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#!/bin/sh
2
#
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# ffmpeg configure script (c) 2000, 2001, 2002 Fabrice Bellard
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#
5

    
6
if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
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cat << EOF
8

    
9
Usage: configure [options]
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Options: [defaults in brackets after descriptions]
11

    
12
EOF
13
echo "Standard options:"
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echo "  --help                   print this message"
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echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
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echo "  --libdir=DIR             install libs in DIR [PREFIX/lib]"
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echo "  --mandir=DIR             man documentation in DIR [PREFIX/man]"
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echo "  --enable-mp3lame         enable mp3 encoding via libmp3lame [default=no]"
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echo "  --enable-libogg          enable ogg support via libogg [default=no]"
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echo "  --enable-vorbis          enable vorbis support via libvorbis [default=no]"
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echo "  --enable-theora          enable theora support via libtheora [default=no]"
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echo "  --enable-faad            enable faad support via libfaad [default=no]"
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echo "  --enable-faadbin         build faad support with runtime linking [default=no]"
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echo "  --enable-faac            enable faac support via libfaac [default=no]"
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echo "  --enable-libgsm          enable gsm support via libgsm [default=no]"
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echo "  --enable-xvid            enable xvid support via xvidcore [default=no]"
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echo "  --enable-x264            enable H.264 encoding via x264 [default=no]"
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echo "  --enable-mingw32         enable mingw32 native/cross windows compile"
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echo "  --enable-a52             enable GPL'ed A52 support [default=no]"
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echo "  --enable-a52bin          open liba52.so.0 at runtime [default=no]"
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echo "  --enable-dts             enable GPL'ed DTS support [default=no]"
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echo "  --enable-pp              enable GPL'ed post processing support [default=no]"
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echo "  --enable-shared-pp       use libpostproc.so [default=no]"
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echo "  --enable-shared          build shared libraries [default=no]"
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echo "  --enable-amr_nb          enable amr_nb float audio codec"
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echo "  --enable-amr_nb-fixed    use fixed point for amr-nb codec"
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echo "  --enable-amr_wb          enable amr_wb float audio codec"
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echo "  --enable-sunmlib         use Sun medialib [default=no]"
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echo "  --enable-pthreads        use pthreads [default=no]"
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echo "  --enable-dc1394          enable IIDC-1394 grabbing using libdc1394 and libraw1394 [default=no]"
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echo "  --enable-gpl             allow use of gpl code, the resulting libav* and ffmpeg will be under gpl [default=no]"
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echo ""
43
echo "Advanced options (experts only):"
44
echo "  --source-path=PATH       path of source code [$source_path]"
45
echo "  --cross-prefix=PREFIX    use PREFIX for compile tools [$cross_prefix]"
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echo "  --cc=CC                  use C compiler CC [$cc]"
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echo "  --make=MAKE              use specified make [$make]"
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echo "  --extra-cflags=ECFLAGS   add ECFLAGS to CFLAGS [$CFLAGS]"
49
echo "  --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
50
echo "  --extra-libs=ELIBS       add ELIBS [$ELIBS]"
51
echo "  --build-suffix=SUFFIX    suffix for application specific build []"
52
echo "  --cpu=CPU                force cpu to CPU  [$cpu]"
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echo "  --tune=PROCESSOR         tune code for a particular CPU (may fails or misperforms on other CPUs)"
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echo "  --powerpc-perf-enable    enable performance report on PPC (requires enabling PMC)"
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echo "  --disable-mmx            disable mmx usage"
56
echo "  --disable-altivec        disable AltiVec usage"
57
echo "  --disable-audio-oss      disable OSS audio support [default=no]"
58
echo "  --disable-audio-beos     disable BeOS audio support [default=no]"
59
echo "  --disable-v4l            disable video4linux grabbing [default=no]"
60
echo "  --disable-dv1394         disable DV1394 grabbing [default=no]"
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echo "  --disable-network        disable network support [default=no]"
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echo "  --disable-zlib           disable zlib [default=no]"
63
echo "  --disable-simple_idct    disable simple IDCT routines [default=no]"
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echo "  --disable-vhook          disable video hooking support"
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echo "  --enable-gprof           enable profiling with gprof [$gprof]"
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echo "  --disable-debug          disable debugging symbols"
67
echo "  --disable-opts           disable compiler optimizations"
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echo "  --disable-mpegaudio-hp   faster (but less accurate)"
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echo "                           mpegaudio decoding [default=no]"
70
echo "  --disable-ffserver       disable ffserver build"
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echo "  --disable-ffplay         disable ffplay build"
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echo "  --enable-small           optimize for size instead of speed"
73
echo "  --enable-memalign-hack   emulate memalign, interferes with memory debuggers"
74
echo "  --disable-strip          disable stripping of executables and shared libraries"
75
echo "  --enable-codec=codec     enables codec"
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echo "  --disable-codec=codec    disables codec"
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echo "  --disable-encoders       disables all encoders"
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echo ""
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echo "NOTE: The object files are build at the place where configure is launched"
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exit 1
81
fi
82

    
83
# set temporary file name
84
if test ! -z "$TMPDIR" ; then
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    TMPDIR1="${TMPDIR}"
86
elif test ! -z "$TEMPDIR" ; then
87
    TMPDIR1="${TEMPDIR}"
88
else
89
    TMPDIR1="/tmp"
90
fi
91

    
92
TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c"
93
TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o"
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TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}"
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TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S"
96
TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"
97

    
98
# default parameters
99
prefix="/usr/local"
100
libdir=""
101
mandir=""
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bindir=""
103
cross_prefix=""
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cc="gcc"
105
ar="ar"
106
ranlib="ranlib"
107
make="make"
108
strip="strip"
109
cpu=`uname -m`
110
tune="generic"
111
powerpc_perf="no"
112
mmx="default"
113
altivec="default"
114
mmi="default"
115
case "$cpu" in
116
  i386|i486|i586|i686|i86pc|BePC)
117
    cpu="x86"
118
  ;;
119
  x86_64|amd64)
120
    cpu="x86"
121
    canon_arch="`cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
122
    if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
123
      if [ -z "`echo $CFLAGS | grep -- -m32`"  ]; then
124
        cpu="x86_64"
125
      fi
126
    fi
127
  ;;
128
  # armv4l is a subset of armv5tel
129
  armv4l|armv5tel)
130
    cpu="armv4l"
131
  ;;
132
  alpha)
133
    cpu="alpha"
134
  ;;
135
  "Power Macintosh"|ppc)
136
    cpu="powerpc"
137
  ;;
138
  mips)
139
    cpu="mips"
140
  ;;
141
  sun4u|sparc64)
142
    cpu="sparc64"
143
  ;;
144
  sparc)
145
    cpu="sparc"
146
  ;;
147
  sh4)
148
    cpu="sh4"
149
  ;;
150
  *)
151
    cpu="unknown"
152
  ;;
153
esac
154
gprof="no"
155
v4l="yes"
156
audio_oss="yes"
157
audio_beos="no"
158
dv1394="yes"
159
dc1394="no"
160
network="yes"
161
zlib="yes"
162
libgsm="no"
163
mp3lame="no"
164
libogg="no"
165
vorbis="no"
166
theora="no"
167
faad="no"
168
faadbin="no"
169
faac="no"
170
xvid="no"
171
x264="no"
172
a52="no"
173
a52bin="no"
174
dts="no"
175
pp="no"
176
shared_pp="no"
177
mingw32="no"
178
cygwin="no"
179
os2="no"
180
lshared="no"
181
optimize="yes"
182
debug="yes"
183
dostrip="yes"
184
extralibs="-lm"
185
simpleidct="yes"
186
bigendian="no"
187
inttypes="yes"
188
emu_fast_int="no"
189
vhook="default"
190
dlfcn="no"
191
dlopen="no"
192
mpegaudio_hp="yes"
193
SHFLAGS=-shared
194
netserver="no"
195
need_inet_aton="no"
196
ffserver="yes"
197
ffplay="yes"
198
LDFLAGS=-Wl,--warn-common
199
FFSLDFLAGS=-Wl,-E
200
LIBPREF="lib"
201
LIBSUF=".a"
202
SLIBPREF="lib"
203
SLIBSUF=".so"
204
EXESUF=""
205
BUILDSUF=""
206
amr_nb="no"
207
amr_wb="no"
208
amr_nb_fixed="no"
209
amr_if2="no"
210
sunmlib="no"
211
pthreads="no"
212
gpl="no"
213
memalignhack="no"
214

