git.sesse.net Git - vlc/blob - Makefile

   1 ################################################################################
   2 # vlc (VideoLAN Client) main makefile
   3 # (c)1998 VideoLAN
   4 ################################################################################
   5 # This makefile is the main makefile for the VideoLAN client.
   6 ################################################################################
   7
   8 ################################################################################
   9 # Configuration
  10 ################################################################################
  11
  12 # Environment
  13 CC=gcc
  14 #CC=gcc295
  15 SHELL=/bin/sh
  16 INSTALL=install
  17 PREFIX=/usr
  18
  19 # Audio output settings
  20 AUDIO = dsp
  21 #AUDIO += esd
  22 # Not yet supported
  23 #AUDIO += alsa
  24 # Fallback method that should always work
  25 AUDIO += dummy
  26
  27 # Video output settings
  28 VIDEO = x11
  29 #VIDEO += fb
  30 #VIDEO += ggi
  31 #VIDEO += glide
  32 # Not yet supported
  33 #VIDEO = beos
  34 #VIDEO += dga
  35 # Fallback method that should always work
  36 VIDEO += dummy
  37
  38 # Target architecture
  39 ARCH=X86
  40 #ARCH=PPC
  41 #ARCH=SPARC
  42
  43 # Target operating system
  44 SYS=LINUX
  45 #SYS=GNU
  46 #SYS=BSD
  47 #SYS=BEOS
  48
  49 # For x86 architecture, choose MMX support
  50 ARCH += MMX
  51 # For x86 architecture, optimize for Pentium Pro
  52 # (choose NO if you get `Invalid instruction' errors)
  53 ARCH += PPRO
  54
  55 # Decoder choice - ?? old decoder will be removed soon
  56 #DECODER=old
  57 DECODER=new
  58
  59 # Debugging mode on or off (set to 1 to activate)
  60 DEBUG=0
  61
  62 #----------------- do not change anything below this line ----------------------
  63
  64 ################################################################################
  65 # Configuration pre-processing
  66 ################################################################################
  67
  68 # Program version and codename - may only be changed by the project leader
  69 PROGRAM_VERSION = 0.1.99
  70 PROGRAM_CODENAME = Onatopp
  71
  72 # audio and video options
  73 AUDIO := $(shell echo $(AUDIO) | tr 'A-Z' 'a-z')
  74 VIDEO := $(shell echo $(VIDEO) | tr 'A-Z' 'a-z')
  75
  76 # PROGRAM_OPTIONS is an identification string of the compilation options
  77 PROGRAM_OPTIONS = $(SYS) $(ARCH)
  78 ifeq ($(DEBUG),1)
  79 PROGRAM_OPTIONS += DEBUG
  80 endif
  81
  82 # PROGRAM_BUILD is a complete identification of the build
  83 # ( we can't use fancy options with date since OSes like Solaris
  84 # or FreeBSD have strange date implementations )
  85 PROGRAM_BUILD = `date` $(USER)
  86 # XXX: beos does not support hostname
  87 #PROGRAM_BUILD = `date` $(USER)@`hostname`
  88
  89 # DEFINE will contain some of the constants definitions decided in Makefile,
  90 # including ARCH_xx and SYS_xx. It will be passed to C compiler.
