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add_bytes passes tests
[libav.git] / configure
CommitLineData
de6d9b64 1#!/bin/sh
0f3cb305 2#
5cbcf02c 3# ffmpeg configure script (c) 2000, 2001, 2002 Fabrice Bellard
0f3cb305 4#
cf9d24ad 5
cde2d79a 6# make sure we are running under a compatible shell
5237ce67
MR		 7unset foo
8(: ${foo%%bar}) 2>/dev/null && ! (: ${foo?}) 2>/dev/null
cde2d79a
MR		 9if test "$?" != 0; then
10 if test "x$FFMPEG_CONFIGURE_EXEC" = x; then
11 FFMPEG_CONFIGURE_EXEC=1
12 export FFMPEG_CONFIGURE_EXEC
13 exec bash "$0" "$@"
14 exec ksh "$0" "$@"
15 exec /usr/xpg4/bin/sh "$0" "$@"
16 fi
17 echo "No compatible shell script interpreter found."
18 exit 1
19fi
20
74c53c2d
MR		 21show_help(){
22 echo "Usage: configure [options]"
23 echo "Options: [defaults in brackets after descriptions]"
24 echo
25 echo "Standard options:"
26 echo " --help print this message"
2ba042a7 27 echo " --log[=FILE|yes|no] log tests and output to FILE [config.err]"
2266e085 28 echo " --prefix=PREFIX install in PREFIX [$PREFIX]"
74c53c2d 29 echo " --libdir=DIR install libs in DIR [PREFIX/lib]"
84c22efd 30 echo " --shlibdir=DIR install shared libs in DIR [PREFIX/lib]"
74c53c2d
MR		 31 echo " --incdir=DIR install includes in DIR [PREFIX/include/ffmpeg]"
32 echo " --mandir=DIR install man page in DIR [PREFIX/man]"
33 echo " --enable-mp3lame enable MP3 encoding via libmp3lame [default=no]"
34 echo " --enable-libogg enable Ogg support via libogg [default=no]"
35 echo " --enable-vorbis enable Vorbis support via libvorbis [default=no]"
74c53c2d
MR		 36 echo " --enable-faad enable FAAD support via libfaad [default=no]"
37 echo " --enable-faadbin build FAAD support with runtime linking [default=no]"
38 echo " --enable-faac enable FAAC support via libfaac [default=no]"
39 echo " --enable-libgsm enable GSM support via libgsm [default=no]"
40 echo " --enable-xvid enable XviD support via xvidcore [default=no]"
41 echo " --enable-x264 enable H.264 encoding via x264 [default=no]"
42 echo " --enable-mingw32 enable MinGW native/cross Windows compile"
43 echo " --enable-mingwce enable MinGW native/cross WinCE compile"
44 echo " --enable-a52 enable GPLed A52 support [default=no]"
45 echo " --enable-a52bin open liba52.so.0 at runtime [default=no]"
46 echo " --enable-dts enable GPLed DTS support [default=no]"
47 echo " --enable-pp enable GPLed postprocessing support [default=no]"
48 echo " --enable-static build static libraries [default=yes]"
49 echo " --disable-static do not build static libraries [default=no]"
50 echo " --enable-shared build shared libraries [default=no]"
51 echo " --disable-shared do not build shared libraries [default=yes]"
52 echo " --enable-amr_nb enable amr_nb float audio codec"
53 echo " --enable-amr_nb-fixed use fixed point for amr-nb codec"
54 echo " --enable-amr_wb enable amr_wb float audio codec"
55 echo " --enable-amr_if2 enable amr_wb IF2 audio codec"
56 echo " --enable-sunmlib use Sun medialib [default=no]"
57 echo " --enable-pthreads use pthreads [default=no]"
58 echo " --enable-dc1394 enable IIDC-1394 grabbing using libdc1394"
59 echo " and libraw1394 [default=no]"
790c9ca7 60 echo " --enable-swscaler software scaler support [default=no]"
8ac17293 61 echo " --enable-avisynth allow reading AVISynth script files [default=no]"
74c53c2d
MR		 62 echo " --enable-gpl allow use of GPL code, the resulting libav*"
63 echo " and ffmpeg will be under GPL [default=no]"
64 echo ""
65 echo "Advanced options (experts only):"
66 echo " --source-path=PATH path to source code [$source_path]"
67 echo " --cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]"
fac252f9 68 echo " --cross-compile assume a cross-compiler is used"
74c53c2d
MR		 69 echo " --cc=CC use C compiler CC [$cc]"
70 echo " --make=MAKE use specified make [$make]"
71 echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]"
72 echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
