-
Notifications
You must be signed in to change notification settings - Fork 19
/
CMakeLists.txt
1264 lines (1080 loc) · 47.4 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
include(ExternalProject)
include(CheckIncludeFile)
set(LIBS_BINARY_DIR ${PROJECT_BINARY_DIR}/libs)
set(LIBS_DOWNLOAD_DIR ${PROJECT_BINARY_DIR}/downloads/pgk)
set(LIBS_DOWNLOAD_SRC_DIR ${PROJECT_BINARY_DIR}/downloads/src)
# keep this check in sync with the external libs build commands
if (UNIX AND (BUNDLED_OGG_VORBIS OR BUNDLED_OPENSSL OR BUNDLED_LUA))
find_program(MAKE NAMES make gmake mingw32-make REQUIRED)
endif()
# note/FIXME/clarify:
# when features are disabled this script is still
# adding the related targets? F.e. LUA_FEATURE is Off and BUNDLED_LUA On
# see usage of BUNDLED_LUA below (BUNDLED_OPENSSL, BUNDLED OPENAL ...)
#CMAKE_DEBUG_POSTFIX
if (APPLE)
# The list values need to escaped for the external projects (if we have more than one architecture set)
string(REPLACE ";" "$<SEMICOLON>" CMAKE_OSX_ARCHITECTURES_ "${CMAKE_OSX_ARCHITECTURES}")
endif()
if (ANDROID)
get_property(dirs DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY INCLUDE_DIRECTORIES)
foreach(dir ${dirs})
message(INFO "Adding include dir='${dir}'")
list(APPEND CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES ${dir})
list(APPEND CMAKE_C_STANDARD_INCLUDE_DIRECTORIES ${dir})
endforeach()
endif()
if (CMAKE_INSTALL_LIBDIR)
set(LIBS_LIB_DIR ${CMAKE_INSTALL_LIBDIR})
else()
set(LIBS_LIB_DIR lib)
endif()
# Force the BUNDLED_<name> to OFF if the FEATURE_<name> is OFF. No more unwanted stuff being built.
get_cmake_property(_variableNames VARIABLES)
list (SORT _variableNames)
foreach (_variableName ${_variableNames})
string(REGEX MATCH "^FEATURE_.*" _featureName "${_variableName}")
string(LENGTH "${_featureName}" _variableLen)
# message(STATUS "${_variableName}=${${_variableName}}")
if(${_variableLen})
if(NOT (${_variableName}))
string(FIND ${_variableName} "_" wsloc)
string(SUBSTRING ${_variableName} ${wsloc} -1 _featureName)
string(PREPEND _featureName "BUNDLED")
if((${_featureName}))
set(${_featureName} OFF)
endif()
endif()
endif()
endforeach()
# a possible list of libraries that have "optimized" and "debug" between them
# returns the library that matches the requested build profile
function(etl_find_lib_path list _out)
if(DEBUG_BUILD)
set(_what "debug")
else()
set(_what "optimized")
endif()
list(FIND ${list} "${_what}" _find_index)
if ("${_find_index}" EQUAL "-1")
set(${_out} ${${list}} PARENT_SCOPE)
return()
endif()
math(EXPR _find_index "${_find_index}+1")
list(GET ${list} ${_find_index} _found_item)
list(APPEND TMP_OUT ${_found_item})
list(LENGTH ${list} _LIST_LEN)
math(EXPR _find_index "${_find_index}+1")
if (_find_index GREATER_EQUAL _LIST_LEN)
set(${_out} ${TMP_OUT} PARENT_SCOPE)
return()
endif()
list(SUBLIST ${list} 0 -1 _SUBLIST)
list(SUBLIST ${list} ${_find_index} -1 _SUBLIST)
while(true)
list(FIND _SUBLIST "${_what}" _find_index)
if ("${_find_index}" EQUAL "-1")
set(${_out} ${TMP_OUT} PARENT_SCOPE)
return()
endif()
math(EXPR _find_index "${_find_index}+1")
list(GET _SUBLIST ${_find_index} _found_item)
list(APPEND TMP_OUT ${_found_item})
list(LENGTH _SUBLIST _LIST_LEN)
math(EXPR _find_index "${_find_index}+1")
if (_find_index GREATER_EQUAL _LIST_LEN)
set(${_out} ${TMP_OUT} PARENT_SCOPE)
return()
endif()
list(SUBLIST _SUBLIST ${_find_index} -1 _SUBLIST)
endwhile()
endfunction()
# ensure that all the required flags get passed to the sub-projects
# these include the msvc runtime, apple architectures and android toolchain flags
function(etl_setup_cmake_args _list)
if (NOT ${_list})
set(${_list} "" PARENT_SCOPE)
endif()
list(APPEND ${_list} -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} -DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS}
-DCMAKE_CXX_FLAGS_DEBUG=${CMAKE_CXX_FLAGS_DEBUG} -DCMAKE_CXX_FLAGS_RELEASE=${CMAKE_CXX_FLAGS_RELEASE}
-DCMAKE_C_FLAGS=${CMAKE_C_FLAGS} -DCMAKE_C_FLAGS_DEBUG=${CMAKE_C_FLAGS_DEBUG} -DCMAKE_C_FLAGS_RELEASE=${CMAKE_C_FLAGS_RELEASE})
if (CMAKE_C_STANDARD_INCLUDE_DIRECTORIES)
list(APPEND ${_list} -DCMAKE_C_STANDARD_INCLUDE_DIRECTORIES=${CMAKE_C_STANDARD_INCLUDE_DIRECTORIES})
endif()
if (CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES)
list(APPEND ${_list} -DCMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES=${CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES})
endif()
if (APPLE)
list(APPEND ${_list} -DCMAKE_OSX_DEPLOYMENT_TARGET="${CMAKE_OSX_DEPLOYMENT_TARGET}"
-DCMAKE_OSX_ARCHITECTURES=${CMAKE_OSX_ARCHITECTURES_})
