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 #SHELL=/bin/sh
  15
  16 # Audio output settings
  17 AUDIO_DSP=YES
  18
  19 # Video output settings
  20 VIDEO_X11=YES
  21 VIDEO_FB=YES
  22 #VIDEO_GGI=YES
  23 # You probably won't need this one
  24 #VIDEO_GLIDE=YES
  25 # Not yet supported
  26 #VIDEO_BEOS=YES
  27 #VIDEO_DGA=YES
  28
  29 # Target architecture
  30 ARCH=X86
  31 #ARCH=PPC
  32 #ARCH=SPARC
  33
  34 # Target operating system
  35 SYS=LINUX
  36 #SYS=BSD
  37 #SYS=BEOS
  38
  39 # For x86 architecture, choose MMX support
  40 MMX=YES
  41 #MMX=NO
  42
  43 # Decoder choice - ?? old decoder will be removed soon
  44 #DECODER=old
  45 DECODER=new
  46
  47 # Debugging mode on or off (set to 1 to activate)
  48 DEBUG=1
  49
  50 #----------------- do not change anything below this line ----------------------
  51
  52 ################################################################################
  53 # Configuration pre-processing
  54 ################################################################################
  55
  56 # Program version - may only be changed by the project leader
  57 PROGRAM_VERSION = 1.0-dev
  58
  59 # AUDIO_OPTIONS describes all used audio options
  60 AUDIO_OPTIONS = dummy
  61 aout_method = audio_output/aout_dummy.o
  62 ifeq ($(AUDIO_DSP), YES)
  63 AUDIO_OPTIONS += dsp
  64 DEFINE += -DAUDIO_DSP
  65 aout_method += audio_output/aout_dsp.o
  66 endif
  67
  68 # VIDEO_OPTIONS describes all used video options
  69 VIDEO_OPTIONS = dummy
  70 intf_method = interface/intf_dummy.o
  71 vout_method = video_output/vout_dummy.o
  72 ifeq ($(VIDEO_GLIDE), YES)
  73 VIDEO_OPTIONS += glide
  74 DEFINE += -DVIDEO_GLIDE
  75 intf_method += interface/intf_glide.o
  76 vout_method += video_output/vout_glide.o
  77 endif
  78 ifeq ($(VIDEO_X11), YES)
  79 VIDEO_OPTIONS += x11
  80 DEFINE += -DVIDEO_X11
  81 intf_method += interface/intf_x11.o
  82 vout_method += video_output/vout_x11.o
  83 endif
  84 ifeq ($(VIDEO_GGI), YES)
  85 VIDEO_OPTIONS += ggi
  86 DEFINE += -DVIDEO_GGI
  87 intf_method += interface/intf_ggi.o
  88 vout_method += video_output/vout_ggi.o
  89 endif
  90 ifeq ($(VIDEO_FB), YES)
  91 VIDEO_OPTIONS += fb
  92 DEFINE += -DVIDEO_FB
  93 intf_method += interface/intf_fb.o
  94 vout_method += video_output/vout_fb.o
  95 endif
  96 ifeq ($(VIDEO_BEOS), YES)
  97 VIDEO_OPTIONS += beos
  98 DEFINE += -DVIDEO_BEOS
  99 intf_method += interface/intf_beos.o
 100 vout_method += video_output/vout_beos.o
 101 endif
 102 ifeq ($(VIDEO_DGA), YES)
 103 VIDEO_OPTIONS += dga
 104 DEFINE += -DVIDEO_DGA
 105 intf_method += interface/intf_dga.o
 106 vout_method += video_output/vout_dga.o
 107 endif
 108
 109 # PROGRAM_OPTIONS is an identification string of the compilation options
 110 PROGRAM_OPTIONS = $(ARCH) $(SYS)
 111 ifeq ($(DEBUG),1)
 112 PROGRAM_OPTIONS += DEBUG
 113 endif
 114
 115 # PROGRAM_BUILD is a complete identification of the build
 116 PROGRAM_BUILD = `date -R` $(USER)@`hostname`
 117
 118 # DEFINE will contain some of the constants definitions decided in Makefile,
 119 # including ARCH_xx and SYS_xx. It will be passed to C compiler.
