src/Makefile

   1 # =============================================================================
   2 # Rocks'n'Diamonds - McDuffin Strikes Back!
   3 # -----------------------------------------------------------------------------
   4 # (c) 1995-2015 by Artsoft Entertainment
   5 #                  Holger Schemel
   6 #                  info@artsoft.org
   7 #                  https://www.artsoft.org/
   8 # -----------------------------------------------------------------------------
   9 # src/Makefile
  10 # =============================================================================
  11
  12 # -----------------------------------------------------------------------------
  13 # configuration
  14 # -----------------------------------------------------------------------------
  15
  16 .EXPORT_ALL_VARIABLES:
  17
  18 ifndef PLATFORM                         # unknown platform -- default to Unix
  19 PLATFORM = unix
  20 endif
  21
  22 PLATFORM_BASE = $(PLATFORM)
  23
  24 ifeq ($(PLATFORM),cross-win32)
  25 PLATFORM_BASE = cross-win
  26 endif
  27 ifeq ($(PLATFORM),cross-win64)
  28 PLATFORM_BASE = cross-win
  29 endif
  30
  31 AR = ar
  32 RANLIB = ranlib
  33 ETAGS = etags
  34 STRIP = strip
  35 RM = rm -f
  36
  37 CONVERT = convert
  38 WINDRES = windres
  39
  40 CONVERT_ICON_ARGS = -transparent black -background transparent
  41
  42 DEBUGGER = gdb -batch -ex "run" -ex "bt"
  43
  44 PROGBASE = rocksndiamonds
  45 PROGNAME = ../$(PROGBASE)
  46
  47 EDITION ?= default
  48
  49
  50 # -----------------------------------------------------------------------------
  51 # configuring platform
  52 # -----------------------------------------------------------------------------
  53
  54 ifeq ($(PLATFORM),unix)                 # compiling on Unix/Linux (generic)
  55 PROFILING_FLAGS = -pg
  56 endif
  57
  58 ifeq ($(PLATFORM_BASE),cross-win)       # cross-compiling to Windows
  59 PROGNAME = ../$(PROGBASE).exe
  60 EXTRA_LDFLAGS = -lshfolder -lwsock32
  61 endif
  62
  63 ifeq ($(PLATFORM),emscripten)           # compiling with Emscripten
  64 PROGNAME = ../$(PROGBASE).js
  65 DATA_FILE = $(PROGBASE).data
  66 CC = emcc
  67 AR = emar
  68 RANLIB = emranlib
  69 STRIP = true
  70 FILE_PACKAGER = file_packager
  71 endif
  72
  73 ifeq ($(shell uname -s),Darwin)         # compiling on Mac OS X
  74 DEBUGGER = lldb --batch -o "run" -k "bt" -k "quit"
  75 SANITIZING_FLAGS = -fsanitize=undefined
  76 ifdef BUILD_DIST                        # distribution build
  77 MAC_TARGET_VERSION_MIN = 10.7
  78 EXTRA_FLAGS_MAC = -mmacosx-version-min=$(MAC_TARGET_VERSION_MIN)
  79 EXTRA_CFLAGS = $(EXTRA_FLAGS_MAC)
  80 EXTRA_LDFLAGS = $(EXTRA_FLAGS_MAC)
  81 MACOSX_DEPLOYMENT_TARGET = $MAC_TARGET_VERSION_MIN
  82 endif
  83 endif
  84
  85
  86 # -----------------------------------------------------------------------------
  87 # configuring target
  88 # -----------------------------------------------------------------------------
  89
  90 ifndef TARGET                           # auto-detect compiling for SDL2
  91   SDL_VERSION := $(shell sdl2-config --version 2> /dev/null)
  92   ifdef SDL_VERSION
  93     TARGET = sdl2
  94   else
  95     $(error SDL2 library not found)
  96   endif
  97 endif
  98
  99 # $(info Using SDL version $(SDL_VERSION) [TARGET == $(TARGET)])
 100
 101 ifeq ($(TARGET),sdl2)                   # compiling for SDL2 target
