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 ($(PLATFORM),cross-win64)
  28 PLATFORM_BASE = cross-win
  29 endif
  30
  31 AR = ar
  32 RANLIB = ranlib
  33 ETAGS = etags
  34 RM = rm -f
  35
  36 CONVERT = convert
  37 WINDRES = windres
  38
  39 CONVERT_ICON_ARGS = -transparent black -background transparent
  40
  41 PROGBASE = rocksndiamonds
  42 PROGNAME = ../$(PROGBASE)
  43
  44 EDITION ?= default
  45
  46
  47 # -----------------------------------------------------------------------------
  48 # configuring platform
  49 # -----------------------------------------------------------------------------
  50
  51 ifeq ($(PLATFORM),unix)                 # compiling on Unix/Linux (generic)
  52 PROFILING_FLAGS = -pg
  53 endif
  54
  55 ifeq ($(PLATFORM_BASE),cross-win)       # cross-compiling to Windows
  56 PROGNAME = ../$(PROGBASE).exe
  57 EXTRA_LDFLAGS = -lshfolder -lwsock32
  58 endif
  59
  60 ifdef BUILD_DIST                        # distribution build
  61 ifeq ($(shell uname -s),Darwin)         # compiling on Mac OS X
  62 MAC_TARGET_VERSION_MIN = 10.7
  63 EXTRA_FLAGS_MAC = -mmacosx-version-min=$(MAC_TARGET_VERSION_MIN)
  64 EXTRA_CFLAGS = $(EXTRA_FLAGS_MAC)
  65 EXTRA_LDFLAGS = $(EXTRA_FLAGS_MAC)
  66 MACOSX_DEPLOYMENT_TARGET = $MAC_TARGET_VERSION_MIN
  67 endif
  68 endif
  69
  70
  71 # -----------------------------------------------------------------------------
  72 # configuring target
  73 # -----------------------------------------------------------------------------
  74
  75 ifndef TARGET                           # auto-detect compiling for SDL2
  76   SDL_VERSION := $(shell sdl2-config --version 2> /dev/null)
  77   ifdef SDL_VERSION
  78     TARGET = sdl2
  79   else
  80     $(error SDL2 library not found)
  81   endif
  82 endif
  83
  84 # $(info Using SDL version $(SDL_VERSION) [TARGET == $(TARGET)])
  85
  86 ifeq ($(TARGET),sdl2)                   # compiling for SDL2 target
  87 SYS_CFLAGS = -DTARGET_SDL2 $(shell sdl2-config --cflags)
  88 SDL_LIBS = -lSDL2_image -lSDL2_mixer -lSDL2_net
  89 SYS_LDFLAGS = $(SDL_LIBS) $(shell sdl2-config --libs)
  90 endif
  91
  92
  93 # -----------------------------------------------------------------------------
  94 # configuring compile-time definitions
  95 # -----------------------------------------------------------------------------
  96
  97 ifdef RO_GAME_DIR                       # path to read-only game data specified
  98 CONFIG_RO_GAME_DIR = -DRO_GAME_DIR="\"$(RO_GAME_DIR)\""
  99 endif
 100
 101 ifdef RW_GAME_DIR                       # path to writable game data specified
 102 CONFIG_RW_GAME_DIR = -DRW_GAME_DIR="\"$(RW_GAME_DIR)\""
 103 endif
 104
 105 CONFIG = $(CONFIG_RO_GAME_DIR) $(CONFIG_RW_GAME_DIR) $(JOYSTICK)
 106
 107 DEBUG = -DDEBUG -g
 108
 109 # PROFILING = $(PROFILING_FLAGS)
 110
 111 # OPTIONS = $(DEBUG) -Wall                      # only for debugging purposes
 112 # OPTIONS = $(DEBUG) -O3 -Wall                  # only for debugging purposes
 113 # OPTIONS = $(DEBUG) -Wall                      # only for debugging purposes
 114 OPTIONS = $(DEBUG) -Wall -Wstrict-prototypes -Wmissing-prototypes
 115 # OPTIONS = $(DEBUG) -Wall -ansi -pedantic      # only for debugging purposes
 116 # OPTIONS = -O3 -Wall -ansi -pedantic
 117 # OPTIONS = -O3 -Wall
 118 # OPTIONS = -O3
 119
 120 ifdef BUILD_DIST                        # distribution build
 121 SYS_LDFLAGS := $(shell echo $(SYS_LDFLAGS) |    \
 122                        sed -e "s%-rpath,[^ ]*%-rpath,'\$$ORIGIN/lib'%")
 123 OPTIONS = -O3 -Wall
 124 endif
 125
 126 CFLAGS = $(OPTIONS) $(SYS_CFLAGS)  $(EXTRA_CFLAGS) $(CONFIG)