    
215
# OS specific
216
targetos=`uname -s`
217
case $targetos in
218
BeOS)
219
prefix="/boot/home/config"
220
# helps building libavcodec
221
CFLAGS="-DPIC -fomit-frame-pointer"
222
# 3 gcc releases known for BeOS, each with ugly bugs
223
gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
224
case "$gcc_version" in
225
2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
226
mmx="no"
227
;;
228
*20010315*) echo "BeBits gcc"
229
CFLAGS="$CFLAGS -fno-expensive-optimizations"
230
;;
231
esac
232
SHFLAGS=-nostart
233
# disable linux things
234
audio_oss="no"
235
v4l="no"
236
dv1394="no"
237
# enable beos things
238
audio_beos="yes"
239
# no need for libm, but the inet stuff
240
# Check for BONE
241
if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
242
extralibs="-lbind -lsocket"
243
else
244
netserver="yes"
245
need_inet_aton="yes"
246
extralibs="-lnet"
247
fi ;;
248
SunOS)
249
v4l="no"
250
audio_oss="no"
251
dv1394="no"
252
make="gmake"
253
LDFLAGS=""
254
FFSLDFLAGS=""
255
need_inet_aton="yes"
256
extralibs="$extralibs -lsocket -lnsl"
257
;;
258
NetBSD)
259
v4l="no"
260
audio_oss="yes"
261
dv1394="no"
262
make="gmake"
263
LDFLAGS="$LDFLAGS -export-dynamic"
264
case `uname -r` in
265
2.*) extralibs="-lossaudio"
266
;;
267
esac
268
;;
269
OpenBSD)
270
v4l="no"
271
audio_oss="yes"
272
dv1394="no"
273
make="gmake"
274
CFLAGS="$CFLAGS \$(PIC)"
275
LDFLAGS="$LDFLAGS -export-dynamic -pthread"
276
extralibs="$extralibs -lossaudio"
277
;;
278
FreeBSD)
279
v4l="no"
280
audio_oss="yes"
281
dv1394="no"
282
make="gmake"
283
CFLAGS="-pthread"
284
LDFLAGS="$LDFLAGS -export-dynamic -pthread"
285
;;
286
BSD/OS)
287
v4l="no"
288
audio_oss="yes"
289
dv1394="no"
290
extralibs="-lpoll -lgnugetopt -lm"
291
make="gmake"
292
;;
293
Darwin)
294
cc="cc"
295
v4l="no"
296
audio_oss="no"
297
dv1394="no"
298
ffserver="no"
299
SHFLAGS="-dynamiclib"
300
extralibs=""
301
darwin="yes"
302
strip="strip -x"
303
LDFLAGS="-Wl,-d,-search_paths_first"
304
FFSLDFLAGS=-Wl,-bind_at_load
305
;;
306
MINGW32*)
307
# Note: the rest of the mingw32 config is done afterwards as mingw32
308
# can be forced on command line for linux cross compilation
309
mingw32="yes"
310
;;
311
CYGWIN*)
312
v4l="no"
313
audio_oss="yes"
314
dv1394="no"
315
ffserver="no"
316
extralibs=""
317
cygwin="yes"
318
EXESUF=".exe"
319
;;
320
Linux)
321
LDFLAGS="$LDFLAGS -rdynamic"
322
;;
323
IRIX*)
324
ranlib="echo ignoring ranlib"
325
v4l="no"
326
audio_oss="no"
327
make="gmake"
328
;;
329
OS/2)
330
TMPE=$TMPE".exe"
331
ar="emxomfar -p128"
332
ranlib="echo ignoring ranlib"
333
strip="echo ignoring strip"
334
CFLAGS="-Zomf"
335
LDFLAGS="-Zomf -Zstack 16384 -s"
336
SHFLAGS="-Zdll -Zomf"
337
FFSLDFLAGS=""
338
LIBPREF=""
339
LIBSUF=".lib"
340
SLIBPREF=""
341
SLIBSUF=".dll"
342
EXESUF=".exe"
343
extralibs=""
344
v4l="no"
345
audio_oss="no"
346
dv1394="no"
347
network="no"
348
ffserver="no"
349
vhook="no"
350
os2="yes"
351

    
352
;;
353
*) ;;
354
esac
355

    
356
# From mplayer configure. We need TARGET_OS available
357
# to the Makefile, so it can distinguish between flavors
358
# of AltiVec on PowerPC
359
TARGET_OS=`( uname -s ) 2>&1`
360
  case "$TARGET_OS" in
361
  Linux|FreeBSD|NetBSD|BSD/OS|OpenBSD|SunOS|QNX|Darwin|GNU|BeOS)
362
    ;;
363
  IRIX*)
364
    TARGET_OS=IRIX
365
    ;;
366
  HP-UX*)
367
    TARGET_OS=HP-UX
368
    ;;
369
  [cC][yY][gG][wW][iI][nN]*)
370
    TARGET_OS=CYGWIN
371
    ;;
372
  *)
373
    TARGET_OS="$TARGET_OS-UNKNOWN"
374
    ;;
375
  esac
376

    
377
# find source path
378
source_path="`echo $0 | sed -e 's#/configure##'`"
379
source_path_used="yes"
380
if test -z "$source_path" -o "$source_path" = "." ; then
381
    source_path=`pwd`
382
    source_path_used="no"
383
else
384
    source_path="`cd \"$source_path\"; pwd`"
385
fi
386

