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 = ../$(PROGBASE)
  34
  35 EDITION ?= default
  36
  37
  38 # -----------------------------------------------------------------------------
  39 # configuring platform
  40 # -----------------------------------------------------------------------------
  41
  42 ifeq ($(PLATFORM),macosx)               # compiling on Mac OS X
  43 EXTRA_LDFLAGS = -lstdc++
  44 override PLATFORM = unix
  45 endif
  46
  47 ifeq ($(PLATFORM),unix)                 # compiling on Unix/Linux (generic)
  48 PROFILING_FLAGS = -pg
  49 endif
  50
  51 ifeq ($(PLATFORM),cross-win32)          # cross-compiling to Windows
  52 PROGNAME = ../$(PROGBASE).exe
  53 EXTRA_LDFLAGS = -lshfolder -lwsock32
  54 endif
  55
  56
  57 # -----------------------------------------------------------------------------
  58 # configuring target
  59 # -----------------------------------------------------------------------------
  60
  61 ifndef TARGET                           # auto-detect compiling for SDL2
  62   SDL_VERSION := $(shell sdl2-config --version 2> /dev/null)
  63   ifdef SDL_VERSION
  64     TARGET = sdl2
  65   else
  66     $(error SDL2 library not found)
  67   endif
  68 endif
  69
  70 # $(info Using SDL version $(SDL_VERSION) [TARGET == $(TARGET)])
  71
  72 ifeq ($(TARGET),sdl)                    # compiling for SDL target
  73   $(error SDL library version 1.2 not supported anymore)
  74 endif
  75
  76 ifeq ($(TARGET),sdl2)                   # compiling for SDL2 target
  77 SYS_CFLAGS = -DTARGET_SDL2 $(shell sdl2-config --cflags)
  78 SDL_LIBS = -lSDL2_image -lSDL2_mixer -lSDL2_net
  79 SYS_LDFLAGS = $(SDL_LIBS) $(shell sdl2-config --libs)
  80 endif
  81
  82
  83 # -----------------------------------------------------------------------------
  84 # configuring compile-time definitions
  85 # -----------------------------------------------------------------------------
  86
  87 ifdef RO_GAME_DIR                       # path to read-only game data specified
  88 CONFIG_RO_GAME_DIR = -DRO_GAME_DIR="\"$(RO_GAME_DIR)\""
  89 endif
  90
  91 ifdef RW_GAME_DIR                       # path to writable game data specified
  92 CONFIG_RW_GAME_DIR = -DRW_GAME_DIR="\"$(RW_GAME_DIR)\""
  93 endif
  94
  95 CONFIG = $(CONFIG_RO_GAME_DIR) $(CONFIG_RW_GAME_DIR) $(JOYSTICK)
  96
  97 DEBUG = -DDEBUG -g
  98
  99 # PROFILING = $(PROFILING_FLAGS)
 100
 101 # OPTIONS = $(DEBUG) -Wall                      # only for debugging purposes
 102 # OPTIONS = $(DEBUG) -O3 -Wall                  # only for debugging purposes
 103 # OPTIONS = $(DEBUG) -Wall                      # only for debugging purposes
 104 OPTIONS = $(DEBUG) -Wall -Wstrict-prototypes -Wmissing-prototypes
 105 # OPTIONS = $(DEBUG) -Wall -ansi -pedantic      # only for debugging purposes
 106 # OPTIONS = -O3 -Wall -ansi -pedantic
 107 # OPTIONS = -O3 -Wall
 108 # OPTIONS = -O3
 109
 110 ifdef BUILD_DIST                        # distribution build
 111 SYS_LDFLAGS := $(shell echo $(SYS_LDFLAGS) |    \
 112                        sed -e "s%-rpath,[^ ]*%-rpath,'\$$ORIGIN/lib'%")
 113 OPTIONS = -O3 -Wall
 114 endif
 115
 116 CFLAGS = $(OPTIONS) $(SYS_CFLAGS)  $(EXTRA_CFLAGS) $(CONFIG)
 117 LDFLAGS =           $(SYS_LDFLAGS) $(EXTRA_LDFLAGS) -lm -lz
 118
 119
 120 SRCS =  main.c          \
 121         conf_gfx.c      \
 122         conf_snd.c      \
 123         conf_mus.c      \
 124         conf_hlp.c      \
 125         init.c          \
 126         config.c        \
 127         events.c        \
 128         tools.c         \
 129         screens.c       \
 130         game.c          \
 131         editor.c        \
 132         files.c         \
 133         tape.c          \
 134         anim.c          \
 135         network.c       \
 136         netserv.c
 137
 138 OBJS =  main.o          \
 139         conf_gfx.o      \
 140         conf_snd.o      \
 141         conf_mus.o      \
 142         conf_hlp.o      \
 143         init.o          \
 144         config.o        \
 145         events.o        \
 146         tools.o         \
 147         screens.o       \
 148         game.o          \
 149         editor.o        \
 150         files.o         \
 151         tape.o          \
 152         anim.o          \
 153         network.o       \
 154         netserv.o
 155
 156 CNFS =  conf_gfx.h      \
