-
-
Notifications
You must be signed in to change notification settings - Fork 820
/
CMakeLists.txt
1120 lines (1010 loc) · 48.4 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
CMAKE_MINIMUM_REQUIRED(VERSION 3.16)
# CMake 3.20+ is required if x-compiling for Windows on ARM
MESSAGE(STATUS "Found CMake ${CMAKE_VERSION}")
# Fix behavior of CMAKE_CXX_STANDARD and CMAKE_C_STANDARD when targeting macOS.
IF(POLICY CMP0025)
CMAKE_POLICY(SET CMP0025 NEW)
ENDIF()
# Potential dangerous comparison of variables. Details: https://cmake.org/cmake/help/v3.1/policy/CMP0054.html
IF(POLICY CMP0054)
CMAKE_POLICY(SET CMP0054 NEW)
ENDIF()
IF(POLICY CMP0071)
CMAKE_POLICY(SET CMP0071 NEW)
ENDIF()
# warn about deprecated stuff so that we may try fixing it
SET(CMAKE_WARN_DEPRECATED 1)
SET_PROPERTY(GLOBAL PROPERTY USE_FOLDERS ON)
########### Project name ###########
PROJECT(Stellarium C CXX)
SET(STELLARIUM_RELEASE_BUILD 0 CACHE BOOL "Set 1 to build as an official release (0 for development snapshots).")
########### Detect Qt version
SET(ENABLE_QT6 1 CACHE BOOL "Whether to try building with Qt6. If Qt6 is not found, Qt5 will be used.")
IF(ENABLE_QT6)
FIND_PACKAGE(Qt6 COMPONENTS Core QUIET)
ENDIF()
if (NOT Qt6_FOUND)
FIND_PACKAGE(Qt5 REQUIRED COMPONENTS Core)
ENDIF()
# Activate this to error on all things deprecated in 5.15
#add_compile_definitions("QT_DISABLE_DEPRECATED_BEFORE=0x050F00")
# Version of Stellarium has format YY.V.YD, where:
# -- YY (MAJOR) - two last digits of the year of release
# -- V (MINOR) - version of the release (0 is used before first release)
# -- YD (PATCH) - 0 for releases and the day of the current year for snapshots
# Example: first release in year 2023 has version 23.1.0 and short (public) version 23.1, series 23.0
# Note: Use integer versions instead of strings for easier handling if required
SET(STELLARIUM_MAJOR 24)
# Number of the release (0 is used before first release)
SET(STELLARIUM_MINOR 3)
IF(STELLARIUM_RELEASE_BUILD)
ADD_DEFINITIONS(-DSTELLARIUM_RELEASE_BUILD)
SET(CMAKE_BUILD_TYPE Release)
SET(STELLARIUM_PATCH 0)
ELSE()
########### Get revision number for non-release builds ###########
STRING(TIMESTAMP CDNUMBER "%j")
MATH(EXPR STELLARIUM_PATCH_DIGIT "${CDNUMBER} + 0" OUTPUT_FORMAT DECIMAL)
SET(STELLARIUM_PATCH ${STELLARIUM_PATCH_DIGIT})
ENDIF()
# Use integer versions instead of strings for easier handling if required
ADD_DEFINITIONS(
-DSTELLARIUM_MAJOR=${STELLARIUM_MAJOR}
-DSTELLARIUM_MINOR=${STELLARIUM_MINOR}
-DSTELLARIUM_PATCH=${STELLARIUM_PATCH}
)
SET(VERSION "${STELLARIUM_MAJOR}.${STELLARIUM_MINOR}.${STELLARIUM_PATCH}")
SET(STELLARIUM_SERIES "${STELLARIUM_MAJOR}.0")
SET(STELLARIUM_PUBLIC_VERSION "${STELLARIUM_MAJOR}.${STELLARIUM_MINOR}")
SET(PACKAGE stellarium)
STRING(TIMESTAMP CURRENTYEAR "%Y")
SET(COPYRIGHT_YEARS "2000-${CURRENTYEAR}")
SET(STELLARIUM_URL "https://stellarium.org/")
ADD_DEFINITIONS(-DSTELLARIUM_URL="${STELLARIUM_URL}")
# remembering the name and the version of compiler for StelLogger
SET(STELLARIUM_COMPILER "${CMAKE_CXX_COMPILER_ID} ${CMAKE_CXX_COMPILER_VERSION}")
ADD_DEFINITIONS(-DSTELLARIUM_COMPILER="${STELLARIUM_COMPILER}")
# The line below is copied from src/gui/HelpDialog.cpp file
SET(STELLARIUM_COPYRIGHT "Copyright (C) ${COPYRIGHT_YEARS} ${PROJECT_NAME} Developers")
# The line below is copied from src/main.cpp file
#SET(STELLARIUM_COPYRIGHT "Copyright (C) ${COPYRIGHT_YEARS} Fabien Chereau et al.")
ADD_DEFINITIONS(-DSTELLARIUM_COPYRIGHT="${STELLARIUM_COPYRIGHT}")
# Define URL for usage within program (feedback URL for plug-ins)
SET(STELLARIUM_DEV_URL "https://github.com/Stellarium/stellarium")
ADD_DEFINITIONS(-DSTELLARIUM_DEV_URL="${STELLARIUM_DEV_URL}")
SET(PACKAGE_VERSION "${VERSION}")
ADD_DEFINITIONS(-DPACKAGE_VERSION="${PACKAGE_VERSION}")
ADD_DEFINITIONS(-DCOPYRIGHT_YEARS="${COPYRIGHT_YEARS}")
ADD_DEFINITIONS(-DSTELLARIUM_SOURCE_DIR="${PROJECT_SOURCE_DIR}")
ADD_DEFINITIONS(-DSTELLARIUM_PUBLIC_VERSION="${STELLARIUM_PUBLIC_VERSION}")
ADD_DEFINITIONS(-DSTELLARIUM_SERIES="${STELLARIUM_SERIES}")
# Qt 5.15+ is preferred as it provides version-less CMake functions (QT_WRAP_UI etc.)
IF(Qt6_FOUND)
SET(MINIMAL_QT_VERSION "6.2.0")
IF(NOT DEFINED QT_VERSION_MAJOR)
SET(QT_VERSION_MAJOR 6)
ENDIF()
ELSE()
SET(MINIMAL_QT_VERSION "5.12.0")
IF(NOT DEFINED QT_VERSION_MAJOR)
SET(QT_VERSION_MAJOR 5)
ENDIF()
ENDIF()
# TODO: Check real minimal supported version of GPSD API
SET(MINIMAL_GPS_API_VERSION "6.0")
### Define minimal version for Windows
# Use installer for checking minimum requirements
# Stellarium/MSVC require Windows 7 (6.1) for work
# Details: http://www.jrsoftware.org/ishelp/index.php?topic=winvernotes
IF(Qt6_FOUND)
SET(ISS_MIN_WIN_VERSION "10.0")
ELSE()
SET(ISS_MIN_WIN_VERSION "6.1")
ENDIF()
# Define required version for MSVC
# Details: https://docs.microsoft.com/ru-ru/windows/win32/winprog/using-the-windows-headers
IF(Qt6_FOUND)
SET(MIN_WIN_VERSION "0x0A00")
ELSE()
SET(MIN_WIN_VERSION "0x0601")
ENDIF()
# Use customized cmake macros
SET(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake/modules)
INCLUDE(CPM)
# Show platform info
MESSAGE(STATUS "Platform: ${CMAKE_SYSTEM} (${CMAKE_SYSTEM_PROCESSOR})")
########### Main global variables ###########
SET(ENABLE_TESTING 0 CACHE BOOL "Define whether the unit tests should be activated.")