    
387
FFMPEG_CONFIGURATION=" "
388
for opt do
389
  FFMPEG_CONFIGURATION="$FFMPEG_CONFIGURATION""$opt "
390
done
391

    
392
CODEC_LIST=`grep 'register_avcodec(&[a-z]' $source_path/libavcodec/allcodecs.c  | sed 's/.*&\(.*\)).*/\1/'`
393

    
394
for opt do
395
  case "$opt" in
396
  --prefix=*) prefix=`echo $opt | cut -d '=' -f 2`
397
  ;;
398
  --libdir=*) libdir=`echo $opt | cut -d '=' -f 2`
399
  ;;
400
  --mandir=*) mandir=`echo $opt | cut -d '=' -f 2`
401
  ;;
402
  --source-path=*) source_path=`echo $opt | cut -d '=' -f 2`
403
  ;;
404
  --cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2`
405
  ;;
406
  --cc=*) cc=`echo $opt | cut -d '=' -f 2`
407
  ;;
408
  --make=*) make=`echo $opt | cut -d '=' -f 2`
409
  ;;
410
  --extra-cflags=*) CFLAGS="$CFLAGS ${opt#--extra-cflags=}"
411
  ;;
412
  --extra-ldflags=*) LDFLAGS="$LDFLAGS ${opt#--extra-ldflags=}"
413
  ;;
414
  --extra-libs=*) extralibs=${opt#--extra-libs=}
415
  ;;
416
  --build-suffix=*) BUILDSUF=${opt#--build-suffix=}
417
  ;;
418
  --cpu=*) cpu=`echo $opt | cut -d '=' -f 2`
419
  ;;
420
  --tune=*) tune=`echo $opt | cut -d '=' -f 2`
421
  ;;
422
  --powerpc-perf-enable) powerpc_perf="yes"
423
  ;;
424
  --disable-mmx) mmx="no"
425
  ;;
426
  --disable-altivec) altivec="no"
427
  ;;
428
  --enable-gprof) gprof="yes"
429
  ;;
430
  --disable-v4l) v4l="no"
431
  ;;
432
  --disable-audio-oss) audio_oss="no"
433
  ;;
434
  --disable-audio-beos) audio_beos="no"
435
  ;;
436
  --disable-dv1394) dv1394="no"
437
  ;;
438
  --disable-network) network="no"; ffserver="no"
439
  ;;
440
  --disable-zlib) zlib="no"
441
  ;;
442
  --enable-a52) a52="yes"
443
  ;;
444
  --enable-a52bin) a52bin="yes" ; extralibs="$ldl $extralibs"
445
  ;;
446
  --enable-dts) dts="yes" ; extralibs="$extralibs -ldts"
447
  ;;
448
  --enable-pp) pp="yes"
449
  ;;
450
  --enable-shared-pp) shared_pp="yes"
451
  ;;
452
  --enable-libgsm) libgsm="yes"
453
  ;;
454
  --enable-mp3lame) mp3lame="yes"
455
  ;;
456
  --enable-libogg) libogg="yes"
457
  ;;
458
  --enable-vorbis) vorbis="yes"
459
  ;;
460
  --enable-theora) theora="yes"
461
  ;;
462
  --enable-faad) faad="yes"
463
  ;;
464
  --enable-faadbin) faadbin="yes"
465
  ;;
466
  --enable-faac) faac="yes"
467
  ;;
468
  --enable-xvid) xvid="yes"
469
  ;;
470
  --enable-x264) x264="yes"; extralibs="$extralibs -lx264"
471
  ;;
472
  --enable-dc1394) dc1394="yes"
473
  ;;
474
  --disable-vhook) vhook="no"
475
  ;;
476
  --disable-simple_idct) simpleidct="no"
477
  ;;
478
  --enable-mingw32) mingw32="yes"
479
  ;;
480
  --enable-shared) lshared="yes"
481
  ;;
482
  --disable-debug) debug="no"
483
  ;;
484
  --disable-opts) optimize="no"
485
  ;;
486
  --disable-mpegaudio-hp) mpegaudio_hp="no"
487
  ;;
488
  --disable-ffserver) ffserver="no"
489
  ;;
490
  --disable-ffplay) ffplay="no"
491
  ;;
492
  --enable-small) optimize="small"
493
  ;;
494
  --enable-amr_nb) amr_nb="yes"
495
  ;;
496
  --enable-amr_nb-fixed) amr_nb_fixed="yes"
497
  ;;
498
  --enable-amr_wb) amr_wb="yes"
499
  ;; 
500
  --enable-amr_if2) amr_if2="yes"
501
  ;;
502
  --enable-sunmlib) sunmlib="yes"
503
  ;;
504
  --enable-pthreads) pthreads="yes"
505
  ;;
506
  --enable-gpl) gpl="yes"
507
  ;;
508
  --enable-memalign-hack) memalignhack="yes"
509
  ;;
510
  --disable-strip) dostrip="no"
511
  ;;
512
  --enable-codec=*) CODEC_LIST="$CODEC_LIST ${opt#--enable-codec=}"
513
  ;;
514
  --disable-codec=*) CODEC_LIST="`echo $CODEC_LIST | sed -e \"s#${opt#--disable-codec=}##\"`"
515
  ;;
516
  --disable-encoders) CODEC_LIST="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*encoder//g'`"
517
  ;;
518
  esac
519
done
520

    
521
if test "$theora" = "yes" ; then
522
    if test "$libogg" = "no"; then
523
        echo "libogg must be enabled to enable Theora"     
524
        fail="yes"
525
        theora="no"
526
    fi
527
fi
528

    
529
if test "$vorbis" = "yes" ; then
530
    if test "$libogg" = "no"; then
531
        echo "libogg must be enabled to enable Vorbis"
532
        fail="yes"
533
        vorbis="no"
534
    fi
535
fi
536

    
537
if test "$gpl" != "yes"; then
538
    if test "$pp" != "no" -o "$shared_pp" != "no"; then
539
        echo "The Postprocessing code is under GPL and --enable-gpl is not specified"
540
        fail="yes"
541
    fi
542

    
543
    if test "$a52" != "no" -o "$a52bin" != "no"; then
544
        echo "liba52 is under GPL and --enable-gpl is not specified"
545
        fail="yes"
546
    fi
547

    
548
    if test "$xvid" != "no"; then
549
        echo "libxvidcore is under GPL and --enable-gpl is not specified"
550
        fail="yes"
551
    fi
552

    
553
    if test "$x264" != "no"; then
554
        echo "x264 is under GPL and --enable-gpl is not specified"
555
        fail="yes"
556
    fi
557

    
558
    if test "$dts" != "no"; then
559
        echo "libdts is under GPL and --enable-gpl is not specified"
560
        fail="yes"
561
    fi
562
    
563
    if test "$faad" != "no" -o "$faadbin" != "no"; then
564
        cat > $TMPC << EOF
565
            #include <faad.h>
566
            int main( void ) { return 0; }
567
EOF
568
    
569
        if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
570
            cat > $TMPC << EOF
571
                #include <faad.h>
572
                #ifndef FAAD2_VERSION
573
                ok faad1
574
                #endif
575
                int main( void ) { return 0; }
576
EOF
577
            if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
578
                echo "faad2 is under GPL and --enable-gpl is not specified"
579
                fail="yes"
580
            fi
581
        else
582
            faad="no"
583
            faadbin="no"
584
            echo "faad test failed"
585
        fi
586
    fi
587
   
588

    
589
    if test "$fail" = "yes"; then
590
        exit 1
591
    fi
592
fi
593

    
594
# compute mmx state
595
if test $mmx = "default"; then
596
    if test $cpu = "x86" -o $cpu = "x86_64"; then
597
        mmx="yes"
598
    else
599
        mmx="no"
600
    fi
601
fi
602

    
603
#Darwin CC versions
604
needmdynamicnopic="no"
605
if test $targetos = Darwin; then
606
    if test -n "`$cc -v 2>&1 | grep xlc`"; then
607
	CFLAGS="$CFLAGS -qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
608
    else
609
	gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
610
	case "$gcc_version" in
611
	    *2.95*) 
612
		CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
613
		;;
614
	    *[34].*)
615
		CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer -force_cpusubtype_ALL -Wno-sign-compare"
616
		if test "$lshared" = no; then
617
		   needmdynamicnopic="yes"
618
		fi
619
		;;
620
	    *)
621
		CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
622
		if test "$lshared" = no; then
623
		   needmdynamicnopic="yes"
624
		fi
625
		;;
626
	esac
627
    fi
628
fi
629

    
630
# Can only do AltiVec on PowerPC
631
if test $altivec = "default"; then
632
    if test $cpu = "powerpc"; then
633
        altivec="yes"
634
    else
635
        altivec="no"
636
    fi
637
fi
638

    
639
# Add processor-specific flags
640
TUNECPU="generic"
641
POWERPCMODE="32bits"
642
if test $tune != "generic"; then
643
    case $tune in
644
	601|ppc601|PowerPC601)
645
	    CFLAGS="$CFLAGS -mcpu=601"
646
	    if test $altivec = "yes"; then
647
		echo "WARNING: tuning for PPC601 but altivec enabled !";
648
	    fi
649
	    TUNECPU=ppc601
650
	;;
651
	603*|ppc603*|PowerPC603*)
652
	    CFLAGS="$CFLAGS -mcpu=603"
653
	    if test $altivec = "yes"; then
654
		echo "WARNING: tuning for PPC603 but altivec enabled !";
655
	    fi
656
	    TUNECPU=ppc603
657
	;;
658
	604*|ppc604*|PowerPC604*)
659
	    CFLAGS="$CFLAGS -mcpu=604"
660
	    if test $altivec = "yes"; then
661
		echo "WARNING: tuning for PPC604 but altivec enabled !";
662
	    fi
663
	    TUNECPU=ppc604
664
	;;
665
	G3|g3|75*|ppc75*|PowerPC75*)
666
	    CFLAGS="$CFLAGS -mcpu=750 -mtune=750 -mpowerpc-gfxopt"
667
	    if test $altivec = "yes"; then
668
		echo "WARNING: tuning for PPC75x but altivec enabled !";
669
	    fi
670
	    TUNECPU=ppc750
671
	;;
672
	G4|g4|745*|ppc745*|PowerPC745*)
673
	    CFLAGS="$CFLAGS -mcpu=7450 -mtune=7450 -mpowerpc-gfxopt"
674
	    if test $altivec = "no"; then
675
		echo "WARNING: tuning for PPC745x but altivec disabled !";
676
	    fi
677
	    TUNECPU=ppc7450
678
	;;
679
	74*|ppc74*|PowerPC74*)
680
	    CFLAGS="$CFLAGS -mcpu=7400 -mtune=7400 -mpowerpc-gfxopt"
681
	    if test $altivec = "no"; then
682
		echo "WARNING: tuning for PPC74xx but altivec disabled !";
683
	    fi
684
	    TUNECPU=ppc7400
685
	;;
686
	G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
687
	    CFLAGS="$CFLAGS -mcpu=970 -mtune=970 -mpowerpc-gfxopt -mpowerpc64"
688
	    if test $altivec = "no"; then
689
		echo "WARNING: tuning for PPC970 but altivec disabled !";
690
	    fi
691
	    TUNECPU=ppc970
692
            POWERPCMODE="64bits"
693
	;;
694
	i[3456]86|pentium|pentiumpro|pentium-mmx|pentium[234]|prescott|k6|k6-[23]|athlon|athlon-tbird|athlon-4|athlon-[mx]p|winchip-c6|winchip2|c3|nocona)
695
	    CFLAGS="$CFLAGS -march=$tune"
696
	;;
697
	*)
698
	echo "WARNING: unknown CPU \"$tune\", ignored"
699
	;;
700
    esac
701
fi
702

