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 -ansi -pedantic      # only for debugging purposes
 138 # OPTIONS = -O2 -Wall -ansi -pedantic
 139 # OPTIONS = -O2 -Wall
 140 # OPTIONS = -O2
 141
 142 ifdef BUILD_TEST                        # test build
 143 OPTIONS := $(OPTIONS) -DTESTING
 144 endif
 145
 146 ifdef BUILD_DIST                        # distribution build
 147 SYS_LDFLAGS := $(shell echo $(SYS_LDFLAGS) |    \
 148                        sed -e "s%-rpath,[^ ]*%-rpath,'\$$ORIGIN/lib'%")
 149 OPTIONS = -O2 -Wall
 150 endif
 151
 152 CFLAGS = $(OPTIONS) $(ANALYZE) $(SYS_CFLAGS)  $(EXTRA_CFLAGS) $(CONFIG)
 153 LDFLAGS =           $(ANALYZE) $(SYS_LDFLAGS) $(EXTRA_LDFLAGS)
 154
 155
 156 SRCS =  main.c          \
 157         conf_gfx.c      \
 158         conf_snd.c      \
 159         conf_mus.c      \
 160         conf_hlp.c      \
 161         init.c          \
 162         config.c        \
 163         events.c        \
 164         tools.c         \
 165         screens.c       \
 166         game.c          \
 167         editor.c        \
 168         files.c         \
 169         tape.c          \
 170         anim.c          \
 171         api.c           \
 172         network.c       \
 173         netserv.c
 174
 175 OBJS =  main.o          \
 176         conf_gfx.o      \
 177         conf_snd.o      \
 178         conf_mus.o      \
 179         conf_hlp.o      \
 180         init.o          \
 181         config.o        \
 182         events.o        \
 183         tools.o         \
 184         screens.o       \
 185         game.o          \
 186         editor.o        \
 187         files.o         \
 188         tape.o          \
 189         anim.o          \
 190         api.o           \
 191         network.o       \
 192         netserv.o
 193
 194 CNFS =  conf_gfx.h      \
 195         conf_snd.h      \
 196         conf_mus.h      \
 197         conf_chr.c      \
 198         conf_chr.h      \
 199         conf_cus.c      \
 200         conf_cus.h      \
 201         conf_grp.c      \
 202         conf_grp.h      \
 203         conf_emp.c      \
 204         conf_emp.h      \
 205         conf_e2g.c      \
 206         conf_esg.c      \
 207         conf_e2s.c      \
 208         conf_fnt.c      \
 209         conf_g2s.c      \
 210         conf_g2m.c      \
 211         conf_var.c      \
 212         conf_act.c
 213
 214 CNFS_CMD = ../build-scripts/create_element_defs.pl
 215
 216 TIMESTAMP_FILE = conftime.h
 217 TIMESTAMP_FORMAT = %Y-%m-%d %H:%M
 218
 219 # use SOURCE_DATE_EPOCH, or else last Git commit date, or else current date
 220 SOURCE_DATE_EPOCH ?= $(shell test -d ../.git && test `git ls-files -m | wc -l` -eq 0 && git show -s --format=%ct || date +%s)
 221
 222 # get source date string from either GNU / Linux or BSD / Mac OS X style "date"
 223 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)")
 224
 225 COMMIT_HASH_FILE = confhash.h
 226 COMMIT_HASH_NONE = "[changed files]"
 227
 228 # get last Git commit hash, if no files were changed
 229 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)")
 230
 231 LIBGAME_DIR = libgame
 232 LIBGAME = $(LIBGAME_DIR)/libgame.a
 233
 234 GAME_EM_DIR = game_em
 235 GAME_EM = $(GAME_EM_DIR)/game_em.a
 236
 237 GAME_SP_DIR = game_sp
 238 GAME_SP = $(GAME_SP_DIR)/game_sp.a
 239
 240 GAME_MM_DIR = game_mm
 241 GAME_MM = $(GAME_MM_DIR)/game_mm.a
 242
 243 RNDLIBS = $(LIBGAME) $(GAME_EM) $(GAME_SP) $(GAME_MM)
 244 AUTOCONF = conf_gfx.h conf_snd.h conf_mus.h
 245
 246 ICONBASE = windows_icon
 247 ICON_BASEPATH = ../Special/Icons/windows_icons
 248
 249 ifeq ($(PLATFORM_BASE),cross-win)
 250 ICON_PATH = $(ICON_BASEPATH)/$(EDITION)
 251 ICON = $(ICONBASE).o
 252 endif
 253
 254 GRAPHICS_DIR = ../graphics
 255
 256
 257 # -----------------------------------------------------------------------------
 258 # build targets
 259 # -----------------------------------------------------------------------------
 260
 261 all: $(AUTOCONF) libgame_dir game_em_dir game_sp_dir game_mm_dir $(PROGNAME) graphics_dir
 262
 263 $(PROGNAME): $(RNDLIBS) $(TIMESTAMP_FILE) $(COMMIT_HASH_FILE) $(OBJS) $(ICON)