SET(ENABLE_LTO 0 CACHE BOOL "Define whether the Link Time Optimization should be activated.")
SET(ENABLE_PCH 1 CACHE BOOL "Define whether to use precompiled headers.")
IF(NOT CMAKE_BUILD_TYPE)
SET(CMAKE_BUILD_TYPE Release CACHE STRING "Choose the type of build, options are: None Debug GProf Valgrind ASan UBSan Release RelWithDebInfo MinSizeRel." FORCE)
ENDIF()
IF(${CMAKE_BUILD_TYPE} MATCHES "Debug")
IF(CMAKE_COMPILER_IS_GNUCXX)
INCLUDE(CodeCoverage)
IF(LCOV_PATH AND ENABLE_TESTING)
APPEND_COVERAGE_COMPILER_FLAGS()
MESSAGE(STATUS "Found lcov ${LCOV_PATH} (enable coverage support)")
SETUP_TARGET_FOR_COVERAGE_LCOV(
NAME coverage
EXECUTABLE ctest -j ${PROCESSOR_COUNT}
DEPENDENCIES buildTests
)
ENDIF()
ENDIF()
ENDIF()
IF(STELLARIUM_RELEASE_BUILD)
SET(ISS_PACKAGE_VERSION "${STELLARIUM_PUBLIC_VERSION}")
SET(STELLARIUM_BUIDING_VERSION "${STELLARIUM_PUBLIC_VERSION}")
ELSE()
SET(STELLARIUM_SERIES "head")
FIND_PACKAGE(Git QUIET)
IF(Git_FOUND)
MESSAGE(STATUS "Found Git ${GIT_VERSION_STRING}")
# get the name of current branch
EXECUTE_PROCESS(COMMAND ${GIT_EXECUTABLE} rev-parse --abbrev-ref HEAD WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} TIMEOUT 30 OUTPUT_VARIABLE GIT_BRANCH OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_VARIABLE GIT_ERROR)
# get the hash of latest commit
EXECUTE_PROCESS(COMMAND ${GIT_EXECUTABLE} log -1 --pretty=format:%h WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} TIMEOUT 30 OUTPUT_VARIABLE GIT_REVISION OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_VARIABLE GIT_ERROR)
# get the name of latest annotated tag
EXECUTE_PROCESS(COMMAND ${GIT_EXECUTABLE} describe --tags --abbrev=0 WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} TIMEOUT 30 OUTPUT_VARIABLE GIT_TAGS OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_VARIABLE GIT_ERROR)
IF(GIT_REVISION)
# Let's use short hash in all cases
STRING(SUBSTRING ${GIT_REVISION} 0 7 REVISION)
ADD_DEFINITIONS(-DGIT_REVISION="${REVISION}")
ADD_DEFINITIONS(-DGIT_BRANCH="${GIT_BRANCH}")
ENDIF()
ELSE()
STRING(TIMESTAMP TODAY "%j%H%M")
SET(REVISION "${TODAY}")
ADD_DEFINITIONS(-DGIT_REVISION="${TODAY}")
ADD_DEFINITIONS(-DGIT_BRANCH="tarball")
ENDIF()
SET(ISS_PACKAGE_VERSION "${STELLARIUM_PUBLIC_VERSION}-${REVISION}")
SET(STELLARIUM_BUIDING_VERSION "${STELLARIUM_PUBLIC_VERSION}+")
ENDIF()
MESSAGE(STATUS "Building ${PROJECT_NAME} ${STELLARIUM_BUIDING_VERSION} (v${PACKAGE_VERSION}; Mode: ${CMAKE_BUILD_TYPE})")
ADD_DEFINITIONS(-DSTELLARIUM_BUIDING_VERSION="${STELLARIUM_BUIDING_VERSION}")
# Write version and series of Stellarium to Stellarium User Guide
CONFIGURE_FILE(${PROJECT_SOURCE_DIR}/cmake/version.tex.cmake ${PROJECT_SOURCE_DIR}/guide/version.tex @ONLY NEWLINE_STYLE LF)
SET(OPENGL_DEBUG_LOGGING 0 CACHE BOOL "Enable to log OpenGL information using the GL_KHR_debug extension/QOpenGLLogger")
IF(OPENGL_DEBUG_LOGGING)
ADD_DEFINITIONS(-DOPENGL_DEBUG_LOGGING)
# This enables logging of QOpenGLFunctions through forced glGetError after each call
ADD_DEFINITIONS(-DQ_ENABLE_OPENGL_FUNCTIONS_DEBUG)
ENDIF()
# Use ccache if possible
IF(NOT WIN32)
FIND_PROGRAM(CCACHE_PROGRAM ccache)
IF(CCACHE_PROGRAM)
MESSAGE(STATUS "Found ccache ${CCACHE_PROGRAM}")
SET_PROPERTY(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_PROGRAM}")
ENDIF()
ENDIF()
# Add gprof build options if necessary. Note gmon.out will be created in working directory when Stellarium is executed
IF(${CMAKE_BUILD_TYPE} MATCHES "GProf")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fprofile-arcs")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs")
SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pg")
ENDIF()
# Add valgrind build options if necessary
IF(${CMAKE_BUILD_TYPE} MATCHES "Valgrind")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -O0 -g")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O0 -g")
ENDIF()
# Add ASan (AddressSanitizer) build options if necessary
# Details: https://github.com/google/sanitizers/wiki/AddressSanitizer
# https://docs.microsoft.com/ru-ru/cpp/build/reference/fsanitize?view=msvc-150
IF(${CMAKE_BUILD_TYPE} MATCHES "ASan")
IF(MSVC)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /fsanitize=address")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /fsanitize=address")
ELSE()
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=address -O1 -fno-omit-frame-pointer -g")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=address -O1 -fno-omit-frame-pointer -g")
ENDIF()
ENDIF()
# Add UBSan (UndefinedBehaviorSanitizer) build options if necessary
# Details: https://clang.llvm.org/docs/UndefinedBehaviorSanitizer.html
IF(${CMAKE_BUILD_TYPE} MATCHES "UBSan")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=undefined -g")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=undefined -g")
ENDIF()
# Add Fuzzer (Fuzzer Sanitizer) build options if necessary
# Details: https://llvm.org/docs/LibFuzzer.html
# https://docs.microsoft.com/ru-ru/cpp/build/reference/fsanitize?view=msvc-150
IF(${CMAKE_BUILD_TYPE} MATCHES "Fuzzer")
IF(MSVC)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /fsanitize=fuzzer")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /fsanitize=fuzzer")
ELSE()
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=fuzzer -O1 -g")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=fuzzer -O1 -g")
ENDIF()
ENDIF()
IF(APPLE)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
# share data location:
SET(SDATALOC "Resources")
ELSE()
IF(HAIKU)
SET(SDATAPREFIX "data")
ELSE()
SET(SDATAPREFIX "share")
ENDIF()
# share data location:
SET(SDATALOC "${SDATAPREFIX}/${PACKAGE}")
ENDIF()
IF(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_COMPILER_IS_GNUCC)
IF(WIN32)
