endif()
# Needed by the crash reporter
if(HAVE_QT AND BUILD_CRASHREPORTER)
if(NOT WIN32 OR NOT USE_WINHTTP)
find_package(CURL 7.20.0 ${OPTIONAL_DEPENDENCY})
if(CURL_FOUND AND NOT MSVC)
check_link_library(CURL CURL_LIBRARIES)
endif()
endif()
if((WIN32 AND USE_WINHTTP) OR CURL_FOUND)
if(NOT MSVC OR DBGHELP_FOUND)
set(ARX_HAVE_CRASHREPORTER 1)
endif()
endif()
endif()
if(HAVE_QT AND BUILD_PROFILER)
set(ARX_HAVE_PROFILER 1)
endif()
endif()
if(BUILD_DOCS)
find_package(Doxygen ${OPTIONAL_DEPENDENCY})
endif()
# Check for consistent configuration between SDL and libepoxy/GLEW
if(ARX_HAVE_SDL AND ARX_HAVE_OPENGL AND NOT WIN32 AND NOT APPLE AND NOT HAIKU)
set(old_CMAKE_REQUIRED_INCLUDES)
if(ARX_HAVE_SDL2)
set(CMAKE_REQUIRED_INCLUDES ${SDL2_INCLUDE_DIRS})
else()
set(CMAKE_REQUIRED_INCLUDES ${SDL_INCLUDE_DIR})
endif()
check_symbol_exists(SDL_VIDEO_DRIVER_X11 "SDL_config.h" SDL_HAVE_VIDEO_X11)
check_symbol_exists(SDL_VIDEO_DRIVER_WAYLAND "SDL_config.h" SDL_HAVE_VIDEO_WAYLAND)
check_symbol_exists(SDL_HINT_VIDEO_X11_FORCE_EGL "SDL_hints.h" SDL_HAVE_VIDEO_X11_EGL)
if(EPOXY_FOUND)
set(CMAKE_REQUIRED_INCLUDES ${Epoxy_INCLUDE_DIR})
else()
set(CMAKE_REQUIRED_INCLUDES ${OPENGL_INCLUDE_DIR} ${GLEW_INCLUDE_DIR})
endif()
if(SDL_HAVE_VIDEO_X11)
if(EPOXY_FOUND)
check_include_files("epoxy/glx.h" ARX_HAVE_GLX)
else()
check_include_files("GL/glxew.h" ARX_HAVE_GLX)
endif()
endif()
if(SDL_HAVE_VIDEO_WAYLAND)
if(EPOXY_FOUND)
check_include_files("epoxy/egl.h" ARX_HAVE_EGL)
else()
check_include_files("GL/eglew.h" ARX_HAVE_EGL)
endif()
endif()
set(CMAKE_REQUIRED_INCLUDES ${old_CMAKE_REQUIRED_INCLUDES})
endif()
# Check for optional functionality and system configuration
if(NOT CXX_STD_VERSION LESS 2020 AND Boost_VERSION_MACRO LESS 107400)
message(STATUS "Not using C++20 mode with Boost ${Boost_VERSION}")
set(CXX_STD_VERSION 2017)
endif()
if(NOT CXX_STD_VERSION LESS 2020 AND HAVE_QT AND Qt_VERSION VERSION_LESS 5.4)
message(STATUS "Not using C++20 mode with Qt ${Qt_VERSION}")
set(CXX_STD_VERSION 2017)
endif()
enable_cxx_version(${CXX_STD_VERSION})
if(WIN32)
check_cxx(17 "std::fstream(wchar*)" ARX_HAVE_CXX17_FSTREAM_WCHAR ALWAYS)
endif()
check_cxx(17 "std::from_chars(int)" ARX_HAVE_CXX17_FROM_CHARS_INT 1914)
if(USE_CXX17_FROM_CHARS_FLOAT)
check_cxx(17 "std::from_chars(float)" ARX_HAVE_CXX17_FROM_CHARS_FLOAT 1924)
else()
set(ARX_HAVE_CXX17_FROM_CHARS_FLOAT 0)
endif()
check_cxx(20 "noexcept = default" ARX_HAVE_CXX20_NOEXCEPT_DEFAULT 1928)
if(MSVC)
set(ARX_HAVE_XMMINTRIN 1)
set(ARX_HAVE_PMMINTRIN 1)
