configure 57.9 KB
Newer Older
Fabrice Bellard's avatar
Fabrice Bellard committed
1
#!/bin/sh
2
#
3 4 5 6 7
# FFmpeg configure script
#
# Copyright (c) 2000, 2001, 2002 Fabrice Bellard
# Copyright (c) 2005-2006 Diego Biurrun
# Copyright (c) 2005-2006 Mans Rullgard
8
#
9

10
# make sure we are running under a compatible shell
11 12 13
# try to make this part work with most shells

try_exec(){
14
    echo "Trying shell $1"
15 16 17
    type "$1" >/dev/null 2>&1 && exec "$@"
}

Måns Rullgård's avatar
Måns Rullgård committed
18
unset foo
19 20 21 22 23 24 25 26
(: ${foo%%bar}) 2>/dev/null
E1="$?"

(: ${foo?}) 2>/dev/null
E2="$?"

if test "$E1" != 0 || test "$E2" = 0; then
    echo "Broken shell detected.  Trying alternatives."
27 28 29 30 31 32 33 34 35 36 37 38
    export FF_CONF_EXEC
    if test "0$FF_CONF_EXEC" -lt 1; then
        FF_CONF_EXEC=1
        try_exec bash "$0" "$@"
    fi
    if test "0$FF_CONF_EXEC" -lt 2; then
        FF_CONF_EXEC=2
        try_exec ksh "$0" "$@"
    fi
    if test "0$FF_CONF_EXEC" -lt 3; then
        FF_CONF_EXEC=3
        try_exec /usr/xpg4/bin/sh "$0" "$@"
39 40
    fi
    echo "No compatible shell script interpreter found."
Diego Biurrun's avatar
typo  
Diego Biurrun committed
41
    echo "This configure script requires a POSIX-compatible shell"
42
    echo "such as bash or ksh."
Diego Biurrun's avatar
Diego Biurrun committed
43 44 45
    echo "THIS IS NOT A BUG IN FFMPEG, DO NOT REPORT IT AS SUCH."
    echo "Instead, install a working POSIX-compatible shell."
    echo "Disabling this configure test will create a broken FFmpeg."
46 47 48 49
    if test "$BASH_VERSION" = '2.04.0(1)-release'; then
        echo "This bash version ($BASH_VERSION) is broken on your platform."
        echo "Upgrade to a later version if available."
    fi
50 51 52
    exit 1
fi