# The stars structs rely on gnu gcc packing of bit-fields.
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mno-ms-bitfields")
ENDIF()
SET(GCC_VERSION "${CMAKE_CXX_COMPILER_VERSION}")
ELSE()
SET(GCC_VERSION "0.0")
ENDIF()
# _USE_MATH_DEFINES enables use of math constants like M_PI,
# which are by default disabled in standard C++ mode (like std=c++11 instead of std=gnu11)
ADD_DEFINITIONS(-D_USE_MATH_DEFINES)
# flags shared for gcc-like compilers (also MinGW/Clang)
# Qt 5.7 requires C++11 support
SET(STEL_GCC_C_FLAGS "-Wall -Wextra -Wno-unused-parameter -Wno-unknown-pragmas")
SET(STEL_GCC_CXX_FLAGS "-Wall -Wextra -Wno-unused-parameter -Wno-unknown-pragmas")
# Intel C/C++ compilers do not have an option -Wno-unused-results
IF(NOT "${CMAKE_CXX_COMPILER_ID}" MATCHES "Intel")
SET(STEL_GCC_C_FLAGS "${STEL_GCC_C_FLAGS} -Wno-unused-result")
SET(STEL_GCC_CXX_FLAGS "${STEL_GCC_CXX_FLAGS} -Wno-unused-result")
ELSE()
# Suppress some warning for Intel C/C++ compilers
# Diagnostic 1875: offsetof applied to non-POD (Plain Old Data) types is nonstandard
# Diagnostic 654: overloaded virtual function
SET(STEL_GCC_C_FLAGS "${STEL_GCC_C_FLAGS} -diag-disable:remark -wd1875,654")
SET(STEL_GCC_CXX_FLAGS "${STEL_GCC_CXX_FLAGS} -diag-disable:remark -wd1875,654")
ENDIF()
# Enable using C++17 when compiling.
SET(CMAKE_CXX_STANDARD 17)
SET(CMAKE_CXX_STANDARD_REQUIRED ON)
SET(CMAKE_CXX_EXTENSIONS OFF)
# NOTE: C_STANDARD 17 and 23 values added in CMake 3.21
# https://gitlab.kitware.com/cmake/cmake/-/issues/22366
# Ubuntu 18.04 have GCC 7.5 - so, C11 only
SET(CMAKE_C_STANDARD 11)
SET(CMAKE_C_STANDARD_REQUIRED ON)
SET(CMAKE_C_EXTENSIONS OFF)
IF(WIN32)
# We don't need the extra Windows.h stuff, this may speed up compilation a tiny bit
# This should also prevent some Winsock.h warnings
ADD_DEFINITIONS(-DWIN32_LEAN_AND_MEAN)
IF(NOT MSVC)
# MinGW requires enabling of exceptions, version number storage and MinGW-specific threading
SET(STEL_MINGW_FLAGS "-fexceptions -fident -mthreads")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${STEL_GCC_C_FLAGS} ${STEL_MINGW_FLAGS}")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${STEL_GCC_CXX_FLAGS} ${STEL_MINGW_FLAGS}")
ELSE()
# MSVC
# Additional flags:
# Disabled warnings
# C4244: implicit type conversion to a smaller type
# C4305: type truncation
# C4351: "new" behaviour, member array default initialization. Required since at least C++98, but funny MSVC throws a warning.
# C4996: deprecated POSIX names (used in zlib)
# C5105: defines in macros
SET(STEL_MSVC_FLAGS "/wd4244 /wd4305 /wd4351 /wd4996 /wd5105 /utf-8")
# Avoid type conflict with C++17 standard
# SET(STEL_MSVC_FLAGS "${STEL_MSVC_FLAGS} /D_HAS_STD_BYTE=0") # Don't do this in Qt6. Just avoid "using namespace std" anywhere! https://developercommunity.visualstudio.com/t/error-c2872-byte-ambiguous-symbol/93889
# Set multiprocessing and minimal version of Windows
SET(STEL_MSVC_FLAGS "${STEL_MSVC_FLAGS} /MP /D_WIN32_WINNT=${MIN_WIN_VERSION}")
FOREACH(flag_var
CMAKE_EXE_LINKER_FLAGS_DEBUG CMAKE_EXE_LINKER_FLAGS_RELWITHDEBINFO
CMAKE_SHARED_LINKER_FLAGS_DEBUG CMAKE_SHARED_LINKER_FLAGS_RELWITHDEBINFO)
SET(${flag_var} "${${flag_var}} /DEBUG:FASTLINK")
ENDFOREACH()
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${STEL_MSVC_FLAGS}")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${STEL_MSVC_FLAGS}")
# Additional defines:
# NOMINMAX So that windows.h does not redefine min and max
# _CRT_SECURE_NO_WARNINGS Removes warnings about using "insecure" C standard functions like scanf instead of MSVC-specific ones
ADD_DEFINITIONS(-DNOMINMAX -D_CRT_SECURE_NO_WARNINGS)
ENDIF()
ELSE()
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${STEL_GCC_C_FLAGS}")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${STEL_GCC_CXX_FLAGS}")
ENDIF()
# CMake 3.0.0 the CMAKE_<LANG>_COMPILER_ID value for Apple-provided Clang is now AppleClang
IF("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang")
# using regular Clang or AppleClang
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Woverloaded-virtual -Wno-unused-private-field -Wno-uninitialized -Wno-tautological-constant-out-of-range-compare")
# The cosmetic fix for Clang 3.4+
IF(${CMAKE_CXX_COMPILER_VERSION} VERSION_GREATER 3.3)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-const-variable -Wno-unused-result")
ENDIF()
# The cosmetic fix for Clang 3.5+
IF(${CMAKE_CXX_COMPILER_VERSION} VERSION_GREATER 3.4)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wno-string-plus-int")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-string-plus-int")
ENDIF()
IF(APPLE)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fno-common -Wall -Wextra -Wno-unused-parameter -Wno-string-plus-int")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-common -Wall -Wextra -Wno-unknown-warning-option -Wno-string-plus-int")
ENDIF()
ENDIF()
# FreeBSD-specific compiler flags
# resolve bug for FreeBSD/amd64 and NVIDIA proprietary drivers
IF(${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD")
# Use -pthread compilation option to properly link to threading library
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -pthread -Wno-unused-local-typedefs")
ENDIF()
# This activates Link Time Optimization
# LTO has longer build times but optimizes code (smaller by 15-20 percents)
# LTO fails a test for unknown reasons on Linux/GCC and on Windows/MSVC.
IF(ENABLE_LTO)
IF(WIN32 AND MSVC)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /GL")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /GL")
SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /LTCG")
ELSE()
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -flto")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -flto")
SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CMAKE_CXX_FLAGS}")
ENDIF()
ENDIF()
########### Others ###########
# Activate translation
SET(ENABLE_NLS 1 CACHE BOOL "Define whether program translation should be supported.")
IF(ENABLE_NLS)
ADD_DEFINITIONS(-DENABLE_NLS)
ENDIF()
# Activate media support
SET(ENABLE_MEDIA 1 CACHE BOOL "Define whether media support should be activated.")
# Activate QtWebEngine support
SET(ENABLE_QTWEBENGINE 1 CACHE BOOL "Define whether QtWebEngine module should be supported if it installed.")
# Activate GPS support. Solution depends on operating system:
# - Windows: Only directly-attached serial NMEA emitter.
# - Other systems: libgps if possible and NMEA emitter as fallback.
SET(ENABLE_GPS 1 CACHE BOOL "Define whether GPS queries should be supported.")
