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 ($(PLATFORM),cross-win64)
  28 PLATFORM_BASE = cross-win
  29 endif
  30
  31 AR = ar
  32 RANLIB = ranlib
  33 ETAGS = etags
  34 STRIP = strip
  35 RM = rm -f
  36
  37 CONVERT = convert
  38 WINDRES = windres
  39
  40 CONVERT_ICON_ARGS = -transparent black -background transparent
  41
  42 PROGBASE = rocksndiamonds
  43 PROGNAME = ../$(PROGBASE)
  44
  45 EDITION ?= default
  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 = ../$(PROGBASE).exe
  58 EXTRA_LDFLAGS = -lshfolder -lwsock32
  59 endif
  60
  61 ifdef BUILD_DIST                        # distribution build
  62 ifeq ($(shell uname -s),Darwin)         # compiling on Mac OS X
  63 MAC_TARGET_VERSION_MIN = 10.7
  64 EXTRA_FLAGS_MAC = -mmacosx-version-min=$(MAC_TARGET_VERSION_MIN)
  65 EXTRA_CFLAGS = $(EXTRA_FLAGS_MAC)
  66 EXTRA_LDFLAGS = $(EXTRA_FLAGS_MAC)
  67 MACOSX_DEPLOYMENT_TARGET = $MAC_TARGET_VERSION_MIN
  68 endif
  69 endif
  70
  71
  72 # -----------------------------------------------------------------------------
  73 # configuring target
  74 # -----------------------------------------------------------------------------
  75
  76 ifndef TARGET                           # auto-detect compiling for SDL2
  77   SDL_VERSION := $(shell sdl2-config --version 2> /dev/null)
  78   ifdef SDL_VERSION
  79     TARGET = sdl2
  80   else
  81     $(error SDL2 library not found)
  82   endif
  83 endif
  84
  85 # $(info Using SDL version $(SDL_VERSION) [TARGET == $(TARGET)])
  86
  87 ifeq ($(TARGET),sdl2)                   # compiling for SDL2 target
  88 SDL_LIBS = -lSDL2_image -lSDL2_mixer -lSDL2_net
  89 SYS_CFLAGS := -DTARGET_SDL2 $(shell sdl2-config --cflags)
  90 SYS_LDFLAGS := $(SDL_LIBS) $(shell sdl2-config --libs) -lm -lz
  91 endif
  92
  93
  94 # -----------------------------------------------------------------------------
  95 # configuring compile-time definitions
  96 # -----------------------------------------------------------------------------
  97
  98 ifdef RO_GAME_DIR                       # path to read-only game data specified
  99 CONFIG_RO_GAME_DIR = -DRO_GAME_DIR="\"$(RO_GAME_DIR)\""
 100 endif
 101
 102 ifdef RW_GAME_DIR                       # path to writable game data specified
 103 CONFIG_RW_GAME_DIR = -DRW_GAME_DIR="\"$(RW_GAME_DIR)\""
 104 endif
 105
 106 CONFIG = $(CONFIG_RO_GAME_DIR) $(CONFIG_RW_GAME_DIR) $(JOYSTICK)
 107
 108 DEBUG = -DDEBUG -g
 109
 110 # PROFILING = $(PROFILING_FLAGS)
 111
 112 # OPTIONS = $(DEBUG) -Wall                      # only for debugging purposes
 113 # OPTIONS = $(DEBUG) -O2 -Wall                  # only for debugging purposes
 114 # OPTIONS = $(DEBUG) -Wall                      # only for debugging purposes
 115 OPTIONS = $(DEBUG) -Wall -Wstrict-prototypes -Wmissing-prototypes
 116 # OPTIONS = $(DEBUG) -Wall -ansi -pedantic      # only for debugging purposes
 117 # OPTIONS = -O2 -Wall -ansi -pedantic
 118 # OPTIONS = -O2 -Wall
 119 # OPTIONS = -O2
 120
 121 ifdef BUILD_DIST                        # distribution build
 122 SYS_LDFLAGS := $(shell echo $(SYS_LDFLAGS) |    \
 123                        sed -e "s%-rpath,[^ ]*%-rpath,'\$$ORIGIN/lib'%")
 124 OPTIONS = -O2 -Wall
 125 endif
 126
 127 CFLAGS = $(OPTIONS) $(SYS_CFLAGS)  $(EXTRA_CFLAGS) $(CONFIG)
 128 LDFLAGS =           $(SYS_LDFLAGS) $(EXTRA_LDFLAGS)
 129
 130
 131 SRCS =  main.c          \
 132         conf_gfx.c      \
 133         conf_snd.c      \
 134         conf_mus.c      \
 135         conf_hlp.c      \