53 54 55 56 57 58
show_help(){
  echo "Usage: configure [options]"
  echo "Options: [defaults in brackets after descriptions]"
  echo
  echo "Standard options:"
  echo "  --help                   print this message"
59
  echo "  --log[=FILE|yes|no]      log tests and output to FILE [config.err]"
60
  echo "  --prefix=PREFIX          install in PREFIX [$PREFIX]"
61
  echo "  --libdir=DIR             install libs in DIR [PREFIX/lib]"
62
  echo "  --shlibdir=DIR           install shared libs in DIR [PREFIX/lib]"
63 64 65 66 67 68 69 70
  echo "  --incdir=DIR             install includes in DIR [PREFIX/include/ffmpeg]"
  echo "  --mandir=DIR             install man page in DIR [PREFIX/man]"
  echo "  --enable-mingw32         enable MinGW native/cross Windows compile"
  echo "  --enable-mingwce         enable MinGW native/cross WinCE compile"
  echo "  --enable-static          build static libraries [default=yes]"
  echo "  --disable-static         do not build static libraries [default=no]"
  echo "  --enable-shared          build shared libraries [default=no]"
  echo "  --disable-shared         do not build shared libraries [default=yes]"
Diego Biurrun's avatar
Diego Biurrun committed
71 72
  echo "  --enable-pp              enable GPLed postprocessing support [default=no]"
  echo "  --enable-swscaler        software scaler support [default=no]"
73
  echo "  --enable-sunmlib         use Sun medialib [default=no]"
74 75
  echo "  --enable-beosthreads     use BeOS threads [default=no]"
  echo "  --enable-os2threads      use OS/2 threads [default=no]"
76
  echo "  --enable-pthreads        use pthreads [default=no]"
77
  echo "  --enable-w32threads      use Win32 threads [default=no]"
78
  echo "  --enable-x11grab         enable X11 grabbing [default=no]"
79 80
  echo "  --enable-dc1394          enable IIDC-1394 grabbing using libdc1394"
  echo "                           and libraw1394 [default=no]"
Diego Biurrun's avatar
Diego Biurrun committed
81 82
  echo "  --enable-a52             enable GPLed liba52 support [default=no]"
  echo "  --enable-a52bin          open liba52.so.0 at runtime [default=no]"
83
  echo "  --enable-avisynth        allow reading AVISynth script files [default=no]"
Diego Biurrun's avatar
Diego Biurrun committed
84 85 86 87 88 89 90 91
  echo "  --enable-dts             enable GPLed libdts support [default=no]"
  echo "  --enable-faac            enable FAAC support via libfaac [default=no]"
  echo "  --enable-faad            enable FAAD support via libfaad [default=no]"
  echo "  --enable-faadbin         build FAAD support with runtime linking [default=no]"
  echo "  --enable-libgsm          enable GSM support via libgsm [default=no]"
  echo "  --enable-mp3lame         enable MP3 encoding via libmp3lame [default=no]"
  echo "  --enable-libnut          enable NUT support via libnut [default=no]"
  echo "  --enable-libogg          enable Ogg support via libogg [default=no]"
Diego Biurrun's avatar
Diego Biurrun committed
92
  echo "  --enable-libtheora       enable Theora support via libtheora [default=no]"
Diego Biurrun's avatar
Diego Biurrun committed
93 94
  echo "  --enable-vorbis          enable Vorbis support via libvorbis [default=no]"
  echo "  --enable-x264            enable H.264 encoding via x264 [default=no]"
95
  echo "  --enable-xvid            enable Xvid encoding via xvidcore [default=no]"
Diego Biurrun's avatar
Diego Biurrun committed
96 97 98 99
  echo "  --enable-amr_nb          enable amr_nb float audio codec"
  echo "  --enable-amr_nb-fixed    use fixed point for amr-nb codec"
  echo "  --enable-amr_wb          enable amr_wb float audio codec"
  echo "  --enable-amr_if2         enable amr_wb IF2 audio codec"
100 101 102 103 104 105
  echo "  --enable-gpl             allow use of GPL code, the resulting libav*"
  echo "                           and ffmpeg will be under GPL [default=no]"
  echo ""
  echo "Advanced options (experts only):"
  echo "  --source-path=PATH       path to source code [$source_path]"