 120 DEFINE += -DARCH_$(ARCH)
 121 DEFINE += -DSYS_$(SYS)
 122 DEFINE += -DAUDIO_OPTIONS="\"$(shell echo $(AUDIO_OPTIONS) | tr 'A-Z' 'a-z')\""
 123 DEFINE += -DVIDEO_OPTIONS="\"$(shell echo $(VIDEO_OPTIONS) | tr 'A-Z' 'a-z')\""
 124 DEFINE += -DPROGRAM_VERSION="\"$(PROGRAM_VERSION)\""
 125 DEFINE += -DPROGRAM_OPTIONS="\"$(PROGRAM_OPTIONS)\""
 126 DEFINE += -DPROGRAM_BUILD="\"$(PROGRAM_BUILD)\""
 127 ifeq ($(DEBUG),1)
 128 DEFINE += -DDEBUG
 129 endif
 130
 131 ################################################################################
 132 # Tuning and other variables - do not change anything except if you know
 133 # exactly what you are doing
 134 ################################################################################
 135
 136 #
 137 # C headers directories
 138 #
 139 INCLUDE += -Iinclude
 140
 141 ifeq ($(VIDEO_X11),YES)
 142 INCLUDE += -I/usr/X11R6/include
 143 endif
 144
 145 ifeq ($(VIDEO_GLIDE),YES)
 146 INCLUDE += -I/usr/include/glide
 147 endif
 148
 149 #
 150 # Libraries
 151 #
 152 LIB += -lpthread
 153 LIN += -lm
 154
 155 ifeq ($(VIDEO_X11),YES)
 156 LIB += -L/usr/X11R6/lib
 157 LIB += -lX11
 158 LIB += -lXext
 159 endif
 160 ifeq ($(VIDEO_GGI),YES)
 161 LIB += -lggi
 162 endif
 163 ifeq ($(VIDEO_GLIDE),YES)
 164 LIB += -lglide2x
 165 endif
 166
 167 #
 168 # C compiler flags: compilation
 169 #
 170 CCFLAGS += $(DEFINE) $(INCLUDE)
 171 CCFLAGS += -Wall
 172 CCFLAGS += -D_REENTRANT
 173 CCFLAGS += -D_GNU_SOURCE
 174
 175 # Optimizations : don't compile debug versions with them
 176 CCFLAGS += -O6
 177 CCFLAGS += -ffast-math -funroll-loops -fargument-noalias-global
 178 CCFLAGS += -fomit-frame-pointer
 179
 180 # Optimizations for x86 familiy
 181 ifeq ($(ARCH),X86)
 182 CCFLAGS += -malign-double
 183 CCFLAGS += -march=pentiumpro
 184 #CCFLAGS += -march=pentium
 185 endif
 186
 187 # Optimizations for PowerPC
 188 ifeq ($(ARCH),PPC)
 189 CCFLAGS += -mcpu=604e -mmultiple -mhard-float -mstring
 190 endif
 191
 192 # Optimizations for Sparc
 193 ifeq ($(ARCH),SPARC)
 194 CCFLAGS += -mhard-float
 195 endif
 196
 197 #
 198 # C compiler flags: dependancies
 199 #
 200 DCFLAGS += $(INCLUDE)
 201 DCFLAGS += -MM
 202
 203 #
 204 # C compiler flags: linking
 205 #
 206 LCFLAGS += $(LIB)
 207 LCFLAGS += -Wall
 208 #LCFLAGS += -s
 209
 210 #
 211 # C compiler flags: common flags
 212 #
 213
 214 # Eventual MMX optimizations for x86
 215 ifeq ($(ARCH),X86)
 216 ifeq ($(MMX), YES) # MMX is YES or AUTO
 217 CFLAGS += -DHAVE_MMX
 218 endif
 219 endif
 220
 221 #
 222 # Additionnal debugging flags
 223 #
 224
 225 # Debugging support
 226 ifeq ($(DEBUG),1)
 227 CFLAGS += -g
 228 #CFLAGS += -pg
 229 endif
 230
 231 #################################################################################
 232 # Objects and files
 233 #################################################################################
 234
 235 #
 236 # C Objects
 237 #
 238 interface_obj =                 interface/main.o \
 239                                                 interface/interface.o \
 240                                                 interface/intf_msg.o \
 241                                                 interface/intf_cmd.o \
 242                                                 interface/intf_ctrl.o \
 243                                                 interface/control.o \
 244                                                 interface/intf_console.o \
 245                                                 $(intf_method)
 246
 247 input_obj =                     input/input_vlan.o \
 248                                                 input/input_file.o \
 249                                                 input/input_netlist.o \
