forked from CleverRaven/Cataclysm-DDA
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Makefile
1429 lines (1261 loc) · 42 KB
/
Makefile
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
# vim: set expandtab tabstop=4 softtabstop=2 shiftwidth=2:
# Platforms:
# Linux/Cygwin native
# (don't need to do anything)
# Linux 64-bit
# make NATIVE=linux64
# Linux 32-bit
# make NATIVE=linux32
# Linux cross-compile to Win32
# make CROSS=i686-pc-mingw32-
# or make CROSS=i586-mingw32msvc-
# or whichever prefix your crosscompiler uses
# as long as its name contains mingw32
# Linux cross-compile to OSX with osxcross
# make CROSS=x86_64-apple-darwin15-
# NATIVE=osx
# CLANG=1
# OSXCROSS=1
# LIBSDIR=../libs
# FRAMEWORKSDIR=../Frameworks
# Win32 (non-Cygwin)
# Run: make NATIVE=win32
# OS X
# Run: make NATIVE=osx
# Emscripten
# Run: make NATIVE=emscripten
# Build types:
# Debug (no optimizations)
# Default
# ccache (use compilation caches)
# make CCACHE=1
# Release (turn on optimizations)
# make RELEASE=1
# Tiles (uses SDL rather than ncurses)
# make TILES=1
# Sound (requires SDL, so TILES must be enabled)
# make TILES=1 SOUND=1
# Disable gettext, on some platforms the dependencies are hard to wrangle.
# make LOCALIZE=0
# Disable backtrace support, not available on all platforms
# make BACKTRACE=0
# Use libbacktrace. Only has effect if BACKTRACE=1. (currently only for MinGW and Linux builds)
# make LIBBACKTRACE=1
# Compile localization files for specified languages
# make localization LANGUAGES="<lang_id_1>[ lang_id_2][ ...]"
# (for example: make LANGUAGES="zh_CN zh_TW" for Chinese)
# make localization LANGUAGES=all
# (for every .po file in lang/po)
# Enable sanitizer (address, undefined, etc.)
# make SANITIZE=address
# Enable the string id debugging helper
# make STRING_ID_DEBUG=1
# Adjust names of build artifacts (for example to allow easily toggling between build types).
# make BUILD_PREFIX="release-"
# Generate a build artifact prefix from the other build flags.
# make AUTO_BUILD_PREFIX=1
# Install to system directories.
# make install
# Install to $DIR ($DIR will contain bin and share directories).
# make PREFIX=$DIR
# make PREFIX=$DIR install
# Use user's XDG base directories for save files and configs.
# make USE_XDG_DIR=1
# Use user's home directory for save files.
# make USE_HOME_DIR=1
# Use dynamic linking (requires system libraries).
# make DYNAMIC_LINKING=1
# Use MSYS2 as the build environment on Windows
# make MSYS2=1
# Turn off all optimizations, even debug-friendly optimizations. Overridden by RELEASE=1
# make NOOPT=1
# Astyle all source files.
# make astyle
# Astyle all source files as fast as possible.
# make astyle-fast
# Check if source files are styled properly.
# make astyle-check
# Style the whitelisted json files (maintain the current level of styling).
# make style-json
# Style all json files using the current rules (don't PR this, it's too many changes at once).
# make style-all-json
# Style all json files in parallel using all available CPU cores (don't make -jX on this, just make)
# make style-all-json-parallel
# Disable astyle of source files.
# make ASTYLE=0
# Disable format check of whitelisted json files.
# make LINTJSON=0
# Disable building tests.
# make TESTS=0
# Enable running tests.
# make RUNTESTS=1
# Build source files in order of how often the matching header is included
# make HEADERPOPULARITY=1
# comment these to toggle them as one sees fit.
# DEBUG is best turned on if you plan to debug in gdb -- please do!
# PROFILE is for use with gprof or a similar program -- don't bother generally.
# RELEASE_FLAGS is flags for release builds.
RELEASE_FLAGS =
WARNINGS = \
-Werror -Wall -Wextra \
-Wformat-signedness \
-Wlogical-op \
-Wmissing-declarations \
-Wmissing-noreturn \
-Wnon-virtual-dtor \
-Wold-style-cast \
-Woverloaded-virtual \
-Wpedantic \
-Wsuggest-override \
-Wunused-macros \
-Wzero-as-null-pointer-constant \
-Wno-unknown-warning-option \
-Wno-dangling-reference \
-Wno-c++20-compat
ifeq ($(NATIVE), emscripten)