  echo "  --cross-prefix=PREFIX    use PREFIX for compilation tools [$cross_prefix]"
106
  echo "  --cross-compile          assume a cross-compiler is used"
107 108 109 110 111 112
  echo "  --cc=CC                  use C compiler CC [$cc]"
  echo "  --make=MAKE              use specified make [$make]"
  echo "  --extra-cflags=ECFLAGS   add ECFLAGS to CFLAGS [$CFLAGS]"
  echo "  --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
  echo "  --extra-libs=ELIBS       add ELIBS [$ELIBS]"
  echo "  --build-suffix=SUFFIX    suffix for application specific build []"
113
  echo "  --arch=ARCH              select architecture  [$arch]"
114 115
  echo "  --cpu=CPU                selects the minimum cpu required (affects
                                   instruction selection, may crash on older CPUs)"
116 117 118
  echo "  --powerpc-perf-enable    enable performance report on PPC"
  echo "                           (requires enabling PMC)"
  echo "  --disable-mmx            disable MMX usage"
119
  echo "  --disable-armv5te        disable armv5te usage"
120
  echo "  --disable-armv6          disable armv6 usage"
121 122 123 124 125 126 127 128 129
  echo "  --disable-iwmmxt         disable iwmmxt usage"
  echo "  --disable-altivec        disable AltiVec usage"
  echo "  --disable-audio-oss      disable OSS audio support [default=no]"
  echo "  --disable-audio-beos     disable BeOS audio support [default=no]"
  echo "  --disable-v4l            disable video4linux grabbing [default=no]"
  echo "  --disable-v4l2           disable video4linux2 grabbing [default=no]"
  echo "  --disable-bktr           disable bktr video grabbing [default=no]"
  echo "  --disable-dv1394         disable DV1394 grabbing [default=no]"
  echo "  --disable-network        disable network support [default=no]"
130
  echo "  --disable-ipv6           disable ipv6 support [default=no]"
131 132 133 134 135
  echo "  --disable-zlib           disable zlib [default=no]"
  echo "  --disable-vhook          disable video hooking support"
  echo "  --enable-gprof           enable profiling with gprof [$gprof]"
  echo "  --disable-debug          disable debugging symbols"
  echo "  --disable-opts           disable compiler optimizations"
136
  echo "  --enable-extra-warnings  enable more compiler warnings"
137 138 139
  echo "  --disable-mpegaudio-hp   faster (but less accurate)"
  echo "                           MPEG audio decoding [default=no]"
  echo "  --disable-protocols      disable I/O protocols support [default=no]"
140
  echo "  --disable-ffmpeg         disable ffmpeg build"
141 142 143 144 145 146 147 148 149 150 151
  echo "  --disable-ffserver       disable ffserver build"
  echo "  --disable-ffplay         disable ffplay build"
  echo "  --enable-small           optimize for size instead of speed"
  echo "  --enable-memalign-hack   emulate memalign, interferes with memory debuggers"
  echo "  --disable-strip          disable stripping of executables and shared libraries"
  echo "  --disable-encoder=NAME   disables encoder NAME"
  echo "  --enable-encoder=NAME    enables encoder NAME"
  echo "  --disable-decoder=NAME   disables decoder NAME"
  echo "  --enable-decoder=NAME    enables decoder NAME"
  echo "  --disable-encoders       disables all encoders"
  echo "  --disable-decoders       disables all decoders"
152 153
  echo "  --disable-muxer=NAME     disables muxer NAME"
  echo "  --enable-muxer=NAME      enables muxer NAME"
154
  echo "  --disable-muxers         disables all muxers"
155 156
  echo "  --disable-demuxer=NAME   disables demuxer NAME"
  echo "  --enable-demuxer=NAME    enables demuxer NAME"
157
  echo "  --disable-demuxers       disables all demuxers"
158 159 160
  echo "  --enable-parser=NAME     enables parser NAME"
  echo "  --disable-parser=NAME    disables parser NAME"
  echo "  --disable-parsers        disables all parsers"
161 162 163 164
  echo ""
  echo "NOTE: Object files are built at the place where configure is launched."
  exit 1
}
165

