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 ifdef BUILD_DIST                        # distribution build
  76 MAC_TARGET_VERSION_MIN = 10.7
  77 EXTRA_FLAGS_MAC = -mmacosx-version-min=$(MAC_TARGET_VERSION_MIN)
  78 EXTRA_CFLAGS = $(EXTRA_FLAGS_MAC)
  79 EXTRA_LDFLAGS = $(EXTRA_FLAGS_MAC)
  80 MACOSX_DEPLOYMENT_TARGET = $MAC_TARGET_VERSION_MIN
  81 endif
  82 endif
  83
  84
  85 # -----------------------------------------------------------------------------
  86 # configuring target
  87 # -----------------------------------------------------------------------------
  88
  89 ifndef TARGET                           # auto-detect compiling for SDL2
  90   SDL_VERSION := $(shell sdl2-config --version 2> /dev/null)
  91   ifdef SDL_VERSION
  92     TARGET = sdl2
  93   else
  94     $(error SDL2 library not found)
  95   endif
  96 endif
  97
  98 # $(info Using SDL version $(SDL_VERSION) [TARGET == $(TARGET)])
  99
 100 ifeq ($(TARGET),sdl2)                   # compiling for SDL2 target
 101 ifeq ($(PLATFORM),emscripten)
 102 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
 103 SDL_FMTS = -s SDL2_IMAGE_FORMATS='["bmp","png","pcx","xpm"]' -s SDL2_MIXER_FORMATS='["mod","mp3"]'
 104 EXTRA_CFLAGS = $(SDL_LIBS)
 105 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
 106 DATA_DIRS = conf docs levels graphics sounds music
 107 FILE_PACKAGER_ARGS = --preload $(DATA_DIRS) --js-output=$(DATA_FILE).js
 108 else
 109 SDL_LIBS = -lSDL2_image -lSDL2_mixer -lSDL2_net
 110 endif
 111
 112 SYS_CFLAGS := -DTARGET_SDL2 $(shell sdl2-config --cflags)
 113 SYS_LDFLAGS := $(SDL_LIBS) $(shell sdl2-config --libs) -lm -lz
 114 endif
 115
 116
 117 # -----------------------------------------------------------------------------
 118 # configuring compile-time definitions
 119 # -----------------------------------------------------------------------------
 120
 121 ifdef BASE_PATH                                 # path to read-only game data
 122 CONFIG_BASE_PATH = -DBASE_PATH="\"$(BASE_PATH)\""
 123 endif
 124
 125 CONFIG = $(CONFIG_BASE_PATH) $(JOYSTICK)
 126
 127 DEBUG = -DDEBUG -g
 128
 129 # PROFILING = $(PROFILING_FLAGS)
 130
 131 # OPTIONS = $(DEBUG) -Wall                      # only for debugging purposes
 132 # OPTIONS = $(DEBUG) -O2 -Wall                  # only for debugging purposes
 133 # OPTIONS = $(DEBUG) -Wall                      # only for debugging purposes
 134 OPTIONS = $(DEBUG) -Wall -Wstrict-prototypes -Wmissing-prototypes
 135 # OPTIONS = $(DEBUG) -Wall -ansi -pedantic      # only for debugging purposes
 136 # OPTIONS = -O2 -Wall -ansi -pedantic
 137 # OPTIONS = -O2 -Wall
 138 # OPTIONS = -O2
 139
 140 ifdef BUILD_TEST                        # test build
 141 OPTIONS := $(OPTIONS) -DTESTING
 142 endif
 143
 144 ifdef BUILD_DIST                        # distribution build
 145 SYS_LDFLAGS := $(shell echo $(SYS_LDFLAGS) |    \
 146                        sed -e "s%-rpath,[^ ]*%-rpath,'\$$ORIGIN/lib'%")
 147 OPTIONS = -O2 -Wall
 148 endif
 149
 150 CFLAGS = $(OPTIONS) $(SYS_CFLAGS)  $(EXTRA_CFLAGS) $(CONFIG)
 151 LDFLAGS =           $(SYS_LDFLAGS) $(EXTRA_LDFLAGS)
 152
 153
 154 SRCS =  main.c          \
 155         conf_gfx.c      \
 156         conf_snd.c      \
 157         conf_mus.c      \
 158         conf_hlp.c      \
 159         init.c          \
 160         config.c        \
 161         events.c        \
 162         tools.c         \
 163         screens.c       \
 164         game.c          \
 165         editor.c        \
 166         files.c         \