# The EM_ASM macro triggers this warning.
WARNINGS += -Wno-gnu-zero-variadic-macro-arguments
endif
# Uncomment below to disable warnings
#WARNINGS = -w
DEBUGSYMS = -g
#PROFILE = -pg
#OTHERS = -O3
#DEFINES = -DNDEBUG
# Tells ccache to keep comments, as they can be meaningful to the compiler (as to suppress warnings).
export CCACHE_COMMENTS=1
# Disable debug. Comment this out to get logging.
#DEFINES = -DENABLE_LOGGING
# Limit debug to level. Comment out all for all levels.
#DEFINES += -DDEBUG_INFO
#DEFINES += -DDEBUG_WARNING
#DEFINES += -DDEBUG_ERROR
#DEFINES += -DDEBUG_PEDANTIC_INFO
# Limit debug to section. Comment out all for all levels.
#DEFINES += -DDEBUG_ENABLE_MAIN
#DEFINES += -DDEBUG_ENABLE_MAP
#DEFINES += -DDEBUG_ENABLE_MAP_GEN
#DEFINES += -DDEBUG_ENABLE_GAME
# Explicitly let 'char' to be 'signed char' to fix #18776
OTHERS += -fsigned-char
VERSION = 0.I
TARGET_NAME = cataclysm
TILES_TARGET_NAME = $(TARGET_NAME)-tiles
ifeq ($(NATIVE), emscripten)
TILES_TARGET_NAME = $(TARGET_NAME)-tiles.js
endif
TARGET = $(BUILD_PREFIX)$(TARGET_NAME)
TILESTARGET = $(BUILD_PREFIX)$(TILES_TARGET_NAME)
ifeq ($(TILES), 1)
APPTARGET = $(TILESTARGET)
else
APPTARGET = $(TARGET)
endif
W32TILESTARGET = $(BUILD_PREFIX)$(TILES_TARGET_NAME).exe
W32TARGET = $(BUILD_PREFIX)$(TARGET_NAME).exe
CHKJSON_BIN = $(BUILD_PREFIX)chkjson
BINDIST_DIR = $(BUILD_PREFIX)bindist
BUILD_DIR = $(CURDIR)
SRC_DIR = src
IMGUI_DIR = $(SRC_DIR)/third-party/imgui
IMTUI_DIR = $(SRC_DIR)/third-party/imtui
LOCALIZE = 1
ASTYLE_BINARY = astyle
# Enable debug by default
ifndef RELEASE
RELEASE = 0
endif
# Enable astyle by default
ifndef ASTYLE
ASTYLE = 1
endif
# Enable json format check by default
ifndef LINTJSON
LINTJSON = 1
endif
# We don't want to have both 'check' and 'tests' as targets, because that will
# result in make trying to build the tests twice in parallel, wasting time
# (The tests target will be launched parallel to the check target, and both
# will build the tests executable)
# There are three possible outcomes we expect:
# a. Tests are built and run (check)
# b. Tests are built (tests)
# c. Tests are not built
#
# This table defines the expected behavior for the possible values of TESTS and
# RUNTESTS.
# TESTS defaults to 1, RUNTESTS defaults to 0.
#
# RUNTESTS
# T # | 0 | 1
# E ----------
# S 0 | c | c
# T ----------
# S 1 | b | a
#
# Enable building tests by default
ifndef TESTS
TESTS = 1
endif
# Disable running tests by default
ifndef RUNTESTS
RUNTESTS = 0
endif
# Can't run tests if we aren't going to build them
ifeq ($(TESTS), 1)
ifeq ($(RUNTESTS), 1)
# Build and run the tests
TESTSTARGET = check
else
# Only build the tests
TESTSTARGET = tests
endif
endif
ifndef PCH
PCH = 1
endif
ifndef GOLD
ifeq ($(LTO), 1)
GOLD = 1
else
GOLD = 0
endif
endif
# Auto-detect MSYS2
ifdef MSYSTEM
MSYS2 = 1
endif
ifneq (,$(findstring clang,$(COMPILER)))
CLANG = $(COMPILER)