166 167 168 169
log(){
    echo "$@" >>$logfile
}

170
log_file(){
Måns Rullgård's avatar
Måns Rullgård committed
171 172 173 174 175
    log BEGIN $1
    cat -n $1 >>$logfile
    log END $1
}

176
echolog(){
Måns Rullgård's avatar
Måns Rullgård committed
177
    log "$@"
178
    echo "$@"
179 180 181 182 183 184 185 186 187
}

die(){
    echolog "$@"
    cat <<EOF
If you think configure made a mistake, make sure you are using the latest
version from SVN.  If the latest version fails, report the problem to the
ffmpeg-devel@mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net.
EOF
188
    if enabled logging; then
189 190 191 192 193 194 195 196 197 198
        cat <<EOF
Include the log file "$logfile" produced by configure as this will help
solving the problem.
EOF
    else
cat <<EOF
Rerun configure with logging enabled (do not use --log=no), and include the
log this produces with your report.
EOF
    fi
199 200 201 202
    rm -f $TMPC $TMPO $TMPE $TMPS $TMPH
    exit 1
}

203
# "tr '[a-z]' '[A-Z]'" is a workaround for Solaris tr not grokking "tr a-z A-Z"
204 205 206 207
toupper(){
    echo "$@" | tr '[a-z]' '[A-Z]'
}

208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223
set_all(){
    value=$1
    shift
    for var in $*; do
        eval $var=$value
    done
}

enable(){
    set_all yes $*
}

disable(){
    set_all no $*
}

224
enabled(){
225 226 227
    eval test "x\$$1" = "xyes"
}

228 229 230 231
disabled(){
    eval test "x\$$1" = "xno"
}

232 233 234 235 236 237 238 239 240 241 242 243
enabled_all(){
    for opt; do
        enabled $opt || return 1
    done
}

enabled_any(){
    for opt; do
        enabled $opt && return 0
    done
}

244 245 246 247 248 249 250 251 252
check_deps(){
    for cfg; do
        eval dep_all="\$${cfg}_deps"
        eval dep_any="\$${cfg}_deps_any"
        enabled_all $dep_all || disable $cfg
        enabled_any $dep_any || disable $cfg
    done
}

253 254 255 256 257 258 259 260 261 262 263 264
print_config(){
    pfx=$1
    header=$2
    makefile=$3
    shift 3
    for cfg; do
        if enabled $cfg; then
            ucname="${pfx}`toupper $cfg`"
            echo "#define ${ucname} 1" >> $header
            echo "${ucname}=yes" >> $makefile
        fi
    done
265 266 267 268 269 270
}

flags_saved(){
    (: ${SAVE_CFLAGS?}) 2>/dev/null
}

271
save_flags(){
272
    flags_saved && return
273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301
    SAVE_CFLAGS="$CFLAGS"
    SAVE_LDFLAGS="$LDFLAGS"
    SAVE_extralibs="$extralibs"
}

restore_flags(){
    CFLAGS="$SAVE_CFLAGS"
    LDFLAGS="$SAVE_LDFLAGS"
    extralibs="$SAVE_extralibs"
    unset SAVE_CFLAGS
    unset SAVE_LDFLAGS
    unset SAVE_extralibs
}

temp_cflags(){
    save_flags
    CFLAGS="$CFLAGS $*"
}

temp_ldflags(){
    save_flags
    LDFLAGS="$LDFLAGS $*"
}

temp_extralibs(){
    save_flags
    extralibs="$extralibs $*"
}

302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320
append(){
    var=$1
    shift
    flags_saved && eval "SAVE_$var=\"\$SAVE_$var $*\""
    eval "$var=\"\$$var $*\""
}

add_cflags(){
    append CFLAGS "$@"
}

add_ldflags(){
    append LDFLAGS "$@"
}

add_extralibs(){
    append extralibs "$@"
}

321
check_cmd(){
Måns Rullgård's avatar
Måns Rullgård committed
322
    log "$@"
323
    "$@" >>$logfile 2>&1
324 325
}

326
check_cc(){
327 328
    log check_cc "$@"
    cat >$TMPC
329
    log_file $TMPC
330
    check_cmd $cc $CFLAGS "$@" -c -o $TMPO $TMPC
331 332 333 334
}

check_cpp(){
    log check_cpp "$@"
335
    cat >$TMPC
336
    log_file $TMPC
337
    check_cmd $cc $CFLAGS "$@" -E -o $TMPO $TMPC
338 339 340
}

check_ld(){
341
    log check_ld "$@"
342
    check_cc || return
343
    check_cmd $cc $LDFLAGS "$@" -o $TMPE $TMPO $extralibs
344 345 346
}

check_cflags(){
347 348
    log check_cflags "$@"
    check_cc "$@" <<EOF && add_cflags "$@"
349 350 351 352 353
int x;
EOF
}

check_ldflags(){
354 355 356 357 358
    log check_ldflags "$@"
    check_ld "$@" <<EOF && add_ldflags "$@"
int main(){
    return 0;
}
359 360 361 362
EOF
}