 167         tape.c          \
 168         anim.c          \
 169         api.c           \
 170         network.c       \
 171         netserv.c
 172
 173 OBJS =  main.o          \
 174         conf_gfx.o      \
 175         conf_snd.o      \
 176         conf_mus.o      \
 177         conf_hlp.o      \
 178         init.o          \
 179         config.o        \
 180         events.o        \
 181         tools.o         \
 182         screens.o       \
 183         game.o          \
 184         editor.o        \
 185         files.o         \
 186         tape.o          \
 187         anim.o          \
 188         api.o           \
 189         network.o       \
 190         netserv.o
 191
 192 CNFS =  conf_gfx.h      \
 193         conf_snd.h      \
 194         conf_mus.h      \
 195         conf_chr.c      \
 196         conf_chr.h      \
 197         conf_cus.c      \
 198         conf_cus.h      \
 199         conf_grp.c      \
 200         conf_grp.h      \
 201         conf_emp.c      \
 202         conf_emp.h      \
 203         conf_e2g.c      \
 204         conf_esg.c      \
 205         conf_e2s.c      \
 206         conf_fnt.c      \
 207         conf_g2s.c      \
 208         conf_g2m.c      \
 209         conf_var.c      \
 210         conf_act.c
 211
 212 CNFS_CMD = ../build-scripts/create_element_defs.pl
 213
 214 TIMESTAMP_FILE = conftime.h
 215 TIMESTAMP_FORMAT = %Y-%m-%d %H:%M
 216
 217 # use SOURCE_DATE_EPOCH, or else last Git commit date, or else current date
 218 SOURCE_DATE_EPOCH ?= $(shell test -d ../.git && test `git ls-files -m | wc -l` -eq 0 && git show -s --format=%ct || date +%s)
 219
 220 # get source date string from either GNU / Linux or BSD / Mac OS X style "date"
 221 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)")
 222
 223 COMMIT_HASH_FILE = confhash.h
 224 COMMIT_HASH_NONE = "[changed files]"
 225
 226 # get last Git commit hash, if no files were changed
 227 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)")
 228
 229 LIBGAME_DIR = libgame
 230 LIBGAME = $(LIBGAME_DIR)/libgame.a
 231
 232 GAME_EM_DIR = game_em
 233 GAME_EM = $(GAME_EM_DIR)/game_em.a
 234
 235 GAME_SP_DIR = game_sp
 236 GAME_SP = $(GAME_SP_DIR)/game_sp.a
 237
 238 GAME_MM_DIR = game_mm
 239 GAME_MM = $(GAME_MM_DIR)/game_mm.a
 240
 241 RNDLIBS = $(LIBGAME) $(GAME_EM) $(GAME_SP) $(GAME_MM)
 242 AUTOCONF = conf_gfx.h conf_snd.h conf_mus.h
 243
 244 ICONBASE = windows_icon
 245 ICON_BASEPATH = ../Special/Icons/windows_icons
 246
 247 ifeq ($(PLATFORM_BASE),cross-win)
 248 ICON_PATH = $(ICON_BASEPATH)/$(EDITION)
 249 ICON = $(ICONBASE).o
 250 endif
 251
 252 GRAPHICS_DIR = ../graphics
 253
 254
 255 # -----------------------------------------------------------------------------
 256 # build targets
 257 # -----------------------------------------------------------------------------
 258
 259 all: $(AUTOCONF) libgame_dir game_em_dir game_sp_dir game_mm_dir $(PROGNAME) graphics_dir
 260
 261 $(PROGNAME): $(RNDLIBS) $(TIMESTAMP_FILE) $(COMMIT_HASH_FILE) $(OBJS) $(ICON)
 262         $(CC) $(PROFILING) $(OBJS) $(ICON) $(RNDLIBS) $(LDFLAGS) -o $(PROGNAME)
 263 ifdef BUILD_DIST
 264         $(STRIP) $(PROGNAME)
 265 endif
 266 ifeq ($(PLATFORM),emscripten)
 267         (cd .. ; $(FILE_PACKAGER) $(DATA_FILE) $(FILE_PACKAGER_ARGS))
 268 endif
 269
 270 libgame_dir:
 271         @$(MAKE) -C $(LIBGAME_DIR)
 272 $(LIBGAME):
 273         @$(MAKE) -C $(LIBGAME_DIR)
 274
 275 game_em_dir:
 276         @$(MAKE) -C $(GAME_EM_DIR)
 277 $(GAME_EM):
 278         @$(MAKE) -C $(GAME_EM_DIR)
 279