  91 DEFINE += -DARCH_$(shell echo $(ARCH) | cut -f1 -d' ')
  92 DEFINE += -DSYS_$(SYS)
  93 DEFINE += -DPLUGIN_PATH="\"$(PREFIX)/lib/videolan/vlc\""
  94 DEFINE += -DPROGRAM_VERSION="\"$(PROGRAM_VERSION)\""
  95 DEFINE += -DPROGRAM_CODENAME="\"$(PROGRAM_CODENAME)\""
  96 DEFINE += -DPROGRAM_OPTIONS="\"$(shell echo $(PROGRAM_OPTIONS) | tr 'A-Z' 'a-z')\""
  97 DEFINE += -DPROGRAM_BUILD="\"$(PROGRAM_BUILD)\""
  98 ifeq ($(DEBUG),1)
  99 DEFINE += -DDEBUG
 100 endif
 101
 102 ################################################################################
 103 # Tuning and other variables - do not change anything except if you know
 104 # exactly what you are doing
 105 ################################################################################
 106
 107 #
 108 # C headers directories
 109 #
 110 INCLUDE += -Iinclude -I/usr/local/include -I/usr/X11R6/include
 111
 112 #
 113 # Libraries
 114 #
 115
 116 ifeq ($(SYS),GNU)
 117 LIB += -lthreads -ldl
 118 endif
 119
 120 ifeq ($(SYS),BSD)
 121 LIB += -pthread -lgnugetopt
 122 LIB += -L/usr/local/lib
 123 endif
 124
 125 ifeq ($(SYS),LINUX)
 126 LIB += -lpthread -ldl
 127 endif
 128
 129 ifeq ($SYS),BEOS)
 130 LIB += -llibroot -llibgame -llibbe
 131 endif
 132
 133 LIB += -lm
 134
 135 #
 136 # C compiler flags: compilation
 137 #
 138 CCFLAGS += $(DEFINE) $(INCLUDE)
 139 CCFLAGS += -Wall
 140 CCFLAGS += -D_REENTRANT
 141 CCFLAGS += -D_GNU_SOURCE
 142
 143 # Optimizations : don't compile debug versions with them
 144 CCFLAGS += -O6
 145 CCFLAGS += -ffast-math -funroll-loops -fargument-noalias-global
 146 CCFLAGS += -fomit-frame-pointer
 147
 148 # Optimizations for x86 familiy
 149 ifneq (,$(findstring X86,$(ARCH)))
 150 CCFLAGS += -malign-double
 151 #CCFLAGS += -march=pentium
 152 # Eventual Pentium Pro optimizations
 153 ifneq (,$(findstring PPRO,$(ARCH)))
 154 ifneq ($(SYS), BSD)
 155 CCFLAGS += -march=pentiumpro
 156 endif
 157 endif
 158 # Eventual MMX optimizations for x86
 159 ifneq (,$(findstring MMX,$(ARCH)))
 160 CFLAGS += -DHAVE_MMX
 161 endif
 162 endif
 163
 164 # Optimizations for PowerPC
 165 ifneq (,$(findstring PPC,$(ARCH)))
 166 CCFLAGS += -mcpu=604e -mmultiple -mhard-float -mstring
 167 endif
 168
 169 # Optimizations for Sparc
 170 ifneq (,$(findstring SPARC,$(ARCH)))
 171 CCFLAGS += -mhard-float
 172 endif
 173
 174 #
 175 # C compiler flags: dependancies
 176 #
 177 DCFLAGS += $(INCLUDE)
 178 DCFLAGS += -MM
 179
 180 #
 181 # C compiler flags: linking
 182 #
 183 LCFLAGS += $(LIB)
 184 LCFLAGS += -Wall
 185 #LCFLAGS += -s
 186
 187 #
 188 # Additionnal debugging flags
 189 #
 190
 191 # Debugging support
 192 ifeq ($(DEBUG),1)
 193 CFLAGS += -g
 194 #CFLAGS += -pg
 195 endif
 196
 197 #################################################################################
 198 # Objects and files
 199 #################################################################################
 200
 201 #
 202 # C Objects
 203 #
 204 interface_obj =                 interface/main.o \
 205                                                 interface/interface.o \
 206                                                 interface/intf_msg.o \
 207                                                 interface/intf_cmd.o \
 208                                                 interface/intf_ctrl.o \
 209                                                 interface/intf_console.o
 210
 211 input_obj =                     input/input_vlan.o \
 212                                                 input/input_file.o \
 213                                                 input/input_netlist.o \
 214                                                 input/input_network.o \
 215                                                 input/input_ctrl.o \
 216                                                 input/input_pcr.o \
 217                                                 input/input_psi.o \
 218                                                 input/input.o
 219
 220 audio_output_obj =              audio_output/audio_output.o
 221
 222 video_output_obj =              video_output/video_output.o \
 223                                                 video_output/video_text.o \
 224                                                 video_output/video_yuv.o
 225
 226 ac3_decoder_obj =               ac3_decoder/ac3_decoder_thread.o \
 227                                                 ac3_decoder/ac3_decoder.o \