    
703
# AltiVec flags: The FSF version of GCC differs from the Apple version 
704
if test $cpu = "powerpc"; then
705
    if test $altivec = "yes"; then
706
        if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then
707
            CFLAGS="$CFLAGS -faltivec"
708
        else
709
            CFLAGS="$CFLAGS -maltivec -mabi=altivec"
710
        fi
711
    fi
712
fi
713

    
714
# See if we have <altivec.h>
715
cat > $TMPC << EOF
716
#include <altivec.h>
717
int main( void ) { return 0; }
718
EOF
719

    
720
_altivec_h="no"
721
if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
722
_altivec_h="yes"
723
fi
724

    
725
# See does our compiler support Motorola AltiVec C API
726
if test $altivec = "yes"; then
727
if test $_altivec_h = "yes"; then
728
cat > $TMPC << EOF
729
#include <altivec.h>
730
int main(void) {
731
    vector signed int v1, v2, v3;
732
    v1 = vec_add(v2,v3);
733
    return 0;
734
}
735
EOF
736
else
737
cat > $TMPC << EOF
738
int main(void) {
739
    vector signed int v1, v2, v3;
740
    v1 = vec_add(v2,v3);
741
    return 0;
742
}
743
EOF
744
fi
745
$cc $CFLAGS -o $TMPE $TMPC 2> /dev/null || altivec="no"
746
fi
747

    
748
# Can only do mmi on mips
749
if test $mmi = "default"; then
750
    if test $cpu = "mips"; then
751
        mmi="yes"
752
    else
753
        mmi="no"
754
    fi
755
fi
756

    
757
# See does our compiler support mmi
758
if test $mmi = "yes"; then
759
cat > $TMPC << EOF
760
int main(void) {
761
    __asm__ ("lq \$2, 0(\$2)");
762
    return 0;
763
}
764
EOF
765
$cc -o $TMPE $TMPC 2> /dev/null || mmi="no"
766
fi
767

    
768
if test "$mingw32" = "yes" ; then
769
    v4l="no"
770
    audio_oss="no"
771
    dv1394="no"
772
    dc1394="no"
773
    ffserver="no"
774
    network="no"
775
    LIBPREF=""
776
    LIBSUF=".lib"
777
    SLIBPREF=""
778
    SLIBSUF=".dll"
779
    EXESUF=".exe"
780
    prefix="/c/Program Files/FFmpeg"
781
    bindir="$prefix"
782
fi
783

    
784
cc="${cross_prefix}${cc}"
785
ar="${cross_prefix}${ar}"
786
ranlib="${cross_prefix}${ranlib}"
787
strip="${cross_prefix}${strip}"
788

    
789
if test -z "$cross_prefix" ; then
790

    
791
# ---
792
# big/little endian test
793
cat > $TMPC << EOF
794
#include <inttypes.h>
795
int main(int argc, char ** argv){
796
	volatile uint32_t i=0x01234567;
797
	return (*((uint8_t*)(&i))) == 0x67;
798
}
799
EOF
800

    
801
if $cc -o $TMPE $TMPC 2>/dev/null ; then
802
$TMPE && bigendian="yes"
803
else
804
echo big/little test failed
805
fi
806

    
807
else
808

    
809
# if cross compiling, cannot launch a program, so make a static guess
810
if test "$cpu" = "powerpc" -o "$cpu" = "mips" ; then
811
    bigendian="yes"
812
fi
813

    
814
fi
815

    
816
# ---
817
# *inttypes.h* test
818
cat > $TMPC << EOF
819
#include <inttypes.h>
820
int main(int argc, char ** argv){
821
    return 0;
822
}
823
EOF
824

    
825
$cc -o $TMPE $TMPC 2>/dev/null || inttypes="no"
826

    
827
# ---
828
# *int_fast* test
829
cat > $TMPC << EOF
830
#include <inttypes.h>
831
int main(int argc, char ** argv){
832
	volatile uint_fast64_t i=0x01234567;
833
	return 0;
834
}
835
EOF
836

    
837
$cc -o $TMPE $TMPC 2>/dev/null || emu_fast_int="yes"
838

    
839
# ---
840
# check availability of some header files
841

    
842
cat > $TMPC << EOF
843
#include <malloc.h>
844
int main( void ) { return 0; }
845
EOF
846

    
847
_memalign=no
848
_malloc_h=no
849
if $cc -o $TMPE $TMPC 2> /dev/null ; then
850
_malloc_h=yes
851
_memalign=yes
852
# check for memalign - atmos
853
cat > $TMPC << EOF
854
#include <stdio.h>
855
#include <malloc.h>
856
int main ( void ) {
857
char *string = NULL;
858
string = memalign(64, sizeof(char));
859
return 0;
860
}
861
EOF
862
$cc -o $TMPE $TMPC 2> /dev/null || _memalign=no
863
fi
864

    
865
if test "$_memalign" = "no" -a "$mmx" = "yes" -a "$memalignhack" != "yes"; then
866
    echo "error, no memalign() but sse enabled, either disable it or use --enable-memalign-hack"
867
    exit 1
868
fi
869

    
870
cat > $TMPC << EOF
871
#include <time.h>
872
int main( void ) { localtime_r(NULL, NULL); }
873
EOF
874

    
875
localtime_r=no
876
if $cc -o $TMPE $TMPC 2> /dev/null ; then
877
  localtime_r=yes
878
fi
879

    
880
if test "$zlib" = "yes"; then
881
# check for zlib - mmu_man
882
cat > $TMPC << EOF
883
#include <zlib.h>
884
int main ( void ) {
885
if (zlibVersion() != ZLIB_VERSION)
886
   puts("zlib version differs !!!");
887
   return 1;
888
return 0;
889
}
890
EOF
891
$cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -lz 2> /dev/null || zlib="no"
892
# $TMPE 2> /dev/null > /dev/null || zlib="no"
893
# XXX: more tests needed - runtime test
894
fi
895
if test "$zlib" = "yes"; then
896
extralibs="$extralibs -lz"
897
fi
898

    
899
# test for lrintf in math.h
900
cat > $TMPC << EOF
901
#define _ISOC9X_SOURCE  1
902
#include <math.h>
903
int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
904
EOF
905

    
906
have_lrintf="no"
907
if $cc $extralibs -o $TMPE $TMPC 2> /dev/null ; then
908
  have_lrintf="yes"
909
  # allanc@chickenandporn.com: cannot execute cross-compiled
910
  # code on the host.  Only execute if not cross-compiling.
911
  if test -z "$cross_prefix" ; then
912
    $TMPE 2> /dev/null > /dev/null || have_lrintf="no"
913
  fi
914
fi
915

    
916
_restrict=
917
for restrict_keyword in restrict __restrict__ __restrict; do
918
  echo "void foo(char * $restrict_keyword p);" > $TMPC
919
  if $cc -c -o $TMPO $TMPC 2> /dev/null; then
920
    _restrict=$restrict_keyword
921
    break;
922
  fi
923
done
924

    
925
# test gcc version to see if vector builtins can be used
926
# currently only used on i386 for MMX builtins
927
cat > $TMPC << EOF
928
#include <xmmintrin.h>
929
int main(void) { 
930
#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
931
return 0;
932
#else
933
#error no vector builtins
934
#endif
935
}
936
EOF
937

    
938
builtin_vector=no
939
if $cc -o $TMPO $TMPC 2> /dev/null ; then
940
  builtin_vector=yes
941
fi
942