 136         init.c          \
 137         config.c        \
 138         events.c        \
 139         tools.c         \
 140         screens.c       \
 141         game.c          \
 142         editor.c        \
 143         files.c         \
 144         tape.c          \
 145         anim.c          \
 146         network.c       \
 147         netserv.c
 148
 149 OBJS =  main.o          \
 150         conf_gfx.o      \
 151         conf_snd.o      \
 152         conf_mus.o      \
 153         conf_hlp.o      \
 154         init.o          \
 155         config.o        \
 156         events.o        \
 157         tools.o         \
 158         screens.o       \
 159         game.o          \
 160         editor.o        \
 161         files.o         \
 162         tape.o          \
 163         anim.o          \
 164         network.o       \
 165         netserv.o
 166
 167 CNFS =  conf_gfx.h      \
 168         conf_snd.h      \
 169         conf_mus.h      \
 170         conf_chr.c      \
 171         conf_chr.h      \
 172         conf_cus.c      \
 173         conf_cus.h      \
 174         conf_grp.c      \
 175         conf_grp.h      \
 176         conf_e2g.c      \
 177         conf_esg.c      \
 178         conf_e2s.c      \
 179         conf_fnt.c      \
 180         conf_g2s.c      \
 181         conf_g2m.c      \
 182         conf_var.c      \
 183         conf_act.c
 184
 185 CNFS_CMD = ../build-scripts/create_element_defs.pl
 186
 187 TIMESTAMP_FILE = conftime.h
 188 TIMESTAMP_FORMAT = %Y-%m-%d %H:%M
 189
 190 # use SOURCE_DATE_EPOCH, or else last Git commit date, or else current date
 191 SOURCE_DATE_EPOCH ?= $(shell test -d ../.git && test `git ls-files -m | wc -l` -eq 0 && git show -s --format=%ct || date +%s)
 192
 193 # get source date string from either GNU / Linux or BSD / Mac OS X style "date"
 194 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)")
 195
 196 COMMIT_HASH_FILE = confhash.h
 197 COMMIT_HASH_NONE = "[changed files]"
 198
 199 # get last Git commit hash, if no files were changed
 200 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)")
 201
 202 LIBGAME_DIR = libgame
 203 LIBGAME = $(LIBGAME_DIR)/libgame.a
 204
 205 GAME_EM_DIR = game_em
 206 GAME_EM = $(GAME_EM_DIR)/game_em.a
 207
 208 GAME_SP_DIR = game_sp
 209 GAME_SP = $(GAME_SP_DIR)/game_sp.a
 210
 211 GAME_MM_DIR = game_mm
 212 GAME_MM = $(GAME_MM_DIR)/game_mm.a
 213
 214 RNDLIBS = $(LIBGAME) $(GAME_EM) $(GAME_SP) $(GAME_MM)
 215 AUTOCONF = conf_gfx.h conf_snd.h conf_mus.h
 216
 217 ICONBASE = windows_icon
 218 ICON_BASEPATH = ../Special/Icons/windows_icons
 219
 220 ifeq ($(PLATFORM_BASE),cross-win)
 221 ICON_PATH = $(ICON_BASEPATH)/$(EDITION)
 222 ICON = $(ICONBASE).o
 223 endif
 224
 225 GRAPHICS_DIR = ../graphics
 226
 227
 228 # -----------------------------------------------------------------------------
 229 # build targets
 230 # -----------------------------------------------------------------------------
 231
 232 all: $(AUTOCONF) libgame_dir game_em_dir game_sp_dir game_mm_dir $(PROGNAME) graphics_dir
 233
 234 $(PROGNAME): $(RNDLIBS) $(TIMESTAMP_FILE) $(COMMIT_HASH_FILE) $(OBJS) $(ICON)
 235         $(CC) $(PROFILING) $(OBJS) $(ICON) $(RNDLIBS) $(LDFLAGS) -o $(PROGNAME)
 236 ifdef BUILD_DIST
 237         $(STRIP) $(PROGNAME)
 238 endif
 239
 240 libgame_dir:
 241         @$(MAKE) -C $(LIBGAME_DIR)
 242 $(LIBGAME):
 243         @$(MAKE) -C $(LIBGAME_DIR)
 244
 245 game_em_dir:
 246         @$(MAKE) -C $(GAME_EM_DIR)
 247 $(GAME_EM):