endif
# Windows sets the OS environment variable so we can cheaply test for it.
ifneq (,$(findstring Windows_NT,$(OS)))
IS_WINDOWS_HOST = 1
else
IS_WINDOWS_HOST = 0
endif
OS = $(shell uname -s)
ifneq ($(findstring Darwin,$(OS)),)
ifndef NATIVE
NATIVE = osx
endif
ifndef CLANG
CLANG = 1
endif
endif
# Default to disabling clang
ifndef CLANG
CLANG = 0
endif
# Determine JSON formatter binary name
JSON_FORMATTER_BIN=tools/format/json_formatter.cgi
ifeq ($(MSYS2), 1)
JSON_FORMATTER_BIN=tools/format/json_formatter.exe
endif
ifneq (,$(findstring mingw32,$(CROSS)))
JSON_FORMATTER_BIN=tools/format/json_formatter.exe
endif
# Enable backtrace by default
ifndef BACKTRACE
# ...except not on native Windows builds, because the relevant headers are
# probably not available
ifneq ($(MSYS2), 1)
BACKTRACE = 1
endif
endif
ifeq ($(BACKTRACE), 1)
# Also enable libbacktrace on cross-compilation to Windows
ifndef LIBBACKTRACE
ifneq (,$(findstring mingw32,$(CROSS)))
LIBBACKTRACE = 1
endif
endif
endif
# tiles object directories are because gcc gets confused
# Appears that the default value of $LD is unsuitable on most systems
# when preprocessor defines change, but the source doesn't
ODIR = $(BUILD_PREFIX)obj
ODIRTILES = $(BUILD_PREFIX)obj/tiles
W32ODIR = $(BUILD_PREFIX)objwin
W32ODIRTILES = $(W32ODIR)/tiles
ifdef AUTO_BUILD_PREFIX
BUILD_PREFIX = $(if $(RELEASE),release-)$(if $(DEBUG_SYMBOLS),symbol-)$(if $(TILES),tiles-)$(if $(SOUND),sound-)$(if $(LOCALIZE),local-)$(if $(BACKTRACE),back-$(if $(LIBBACKTRACE),libbacktrace-))$(if $(SANITIZE),sanitize-)$(if $(USE_XDG_DIR),xdg-)$(if $(USE_HOME_DIR),home-)$(if $(DYNAMIC_LINKING),dynamic-)$(if $(MSYS2),msys2-)
export BUILD_PREFIX
endif
# if $(OS) contains 'BSD'
ifneq ($(findstring BSD,$(OS)),)
BSD = 1
endif
ifeq ($(PCH), 1)
CCACHEBIN = CCACHE_SLOPPINESS=pch_defines,time_macros,include_file_ctime,include_file_mtime ccache
else
CCACHEBIN = ccache
endif
ifeq ($(STRING_ID_DEBUG), 1)
DEFINES += -DCATA_STRING_ID_DEBUGGING
endif
# This sets CXX and so must be up here
ifneq ($(CLANG), 0)
# Allow setting specific CLANG version
ifeq ($(CLANG), 1)
CLANGCMD = clang++
else
CLANGCMD = $(CLANG)
endif
ifeq ($(NATIVE), osx)
USE_LIBCXX = 1
endif
ifeq ($(BSD), 1)
ifndef USE_LIBCXX
USE_LIBCXX = 1
endif
endif
ifdef USE_LIBCXX
OTHERS += -stdlib=libc++
LDFLAGS += -stdlib=libc++ -Wno-unused-command-line-argument
endif
ifeq ($(CCACHE), 1)
CXX = CCACHE_CPP2=1 $(CCACHEBIN) $(CROSS)$(CLANGCMD)
LD = CCACHE_CPP2=1 $(CCACHEBIN) $(CROSS)$(CLANGCMD)
else
CXX = $(CROSS)$(CLANGCMD)
LD = $(CROSS)$(CLANGCMD)
endif
else
# Compiler version & target machine - used later for MXE ICE workaround
ifdef CROSS
CXXVERSION := $(shell $(CROSS)$(CXX) --version | grep -i gcc | sed 's/^.* //g')
CXXMACHINE := $(shell $(CROSS)$(CXX) -dumpmachine)
endif
# Expand at reference time to avoid recursive reference
ifneq ($(COMPILER),)
OS_COMPILER := $(COMPILER)
OS_LINKER := $(COMPILER)
else
OS_COMPILER := $(CXX)
OS_LINKER := $(CXX)
endif
# Appears that the default value of $LD is unsuitable on most systems
ifeq ($(CCACHE), 1)
CXX = $(CCACHEBIN) $(CROSS)$(OS_COMPILER)
LD = $(CCACHEBIN) $(CROSS)$(OS_LINKER)
else
CXX = $(CROSS)$(OS_COMPILER)
LD = $(CROSS)$(OS_LINKER)
endif
endif
STRIP = $(CROSS)strip
RC = $(CROSS)windres
AR = $(CROSS)ar
LDFLAGS += $(PROFILE)
ifneq ($(SANITIZE),)
SANITIZE_FLAGS := -fsanitize=$(SANITIZE) -fno-sanitize-recover=all -fno-omit-frame-pointer
CXXFLAGS += $(SANITIZE_FLAGS)
LDFLAGS += $(SANITIZE_FLAGS)
endif
# enable optimizations. slow to build
ifeq ($(RELEASE), 1)
ifeq ($(NATIVE), osx)
ifeq ($(shell $(CXX) -E -Os - < /dev/null > /dev/null 2>&1 && echo fos),fos)
OPTLEVEL = -Os
else
OPTLEVEL = -O3
endif
else ifeq ($(NATIVE), emscripten)
OPTLEVEL = -Os
else
# MXE ICE Workaround
# known bad on 4.9.3 and 4.9.4, if it gets fixed this could include a version test too
ifeq ($(CXXMACHINE), x86_64-w64-mingw32.static)
OPTLEVEL = -O3
else
OPTLEVEL = -Os
endif
endif
ifeq ($(LTO), 1)
ifneq ($(CLANG), 0)
# LLVM's LTO will complain if the optimization level isn't between O0 and
# O3 (inclusive)
OPTLEVEL = -O3
endif
endif
CXXFLAGS += $(OPTLEVEL)
ifeq ($(LTO), 1)
ifeq ($(NATIVE), osx)
ifneq ($(CLANG), 0)
LTOFLAGS += -flto=full
endif
else
ifeq ($(GOLD), 1)
LDFLAGS += -fuse-ld=gold # This breaks in OS X because gold can only produce ELF binaries, not Mach
endif
endif
ifneq ($(CLANG), 0)
LTOFLAGS += -flto
else
LTOFLAGS += -flto=jobserver -flto-odr-type-merging
endif
endif
LTOFLAGS += -Wodr
CXXFLAGS += $(LTOFLAGS)