 280 game_sp_dir:
 281         @$(MAKE) -C $(GAME_SP_DIR)
 282 $(GAME_SP):
 283         @$(MAKE) -C $(GAME_SP_DIR)
 284
 285 game_mm_dir:
 286         @$(MAKE) -C $(GAME_MM_DIR)
 287 $(GAME_MM):
 288         @$(MAKE) -C $(GAME_MM_DIR)
 289
 290 auto-conf:
 291         @for i in $(CNFS); do                   \
 292                 echo "$(CNFS_CMD) $$i > $$i";   \
 293                 $(CNFS_CMD) $$i > $$i;          \
 294         done
 295
 296 auto-conf-clean:
 297         @for i in $(CNFS); do                   \
 298                 echo "$(RM) $$i";               \
 299                 $(RM) $$i;                      \
 300         done
 301
 302 conf_gfx.h: conf_gfx.c $(CNFS_CMD)
 303         @$(MAKE) auto-conf
 304
 305 conf_snd.h: conf_snd.c $(CNFS_CMD)
 306         @$(MAKE) auto-conf
 307
 308 conf_mus.h: conf_mus.c $(CNFS_CMD)
 309         @$(MAKE) auto-conf
 310
 311 conf-time:
 312         @echo '#define SOURCE_DATE_STRING "$(SOURCE_DATE_STRING)"' \
 313         > $(TIMESTAMP_FILE)
 314
 315 conf-hash:
 316         @echo '#define SOURCE_HASH_STRING "$(SOURCE_HASH_STRING)"' \
 317         > $(COMMIT_HASH_FILE)
 318
 319 $(TIMESTAMP_FILE): $(SRCS) $(RNDLIBS)
 320         @$(MAKE) conf-time
 321
 322 $(COMMIT_HASH_FILE): $(SRCS) $(RNDLIBS)
 323         @$(MAKE) conf-hash
 324
 325 $(ICON):
 326 #       $(CONVERT) $(ICON32X32) $(CONVERT_ICON_ARGS) $(ICONBASE).ico
 327         $(CONVERT) $(ICON_PATH)/*.png $(CONVERT_ICON_ARGS) $(ICONBASE).ico
 328         echo "$(ICONBASE) ICON $(ICONBASE).ico" | $(WINDRES) -o $(ICON)
 329
 330 .c.o:
 331         $(CC) $(PROFILING) $(CFLAGS) -c $*.c
 332
 333 graphics_dir:
 334         @test -f $(GRAPHICS_DIR)/Makefile && $(MAKE) -C $(GRAPHICS_DIR) || true
 335
 336 clean-obj:
 337         $(MAKE) -C $(LIBGAME_DIR) clean
 338         $(MAKE) -C $(GAME_EM_DIR) clean
 339         $(MAKE) -C $(GAME_SP_DIR) clean
 340         $(MAKE) -C $(GAME_MM_DIR) clean
 341         $(RM) $(OBJS)
 342         $(RM) $(RNDLIBS)
 343
 344 clean-ico:
 345         $(RM) $(ICONBASE).ico
 346         $(RM) $(ICONBASE).o
 347
 348 clean-bin:
 349         $(RM) $(PROGNAME)
 350         $(RM) $(PROGNAME).exe
 351         $(RM) $(PROGNAME).js
 352         $(RM) $(PROGNAME).wasm
 353         $(RM) $(PROGNAME).data
 354
 355 clean: clean-obj clean-ico clean-bin
 356
 357 clean-git: clean auto-conf-clean
 358         @$(MAKE) -C $(GRAPHICS_DIR) clean
 359
 360 dist-clean: clean-obj clean-ico
 361
 362
 363 # -----------------------------------------------------------------------------
 364 # run and test targets
 365 # -----------------------------------------------------------------------------
 366
 367 run:
 368         cd .. && ./$(PROGBASE) --verbose
 369
 370 gdb:
 371         cd .. && $(DEBUGGER) $(PROGBASE)
 372
 373 valgrind:
 374         cd .. && valgrind -v --leak-check=yes ./$(PROGBASE) 2> valgrind.out
 375
 376
 377 # -----------------------------------------------------------------------------
 378 # development only
 379 # -----------------------------------------------------------------------------
 380
 381 tags:
 382         $(ETAGS) *.[ch] $(LIBGAME_DIR)/*.[ch] $(GAME_EM_DIR)/*.[ch] $(GAME_SP_DIR)/*.[ch] $(GAME_MM_DIR)/*.[ch]
 383
 384 depend:
 385         $(MAKE) -C $(LIBGAME_DIR) depend
 386         $(MAKE) -C $(GAME_EM_DIR) depend
 387         $(MAKE) -C $(GAME_SP_DIR) depend
 388         $(MAKE) -C $(GAME_MM_DIR) depend
 389         for i in $(SRCS); do $(CPP) $(CFLAGS) -M $$i; done > .depend
 390
 391 ifeq (.depend,$(wildcard .depend))
 392 include .depend
 393 endif