check_header(){
363
    log check_header "$@"
364 365
    header=$1
    shift
366
    check_cpp "$@" <<EOF
367 368 369
#include <$header>
int x;
EOF
370
    err=$?
371
    var=`echo $header | sed 's/[^A-Za-z0-9_]/_/g'`
372 373
    test "$err" = 0 && enable $var || disable $var
    return $err
374 375 376
}

check_func(){
377
    log check_func "$@"
378 379 380 381 382 383 384 385
    func=$1
    shift
    check_ld "$@" <<EOF
extern int $func();
int main(){
    $func();
}
EOF
386 387 388
    err=$?
    test "$err" = 0 && enable $func || disable $func
    return $err
389 390
}

391 392 393 394 395 396 397 398 399 400 401 402
check_lib(){
    log check_lib "$@"
    header="$1"
    func="$2"
    shift 2
    temp_extralibs "$@"
    check_header $header && check_func $func && add_extralibs "$@"
    err=$?
    restore_flags
    return $err
}

403
check_exec(){
404
    check_ld "$@" && { enabled cross_compile || $TMPE >>$logfile 2>&1; }
405 406 407 408 409 410 411 412
}

require(){
    name="$1"
    header="$2"
    func="$3"
    shift 3
    check_lib $header $func "$@" || die "ERROR: $name not found"
413 414
}

415 416 417 418 419 420
apply(){
    file=$1
    shift
    "$@" < "$file" > "$file.tmp" && mv "$file.tmp" "$file" || rm "$file.tmp"
}

421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442
CONFIG_LIST='
    encoders
    decoders
    parsers
    muxers
    demuxers
    amr
    amr_nb
    amr_nb_fixed
    amr_wb
    audio_beos
    audio_oss
    avisynth
    beos_netserver
    bktr
    dc1394
    dv1394
    ffmpeg
    ffplay
    ffserver
    gpl
    ipv6
443 444
    liba52
    liba52bin
445
    libdts
446 447 448
    libfaac
    libfaad
    libfaadbin
449
    libgsm
450
    libmp3lame
451 452
    libnut
    libogg
Diego Biurrun's avatar
Diego Biurrun committed
453
    libtheora
454 455 456 457 458 459 460 461 462 463
    libvorbis
    memalign_hack
    mpegaudio_hp
    network
    pp
    protocols
    swscaler
    vhook
    video4linux
    video4linux2
464
    wince
465
    x11grab
466 467 468 469 470 471
    x264
    xvid
    zlib
'

HAVE_LIST='
472
    altivec
473
    altivec_h
474
    armv5te
475
    armv6
476
    beosthreads
477
    byteswap_h
478
    cmov
479
    dcbzl
480 481 482 483 484
    dev_bktr_ioctl_bt848_h
    dev_bktr_ioctl_meteor_h
    dev_ic_bt8xx_h
    dev_video_meteor_ioctl_meteor_h
    dev_video_bktr_ioctl_bt848_h
485
    dlfcn_h
486
    dlopen
487
    fast_cmov
488 489 490
    freetype2
    gprof
    imlib2
491
    inet_aton
492
    iwmmxt
493 494
    localtime_r
    lrintf
495 496
    machine_ioctl_bt848_h
    machine_ioctl_meteor_h
497 498 499
    malloc_h
    memalign
    mlib
500 501
    mmi
    mmx
502
    os2
503 504
    os2threads
    pthreads
505 506
    sdl
    sdl_video_size
507 508
    threads
    w32threads
509
'
510

511 512 513 514 515 516 517 518
TARGET_LIST='
    altivec
    armv5te
    iwmmxt
    mmi
    mmx
'