endif()
if (MSVC)
list(APPEND ${_list} -DCMAKE_MSVC_RUNTIME_LIBRARY=MultiThreaded$<$<CONFIG:Debug>:Debug>)
endif()
# NOTE: set the CMAKE_POSITION_INDEPENDENT_CODE flag for all bundled libs (-fPIC) on 64 bit
if (ETL_64BITS)
list(APPEND ${_list} -DCMAKE_POSITION_INDEPENDENT_CODE=ON)
endif()
# Stuff that configures the Android toolchain file (needs to be kept up to date)
if (ANDROID)
if (ANDROID_TOOLCHAIN)
list(APPEND ${_list} -DANDROID_TOOLCHAIN=${ANDROID_TOOLCHAIN})
endif()
if (ANDROID_ABI)
list(APPEND ${_list} -DANDROID_ABI=${ANDROID_ABI})
endif()
if (ANDROID_PLATFORM)
list(APPEND ${_list} -DANDROID_PLATFORM=${ANDROID_PLATFORM})
endif()
if (ANDROID_STL)
list(APPEND ${_list} -DANDROID_STL=${ANDROID_STL})
endif()
if (ANDROID_PIE)
list(APPEND ${_list} -DANDROID_PIE=${ANDROID_PIE})
endif()
if (ANDROID_CPP_FEATURES)
list(APPEND ${_list} -DANDROID_CPP_FEATURES=${ANDROID_CPP_FEATURES})
endif()
if (ANDROID_ALLOW_UNDEFINED_SYMBOLS)
list(APPEND ${_list} -DANDROID_ALLOW_UNDEFINED_SYMBOLS=${ANDROID_ALLOW_UNDEFINED_SYMBOLS})
endif()
if (ANDROID_ARM_MODE)
list(APPEND ${_list} -DANDROID_ARM_MODE=${ANDROID_ARM_MODE})
endif()
if (ANDROID_DISABLE_FORMAT_STRING_CHECKS)
list(APPEND ${_list} -DANDROID_DISABLE_FORMAT_STRING_CHECKS=${ANDROID_DISABLE_FORMAT_STRING_CHECKS})
endif()
if (ANDROID_CCACHE)
list(APPEND ${_list} -DANDROID_CCACHE=${ANDROID_CCACHE})
endif()
endif()
if (CMAKE_TOOLCHAIN_FILE)
# list(APPEND ${_list} -DCMAKE_TOOLCHAIN_FILE:FILEPATH=${CMAKE_TOOLCHAIN_FILE})
list(APPEND ${_list} -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE})
endif()
if (NOT "${ARGN}" MATCHES "-DCMAKE_INSTALL_PREFIX=")
message(VERBOSE "Appending default install prefix to the cmake args")
list(APPEND ${_list} -DCMAKE_INSTALL_PREFIX=<INSTALL_DIR>)
endif()
if (NOT "${ARGN}" MATCHES "-DCMAKE_INSTALL_LIBDIR=" AND UNIX)
message(VERBOSE "Appending default 32 bit gnu libdir to the cmake args")
list(APPEND ${_list} -DCMAKE_INSTALL_LIBDIR=<INSTALL_DIR>/lib)
endif()
if (ARGC GREATER 1)
list(APPEND ${_list} ${ARGN})
endif()
set(${_list} ${${_list}} PARENT_SCOPE)
endfunction()
if(UNIX)
if(CROSS_COMPILE32)
if(APPLE)
set(LIBS_COMPILE_FLAGS CFLAGS=-mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}\ -O3\ -m32 LDFLAGS=-mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}\ -m32)
else()
set(LIBS_COMPILE_FLAGS CFLAGS=-m32 LDFLAGS=-m32)
endif()
else()
# when we don't cross compile we have to enable position independent code '-fPIC' for all bundled libs
# see http://stackoverflow.com/questions/7216244/why-is-fpic-absolutely-necessary-on-64-and-not-on-32bit-platforms
# let's misuse LIBS_COMPILE_FLAGS var (for 64bit) to set our flag.
# notes: - cflag -mcmodel=large might be an option too
# - this has to be done in all dependant CMakeLists-txt files see glew/CMakeLists.txt
if(APPLE)
set(LIBS_COMPILE_FLAGS CFLAGS=-mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}\ -O3\ -fPIC LDFLAGS=-mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET})
else()
set(LIBS_COMPILE_FLAGS "CFLAGS=-fPIC")
endif()
endif()
endif()
#-----------------------------------------------------------------
# Build bundled WolfSSL library
#-----------------------------------------------------------------
if(FEATURE_SSL AND BUNDLED_WOLFSSL AND (BUILD_CLIENT OR BUILD_SERVER))
add_library(bundled_wolfssl_int INTERFACE)
find_package(Patch REQUIRED)
if(Patch_FOUND)
message(STATUS "Patch found: ${Patch_EXECUTABLE}")
endif()
message(STATUS "Configuring wolfSSL")
if(VSTUDIO)
set(WOLFSSL_BUNDLED_LIBRARY optimized "${LIBS_BINARY_DIR}/wolfssl/Release/wolfssl${CMAKE_STATIC_LIBRARY_SUFFIX}" debug "${LIBS_BINARY_DIR}/wolfssl/Debug/wolfssl${CMAKE_STATIC_LIBRARY_SUFFIX}")
elseif(VS_BUILD)
set(WOLFSSL_BUNDLED_LIBRARY "${LIBS_BINARY_DIR}/wolfssl/lib/wolfssl${CMAKE_STATIC_LIBRARY_SUFFIX}")
else()
set(WOLFSSL_BUNDLED_LIBRARY "${LIBS_BINARY_DIR}/wolfssl/lib/libwolfssl${CMAKE_STATIC_LIBRARY_SUFFIX}")
endif()
set(WOLFSSL_PATCH_COMMAND "${Patch_EXECUTABLE}" "${LIBS_DOWNLOAD_SRC_DIR}/wolfssl/CMakeLists.txt" "${CMAKE_CURRENT_LIST_DIR}/patches/WolfSSL.patch")
#if(MSVC)
# set(WOLFSSL_FLAGS "${CMAKE_C_FLAGS} /DOPENSSL_ALL=1 /DWOLFSSL_DES_ECB=1 /DHAVE_OCSP=1 /DHAVE_CRL=1")
#else()
# set(WOLFSSL_FLAGS "${CMAKE_C_FLAGS} -DOPENSSL_ALL=1 -DWOLFSSL_DES_ECB=1 -DHAVE_OCSP=1 -DHAVE_CRL=1")
#endif()
etl_find_lib_path(WOLFSSL_BUNDLED_LIBRARY _WOLFSSL_OUTPUT)
etl_setup_cmake_args(wolfssl_cmake_args
-DWOLFSSL_EXAMPLES=OFF -DWOLFSSL_CRYPT_TESTS=OFF -DWOLFSSL_OCSP=yes
-DWOLFSSL_OPENSSLEXTRA=yes -DWOLFSSL_FAST_MATH=OFF -DWOLFSSL_HARDEN=yes