 102 ifeq ($(PLATFORM),emscripten)
 103 SDL_LIBS = -s USE_SDL_IMAGE=2 -s USE_SDL_MIXER=2 -s USE_SDL_NET=2 -s USE_MODPLUG=1 -s USE_MPG123=1 -s USE_ZLIB=1
 104 SDL_FMTS = -s SDL2_IMAGE_FORMATS='["bmp","png","pcx","xpm"]' -s SDL2_MIXER_FORMATS='["mod","mp3"]'
 105 EXTRA_CFLAGS = $(SDL_LIBS)
 106 EXTRA_LDFLAGS = $(SDL_FMTS) -s INITIAL_MEMORY=81920000 -s ALLOW_MEMORY_GROWTH=1 -s FORCE_FILESYSTEM -s NO_EXIT_RUNTIME=0 -s ASYNCIFY -O2 -lidbfs.js
 107 DATA_DIRS = conf docs levels graphics sounds music
 108 FILE_PACKAGER_ARGS = --preload $(DATA_DIRS) --js-output=$(DATA_FILE).js
 109 else
 110 SDL_LIBS = -lSDL2_image -lSDL2_mixer -lSDL2_net
 111 endif
 112
 113 SYS_CFLAGS := -DTARGET_SDL2 $(shell sdl2-config --cflags)
 114 SYS_LDFLAGS := $(SDL_LIBS) $(shell sdl2-config --libs) -lm -lz
 115 endif
 116
 117
 118 # -----------------------------------------------------------------------------
 119 # configuring compile-time definitions
 120 # -----------------------------------------------------------------------------
 121
 122 ifdef BASE_PATH                                 # path to read-only game data
 123 CONFIG_BASE_PATH = -DBASE_PATH="\"$(BASE_PATH)\""
 124 endif
 125
 126 CONFIG = $(CONFIG_BASE_PATH) $(JOYSTICK)
 127
 128 DEBUG = -DDEBUG -g
 129
 130 # ANALYZE = $(PROFILING_FLAGS)
 131 # ANALYZE = $(SANITIZING_FLAGS)
 132
 133 # OPTIONS = $(DEBUG) -Wall                      # only for debugging purposes
 134 # OPTIONS = $(DEBUG) -O2 -Wall                  # only for debugging purposes
 135 # OPTIONS = $(DEBUG) -Wall                      # only for debugging purposes
 136 OPTIONS = $(DEBUG) -Wall -Wstrict-prototypes -Wmissing-prototypes
 137 # OPTIONS = $(DEBUG) -Wall -Wextra -Wstrict-prototypes -Wmissing-prototypes
 138 # OPTIONS = $(DEBUG) -Wall -ansi -pedantic      # only for debugging purposes
 139 # OPTIONS = -O2 -Wall -ansi -pedantic
 140 # OPTIONS = -O2 -Wall
 141 # OPTIONS = -O2
 142
 143 ifdef BUILD_TEST                        # test build
 144 OPTIONS := $(OPTIONS) -DTESTING
 145 endif
 146
 147 ifdef BUILD_DIST                        # distribution build
 148 SYS_LDFLAGS := $(shell echo $(SYS_LDFLAGS) |    \
 149                        sed -e "s%-rpath,[^ ]*%-rpath,'\$$ORIGIN/lib'%")
 150 OPTIONS = -O2 -Wall
 151 endif
 152
 153 CFLAGS = $(OPTIONS) $(ANALYZE) $(SYS_CFLAGS)  $(EXTRA_CFLAGS) $(CONFIG)
 154 LDFLAGS =           $(ANALYZE) $(SYS_LDFLAGS) $(EXTRA_LDFLAGS)
 155
 156
 157 SRCS =  main.c          \
 158         conf_gfx.c      \
 159         conf_snd.c      \
 160         conf_mus.c      \
 161         conf_hlp.c      \
 162         init.c          \
 163         config.c        \
 164         events.c        \
 165         tools.c         \
 166         screens.c       \
 167         game.c          \
 168         editor.c        \
 169         files.c         \
 170         tape.c          \
 171         anim.c          \
 172         api.c           \
 173         network.c       \
 174         netserv.c
 175
 176 OBJS =  main.o          \
 177         conf_gfx.o      \
 178         conf_snd.o      \
 179         conf_mus.o      \
 180         conf_hlp.o      \
 181         init.o          \
 182         config.o        \
 183         events.o        \
 184         tools.o         \
 185         screens.o       \
 186         game.o          \
 187         editor.o        \
 188         files.o         \
 189         tape.o          \