    
943
# dlopen/dlfcn.h probing
944

    
945
cat > $TMPC << EOF
946
#include <dlfcn.h>
947
int main( void ) { return (int) dlopen("foo", 0); }
948
EOF
949

    
950
ldl=-ldl
951

    
952
if $cc -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then
953
dlfcn=yes
954
dlopen=yes
955
fi
956

    
957
if $cc -o $TMPE $TMPC > /dev/null 2>&1 ; then
958
dlfcn=yes
959
dlopen=yes
960
ldl=""
961
fi
962

    
963
cat > $TMPC << EOF
964
int main( void ) { return (int) dlopen("foo", 0); }
965
EOF
966

    
967
if $cc -o $TMPE $TMPC -ldl > /dev/null 2>&1  ; then
968
dlopen=yes
969
fi
970

    
971
if $cc -o $TMPE $TMPC > /dev/null 2>&1  ; then
972
dlopen=yes
973
ldl=""
974
fi
975

    
976
if test "$vhook" = "default" ; then
977
  vhook="$dlopen"
978
fi
979

    
980
##########################################
981
# imlib probe
982

    
983
cat > $TMPC << EOF
984
#include <X11/Xlib.h>
985
#include <Imlib2.h>
986
int main( void ) { return (int) imlib_load_font("foo"); }
987
EOF
988

    
989
imlib2=no
990
if $cc -o $TMPE $TMPC -lImlib2 -lm > /dev/null 2>&1  ; then
991
imlib2=yes
992
fi
993

    
994
##########################################
995
# freetype probe
996

    
997
cat > $TMPC << EOF
998
#include <ft2build.h>
999
int main( void ) { return (int) FT_Init_FreeType(0); }
1000
EOF
1001

    
1002
freetype2=no
1003
if test "x$targetos" != "xBeOS" && test "$os2" != "yes"; then
1004
  if (freetype-config --version) >/dev/null 2>&1 ; then
1005
    if $cc -o $TMPE $TMPC `freetype-config --cflags` `freetype-config --libs`  > /dev/null 2>&1 ; then
1006
      freetype2=yes
1007
    fi
1008
  fi
1009
fi
1010

    
1011
##########################################
1012
# SDL probe
1013

    
1014
cat > $TMPC << EOF
1015
#include <SDL.h>
1016
#undef main /* We don't want SDL to override our main() */
1017
int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1018
EOF
1019

    
1020
sdl_too_old=no
1021
sdl=no
1022
if (sdl-config --version) >/dev/null 2>&1 ; then
1023
if $cc -o $TMPE `sdl-config --cflags` $TMPC `sdl-config --libs`  > /dev/null 2>&1  ; then
1024
_sdlversion=`sdl-config --version | sed 's/[^0-9]//g'`
1025
if test "$_sdlversion" -lt 121 ; then
1026
sdl_too_old=yes
1027
else
1028
sdl=yes
1029
fi
1030
fi
1031
fi
1032

    
1033
##########################################
1034
# texi2html probe
1035

    
1036
texi2html=no
1037
if (texi2html -version) >/dev/null 2>&1; then
1038
texi2html=yes
1039
fi
1040

    
1041
if test "$network" = "yes" ; then
1042
##########################################
1043
# IPv6 probe
1044

    
1045
cat > $TMPC << EOF
1046
#include <sys/types.h>
1047
#include <sys/socket.h>
1048
#include <netinet/in.h>
1049
#include <netdb.h>
1050
int main( void ) {
1051
  struct sockaddr_storage saddr;
1052
  struct ipv6_mreq mreq6;
1053
  getaddrinfo(0,0,0,0);
1054
  getnameinfo(0,0,0,0,0,0,0);
1055
  IN6_IS_ADDR_MULTICAST(0);
1056
}
1057
EOF
1058

    
1059
ipv6=no
1060
if $cc -o $TMPE $TMPC > /dev/null 2>&1  ; then
1061
ipv6=yes
1062
fi
1063
fi
1064

    
1065
case "`$cc -v 2>&1 | grep version`" in
1066
    *gcc*)
1067
	CFLAGS="-Wall -Wno-switch $CFLAGS"
1068
	;;
1069
    *)
1070
	;;
1071
esac
1072

    
1073
if test "$sdl" = "no" ; then
1074
   ffplay=no
1075
fi
1076

    
1077
if test "$debug" = "yes"; then
1078
	CFLAGS="-g $CFLAGS"
1079
fi
1080

    
1081
if test "$optimize" = "small"; then
1082
#  CFLAGS=${CFLAGS//-O3/-Os}
1083
  CFLAGS="$CFLAGS -Os"
1084
fi
1085

    
1086
if test "$optimize" = "yes"; then
1087
    if test -n "`$cc -v 2>&1 | grep xlc`"; then
1088
	CFLAGS="$CFLAGS -O5"
1089
	LDFLAGS="$LDFLAGS -O5"
1090
    else
1091
	CFLAGS="-O3 $CFLAGS"
1092
    fi
1093
fi
1094

    
1095
if test x"$bindir" = x""; then
1096
bindir="${prefix}/bin"
1097
fi
1098

    
1099
if test x"$libdir" = x""; then
1100
libdir="${prefix}/lib"
1101
fi
1102

    
1103
if test x"$mandir" = x""; then
1104
mandir="${prefix}/man"
1105
fi
1106

    
1107
echo "Install prefix   $prefix"
1108
echo "Source path      $source_path"
1109
echo "C compiler       $cc"
1110
echo "make             $make"
1111
echo "CPU              $cpu ($tune)"
1112
if test "$BUILDSUF" != ""; then
1113
echo "Build suffix     $BUILDSUF"
1114
fi
1115
echo "Big Endian       $bigendian"
1116
echo "inttypes.h       $inttypes"
1117
echo "broken inttypes.h $emu_fast_int"
1118
if test $cpu = "x86" -o $cpu = "x86_64"; then
1119
echo "MMX enabled      $mmx"
1120
echo "Vector Builtins  $builtin_vector"
1121
fi
1122
if test $cpu = "mips"; then
1123
echo "MMI enabled      $mmi"
1124
fi
1125
if test $cpu = "powerpc"; then
1126
echo "AltiVec enabled  $altivec"
1127
fi
1128
echo "gprof enabled    $gprof"
1129
echo "zlib enabled     $zlib"
1130
echo "libgsm enabled   $libgsm"
1131
echo "mp3lame enabled  $mp3lame"
1132
echo "libogg enabled   $libogg"
1133
echo "vorbis enabled   $vorbis"
1134
echo "theora enabled   $theora"
1135
echo "faad enabled     $faad"
1136
echo "faadbin enabled  $faadbin"
1137
echo "faac enabled     $faac"
1138
echo "xvid enabled     $xvid"
1139
echo "x264 enabled     $x264"
1140
echo "a52 support      $a52"
1141
echo "a52 dlopened     $a52bin"
1142
echo "dts support      $dts"
1143
echo "pp support       $pp"
1144
echo "debug symbols    $debug"
1145
echo "strip symbols    $dostrip"
1146
echo "optimize         $optimize"
1147
echo "shared pp        $shared_pp"
1148
echo "Video hooking    $vhook"
1149
echo "SDL support      $sdl"
1150
if test $sdl_too_old = "yes"; then
1151
echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support"
1152
fi
1153

    
1154
if test "$vhook" = "yes" ; then
1155
echo "Imlib2 support   $imlib2"
1156
echo "freetype support $freetype2"
1157
fi
1158
echo "Sun medialib support"  $sunmlib
1159
echo "pthreads support"      $pthreads
1160
echo "AMR-NB float support"  $amr_nb
1161
echo "AMR-NB fixed support"  $amr_nb_fixed
1162
echo "AMR-WB float support"  $amr_wb
1163
echo "AMR-WB IF2 support"    $amr_if2
1164
echo "network support      $network"
1165
if test "$network" = "yes" ; then
1166
echo "IPv6 support         $ipv6"
1167
fi
1168
if test "$gpl" = "no" ; then
1169
echo "License: LGPL"
1170
else
1171
echo "License: GPL"
1172
fi
1173

    
1174
echo "Creating config.mak and config.h"
1175

    
1176
date >> config.log
1177
echo "   $0 $FFMPEG_CONFIGURATION" >> config.log
1178
echo "# Automatically generated by configure - do not modify" > config.mak
1179
echo "/* Automatically generated by configure - do not modify */" > $TMPH
1180
echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
1181