 264         $(CC) $(OBJS) $(ICON) $(RNDLIBS) $(LDFLAGS) -o $(PROGNAME)
 265 ifdef BUILD_DIST
 266         $(STRIP) $(PROGNAME)
 267 endif
 268 ifeq ($(PLATFORM),emscripten)
 269         (cd .. ; $(FILE_PACKAGER) $(DATA_FILE) $(FILE_PACKAGER_ARGS))
 270 endif
 271
 272 libgame_dir:
 273         @$(MAKE) -C $(LIBGAME_DIR)
 274 $(LIBGAME):
 275         @$(MAKE) -C $(LIBGAME_DIR)
 276
 277 game_em_dir:
 278         @$(MAKE) -C $(GAME_EM_DIR)
 279 $(GAME_EM):
 280         @$(MAKE) -C $(GAME_EM_DIR)
 281
 282 game_sp_dir:
 283         @$(MAKE) -C $(GAME_SP_DIR)
 284 $(GAME_SP):
 285         @$(MAKE) -C $(GAME_SP_DIR)
 286
 287 game_mm_dir:
 288         @$(MAKE) -C $(GAME_MM_DIR)
 289 $(GAME_MM):
 290         @$(MAKE) -C $(GAME_MM_DIR)
 291
 292 auto-conf:
 293         @for i in $(CNFS); do                   \
 294                 echo "$(CNFS_CMD) $$i > $$i";   \
 295                 $(CNFS_CMD) $$i > $$i;          \
 296         done
 297
 298 auto-conf-clean:
 299         @for i in $(CNFS); do                   \
 300                 echo "$(RM) $$i";               \
 301                 $(RM) $$i;                      \
 302         done
 303
 304 conf_gfx.h: conf_gfx.c $(CNFS_CMD)
 305         @$(MAKE) auto-conf
 306
 307 conf_snd.h: conf_snd.c $(CNFS_CMD)
 308         @$(MAKE) auto-conf
 309
 310 conf_mus.h: conf_mus.c $(CNFS_CMD)
 311         @$(MAKE) auto-conf
 312
 313 conf-time:
 314         @echo '#define SOURCE_DATE_STRING "$(SOURCE_DATE_STRING)"' \
 315         > $(TIMESTAMP_FILE)
 316
 317 conf-hash:
 318         @echo '#define SOURCE_HASH_STRING "$(SOURCE_HASH_STRING)"' \
 319         > $(COMMIT_HASH_FILE)
 320
 321 config.o: config.c $(TIMESTAMP_FILE)
 322
 323 $(TIMESTAMP_FILE): $(SRCS) $(RNDLIBS)
 324         @$(MAKE) conf-time
 325
 326 $(COMMIT_HASH_FILE): $(SRCS) $(RNDLIBS)
 327         @$(MAKE) conf-hash
 328
 329 $(ICON):
 330 #       $(CONVERT) $(ICON32X32) $(CONVERT_ICON_ARGS) $(ICONBASE).ico
 331         $(CONVERT) $(ICON_PATH)/*.png $(CONVERT_ICON_ARGS) $(ICONBASE).ico
 332         echo "$(ICONBASE) ICON $(ICONBASE).ico" | $(WINDRES) -o $(ICON)
 333
 334 .c.o:
 335         $(CC) $(CFLAGS) -c $*.c
 336
 337 graphics_dir:
 338         @test -f $(GRAPHICS_DIR)/Makefile && $(MAKE) -C $(GRAPHICS_DIR) || true
 339
 340 clean-obj:
 341         $(MAKE) -C $(LIBGAME_DIR) clean
 342         $(MAKE) -C $(GAME_EM_DIR) clean
 343         $(MAKE) -C $(GAME_SP_DIR) clean
 344         $(MAKE) -C $(GAME_MM_DIR) clean
 345         $(RM) $(OBJS)
 346         $(RM) $(RNDLIBS)
 347
 348 clean-ico:
 349         $(RM) $(ICONBASE).ico
 350         $(RM) $(ICONBASE).o
 351
 352 clean-bin:
 353         $(RM) $(PROGNAME)
 354         $(RM) $(PROGNAME).exe
 355         $(RM) $(PROGNAME).js
 356         $(RM) $(PROGNAME).wasm
 357         $(RM) $(PROGNAME).data
 358
 359 clean: clean-obj clean-ico clean-bin
 360
 361 clean-git: clean auto-conf-clean
 362         @$(MAKE) -C $(GRAPHICS_DIR) clean
 363
 364 dist-clean: clean-obj clean-ico
 365
 366
 367 # -----------------------------------------------------------------------------
 368 # run and test targets
 369 # -----------------------------------------------------------------------------
 370
 371 run:
 372         cd .. && ./$(PROGBASE) --verbose
 373
 374 gdb:
 375         cd .. && $(DEBUGGER) $(PROGBASE)
 376
 377 valgrind:
 378         cd .. && valgrind -v --leak-check=yes ./$(PROGBASE) 2> valgrind.out
 379
 380
 381 # -----------------------------------------------------------------------------
 382 # development only
 383 # -----------------------------------------------------------------------------
 384
 385 tags:
 386         $(ETAGS) *.[ch] $(LIBGAME_DIR)/*.[ch] $(GAME_EM_DIR)/*.[ch] $(GAME_SP_DIR)/*.[ch] $(GAME_MM_DIR)/*.[ch]
 387
 388 depend:
 389         $(MAKE) -C $(LIBGAME_DIR) depend
 390         $(MAKE) -C $(GAME_EM_DIR) depend
 391         $(MAKE) -C $(GAME_SP_DIR) depend
 392         $(MAKE) -C $(GAME_MM_DIR) depend
 393         for i in $(SRCS); do $(CPP) $(CFLAGS) -M $$i; done > .depend
 394
 395 ifeq (.depend,$(wildcard .depend))
 396 include .depend
 397 endif