 250                                                 input/input_network.o \
 251                                                 input/input_ctrl.o \
 252                                                 input/input_pcr.o \
 253                                                 input/input_psi.o \
 254                                                 input/input.o
 255
 256 audio_output_obj =              audio_output/audio_output.o \
 257                                                 audio_output/audio_dsp.o
 258
 259 video_output_obj =              video_output/video_output.o \
 260                                                 video_output/video_text.o \
 261                                                 video_output/video_yuv.o \
 262                                                 $(vout_method)
 263
 264 ac3_decoder_obj =               ac3_decoder/ac3_decoder.o \
 265                                                 ac3_decoder/ac3_parse.o \
 266                                                 ac3_decoder/ac3_exponent.o \
 267                                                 ac3_decoder/ac3_bit_allocate.o \
 268                                                 ac3_decoder/ac3_mantissa.o \
 269                                                 ac3_decoder/ac3_rematrix.o \
 270                                                 ac3_decoder/ac3_imdct.o \
 271                                                 ac3_decoder/ac3_downmix.o
 272
 273 audio_decoder_obj =             audio_decoder/audio_decoder.o \
 274                                                 audio_decoder/audio_math.o
 275
 276 spu_decoder_obj =               spu_decoder/spu_decoder.o
 277
 278 #??generic_decoder_obj =                generic_decoder/generic_decoder.o
 279 # remeber to add it to OBJ
 280
 281 ifeq ($(DECODER),old)
 282 CFLAGS += -DOLD_DECODER
 283 video_decoder_obj =             video_decoder_ref/video_decoder.o \
 284                                                 video_decoder_ref/display.o \
 285                                                 video_decoder_ref/getblk.o \
 286                                                 video_decoder_ref/gethdr.o \
 287                                                 video_decoder_ref/getpic.o \
 288                                                 video_decoder_ref/getvlc.o \
 289                                                 video_decoder_ref/idct.o \
 290                                                 video_decoder_ref/motion.o \
 291                                                 video_decoder_ref/mpeg2dec.o \
 292                                                 video_decoder_ref/recon.o \
 293                                                 video_decoder_ref/spatscal.o
 294 else
 295 video_parser_obj =              video_parser/video_parser.o \
 296                                                 video_parser/vpar_headers.o \
 297                                                 video_parser/vpar_blocks.o \
 298                                                 video_parser/vpar_synchro.o \
 299                                                 video_parser/video_fifo.o
 300
 301 video_decoder_obj =             video_decoder/video_decoder.o \
 302                                                 video_decoder/vdec_motion.o \
 303                                                 video_decoder/vdec_idct.o
 304 endif
 305
 306 misc_obj =                      misc/mtime.o \
 307                                                 misc/rsc_files.o \
 308                                                 misc/netutils.o
 309
 310 C_OBJ = $(interface_obj) \