# Activate support for ShowMySky atmosphere
SET(ENABLE_SHOWMYSKY 1 CACHE BOOL "Define whether to support ShowMySky atmosphere model if installed")
# Activate support for XLSX (Excel) files
SET(ENABLE_XLSX 1 CACHE BOOL "Define whether to support XLSX (Excel) files")
IF(ENABLE_XLSX)
ADD_DEFINITIONS(-DENABLE_XLSX)
ENDIF()
# Activate support for INDI client in Telescope Control plugin
IF(WIN32)
# Disable support for INDI client in Windows
SET(ENABLE_INDI 0)
ELSE()
SET(ENABLE_INDI 1 CACHE BOOL "Define whether to use INDI client in Telescope Control plugin.")
ENDIF()
IF(ENABLE_INDI)
ADD_DEFINITIONS(-DENABLE_INDI)
ENDIF()
# SPOUT allows relaying the Stellarium OpenGL framebuffer as DirectX texture in other programs.
# It exists on Windows only. Syphon is a similar system for MacOS, this might be added by a Mac developer.
IF(WIN32)
SET(STELLARIUM_BUILD_ARM64 0 CACHE BOOL "Build for Windows on ARM")
IF(${CMAKE_SYSTEM_VERSION} LESS 6.1 ) # Need Windows 7 or later to enable support of Spout
SET(ENABLE_SPOUT 0)
MESSAGE(STATUS "Spout support disabled due to operating system requirement")
ELSE()
SET(ENABLE_SPOUT 1 CACHE BOOL "Define whether SPOUT support should be activated.")
ENDIF()
ELSE()
SET(ENABLE_SPOUT 0)
ENDIF()
IF(ENABLE_SPOUT)
ADD_DEFINITIONS(-DENABLE_SPOUT)
# let spout2 be found again if SPOUT_PATH_HINT changes
UNSET(SPOUT_LIBRARY CACHE)
UNSET(SPOUT_LIBRARY_DLL CACHE)
IF(STELLARIUM_BUILD_ARM64) # 64bit ARM build?
SET(SPOUT_PATH_HINT ${CMAKE_SOURCE_DIR}/util/spout2/ARM64/)
ELSEIF("${CMAKE_SIZEOF_VOID_P}" EQUAL "4") # 32bit build?
SET(SPOUT_PATH_HINT ${CMAKE_SOURCE_DIR}/util/spout2/Win32/)
ELSEIF("${CMAKE_SIZEOF_VOID_P}" EQUAL "8") # 64bit build?
SET(SPOUT_PATH_HINT ${CMAKE_SOURCE_DIR}/util/spout2/x64/)
ENDIF()
# make sure the .lib file is used, otherwise MinGW will try the .dll directly and fails to link
FIND_LIBRARY(SPOUT_LIBRARY NAMES SpoutLibrary.lib SpoutLibrary PATHS ${SPOUT_PATH_HINT})
MARK_AS_ADVANCED(SPOUT_LIBRARY)
IF(NOT SPOUT_LIBRARY)
MESSAGE(FATAL_ERROR "Spout library not found. Try setting SPOUT_LIBRARY or disable Spout support.")
ENDIF()
# try to find the .dll for automatic copy
GET_FILENAME_COMPONENT(SPOUT_LIBRARY_DIR ${SPOUT_LIBRARY} DIRECTORY)
SET(SPOUT_LIBRARY_DLL ${SPOUT_LIBRARY_DIR}/SpoutLibrary.dll CACHE FILEPATH "The path to the Spout .dll file")
SET(SPOUT_LIBRARY_LICENCE ${CMAKE_SOURCE_DIR}/util/spout2/licence.txt CACHE FILEPATH "The path to the Spout licence file")
IF(NOT EXISTS ${SPOUT_LIBRARY_DLL})
UNSET(SPOUT_LIBRARY_DLL)
# try to find it with find_library (note that this does not work with MSVC, but with MinGW it does, so the above manual version is necessary)
FIND_LIBRARY(SPOUT_LIBRARY_DLL SpoutLibrary.dll PATHS ${SPOUT_PATH_HINT})
ENDIF()
IF(NOT SPOUT_LIBRARY_DLL)
MESSAGE(WARNING "Could not find SpoutLibrary.dll, you may have to manually copy it to the binary directory.\
Try setting SPOUT_LIBRARY_DLL. Note that this is necessary for correct installer generation.")
ENDIF()
MARK_AS_ADVANCED(SPOUT_LIBRARY_DLL)
ENDIF(ENABLE_SPOUT)
SET(ENABLE_SCRIPTING 1 CACHE BOOL "Define whether scripting features should be activated.")
IF(ENABLE_SCRIPTING)
ADD_DEFINITIONS(-DENABLE_SCRIPTING)
# (De-)Activate the script edit console
SET(ENABLE_SCRIPT_CONSOLE 1 CACHE BOOL "Define whether to build the script console feature.")
IF(ENABLE_SCRIPT_CONSOLE)
ADD_DEFINITIONS(-DENABLE_SCRIPT_CONSOLE)
ENDIF(ENABLE_SCRIPT_CONSOLE)
IF(Qt5_FOUND)
SET(ENABLE_SCRIPT_QML 0 CACHE BOOL "Define whether scripting should be handled by the QML module, not the deprecated QtScript. Requires Qt5.14 or later.")
ELSE(Qt5_FOUND)
# With Qt6, this is compulsory.
SET(ENABLE_SCRIPT_QML 1)
ENDIF(Qt5_FOUND)
IF(ENABLE_SCRIPT_QML)
SET(MINIMAL_QT_VERSION "5.14.0")
ADD_DEFINITIONS(-DENABLE_SCRIPT_QML)
ENDIF(ENABLE_SCRIPT_QML)
ENDIF(ENABLE_SCRIPTING)
SET(STELLARIUM_GUI_MODE Standard CACHE STRING "Choose the type of GUI to build, options are: Standard, None")
SET(GENERATE_PACKAGE_TARGET 1 CACHE BOOL "Set to 1 or true if you want to have make package target")
# On WIN32 we need to split the main binary into a small binary and a dll
# This is for allowing to link dynamic plug-ins afterward
# It does not seem to work with MSVC, so I disable it for the moment.
IF(WIN32 AND NOT MSVC)
SET(GENERATE_STELMAINLIB 1)
ELSE()
SET(GENERATE_STELMAINLIB 0)
ENDIF()
########### User Guide ###############
IF(EXISTS "${CMAKE_SOURCE_DIR}/guide/guide.pdf")
MESSAGE(STATUS "Found Stellarium User Guide")
INSTALL(FILES guide/guide.pdf DESTINATION ${SDATALOC}/guide)
SET(ISS_GUIDE "Name: \"{group}\\{cm:UserGuide}\"; Filename: \"{app}\\guide\\guide.pdf\"")
ELSE()
SET(ISS_GUIDE "; No link to Stellarium User Guide")
ENDIF()
########### Plugin setup #############
SET(STELLARIUM_PLUGINS) # Global list of all the plugins.
MACRO(ADD_PLUGIN NAME DEFAULT)
STRING(TOUPPER ${NAME} NAME_UP)
SET(USE_PLUGIN_${NAME_UP} ${DEFAULT} CACHE BOOL "Define whether the ${NAME} plugin should be created.")