 228                                                 ac3_decoder/ac3_parse.o \
 229                                                 ac3_decoder/ac3_exponent.o \
 230                                                 ac3_decoder/ac3_bit_allocate.o \
 231                                                 ac3_decoder/ac3_mantissa.o \
 232                                                 ac3_decoder/ac3_rematrix.o \
 233                                                 ac3_decoder/ac3_imdct.o \
 234                                                 ac3_decoder/ac3_downmix.o
 235
 236 audio_decoder_obj =             audio_decoder/audio_decoder.o \
 237                                                 audio_decoder/audio_math.o
 238
 239 spu_decoder_obj =               spu_decoder/spu_decoder.o
 240
 241 #??generic_decoder_obj =                generic_decoder/generic_decoder.o
 242 # remeber to add it to OBJ
 243
 244 ifeq ($(DECODER),old)
 245 CFLAGS += -DOLD_DECODER
 246 video_decoder_obj =             video_decoder_ref/video_decoder.o \
 247                                                 video_decoder_ref/display.o \
 248                                                 video_decoder_ref/getblk.o \
 249                                                 video_decoder_ref/gethdr.o \
 250                                                 video_decoder_ref/getpic.o \
 251                                                 video_decoder_ref/getvlc.o \
 252                                                 video_decoder_ref/idct.o \
 253                                                 video_decoder_ref/motion.o \
 254                                                 video_decoder_ref/mpeg2dec.o \
 255                                                 video_decoder_ref/recon.o \
 256                                                 video_decoder_ref/spatscal.o
 257 else
 258 video_parser_obj =              video_parser/video_parser.o \
 259                                                 video_parser/vpar_headers.o \
 260                                                 video_parser/vpar_blocks.o \
 261                                                 video_parser/vpar_synchro.o \
 262                                                 video_parser/video_fifo.o
 263
 264 video_decoder_obj =             video_decoder/video_decoder.o \
 265                                                 video_decoder/vdec_motion.o \
 266                                                 video_decoder/vdec_motion_inner.o \
 267                                                 video_decoder/vdec_idct.o
 268 endif
 269
 270 misc_obj =                      misc/mtime.o \
 271                                                 misc/rsc_files.o \
 272                                                 misc/netutils.o \
 273                                                 misc/plugins.o \
 274                                                 misc/decoder_fifo.o
 275
 276 C_OBJ = $(interface_obj) \
 277                 $(input_obj) \
 278                 $(audio_output_obj) \
 279                 $(video_output_obj) \
 280                 $(ac3_decoder_obj) \
 281                 $(audio_decoder_obj) \
 282                 $(spu_decoder_obj) \
 283                 $(generic_decoder_obj) \
 284                 $(video_parser_obj) \
 285                 $(video_decoder_obj) \
 286                 $(vlan_obj) \
 287                 $(misc_obj)
 288
 289 #
 290 # Assembler Objects
 291 #
 292 ifneq (,$(findstring X86,$(ARCH)))
 293 ifneq (,$(findstring MMX,$(ARCH)))
 294 ifeq ($(DECODER),new)
 295 ASM_OBJ =                       video_decoder/vdec_idctmmx.o \
 296                                                 video_output/video_yuv_mmx.o
 297 else
 298 ASM_OBJ =                       video_decoder_ref/vdec_idctmmx.o \
 299                                                 video_output/video_yuv_mmx.o
 300 endif
 301 endif
 302 endif
 303
 304 #
 305 # Plugins
 306 #
 307 interface_plugin =      $(VIDEO:%=interface/intf_%.so)
 308 audio_plugin =          $(AUDIO:%=audio_output/aout_%.so)
 309 video_plugin =          $(VIDEO:%=video_output/vout_%.so)
 310
 311 PLUGIN_OBJ = $(interface_plugin) $(audio_plugin) $(video_plugin)
 312
 313 #
 314 # Other lists of files
 315 #
 316 sources := $(C_OBJ:%.o=%.c) $(PLUGIN_OBJ:%.so=%.c)
 317 dependancies := $(sources:%.c=.dep/%.d)
 318
 319 # All symbols must be exported