 157         conf_snd.h      \
 158         conf_mus.h      \
 159         conf_chr.c      \
 160         conf_chr.h      \
 161         conf_cus.c      \
 162         conf_cus.h      \
 163         conf_grp.c      \
 164         conf_grp.h      \
 165         conf_e2g.c      \
 166         conf_esg.c      \
 167         conf_e2s.c      \
 168         conf_fnt.c      \
 169         conf_g2s.c      \
 170         conf_g2m.c      \
 171         conf_var.c      \
 172         conf_act.c
 173
 174 CNFS_CMD = ../build-scripts/create_element_defs.pl
 175
 176 TIMESTAMP_FILE = conftime.h
 177 TIMESTAMP_FORMAT = %Y-%m-%d %H:%M
 178
 179 # use SOURCE_DATE_EPOCH, or else last Git commit date, or else current date
 180 SOURCE_DATE_EPOCH ?= $(shell test -d ../.git && test `git ls-files -m | wc -l` -eq 0 && git show -s --format=%ct || date +%s)
 181
 182 # get source date string from either GNU / Linux or BSD / Mac OS X style "date"
 183 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)")
 184
 185 LIBGAME_DIR = libgame
 186 LIBGAME = $(LIBGAME_DIR)/libgame.a
 187
 188 GAME_EM_DIR = game_em
 189 GAME_EM = $(GAME_EM_DIR)/game_em.a
 190
 191 GAME_SP_DIR = game_sp
 192 GAME_SP = $(GAME_SP_DIR)/game_sp.a
 193
 194 GAME_MM_DIR = game_mm
 195 GAME_MM = $(GAME_MM_DIR)/game_mm.a
 196
 197 RNDLIBS = $(LIBGAME) $(GAME_EM) $(GAME_SP) $(GAME_MM)
 198 AUTOCONF = conf_gfx.h conf_snd.h conf_mus.h
 199
 200 ICONBASE = windows_icon
 201 ICON_BASEPATH = ../Special/Icons/windows_icons
 202
 203 ifeq ($(PLATFORM),cross-win32)
 204 ICON_PATH = $(ICON_BASEPATH)/$(EDITION)
 205 ICON = $(ICONBASE).o
 206 endif
 207
 208 GRAPHICS_DIR = ../graphics
 209
 210
 211 # -----------------------------------------------------------------------------
 212 # build targets
 213 # -----------------------------------------------------------------------------
 214
 215 all: $(AUTOCONF) libgame_dir game_em_dir game_sp_dir game_mm_dir $(PROGNAME) graphics_dir
 216
 217 $(PROGNAME): $(RNDLIBS) $(TIMESTAMP_FILE) $(OBJS) $(ICON)
 218         $(CC) $(PROFILING) $(OBJS) $(ICON) $(RNDLIBS) $(LDFLAGS) -o $(PROGNAME)
 219 ifdef BUILD_DIST
 220         strip $(PROGNAME)
 221 endif
 222
 223 libgame_dir:
 224         @$(MAKE) -C $(LIBGAME_DIR)
 225 $(LIBGAME):
 226         @$(MAKE) -C $(LIBGAME_DIR)
 227
 228 game_em_dir:
 229         @$(MAKE) -C $(GAME_EM_DIR)
 230 $(GAME_EM):
 231         @$(MAKE) -C $(GAME_EM_DIR)
 232
 233 game_sp_dir:
 234         @$(MAKE) -C $(GAME_SP_DIR)
 235 $(GAME_SP):
 236         @$(MAKE) -C $(GAME_SP_DIR)
 237
 238 game_mm_dir:
 239         @$(MAKE) -C $(GAME_MM_DIR)
 240 $(GAME_MM):
 241         @$(MAKE) -C $(GAME_MM_DIR)
 242
 243 auto-conf:
 244         @for i in $(CNFS); do                   \
 245                 echo "$(CNFS_CMD) $$i > $$i";   \
 246                 $(CNFS_CMD) $$i > $$i;          \
 247         done
 248
 249 auto-conf-clean:
 250         @for i in $(CNFS); do                   \
 251                 echo "$(RM) $$i";               \
 252                 $(RM) $$i;                      \
 253         done
 254
 255 conf_gfx.h: conf_gfx.c $(CNFS_CMD)
 256         @$(MAKE) auto-conf
 257
 258 conf_snd.h: conf_snd.c $(CNFS_CMD)
 259         @$(MAKE) auto-conf
 260
 261 conf_mus.h: conf_mus.c $(CNFS_CMD)
 262         @$(MAKE) auto-conf
 263
 264 $(TIMESTAMP_FILE): $(SRCS) $(RNDLIBS)
 265         @echo '#define SOURCE_DATE_STRING "$(SOURCE_DATE_STRING)"' \
 266         > $(TIMESTAMP_FILE)
 267
 268 $(ICON):
 269 #       $(CONVERT) $(ICON32X32) $(CONVERT_ICON_ARGS) $(ICONBASE).ico
 270         $(CONVERT) $(ICON_PATH)/*.png $(CONVERT_ICON_ARGS) $(ICONBASE).ico
 271         echo "$(ICONBASE) ICON $(ICONBASE).ico" | $(WINDRES) -o $(ICON)
 272
 273 .c.o:
 274         $(CC) $(PROFILING) $(CFLAGS) -c $*.c
 275
 276 graphics_dir:
 277         @test -f $(GRAPHICS_DIR)/Makefile && $(MAKE) -C $(GRAPHICS_DIR) || true
 278
 279 clean-obj:
 280         $(MAKE) -C $(LIBGAME_DIR) clean
 281         $(MAKE) -C $(GAME_EM_DIR) clean
 282         $(MAKE) -C $(GAME_SP_DIR) clean
 283         $(MAKE) -C $(GAME_MM_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] $(GAME_MM_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         $(MAKE) -C $(GAME_MM_DIR) depend
 329         for i in $(SRCS); do $(CPP) $(CFLAGS) -M $$i; done > .depend
 330
 331 ifeq (.depend,$(wildcard .depend))
 332 include .depend
 333 endif