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 #                  http://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 AR = ar
  23 RANLIB = ranlib
  24 ETAGS = etags
  25 RM = rm -f
  26
  27 CONVERT = convert
  28 WINDRES = windres
  29
  30 CONVERT_ICON_ARGS = -transparent black -background transparent
  31
  32 PROGBASE = rocksndiamonds
  33 PROGNAME = ../$(PROGBASE)
  34
  35
  36 # -----------------------------------------------------------------------------
  37 # configuring platform
  38 # -----------------------------------------------------------------------------
  39
  40 ifeq ($(PLATFORM),macosx)               # compiling on Mac OS X
  41 EXTRA_LDFLAGS = -lstdc++
  42 override PLATFORM = unix
  43 endif
  44
  45 ifeq ($(PLATFORM),unix)                 # compiling on Unix/Linux (generic)
  46 PROFILING_FLAGS = -pg
  47 endif
  48
  49 ifeq ($(PLATFORM),cross-win32)          # cross-compiling to Windows
  50 PROGNAME = ../$(PROGBASE).exe
  51 EXTRA_LDFLAGS = -lshfolder -lwsock32
  52 endif
  53
  54
  55 # -----------------------------------------------------------------------------
  56 # configuring target
  57 # -----------------------------------------------------------------------------
  58
  59 ifndef TARGET                           # auto-detect compiling for SDL or SDL2
  60   SDL_VERSION := $(shell sdl2-config --version 2> /dev/null)
  61   ifdef SDL_VERSION
  62     TARGET = sdl2
  63   else
  64     SDL_VERSION := $(shell sdl-config --version 2> /dev/null)
  65     ifdef SDL_VERSION
  66       TARGET = sdl
  67     else
  68       $(error SDL/SDL2 library not found)
  69     endif
  70   endif
  71 endif
  72
  73 # $(info Using SDL version $(SDL_VERSION) [TARGET == $(TARGET)])
  74
  75 ifeq ($(TARGET),sdl)                    # compiling for SDL target
  76 SYS_CFLAGS = -DTARGET_SDL $(shell sdl-config --cflags)
  77 SDL_LIBS = -lSDL_image -lSDL_mixer -lSDL_net
  78 SYS_LDFLAGS = $(SDL_LIBS) $(shell sdl-config --libs)
  79 endif
  80
  81 ifeq ($(TARGET),sdl2)                   # compiling for SDL2 target
  82 SYS_CFLAGS = -DTARGET_SDL2 $(shell sdl2-config --cflags)
  83 SDL_LIBS = -lSDL2_image -lSDL2_mixer -lSDL2_net
  84 SYS_LDFLAGS = $(SDL_LIBS) $(shell sdl2-config --libs)
  85 endif
  86
  87
  88 # -----------------------------------------------------------------------------
  89 # configuring compile-time definitions
  90 # -----------------------------------------------------------------------------
  91
  92 ifdef RO_GAME_DIR                       # path to read-only game data specified
  93 CONFIG_RO_GAME_DIR = -DRO_GAME_DIR="\"$(RO_GAME_DIR)\""
  94 endif
  95
  96 ifdef RW_GAME_DIR                       # path to writable game data specified
  97 CONFIG_RW_GAME_DIR = -DRW_GAME_DIR="\"$(RW_GAME_DIR)\""
  98 endif
  99
 100 ifdef SCORE_ENTRIES                     # number of score entries per player
 101 CONFIG_SCORE_ENTRIES = -D$(SCORE_ENTRIES)
 102 endif
 103
 104 CONFIG_GAME_DIR = $(CONFIG_RO_GAME_DIR) $(CONFIG_RW_GAME_DIR)
 105 CONFIG_GAME = $(CONFIG_GAME_DIR) $(CONFIG_SCORE_ENTRIES)
 106
 107 CONFIG = $(CONFIG_GAME) $(JOYSTICK)
 108 DEBUG = -DDEBUG -g
 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 -ansi -pedantic      # only for debugging purposes
 115 # OPTIONS = -O3 -Wall -ansi -pedantic
 116 # OPTIONS = -O3 -Wall
 117 # OPTIONS = -O3
 118