 127 LDFLAGS =           $(SYS_LDFLAGS) $(EXTRA_LDFLAGS) -lm -lz
 128
 129
 130 SRCS =  main.c          \
 131         conf_gfx.c      \
 132         conf_snd.c      \
 133         conf_mus.c      \
 134         conf_hlp.c      \
 135         init.c          \
 136         config.c        \
 137         events.c        \
 138         tools.c         \
 139         screens.c       \
 140         game.c          \
 141         editor.c        \
 142         files.c         \
 143         tape.c          \
 144         anim.c          \
 145         network.c       \
 146         netserv.c
 147
 148 OBJS =  main.o          \
 149         conf_gfx.o      \
 150         conf_snd.o      \
 151         conf_mus.o      \
 152         conf_hlp.o      \
 153         init.o          \
 154         config.o        \
 155         events.o        \
 156         tools.o         \
 157         screens.o       \
 158         game.o          \
 159         editor.o        \
 160         files.o         \
 161         tape.o          \
 162         anim.o          \
 163         network.o       \
 164         netserv.o
 165
 166 CNFS =  conf_gfx.h      \
 167         conf_snd.h      \
 168         conf_mus.h      \
 169         conf_chr.c      \
 170         conf_chr.h      \
 171         conf_cus.c      \
 172         conf_cus.h      \
 173         conf_grp.c      \
 174         conf_grp.h      \
 175         conf_e2g.c      \
 176         conf_esg.c      \
 177         conf_e2s.c      \
 178         conf_fnt.c      \
 179         conf_g2s.c      \
 180         conf_g2m.c      \
 181         conf_var.c      \
 182         conf_act.c
 183
 184 CNFS_CMD = ../build-scripts/create_element_defs.pl
 185
 186 TIMESTAMP_FILE = conftime.h
 187 TIMESTAMP_FORMAT = %Y-%m-%d %H:%M
 188
 189 # use SOURCE_DATE_EPOCH, or else last Git commit date, or else current date
 190 SOURCE_DATE_EPOCH ?= $(shell test -d ../.git && test `git ls-files -m | wc -l` -eq 0 && git show -s --format=%ct || date +%s)
 191
 192 # get source date string from either GNU / Linux or BSD / Mac OS X style "date"
 193 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)")
 194
 195 COMMIT_HASH_FILE = confhash.h
 196 COMMIT_HASH_NONE = "[changed files]"
 197
 198 # get last Git commit hash, if no files were changed
 199 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)")
 200
 201 LIBGAME_DIR = libgame
 202 LIBGAME = $(LIBGAME_DIR)/libgame.a
 203
 204 GAME_EM_DIR = game_em
 205 GAME_EM = $(GAME_EM_DIR)/game_em.a
 206
 207 GAME_SP_DIR = game_sp
 208 GAME_SP = $(GAME_SP_DIR)/game_sp.a
 209
 210 GAME_MM_DIR = game_mm
 211 GAME_MM = $(GAME_MM_DIR)/game_mm.a
 212
 213 RNDLIBS = $(LIBGAME) $(GAME_EM) $(GAME_SP) $(GAME_MM)
 214 AUTOCONF = conf_gfx.h conf_snd.h conf_mus.h
 215
 216 ICONBASE = windows_icon
 217 ICON_BASEPATH = ../Special/Icons/windows_icons
 218
 219 ifeq ($(PLATFORM_BASE),cross-win)
 220 ICON_PATH = $(ICON_BASEPATH)/$(EDITION)
 221 ICON = $(ICONBASE).o
 222 endif
 223
 224 GRAPHICS_DIR = ../graphics
 225
 226
 227 # -----------------------------------------------------------------------------
 228 # build targets
 229 # -----------------------------------------------------------------------------
 230
 231 all: $(AUTOCONF) libgame_dir game_em_dir game_sp_dir game_mm_dir $(PROGNAME) graphics_dir
 232
 233 $(PROGNAME): $(RNDLIBS) $(TIMESTAMP_FILE) $(COMMIT_HASH_FILE) $(OBJS) $(ICON)
 234         $(CC) $(PROFILING) $(OBJS) $(ICON) $(RNDLIBS) $(LDFLAGS) -o $(PROGNAME)
 235 ifdef BUILD_DIST
 236         strip $(PROGNAME)
 237 endif
 238
 239 libgame_dir:
 240         @$(MAKE) -C $(LIBGAME_DIR)
 241 $(LIBGAME):