73 echo " --extra-libs=ELIBS add ELIBS [$ELIBS]"
74 echo " --build-suffix=SUFFIX suffix for application specific build []"
75 echo " --cpu=CPU force cpu to CPU [$cpu]"
76 echo " --tune=CPU tune code for a particular CPU"
77 echo " (may fail or perform badly on other CPUs)"
78 echo " --powerpc-perf-enable enable performance report on PPC"
79 echo " (requires enabling PMC)"
80 echo " --disable-mmx disable MMX usage"
1839e854 81 echo " --disable-armv5te disable armv5te usage"
74c53c2d
MR		 82 echo " --disable-iwmmxt disable iwmmxt usage"
83 echo " --disable-altivec disable AltiVec usage"
84 echo " --disable-audio-oss disable OSS audio support [default=no]"
85 echo " --disable-audio-beos disable BeOS audio support [default=no]"
86 echo " --disable-v4l disable video4linux grabbing [default=no]"
87 echo " --disable-v4l2 disable video4linux2 grabbing [default=no]"
88 echo " --disable-bktr disable bktr video grabbing [default=no]"
89 echo " --disable-dv1394 disable DV1394 grabbing [default=no]"
90 echo " --disable-network disable network support [default=no]"
0c7bb0e5 91 echo " --disable-ipv6 disable ipv6 support [default=no]"
74c53c2d 92 echo " --disable-zlib disable zlib [default=no]"
74c53c2d
MR		 93 echo " --disable-simple_idct disable simple IDCT routines [default=no]"
94 echo " --disable-vhook disable video hooking support"
95 echo " --enable-gprof enable profiling with gprof [$gprof]"
96 echo " --disable-debug disable debugging symbols"
97 echo " --disable-opts disable compiler optimizations"
98 echo " --disable-mpegaudio-hp faster (but less accurate)"
99 echo " MPEG audio decoding [default=no]"
100 echo " --disable-protocols disable I/O protocols support [default=no]"
101 echo " --disable-ffserver disable ffserver build"
102 echo " --disable-ffplay disable ffplay build"
103 echo " --enable-small optimize for size instead of speed"
104 echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers"
105 echo " --disable-strip disable stripping of executables and shared libraries"
106 echo " --disable-encoder=NAME disables encoder NAME"
107 echo " --enable-encoder=NAME enables encoder NAME"
108 echo " --disable-decoder=NAME disables decoder NAME"
109 echo " --enable-decoder=NAME enables decoder NAME"
110 echo " --disable-encoders disables all encoders"
111 echo " --disable-decoders disables all decoders"
ff70e601
MR		 112 echo " --disable-muxer=NAME disables muxer NAME"
113 echo " --enable-muxer=NAME enables muxer NAME"
74c53c2d 114 echo " --disable-muxers disables all muxers"
ff70e601
MR		 115 echo " --disable-demuxer=NAME disables demuxer NAME"
116 echo " --enable-demuxer=NAME enables demuxer NAME"
74c53c2d 117 echo " --disable-demuxers disables all demuxers"
af9e7d18
MR		 118 echo " --enable-parser=NAME enables parser NAME"
119 echo " --disable-parser=NAME disables parser NAME"
120 echo " --disable-parsers disables all parsers"
74c53c2d
MR		 121 echo ""
122 echo "NOTE: Object files are built at the place where configure is launched."
123 exit 1
124}
cf9d24ad 125
57bd82d4
MR		 126log(){
127 echo "$@" >>$logfile
128}
129
720c69da 130log_file(){
c8e9f801
MR		 131 log BEGIN $1
132 cat -n $1 >>$logfile
133 log END $1
134}
135
2ba042a7 136echolog(){
c8e9f801 137 log "$@"
57bd82d4 138 echo "$@"
2ba042a7
MR		 139}
140
141die(){
142 echolog "$@"
143 cat <<EOF
144If you think configure made a mistake, make sure you are using the latest
145version from SVN. If the latest version fails, report the problem to the
146ffmpeg-devel@mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net.
147EOF
720c69da 148 if enabled logging; then
2ba042a7
MR		 149 cat <<EOF
150Include the log file "$logfile" produced by configure as this will help
151solving the problem.
152EOF
153 else
154cat <<EOF
155Rerun configure with logging enabled (do not use --log=no), and include the
156log this produces with your report.