set(ARX_HAVE_PRAGMA_FLOAT_CONTROL_PRECISE 1)
else(MSVC)
add_cxxflag("-fmacro-prefix-map=${PROJECT_SOURCE_DIR}/=")
if(FLAG_FOUND)
add_cxxflag("-fmacro-prefix-map=${PROJECT_BINARY_DIR}/=build/")
if(FLAG_FOUND)
set(ARX_HAVE_RELATIVE_FILE 1)
endif()
endif()
if(USE_STATIC_LIBS)
add_ldflag("-static-libstdc++")
add_ldflag("-static-libgcc")
endif()
# Don't expose internal symbols to the outside world by default
add_cxxflag("-fvisibility=hidden")
add_cxxflag("-fvisibility-inlines-hidden")
# Define _POSIX_C_SOURCE and _XOPEN_SOURCE for GNU systems
check_symbol_exists(__GLIBC__ "features.h" HAVE_GLIBC)
set(libc_features)
if(HAVE_GLIBC)
list(APPEND libc_features
-D_ISOC11_SOURCE
-D_POSIX_C_SOURCE=200809L
-D_XOPEN_SOURCE=600
-D_BSD_SOURCE # Required for dirfd with glibc <= 2.19
-D_DEFAULT_SOURCE # Required not to warn on _BSD_SOURCE with glibc >= 2.20
-D_ATFILE_SOURCE # Required for fstatat with glibc <= 2.9
-D_GNU_SOURCE # Not set by default because we use -std=c++?? instead of -std=gnu++??
)
endif()
if(CMAKE_SIZEOF_VOID_P EQUAL 4 AND NOT WIN32)
list(APPEND libc_features -D_TIME_BITS=64)
if(USE_NATIVE_FS)
list(APPEND libc_features -D_FILE_OFFSET_BITS=64)
endif()
endif()
string(REPLACE ";" " " libc_feature_list "${libc_features}")
list(APPEND CMAKE_REQUIRED_DEFINITIONS ${libc_feature_list})
add_definitions(${libc_features})
# Check compiler builtins & language extensions
# These are a symbols, so we can't use check_symbol_exists
check_builtin(ARX_HAVE_ATTRIBUTE_ALWAYS_INLINE "__attribute__((always_inline))")
check_builtin(ARX_HAVE_ATTRIBUTE_FORMAT_PRINTF "__attribute__((format(printf, i, j)))")
check_builtin(ARX_HAVE_BUILTIN_TRAP "__builtin_trap")
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND
((NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS "9" AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS "9.5") OR
(NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS "10" AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS "10.4")))
message(STATUS "Not using __builtin_unreachable() with unpatched GCC 9/10 due to a compiler bug https://arx.vg/1600")
else()
check_builtin(ARX_HAVE_BUILTIN_UNREACHABLE "__builtin_unreachable")
endif()
check_builtin(ARX_HAVE_BUILTIN_EXPECT "__builtin_expect")
check_builtin(ARX_HAVE_ATTRIBUTE_OPTIMIZE_FNO_FINITE_MATH_ONLY "__attribute__((optimize(\"-fno-finite-math-only\")))")
if(NOT ARX_HAVE_ATTRIBUTE_OPTIMIZE_FNO_FINITE_MATH_ONLY)
check_builtin(ARX_HAVE_PRAGMA_FLOAT_CONTROL_PRECISE "#pragma float_control(precise, ...)")