    
1182
echo "prefix=$prefix" >> config.mak
1183
echo "libdir=$libdir" >> config.mak
1184
echo "bindir=$bindir" >> config.mak
1185
echo "mandir=$mandir" >> config.mak
1186
echo "MAKE=$make" >> config.mak
1187
echo "CC=$cc" >> config.mak
1188
echo "AR=$ar" >> config.mak
1189
echo "RANLIB=$ranlib" >> config.mak
1190
if test "$dostrip" = "yes" ; then
1191
echo "STRIP=$strip" >> config.mak
1192
echo "INSTALLSTRIP=-s" >> config.mak
1193
else
1194
echo "STRIP=echo ignoring strip" >> config.mak
1195
echo "INSTALLSTRIP=" >> config.mak
1196
fi
1197

    
1198
# SHCFLAGS is a copy of CFLAGS without -mdynamic-no-pic.  Used when building 
1199
# shared modules on OS/X (vhook/Makefile).
1200
SHCFLAGS=$CFLAGS
1201
if test "$needmdynamicnopic" = yes; then
1202
   CFLAGS="$CFLAGS -mdynamic-no-pic"
1203
fi
1204

    
1205
echo "OPTFLAGS=$CFLAGS" >> config.mak
1206
echo "SHCFLAGS=$SHCFLAGS">>config.mak
1207
echo "LDFLAGS=$LDFLAGS" >> config.mak
1208
echo "FFSLDFLAGS=$FFSLDFLAGS" >> config.mak
1209
echo "SHFLAGS=$SHFLAGS" >> config.mak
1210
echo "BUILDSUF=$BUILDSUF" >> config.mak
1211
echo "LIBPREF=$LIBPREF" >> config.mak
1212
echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
1213
echo "SLIBPREF=$SLIBPREF" >> config.mak
1214
echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1215
echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
1216
echo "TARGET_OS=$TARGET_OS" >> config.mak
1217
if test "$cpu" = "x86" ; then
1218
  echo "TARGET_ARCH_X86=yes" >> config.mak
1219
  echo "#define ARCH_X86 1" >> $TMPH
1220
elif test "$cpu" = "x86_64" ; then
1221
  echo "TARGET_ARCH_X86_64=yes" >> config.mak
1222
  echo "#define ARCH_X86_64 1" >> $TMPH
1223
elif test "$cpu" = "armv4l" ; then
1224
  echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
1225
  echo "#define ARCH_ARMV4L 1" >> $TMPH
1226
elif test "$cpu" = "alpha" ; then
1227
  echo "TARGET_ARCH_ALPHA=yes" >> config.mak
1228
  echo "#define ARCH_ALPHA 1" >> $TMPH
1229
elif test "$cpu" = "sparc64" ; then
1230
  echo "TARGET_ARCH_SPARC64=yes" >> config.mak
1231
  echo "#define ARCH_SPARC64 1" >> $TMPH
1232
  echo "TARGET_ARCH_SPARC=yes" >> config.mak
1233
  echo "#define ARCH_SPARC 1" >> $TMPH
1234
elif test "$cpu" = "sparc" ; then
1235
  echo "TARGET_ARCH_SPARC=yes" >> config.mak
1236
  echo "#define ARCH_SPARC 1" >> $TMPH
1237
elif test "$cpu" = "powerpc" ; then
1238
  echo "TARGET_ARCH_POWERPC=yes" >> config.mak
1239
  echo "#define ARCH_POWERPC 1" >> $TMPH
1240
  if test $POWERPCMODE = "32bits"; then
1241
    echo "#define POWERPC_MODE_32BITS 1" >> $TMPH
1242
  else
1243
    echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1244
  fi
1245
  if test "$powerpc_perf" = "yes"; then
1246
    echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1247
  fi
1248
elif test "$cpu" = "mips" ; then
1249
  echo "TARGET_ARCH_MIPS=yes" >> config.mak
1250
  echo "#define ARCH_MIPS 1" >> $TMPH
1251
elif test "$cpu" = "sh4" ; then
1252
  echo "TARGET_ARCH_SH4=yes" >> config.mak
1253
  echo "#define ARCH_SH4 1" >> $TMPH
1254
fi
1255
echo "#define TUNECPU $TUNECPU" >> $TMPH
1256
if test "$bigendian" = "yes" ; then
1257
  echo "WORDS_BIGENDIAN=yes" >> config.mak
1258
  echo "#define WORDS_BIGENDIAN 1" >> $TMPH
1259
fi
1260
if test "$inttypes" != "yes" ; then
1261
  echo "#define EMULATE_INTTYPES 1" >> $TMPH
1262
fi
1263
if test "$emu_fast_int" = "yes" ; then
1264
  echo "#define EMULATE_FAST_INT 1" >> $TMPH
1265
fi
1266
if test "$mmx" = "yes" ; then
1267
  echo "TARGET_MMX=yes" >> config.mak
1268
  echo "#define HAVE_MMX 1" >> $TMPH
1269
  echo "#define __CPU__ 586" >> $TMPH
1270
fi
1271
if test "$builtin_vector" = "yes" ; then
1272
  echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
1273
  echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
1274
fi
1275
if test "$mmi" = "yes" ; then
1276
  echo "TARGET_MMI=yes" >> config.mak
1277
  echo "#define HAVE_MMI 1" >> $TMPH
1278
fi
1279
if test "$altivec" = "yes" ; then
1280
  echo "TARGET_ALTIVEC=yes" >> config.mak
1281
  echo "#define HAVE_ALTIVEC 1" >> $TMPH
1282
  echo "// Enable the next line to use the reference C code instead of AltiVec" >> $TMPH
1283
  echo "// #define ALTIVEC_USE_REFERENCE_C_CODE 1" >> $TMPH
1284
  if test "$_altivec_h" = "yes" ; then
1285
    echo "#define HAVE_ALTIVEC_H 1" >> $TMPH
1286
  else
1287
    echo "#undef HAVE_ALTIVEC_H" >> $TMPH
1288
  fi
1289
fi
1290
if test "$gprof" = "yes" ; then
1291
  echo "TARGET_GPROF=yes" >> config.mak
1292
  echo "#define HAVE_GPROF 1" >> $TMPH
1293
fi
1294
if test "$localtime_r" = "yes" ; then
1295
  echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
1296
fi
1297
if test "$imlib2" = "yes" ; then
1298
  echo "HAVE_IMLIB2=yes" >> config.mak
1299
fi
1300
if test "$freetype2" = "yes" ; then
1301
  echo "HAVE_FREETYPE2=yes" >> config.mak
1302
fi
1303
if test "$sunmlib" = "yes" ; then
1304
  echo "HAVE_MLIB=yes" >> config.mak
1305
  echo "#define HAVE_MLIB 1" >> $TMPH
1306
  extralibs="$extralibs -lmlib"
1307
fi
1308
if test "$pthreads" = "yes" ; then
1309
  echo "HAVE_PTHREADS=yes" >> config.mak
1310
  echo "#define HAVE_PTHREADS 1" >> $TMPH
1311
  echo "#define HAVE_THREADS 1" >> $TMPH
1312
  if test $targetos != FreeBSD -a $targetos != OpenBSD ; then
1313
     extralibs="$extralibs -lpthread"
1314
  fi
1315
fi
1316
if test "$sdl" = "yes" ; then
1317
  echo "CONFIG_SDL=yes" >> config.mak
1318
  echo "SDL_LIBS=`sdl-config --libs`" >> config.mak
1319
  echo "SDL_CFLAGS=`sdl-config --cflags`" >> config.mak
1320
fi
1321
if test "$texi2html" = "yes"; then
1322
  echo "BUILD_DOC=yes" >> config.mak
1323
fi
1324
if test "$have_lrintf" = "yes" ; then
1325
  echo "#define HAVE_LRINTF 1" >> $TMPH
1326
fi
1327
if test "$vhook" = "yes" ; then
1328
  echo "BUILD_VHOOK=yes" >> config.mak
1329
  echo "#define HAVE_VHOOK 1" >> $TMPH
1330
  extralibs="$extralibs $ldl"
1331
fi
1332
if test "$lshared" = "yes" ; then
1333
  echo "BUILD_SHARED=yes" >> config.mak
1334
  echo "PIC=-fPIC -DPIC" >> config.mak
1335
fi
1336
echo "EXTRALIBS=$extralibs" >> config.mak
1337
version=`grep '#define FFMPEG_VERSION ' "$source_path/libavcodec/avcodec.h" |
1338
 cut -d '"' -f 2`
1339
echo "VERSION=$version" >>config.mak
1340
# if you do not want to use encoders, disable that.
1341
echo "#define CONFIG_ENCODERS 1" >> $TMPH
1342
echo "CONFIG_ENCODERS=yes" >> config.mak
1343

