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