157EOF
158 fi
57bd82d4
MR		 159 rm -f $TMPC $TMPO $TMPE $TMPS $TMPH
160 exit 1
161}
162
163enabled(){
164 eval test "\$$1" = "yes"
165}
166
167flags_saved(){
168 (: ${SAVE_CFLAGS?}) 2>/dev/null
169}
170
dcd479c0 171save_flags(){
57bd82d4 172 flags_saved && return
dcd479c0
MR		 173 SAVE_CFLAGS="$CFLAGS"
174 SAVE_LDFLAGS="$LDFLAGS"
175 SAVE_extralibs="$extralibs"
176}
177
178restore_flags(){
179 CFLAGS="$SAVE_CFLAGS"
180 LDFLAGS="$SAVE_LDFLAGS"
181 extralibs="$SAVE_extralibs"
182 unset SAVE_CFLAGS
183 unset SAVE_LDFLAGS
184 unset SAVE_extralibs
185}
186
187temp_cflags(){
188 save_flags
189 CFLAGS="$CFLAGS $*"
190}
191
192temp_ldflags(){
193 save_flags
194 LDFLAGS="$LDFLAGS $*"
195}
196
197temp_extralibs(){
198 save_flags
199 extralibs="$extralibs $*"
200}
201
57bd82d4
MR		 202append(){
203 var=$1
204 shift
205 flags_saved && eval "SAVE_$var=\"\$SAVE_$var $*\""
206 eval "$var=\"\$$var $*\""
207}
208
209add_cflags(){
210 append CFLAGS "$@"
211}
212
213add_ldflags(){
214 append LDFLAGS "$@"
215}
216
217add_extralibs(){
218 append extralibs "$@"
219}
220
b0cfb663 221check_cmd(){
b3cb5d51 222 log "$@"
9b4f605c 223 "$@" >>$logfile 2>&1
b0cfb663
MR		 224}
225
dcd479c0 226check_cc(){
57bd82d4
MR		 227 log check_cc "$@"
228 cat >$TMPC
720c69da 229 log_file $TMPC
b0cfb663 230 check_cmd $cc $CFLAGS "$@" -c -o $TMPO $TMPC
57bd82d4
MR		 231}
232
233check_cpp(){
234 log check_cpp "$@"
dcd479c0 235 cat >$TMPC
720c69da 236 log_file $TMPC
b0cfb663 237 check_cmd $cc $CFLAGS "$@" -E -o $TMPO $TMPC
dcd479c0
MR		 238}
239
240check_ld(){
57bd82d4 241 log check_ld "$@"
0607887f 242 check_cc || return
b0cfb663 243 check_cmd $cc $LDFLAGS "$@" -o $TMPE $TMPO $extralibs
dcd479c0
MR		 244}
245
246check_cflags(){
57bd82d4
MR		 247 log check_cflags "$@"
248 check_cc "$@" <<EOF && add_cflags "$@"
dcd479c0
MR		 249int x;
250EOF
251}
252
253check_ldflags(){
57bd82d4
MR		 254 log check_ldflags "$@"
255 check_ld "$@" <<EOF && add_ldflags "$@"
256int main(){
257 return 0;
258}
dcd479c0
MR		 259EOF
260}
261
262check_header(){
57bd82d4 263 log check_header "$@"
dcd479c0
MR		 264 header=$1
265 shift
57bd82d4 266 check_cpp "$@" <<EOF
dcd479c0
MR		 267#include <$header>
268int x;
269EOF
270}
271
272check_func(){
57bd82d4 273 log check_func "$@"
dcd479c0
MR		 274 func=$1
275 shift
276 check_ld "$@" <<EOF
277extern int $func();
278int main(){
279 $func();
280}
281EOF
282}
283
57bd82d4
MR		 284check_lib(){
285 log check_lib "$@"
286 header="$1"
287 func="$2"
288 shift 2
289 temp_extralibs "$@"
290 check_header $header && check_func $func && add_extralibs "$@"
291 err=$?
