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