    
1344
# if you do not want to use decoders, disable that.
1345
echo "#define CONFIG_DECODERS 1" >> $TMPH
1346
echo "CONFIG_DECODERS=yes" >> config.mak
1347

    
1348
# AC3
1349
if test "$a52" = "yes" ; then
1350
  echo "#define CONFIG_AC3 1" >> $TMPH
1351
  echo "CONFIG_AC3=yes" >> config.mak
1352

    
1353
  if test "$a52bin" = "yes" ; then
1354
    echo "#define CONFIG_A52BIN 1" >> $TMPH
1355
    echo "CONFIG_A52BIN=yes" >> config.mak
1356
  fi
1357
fi
1358

    
1359
# DTS
1360
if test "$dts" = "yes" ; then
1361
  echo "#define CONFIG_DTS 1" >> $TMPH
1362
  echo "CONFIG_DTS=yes" >> config.mak
1363
fi
1364

    
1365
# PP
1366
if test "$pp" = "yes" ; then
1367
  echo "#define CONFIG_PP 1" >> $TMPH
1368
  echo "CONFIG_PP=yes" >> config.mak
1369

    
1370
  if test "$shared_pp" = "yes" ; then
1371
    echo "#define SHARED_PP 1" >> $TMPH
1372
    echo "SHARED_PP=yes" >> config.mak
1373
  fi
1374
fi
1375

    
1376
# mpeg audio high precision mode
1377
if test "$mpegaudio_hp" = "yes" ; then
1378
  echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
1379
fi
1380

    
1381
if test "$v4l" = "yes" ; then
1382
  echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
1383
  echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
1384
fi
1385

    
1386
if test "$dv1394" = "yes" ; then
1387
  echo "#define CONFIG_DV1394 1" >> $TMPH
1388
  echo "CONFIG_DV1394=yes" >> config.mak
1389
fi
1390

    
1391
if test "$dc1394" = "yes" ; then
1392
  echo "#define CONFIG_DC1394 1" >> $TMPH
1393
  echo "CONFIG_DC1394=yes" >> config.mak
1394
fi
1395

    
1396
if test "$dlopen" = "yes" ; then
1397
  echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
1398
fi
1399

    
1400
if test "$dlfcn" = "yes" ; then
1401
  echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
1402
fi
1403

    
1404
if test "$audio_oss" = "yes" ; then
1405
  echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
1406
  echo "CONFIG_AUDIO_OSS=yes" >> config.mak
1407
fi
1408

    
1409
if test "$audio_beos" = "yes" ; then
1410
  echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
1411
  echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
1412
fi
1413

    
1414
if test "$network" = "yes" ; then
1415
  echo "#define CONFIG_NETWORK 1" >> $TMPH
1416
  echo "CONFIG_NETWORK=yes" >> config.mak
1417
fi
1418

    
1419
if test "$ipv6" = "yes" ; then
1420
  echo "#define CONFIG_IPV6 1" >> $TMPH
1421
fi
1422

    
1423
if test "$zlib" = "yes" ; then
1424
  echo "#define CONFIG_ZLIB 1" >> $TMPH
1425
  echo "CONFIG_ZLIB=yes" >> config.mak
1426
fi
1427

    
1428
if test "$libgsm" = "yes" ; then
1429
  echo "#define CONFIG_LIBGSM 1" >> $TMPH
1430
  echo "CONFIG_LIBGSM=yes" >> config.mak
1431
fi
1432

    
1433
if test "$mp3lame" = "yes" ; then
1434
  echo "#define CONFIG_MP3LAME 1" >> $TMPH
1435
  echo "CONFIG_MP3LAME=yes" >> config.mak
1436
fi
1437

    
1438
if test "$libogg" = "yes" ; then
1439
  echo "#define CONFIG_LIBOGG 1" >> $TMPH
1440
  echo "CONFIG_LIBOGG=yes" >> config.mak
1441
fi
1442

    
1443
if test "$vorbis" = "yes" ; then
1444
  echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
1445
  echo "CONFIG_LIBVORBIS=yes" >> config.mak
1446
fi
1447

    
1448
if test "$theora" = "yes" ; then
1449
  echo "#define CONFIG_LIBTHEORA 1" >> $TMPH
1450
  echo "CONFIG_LIBTHEORA=yes" >> config.mak
1451
fi
1452

    
1453
if test "$faad" = "yes" ; then
1454
  echo "#define CONFIG_FAAD 1" >> $TMPH
1455
  echo "CONFIG_FAAD=yes" >> config.mak
1456
fi
1457

    
1458
if test "$faadbin" = "yes" ; then
1459
  echo "#define CONFIG_FAADBIN 1" >> $TMPH
1460
  echo "CONFIG_FAADBIN=yes" >> config.mak
1461
fi
1462

    
1463
if test "$faac" = "yes" ; then
1464
  echo "#define CONFIG_FAAC 1" >> $TMPH
1465
  echo "CONFIG_FAAC=yes" >> config.mak
1466
fi
1467

    
1468
if test "$xvid" = "yes" ; then
1469
  echo "#define CONFIG_XVID 1" >> $TMPH
1470
  echo "CONFIG_XVID=yes" >> config.mak
1471
fi
1472

    
1473
if test "$x264" = "yes" ; then
1474
  echo "#define CONFIG_X264 1" >> $TMPH
1475
  echo "CONFIG_X264=yes" >> config.mak
1476
fi
1477

    
1478
if test "$mingw32" = "yes" ; then
1479
  echo "#define CONFIG_WIN32 1" >> $TMPH
1480
  echo "CONFIG_WIN32=yes" >> config.mak
1481
  echo "HAVE_W32THREADS=yes" >> config.mak
1482
  echo "#define HAVE_W32THREADS 1" >> $TMPH
1483
  echo "#define HAVE_THREADS 1" >> $TMPH
1484
  echo "#ifndef __MINGW32__" >> $TMPH
1485
  echo "#define __MINGW32__ 1" >> $TMPH
1486
  echo "#endif" >> $TMPH
1487
fi
1488

    
1489
if test "$os2" = "yes" ; then
1490
  echo "#define CONFIG_OS2 1" >> $TMPH
1491
  echo "CONFIG_OS2=yes" >> config.mak
1492
fi
1493

    
1494
if test "$TARGET_OS" = "SunOS" ; then
1495
  echo "#define CONFIG_SUNOS 1" >> $TMPH
1496
fi
1497

    
1498
if test "$TARGET_OS" = "BeOS" ; then
1499
  echo "HAVE_BEOSTHREADS=yes" >> config.mak
1500
  echo "#define HAVE_BEOSTHREADS 1" >> $TMPH
1501
  echo "#define HAVE_THREADS 1" >> $TMPH
1502
fi
1503

    
1504
if test "$darwin" = "yes"; then
1505
  echo "#define CONFIG_DARWIN 1"  >> $TMPH
1506
  echo "CONFIG_DARWIN=yes" >> config.mak
1507
fi
1508

    
1509
if test "$_malloc_h" = "yes" ; then
1510
  echo "#define HAVE_MALLOC_H 1" >> $TMPH
1511
else
1512
  echo "#undef  HAVE_MALLOC_H" >> $TMPH
1513
fi
1514

    
1515
if test "$_memalign" = "yes" ; then
1516
  echo "#define HAVE_MEMALIGN 1" >> $TMPH
1517
else
1518
  echo "#undef  HAVE_MEMALIGN" >> $TMPH
1519
fi
1520

    
1521
if test "$memalignhack" = "yes" ; then
1522
  echo "#define MEMALIGN_HACK 1" >> $TMPH
1523
fi
1524