# OTHERS += -mmmx -m3dnow -msse -msse2 -msse3 -mfpmath=sse -mtune=native
# OTHERS += -march=native # Uncomment this to build an optimized binary for your machine only
# Strip symbols, generates smaller executable.
OTHERS += $(RELEASE_FLAGS)
DEBUG =
ifndef DEBUG_SYMBOLS
ifeq ($(BACKTRACE), 1)
DEBUGSYMS = -g1
else
DEBUGSYMS =
endif
endif
DEFINES += -DRELEASE
# Check for astyle or JSON regressions on release builds.
ifeq ($(ASTYLE), 1)
CHECKS += astyle-check
endif
ifeq ($(LINTJSON), 1)
CHECKS += style-json
endif
else
ifeq ($(NOOPT), 1)
# While gcc claims to include all information required for
# debugging at -Og, at least with gcc 8.3, control flow
# doesn't move line-by-line at -Og. Provide a command-line
# way to turn off optimization (make NOOPT=1) entirely.
OPTLEVEL = -O0
else
ifeq ($(NATIVE),emscripten)
OPTLEVEL = -O3
else ifeq ($(shell $(CXX) -E -Og - < /dev/null > /dev/null 2>&1 && echo fog),fog)
OPTLEVEL = -Og
else
OPTLEVEL = -O0
endif
endif
CXXFLAGS += $(OPTLEVEL)
endif
ifeq ($(shell sh -c 'uname -o 2>/dev/null || echo not'),Cygwin)
OTHERS += -std=gnu++17
else
OTHERS += -std=c++17
endif
ifeq ($(CYGWIN),1)
WARNINGS += -Wimplicit-fallthrough=0
endif
ifeq ($(PCH), 1)
PCHFLAGS = -Winvalid-pch
PCH_H = pch/main-pch.hpp
ifeq ($(CLANG), 0)
PCHFLAGS += -include pch/main-pch.hpp
PCH_P = $(PCH_H).gch
else
PCH_P = $(PCH_H).pch
PCHFLAGS += -include-pch $(PCH_P)
# FIXME: dirty hack ahead
# ccache won't wort with clang unless it supports -fno-pch-timestamp
ifeq ($(CCACHE), 1)
CLANGVER := $(shell echo 'int main(void){return 0;}'|$(CXX) -Xclang -fno-pch-timestamp -x c++ -o _clang_ver.o -c - 2>&1 || echo fail)
ifneq ($(CLANGVER),)
PCHFLAGS = ""
PCH_H = ""
PCH_P = ""
PCH = 0
$(warning your clang version does not support -fno-pch-timestamp: $(CLANGVER) ($(.SHELLSTATUS)))
else
CXXFLAGS += -Xclang -fno-pch-timestamp
endif
endif
endif
endif
CPPFLAGS += -Isrc -isystem ${SRC_DIR}/third-party
CXXFLAGS += $(WARNINGS) $(DEBUG) $(DEBUGSYMS) $(PROFILE) $(OTHERS)
TOOL_CXXFLAGS = -DCATA_IN_TOOL
BINDIST_EXTRAS += README.md data doc LICENSE.txt LICENSE-OFL-Terminus-Font.txt VERSION.txt $(JSON_FORMATTER_BIN)
BINDIST = $(BUILD_PREFIX)cataclysmdda-$(VERSION).tar.gz
W32BINDIST = $(BUILD_PREFIX)cataclysmdda-$(VERSION).zip
BINDIST_CMD = tar --transform=s@^$(BINDIST_DIR)@cataclysmdda-$(VERSION)@ -czvf $(BINDIST) $(BINDIST_DIR)
W32BINDIST_CMD = cd $(BINDIST_DIR) && zip -r ../$(W32BINDIST) * && cd $(BUILD_DIR)
# Check if called without a special build target
ifeq ($(NATIVE),)
ifeq ($(CROSS),)
ifeq ($(shell sh -c 'uname -o 2>/dev/null || echo not'),Cygwin)
DEFINES += -DCATA_NO_CPP11_STRING_CONVERSIONS
TARGETSYSTEM=CYGWIN
else
TARGETSYSTEM=LINUX
endif
endif
endif
# Linux 64-bit
ifeq ($(NATIVE), linux64)
CXXFLAGS += -m64
LDFLAGS += -m64
TARGETSYSTEM=LINUX
ifeq ($(GOLD), 1)
CXXFLAGS += -fuse-ld=gold
LDFLAGS += -fuse-ld=gold -Wl,--detect-odr-violations
endif