SET(STELLARIUM_PLUGINS ${STELLARIUM_PLUGINS} ${NAME})
ENDMACRO()
#### demo plugins ####
ADD_PLUGIN(HelloStelModule 0)
ADD_PLUGIN(SimpleDrawLine 0)
#### work plugins ####
ADD_PLUGIN(AngleMeasure 1)
ADD_PLUGIN(ArchaeoLines 1)
ADD_PLUGIN(Calendars 1)
ADD_PLUGIN(Exoplanets 1)
ADD_PLUGIN(EquationOfTime 1)
ADD_PLUGIN(MeteorShowers 1)
ADD_PLUGIN(MissingStars 1)
ADD_PLUGIN(NavStars 1)
ADD_PLUGIN(Novae 1)
ADD_PLUGIN(Observability 1)
ADD_PLUGIN(Oculars 1)
ADD_PLUGIN(Oculus 0)
ADD_PLUGIN(OnlineQueries 1)
ADD_PLUGIN(PointerCoordinates 1)
ADD_PLUGIN(Pulsars 1)
ADD_PLUGIN(Quasars 1)
IF(ENABLE_SCRIPTING)
ADD_PLUGIN(RemoteControl 1)
ELSE()
ADD_PLUGIN(RemoteControl 0)
ENDIF()
ADD_PLUGIN(RemoteSync 1)
ADD_PLUGIN(Satellites 1)
ADD_PLUGIN(Scenery3d 1)
ADD_PLUGIN(SolarSystemEditor 1)
ADD_PLUGIN(Supernovae 1)
ADD_PLUGIN(LensDistortionEstimator 1)
# Candidate to removing as an archaic plugin
ADD_PLUGIN(TextUserInterface 1)
ADD_PLUGIN(TelescopeControl 1)
ADD_PLUGIN(Vts 0)
########## Static plugins need to define includes and libraries
########## for the compilation of Stellarium itself
# Custom target used to manage dependencies of stellarium -> Static plugins
# It is important that static plugins are compiled before stellarium main executable is linked
ADD_CUSTOM_TARGET(AllStaticPlugins ALL)
SET_TARGET_PROPERTIES(AllStaticPlugins PROPERTIES FOLDER "plugins")
########### Find packages ###########
FIND_PACKAGE(Qt${QT_VERSION_MAJOR} COMPONENTS Core REQUIRED)
# Catch the real path for used Qt Framework
GET_TARGET_PROPERTY(QMAKE_LOCATION Qt${QT_VERSION_MAJOR}::qmake LOCATION)
IF(NOT DEFINED QT_VERSION)
# Variable ${QT_VERSION} is not defined, but no problem - we can get it from qmake
EXECUTE_PROCESS(COMMAND ${QMAKE_LOCATION} -query QT_VERSION OUTPUT_VARIABLE QT_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE)
STRING(REPLACE " " "" QT_VERSION ${QT_VERSION})
ENDIF()
IF(${QT_VERSION} VERSION_LESS MINIMAL_QT_VERSION)
MESSAGE(FATAL_ERROR "Found Qt${QT_VERSION_MAJOR}: ${QMAKE_LOCATION} (found unsuitable version ${QT_VERSION}, required is ${MINIMAL_QT_VERSION})")
ELSE()
MESSAGE(STATUS "Found Qt${QT_VERSION_MAJOR}: ${QMAKE_LOCATION} (found suitable version ${QT_VERSION})")
ENDIF()
FIND_PACKAGE(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS
Concurrent Gui Network Widgets Charts)
IF(USE_PLUGIN_TELESCOPECONTROL OR ENABLE_GPS)
FIND_PACKAGE(Qt${QT_VERSION_MAJOR} COMPONENTS SerialPort REQUIRED)
ENDIF()
IF(WIN32)
FIND_PACKAGE(Qt${QT_VERSION_MAJOR} COMPONENTS Svg REQUIRED)
IF(${QT_VERSION_MAJOR} EQUAL 5)
FIND_PACKAGE(Qt${QT_VERSION_MAJOR} COMPONENTS XmlPatterns REQUIRED)
ENDIF()
# Qt 5.12 (LTS) and newest version of Qt use OpenSSL 1.1*
# Source: https://lists.qt-project.org/pipermail/releasing/2019-March/002614.html
SET(OPENSSL_LIBRARY_ARCH "")
IF("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
SET(OPENSSL_LIBRARY_ARCH "-x64")
ENDIF()
# Try found OpenSSL 3.x DLL's on Windows (newest Qt)
FIND_FILE(OPENSSL_SSL_LIBRARY_DLL libssl-3${OPENSSL_LIBRARY_ARCH}.dll)
FIND_FILE(OPENSSL_CRYPTO_LIBRARY_DLL libcrypto-3${OPENSSL_LIBRARY_ARCH}.dll)
# OK, OpenSSL 3.x is not exist, let's try found OpenSSL 1.1.x DLL's
IF(NOT EXISTS ${OPENSSL_SSL_LIBRARY_DLL})
FIND_FILE(OPENSSL_SSL_LIBRARY_DLL libssl-1_1${OPENSSL_LIBRARY_ARCH}.dll)
ENDIF()
IF(NOT EXISTS ${OPENSSL_CRYPTO_LIBRARY_DLL})
FIND_FILE(OPENSSL_CRYPTO_LIBRARY_DLL libcrypto-1_1${OPENSSL_LIBRARY_ARCH}.dll)
ENDIF()
IF(NOT STELLARIUM_BUILD_ARM64)
SET(ISS_OPENSSL_LIBS "; OpenSSL support")
IF(EXISTS ${OPENSSL_SSL_LIBRARY_DLL})
MESSAGE(STATUS "Found OpenSSL SSL library: ${OPENSSL_SSL_LIBRARY_DLL}")
SET(ISS_OPENSSL_LIBS "${ISS_OPENSSL_LIBS}\nSource: \"${OPENSSL_SSL_LIBRARY_DLL}\"; DestDir: \"{app}\"; Flags: ignoreversion")
ENDIF()
IF(EXISTS ${OPENSSL_CRYPTO_LIBRARY_DLL})
MESSAGE(STATUS "Found OpenSSL crypto library: ${OPENSSL_CRYPTO_LIBRARY_DLL}")
SET(ISS_OPENSSL_LIBS "${ISS_OPENSSL_LIBS}\nSource: \"${OPENSSL_CRYPTO_LIBRARY_DLL}\"; DestDir: \"{app}\"; Flags: ignoreversion")
ENDIF()
IF((NOT EXISTS ${OPENSSL_SSL_LIBRARY_DLL}) AND (NOT EXISTS ${OPENSSL_CRYPTO_LIBRARY_DLL}))
SET(ISS_OPENSSL_LIBS "; OpenSSL libraries not found")
ENDIF()
ENDIF()
IF(STELLARIUM_BUILD_ARM64 AND ${QT_VERSION} VERSION_LESS "6.5.0")
MESSAGE(FATAL_ERROR "Qt 6.5.0 or later is required for Windows on ARM builds.")