 119 ifdef BUILD_DIST                        # distribution build
 120 SYS_LDFLAGS := $(shell echo $(SYS_LDFLAGS) |    \
 121                        sed -e "s%-rpath,[^ ]*%-rpath,'\$$ORIGIN/lib'%")
 122 OPTIONS = -O3 -Wall
 123 endif
 124
 125 CFLAGS = $(OPTIONS) $(SYS_CFLAGS)  $(EXTRA_CFLAGS) $(CONFIG)
 126 LDFLAGS =           $(SYS_LDFLAGS) $(EXTRA_LDFLAGS) -lm
 127
 128
 129 SRCS =  main.c          \
 130         conf_gfx.c      \
 131         conf_snd.c      \
 132         conf_mus.c      \
 133         conf_hlp.c      \
 134         init.c          \
 135         config.c        \
 136         events.c        \
 137         tools.c         \
 138         screens.c       \
 139         game.c          \
 140         editor.c        \
 141         files.c         \
 142         tape.c          \
 143         anim.c          \
 144         network.c       \
 145         netserv.c
 146
 147 OBJS =  main.o          \
 148         conf_gfx.o      \
 149         conf_snd.o      \
 150         conf_mus.o      \
 151         conf_hlp.o      \
 152         init.o          \
 153         config.o        \
 154         events.o        \
 155         tools.o         \
 156         screens.o       \
 157         game.o          \
 158         editor.o        \
 159         files.o         \
 160         tape.o          \
 161         anim.o          \
 162         network.o       \
 163         netserv.o
 164
 165 CNFS =  conf_gfx.h      \
 166         conf_snd.h      \
 167         conf_mus.h      \
 168         conf_chr.c      \
 169         conf_chr.h      \
 170         conf_cus.c      \
 171         conf_cus.h      \
 172         conf_grp.c      \
 173         conf_grp.h      \
 174         conf_e2g.c      \
 175         conf_esg.c      \
 176         conf_e2s.c      \
 177         conf_fnt.c      \
 178         conf_g2s.c      \
 179         conf_g2m.c      \
 180         conf_var.c      \
 181         conf_act.c
 182
 183 CNFS_CMD = ../build-scripts/create_element_defs.pl
 184
 185 TIMESTAMP_FILE = conftime.h
 186 TIMESTAMP_FORMAT = %Y-%m-%d %H:%M
 187
 188 # use SOURCE_DATE_EPOCH, or else last Git commit date, or else current date
 189 SOURCE_DATE_EPOCH ?= $(shell test -d ../.git && test `git ls-files -m | wc -l` -eq 0 && git show -s --format=%ct || date +%s)
 190
 191 # get source date string from either GNU / Linux or BSD / Mac OS X style "date"
 192 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)")
 193
 194 LIBGAME_DIR = libgame
 195 LIBGAME = $(LIBGAME_DIR)/libgame.a
 196
 197 GAME_EM_DIR = game_em
 198 GAME_EM = $(GAME_EM_DIR)/game_em.a
 199
 200 GAME_SP_DIR = game_sp
 201 GAME_SP = $(GAME_SP_DIR)/game_sp.a
 202
 203 RNDLIBS = $(LIBGAME) $(GAME_EM) $(GAME_SP)
 204 AUTOCONF = conf_gfx.h conf_snd.h conf_mus.h
 205
 206 ICONBASE = windows_icon
 207 ICON_BASEPATH = ../Special/Icons/windows_icons
 208
 209 ifeq ($(PLATFORM),cross-win32)
 210 ICON_PATH = $(ICON_BASEPATH)/default
 211 ICON = $(ICONBASE).o
 212 endif
 213
 214 GRAPHICS_DIR = ../graphics
 215
 216
 217 # -----------------------------------------------------------------------------
 218 # build targets
 219 # -----------------------------------------------------------------------------
 220
 221 all: $(AUTOCONF) libgame_dir game_em_dir game_sp_dir $(PROGNAME) graphics_dir
 222
 223 $(PROGNAME): $(RNDLIBS) $(TIMESTAMP_FILE) $(OBJS) $(ICON)