-DWOLFSSL_OPENSSL_EXTRA=yes -DBUILD_PWDBASED=yes -DWOLFSSL_PWDBASED=yes
-DBUILD_CRL=yes -DWOLFSSL_DES3=yes -DWOLFSSL_TLSX=yes -DWOLFSSL_CHACHA=OFF
-DBUILD_SHARED_LIBS=OFF -DWOLFSSL_CURL=yes -DWOLFSSL_OPENSSLALL=yes
-DWOLFSSL_ASIO=yes -DWOLFSSL_CRL=yes
-DCMAKE_INSTALL_PREFIX=${LIBS_BINARY_DIR}/wolfssl
)
ExternalProject_Add(bundled_wolfssl
DOWNLOAD_DIR ${LIBS_DOWNLOAD_DIR}
URL https://github.com/wolfSSL/wolfssl/releases/download/v5.6.6-stable/wolfssl-5.6.6.tar.gz
URL_HASH MD5=772dfa0eed22e31d9d2fb457a1343138
SOURCE_DIR "${LIBS_DOWNLOAD_SRC_DIR}/wolfssl"
BINARY_DIR ${LIBS_BINARY_DIR}/wolfssl
BUILD_BYPRODUCTS ${_WOLFSSL_OUTPUT}
PREFIX ${LIBS_BINARY_DIR}/wolfssl
CMAKE_ARGS ${wolfssl_cmake_args}
)
set_target_properties(bundled_wolfssl PROPERTIES FOLDER ${BUNDLED_TARGETS_FOLDER})
add_dependencies(bundled_wolfssl_int bundled_wolfssl)
target_link_libraries(bundled_wolfssl_int INTERFACE ${WOLFSSL_BUNDLED_LIBRARY})
target_include_directories(bundled_wolfssl_int INTERFACE "${LIBS_BINARY_DIR}/wolfssl/include" "${LIBS_BINARY_DIR}/wolfssl/include/wolfssl")
target_compile_definitions(bundled_wolfssl_int INTERFACE ETL_WOLFSSL)
else()
add_custom_target(bundled_wolfssl)
set_target_properties(bundled_wolfssl PROPERTIES FOLDER ${BUNDLED_TARGETS_FOLDER})
endif()
#-----------------------------------------------------------------
# Build bundled OpenSSL library
#-----------------------------------------------------------------
if (FEATURE_SSL AND BUNDLED_OPENSSL AND (BUILD_CLIENT OR BUILD_SERVER))
add_library(bundled_openssl_int INTERFACE)
if (WIN32)
find_program(NASM_EXECUTABLE nasm)
if(NOT NASM_EXECUTABLE)
message(FATAL_ERROR "NASM not found")
endif()
# FIXME: there is no findPerl cmake script in project?! (at least for *NIX)
FIND_PACKAGE(Perl REQUIRED)
if(NOT PERL_FOUND)
message(FATAL_ERROR "Perl not found")
endif()
if(ETL_64BITS)
set(openssl_plat VC-WIN64)
set(openssl_lib_folder lib64)
# set(curl_plat x64)
else()
set(openssl_plat VC-WIN32)
set(openssl_lib_folder lib)
# set(curl_plat x86)
endif()
set(OPENSSL_PREFIX "${LIBS_DOWNLOAD_SRC_DIR}/openssl/build")
set(OPENSSL_CONFIGURE "${PERL_EXECUTABLE}" Configure "${openssl_plat}" "--prefix=${OPENSSL_PREFIX}" "--openssldir=${OPENSSL_PREFIX}" no-shared no-unit-test -static)
set(OPENSSL_BUILD nmake)
set(OPENSSL_INSTALL nmake install_sw)
set(OPENSSL_BUNDLED_LIBRARY "${OPENSSL_PREFIX}/${openssl_lib_folder}/libcrypto.lib" "${OPENSSL_PREFIX}/${openssl_lib_folder}/libssl.lib")
ExternalProject_Add(bundled_openssl
# Use github archive instead of the one hosted on openssl.org because of CMake bug #13251
#URL_MD5 "76766e98997660138cdaf13a187bd234"
#GIT_REPOSITORY "https://github.com/openssl/openssl.git"
DOWNLOAD_DIR ${LIBS_DOWNLOAD_DIR}
URL https://github.com/openssl/openssl/releases/download/openssl-3.2.0/openssl-3.2.0.tar.gz
URL_HASH MD5=7903549a14abebc5c323ce4e85f2cbb2
SOURCE_DIR "${LIBS_DOWNLOAD_SRC_DIR}/openssl"
BUILD_IN_SOURCE 1
CONFIGURE_COMMAND ${OPENSSL_CONFIGURE}
BUILD_COMMAND ${OPENSSL_BUILD}
INSTALL_COMMAND ${OPENSSL_INSTALL}
BUILD_BYPRODUCTS ${OPENSSL_BUNDLED_LIBRARY}
)
set(OPENSSL_BUNDLED_INCLUDE_DIR "${OPENSSL_PREFIX}/include")
set_target_properties(bundled_openssl PROPERTIES FOLDER ${BUNDLED_TARGETS_FOLDER})
add_dependencies(bundled_openssl_int bundled_openssl)
target_link_libraries(bundled_openssl_int INTERFACE ${OPENSSL_BUNDLED_LIBRARY})
target_include_directories(bundled_openssl_int INTERFACE "${OPENSSL_PREFIX}/include")
elseif (UNIX)
set(openssl_lib_folder lib)
set(OPENSSL_PREFIX "${LIBS_BINARY_DIR}/openssl")
# FIXME: check flags
if(ETL_32BITS)
if(APPLE)
SET(OPENSSL_BUILD ./Configure darwin-i386-cc ${LIBS_COMPILE_FLAGS})
else()
SET(OPENSSL_BUILD ./Configure linux-x86 ${LIBS_COMPILE_FLAGS})
endif()
else()
if(ETL_ARM)
if(APPLE)
SET(OPENSSL_BUILD ./Configure darwin64-arm64 ${LIBS_COMPILE_FLAGS})
else()
SET(OPENSSL_BUILD ./Configure linux-aarch64)
endif()
else()
if(APPLE)
SET(OPENSSL_BUILD ./Configure darwin64-x86_64 ${LIBS_COMPILE_FLAGS})
else()
SET(OPENSSL_BUILD ./Configure linux-x86_64)
endif()
endif()
endif()
set(OPENSSL_BUNDLED_LIBRARY "${LIBS_BINARY_DIR}/openssl/${openssl_lib_folder}/libssl.a" "${LIBS_BINARY_DIR}/openssl/${openssl_lib_folder}/libcrypto.a")
if(CMAKE_CROSSCOMPILING AND CMAKE_C_COMPILER_ID STREQUAL "GNU")
string(REGEX REPLACE "gcc$" "" COMPILER_PREFIX "${CMAKE_C_COMPILER}")
if(COMPILER_PREFIX)
SET(OPENSSL_BUILD ${OPENSSL_BUILD} --sysroot=${CMAKE_SYSROOT} --cross-compile-prefix=${COMPILER_PREFIX})
else()
SET(OPENSSL_BUILD ${OPENSSL_BUILD} --sysroot=${CMAKE_SYSROOT})
endif()
endif()
