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 CONFIG = $(CONFIG_RO_GAME_DIR) $(CONFIG_RW_GAME_DIR) $(JOYSTICK)
 101
 102 DEBUG = -DDEBUG -g
 103
 104 # PROFILING = $(PROFILING_FLAGS)
 105
 106 # OPTIONS = $(DEBUG) -Wall                      # only for debugging purposes
 107 # OPTIONS = $(DEBUG) -O3 -Wall                  # only for debugging purposes
 108 OPTIONS = $(DEBUG) -Wall                        # only for debugging purposes
 109 # OPTIONS = $(DEBUG) -Wall -ansi -pedantic      # only for debugging purposes
 110 # OPTIONS = -O3 -Wall -ansi -pedantic
 111 # OPTIONS = -O3 -Wall
 112 # OPTIONS = -O3
 113
 114 ifdef BUILD_DIST                        # distribution build
 115 SYS_LDFLAGS := $(shell echo $(SYS_LDFLAGS) |    \
 116                        sed -e "s%-rpath,[^ ]*%-rpath,'\$$ORIGIN/lib'%")
 117 OPTIONS = -O3 -Wall
 118 endif
 119
 120 CFLAGS = $(OPTIONS) $(SYS_CFLAGS)  $(EXTRA_CFLAGS) $(CONFIG)
 121 LDFLAGS =           $(SYS_LDFLAGS) $(EXTRA_LDFLAGS) -lm
 122
 123
 124 SRCS =  main.c          \
 125         conf_gfx.c      \
 126         conf_snd.c      \
 127         conf_mus.c      \
 128         conf_hlp.c      \
 129         init.c          \
 130         config.c        \
 131         events.c        \
 132         tools.c         \
 133         screens.c       \
 134         game.c          \
 135         editor.c        \
 136         files.c         \
 137         tape.c          \
 138         anim.c          \
 139         network.c       \
 140         netserv.c
 141
 142 OBJS =  main.o          \
 143         conf_gfx.o      \
 144         conf_snd.o      \
 145         conf_mus.o      \
 146         conf_hlp.o      \
 147         init.o          \
 148         config.o        \
 149         events.o        \
 150         tools.o         \
 151         screens.o       \
 152         game.o          \
 153         editor.o        \
 154         files.o         \
 155         tape.o          \
 156         anim.o          \
 157         network.o       \
 158         netserv.o
 159
 160 CNFS =  conf_gfx.h      \
 161         conf_snd.h      \
 162         conf_mus.h      \
 163         conf_chr.c      \
 164         conf_chr.h      \
 165         conf_cus.c      \
 166         conf_cus.h      \
 167         conf_grp.c      \
 168         conf_grp.h      \
 169         conf_e2g.c      \
 170         conf_esg.c      \
 171         conf_e2s.c      \
 172         conf_fnt.c      \
 173         conf_g2s.c      \
 174         conf_g2m.c      \
 175         conf_var.c      \
 176         conf_act.c
 177
 178 CNFS_CMD = ../build-scripts/create_element_defs.pl
 179
 180 TIMESTAMP_FILE = conftime.h
 181 TIMESTAMP_FORMAT = %Y-%m-%d %H:%M
 182
 183 # use SOURCE_DATE_EPOCH, or else last Git commit date, or else current date
 184 SOURCE_DATE_EPOCH ?= $(shell test -d ../.git && test `git ls-files -m | wc -l` -eq 0 && git show -s --format=%ct || date +%s)
 185
 186 # get source date string from either GNU / Linux or BSD / Mac OS X style "date"
 187 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)")
 188
 189 LIBGAME_DIR = libgame
 190 LIBGAME = $(LIBGAME_DIR)/libgame.a
 191
 192 GAME_EM_DIR = game_em
 193 GAME_EM = $(GAME_EM_DIR)/game_em.a
 194
 195 GAME_SP_DIR = game_sp
 196 GAME_SP = $(GAME_SP_DIR)/game_sp.a
 197
 198 RNDLIBS = $(LIBGAME) $(GAME_EM) $(GAME_SP)
 199 AUTOCONF = conf_gfx.h conf_snd.h conf_mus.h
 200
 201 ICONBASE = windows_icon
 202 ICON_BASEPATH = ../Special/Icons/windows_icons
 203
 204 ifeq ($(PLATFORM),cross-win32)
 205 ICON_PATH = $(ICON_BASEPATH)/default
 206 ICON = $(ICONBASE).o
 207 endif
 208
 209 GRAPHICS_DIR = ../graphics
 210
 211