endif()
set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_DL_LIBS})
check_symbol_exists(dlsym "dlfcn.h" ARX_HAVE_DLSYM)
unset(CMAKE_REQUIRED_LIBRARIES)
check_symbol_exists(nanosleep "time.h" ARX_HAVE_NANOSLEEP)
set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
check_symbol_exists(pthread_setname_np "pthread.h" ARX_HAVE_PTHREAD_SETNAME_NP)
if(NOT ARX_HAVE_PTHREAD_SETNAME_NP)
check_symbol_exists(pthread_set_name_np "pthread_np.h" ARX_HAVE_PTHREAD_SET_NAME_NP)
endif()
check_symbol_exists(prctl "sys/prctl.h" ARX_HAVE_PRCTL)
unset(CMAKE_REQUIRED_LIBRARIES)
check_symbol_exists(uname "sys/utsname.h" ARX_HAVE_UNAME)
check_symbol_exists(getrusage "sys/resource.h" ARX_HAVE_GETRUSAGE)
check_symbol_exists(getexecname "stdlib.h" ARX_HAVE_GETEXECNAME)
check_symbol_exists(setenv "stdlib.h" ARX_HAVE_SETENV)
check_symbol_exists(unsetenv "stdlib.h" ARX_HAVE_UNSETENV)
check_symbol_exists(__get_cpuid "cpuid.h" ARX_HAVE_GET_CPUID)
if(ARX_HAVE_GET_CPUID)
check_symbol_exists(__get_cpuid_max "cpuid.h" ARX_HAVE_GET_CPUID_MAX)
endif()
# CMake has trouble detecting _MM_SET_FLUSH_ZERO_MODE with GCC, check for the includes instead
check_include_files("xmmintrin.h" ARX_HAVE_XMMINTRIN)
check_include_files("pmmintrin.h" ARX_HAVE_PMMINTRIN)
# _fxsave is unreliable with GCC, use the builtin directly
check_builtin(ARX_HAVE_BUILTIN_IA32_FXSAVE "__builtin_ia32_fxsave")
if(BUILD_CRASHHANDLER)
find_library(LIBRT_LIBRARY rt)
endif()
check_symbol_exists(open "fcntl.h" ARX_HAVE_OPEN)
check_symbol_exists(O_CLOEXEC "fcntl.h" ARX_HAVE_O_CLOEXEC)
check_symbol_exists(fcntl "fcntl.h" ARX_HAVE_FCNTL)
check_symbol_exists(chdir "unistd.h" ARX_HAVE_CHDIR)
check_symbol_exists(fork "unistd.h" ARX_HAVE_FORK)
check_symbol_exists(readlink "unistd.h" ARX_HAVE_READLINK)
check_symbol_exists(dup2 "unistd.h" ARX_HAVE_DUP2)
check_symbol_exists(pipe2 "unistd.h" ARX_HAVE_PIPE2)
if(NOT ARX_HAVE_PIPE2)
check_symbol_exists(pipe "unistd.h" ARX_HAVE_PIPE)
endif()
check_symbol_exists(read "unistd.h" ARX_HAVE_READ)
check_symbol_exists(close "unistd.h" ARX_HAVE_CLOSE)
check_symbol_exists(setpgid "unistd.h" ARX_HAVE_SETPGID)
check_symbol_exists(execvp "unistd.h" ARX_HAVE_EXECVP)
check_symbol_exists(posix_spawnp "spawn.h" ARX_HAVE_POSIX_SPAWNP)
if(ARX_HAVE_POSIX_SPAWNP)
check_symbol_exists(environ "unistd.h" ARX_HAVE_UNISTD_ENVIRON)
endif()
if(NOT WIN32)
check_symbol_exists(isatty "unistd.h" ARX_HAVE_ISATTY)
endif()
check_symbol_exists(waitpid "sys/wait.h" ARX_HAVE_WAITPID)
check_symbol_exists(sched_getscheduler "sched.h" ARX_HAVE_SCHED_GETSCHEDULER)
check_symbol_exists(kill "signal.h" ARX_HAVE_KILL)
check_symbol_exists(backtrace "execinfo.h" ARX_HAVE_BACKTRACE)
check_include_file("sys/types.h" ARX_HAVE_SYS_TYPES_H)
if(CMAKE_USE_PTHREADS_INIT AND ARX_HAVE_SYS_TYPES_H)
set(ARX_HAVE_PTHREADS 1)
endif()
check_symbol_exists(getpid "unistd.h" ARX_HAVE_GETPID)
check_symbol_exists(getgid "unistd.h" ARX_HAVE_GETGID)
check_symbol_exists(getuid "unistd.h" ARX_HAVE_GETUID)
check_symbol_exists(sysconf "unistd.h" ARX_HAVE_SYSCONF)
check_symbol_exists(confstr "unistd.h" ARX_HAVE_CONFSTR)
check_symbol_exists(sigaction "signal.h" ARX_HAVE_SIGACTION)
check_symbol_exists(setrlimit "sys/resource.h" ARX_HAVE_SETRLIMIT)
if(CMAKE_SYSTEM_NAME MATCHES "BSD")