# FIXME:
# check all the locations of the files (runtime files?!)
# and enable ssl in CURL
ExternalProject_Add(
bundled_openssl
DOWNLOAD_DIR ${LIBS_DOWNLOAD_DIR}
URL https://github.com/openssl/openssl/releases/download/openssl-3.2.0/openssl-3.2.0.tar.gz
URL_HASH MD5=7903549a14abebc5c323ce4e85f2cbb2
PREFIX ${OPENSSL_PREFIX}
CONFIGURE_COMMAND ${OPENSSL_BUILD} --prefix=<INSTALL_DIR>
--openssldir=<INSTALL_DIR> --libdir=${openssl_lib_folder}
BUILD_COMMAND ${MAKE} -j ${LIBS_COMPILE_FLAGS}
INSTALL_COMMAND ${MAKE} install_sw
BUILD_IN_SOURCE 1
BUILD_BYPRODUCTS ${OPENSSL_BUNDLED_LIBRARY}
)
# also generates libcrypto.a
set(OPENSSL_BUNDLED_INCLUDE_DIR "${OPENSSL_PREFIX}/include")
add_dependencies(bundled_openssl_int bundled_openssl)
target_link_libraries(bundled_openssl_int INTERFACE ${OPENSSL_BUNDLED_LIBRARY})
target_include_directories(bundled_openssl_int INTERFACE "${OPENSSL_PREFIX}/include")
endif()
else()
add_custom_target(bundled_openssl)
set_target_properties(bundled_openssl PROPERTIES FOLDER ${BUNDLED_TARGETS_FOLDER})
endif()
#-----------------------------------------------------------------
# Build bundled cURL library
#-----------------------------------------------------------------
if(BUNDLED_CURL AND (BUILD_CLIENT OR BUILD_SERVER))
add_library(bundled_curl_int INTERFACE)
set(CURL_DOWNLOAD_URL "https://github.com/curl/curl/releases/download/curl-8_5_0/curl-8.5.0.tar.gz")
set(CURL_DOWNLOAD_HASH "MD5=0bc69288b20ae165ff4b7d6d7bbe70d2")
etl_setup_cmake_args(CURL_CMAKE_ARGS
-DBUILD_CURL_EXE=OFF -DBUILD_SHARED_LIBS=OFF -DENABLE_ARES=OFF -DENABLE_THREADED_RESOLVER=ON
-DENABLE_CURLDEBUG=OFF -DBUILD_TESTING=OFF -DENABLE_IPV6=ON -DENABLE_MANUAL=OFF -DCURL_USE_LIBPSL=OFF
-DUSE_NGHTTP2=OFF -DCURL_WINDOWS_SSPI=OFF -DCURL_ZLIB=AUTO -DCMAKE_USE_GSSAPI=OFF
-DUSE_LIBIDN2=OFF -DCURL_USE_LIBSSH=OFF -DCURL_USE_LIBSSH2=OFF -DENABLE_DEBUG=OFF
-DCURL_DISABLE_LDAP=ON -DCURL_DISABLE_LDAPS=ON -DCURL_DISABLE_TELNET=ON -DCURL_DISABLE_DICT=ON
-DCURL_DISABLE_FILE=ON -DCURL_DISABLE_TFTP=ON -DCURL_DISABLE_RTSP=ON -DCURL_DISABLE_POP3=ON
-DCURL_DISABLE_IMAP=ON -DCURL_DISABLE_SMTP=ON -DCURL_DISABLE_GOPHER=ON -DENABLE_UNIX_SOCKETS=ON
)
set(binary_dir "${LIBS_BINARY_DIR}/curl")
if (WIN32)
if(MINGW OR VS_BUILD OR VSTUDIO)
set(CURL_BUNDLED_LIBRARIES optimized "${binary_dir}/lib/libcurl${CMAKE_STATIC_LIBRARY_SUFFIX}" debug "${binary_dir}/lib/libcurl-d${CMAKE_STATIC_LIBRARY_SUFFIX}")
else()
set(CURL_BUNDLED_LIBRARIES "${binary_dir}/libcurl${CMAKE_STATIC_LIBRARY_SUFFIX}")
endif()
if(MSVC)
list(APPEND CURL_CMAKE_ARGS -DCURL_STATIC_CRT=ON)
endif()
if(FEATURE_SSL)
if(BUNDLED_WOLFSSL)
include(CheckTypeSize)
check_type_size("long long" SIZEOF_LONG_LONG)
list(APPEND CURL_CMAKE_ARGS
-DCMAKE_C_FLAGS=-DSIZEOF_LONG_LONG=${SIZEOF_LONG_LONG}
-DCURL_USE_OPENSSL=OFF -DCURL_DISABLE_CRYPTO_AUTH=ON
-DCURL_USE_WOLFSSL=ON
-DCMAKE_LIBRARY_PATH=${LIBS_BINARY_DIR}/wolfssl/lib
-DCMAKE_INCLUDE_PATH=${LIBS_BINARY_DIR}/wolfssl/include
)
elseif(BUNDLED_OPENSSL)
list(APPEND CURL_CMAKE_ARGS -DOPENSSL_ROOT_DIR=${OPENSSL_PREFIX} -DCURL_USE_OPENSSL=ON)
else()
list(APPEND CURL_CMAKE_ARGS -DCURL_USE_OPENSSL=OFF -DCURL_USE_SCHANNEL=ON)
endif()
else()
list(APPEND CURL_CMAKE_ARGS -DCURL_USE_OPENSSL=OFF)
endif()
etl_find_lib_path(CURL_BUNDLED_LIBRARIES _CURL_OUTPUT)
# -DHTTP_ONLY=ON
ExternalProject_Add(bundled_curl
DEPENDS bundled_wolfssl bundled_openssl
URL ${CURL_DOWNLOAD_URL}
URL_HASH ${CURL_DOWNLOAD_HASH}
PREFIX ${LIBS_BINARY_DIR}/curl
CMAKE_ARGS ${CURL_CMAKE_ARGS}
)
set_target_properties(bundled_curl PROPERTIES FOLDER ${BUNDLED_TARGETS_FOLDER})
add_dependencies(bundled_curl_int bundled_curl)
target_link_libraries(bundled_curl_int INTERFACE ${CURL_BUNDLED_LIBRARIES})
if(MINGW) # Mingw requires the bcrypt library
target_link_libraries(bundled_curl_int INTERFACE bcrypt)
endif()
target_include_directories(bundled_curl_int INTERFACE "${LIBS_BINARY_DIR}/curl/include")
elseif (APPLE)
if(BUNDLED_WOLFSSL)
include(CheckTypeSize)
check_type_size("long long" SIZEOF_LONG_LONG)
list(APPEND CURL_CMAKE_ARGS
-DCMAKE_C_FLAGS=-DSIZEOF_LONG_LONG=${SIZEOF_LONG_LONG}
-DCURL_USE_OPENSSL=OFF -DCURL_DISABLE_CRYPTO_AUTH=ON
-DCURL_USE_WOLFSSL=ON
-DCMAKE_LIBRARY_PATH=${LIBS_BINARY_DIR}/wolfssl/lib
-DCMAKE_INCLUDE_PATH=${LIBS_BINARY_DIR}/wolfssl/include
)
elseif(BUNDLED_OPENSSL)
list(APPEND CURL_CMAKE_ARGS -DOPENSSL_ROOT_DIR=${OPENSSL_PREFIX} -DCURL_USE_OPENSSL=ON)
else()
list(APPEND CURL_CMAKE_ARGS -DCURL_USE_OPENSSL=OFF -DCURL_USE_SECTRANSP=ON)
endif()