292 restore_flags
293 return $err
294}
295
dcd479c0 296check_exec(){
bd4700b1 297 check_ld "$@" && { test "$cross_compile" = yes || $TMPE >>$logfile 2>&1; }
57bd82d4
MR		 298}
299
300require(){
301 name="$1"
302 header="$2"
303 func="$3"
304 shift 3
305 check_lib $header $func "$@" || die "ERROR: $name not found"
dcd479c0
MR		 306}
307
3dc7174e
MR		 308filter_out(){
309 pattern="$1"
310 shift
311 echo "$@" | sed "s%\\<$pattern\\>%%g"
312}
313
0f3cb305 314# set temporary file name
57514323 315if test ! -z "$TMPDIR" ; then
0f3cb305 316 TMPDIR1="${TMPDIR}"
57514323 317elif test ! -z "$TEMPDIR" ; then
0f3cb305 318 TMPDIR1="${TEMPDIR}"
3d204385 319else
0f3cb305 320 TMPDIR1="/tmp"
3d204385
NK		 321fi
322
0f3cb305
FB		 323TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c"
324TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o"
f3ec2d46 325TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}"
0f3cb305
FB		 326TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S"
327TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"
328
de6d9b64 329# default parameters
720c69da 330logging="yes"
2ba042a7 331logfile="config.err"
2266e085
DB		 332PREFIX="/usr/local"
333libdir='${PREFIX}/lib'
84c22efd 334shlibdir="$libdir"
2266e085
DB		 335incdir='${PREFIX}/include/ffmpeg'
336mandir='${PREFIX}/man'
337bindir='${PREFIX}/bin'
0f3cb305 338cross_prefix=""
fac252f9 339cross_compile="no"
de6d9b64
FB		 340cc="gcc"
341ar="ar"
be7109c1 342ranlib="ranlib"
4a908fbc 343make="make"
0f3cb305 344strip="strip"
de6d9b64 345cpu=`uname -m`
a4adb608 346tune="generic"
e45a2872 347powerpc_perf="no"
0f3cb305 348mmx="default"
1839e854 349armv5te="default"
eba9ae3c 350iwmmxt="default"
ab6c65f6 351altivec="default"
87ea51e0 352dcbzl="no"
d46aba26 353mmi="default"
de6d9b64 354case "$cpu" in
ef0bc4c9 355 i386|i486|i586|i686|i86pc|BePC)
de6d9b64 356 cpu="x86"
de6d9b64 357 ;;
7bf9648e
JM		 358 x86_64|amd64)
359 cpu="x86"
32255f6c 360 canon_arch="`$cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
7bf9648e
JM		 361 if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
362 if [ -z "`echo $CFLAGS | grep -- -m32`" ]; then
363 cpu="x86_64"
364 fi
053dea12
AJ		 365 fi
366 ;;
93caefc7 367 # armv4l is a subset of armv5tel
1839e854 368 arm|armv4l|armv5tel)
6ed7422a 369 cpu="armv4l"
6ed7422a 370 ;;
91d1f1a4
NK		 371 alpha)
372 cpu="alpha"
91d1f1a4 373 ;;
2645e80f 374 "Power Macintosh"|ppc|ppc64|powerpc)
90cee0c3
MN		 375 cpu="powerpc"
376 ;;
b028a866 377 mips|mipsel|IP*)
d46aba26
LS		 378 cpu="mips"
379 ;;
bb476ff3 380 sun4u|sparc64)
a7beab73
RS		 381 cpu="sparc64"
382 ;;
bb476ff3
JM		 383 sparc)
384 cpu="sparc"
385 ;;
bdb2e37c
AB		 386 sh4)
387 cpu="sh4"
388 ;;
67860b26
SH		 389 parisc|parisc64)
390 cpu="parisc"
391 ;;
392 s390|s390x)
393 cpu="s390"
394 ;;
395 m68k)
396 cpu="m68k"
397 ;;
398 ia64)
399 cpu="ia64"
400 ;;
81a9b052
MB		 401 bfin)
402 cpu="bfin"
403 ;;
de6d9b64 404 *)
0f3cb305 405 cpu="unknown"
de6d9b64
FB		 406 ;;
407esac
408gprof="no"
5cbcf02c 409v4l="yes"
0a7b514f 410v4l2="yes"
6beefa40 411bktr="no"
5cbcf02c 412audio_oss="yes"
dfdfa47c 413audio_beos="no"
8aa3ee32 414dv1394="yes"
f02be79d 415dc1394="no"
5cbcf02c 416network="yes"
0c7bb0e5 417ipv6="yes"
0147f198 418zlib="yes"
bb4c2140 419libgsm="no"
a6741398 420mp3lame="no"
9146ca37 421libogg="no"
81e0d0b4 422vorbis="no"
0fc50e58