519
flashsv_decoder_deps="zlib"
520
flashsv_encoder_deps="zlib"
521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537
mpeg_xvmc_decoder_deps="xvmc"
png_decoder_deps="zlib"
png_encoder_deps="zlib"
x264_encoder_deps="x264"
xvid_encoder_deps="xvid"
zmbv_decoder_deps="zlib"
zmbv_encoder_deps="zlib"

aac_decoder_deps="libfaad"
mpeg4aac_decoder_deps="libfaad"
ac3_decoder_deps="liba52"
amr_nb_decoder_deps_any="amr_nb amr_nb_fixed"
amr_nb_encoder_deps_any="amr_nb amr_nb_fixed"
amr_wb_decoder_deps="amr_wb"
amr_wb_encoder_deps="amr_wb"
dts_decoder_deps="libdts"
faac_encoder_deps="libfaac"
538 539
libgsm_decoder_deps="libgsm"
libgsm_encoder_deps="libgsm"
Diego Biurrun's avatar
Diego Biurrun committed
540
libtheora_encoder_deps="libtheora"
541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556
mp3lame_encoder_deps="libmp3lame"
oggvorbis_decoder_deps="libvorbis"
oggvorbis_encoder_deps="libvorbis"

audio_demuxer_deps_any="audio_oss audio_beos"
audio_muxer_deps_any="audio_oss audio_beos"
dc1394_demuxer_deps="dc1394"
dv1394_demuxer_deps="dv1394"
gxf_muxer_deps="gpl"
nut_muxer_deps="libnut"
ogg_muxer_deps="libogg"
redir_demuxer_deps="network"
rtp_muxer_deps="network"
rtsp_demuxer_deps="network"
sdp_demuxer_deps="network"
v4l2_demuxer_deps="video4linux2"
Aurelien Jacobs's avatar
Aurelien Jacobs committed
557
video_grab_device_demuxer_deps_any="video4linux bktr"
558 559
x11_grab_device_demuxer_deps="x11grab"

560
# set temporary file name
Zdenek Kabelac's avatar
Zdenek Kabelac committed
561
if test ! -z "$TMPDIR" ; then
562
    TMPDIR1="${TMPDIR}"
Zdenek Kabelac's avatar
Zdenek Kabelac committed
563
elif test ! -z "$TEMPDIR" ; then
564
    TMPDIR1="${TEMPDIR}"
Nick Kurshev's avatar
Nick Kurshev committed
565
else
566
    TMPDIR1="/tmp"
Nick Kurshev's avatar
Nick Kurshev committed
567 568
fi

569 570
TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c"
TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o"
571
TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}"
572 573 574
TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S"
TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"