set(CURL_BUNDLED_LIBRARIES optimized "${binary_dir}/lib/libcurl${CMAKE_STATIC_LIBRARY_SUFFIX}" debug "${binary_dir}/lib/libcurl-d${CMAKE_STATIC_LIBRARY_SUFFIX}")
etl_find_lib_path(CURL_BUNDLED_LIBRARIES _CURL_OUTPUT)
# -DHTTP_ONLY=ON
ExternalProject_Add(bundled_curl
DEPENDS bundled_wolfssl bundled_openssl
URL ${CURL_DOWNLOAD_URL}
URL_HASH ${CURL_DOWNLOAD_HASH}
PREFIX ${LIBS_BINARY_DIR}/curl
BUILD_BYPRODUCTS ${_CURL_OUTPUT}
CMAKE_ARGS ${CURL_CMAKE_ARGS}
)
set_target_properties(bundled_curl PROPERTIES FOLDER ${BUNDLED_TARGETS_FOLDER})
add_dependencies(bundled_curl_int bundled_curl)
target_link_libraries(bundled_curl_int INTERFACE ${CURL_BUNDLED_LIBRARIES})
target_include_directories(bundled_curl_int INTERFACE "${LIBS_BINARY_DIR}/curl/include")
elseif (UNIX)
if(FEATURE_SSL)
if(BUNDLED_WOLFSSL)
include(CheckTypeSize)
check_type_size("long long" SIZEOF_LONG_LONG)
list(APPEND CURL_CMAKE_ARGS
-DCMAKE_C_FLAGS=-DSIZEOF_LONG_LONG=${SIZEOF_LONG_LONG}
-DCURL_USE_OPENSSL=OFF -DCURL_DISABLE_CRYPTO_AUTH=ON
-DCURL_USE_WOLFSSL=ON
-DCMAKE_LIBRARY_PATH=${LIBS_BINARY_DIR}/wolfssl/lib
-DCMAKE_INCLUDE_PATH=${LIBS_BINARY_DIR}/wolfssl/include
)
elseif(BUNDLED_OPENSSL)
list(APPEND CURL_CMAKE_ARGS -DOPENSSL_ROOT_DIR=${OPENSSL_PREFIX} -DOPENSSL_USE_STATIC_LIBS=ON -DCURL_USE_OPENSSL=ON -DCURL_USE_WOLFSSL=OFF)
else()
message(WARNING "Using system OpenSSL")
list(APPEND CURL_CMAKE_ARGS -DCURL_USE_OPENSSL=ON -DCURL_USE_WOLFSSL=OFF)
endif()
endif()
set(CURL_BUNDLED_LIBRARIES optimized "${binary_dir}/lib/libcurl${CMAKE_STATIC_LIBRARY_SUFFIX}" debug "${binary_dir}/lib/libcurl-d${CMAKE_STATIC_LIBRARY_SUFFIX}")
etl_find_lib_path(CURL_BUNDLED_LIBRARIES _CURL_OUTPUT)
ExternalProject_Add(bundled_curl
DEPENDS bundled_wolfssl bundled_openssl
URL ${CURL_DOWNLOAD_URL}
URL_HASH ${CURL_DOWNLOAD_HASH}
PREFIX ${LIBS_BINARY_DIR}/curl
BUILD_BYPRODUCTS ${_CURL_OUTPUT}
CMAKE_ARGS ${CURL_CMAKE_ARGS}
)
set_target_properties(bundled_curl PROPERTIES FOLDER ${BUNDLED_TARGETS_FOLDER})
add_dependencies(bundled_curl_int bundled_curl)
target_link_libraries(bundled_curl_int INTERFACE ${CURL_BUNDLED_LIBRARIES})
target_include_directories(bundled_curl_int INTERFACE "${LIBS_BINARY_DIR}/curl/include")
endif()
endif()
#-----------------------------------------------------------------
# Build bundled OpenAL library
#-----------------------------------------------------------------
if(BUNDLED_OPENAL AND BUILD_CLIENT)
add_library(bundled_openal_int INTERFACE)
set(binary_dir "${LIBS_BINARY_DIR}/openal")
if (WIN32)
if(MSVC)
set(OPENAL_BUNDLED_LIBRARIES "${binary_dir}/lib/OpenAL32${CMAKE_STATIC_LIBRARY_SUFFIX}")
else()
set(OPENAL_BUNDLED_LIBRARIES "${binary_dir}/lib/libOpenAL32${CMAKE_STATIC_LIBRARY_SUFFIX}")
endif()
etl_find_lib_path(OPENAL_BUNDLED_LIBRARIES _OPENAL_OUTPUT)
etl_setup_cmake_args(BUNDLED_OPENAL_CMAKE_ARGS
-DCMAKE_C_FLAGS=${CMAKE_C_FLAGS}
-DLIBTYPE=STATIC -DFORCE_STATIC_VCRT=ON -DALSOFT_UTILS=OFF -DALSOFT_NO_CONFIG_UTIL=ON -DALSOFT_EXAMPLES=OFF
-DALSOFT_TESTS=OFF -DALSOFT_CONFIG=OFF -DALSOFT_HRTF_DEFS=OFF -DALSOFT_AMBDEC_PRESETS=OFF
)
ExternalProject_Add(bundled_openal
PREFIX ${binary_dir}
URL ${CMAKE_CURRENT_LIST_DIR}/openal
BUILD_BYPRODUCTS ${_OPENAL_OUTPUT}
CMAKE_ARGS ${BUNDLED_OPENAL_CMAKE_ARGS}
)
set_target_properties(bundled_openal PROPERTIES FOLDER ${BUNDLED_TARGETS_FOLDER})
add_dependencies(bundled_openal_int bundled_openal)
target_link_libraries(bundled_openal_int INTERFACE ${OPENAL_BUNDLED_LIBRARIES})
target_include_directories(bundled_openal_int INTERFACE "${binary_dir}/include")
target_compile_definitions(bundled_openal_int INTERFACE AL_LIBTYPE_STATIC)
elseif(UNIX)
set(OPENAL_BUNDLED_LIBRARIES "${binary_dir}/lib/libopenal.a")
etl_setup_cmake_args(BUNDLED_OPENAL_CMAKE_ARGS
-DLIBTYPE=STATIC -DALSOFT_UTILS=OFF -DALSOFT_NO_CONFIG_UTIL=ON -DALSOFT_EXAMPLES=OFF -DALSOFT_TESTS=OFF
-DALSOFT_CONFIG=OFF -DALSOFT_HRTF_DEFS=OFF -DALSOFT_AMBDEC_PRESETS=OFF -DALSOFT_BACKEND_SNDIO=OFF
)
ExternalProject_Add(bundled_openal
PREFIX ${binary_dir}
URL ${CMAKE_CURRENT_LIST_DIR}/openal
BUILD_BYPRODUCTS ${OPENAL_BUNDLED_LIBRARIES}
CMAKE_ARGS ${BUNDLED_OPENAL_CMAKE_ARGS}
)
add_dependencies(bundled_openal_int bundled_openal)
target_link_libraries(bundled_openal_int INTERFACE ${OPENAL_BUNDLED_LIBRARIES})
target_include_directories(bundled_openal_int INTERFACE "${binary_dir}/include")
target_compile_definitions(bundled_openal_int INTERFACE AL_LIBTYPE_STATIC)
endif()
elseif(APPLE AND BUILD_CLIENT) # due to OSX missing headers in base install
