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_ZLIB=1
 103 SDL_FMTS = -s SDL2_IMAGE_FORMATS='["bmp","png","pcx","xpm"]'
 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         network.c       \
 170         netserv.c
 171
 172 OBJS =  main.o          \
 173         conf_gfx.o      \
 174         conf_snd.o      \
 175         conf_mus.o      \
 176         conf_hlp.o      \
 177         init.o          \
 178         config.o        \
 179         events.o        \
 180         tools.o         \
 181         screens.o       \
 182         game.o          \
 183         editor.o        \
 184         files.o         \
 185         tape.o          \
 186         anim.o          \
 187         network.o       \
 188         netserv.o
 189
 190 CNFS =  conf_gfx.h      \
 191         conf_snd.h      \
 192         conf_mus.h      \
 193         conf_chr.c      \
 194         conf_chr.h      \
 195         conf_cus.c      \
 196         conf_cus.h      \
 197         conf_grp.c      \
 198         conf_grp.h      \
 199         conf_emp.c      \
 200         conf_emp.h      \
 201         conf_e2g.c      \
 202         conf_esg.c      \
 203         conf_e2s.c      \
 204         conf_fnt.c      \
 205         conf_g2s.c      \
 206         conf_g2m.c      \
 207         conf_var.c      \
 208         conf_act.c
 209
 210 CNFS_CMD = ../build-scripts/create_element_defs.pl
 211
 212 TIMESTAMP_FILE = conftime.h
 213 TIMESTAMP_FORMAT = %Y-%m-%d %H:%M
 214
 215 # use SOURCE_DATE_EPOCH, or else last Git commit date, or else current date
 216 SOURCE_DATE_EPOCH ?= $(shell test -d ../.git && test `git ls-files -m | wc -l` -eq 0 && git show -s --format=%ct || date +%s)
 217
 218 # get source date string from either GNU / Linux or BSD / Mac OS X style "date"
 219 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)")
 220
 221 COMMIT_HASH_FILE = confhash.h
 222 COMMIT_HASH_NONE = "[changed files]"
 223
 224 # get last Git commit hash, if no files were changed
 225 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)")
 226
 227 LIBGAME_DIR = libgame
 228 LIBGAME = $(LIBGAME_DIR)/libgame.a
 229
 230 GAME_EM_DIR = game_em
 231 GAME_EM = $(GAME_EM_DIR)/game_em.a
 232
 233 GAME_SP_DIR = game_sp
 234 GAME_SP = $(GAME_SP_DIR)/game_sp.a
 235
 236 GAME_MM_DIR = game_mm
 237 GAME_MM = $(GAME_MM_DIR)/game_mm.a
 238
 239 RNDLIBS = $(LIBGAME) $(GAME_EM) $(GAME_SP) $(GAME_MM)
 240 AUTOCONF = conf_gfx.h conf_snd.h conf_mus.h
 241
 242 ICONBASE = windows_icon
 243 ICON_BASEPATH = ../Special/Icons/windows_icons
 244
 245 ifeq ($(PLATFORM_BASE),cross-win)
 246 ICON_PATH = $(ICON_BASEPATH)/$(EDITION)
 247 ICON = $(ICONBASE).o
 248 endif
 249
 250 GRAPHICS_DIR = ../graphics
 251
 252
 253 # -----------------------------------------------------------------------------
 254 # build targets
 255 # -----------------------------------------------------------------------------
 256
 257 all: $(AUTOCONF) libgame_dir game_em_dir game_sp_dir game_mm_dir $(PROGNAME) graphics_dir
 258
 259 $(PROGNAME): $(RNDLIBS) $(TIMESTAMP_FILE) $(COMMIT_HASH_FILE) $(OBJS) $(ICON)
 260         $(CC) $(PROFILING) $(OBJS) $(ICON) $(RNDLIBS) $(LDFLAGS) -o $(PROGNAME)
 261 ifdef BUILD_DIST
 262         $(STRIP) $(PROGNAME)
 263 endif
 264 ifeq ($(PLATFORM),emscripten)
 265         (cd .. ; $(FILE_PACKAGER) $(DATA_FILE) $(FILE_PACKAGER_ARGS))
 266 endif
 267
 268 libgame_dir:
 269         @$(MAKE) -C $(LIBGAME_DIR)
 270 $(LIBGAME):
 271         @$(MAKE) -C $(LIBGAME_DIR)
 272
 273 game_em_dir:
 274         @$(MAKE) -C $(GAME_EM_DIR)
 275 $(GAME_EM):
 276         @$(MAKE) -C $(GAME_EM_DIR)