ZK		 423faad="no"
424faadbin="no"
29d48296 425faac="no"
1ddadfa9 426xvid="no"
6662ec29 427x264="no"
ba9261e5 428a52="no"
57514323 429a52bin="no"
23c99253 430dts="no"
ba9261e5 431pp="no"
732d9245 432mingw32="no"
ac44871c 433mingwce="no"
f3ec2d46 434os2="no"
320d060a 435lstatic="yes"
83286d2a 436lshared="no"
cddf3f45
GM		 437optimize="yes"
438debug="yes"
65d1bea2 439dostrip="yes"
da186ae2 440installstrip="-s"
ef0bc4c9 441extralibs="-lm"
c02dbee1 442simpleidct="yes"
0f3cb305 443bigendian="no"
7f965c1c 444inttypes="yes"
b5c950c4 445emu_fast_int="no"
a8721c09 446vhook="default"
8ac17293 447avisynth="no"
adbc0510
PG		 448dlfcn="no"
449dlopen="no"
1eb2212e 450mpegaudio_hp="yes"
baa3a937 451SHFLAGS='-shared -Wl,-soname,$@'
cab3ef82 452VHOOKSHFLAGS='$(SHFLAGS)'
26b35efb 453netserver="no"
4baca069 454need_inet_aton="no"
04f46ced 455protocols="yes"
8154d2e0 456ffserver="yes"
a86b921c 457ffplay="yes"
80581e98 458LIBOBJFLAGS=""
e89b8b0a 459FFLDFLAGS=-Wl,--warn-common
c536cb09 460FFSERVERLDFLAGS=-Wl,-E
f39e56a8 461LDCONFIG="ldconfig"
f3ec2d46
SG		 462LIBPREF="lib"
463LIBSUF=".a"
4bdd05e7 464LIB='$(LIBPREF)$(NAME)$(LIBSUF)'
f3ec2d46
SG		 465SLIBPREF="lib"
466SLIBSUF=".so"
4bdd05e7 467SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
b29bddab
DB		 468SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
469SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
951bf3e6 470EXESUF=""
eb94aca9 471BUILDSUF=""
891f64b3 472amr_nb="no"
d663a1fd 473amr_wb="no"
bc634f6f 474amr_nb_fixed="no"
2a515c08 475amr_if2="no"
f80f7964 476sunmlib="no"
9c3d33d6 477pthreads="no"
790c9ca7 478swscaler="no"
b2e3c528 479gpl="no"
da9b170c 480memalignhack="no"
4454dc1b 481asmalign_pot="unknown"
d4596ae3 482LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"'
ef0bc4c9
FR		 483
484# OS specific
485targetos=`uname -s`
486case $targetos in
487BeOS)
2266e085 488PREFIX="/boot/home/config"
ef0bc4c9 489# helps building libavcodec
30a3e5d4 490add_cflags "-DPIC -fomit-frame-pointer"
31ba0b4d 491# 3 gcc releases known for BeOS, each with ugly bugs
b2924696 492gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
31ba0b4d
FR		 493case "$gcc_version" in
4942.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
495mmx="no"
496;;
497*20010315*) echo "BeBits gcc"
30a3e5d4 498add_cflags "-fno-expensive-optimizations"
31ba0b4d
FR		 499;;
500esac
e1707f52 501SHFLAGS=-nostart
29799f8b 502# disable Linux things
e1707f52 503audio_oss="no"
5cbcf02c 504v4l="no"
0a7b514f 505v4l2="no"
8aa3ee32 506dv1394="no"
29799f8b 507# enable BeOS things
dfdfa47c 508audio_beos="yes"
ef0bc4c9
FR		 509# no need for libm, but the inet stuff
510# Check for BONE
511if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
512extralibs="-lbind -lsocket"
513else
26b35efb 514netserver="yes"
4baca069 515need_inet_aton="yes"
26b35efb 516extralibs="-lnet"
ef0bc4c9 517fi ;;
4baca069
PG		 518SunOS)
519v4l="no"
0a7b514f 520v4l2="no"
4baca069 521audio_oss="no"
8aa3ee32 522dv1394="no"
4baca069 523make="gmake"
e89b8b0a 524FFLDFLAGS=""
c536cb09 525FFSERVERLDFLAGS=""
813457e5 526SHFLAGS="-shared -Wl,-h,\$@"
4baca069 527need_inet_aton="yes"
30a3e5d4 528add_extralibs "-lsocket -lnsl"
4baca069 529;;
b7aa4a59
SS		 530NetBSD)
531v4l="no"
0a7b514f 532v4l2="no"
6beefa40 533bktr="yes"
b7aa4a59
SS		 534audio_oss="yes"
535dv1394="no"
536make="gmake"