 224         $(CC) $(PROFILING) $(OBJS) $(ICON) $(RNDLIBS) $(LDFLAGS) -o $(PROGNAME)
 225 ifdef BUILD_DIST
 226         strip $(PROGNAME)
 227 endif
 228
 229 libgame_dir:
 230         @$(MAKE) -C $(LIBGAME_DIR)
 231 $(LIBGAME):
 232         @$(MAKE) -C $(LIBGAME_DIR)
 233
 234 game_em_dir:
 235         @$(MAKE) -C $(GAME_EM_DIR)
 236 $(GAME_EM):
 237         @$(MAKE) -C $(GAME_EM_DIR)
 238
 239 game_sp_dir:
 240         @$(MAKE) -C $(GAME_SP_DIR)
 241 $(GAME_SP):
 242         @$(MAKE) -C $(GAME_SP_DIR)
 243
 244 auto-conf:
 245         @for i in $(CNFS); do                   \
 246                 echo "$(CNFS_CMD) $$i > $$i";   \
 247                 $(CNFS_CMD) $$i > $$i;          \
 248         done
 249
 250 auto-conf-clean:
 251         @for i in $(CNFS); do                   \
 252                 echo "$(RM) $$i";               \
 253                 $(RM) $$i;                      \
 254         done
 255
 256 conf_gfx.h: conf_gfx.c $(CNFS_CMD)
 257         @$(MAKE) auto-conf
 258
 259 conf_snd.h: conf_snd.c $(CNFS_CMD)
 260         @$(MAKE) auto-conf
 261
 262 conf_mus.h: conf_mus.c $(CNFS_CMD)
 263         @$(MAKE) auto-conf
 264
 265 $(TIMESTAMP_FILE): $(SRCS) $(RNDLIBS)
 266         @echo '#define SOURCE_DATE_STRING "$(SOURCE_DATE_STRING)"' \
 267         > $(TIMESTAMP_FILE)
 268
 269 $(ICON):
 270 #       $(CONVERT) $(ICON32X32) $(CONVERT_ICON_ARGS) $(ICONBASE).ico
 271         $(CONVERT) $(ICON_PATH)/*.png $(CONVERT_ICON_ARGS) $(ICONBASE).ico
 272         echo "$(ICONBASE) ICON $(ICONBASE).ico" | $(WINDRES) -o $(ICON)
 273
 274 .c.o:
 275         $(CC) $(PROFILING) $(CFLAGS) -c $*.c
 276
 277 graphics_dir:
 278         @test -f $(GRAPHICS_DIR)/Makefile && $(MAKE) -C $(GRAPHICS_DIR) || true
 279
 280 clean-obj:
 281         $(MAKE) -C $(LIBGAME_DIR) clean
 282         $(MAKE) -C $(GAME_EM_DIR) clean
 283         $(MAKE) -C $(GAME_SP_DIR) clean
 284         $(RM) $(OBJS)
 285         $(RM) $(RNDLIBS)
 286
 287 clean-ico:
 288         $(RM) $(ICONBASE).ico
 289         $(RM) $(ICONBASE).o
 290
 291 clean-bin:
 292         $(RM) $(PROGNAME)
 293         $(RM) ../*.exe
 294
 295 clean: clean-obj clean-ico clean-bin
 296
 297 clean-git: clean auto-conf-clean
 298         @$(MAKE) -C $(GRAPHICS_DIR) clean
 299
 300 dist-clean: clean-obj clean-ico
 301
 302
 303 # -----------------------------------------------------------------------------
 304 # run and test targets
 305 # -----------------------------------------------------------------------------
 306
 307 run:
 308         cd .. && ./$(PROGBASE) --verbose
 309
 310 gdb:
 311         cd .. && gdb -batch -x GDB_COMMANDS ./$(PROGBASE)
 312
 313 valgrind:
 314         cd .. && valgrind -v --leak-check=yes ./$(PROGBASE) 2> valgrind.out
 315
 316
 317 # -----------------------------------------------------------------------------
 318 # development only
 319 # -----------------------------------------------------------------------------
 320
 321 tags:
 322         $(ETAGS) *.[ch] $(LIBGAME_DIR)/*.[ch] $(GAME_EM_DIR)/*.[ch] $(GAME_SP_DIR)/*.[ch]
 323
 324 depend:
 325         $(MAKE) -C $(LIBGAME_DIR) depend
 326         $(MAKE) -C $(GAME_EM_DIR) depend
 327         $(MAKE) -C $(GAME_SP_DIR) depend
 328         for i in $(SRCS); do $(CPP) $(CFLAGS) -M $$i; done > .depend
 329
 330 ifeq (.depend,$(wildcard .depend))
 331 include .depend
 332 endif