 311                 $(input_obj) \
 312                 $(audio_output_obj) \
 313                 $(video_output_obj) \
 314                 $(ac3_decoder_obj) \
 315                 $(audio_decoder_obj) \
 316                 $(spu_decoder_obj) \
 317                 $(generic_decoder_obj) \
 318                 $(video_parser_obj) \
 319                 $(video_decoder_obj) \
 320                 $(vlan_obj) \
 321                 $(misc_obj)
 322
 323 #
 324 # Assembler Objects
 325 #
 326 ifeq ($(ARCH),X86)
 327 ifeq ($(MMX), YES)
 328 ifeq ($(DECODER),new)
 329 ASM_OBJ =                       video_decoder/idctmmx.o \
 330                                                 video_output/video_yuv_mmx.o
 331 else
 332 ASM_OBJ =                       video_decoder_ref/idctmmx.o \
 333                                                 video_output/video_yuv_mmx.o
 334 endif
 335 endif
 336 endif
 337
 338 #
 339 # Other lists of files
 340 #
 341 sources := $(C_OBJ:%.o=%.c)
 342 dependancies := $(sources:%.c=dep/%.d)
 343
 344 # All symbols must be exported
 345 export
 346
 347 ################################################################################
 348 # Targets
 349 ################################################################################
 350
 351 #
 352 # Virtual targets
 353 #
 354 all: vlc
 355
 356 clean:
 357         rm -f $(C_OBJ) $(ASM_OBJ)
 358
 359 distclean: clean
 360         rm -f **/*.o **/*~ *.log
 361         rm -f vlc gmon.out core
 362         rm -rf dep
 363
 364 show:
 365         @echo "Command line for C objects:"
 366         @echo $(CC) $(CCFLAGS) $(CFLAGS) -c -o "<dest.o>" "<src.c>"
 367         @echo
 368         @echo "Command line for assembler objects:"
 369         @echo $(CC) $(CFLAGS) -c -o "<dest.o>" "<src.S>"
 370
 371 FORCE:
 372
 373 #
 374 # Real targets
 375 #
 376 vlc: $(C_OBJ) $(ASM_OBJ)
 377         $(CC) $(LCFLAGS) $(CFLAGS) -o $@ $(C_OBJ) $(ASM_OBJ)
 378
 379 #
 380 # Generic rules (see below)
 381 #
 382 $(dependancies): %.d: FORCE
 383         @$(MAKE) -s --no-print-directory -f Makefile.dep $@
 384
 385 $(C_OBJ): %.o: Makefile Makefile.dep
 386 $(C_OBJ): %.o: dep/%.d
 387 $(C_OBJ): %.o: %.c
 388         @echo "compiling $*.c"
 389         @$(CC) $(CCFLAGS) $(CFLAGS) -c -o $@ $<
 390
 391 $(ASM_OBJ): %.o: Makefile Makefile.dep
 392 $(ASM_OBJ): %.o: %.S
 393         @echo "assembling $*.S"
 394         @$(CC) $(CFLAGS) -c -o $@ $<
 395
 396 ################################################################################
 397 # Note on generic rules and dependancies
 398 ################################################################################
 399
 400 # Note on dependancies: each .c file is associated with a .d file, which
 401 # depends of it. The .o file associated with a .c file depends of the .d, of the
 402 # .c itself, and of Makefile. The .d files are stored in a separate dep/
 403 # directory.
 404 # The dep directory should be ignored by CVS.
 405
 406 # Note on inclusions: depending of the target, the dependancies files must
 407 # or must not be included. The problem is that if we ask make to include a file,
 408 # and this file does not exist, it is made before it can be included. In a
 409 # general way, a .d file should be included if and only if the corresponding .o
 410 # needs to be re-made.
 411
 412 # Two makefiles are used: the main one (this one) has regular generic rules,
 413 # except for .o files, for which it calls the object Makefile. Dependancies
 414 # are not included in this file.
 415 # The object Makefile known how to make a .o from a .c, and includes
 416 # dependancies for the target, but only those required.