target_include_directories(client_libraries INTERFACE "${CMAKE_CURRENT_LIST_DIR}/openal/include")
endif()
#-----------------------------------------------------------------
# Build bundled OGG and Vorbis file library
#-----------------------------------------------------------------
if(BUNDLED_OGG_VORBIS AND BUILD_CLIENT)
add_library(bundled_ogg_full INTERFACE)
if (APPLE OR CMAKE_CROSSCOMPILING)
set(OGG_BUNDLED_LIBRARIES "${LIBS_BINARY_DIR}/ogg/lib/libogg${CMAKE_STATIC_LIBRARY_SUFFIX}")
etl_setup_cmake_args(BUNDLED_OGG_CMAKE_ARGS)
ExternalProject_Add(bundled_ogg
PREFIX ${LIBS_BINARY_DIR}/ogg
URL ${CMAKE_CURRENT_LIST_DIR}/ogg
BUILD_BYPRODUCTS ${OGG_BUNDLED_LIBRARIES}
CMAKE_ARGS ${BUNDLED_OGG_CMAKE_ARGS}
)
set(VORBIS_BUNDLED_LIBRARIES "${LIBS_BINARY_DIR}/vorbis/lib/libvorbis${CMAKE_STATIC_LIBRARY_SUFFIX}" "${LIBS_BINARY_DIR}/vorbis/lib/libvorbisfile${CMAKE_STATIC_LIBRARY_SUFFIX}")
etl_setup_cmake_args(BUNDLED_OGG_VORBIS_CMAKE_ARGS
-DCMAKE_LIBRARY_PATH=${LIBS_BINARY_DIR}/ogg
-DOGG_ROOT=${LIBS_BINARY_DIR}/ogg
)
ExternalProject_Add(bundled_ogg_vorbis
DEPENDS bundled_ogg
PREFIX ${LIBS_BINARY_DIR}/vorbis
URL ${CMAKE_CURRENT_LIST_DIR}/vorbis
BUILD_BYPRODUCTS ${VORBIS_BUNDLED_LIBRARIES}
CMAKE_ARGS ${BUNDLED_OGG_VORBIS_CMAKE_ARGS}
)
add_dependencies(bundled_ogg_full bundled_ogg_vorbis)
target_include_directories(bundled_ogg_full INTERFACE "${LIBS_BINARY_DIR}/vorbis/include")
target_link_libraries(bundled_ogg_full INTERFACE "${VORBIS_BUNDLED_LIBRARIES}")
add_dependencies(bundled_ogg_full bundled_ogg)
target_include_directories(bundled_ogg_full INTERFACE "${LIBS_BINARY_DIR}/ogg/include")
target_link_libraries(bundled_ogg_full INTERFACE "${OGG_BUNDLED_LIBRARIES}")
elseif(WIN32)
# OGG
set(OPATH "${CMAKE_CURRENT_LIST_DIR}/ogg")
set(OGG_SRC ${OPATH}/src/bitwise.c ${OPATH}/src/framing.c)
set(OGG_HEADERS ${OPATH}/include/ogg/ogg.h ${OPATH}/include/ogg/os_types.h)
if(MSVC)
#ADD_DEFINITIONS(/D_UNICODE /DUNICODE)
LIST(APPEND OGG_SRC ${OPATH}/win32/ogg.def)
endif()
if("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
# libogg expects configure to be called on linux to
# generate config_types.h
list(APPEND OGG_HEADERS ${OPATH}/include/ogg/config_types.h)
add_custom_command(OUTPUT ${OPATH}/include/ogg/config_types.h
COMMAND ${OPATH}/configure
DEPENDS ${OPATH}/include/ogg/ogg.h # Hopefully if the libogg version changes, so does this file
# so configure_types.h will be regenerated.
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
)
endif()
add_library(bundled_ogg STATIC ${OGG_SRC} ${OGG_HEADERS})
target_include_directories(bundled_ogg PUBLIC "${OPATH}/include")
set(VPATH "${CMAKE_CURRENT_LIST_DIR}/vorbis")
set(VORBIS_SRC
${VPATH}/lib/analysis.c
${VPATH}/lib/bitrate.c
${VPATH}/lib/block.c
${VPATH}/lib/codebook.c
${VPATH}/lib/envelope.c
${VPATH}/lib/floor0.c
${VPATH}/lib/floor1.c
${VPATH}/lib/info.c
${VPATH}/lib/lookup.c
${VPATH}/lib/lpc.c
${VPATH}/lib/lsp.c
${VPATH}/lib/mapping0.c
${VPATH}/lib/mdct.c
${VPATH}/lib/psy.c
${VPATH}/lib/registry.c
${VPATH}/lib/res0.c
${VPATH}/lib/sharedbook.c
${VPATH}/lib/smallft.c
${VPATH}/lib/synthesis.c
${VPATH}/lib/vorbisenc.c
${VPATH}/lib/window.c
)
set(VORBIS_HEADERS
${VPATH}/lib/backends.h
${VPATH}/lib/bitrate.h
${VPATH}/lib/codebook.h
${VPATH}/lib/codec_internal.h
${VPATH}/lib/envelope.h
${VPATH}/lib/modes/floor_all.h
${VPATH}/lib/books/floor/floor_books.h
${VPATH}/lib/highlevel.h
${VPATH}/lib/lookup.h
${VPATH}/lib/lookup_data.h
${VPATH}/lib/lpc.h
${VPATH}/lib/lsp.h
${VPATH}/lib/masking.h
${VPATH}/lib/mdct.h
${VPATH}/lib/misc.h
${VPATH}/lib/os.h
${VPATH}/lib/psy.h
${VPATH}/lib/modes/psych_11.h
${VPATH}/lib/modes/psych_16.h
${VPATH}/lib/modes/psych_44.h
${VPATH}/lib/modes/psych_8.h
${VPATH}/lib/registry.h
${VPATH}/lib/books/coupled/res_books_stereo.h
${VPATH}/lib/books/uncoupled/res_books_uncoupled.h
${VPATH}/lib/modes/residue_16.h
${VPATH}/lib/modes/residue_44.h
${VPATH}/lib/modes/residue_44u.h
${VPATH}/lib/modes/residue_8.h
${VPATH}/lib/scales.h
${VPATH}/lib/modes/setup_11.h
${VPATH}/lib/modes/setup_16.h
${VPATH}/lib/modes/setup_22.h
${VPATH}/lib/modes/setup_32.h
${VPATH}/lib/modes/setup_44.h
${VPATH}/lib/modes/setup_44u.h
${VPATH}/lib/modes/setup_8.h
${VPATH}/lib/modes/setup_X.h
${VPATH}/lib/smallft.h
${VPATH}/lib/window.h
)
set(VORBIS_PUB_HEADERS
${VPATH}/include/vorbis/codec.h
${VPATH}/include/vorbis/vorbisenc.h
${VPATH}/include/vorbis/vorbisfile.h
)
IF(MSVC)
#ADD_DEFINITIONS(/D_UNICODE /DUNICODE)
list(APPEND VORBIS_SRC ${VPATH}/win32/vorbis.def)
ENDIF(MSVC)