ifeq ($(MOLD), 1)
CXXFLAGS += -fuse-ld=mold
LDFLAGS += -fuse-ld=mold
endif
else
# Linux 32-bit
ifeq ($(NATIVE), linux32)
CXXFLAGS += -m32
LDFLAGS += -m32
TARGETSYSTEM=LINUX
ifeq ($(GOLD), 1)
CXXFLAGS += -fuse-ld=gold
LDFLAGS += -fuse-ld=gold -Wl,--detect-odr-violations
endif
ifeq ($(MOLD), 1)
CXXFLAGS += -fuse-ld=mold
LDFLAGS += -fuse-ld=mold
endif
endif
endif
# OSX
ifeq ($(NATIVE), osx)
DEFINES += -DMACOSX
CXXFLAGS += -mmacosx-version-min=10.13
LDFLAGS += -mmacosx-version-min=10.13 -framework CoreFoundation -Wl,-headerpad_max_install_names
ifeq ($(UNIVERSAL_BINARY), 1)
CXXFLAGS += -arch x86_64 -arch arm64
LDFLAGS += -arch x86_64 -arch arm64
endif
ifdef FRAMEWORK
ifeq ($(FRAMEWORKSDIR),)
FRAMEWORKSDIR := $(strip $(if $(shell [ -d $(HOME)/Library/Frameworks ] && echo 1), \
$(if $(shell find $(HOME)/Library/Frameworks -name 'SDL2.*'), \
$(HOME)/Library/Frameworks,),))
endif
ifeq ($(FRAMEWORKSDIR),)
FRAMEWORKSDIR := $(strip $(if $(shell find /Library/Frameworks -name 'SDL2.*'), \
/Library/Frameworks,))
endif
ifeq ($(FRAMEWORKSDIR),)
$(error "SDL2 framework not found")
endif
endif
ifeq ($(LOCALIZE), 1)
ifneq ($(TILES), 1)
CXXFLAGS += -D_XOPEN_SOURCE_EXTENDED
ifeq ($(MACPORTS), 1)
CXXFLAGS += -I$(shell ncursesw6-config --includedir)
LDFLAGS += -L$(shell ncursesw6-config --libdir)
endif
endif
endif
TARGETSYSTEM=LINUX
ifneq ($(OS), Linux)
BINDIST_CMD = tar -s"@^$(BINDIST_DIR)@cataclysmdda-$(VERSION)@" -czvf $(BINDIST) $(BINDIST_DIR)
endif
endif
# Win32 (MinGW32 or MinGW-w64(32bit)?)
ifeq ($(NATIVE), win32)
# Any reason not to use -m32 on MinGW32?
TARGETSYSTEM=WINDOWS
else
# Win64 (MinGW-w64?)
ifeq ($(NATIVE), win64)
CXXFLAGS += -m64
LDFLAGS += -m64
TARGETSYSTEM=WINDOWS
endif
endif
# MSYS2
ifeq ($(MSYS2), 1)
TARGETSYSTEM=WINDOWS
endif
# Cygwin
ifeq ($(NATIVE), cygwin)
TARGETSYSTEM=CYGWIN
endif
# Emscripten
ifeq ($(NATIVE), emscripten)
CXX=emcc
LD=emcc
ifeq ($(CCACHE), 1)
CXX=$(CCACHEBIN) emcc
LD=$(CCACHEBIN) emcc
endif
# Flags that are common across compile and link phases.
EMCC_COMMON_FLAGS = -sUSE_SDL=2 -sUSE_SDL_IMAGE=2 -sUSE_SDL_TTF=2 -sSDL2_IMAGE_FORMATS=['png'] -fexceptions
ifneq ($(RELEASE), 1)
EMCC_COMMON_FLAGS += -g
endif
CXXFLAGS += $(EMCC_COMMON_FLAGS)
LDFLAGS += $(EMCC_COMMON_FLAGS)
LDFLAGS += -sFORCE_FILESYSTEM
LDFLAGS += -sEXPORTED_RUNTIME_METHODS=['FS','stackTrace','jsStackTrace']
LDFLAGS += -sINITIAL_MEMORY=512MB
LDFLAGS += -sMAXIMUM_MEMORY=4GB
LDFLAGS += -sALLOW_MEMORY_GROWTH
LDFLAGS += -sSTACK_SIZE=262144
LDFLAGS += -sASYNCIFY
LDFLAGS += -sASYNCIFY_STACK_SIZE=16384
LDFLAGS += -sENVIRONMENT=web
LDFLAGS += -lidbfs.js
LDFLAGS += -lembind
LDFLAGS += -sWASM_BIGINT # Browser will require BigInt support.
LDFLAGS += -sMAX_WEBGL_VERSION=2
ifeq ($(RELEASE), 1)
# Release-mode Linker flags.
LDFLAGS += -Os
LDFLAGS += -sLZ4
else
# Debug mode linker flags.
LDFLAGS += -O1 # Emscripten link time is slow, so use low optimization level.