 248         @$(MAKE) -C $(GAME_EM_DIR)
 249
 250 game_sp_dir:
 251         @$(MAKE) -C $(GAME_SP_DIR)
 252 $(GAME_SP):
 253         @$(MAKE) -C $(GAME_SP_DIR)
 254
 255 game_mm_dir:
 256         @$(MAKE) -C $(GAME_MM_DIR)
 257 $(GAME_MM):
 258         @$(MAKE) -C $(GAME_MM_DIR)
 259
 260 auto-conf:
 261         @for i in $(CNFS); do                   \
 262                 echo "$(CNFS_CMD) $$i > $$i";   \
 263                 $(CNFS_CMD) $$i > $$i;          \
 264         done
 265
 266 auto-conf-clean:
 267         @for i in $(CNFS); do                   \
 268                 echo "$(RM) $$i";               \
 269                 $(RM) $$i;                      \
 270         done
 271
 272 conf_gfx.h: conf_gfx.c $(CNFS_CMD)
 273         @$(MAKE) auto-conf
 274
 275 conf_snd.h: conf_snd.c $(CNFS_CMD)
 276         @$(MAKE) auto-conf
 277
 278 conf_mus.h: conf_mus.c $(CNFS_CMD)
 279         @$(MAKE) auto-conf
 280
 281 conf-time:
 282         @echo '#define SOURCE_DATE_STRING "$(SOURCE_DATE_STRING)"' \
 283         > $(TIMESTAMP_FILE)
 284
 285 conf-hash:
 286         @echo '#define SOURCE_HASH_STRING "$(SOURCE_HASH_STRING)"' \
 287         > $(COMMIT_HASH_FILE)
 288
 289 $(TIMESTAMP_FILE): $(SRCS) $(RNDLIBS)
 290         @$(MAKE) conf-time
 291
 292 $(COMMIT_HASH_FILE): $(SRCS) $(RNDLIBS)
 293         @$(MAKE) conf-hash
 294
 295 $(ICON):
 296 #       $(CONVERT) $(ICON32X32) $(CONVERT_ICON_ARGS) $(ICONBASE).ico
 297         $(CONVERT) $(ICON_PATH)/*.png $(CONVERT_ICON_ARGS) $(ICONBASE).ico
 298         echo "$(ICONBASE) ICON $(ICONBASE).ico" | $(WINDRES) -o $(ICON)
 299
 300 .c.o:
 301         $(CC) $(PROFILING) $(CFLAGS) -c $*.c
 302
 303 graphics_dir:
 304         @test -f $(GRAPHICS_DIR)/Makefile && $(MAKE) -C $(GRAPHICS_DIR) || true
 305
 306 clean-obj:
 307         $(MAKE) -C $(LIBGAME_DIR) clean
 308         $(MAKE) -C $(GAME_EM_DIR) clean
 309         $(MAKE) -C $(GAME_SP_DIR) clean
 310         $(MAKE) -C $(GAME_MM_DIR) clean
 311         $(RM) $(OBJS)
 312         $(RM) $(RNDLIBS)
 313
 314 clean-ico:
 315         $(RM) $(ICONBASE).ico
 316         $(RM) $(ICONBASE).o
 317
 318 clean-bin:
 319         $(RM) $(PROGNAME)
 320         $(RM) ../*.exe
 321
 322 clean: clean-obj clean-ico clean-bin
 323
 324 clean-git: clean auto-conf-clean
 325         @$(MAKE) -C $(GRAPHICS_DIR) clean
 326
 327 dist-clean: clean-obj clean-ico
 328
 329
 330 # -----------------------------------------------------------------------------
 331 # run and test targets
 332 # -----------------------------------------------------------------------------
 333
 334 run:
 335         cd .. && ./$(PROGBASE) --verbose
 336
 337 gdb:
 338         cd .. && gdb -batch -x GDB_COMMANDS ./$(PROGBASE)
 339
 340 valgrind:
 341         cd .. && valgrind -v --leak-check=yes ./$(PROGBASE) 2> valgrind.out
 342
 343
 344 # -----------------------------------------------------------------------------
 345 # development only
 346 # -----------------------------------------------------------------------------
 347
 348 tags:
 349         $(ETAGS) *.[ch] $(LIBGAME_DIR)/*.[ch] $(GAME_EM_DIR)/*.[ch] $(GAME_SP_DIR)/*.[ch] $(GAME_MM_DIR)/*.[ch]
 350
 351 depend:
 352         $(MAKE) -C $(LIBGAME_DIR) depend
 353         $(MAKE) -C $(GAME_EM_DIR) depend
 354         $(MAKE) -C $(GAME_SP_DIR) depend
 355         $(MAKE) -C $(GAME_MM_DIR) depend
 356         for i in $(SRCS); do $(CPP) $(CFLAGS) -M $$i; done > .depend
 357
 358 ifeq (.depend,$(wildcard .depend))
 359 include .depend
 360 endif