add_library(bundled_ogg_vorbis STATIC ${VORBIS_SRC} ${VORBIS_HEADERS} ${VORBIS_PUB_HEADERS})
target_include_directories(bundled_ogg_vorbis PUBLIC "${VPATH}/include" "${VPATH}/lib")
target_link_libraries(bundled_ogg_vorbis bundled_ogg)
add_library(bundled_ogg_vorbis_file STATIC ${VPATH}/lib/vorbisfile.c ${VPATH}/include/vorbis/vorbisfile.h)
target_link_libraries(bundled_ogg_vorbis_file bundled_ogg bundled_ogg_vorbis)
if(MSVC)
set(VORB_UNI "_UNICODE;UNICODE")
set_target_properties(bundled_ogg PROPERTIES
COMPILE_DEFINITIONS "${VORB_UNI}"
)
set_target_properties(bundled_ogg_vorbis PROPERTIES
COMPILE_DEFINITIONS "${VORB_UNI}"
)
set_target_properties(bundled_ogg_vorbis_file PROPERTIES
COMPILE_DEFINITIONS "${VORB_UNI}"
)
endif(MSVC)
set_target_properties(bundled_ogg PROPERTIES FOLDER ${BUNDLED_TARGETS_FOLDER})
set_target_properties(bundled_ogg_vorbis PROPERTIES FOLDER ${BUNDLED_TARGETS_FOLDER})
set_target_properties(bundled_ogg_vorbis_file PROPERTIES FOLDER ${BUNDLED_TARGETS_FOLDER})
set(OGG_BUNDLED_LIBRARIES bundled_ogg)
set(OGG_BUNDLED_INCLUDE_DIR "${CMAKE_CURRENT_LIST_DIR}/ogg/include")
set(OGG_VORBIS_BUNDLED_LIBRARIES bundled_ogg_vorbis bundled_ogg_vorbis_file)
set(OGG_VORBIS_BUNDLED_INCLUDE_DIR "${CMAKE_CURRENT_LIST_DIR}/vorbis/include")
target_link_libraries(bundled_ogg_full INTERFACE bundled_ogg bundled_ogg_vorbis bundled_ogg_vorbis_file)
else()
set(OGG_BUNDLED_INCLUDE_DIR "${CMAKE_CURRENT_BINARY_DIR}/libs/ogg/include")
set(OGG_BUNDLED_LIBRARIES "${CMAKE_CURRENT_BINARY_DIR}/libs/ogg/lib/libogg.a")
ExternalProject_Add(
bundled_ogg
PREFIX ${LIBS_BINARY_DIR}/ogg
URL ${CMAKE_CURRENT_LIST_DIR}/ogg
PATCH_COMMAND autoreconf -fiv
BUILD_BYPRODUCTS ${OGG_BUNDLED_LIBRARIES}
CONFIGURE_COMMAND ./configure --prefix=<INSTALL_DIR> ${LIBS_COMPILE_FLAGS}
--enable-silent-rules --disable-dependency-tracking --enable-shared=no
BUILD_COMMAND ${MAKE} -j -C <SOURCE_DIR>
INSTALL_COMMAND ${MAKE} -C <SOURCE_DIR> install
BUILD_IN_SOURCE 1
)
# OGG Vorbis File
set(CFLAGS "${CFLAGS} -I${CMAKE_CURRENT_BINARY_DIR}/libs/ogg/include")
set(LDFLAGS "${LDFLAGS} -L${CMAKE_CURRENT_BINARY_DIR}/libs/ogg/lib")
# the above set of CFLAGS and LDFLAGS don't trigger on some systems
# ensure vorbis configure uses our bundled ogg see --with-ogg-includes & --with-ogg-libraries
set(OGG_VORBIS_BUNDLED_LIBRARIES "${CMAKE_CURRENT_BINARY_DIR}/libs/vorbis/lib/libvorbisfile.a" "${CMAKE_CURRENT_BINARY_DIR}/libs/vorbis/lib/libvorbis.a")
set(OGG_VORBIS_BUNDLED_INCLUDE_DIR "${CMAKE_CURRENT_BINARY_DIR}/libs/vorbis/include")
ExternalProject_Add(
bundled_ogg_vorbis
DEPENDS bundled_ogg
PREFIX ${LIBS_BINARY_DIR}/vorbis
URL ${CMAKE_CURRENT_LIST_DIR}/vorbis
#PATCH_COMMAND ./autogen.sh
BUILD_BYPRODUCTS ${OGG_VORBIS_BUNDLED_LIBRARIES}
CONFIGURE_COMMAND ./configure --prefix=<INSTALL_DIR>
--disable-oggtest --with-ogg-includes=${LIBS_BINARY_DIR}/ogg/include
--with-ogg-libraries=${LIBS_BINARY_DIR}/ogg/lib ${LIBS_COMPILE_FLAGS}
--disable-dependency-tracking --enable-silent-rules --enable-shared=no
BUILD_COMMAND ${MAKE} -j -C <SOURCE_DIR>
INSTALL_COMMAND ${MAKE} -C <SOURCE_DIR> install
BUILD_IN_SOURCE 1
)
add_custom_target(bundled_ogg_vorbis_file)
add_dependencies(bundled_ogg_full bundled_ogg_vorbis)
target_include_directories(bundled_ogg_full INTERFACE "${OGG_VORBIS_BUNDLED_INCLUDE_DIR}")
target_link_libraries(bundled_ogg_full INTERFACE "${OGG_VORBIS_BUNDLED_LIBRARIES}")
# linker library ordering requires that ogg comes after the vorbis one's
add_dependencies(bundled_ogg_full bundled_ogg)
target_include_directories(bundled_ogg_full INTERFACE ${OGG_BUNDLED_INCLUDE_DIR})
target_link_libraries(bundled_ogg_full INTERFACE ${OGG_BUNDLED_LIBRARIES})
endif()
endif()
#-----------------------------------------------------------------
# Build bundled Lua library
#-----------------------------------------------------------------
if(BUNDLED_LUA AND BUILD_MOD)
add_library(bundled_lua_int INTERFACE)
target_compile_definitions(bundled_lua_int INTERFACE BUNDLED_LUA)
if (WIN32 OR APPLE OR CMAKE_CROSSCOMPILING)
set(LUA_LIB "${CMAKE_CURRENT_LIST_DIR}/lua/src")
FILE(GLOB LUA_LIB_SRC ${LUA_LIB}/*.c)
list(REMOVE_ITEM LUA_LIB_SRC "${LUA_LIB}/lua.c")
list(REMOVE_ITEM LUA_LIB_SRC "${LUA_LIB}/luac.c")
FILE(GLOB LUA_LIB_HEADERS ${LUA_LIB}/*.h)
add_library(bundled_lua STATIC ${LUA_LIB_SRC} ${LUA_LIB_HEADERS})
set_target_properties(bundled_lua PROPERTIES FOLDER ${BUNDLED_TARGETS_FOLDER})
# In the lua makefiles APPLE and POSIX get LUA_USE_READLINE as well, disabling it here since no input is or should be used in the mod..