    
1525

    
1526
if test "$netserver" = "yes" ; then
1527
  echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
1528
  echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
1529
fi
1530

    
1531
if test "$need_inet_aton" = "yes" ; then
1532
  echo "NEED_INET_ATON=yes" >> config.mak
1533
fi
1534

    
1535
if test "$simpleidct" = "yes" ; then
1536
  echo "#define SIMPLE_IDCT 1" >> $TMPH
1537
fi
1538

    
1539
if test "$ffserver" = "yes" ; then
1540
  echo "#define CONFIG_FFSERVER 1" >> $TMPH
1541
  echo "CONFIG_FFSERVER=yes" >> config.mak
1542
fi
1543

    
1544
if test "$ffplay" = "yes" ; then
1545
  echo "CONFIG_FFPLAY=yes" >> config.mak
1546
fi
1547

    
1548
if test "$gpl" = "yes" ; then
1549
  echo "#define CONFIG_GPL 1" >> $TMPH
1550
  echo "CONFIG_GPL=yes" >> config.mak
1551
fi
1552

    
1553
echo "#define restrict $_restrict" >> $TMPH
1554

    
1555
if test "$optimize" = "small"; then
1556
  echo "#define always_inline"  >> $TMPH
1557
fi
1558

    
1559
# build tree in object directory if source path is different from current one
1560
if test "$source_path_used" = "yes" ; then
1561
    DIRS="doc libavformat libavcodec libavcodec/alpha libavcodec/armv4l \
1562
          libavcodec/i386 libavcodec/sparc libavcodec/mlib \
1563
          libavcodec/ppc libavcodec/liba52 libavcodec/libpostproc tests vhook"
1564
    FILES="Makefile libavformat/Makefile libavcodec/Makefile \
1565
          libavcodec/libpostproc/Makefile tests/Makefile vhook/Makefile \
1566
          doc/Makefile doc/texi2pod.pl"
1567
    for dir in $DIRS ; do
1568
            mkdir -p $dir
1569
    done
1570
    for f in $FILES ; do
1571
        ln -sf "$source_path/$f" $f
1572
    done
1573
    echo "SRC_PATH=$source_path" >> config.mak
1574
else
1575
    echo "SRC_PATH='$source_path'" >> config.mak
1576
fi
1577

    
1578
if test "$amr_wb" = "yes" ; then
1579
  echo "#define AMR_WB 1" >> $TMPH
1580
  echo "AMR_WB=yes" >> config.mak
1581
  echo
1582
  echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
1583
  echo "V5.1.0 from "
1584
  echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip"
1585
  echo "and extracted the source to libavcodec/amrwb_float"
1586
  echo
1587
fi
1588

    
1589
if test "$amr_nb" = "yes" ; then
1590
  echo "#define AMR_NB 1" >> $TMPH
1591
  echo "AMR_NB=yes" >> config.mak
1592
  echo
1593
if test "$amr_nb_fixed" = "yes" ; then
1594
  echo "AMR_NB_FIXED=yes" >> config.mak
1595
  echo "#define AMR_NB_FIXED 1" >> $TMPH
1596
  echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
1597
  echo "REL-5 version 5.1.0 from "
1598
  echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26073-5??.zip"
1599
  echo "and extracted src to libavcodec/amr"
1600
  echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
1601
  echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
1602
  echo
1603
else
1604
  echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
1605
  echo "REL-5 V5.1.0 from "
1606
  echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26104-5??.zip"
1607
  echo "and extracted the source to libavcodec/amr_float"
1608
  echo "and if u try this on an alpha, u may need to change Word32 to int in amr/typedef.h"
1609
  echo
1610
fi
1611

    
1612
if test "$amr_if2" = "yes" ; then
1613
  echo "AMR_CFLAGS=-DIF2=1" >> config.mak
1614
fi
1615

    
1616
fi
1617

    
1618
for codec in $CODEC_LIST ; do
1619
    echo "#define CONFIG_`echo $codec | tr a-z A-Z` 1" >> $TMPH
1620
    echo "CONFIG_`echo $codec | tr a-z A-Z`=yes" >> config.mak
1621
done
1622

    
1623
diff $TMPH config.h >/dev/null 2>&1
1624
if test $? -ne 0 ; then
1625
	mv -f $TMPH config.h
1626
else
1627
	echo "config.h is unchanged"
1628
fi
1629

    
1630
rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
1631

    
1632

    
1633
# build pkg-config files libavcodec.pc, libavformat.pc and libpostproc.pc 
1634

    
1635
lavc_build=`grep '#define LIBAVCODEC_BUILD' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9]//g'`
1636
lavf_build=`grep '#define LIBAVFORMAT_BUILD' "$source_path/libavformat/avformat.h" | sed 's/[^0-9]//g'`
1637

    
1638
requires=
1639
test "$libogg" = "yes" && requires="$requires ogg >= 1.1"
1640
test "$vorbis" = "yes" && requires="$requires vorbis"
1641
test "$theora" = "yes" && requires="$requires theora"
1642

    
1643
# libavcodec.pc
1644
cat <<EOF >libavcodec.pc
1645
prefix=$prefix
1646
exec_prefix=\${prefix}
1647
libdir=\${exec_prefix}/lib
1648
includedir=\${prefix}/include
1649

    
1650
Name: libavcodec
1651
Description: FFmpeg codec library
1652
Version: $version-$lavc_build
1653
Requires: $requires
1654
Conflicts:
1655
Libs: -L\${libdir} -lavcodec $extralibs
1656
Cflags: -I\${includedir} -I\${includedir}/ffmpeg
1657
EOF
1658

    
1659
cat <<EOF >libavcodec-uninstalled.pc
1660
prefix=
1661
exec_prefix=
1662
libdir=\${pcfiledir}/libavcodec
1663
includedir=\${pcfiledir}/libavcodec
1664

    
1665
Name: libavcodec
1666
Description: FFmpeg codec library
1667
Version: $version-$lavc_build
1668
Requires: $requires
1669
Conflicts:
1670
Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs
1671
Cflags: -I\${includedir}
1672
EOF
1673

    
1674
# libavformat.pc
1675
cat <<EOF >libavformat.pc
1676
prefix=$prefix
1677
exec_prefix=\${prefix}
1678
libdir=\${exec_prefix}/lib
1679
includedir=\${prefix}/include
1680

    
1681
Name: libavformat
1682
Description: FFmpeg container format library
1683
Version: $version-$lavf_build
1684
Requires: $requires libavcodec = $version-$lavc_build
1685
Conflicts:
1686
Libs: -L\${libdir} -lavformat $extralibs
1687
Cflags: -I\${includedir} -I\${includedir}/ffmpeg
1688
EOF
1689

    
1690
cat <<EOF >libavformat-uninstalled.pc
1691
prefix=
1692
exec_prefix=
1693
libdir=\${pcfiledir}/libavformat
1694
includedir=\${pcfiledir}/libavformat
1695

    
1696
Name: libavformat
1697
Description: FFmpeg container format library
1698
Version: $version-$lavf_build
1699
Requires: $requires libavcodec = $version-$lavc_build
1700
Conflicts:
1701
Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs
1702
Cflags: -I\${includedir}
1703
EOF
1704

    
1705

    
1706
# libpostproc.pc
1707
cat <<EOF >libpostproc.pc
1708
prefix=$prefix
1709
exec_prefix=\${prefix}
1710
libdir=\${exec_prefix}/lib
1711
includedir=\${prefix}/include
1712

    
1713
Name: libpostproc
1714
Description: FFmpeg post processing library
1715
Version: $version
1716
Requires: 
1717
Conflicts:
1718
Libs: -L\${libdir} -lpostproc
1719
Cflags: -I\${includedir} -I\${includedir}/postproc
1720
EOF
1721

    
1722
cat <<EOF >libpostproc-uninstalled.pc
1723
prefix=
1724
exec_prefix=
1725
libdir=\${pcfiledir}/libavcodec/libpostproc
1726
includedir=\${pcfiledir}/libavcodec/libpostproc
1727

    
1728
Name: libpostproc
1729
Description: FFmpeg post processing library
1730
Version: $version
1731
Requires: 
1732
Conflicts:
1733
Libs: \${libdir}/${LIBPREF}postproc${LIBSUF}
1734
Cflags: -I\${includedir}
1735
EOF