Fabrice Bellard's avatar
Fabrice Bellard committed
575
# default parameters
576
logging="yes"
577
logfile="config.err"
578 579
PREFIX="/usr/local"
libdir='${PREFIX}/lib'
580
shlibdir="$libdir"
581 582 583
incdir='${PREFIX}/include/ffmpeg'
mandir='${PREFIX}/man'
bindir='${PREFIX}/bin'
584
cross_prefix=""
585
cross_compile="no"
Fabrice Bellard's avatar
Fabrice Bellard committed
586 587
cc="gcc"
ar="ar"
Michael Niedermayer's avatar
Michael Niedermayer committed
588
ranlib="ranlib"
589
make="make"
590
strip="strip"
591
arch=`uname -m`
592
cpu="generic"
593
powerpc_perf="no"
594
mmx="default"
595
cmov="no"
596
fast_cmov="no"
597
armv5te="default"
598
armv6="default"
599
iwmmxt="default"
600
altivec="default"
601
dcbzl="no"
602
mmi="default"
603
case "$arch" in
604
  i386|i486|i586|i686|i86pc|BePC)
605
    arch="x86_32"
Fabrice Bellard's avatar
Fabrice Bellard committed
606
  ;;
607
  x86_64|amd64)
Diego Biurrun's avatar
typo  
Diego Biurrun committed
608
    arch="x86_32"
609
    canon_arch="`$cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
610 611
    if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
      if [ -z "`echo $CFLAGS | grep -- -m32`"  ]; then
612
        arch="x86_64"
613
      fi
614 615
    fi
  ;;
616 617
  # armv4l is a subset of armv[567]*l
  arm|armv[4567]*l)
618
    arch="armv4l"
619
  ;;
620
  alpha)
621
    arch="alpha"
622
  ;;
623
  "Power Macintosh"|ppc|ppc64|powerpc)
624
    arch="powerpc"
625
  ;;
626
  mips|mipsel|IP*)
627
    arch="mips"
628
  ;;
629
  sun4u|sparc64)
630
    arch="sparc64"
631
  ;;
632
  sparc)
633
    arch="sparc"
634
  ;;
Alex Beregszaszi's avatar
Alex Beregszaszi committed
635
  sh4)
636
    arch="sh4"
Alex Beregszaszi's avatar
Alex Beregszaszi committed
637
  ;;
638
  parisc|parisc64)
639
    arch="parisc"
640 641
  ;;
  s390|s390x)
642
    arch="s390"
643 644
  ;;
  m68k)
645
    arch="m68k"
646 647
  ;;
  ia64)
648
    arch="ia64"
649
  ;;
Michael Benjamin's avatar
Michael Benjamin committed
650
  bfin)
651
    arch="bfin"
Michael Benjamin's avatar
Michael Benjamin committed
652
  ;;
Fabrice Bellard's avatar
Fabrice Bellard committed
653
  *)
654
    arch="unknown"
Fabrice Bellard's avatar
Fabrice Bellard committed
655 656 657
  ;;
esac
gprof="no"
658 659
video4linux="yes"
video4linux2="yes"
660
bktr="no"
Fabrice Bellard's avatar
Fabrice Bellard committed
661
audio_oss="yes"
662
audio_beos="no"
663
x11grab="no"
664
dv1394="yes"
665
dc1394="no"
Fabrice Bellard's avatar
Fabrice Bellard committed
666
network="yes"
667
ipv6="yes"
668
zlib="yes"
669 670
liba52="no"
liba52bin="no"
Diego Biurrun's avatar
Diego Biurrun committed
671
libdts="no"
672 673 674
libfaac="no"
libfaad="no"
libfaadbin="no"
675
libgsm="no"
676
libmp3lame="no"
677
libnut="no"
678
libogg="no"
Diego Biurrun's avatar
Diego Biurrun committed
679
libtheora="no"
680
libvorbis="no"
681
xvid="no"
682
x264="no"
683
pp="no"
684
mingw32="no"
685
wince="no"
686
os2="no"
687
lstatic="yes"
688
lshared="no"
689 690
optimize="yes"
debug="yes"
691
extrawarnings="no"
692
dostrip="yes"
693
extralibs="-lm"
694
bigendian="no"
695
vhook="default"
696
avisynth="no"
697
dlfcn_h="no"
698
dlopen="no"
699
mpegaudio_hp="yes"
700
SHFLAGS='-shared -Wl,-soname,$@'
701
VHOOKSHFLAGS='$(SHFLAGS)'
702
beos_netserver="no"
703
protocols="yes"
704
ffmpeg="yes"
705
ffserver="yes"
706
ffplay="yes"
707
LIBOBJFLAGS=""
708
FFLDFLAGS=-Wl,--warn-common
709
LDLATEFLAGS='-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
710
FFSERVERLDFLAGS=-Wl,-E
711
LDCONFIG="ldconfig"
712 713
LIBPREF="lib"
LIBSUF=".a"
714
LIB='$(LIBPREF)$(NAME)$(LIBSUF)'
715 716
SLIBPREF="lib"
SLIBSUF=".so"
717
SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
718 719
SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
Fabrice Bellard's avatar
Fabrice Bellard committed
720
EXESUF=""
721
BUILDSUF=""
722
amr_nb="no"
723
amr_wb="no"
Zdenek Kabelac's avatar
Zdenek Kabelac committed
724
amr_nb_fixed="no"
725
amr_if2="no"
726
mlib="no"
727 728
beosthreads="no"
os2threads="no"
729
pthreads="no"
730
w32threads="no"
731
thread_type="no"
Luca Abeni's avatar
Luca Abeni committed
732
swscaler="no"
733
gpl="no"
734
memalign_hack="no"
735
asmalign_pot="unknown"
736
LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"'
737 738 739 740 741