 190         anim.o          \
 191         api.o           \
 192         network.o       \
 193         netserv.o
 194
 195 CNFS =  conf_gfx.h      \
 196         conf_snd.h      \
 197         conf_mus.h      \
 198         conf_chr.c      \
 199         conf_chr.h      \
 200         conf_cus.c      \
 201         conf_cus.h      \
 202         conf_grp.c      \
 203         conf_grp.h      \
 204         conf_emp.c      \
 205         conf_emp.h      \
 206         conf_e2g.c      \
 207         conf_esg.c      \
 208         conf_e2s.c      \
 209         conf_fnt.c      \
 210         conf_g2s.c      \
 211         conf_g2m.c      \
 212         conf_var.c      \
 213         conf_act.c
 214
 215 CNFS_CMD = ../build-scripts/create_element_defs.pl
 216
 217 TIMESTAMP_FILE = conftime.h
 218 TIMESTAMP_FORMAT = %Y-%m-%d %H:%M
 219
 220 # use SOURCE_DATE_EPOCH, or else last Git commit date, or else current date
 221 SOURCE_DATE_EPOCH ?= $(shell test -d ../.git && test `git ls-files -m | wc -l` -eq 0 && git show -s --format=%ct || date +%s)
 222
 223 # get source date string from either GNU / Linux or BSD / Mac OS X style "date"
 224 SOURCE_DATE_STRING := $(shell date -u -d "@$(SOURCE_DATE_EPOCH)" "+$(TIMESTAMP_FORMAT)"  2>/dev/null || date -u -r "$(SOURCE_DATE_EPOCH)" "+$(TIMESTAMP_FORMAT)" 2>/dev/null || date -u "+$(TIMESTAMP_FORMAT)")
 225
 226 COMMIT_HASH_FILE = confhash.h
 227 COMMIT_HASH_NONE = "[changed files]"
 228
 229 # get last Git commit hash, if no files were changed
 230 SOURCE_HASH_STRING ?= $(shell test -d ../.git && test `git ls-files -m | wc -l` -eq 0 && git show -s --format=%h || echo "$(COMMIT_HASH_NONE)")
 231
 232 LIBGAME_DIR = libgame
 233 LIBGAME = $(LIBGAME_DIR)/libgame.a
 234
 235 GAME_EM_DIR = game_em
 236 GAME_EM = $(GAME_EM_DIR)/game_em.a
 237
 238 GAME_SP_DIR = game_sp
 239 GAME_SP = $(GAME_SP_DIR)/game_sp.a
 240
 241 GAME_MM_DIR = game_mm
 242 GAME_MM = $(GAME_MM_DIR)/game_mm.a
 243
 244 RNDLIBS = $(LIBGAME) $(GAME_EM) $(GAME_SP) $(GAME_MM)
 245 AUTOCONF = conf_gfx.h conf_snd.h conf_mus.h
 246
 247 ICONBASE = windows_icon
 248 ICON_BASEPATH = ../Special/Icons/windows_icons
 249
 250 ifeq ($(PLATFORM_BASE),cross-win)
 251 ICON_PATH = $(ICON_BASEPATH)/$(EDITION)
 252 ICON = $(ICONBASE).o
 253 endif
 254
 255 GRAPHICS_DIR = ../graphics
 256
 257
 258 # -----------------------------------------------------------------------------
 259 # build targets
 260 # -----------------------------------------------------------------------------
 261
 262 all: $(AUTOCONF) libgame_dir game_em_dir game_sp_dir game_mm_dir $(PROGNAME) graphics_dir
 263
 264 $(PROGNAME): $(RNDLIBS) $(TIMESTAMP_FILE) $(COMMIT_HASH_FILE) $(OBJS) $(ICON)
 265         $(CC) $(OBJS) $(ICON) $(RNDLIBS) $(LDFLAGS) -o $(PROGNAME)
 266 ifdef BUILD_DIST
 267         $(STRIP) $(PROGNAME)
 268 endif
 269 ifeq ($(PLATFORM),emscripten)
 270         (cd .. ; $(FILE_PACKAGER) $(DATA_FILE) $(FILE_PACKAGER_ARGS))
 271 endif
 272
 273 libgame_dir:
 274         @$(MAKE) -C $(LIBGAME_DIR)
 275 $(LIBGAME):
 276         @$(MAKE) -C $(LIBGAME_DIR)
 277
 278 game_em_dir:
 279         @$(MAKE) -C $(GAME_EM_DIR)
 280 $(GAME_EM):
 281         @$(MAKE) -C $(GAME_EM_DIR)
 282
 283 game_sp_dir:
 284         @$(MAKE) -C $(GAME_SP_DIR)
 285 $(GAME_SP):
 286         @$(MAKE) -C $(GAME_SP_DIR)
 287
 288 game_mm_dir:
 289         @$(MAKE) -C $(GAME_MM_DIR)
 290 $(GAME_MM):