 242         @$(MAKE) -C $(LIBGAME_DIR)
 243
 244 game_em_dir:
 245         @$(MAKE) -C $(GAME_EM_DIR)
 246 $(GAME_EM):
 247         @$(MAKE) -C $(GAME_EM_DIR)
 248
 249 game_sp_dir:
 250         @$(MAKE) -C $(GAME_SP_DIR)
 251 $(GAME_SP):
 252         @$(MAKE) -C $(GAME_SP_DIR)
 253
 254 game_mm_dir:
 255         @$(MAKE) -C $(GAME_MM_DIR)
 256 $(GAME_MM):
 257         @$(MAKE) -C $(GAME_MM_DIR)
 258
 259 auto-conf:
 260         @for i in $(CNFS); do                   \
 261                 echo "$(CNFS_CMD) $$i > $$i";   \
 262                 $(CNFS_CMD) $$i > $$i;          \
 263         done
 264
 265 auto-conf-clean:
 266         @for i in $(CNFS); do                   \
 267                 echo "$(RM) $$i";               \
 268                 $(RM) $$i;                      \
 269         done
 270
 271 conf_gfx.h: conf_gfx.c $(CNFS_CMD)
 272         @$(MAKE) auto-conf
 273
 274 conf_snd.h: conf_snd.c $(CNFS_CMD)
 275         @$(MAKE) auto-conf
 276
 277 conf_mus.h: conf_mus.c $(CNFS_CMD)
 278         @$(MAKE) auto-conf
 279
 280 conf-time:
 281         @echo '#define SOURCE_DATE_STRING "$(SOURCE_DATE_STRING)"' \
 282         > $(TIMESTAMP_FILE)
 283
 284 conf-hash:
 285         @echo '#define SOURCE_HASH_STRING "$(SOURCE_HASH_STRING)"' \
 286         > $(COMMIT_HASH_FILE)
 287
 288 $(TIMESTAMP_FILE): $(SRCS) $(RNDLIBS)
 289         @$(MAKE) conf-time
 290
 291 $(COMMIT_HASH_FILE): $(SRCS) $(RNDLIBS)
 292         @$(MAKE) conf-hash
 293
 294 $(ICON):
 295 #       $(CONVERT) $(ICON32X32) $(CONVERT_ICON_ARGS) $(ICONBASE).ico
 296         $(CONVERT) $(ICON_PATH)/*.png $(CONVERT_ICON_ARGS) $(ICONBASE).ico
 297         echo "$(ICONBASE) ICON $(ICONBASE).ico" | $(WINDRES) -o $(ICON)
 298
 299 .c.o:
 300         $(CC) $(PROFILING) $(CFLAGS) -c $*.c
 301
 302 graphics_dir:
 303         @test -f $(GRAPHICS_DIR)/Makefile && $(MAKE) -C $(GRAPHICS_DIR) || true
 304
 305 clean-obj:
 306         $(MAKE) -C $(LIBGAME_DIR) clean
 307         $(MAKE) -C $(GAME_EM_DIR) clean
 308         $(MAKE) -C $(GAME_SP_DIR) clean
 309         $(MAKE) -C $(GAME_MM_DIR) clean
 310         $(RM) $(OBJS)
 311         $(RM) $(RNDLIBS)
 312
 313 clean-ico:
 314         $(RM) $(ICONBASE).ico
 315         $(RM) $(ICONBASE).o
 316
 317 clean-bin:
 318         $(RM) $(PROGNAME)
 319         $(RM) ../*.exe
 320
 321 clean: clean-obj clean-ico clean-bin
 322
 323 clean-git: clean auto-conf-clean
 324         @$(MAKE) -C $(GRAPHICS_DIR) clean
 325
 326 dist-clean: clean-obj clean-ico
 327
 328
 329 # -----------------------------------------------------------------------------
 330 # run and test targets
 331 # -----------------------------------------------------------------------------
 332
 333 run:
 334         cd .. && ./$(PROGBASE) --verbose
 335
 336 gdb:
 337         cd .. && gdb -batch -x GDB_COMMANDS ./$(PROGBASE)
 338
 339 valgrind:
 340         cd .. && valgrind -v --leak-check=yes ./$(PROGBASE) 2> valgrind.out
 341
 342
 343 # -----------------------------------------------------------------------------
 344 # development only
 345 # -----------------------------------------------------------------------------
 346
 347 tags:
 348         $(ETAGS) *.[ch] $(LIBGAME_DIR)/*.[ch] $(GAME_EM_DIR)/*.[ch] $(GAME_SP_DIR)/*.[ch] $(GAME_MM_DIR)/*.[ch]
 349
 350 depend:
 351         $(MAKE) -C $(LIBGAME_DIR) depend
 352         $(MAKE) -C $(GAME_EM_DIR) depend
 353         $(MAKE) -C $(GAME_SP_DIR) depend
 354         $(MAKE) -C $(GAME_MM_DIR) depend
 355         for i in $(SRCS); do $(CPP) $(CFLAGS) -M $$i; done > .depend
 356
 357 ifeq (.depend,$(wildcard .depend))
 358 include .depend
 359 endif