# OS specific
targetos=`uname -s`
case $targetos in
BeOS)
742
PREFIX="/boot/home/config"
743
# helps building libavcodec
744
add_cflags "-DPIC -fomit-frame-pointer"
745
# 3 gcc releases known for BeOS, each with ugly bugs
746
gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
747 748 749 750 751
case "$gcc_version" in
2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
mmx="no"
;;
*20010315*) echo "BeBits gcc"
752
add_cflags "-fno-expensive-optimizations"
753 754
;;
esac
755
SHFLAGS=-nostart
Diego Biurrun's avatar
Diego Biurrun committed
756
# disable Linux things
757
audio_oss="no"
758 759
video4linux="no"
video4linux2="no"
760
dv1394="no"
Diego Biurrun's avatar
Diego Biurrun committed
761
# enable BeOS things
762
audio_beos="yes"
763 764 765 766 767
# no need for libm, but the inet stuff
# Check for BONE
if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
extralibs="-lbind -lsocket"
else
768
beos_netserver="yes"
769
extralibs="-lnet"
770
fi ;;
771
SunOS)
772 773
video4linux="no"
video4linux2="no"
774
audio_oss="no"
775
dv1394="no"
776
make="gmake"
777
FFLDFLAGS=""
778
FFSERVERLDFLAGS=""
779
SHFLAGS="-shared -Wl,-h,\$@"
780
add_extralibs "-lsocket -lnsl"
781
;;
782
NetBSD)
783 784
video4linux="no"
video4linux2="no"
785
bktr="yes"
786 787 788
audio_oss="yes"
dv1394="no"
make="gmake"
789
add_extralibs "-lossaudio"
790
;;
791
OpenBSD)
792 793
video4linux="no"
video4linux2="no"
794
bktr="yes"
795 796
audio_oss="yes"
dv1394="no"
797
need_memalign="no"
798
make="gmake"
799
LIBOBJFLAGS="\$(PIC)"
800
LDCONFIG="ldconfig -m \$(shlibdir)"
801 802 803 804
SHFLAGS='-shared'
SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBVERSION)'
SLIBNAME_WITH_VERSION='$(SLIBNAME)'
SLIBNAME_WITH_MAJOR='$(SLIBNAME)'
805
add_extralibs "-lossaudio"
806
;;
807
FreeBSD)
808 809
video4linux="no"
video4linux2="no"
810
bktr="yes"
811
audio_oss="yes"
812
dv1394="no"
813
make="gmake"
814
need_memalign="no"
815
add_cflags "-pthread"
816
;;
817
GNU/kFreeBSD)
818 819
video4linux="no"
video4linux2="no"
820 821 822
bktr="yes"
audio_oss="yes"
dv1394="no"
823
add_cflags "-pthread"
824
;;
825
BSD/OS)
826 827
video4linux="no"
video4linux2="no"
828
bktr="yes"
Fabrice Bellard's avatar
Fabrice Bellard committed
829
audio_oss="yes"
830
dv1394="no"
831 832
extralibs="-lpoll -lgnugetopt -lm"
make="gmake"
833
strip="strip -d"
834
;;
835
Darwin)
836
cc="cc"
837 838
video4linux="no"
video4linux2="no"
839
audio_oss="no"
840
dv1394="no"
841
need_memalign="no"
842
SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(shlibdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION) -Wl,-read_only_relocs,suppress"
843
VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(shlibdir)/vhook/$@'
844
extralibs=""
845
strip="strip -x"
846
FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
847
SLIBSUF=".dylib"
848
SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
849
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
850
FFSERVERLDFLAGS=-Wl,-bind_at_load
851
;;
852
MINGW32*)