if (APPLE)
target_compile_definitions(bundled_lua PUBLIC LUA_USE_MACOSX)
elseif(WIN32)
# target_compile_definitions(bundled_lua PUBLIC LUA_USE_WINDOWS)
elseif(CMAKE_SYSTEM MATCHES "OpenBSD*")
target_compile_definitions(bundled_lua PUBLIC LUA_USE_POSIX)
else()
target_compile_definitions(bundled_lua PUBLIC LUA_USE_POSIX PUBLIC LUA_USE_DLOPEN)
endif()
set(LUA_BUNDLED_LIBRARIES bundled_lua)
set(LUA_BUNDLED_INCLUDE_DIR "${CMAKE_CURRENT_LIST_DIR}/lua/src")
add_dependencies(bundled_lua_int bundled_lua)
target_link_libraries(bundled_lua_int INTERFACE bundled_lua)
target_include_directories(bundled_lua_int INTERFACE ${LUA_BUNDLED_INCLUDE_DIR})
else()
if(CMAKE_SYSTEM MATCHES "OpenBSD*")
set(LUA_MAKE_TARGET "bsd")
else()
if(NOT CROSS_COMPILE32)
set(LUA_MAKE_TARGET "posix")
else()
set(LUA_MAKE_TARGET "posix32bit")
endif()
endif()
set(LUA_BUNDLED_LIBRARIES "${LIBS_BINARY_DIR}/lua/lib/liblua.a")
set(LUA_BUNDLED_INCLUDE_DIR "${LIBS_BINARY_DIR}/lua/include")
ExternalProject_Add(
bundled_lua
PREFIX "${LIBS_BINARY_DIR}/lua"
URL "${CMAKE_CURRENT_LIST_DIR}/lua"
BUILD_BYPRODUCTS ${LUA_BUNDLED_LIBRARIES}
CONFIGURE_COMMAND ${MAKE} -C <SOURCE_DIR>/src clean
BUILD_COMMAND ${LIBS_COMPILE_FLAGS} ${MAKE} -C <SOURCE_DIR>/src ${LUA_MAKE_TARGET}
INSTALL_COMMAND ${MAKE} -C <SOURCE_DIR> "INSTALL_TOP=<INSTALL_DIR>" install
BUILD_IN_SOURCE 1
)
add_dependencies(bundled_lua_int bundled_lua)
target_link_libraries(bundled_lua_int INTERFACE ${LUA_BUNDLED_LIBRARIES})
target_include_directories(bundled_lua_int INTERFACE ${LUA_BUNDLED_INCLUDE_DIR})
endif()
endif()
#-----------------------------------------------------------------
# Copy bundled SDL library to the etl.exe location
#-----------------------------------------------------------------
if(BUNDLED_SDL AND BUILD_CLIENT)
add_library(bundled_sdl_int INTERFACE)
if(CMAKE_SYSTEM MATCHES "Darwin" OR WIN32)
set(SDL2_BUNDLED_LIBRARIES optimized "${LIBS_BINARY_DIR}/sdl2/lib/${CMAKE_STATIC_LIBRARY_PREFIX}SDL2main${CMAKE_STATIC_LIBRARY_SUFFIX}" debug "${LIBS_BINARY_DIR}/sdl2/lib/${CMAKE_STATIC_LIBRARY_PREFIX}SDL2maind${CMAKE_STATIC_LIBRARY_SUFFIX}")
if(MSVC)
set(SDL2_BUNDLED_LIBRARIES ${SDL2_BUNDLED_LIBRARIES} optimized "${LIBS_BINARY_DIR}/sdl2/lib/${CMAKE_STATIC_LIBRARY_PREFIX}SDL2-static${CMAKE_STATIC_LIBRARY_SUFFIX}" debug "${LIBS_BINARY_DIR}/sdl2/lib/${CMAKE_STATIC_LIBRARY_PREFIX}SDL2-staticd${CMAKE_STATIC_LIBRARY_SUFFIX}")
else()
set(SDL2_BUNDLED_LIBRARIES ${SDL2_BUNDLED_LIBRARIES} optimized "${LIBS_BINARY_DIR}/sdl2/lib/${CMAKE_STATIC_LIBRARY_PREFIX}SDL2${CMAKE_STATIC_LIBRARY_SUFFIX}" debug "${LIBS_BINARY_DIR}/sdl2/lib/${CMAKE_STATIC_LIBRARY_PREFIX}SDL2d${CMAKE_STATIC_LIBRARY_SUFFIX}")
endif()
elseif (ANDROID)
set(SDL2_BUNDLED_LIBRARIES "${LIBS_BINARY_DIR}/sdl2/${LIBS_LIB_DIR}/${CMAKE_STATIC_LIBRARY_PREFIX}SDL2${CMAKE_STATIC_LIBRARY_SUFFIX}")
else()
set(SDL2_BUNDLED_LIBRARIES optimized "${LIBS_BINARY_DIR}/sdl2/${LIBS_LIB_DIR}/${CMAKE_STATIC_LIBRARY_PREFIX}SDL2${CMAKE_STATIC_LIBRARY_SUFFIX}" debug "${LIBS_BINARY_DIR}/sdl2/${LIBS_LIB_DIR}/${CMAKE_STATIC_LIBRARY_PREFIX}SDL2d${CMAKE_STATIC_LIBRARY_SUFFIX}")
endif()
etl_setup_cmake_args(SDL_CMAKE_ARGS
-DSDL_RENDER_D3D=OFF -DSDL_RENDER_METAL=OFF -DSDL_RENDER=OFF
-DSDL_DUMMYVIDEO=OFF -DSDL_KMSDRM=OFF -DSDL_SHARED=OFF
-DSDL_SNDIO=OFF -DSDL_LIBC=ON -DSDL_PIPEWIRE=OFF -DSDL_JACK=OFF)
if(FEATURE_RENDERER1 OR FEATURE_RENDERER2)
list(APPEND SDL_CMAKE_ARGS -DSDL_OPENGL=ON)
else()
list(APPEND SDL_CMAKE_ARGS -DSDL_OPENGL=OFF)
endif()
# Wayland requires OpenglES support so that's why its enabled here.
if(FEATURE_RENDERER_GLES OR (UNIX AND NOT APPLE))
list(APPEND SDL_CMAKE_ARGS -DSDL_OPENGLES=ON)
else()
list(APPEND SDL_CMAKE_ARGS -DSDL_OPENGLES=OFF)
endif()
if(FEATURE_RENDERER_VULKAN)
list(APPEND SDL_CMAKE_ARGS -DSDL_VULKAN=ON)
else()
list(APPEND SDL_CMAKE_ARGS -DSDL_VULKAN=OFF)
endif()
if(APPLE)
# Bye bye X11
list(APPEND SDL_CMAKE_ARGS -DSDL_VIDEO_X11=OFF -DSDL_X11=OFF -DSDL_VIDEO_X11_XINPUT=OFF -DSDL_WAYLAND=OFF -DSDL_METAL=OFF -DSDL_COCOA=ON)
elseif(UNIX)
list(APPEND SDL_CMAKE_ARGS -DSDL_X11=ON -DSDL_VIDEO_X11=ON -DSDL_VIDEO_X11_XINPUT=ON -DSDL_WAYLAND=ON)
elseif(WIN32)
list(APPEND SDL_CMAKE_ARGS -DSDL_FORCE_STATIC_VCRT=ON)
endif()
etl_find_lib_path(SDL2_BUNDLED_LIBRARIES _SDL_OUTPUT)
ExternalProject_Add(bundled_sdl
URL https://github.com/libsdl-org/SDL/releases/download/release-2.30.9/SDL2-2.30.9.tar.gz
URL_HASH MD5=57393a5e1a46dd19ae40968a301c70a3
PREFIX ${LIBS_BINARY_DIR}/sdl2
BUILD_BYPRODUCTS ${_SDL_OUTPUT}
CMAKE_ARGS ${SDL_CMAKE_ARGS}
)
set_target_properties(bundled_sdl PROPERTIES FOLDER ${BUNDLED_TARGETS_FOLDER})
add_dependencies(bundled_sdl_int bundled_sdl)
target_link_libraries(bundled_sdl_int INTERFACE ${SDL2_BUNDLED_LIBRARIES})
target_include_directories(bundled_sdl_int INTERFACE "${LIBS_BINARY_DIR}/sdl2/include")
endif()
#-----------------------------------------------------------------
# Build bundled ZLib library
#-----------------------------------------------------------------
if(BUNDLED_ZLIB AND (BUILD_CLIENT OR BUILD_SERVER))
set(ZLIB_LIB "${CMAKE_CURRENT_LIST_DIR}/zlib")
FILE(GLOB ZLIB_LIB_HEADERS
${ZLIB_LIB}/crc32.h
${ZLIB_LIB}/deflate.h
${ZLIB_LIB}/gzguts.h
${ZLIB_LIB}/inffast.h
${ZLIB_LIB}/inffixed.h
${ZLIB_LIB}/inflate.h
${ZLIB_LIB}/inftrees.h
${ZLIB_LIB}/trees.h
${ZLIB_LIB}/zconf.h
${ZLIB_LIB}/zlib.h
${ZLIB_LIB}/zutil.h
)
FILE(GLOB ZLIB_LIB_SRC
${ZLIB_LIB}/adler32.c