 320 export
 321
 322 ################################################################################
 323 # Targets
 324 ################################################################################
 325
 326 #
 327 # Virtual targets
 328 #
 329 all: vlc
 330
 331 clean:
 332         rm -f $(C_OBJ) $(ASM_OBJ) $(PLUGIN_OBJ)
 333
 334 distclean: clean
 335         rm -f **/*.o **/*.so **/*~ *.log
 336         rm -f vlc gmon.out core
 337         rm -rf .dep
 338
 339 install:
 340         $(INSTALL) vlc $(PREFIX)/bin
 341         mkdir -p $(PREFIX)/lib/videolan/vlc
 342         $(INSTALL) $(PLUGIN_OBJ) $(PREFIX)/lib/videolan/vlc
 343
 344 show:
 345         @echo "Command line for C objects:"
 346         @echo $(CC) $(CCFLAGS) $(CFLAGS) -c -o "<dest.o>" "<src.c>"
 347         @echo
 348         @echo "Command line for assembler objects:"
 349         @echo $(CC) $(CFLAGS) -c -o "<dest.o>" "<src.S>"
 350
 351 FORCE:
 352
 353 #
 354 # Real targets
 355 #
 356 vlc: $(C_OBJ) $(ASM_OBJ) $(PLUGIN_OBJ)
 357         $(CC) $(CCFLAGS) $(LCFLAGS) $(CFLAGS) --export-dynamic -rdynamic -o $@ $(C_OBJ) $(ASM_OBJ)
 358
 359 #
 360 # Generic rules (see below)
 361 #
 362 $(dependancies): %.d: FORCE
 363         @$(MAKE) -s --no-print-directory -f Makefile.dep $@
 364
 365 $(C_OBJ): %.o: Makefile.dep
 366 $(C_OBJ): %.o: .dep/%.d
 367 $(C_OBJ): %.o: %.c
 368         @echo "compiling $*.o from $*.c"
 369         @$(CC) $(CCFLAGS) $(CFLAGS) -c -o $@ $<
 370
 371 $(ASM_OBJ): %.o: Makefile.dep
 372 $(ASM_OBJ): %.o: %.S
 373         @echo "assembling $*.o from $*.S"
 374         @$(CC) $(CFLAGS) -c -o $@ $<
 375
 376 $(PLUGIN_OBJ): %.so: Makefile.dep
 377 $(PLUGIN_OBJ): %.so: .dep/%.d
 378
 379 # audio plugins
 380 audio_output/aout_dummy.so audio_output/aout_dsp.so: %.so: %.c
 381                 @echo "compiling $*.so from $*.c"
 382                 @$(CC) $(CCFLAGS) $(CFLAGS) -shared -o $@ $<
 383
 384 audio_output/aout_esd.so: %.so: %.c
 385                 @echo "compiling $*.so from $*.c"
 386 ifeq ($(SYS), BSD)
 387                 @$(CC) $(CCFLAGS) $(CFLAGS) -lesd -shared -o $@ $<
 388 else
 389                 @$(CC) $(CCFLAGS) $(CFLAGS) -laudiofile -lesd -shared -o $@ $<
 390 endif
 391
 392 # video plugins
 393 interface/intf_dummy.so video_output/vout_dummy.so \
 394         interface/intf_fb.so video_output/vout_fb.so: %.so: %.c
 395                 @echo "compiling $*.so from $*.c"
 396                 @$(CC) $(CCFLAGS) $(CFLAGS) -shared -o $@ $<
 397
 398 interface/intf_x11.so video_output/vout_x11.so: %.so: %.c
 399                 @echo "compiling $*.so from $*.c"
 400                 @$(CC) $(CCFLAGS) $(CFLAGS) -I/usr/X11R6/include -L/usr/X11R6/lib -lX11 -lXext -shared -o $@ $<
 401
 402 interface/intf_glide.so video_output/vout_glide.so: %.so: %.c
 403                 @echo "compiling $*.so from $*.c"
 404                 @$(CC) $(CCFLAGS) $(CFLAGS) -I/usr/include/glide -lglide2x -shared -o $@ $<
 405
 406 interface/intf_ggi.so video_output/vout_ggi.so: %.so: %.c
 407                 @echo "compiling $*.so from $*.c"
 408                 @$(CC) $(CCFLAGS) $(CFLAGS) -lggi -shared -o $@ $<
 409
 410
 411 ################################################################################
 412 # Note on generic rules and dependancies
 413 ################################################################################
 414
 415 # Note on dependancies: each .c file is associated with a .d file, which
 416 # depends of it. The .o file associated with a .c file depends of the .d, of the
 417 # .c itself, and of Makefile. The .d files are stored in a separate .dep/
 418 # directory.
 419 # The dep directory should be ignored by CVS.
 420
 421 # Note on inclusions: depending of the target, the dependancies files must
 422 # or must not be included. The problem is that if we ask make to include a file,
 423 # and this file does not exist, it is made before it can be included. In a
 424 # general way, a .d file should be included if and only if the corresponding .o
 425 # needs to be re-made.
 426
 427 # Two makefiles are used: the main one (this one) has regular generic rules,
 428 # except for .o files, for which it calls the object Makefile. Dependancies
 429 # are not included in this file.
 430 # The object Makefile known how to make a .o from a .c, and includes
 431 # dependancies for the target, but only those required.