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