check_symbol_exists(sysctl "sys/types.h;sys/sysctl.h" ARX_HAVE_SYSCTL)
check_symbol_exists(sysctlbyname "sys/types.h;sys/sysctl.h" ARX_HAVE_SYSCTLBYNAME)
endif()
if(CMAKE_CXX_COMPILER_ID STREQUAL "PathScale")
# EKOPath recognizes these but then fails to link
else()
check_builtin(INNOEXTRACT_HAVE_BUILTIN_BSWAP16 "__builtin_bswap16(0)")
check_builtin(INNOEXTRACT_HAVE_BUILTIN_BSWAP32 "__builtin_bswap32(0)")
check_builtin(INNOEXTRACT_HAVE_BUILTIN_BSWAP64 "__builtin_bswap64(0)")
endif()
if(NOT INNOEXTRACT_HAVE_BUILTIN_BSWAP16)
check_symbol_exists(bswap_16 "byteswap.h" INNOEXTRACT_HAVE_BSWAP_16)
endif()
if(NOT INNOEXTRACT_HAVE_BUILTIN_BSWAP32)
check_symbol_exists(bswap_32 "byteswap.h" INNOEXTRACT_HAVE_BSWAP_32)
endif()
if(NOT INNOEXTRACT_HAVE_BUILTIN_BSWAP64)
check_symbol_exists(bswap_64 "byteswap.h" INNOEXTRACT_HAVE_BSWAP_64)
endif()
if(USE_NATIVE_FS AND NOT WIN32)
# Whether multiple cuncurrent readdir calls with *different* directory streams are threadsafe
set(READDIR_IS_THREADSAFE 0)
if(HAVE_GLIBC)
# TODO Find a more portable check for this - from the glibc documentation:
# POSIX-1.2008 does not guarantee that readdir is thread-safe, even when access to the same
# dirstream is serialized. But in current implementations (including the GNU C Library),
# it is safe to call readdir concurrently on different dirstreams, so there is no need to
# use readdir_r in most multi-threaded programs.
# It is expected that future versions of POSIX will obsolete readdir_r and mandate the level
# of thread safety for readdir which is provided by the GNU C Library and other
# implementations today.
set(READDIR_IS_THREADSAFE 1)
endif()
check_include_file("sys/stat.h" ARX_HAVE_SYS_STAT_H)
check_include_file("sys/errno.h" ARX_HAVE_SYS_ERRNO_H)
check_include_file("dirent.h" ARX_HAVE_DIRENT_H)
check_symbol_exists(dirfd "dirent.h" ARX_HAVE_DIRFD)
if(ARX_HAVE_DIRFD)
check_symbol_exists(fstatat "sys/stat.h" ARX_HAVE_FSTATAT)
if(ARX_HAVE_FSTATAT)
check_symbol_exists(AT_SYMLINK_NOFOLLOW "fcntl.h" ARX_HAVE_AT_SYMLINK_NOFOLLOW)
endif()
endif()
# readdir_r is complicated to use and is deprecated in glibc 2.24
# Prefer readdir if it is know to be threadsafe
if(READDIR_IS_THREADSAFE)
check_symbol_exists(readdir "dirent.h" ARX_HAVE_THREADSAFE_READDIR)
endif()
if(NOT ARX_HAVE_THREADSAFE_READDIR)
check_symbol_exists(readdir_r "dirent.h" ARX_HAVE_READDIR_R)
check_symbol_exists(_PC_NAME_MAX "unistd.h" ARX_HAVE_PC_NAME_MAX)
check_symbol_exists(NAME_MAX "dirent.h" ARX_HAVE_NAME_MAX)
if(ARX_HAVE_DIRFD AND ARX_HAVE_PC_NAME_MAX)
check_symbol_exists(fpathconf "unistd.h" ARX_HAVE_FPATHCONF)
endif()
endif()
check_symbol_exists(_PC_CASE_SENSITIVE "unistd.h" ARX_HAVE_PC_CASE_SENSITIVE)
if(ARX_HAVE_PC_NAME_MAX OR ARX_HAVE_PC_CASE_SENSITIVE)
check_symbol_exists(pathconf "unistd.h" ARX_HAVE_PATHCONF)
endif()
check_symbol_exists(getcwd "unistd.h" ARX_HAVE_GETCWD)
if(ARX_HAVE_SYS_STAT_H AND ARX_HAVE_SYS_ERRNO_H AND ARX_HAVE_DIRENT_H
AND ARX_HAVE_GETCWD
AND (ARX_HAVE_THREADSAFE_READDIR
OR (ARX_HAVE_READDIR_R
AND (ARX_HAVE_PC_NAME_MAX
AND ((ARX_HAVE_DIRFD AND ARX_HAVE_FPATHCONF) OR ARX_HAVE_PATHCONF)
OR ARX_HAVE_NAME_MAX)
)
)
)
set(ARX_HAVE_POSIX_FILESYSTEM 1)
elseif(STRICT_USE)
message(FATAL_ERROR "Missing dependencies for native filesystem backend.")