ENDIF()
ENDIF()
IF(APPLE)
IF(${QT_VERSION_MAJOR} EQUAL 6)
FIND_PACKAGE(Qt${QT_VERSION_MAJOR} COMPONENTS DBus REQUIRED)
ENDIF()
# macOS architectures: x86_64 or arm64
IF(NOT CMAKE_OSX_ARCHITECTURES)
# Find 'lipo' utility
FIND_PROGRAM(LIPO_COMMAND lipo)
IF(LIPO_COMMAND)
MESSAGE(STATUS "Found lipo: ${LIPO_COMMAND}")
# Get architecture of Qt
EXECUTE_PROCESS(COMMAND ${LIPO_COMMAND} -archs ${QMAKE_LOCATION} TIMEOUT 30 OUTPUT_VARIABLE QT_ARCHS OUTPUT_STRIP_TRAILING_WHITESPACE)
STRING(REPLACE " " ";" QT_ARCHS ${QT_ARCHS})
SET(CMAKE_OSX_ARCHITECTURES "${QT_ARCHS}" CACHE STRING "macOS architectures" FORCE)
ELSE()
# If we can't find architecture of Qt, use that of the host system's CPU
SET(CMAKE_OSX_ARCHITECTURES "${CMAKE_HOST_SYSTEM_PROCESSOR}" CACHE STRING "macOS architectures" FORCE)
ENDIF()
ENDIF()
# macOS deployment targets
IF(NOT CMAKE_OSX_DEPLOYMENT_TARGET)
IF(${QT_VERSION_MAJOR} EQUAL 6)
# Qt6: by default - universal binary + minimal operating system is macOS Big Sur
SET(CMAKE_OSX_DEPLOYMENT_TARGET "11.0" CACHE STRING "Minimum macOS deployment version" FORCE)
ELSE()
SET(CMAKE_OSX_DEPLOYMENT_TARGET "10.13" CACHE STRING "Minimum macOS deployment version" FORCE)
ENDIF()
ENDIF()
ENDIF()
IF(${QT_VERSION_MAJOR} EQUAL 5)
# Since Qt 5.4, linking to OpenGL is basically not required anymore,
# because the QtGui module re-implements the GL functions, and perhaps even
# dispatches the calls to a dynamically selected GL library.
#
# The only exception where this does not work with CMake is for
# ES2-only/ANGLE-only builds, which are seemingly not included in
# official Qt downloads, but may be required as a custom build
# for some embedded systems. Interestingly, this works with qmake,
# but CMake needs an explicit link definition.
# See also this bug: https://bugreports.qt.io/browse/QTBUG-29132
# Check if we have a GLES-only build
# On dynamic builds, this property is also "GL"
IF(${Qt5Gui_OPENGL_IMPLEMENTATION} MATCHES "GLES")
MESSAGE(STATUS "Building an OpenGL ES build (${Qt5Gui_OPENGL_IMPLEMENTATION})")
SET(STEL_GLES_LIBS Qt5::Gui_EGL Qt5::Gui_GLESv2)
ELSE()
MESSAGE(STATUS "Building an OpenGL build")
ENDIF()
ELSE()
# See https://doc.qt.io/qt-6/qopenglcontext.html#details + https://doc.qt.io/qt-6/qtgui-overview.html#opengl-and-opengl-es-integration
MESSAGE(STATUS "Building an OpenGL/OpenGL ES build")
ENDIF()
# Tell CMake to run moc when necessary:
SET(CMAKE_AUTOMOC ON)
SET(CMAKE_AUTORCC ON) # ?
SET(CMAKE_AUTOUIC ON) # ?
# As moc files are generated in the binary dir, tell CMake to always look for includes there:
SET(CMAKE_INCLUDE_CURRENT_DIR ON)
IF(ENABLE_SHOWMYSKY)
ADD_DEFINITIONS(-DENABLE_SHOWMYSKY)
CPMFindPackage(NAME ShowMySky-Qt${QT_VERSION_MAJOR}
URL https://github.com/10110111/CalcMySky/archive/refs/tags/v0.3.3.tar.gz
URL_HASH SHA256=21cce3187009ce62a4a08a72b4e22ae7bc00654edfbc7fa9fe8ab65b412791df
EXCLUDE_FROM_ALL yes
OPTIONS "QT_VERSION ${QT_VERSION_MAJOR}")
IF(ShowMySky-Qt${QT_VERSION_MAJOR}_ADDED)
# Don't want to link to ShowMySky::ShowMySky directly, so find out its
# include dir and lib location manually.
GET_TARGET_PROPERTY(ShowMySky_INCLUDE_DIRECTORIES
ShowMySky::ShowMySky INTERFACE_INCLUDE_DIRECTORIES)
SET(ShowMySky_LIBRARY $<TARGET_FILE:ShowMySky::ShowMySky>)
MESSAGE(STATUS "Will build ShowMySky library")
INCLUDE(GNUInstallDirs)
IF(APPLE)
INSTALL(TARGETS ShowMySky LIBRARY DESTINATION Frameworks)
ELSE()
INSTALL(TARGETS ShowMySky
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
ENDIF()
# We used EXCLUDE_FROM_ALL in CPMFindPackage to avoid building
# irrelevant binaries of CalcMySky. But we still need to build
# libShowMySky, so add some target which would depend on it.
# stelMain is not defined at this point yet, so can't use it.
FILE(WRITE ${CMAKE_CURRENT_BINARY_DIR}/fake-show-my-sky-client.cpp "")
ADD_LIBRARY(fake-show-my-sky-client SHARED
${CMAKE_CURRENT_BINARY_DIR}/fake-show-my-sky-client.cpp)
ADD_DEPENDENCIES(fake-show-my-sky-client ShowMySky::ShowMySky)
ELSE()
GET_TARGET_PROPERTY(ShowMySky_INCLUDE_DIRECTORIES
ShowMySky::ShowMySky INTERFACE_INCLUDE_DIRECTORIES)
GET_TARGET_PROPERTY(ShowMySky_LIBRARY
ShowMySky::ShowMySky LOCATION)
IF(EXISTS ${ShowMySky_LIBRARY})
MESSAGE(STATUS "Found ShowMySky library: ${ShowMySky_LIBRARY}")
ELSE()
MESSAGE(FATAL_ERROR "Could NOT found ShowMySky library")
ENDIF()
ENDIF()
ENDIF(ENABLE_SHOWMYSKY)
IF(ENABLE_SCRIPTING)
IF(ENABLE_SCRIPT_QML)
FIND_PACKAGE(Qt${QT_VERSION_MAJOR} COMPONENTS Qml REQUIRED)
ELSE(ENABLE_SCRIPT_QML)
FIND_PACKAGE(Qt5Script REQUIRED)
ENDIF(ENABLE_SCRIPT_QML)
ENDIF(ENABLE_SCRIPTING)
IF(ENABLE_MEDIA)
ADD_DEFINITIONS(-DENABLE_MEDIA)
FIND_PACKAGE(Qt${QT_VERSION_MAJOR} COMPONENTS Multimedia REQUIRED)
FIND_PACKAGE(Qt${QT_VERSION_MAJOR} COMPONENTS MultimediaWidgets REQUIRED)
ENDIF()
IF(ENABLE_GPS)
MESSAGE(STATUS "GPS: support by Qt's NMEA handling enabled.")
FIND_PACKAGE(Qt${QT_VERSION_MAJOR} COMPONENTS Positioning REQUIRED)
ADD_DEFINITIONS(-DENABLE_GPS)
IF(WIN32)
SET(ENABLE_LIBGPS 0)
ELSEIF(NOT DEFINED ENABLE_LIBGPS)
FIND_PACKAGE(GPS QUIET)
IF(GPS_FOUND)
IF(${GPS_VERSION_STRING} VERSION_LESS MINIMAL_GPS_API_VERSION)
SET(ENABLE_LIBGPS 0)
MESSAGE(STATUS "GPS: found GPS library at ${GPS_LIBRARY} (found unsuitable GPSD API version ${GPS_VERSION_STRING}, required is ${MINIMAL_GPS_API_VERSION})")
MESSAGE(STATUS "GPS: GPSD query disabled!")