 291         @$(MAKE) -C $(GAME_MM_DIR)
 292
 293 auto-conf:
 294         @for i in $(CNFS); do                   \
 295                 echo "$(CNFS_CMD) $$i > $$i";   \
 296                 $(CNFS_CMD) $$i > $$i;          \
 297         done
 298
 299 auto-conf-clean:
 300         @for i in $(CNFS); do                   \
 301                 echo "$(RM) $$i";               \
 302                 $(RM) $$i;                      \
 303         done
 304
 305 conf_gfx.h: conf_gfx.c $(CNFS_CMD)
 306         @$(MAKE) auto-conf
 307
 308 conf_snd.h: conf_snd.c $(CNFS_CMD)
 309         @$(MAKE) auto-conf
 310
 311 conf_mus.h: conf_mus.c $(CNFS_CMD)
 312         @$(MAKE) auto-conf
 313
 314 conf-time:
 315         @echo '#define SOURCE_DATE_STRING "$(SOURCE_DATE_STRING)"' \
 316         > $(TIMESTAMP_FILE)
 317
 318 conf-hash:
 319         @echo '#define SOURCE_HASH_STRING "$(SOURCE_HASH_STRING)"' \
 320         > $(COMMIT_HASH_FILE)
 321
 322 config.o: config.c $(TIMESTAMP_FILE)
 323
 324 $(TIMESTAMP_FILE): $(SRCS) $(RNDLIBS)
 325         @$(MAKE) conf-time
 326
 327 $(COMMIT_HASH_FILE): $(SRCS) $(RNDLIBS)
 328         @$(MAKE) conf-hash
 329
 330 $(ICON):
 331 #       $(CONVERT) $(ICON32X32) $(CONVERT_ICON_ARGS) $(ICONBASE).ico
 332         $(CONVERT) $(ICON_PATH)/*.png $(CONVERT_ICON_ARGS) $(ICONBASE).ico
 333         echo "$(ICONBASE) ICON $(ICONBASE).ico" | $(WINDRES) -o $(ICON)
 334
 335 .c.o:
 336         $(CC) $(CFLAGS) -c $*.c
 337
 338 graphics_dir:
 339         @test -f $(GRAPHICS_DIR)/Makefile && $(MAKE) -C $(GRAPHICS_DIR) || true
 340
 341 clean-obj:
 342         $(MAKE) -C $(LIBGAME_DIR) clean
 343         $(MAKE) -C $(GAME_EM_DIR) clean
 344         $(MAKE) -C $(GAME_SP_DIR) clean
 345         $(MAKE) -C $(GAME_MM_DIR) clean
 346         $(RM) $(OBJS)
 347         $(RM) $(RNDLIBS)
 348
 349 clean-ico:
 350         $(RM) $(ICONBASE).ico
 351         $(RM) $(ICONBASE).o
 352
 353 clean-bin:
 354         $(RM) $(PROGNAME)
 355         $(RM) $(PROGNAME).exe
 356         $(RM) $(PROGNAME).js
 357         $(RM) $(PROGNAME).wasm
 358         $(RM) $(PROGNAME).data
 359
 360 clean: clean-obj clean-ico clean-bin
 361
 362 clean-git: clean auto-conf-clean
 363         @$(MAKE) -C $(GRAPHICS_DIR) clean
 364
 365 dist-clean: clean-obj clean-ico
 366
 367
 368 # -----------------------------------------------------------------------------
 369 # run and test targets
 370 # -----------------------------------------------------------------------------
 371
 372 run:
 373         cd .. && ./$(PROGBASE) --verbose
 374
 375 gdb:
 376         cd .. && $(DEBUGGER) $(PROGBASE)
 377
 378 valgrind:
 379         cd .. && valgrind -v --leak-check=yes ./$(PROGBASE) 2> valgrind.out
 380
 381
 382 # -----------------------------------------------------------------------------
 383 # development only
 384 # -----------------------------------------------------------------------------
 385
 386 tags:
 387         $(ETAGS) *.[ch] $(LIBGAME_DIR)/*.[ch] $(GAME_EM_DIR)/*.[ch] $(GAME_SP_DIR)/*.[ch] $(GAME_MM_DIR)/*.[ch]
 388
 389 depend:
 390         $(MAKE) -C $(LIBGAME_DIR) depend
 391         $(MAKE) -C $(GAME_EM_DIR) depend
 392         $(MAKE) -C $(GAME_SP_DIR) depend
 393         $(MAKE) -C $(GAME_MM_DIR) depend
 394         for i in $(SRCS); do $(CPP) $(CFLAGS) -M $$i; done > .depend
 395
 396 ifeq (.depend,$(wildcard .depend))
 397 include .depend
 398 endif