LDFLAGS += -sFS_DEBUG
LDFLAGS += -gseparate-dwarf
endif
endif
# MXE cross-compile to win32
ifneq (,$(findstring mingw32,$(CROSS)))
DEFINES += -DCROSS_LINUX
TARGETSYSTEM=WINDOWS
endif
ifneq ($(TARGETSYSTEM),WINDOWS)
WARNINGS += -Wredundant-decls
endif
# Global settings for Windows targets
ifeq ($(TARGETSYSTEM),WINDOWS)
DEFINES += -DWIN32_LEAN_AND_MEAN
CHKJSON_BIN = chkjson.exe
TARGET = $(W32TARGET)
BINDIST = $(W32BINDIST)
BINDIST_CMD = $(W32BINDIST_CMD)
ODIR = $(W32ODIR)
ifeq ($(DYNAMIC_LINKING), 1)
# Windows isn't sold with programming support, these are static to remove MinGW dependency.
LDFLAGS += -static-libgcc -static-libstdc++
else
LDFLAGS += -static
endif
W32FLAGS += -Wl,-stack,12000000,-subsystem,windows
RFLAGS = -J rc -O coff
ifeq ($(NATIVE), win64)
RFLAGS += -F pe-x86-64
endif
endif
ifeq ($(shell git rev-parse --is-inside-work-tree),true)
# We have a git repository, use git version
DEFINES += -DGIT_VERSION
endif
PKG_CONFIG = $(CROSS)pkg-config
ifeq ($(SDL), 1)
TILES = 1
endif
ifeq ($(TILES), 1)
SDL = 1
BINDIST_EXTRAS += gfx
ifeq ($(NATIVE),osx)
ifdef FRAMEWORK
OSX_INC = -F$(FRAMEWORKSDIR) \
-I$(FRAMEWORKSDIR)/SDL2.framework/Headers \
-I$(FRAMEWORKSDIR)/SDL2_image.framework/Headers \
-I$(FRAMEWORKSDIR)/SDL2_ttf.framework/Headers
ifeq ($(SOUND), 1)
OSX_INC += -I$(FRAMEWORKSDIR)/SDL2_mixer.framework/Headers
endif
LDFLAGS += -F$(FRAMEWORKSDIR) \
-framework SDL2 -framework SDL2_image -framework SDL2_ttf -framework Cocoa
ifeq ($(SOUND), 1)
LDFLAGS += -framework SDL2_mixer
endif
CXXFLAGS += $(OSX_INC)
else # libsdl build
DEFINES += -DOSX_SDL2_LIBS
# handle #include "SDL2/SDL.h" and "SDL.h"
CXXFLAGS += $(shell sdl2-config --cflags) \
-I$(shell dirname $(shell sdl2-config --cflags | sed 's/-I\(.[^ ]*\) .*/\1/'))
LDFLAGS += -framework Cocoa $(shell sdl2-config --libs) -lSDL2_ttf
LDFLAGS += -lSDL2_image
ifeq ($(SOUND), 1)
LDFLAGS += -lSDL2_mixer
endif
endif
CXXFLAGS += $(shell $(PKG_CONFIG) --cflags freetype2)
LDFLAGS += $(shell $(PKG_CONFIG) --libs freetype2)
else ifneq ($(NATIVE),emscripten)
CXXFLAGS += $(shell $(PKG_CONFIG) --cflags sdl2)
CXXFLAGS += $(shell $(PKG_CONFIG) --cflags SDL2_image SDL2_ttf)
CXXFLAGS += $(shell $(PKG_CONFIG) --cflags freetype2)
ifeq ($(STATIC), 1)
LDFLAGS += $(shell $(PKG_CONFIG) sdl2 --static --libs)
else
LDFLAGS += $(shell $(PKG_CONFIG) sdl2 --libs)
endif
LDFLAGS += -lSDL2_ttf -lSDL2_image
LDFLAGS += $(shell $(PKG_CONFIG) --libs freetype2)
endif
DEFINES += -DTILES
ifeq ($(TARGETSYSTEM),WINDOWS)
ifndef DYNAMIC_LINKING
# These differ depending on what SDL2 is configured to use.
ifneq (,$(findstring mingw32,$(CROSS)))
# We use pkg-config to find out which libs are needed with MXE
LDFLAGS += $(shell $(PKG_CONFIG) --libs SDL2_image SDL2_ttf)
# We don't use SDL_main -- we have proper main()/WinMain()
LDFLAGS := $(filter-out -lSDL2main,$(LDFLAGS))
else
ifeq ($(MSYS2),1)
LDFLAGS += -Wl,--start-group -lharfbuzz -lfreetype -Wl,--end-group -lgraphite2 -lpng -lz -ltiff -lbz2 -lglib-2.0 -llzma -lws2_32 -lwebp -ljpeg -luuid