ELSE()
SET(ENABLE_LIBGPS 1)
ADD_DEFINITIONS(-DENABLE_LIBGPS)
MESSAGE(STATUS "GPS: using GPS library at ${GPS_LIBRARY} (found suitable GPSD API version: ${GPS_VERSION_STRING})")
ENDIF()
ELSE()
SET(ENABLE_LIBGPS 0)
MESSAGE(STATUS "GPS: could not find GPS library - GPSD query disabled!")
ENDIF()
ENDIF()
ELSE()
SET(ENABLE_LIBGPS 0)
MESSAGE(STATUS "GPS: disabled.")
ENDIF()
IF(ENABLE_MEDIA OR USE_PLUGIN_SCENERY3D)
# The Scenery3D plugin requires it directly and the QtMultimediaWidgets module requires it internally
FIND_PACKAGE(Qt${QT_VERSION_MAJOR} COMPONENTS OpenGL REQUIRED)
ENDIF()
IF(ENABLE_TESTING)
ENABLE_TESTING()
ADD_DEFINITIONS(-DENABLE_TESTING)
FIND_PACKAGE(Qt${QT_VERSION_MAJOR} COMPONENTS Test REQUIRED)
MESSAGE(STATUS "Unit tests support: enabled")
ELSE(ENABLE_TESTING)
MESSAGE(STATUS "Unit tests support: disabled")
ENDIF(ENABLE_TESTING)
### Zlib package
FIND_PACKAGE(ZLIB QUIET) #quiet warnings about not found, we have our own version anyway
# if a system zlib is found, let the user choose if to instead use our bundled version
IF(ZLIB_FOUND)
IF(WIN32) #on win, we default to "no"
SET(USE_SYSTEM_ZLIB 0 CACHE BOOL "Use system-provided zlib instead of the bundled version")
ELSE() #else, we default to "yes"
SET(USE_SYSTEM_ZLIB 1 CACHE BOOL "Use system-provided zlib instead of the bundled version")
ENDIF()
ELSE()
SET(USE_SYSTEM_ZLIB 0)
ENDIF()
IF(NOT USE_SYSTEM_ZLIB)
#use our own zlib
MESSAGE(STATUS "Using bundled zlib version at ${CMAKE_SOURCE_DIR}/src/external/zlib")
SET(ZLIB_LIBRARIES zlib_stel)
ELSE()
MESSAGE(STATUS "Using system-provided zlib at ${ZLIB_LIBRARIES}")
ENDIF()
SET(USE_BUNDLED_QTCOMPRESS 1 CACHE BOOL "Use bundled version of qtcompress")
IF(USE_BUNDLED_QTCOMPRESS)
ADD_DEFINITIONS(-DUSE_BUNDLED_QTCOMPRESS)
MESSAGE(STATUS "Using bundled qtcompress at ${CMAKE_SOURCE_DIR}/src/external/qtcompress")
ELSE()
MESSAGE(STATUS "Using Qt-provided qtcompress")
ENDIF()
IF(ENABLE_XLSX)
# TODO: switch to something like vcpkg or conan, and plain find_package,
# without the fallback of cmake downloading the dep itself.
# But some libraries are not available there yet.
# Version 1.4.4 exports "QXlsx", but future (unreleased as of 10 Nov 2022)
# version exports "QXlsxQt5" (or ...Qt6) instead. Try both, but
# download newer one, because 1.4.4 doesn't link on windows when
# added via add_subdirectory().
FIND_PACKAGE(QXlsx NAMES QXlsxQt${QT_VERSION_MAJOR} QXlsx)
IF(QXlsx_FOUND)
MESSAGE(STATUS "Using system-provided QXlsx ${QXlsx_VERSION}")
ELSE()
CPMAddPackage(NAME QXlsxQt${QT_VERSION_MAJOR}
URL https://github.com/QtExcel/QXlsx/archive/refs/tags/v1.4.8.tar.gz
URL_HASH SHA256=5b2a5aad08f07e6b099d934c4c4f75bcd83a0421538aec1e8582d8c8596b0956
EXCLUDE_FROM_ALL ON
SOURCE_SUBDIR QXlsx)
ENDIF()
ENDIF()
########### Set some global variables ###########
IF(UNIX AND NOT WIN32)
IF(APPLE)
SET(CMAKE_INSTALL_PREFIX "${PROJECT_BINARY_DIR}/Stellarium.app/Contents")
ELSE()
ADD_DEFINITIONS(-DINSTALL_DATADIR="${CMAKE_INSTALL_PREFIX}/${SDATALOC}")
# Used in generating the documentation (doc/stellarium.pod.cmake):
SET(INSTALL_DATADIR "${CMAKE_INSTALL_PREFIX}/${SDATALOC}")
ENDIF()
ELSE()
ADD_DEFINITIONS(-DINSTALL_DATADIR=".")
ADD_DEFINITIONS(-DINSTALL_LOCALEDIR="./locale")
ENDIF()
# For not installed debug builds with build directory path that not match sources directory path ${PROJECT_BINARY_DIR} != ${CMAKE_SOURCE_DIR}
IF(CMAKE_BUILD_TYPE STREQUAL "Debug")
ADD_DEFINITIONS(-DINSTALL_DATADIR_FOR_DEBUG="${CMAKE_SOURCE_DIR}")
ADD_DEFINITIONS(-DINSTALL_LOCALEDIR_FOR_DEBUG="${CMAKE_SOURCE_DIR}")
ENDIF()
IF(WIN32)
#######################################################
### Generate icon file name
#######################################################
IF(STELLARIUM_RELEASE_BUILD)
SET(PACKAGE_ICON "stellarium")
ELSE()
SET(PACKAGE_ICON "stellarium-gray")
ENDIF()
#######################################################
### Generate a VersionInfo file
#######################################################
SET(WINDOWS_PACKAGE_VERSION "${VERSION}.0")
SET(PACKAGE_VERSION_RC "${WINDOWS_PACKAGE_VERSION}")
STRING(REGEX REPLACE "([.]+)" "," PACKAGE_VERSION_RC ${PACKAGE_VERSION_RC})
CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/cmake/stellarium.rc.cmake ${CMAKE_CURRENT_BINARY_DIR}/stellarium.rc @ONLY)
#######################################################
### [Optional] Embed icon in the Windows executable
#######################################################
SET(ENABLE_WINDOWS_EXE_ICON 1 CACHE BOOL "Determine if it should try to embed the Stellarium icon in the Windows .exe file")
IF(ENABLE_WINDOWS_EXE_ICON AND NOT RC_COMPILER_PATH)
IF(NOT MSVC)
#The mingGW snapshot distributed with the Qt SDK has it under this name.
SET(RC_COMPILER_FILENAME "windres.exe")
FIND_FILE(RC_COMPILER_PATH ${RC_COMPILER_FILENAME})
ENDIF()
IF(RC_COMPILER_PATH)
MESSAGE(STATUS "Found .rc compiler: ${RC_COMPILER_PATH}")
ENDIF(RC_COMPILER_PATH)
ENDIF(ENABLE_WINDOWS_EXE_ICON AND NOT RC_COMPILER_PATH)
#######################################################
### Generate an Inno Setup project file
#######################################################
IF(STELLARIUM_BUILD_ARM64) # 64bit ARM build?