 212 # -----------------------------------------------------------------------------
 213 # build targets
 214 # -----------------------------------------------------------------------------
 215
 216 all: $(AUTOCONF) libgame_dir game_em_dir game_sp_dir $(PROGNAME) graphics_dir
 217
 218 $(PROGNAME): $(RNDLIBS) $(TIMESTAMP_FILE) $(OBJS) $(ICON)
 219         $(CC) $(PROFILING) $(OBJS) $(ICON) $(RNDLIBS) $(LDFLAGS) -o $(PROGNAME)
 220 ifdef BUILD_DIST
 221         strip $(PROGNAME)
 222 endif
 223
 224 libgame_dir:
 225         @$(MAKE) -C $(LIBGAME_DIR)
 226 $(LIBGAME):
 227         @$(MAKE) -C $(LIBGAME_DIR)
 228
 229 game_em_dir:
 230         @$(MAKE) -C $(GAME_EM_DIR)
 231 $(GAME_EM):
 232         @$(MAKE) -C $(GAME_EM_DIR)
 233
 234 game_sp_dir:
 235         @$(MAKE) -C $(GAME_SP_DIR)
 236 $(GAME_SP):
 237         @$(MAKE) -C $(GAME_SP_DIR)
 238
 239 auto-conf:
 240         @for i in $(CNFS); do                   \
 241                 echo "$(CNFS_CMD) $$i > $$i";   \
 242                 $(CNFS_CMD) $$i > $$i;          \
 243         done
 244
 245 auto-conf-clean:
 246         @for i in $(CNFS); do                   \
 247                 echo "$(RM) $$i";               \
 248                 $(RM) $$i;                      \
 249         done
 250
 251 conf_gfx.h: conf_gfx.c $(CNFS_CMD)
 252         @$(MAKE) auto-conf
 253
 254 conf_snd.h: conf_snd.c $(CNFS_CMD)
 255         @$(MAKE) auto-conf
 256
 257 conf_mus.h: conf_mus.c $(CNFS_CMD)
 258         @$(MAKE) auto-conf
 259
 260 $(TIMESTAMP_FILE): $(SRCS) $(RNDLIBS)
 261         @echo '#define SOURCE_DATE_STRING "$(SOURCE_DATE_STRING)"' \
 262         > $(TIMESTAMP_FILE)
 263
 264 $(ICON):
 265 #       $(CONVERT) $(ICON32X32) $(CONVERT_ICON_ARGS) $(ICONBASE).ico
 266         $(CONVERT) $(ICON_PATH)/*.png $(CONVERT_ICON_ARGS) $(ICONBASE).ico
 267         echo "$(ICONBASE) ICON $(ICONBASE).ico" | $(WINDRES) -o $(ICON)
 268
 269 .c.o:
 270         $(CC) $(PROFILING) $(CFLAGS) -c $*.c
 271
 272 graphics_dir:
 273         @test -f $(GRAPHICS_DIR)/Makefile && $(MAKE) -C $(GRAPHICS_DIR) || true
 274
 275 clean-obj:
 276         $(MAKE) -C $(LIBGAME_DIR) clean
 277         $(MAKE) -C $(GAME_EM_DIR) clean
 278         $(MAKE) -C $(GAME_SP_DIR) clean
 279         $(RM) $(OBJS)
 280         $(RM) $(RNDLIBS)
 281
 282 clean-ico:
 283         $(RM) $(ICONBASE).ico
 284         $(RM) $(ICONBASE).o
 285
 286 clean-bin:
 287         $(RM) $(PROGNAME)
 288         $(RM) ../*.exe
 289
 290 clean: clean-obj clean-ico clean-bin
 291
 292 clean-git: clean auto-conf-clean
 293         @$(MAKE) -C $(GRAPHICS_DIR) clean
 294
 295 dist-clean: clean-obj clean-ico
 296
 297
 298 # -----------------------------------------------------------------------------
 299 # run and test targets
 300 # -----------------------------------------------------------------------------
 301
 302 run:
 303         cd .. && ./$(PROGBASE) --verbose
 304
 305 gdb:
 306         cd .. && gdb -batch -x GDB_COMMANDS ./$(PROGBASE)
 307
 308 valgrind:
 309         cd .. && valgrind -v --leak-check=yes ./$(PROGBASE) 2> valgrind.out
 310
 311
 312 # -----------------------------------------------------------------------------
 313 # development only
 314 # -----------------------------------------------------------------------------
 315
 316 tags:
 317         $(ETAGS) *.[ch] $(LIBGAME_DIR)/*.[ch] $(GAME_EM_DIR)/*.[ch] $(GAME_SP_DIR)/*.[ch]
 318
 319 depend:
 320         $(MAKE) -C $(LIBGAME_DIR) depend
 321         $(MAKE) -C $(GAME_EM_DIR) depend
 322         $(MAKE) -C $(GAME_SP_DIR) depend
 323         for i in $(SRCS); do $(CPP) $(CFLAGS) -M $$i; done > .depend
 324
 325 ifeq (.depend,$(wildcard .depend))
 326 include .depend
 327 endif