endif()
endif()
if(DEBUG)
if(ARX_HAVE_LIBCPP_ENABLE_ASSERTIONS)
check_compile(ARX_HAVE_LIBCPP_VERBOSE_ABORT "${BUILTIN_CHECK_DIR}/intercept-libcpp_verbose_abort.cpp"
"__libcpp_verbose_abort" "interceptable")
if(ARX_HAVE_LIBCPP_VERBOSE_ABORT)
add_definitions(-D_LIBCPP_AVAILABILITY_CUSTOM_VERBOSE_ABORT_PROVIDED)
endif()
elseif(NOT IS_LIBCXX)
check_compile(ARX_HAVE_GLIBCXX_ASSERT_FAIL "${BUILTIN_CHECK_DIR}/intercept-glibcxx_assert_fail.cpp"
"__glibcxx_assert_fail" "interceptable")
endif()
endif()
endif(MSVC)
# Sources
set(AI_SOURCES
src/ai/Anchors.cpp
src/ai/PathFinder.cpp
src/ai/PathFinderManager.cpp
src/ai/Paths.cpp
)
set(ANIMATION_SOURCES
src/animation/Animation.cpp
src/animation/AnimationRender.cpp
src/animation/Skeleton.cpp
)
set(CINEMATIC_SOURCES
src/cinematic/Cinematic.cpp
src/cinematic/CinematicController.cpp
src/cinematic/CinematicKeyframer.cpp
src/cinematic/CinematicLoad.cpp
src/cinematic/CinematicTexture.cpp
src/cinematic/CinematicEffects.cpp
src/cinematic/CinematicSound.cpp
)
set(AUDIO_SOURCES
src/audio/Ambiance.cpp
src/audio/Audio.cpp
src/audio/AudioEnvironment.cpp
src/audio/AudioGlobal.cpp
src/audio/AudioResource.cpp
src/audio/AudioSource.cpp
src/audio/Mixer.cpp
src/audio/Sample.cpp
src/audio/Stream.cpp
src/audio/codec/ADPCM.cpp
src/audio/codec/RAW.cpp
src/audio/codec/WAV.cpp
)
set(AUDIO_OPENAL_SOURCES
src/audio/openal/OpenALBackend.cpp
src/audio/openal/OpenALSource.cpp
src/audio/openal/OpenALUtils.cpp
)
set(CORE_SOURCES
src/core/Application.cpp
src/core/ArxGame.cpp
src/core/Benchmark.cpp
src/core/Config.cpp
src/core/Core.cpp
src/core/FpsCounter.cpp
src/core/GameTime.cpp
src/core/Localisation.cpp
src/core/SaveGame.cpp
src/core/Startup.cpp
)
set(GAME_SOURCES
src/game/Camera.cpp
src/game/Damage.cpp
src/game/Entity.cpp
src/game/EntityId.cpp
src/game/EntityManager.cpp
src/game/Equipment.cpp
src/game/Inventory.cpp
src/game/Item.cpp
src/game/Levels.cpp
src/game/Missile.cpp
src/game/NPC.cpp
src/game/Player.cpp
src/game/Spells.cpp
src/game/effect/Quake.cpp
src/game/effect/ParticleSystems.cpp
src/game/magic/Precast.cpp
src/game/magic/Rune.cpp
src/game/magic/RuneDraw.cpp
src/game/magic/Spell.cpp
src/game/magic/SpellData.cpp
src/game/magic/SpellRecognition.cpp
src/game/magic/spells/SpellsLvl01.cpp
src/game/magic/spells/SpellsLvl02.cpp
src/game/magic/spells/SpellsLvl03.cpp
src/game/magic/spells/SpellsLvl04.cpp
src/game/magic/spells/SpellsLvl05.cpp
src/game/magic/spells/SpellsLvl06.cpp
src/game/magic/spells/SpellsLvl07.cpp
src/game/magic/spells/SpellsLvl08.cpp
src/game/magic/spells/SpellsLvl09.cpp
src/game/magic/spells/SpellsLvl10.cpp
src/game/npc/Dismemberment.cpp
src/game/spell/FlyingEye.cpp
src/game/spell/Cheat.cpp
)
set(GRAPHICS_SOURCES
src/graphics/Draw.cpp
src/graphics/DrawLine.cpp
src/graphics/DrawDebug.cpp
src/graphics/GlobalFog.cpp
src/graphics/Math.cpp