SET(ISS_ARCHITECTURE_SPECIFIC ";Make the installer run only on arm64:\nArchitecturesAllowed=arm64\n;Switch to 64-bit install mode:\nArchitecturesInstallIn64BitMode=arm64")
SET(ISS_PACKAGE_PLATFORM "qt${QT_VERSION_MAJOR}-arm64")
ELSEIF("${CMAKE_SIZEOF_VOID_P}" EQUAL "4")
SET(ISS_ARCHITECTURE_SPECIFIC "")
SET(ISS_PACKAGE_PLATFORM "qt${QT_VERSION_MAJOR}-win32")
ELSEIF("${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
SET(ISS_ARCHITECTURE_SPECIFIC ";Make the installer run only on win64:\nArchitecturesAllowed=x64\n;Switch to 64-bit install mode:\nArchitecturesInstallIn64BitMode=x64")
SET(ISS_PACKAGE_PLATFORM "qt${QT_VERSION_MAJOR}-win64")
ENDIF()
SET(ISS_AUTOGENERATED_WARNING "Do not edit this file! It has been automatically generated by CMake. Your changes will be lost the next time CMake is run.")
GET_FILENAME_COMPONENT(_qt_bin_dir "${QMAKE_LOCATION}" DIRECTORY)
FIND_PROGRAM(WINDEPLOYQT_COMMAND windeployqt HINTS "${_qt_bin_dir}")
IF(WINDEPLOYQT_COMMAND)
MESSAGE(STATUS "Found windeployqt: ${WINDEPLOYQT_COMMAND}")
ELSE()
MESSAGE(STATUS "Could NOT find windeployqt")
ENDIF()
SET(ISS_STELLARIUM_STUFF "; Additional libraries")
IF(ENABLE_SPOUT)
IF(SPOUT_LIBRARY_DLL) # we know the dll
MESSAGE(STATUS "Found Spout library: ${SPOUT_LIBRARY_DLL}")
SET(ISS_STELLARIUM_STUFF "${ISS_STELLARIUM_STUFF}\nSource: \"${SPOUT_LIBRARY_DLL}\"; DestDir: \"{app}\"; Flags: ignoreversion")
SET(ISS_STELLARIUM_STUFF "${ISS_STELLARIUM_STUFF}\nSource: \"${SPOUT_LIBRARY_LICENCE}\"; DestDir: \"{app}\"; DestName: \"Spout_licence.txt\"; Flags: ignoreversion")
ENDIF()
SET(ISS_SPOUT "Name: \"{group}\\Stellarium {cm:SpoutMode}\"; Filename: \"{app}\\stellarium.exe\"; Parameters: \"--spout=sky\"; WorkingDir: \"{app}\"; IconFilename: \"{app}\\data\\stellarium.ico\"\n")
ELSE()
SET(ISS_SPOUT "; Spout support is disabled")
ENDIF(ENABLE_SPOUT)
IF(ENABLE_SHOWMYSKY AND NOT ShowMySky-Qt${QT_VERSION_MAJOR}_ADDED)
SET(ISS_STELLARIUM_STUFF "${ISS_STELLARIUM_STUFF}\nSource: \"${ShowMySky_LIBRARY}\"; DestDir: \"{app}\"; Flags: ignoreversion")
ENDIF()
ENDIF(WIN32)
IF(CMAKE_BUILD_TYPE STREQUAL "Release" OR CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo")
ADD_DEFINITIONS(-DQT_NO_DEBUG)
ADD_DEFINITIONS(-DNDEBUG)
ENDIF()
CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/cmake/default_cfg.ini.cmake ${CMAKE_SOURCE_DIR}/data/default_cfg.ini @ONLY)
########### uninstall files ###############
CONFIGURE_FILE(
"${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
IMMEDIATE @ONLY)
ADD_CUSTOM_TARGET(uninstall
"${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake")
SET_TARGET_PROPERTIES(uninstall PROPERTIES FOLDER "src")
########### Packaging info for CPack ###########
IF(GENERATE_PACKAGE_TARGET)
IF(MSVC_VERSION GREATER 1800)
SET(CMAKE_INSTALL_UCRT_LIBRARIES TRUE)
ENDIF()
INCLUDE(InstallRequiredSystemLibraries)
SET(CPACK_PACKAGE_NAME "stellarium")
SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Stellarium is real-time photo-realistic sky generator.")
SET(CPACK_PACKAGE_DESCRIPTION "Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope.")
SET(CPACK_PACKAGE_VENDOR "Stellarium's team")
SET(CPACK_PACKAGE_CONTACT "[email protected]")
SET(CPACK_PACKAGE_HOMEPAGE_URL "${STELLARIUM_URL}")
SET(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/README.md")
SET(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/COPYING")
SET(CPACK_PACKAGE_VERSION_MAJOR "${STELLARIUM_MAJOR}")
SET(CPACK_PACKAGE_VERSION_MINOR "${STELLARIUM_MINOR}")
SET(CPACK_PACKAGE_VERSION_PATCH "${STELLARIUM_PATCH}")
SET(CPACK_PACKAGE_INSTALL_DIRECTORY "stellarium")
IF(STELLARIUM_RELEASE_BUILD)
SET(CPACK_SOURCE_PACKAGE_FILE_NAME "stellarium-${STELLARIUM_PUBLIC_VERSION}")
SET(CPACK_PACKAGE_ICON "${CMAKE_CURRENT_SOURCE_DIR}/data/icons/512x512/stellarium.png")
ELSE()
SET(CPACK_SOURCE_PACKAGE_FILE_NAME "stellarium-${STELLARIUM_PUBLIC_VERSION}-${GIT_REVISION}")
SET(CPACK_PACKAGE_ICON "${CMAKE_CURRENT_SOURCE_DIR}/data/icons/512x512/stellarium-gray.png")
ENDIF()
SET(CPACK_SOURCE_GENERATOR "TBZ2;TXZ;TGZ;ZIP")
SET(CPACK_GENERATOR "TBZ2;TXZ;TGZ;ZIP")
SET(CPACK_PACKAGE_CHECKSUM "SHA256")
SET(CPACK_STRIP_FILES "bin/stellarium")
SET(CPACK_PACKAGE_EXECUTABLES "stellarium" "Stellarium")
SET(CPACK_SOURCE_IGNORE_FILES "/.git/" "/.github/" "builds/" "installers/" "po/stellarium-landscapes-descriptions" "po/stellarium-scenery3d-descriptions" "po/stellarium-skycultures-descriptions" "po/stellarium-desktop" "po/stellarium-metainfo" "util/spout2" "util/DSSToStellarium/toastForShape$" "Stellarium.tag$" "Stellarium.kdevelop.pcs$" "/CMakeLists.txt.user$" "/CITATION*" "\\\\.gitignore$" "\\\\.clang-format$" "\\\\.yml$" "~$" "\\\\.swp$" "\\\\.#" "/#")
SET(CPACK_RPM_PACKAGE_LICENSE "GNU GPLv2 or later")
SET(CPACK_RPM_PACKAGE_GROUP "Sciences/Astronomy")
SET(CPACK_DEBIAN_PACKAGE_MAINTAINER "${CPACK_PACKAGE_VENDOR} <[email protected]>")
SET(CPACK_DEBIAN_PACKAGE_SECTION "science")