else
LDFLAGS += -lfreetype -lpng -lz -ljpeg -lbz2
endif
endif
else
# Currently none needed by the game itself (only used by SDL2 layer).
# Placeholder for future use (savegame compression, etc).
LDFLAGS +=
endif
TARGET = $(W32TILESTARGET)
ODIR = $(W32ODIRTILES)
else
TARGET = $(TILESTARGET)
ODIR = $(ODIRTILES)
endif
else
NCURSES_PREFIX = ncursesw
# ONLY when not cross-compiling, check for pkg-config or ncurses5-config
# When doing a cross-compile, we can't rely on the host machine's -configs
ifeq ($(CROSS),)
ifeq ($(OSXCROSS),)
ifneq ($(shell pkg-config --libs $(NCURSES_PREFIX) 2>/dev/null),)
HAVE_PKGCONFIG = 1
endif
ifneq ($(shell which $(NCURSES_PREFIX)5-config 2>/dev/null),)
HAVE_NCURSES5CONFIG = 1
endif
endif
endif
# Link to ncurses if we're using a non-tiles, Linux build
ifeq ($(HAVE_PKGCONFIG),1)
CXXFLAGS += $(shell $(PKG_CONFIG) --cflags $(NCURSES_PREFIX))
LDFLAGS += $(shell $(PKG_CONFIG) --libs $(NCURSES_PREFIX))
else
ifeq ($(HAVE_NCURSES5CONFIG),1)
CXXFLAGS += $(shell $(NCURSES_PREFIX)5-config --cflags)
LDFLAGS += $(shell $(NCURSES_PREFIX)5-config --libs)
else
ifneq ($(TARGETSYSTEM),WINDOWS)
LDFLAGS += -l$(NCURSES_PREFIX)
endif
ifdef OSXCROSS
LDFLAGS += -L$(LIBSDIR)/$(NCURSES_PREFIX)/lib
CXXFLAGS += -I$(LIBSDIR)/$(NCURSES_PREFIX)/include
endif # OSXCROSS
endif # HAVE_NCURSES5CONFIG
endif # HAVE_PKGCONFIG
ifeq ($(MSYS),1)
CXXFLAGS += -DNCURSES_INTERNALS
endif
endif # TILES
ifeq ($(SOUND), 1)
ifneq ($(TILES),1)
$(error "SOUND=1 only works with TILES=1")
endif
ifeq ($(NATIVE),osx)
ifndef FRAMEWORK # libsdl build
ifeq ($(MACPORTS), 1)
LDFLAGS += -lSDL2_mixer -lvorbisfile -lvorbis -logg
else # homebrew
CXXFLAGS += $(shell $(PKG_CONFIG) --cflags SDL2_mixer)
LDFLAGS += $(shell $(PKG_CONFIG) --libs SDL2_mixer)
LDFLAGS += -lvorbisfile -lvorbis -logg
endif
endif
else # not osx
CXXFLAGS += $(shell $(PKG_CONFIG) --cflags SDL2_mixer)
LDFLAGS += $(shell $(PKG_CONFIG) --libs SDL2_mixer)
LDFLAGS += -lpthread
endif
ifeq ($(MSYS2),1)
LDFLAGS += -lmpg123 -lshlwapi -lvorbisfile -lvorbis -logg -lflac
endif
CXXFLAGS += -DSDL_SOUND
endif
# We don't use SDL_main -- we have proper main()/WinMain()
CXXFLAGS := $(filter-out -Dmain=SDL_main,$(CXXFLAGS))
LDFLAGS := $(filter-out -lSDL2main,$(LDFLAGS))
ifeq ($(BSD), 1)
# BSDs have backtrace() and friends in a separate library
ifeq ($(BACKTRACE), 1)
LDFLAGS += -lexecinfo
# ...which requires the frame pointer
CXXFLAGS += -fno-omit-frame-pointer
endif
# libexecinfo may be located in /usr/local on BSD
CXXFLAGS += -I/usr/local/include
LDFLAGS += -L/usr/local/lib
endif
# Global settings for Windows targets (at end)
ifeq ($(TARGETSYSTEM),WINDOWS)
LDFLAGS += -lgdi32 -lwinmm -limm32 -lole32 -loleaut32 -lversion
ifeq ($(BACKTRACE),1)
LDFLAGS += -ldbghelp
endif
endif
ifeq ($(BACKTRACE),1)
DEFINES += -DBACKTRACE
ifeq ($(LIBBACKTRACE),1)
DEFINES += -DLIBBACKTRACE
LDFLAGS += -lbacktrace
ifneq ("$(wildcard LICENSE-libbacktrace.txt)","")
BINDIST_EXTRAS += LICENSE-libbacktrace.txt
endif
endif
endif
ifeq ($(LOCALIZE),1)
DEFINES += -DLOCALIZE
LOCALIZE_TEST_DEPS = localization $(TEST_MO)
endif
ifeq ($(TARGETSYSTEM),LINUX)
BINDIST_EXTRAS += cataclysm-launcher
ifneq ("$(wildcard LICENSE-SDL.txt)","")
SDL2_solib = $(shell ldd $(TARGET) | grep libSDL2-2\.0 | cut -d ' ' -f 3)
INSTALL_EXTRAS += $(SDL2_solib)
BINDIST_EXTRAS += LICENSE-SDL.txt
endif
ifeq ($(BACKTRACE),1)
# -rdynamic needed for symbols in backtraces
LDFLAGS += -rdynamic
endif
endif
ifeq ($(TARGETSYSTEM),CYGWIN)
BINDIST_EXTRAS += cataclysm-launcher
DEFINES += -D_GLIBCXX_USE_C99_MATH_TR1
endif
ifeq ($(MSYS2),1)