 277
 278 game_sp_dir:
 279         @$(MAKE) -C $(GAME_SP_DIR)
 280 $(GAME_SP):
 281         @$(MAKE) -C $(GAME_SP_DIR)
 282
 283 game_mm_dir:
 284         @$(MAKE) -C $(GAME_MM_DIR)
 285 $(GAME_MM):
 286         @$(MAKE) -C $(GAME_MM_DIR)
 287
 288 auto-conf:
 289         @for i in $(CNFS); do                   \
 290                 echo "$(CNFS_CMD) $$i > $$i";   \
 291                 $(CNFS_CMD) $$i > $$i;          \
 292         done
 293
 294 auto-conf-clean:
 295         @for i in $(CNFS); do                   \
 296                 echo "$(RM) $$i";               \
 297                 $(RM) $$i;                      \
 298         done
 299
 300 conf_gfx.h: conf_gfx.c $(CNFS_CMD)
 301         @$(MAKE) auto-conf
 302
 303 conf_snd.h: conf_snd.c $(CNFS_CMD)
 304         @$(MAKE) auto-conf
 305
 306 conf_mus.h: conf_mus.c $(CNFS_CMD)
 307         @$(MAKE) auto-conf
 308
 309 conf-time:
 310         @echo '#define SOURCE_DATE_STRING "$(SOURCE_DATE_STRING)"' \
 311         > $(TIMESTAMP_FILE)
 312
 313 conf-hash:
 314         @echo '#define SOURCE_HASH_STRING "$(SOURCE_HASH_STRING)"' \
 315         > $(COMMIT_HASH_FILE)
 316
 317 $(TIMESTAMP_FILE): $(SRCS) $(RNDLIBS)
 318         @$(MAKE) conf-time
 319
 320 $(COMMIT_HASH_FILE): $(SRCS) $(RNDLIBS)
 321         @$(MAKE) conf-hash
 322
 323 $(ICON):
 324 #       $(CONVERT) $(ICON32X32) $(CONVERT_ICON_ARGS) $(ICONBASE).ico
 325         $(CONVERT) $(ICON_PATH)/*.png $(CONVERT_ICON_ARGS) $(ICONBASE).ico
 326         echo "$(ICONBASE) ICON $(ICONBASE).ico" | $(WINDRES) -o $(ICON)
 327
 328 .c.o:
 329         $(CC) $(PROFILING) $(CFLAGS) -c $*.c
 330
 331 graphics_dir:
 332         @test -f $(GRAPHICS_DIR)/Makefile && $(MAKE) -C $(GRAPHICS_DIR) || true
 333
 334 clean-obj:
 335         $(MAKE) -C $(LIBGAME_DIR) clean
 336         $(MAKE) -C $(GAME_EM_DIR) clean
 337         $(MAKE) -C $(GAME_SP_DIR) clean
 338         $(MAKE) -C $(GAME_MM_DIR) clean
 339         $(RM) $(OBJS)
 340         $(RM) $(RNDLIBS)
 341
 342 clean-ico:
 343         $(RM) $(ICONBASE).ico
 344         $(RM) $(ICONBASE).o
 345
 346 clean-bin:
 347         $(RM) $(PROGNAME)
 348         $(RM) $(PROGNAME).exe
 349         $(RM) $(PROGNAME).js
 350         $(RM) $(PROGNAME).wasm
 351         $(RM) $(PROGNAME).data
 352
 353 clean: clean-obj clean-ico clean-bin
 354
 355 clean-git: clean auto-conf-clean
 356         @$(MAKE) -C $(GRAPHICS_DIR) clean
 357
 358 dist-clean: clean-obj clean-ico
 359
 360
 361 # -----------------------------------------------------------------------------
 362 # run and test targets
 363 # -----------------------------------------------------------------------------
 364
 365 run:
 366         cd .. && ./$(PROGBASE) --verbose
 367
 368 gdb:
 369         cd .. && $(DEBUGGER) $(PROGBASE)
 370
 371 valgrind:
 372         cd .. && valgrind -v --leak-check=yes ./$(PROGBASE) 2> valgrind.out
 373
 374
 375 # -----------------------------------------------------------------------------
 376 # development only
 377 # -----------------------------------------------------------------------------
 378
 379 tags:
 380         $(ETAGS) *.[ch] $(LIBGAME_DIR)/*.[ch] $(GAME_EM_DIR)/*.[ch] $(GAME_SP_DIR)/*.[ch] $(GAME_MM_DIR)/*.[ch]
 381
 382 depend:
 383         $(MAKE) -C $(LIBGAME_DIR) depend
 384         $(MAKE) -C $(GAME_EM_DIR) depend
 385         $(MAKE) -C $(GAME_SP_DIR) depend
 386         $(MAKE) -C $(GAME_MM_DIR) depend
 387         for i in $(SRCS); do $(CPP) $(CFLAGS) -M $$i; done > .depend
 388
 389 ifeq (.depend,$(wildcard .depend))
 390 include .depend
 391 endif