DEFINES += -D_GLIBCXX_USE_C99_MATH_TR1
CXXFLAGS += -DMSYS2
endif
# Enumerations of all the source files and headers.
ifeq ($(HEADERPOPULARITY), 1)
# Alternate source file enumeration sorted in order of how many times the matching header file is included in source files
SOURCES := $(shell echo "$$(echo $$(grep -oh "^#include \"[^\"]*.h\"" $(SRC_DIR)/*.cpp | sort | uniq -c | sort -rn | cut -d \" -f 2 | sed -e 's/\.h$$/.cpp/' | sed -e 's/^/$(SRC_DIR)\//') | xargs -n 1 ls 2> /dev/null; ls -1 $(SRC_DIR)/*.cpp)" | awk '!x[$$0]++')
else
SOURCES := $(wildcard $(SRC_DIR)/*.cpp)
endif
THIRD_PARTY_SOURCES := $(wildcard $(SRC_DIR)/third-party/flatbuffers/*.cpp)
HEADERS := $(wildcard $(SRC_DIR)/*.h)
OBJECT_CREATOR_SOURCES := $(wildcard $object_creator/*.cpp)
OBJECT_CREATOR_HEADERS := $(wildcard $object_creator/*.h)
TESTSRC := $(wildcard tests/*.cpp)
TESTHDR := $(wildcard tests/*.h)
JSON_FORMATTER_SOURCES := $(wildcard tools/format/*.cpp) src/wcwidth.cpp src/json.cpp
JSON_FORMATTER_HEADERS := $(wildcard tools/format/*.h)
CHKJSON_SOURCES := $(wildcard src/chkjson/*.cpp) src/wcwidth.cpp src/json.cpp
CLANG_TIDY_PLUGIN_SOURCES := \
$(wildcard tools/clang-tidy-plugin/*.cpp tools/clang-tidy-plugin/*/*.cpp)
CLANG_TIDY_PLUGIN_HEADERS := \
$(wildcard tools/clang-tidy-plugin/*.h tools/clang-tidy-plugin/*/*.h)
# Using sort here because it has the side-effect of deduplicating the list
ASTYLE_SOURCES := $(sort \
src/cldr/imgui-glyph-ranges.cpp \
$(SOURCES) \
$(HEADERS) \
$(OBJECT_CREATOR_SOURCES) \
$(OBJECT_CREATOR_HEADERS) \
$(TESTSRC) \
$(TESTHDR) \
$(JSON_FORMATTER_SOURCES) \
$(JSON_FORMATTER_HEADERS) \
$(CHKJSON_SOURCES) \
$(CLANG_TIDY_PLUGIN_SOURCES) \
$(CLANG_TIDY_PLUGIN_HEADERS))
# Third party sources should not be astyle'd
SOURCES += $(THIRD_PARTY_SOURCES)
IMGUI_SOURCES = $(IMGUI_DIR)/imgui.cpp $(IMGUI_DIR)/imgui_demo.cpp $(IMGUI_DIR)/imgui_draw.cpp $(IMGUI_DIR)/imgui_stdlib.cpp $(IMGUI_DIR)/imgui_tables.cpp $(IMGUI_DIR)/imgui_widgets.cpp
ifeq ($(SDL), 1)
DEFINES += -DIMGUI_DISABLE_OBSOLETE_KEYIO
IMGUI_SOURCES += $(IMGUI_DIR)/imgui_freetype.cpp
IMGUI_SOURCES += $(IMGUI_DIR)/imgui_impl_sdl2.cpp $(IMGUI_DIR)/imgui_impl_sdlrenderer2.cpp
else
IMGUI_SOURCES += $(IMTUI_DIR)/imtui-impl-ncurses.cpp $(IMTUI_DIR)/imtui-impl-text.cpp
DEFINES += -DIMTUI
endif
SOURCES += $(IMGUI_SOURCES)
_OBJS = $(SOURCES:$(SRC_DIR)/%.cpp=%.o)
ifeq ($(TARGETSYSTEM),WINDOWS)
RSRC = $(wildcard $(SRC_DIR)/*.rc)
_OBJS += $(RSRC:$(SRC_DIR)/%.rc=%.o)
endif
ifeq ($(HEADERPOPULARITY), 1)
OBJS = $(patsubst %,$(ODIR)/%,$(_OBJS))
else
OBJS = $(sort $(patsubst %,$(ODIR)/%,$(_OBJS)))
endif
ifdef LANGUAGES
export LOCALE_DIR
L10N = localization
endif
ifeq ($(TARGETSYSTEM), LINUX)
ifneq ($(PREFIX),)
DEFINES += -DPREFIX="$(PREFIX)" -DDATA_DIR_PREFIX
endif
endif
ifeq ($(TARGETSYSTEM), CYGWIN)