30a3e5d4 537add_extralibs "-lossaudio"
b7aa4a59 538;;
8c802695
JM		 539OpenBSD)
540v4l="no"
0a7b514f 541v4l2="no"
6beefa40 542bktr="yes"
8c802695
JM		 543audio_oss="yes"
544dv1394="no"
545make="gmake"
80581e98 546LIBOBJFLAGS="\$(PIC)"
a1309f8f 547LDCONFIG="ldconfig -m \$(shlibdir)"
30a3e5d4 548add_extralibs "-lossaudio"
8c802695 549;;
9c938e77
PG		 550FreeBSD)
551v4l="no"
0a7b514f 552v4l2="no"
6beefa40 553bktr="yes"
9c938e77 554audio_oss="yes"
8aa3ee32 555dv1394="no"
9c938e77 556make="gmake"
30a3e5d4 557add_cflags "-pthread"
9c938e77 558;;
38f0d3ce
DB		 559GNU/kFreeBSD)
560v4l="no"
561v4l2="no"
562bktr="yes"
563audio_oss="yes"
564dv1394="no"
30a3e5d4 565add_cflags "-pthread"
38f0d3ce 566;;
4a908fbc 567BSD/OS)
5cbcf02c 568v4l="no"
0a7b514f 569v4l2="no"
6beefa40 570bktr="yes"
6063bce7 571audio_oss="yes"
8aa3ee32 572dv1394="no"
4a908fbc
AB		 573extralibs="-lpoll -lgnugetopt -lm"
574make="gmake"
1db68540
SS		 575strip="strip -d"
576installstrip=""
4a908fbc 577;;
90cee0c3 578Darwin)
a43bd1d7 579cc="cc"
90cee0c3 580v4l="no"
0a7b514f 581v4l2="no"
90cee0c3 582audio_oss="no"
8aa3ee32 583dv1394="no"
a1309f8f 584SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(shlibdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION)"
408382a4 585VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(shlibdir)/vhook/$@'
90cee0c3 586extralibs=""
47930f09 587strip="strip -x"
da186ae2 588installstrip=""
e89b8b0a 589FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
4e159595 590SLIBSUF=".dylib"
f3b60109
DB		 591SLIBNAME_WITH_FULLVERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
592SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
c536cb09 593FFSERVERLDFLAGS=-Wl,-bind_at_load
d4596ae3 594LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"'
90cee0c3 595;;
732d9245 596MINGW32*)
951bf3e6 597# Note: the rest of the mingw32 config is done afterwards as mingw32
29799f8b 598# can be forced on the command line for Linux cross compilation.
732d9245
BE		 599mingw32="yes"
600;;
3f027ca7 601CYGWIN*)
b2828252 602targetos=CYGWIN
4581fdff 603shlibdir='${PREFIX}/bin'
3f027ca7 604v4l="no"
0a7b514f 605v4l2="no"
3f027ca7 606audio_oss="yes"
8aa3ee32 607dv1394="no"
fbb9d104
VP		 608VHOOKSHFLAGS="-shared -L../libavformat -L../libavcodec -L../libavutil"
609VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
3f027ca7 610extralibs=""
487c2fad 611EXESUF=".exe"
4581fdff
VP		 612SLIBPREF="cyg"
613SLIBSUF=".dll"
614SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
615SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
616SHFLAGS='-shared -Wl,--out-implib=lib$(NAME).dll.a'
3f027ca7 617;;
b55e4ef4 618Linux)
b55e4ef4 619;;
99614dd4 620IRIX*)
b2828252 621targetos=IRIX
99614dd4
MB		 622ranlib="echo ignoring ranlib"
623v4l="no"
0a7b514f 624v4l2="no"
99614dd4
MB		 625audio_oss="no"
626make="gmake"
627;;
f3ec2d46
SG		 628OS/2)
629TMPE=$TMPE".exe"
3ca4b654 630ar="emxomfar -p128"
69db4e10
SG		 631ranlib="echo ignoring ranlib"
632strip="echo ignoring strip"
30a3e5d4 633add_cflags "-Zomf"
e89b8b0a 634FFLDFLAGS="-Zomf -Zstack 16384 -s"
3ca4b654 635SHFLAGS="-Zdll -Zomf"
c536cb09 636FFSERVERLDFLAGS=""
f3ec2d46
SG		 637LIBPREF=""
638LIBSUF=".lib"
639SLIBPREF=""
640SLIBSUF=".dll"
951bf3e6 641EXESUF=".exe"
f3ec2d46 642extralibs=""
c99dd233 643pkg_requires=""
f3ec2d46 644v4l="no"
0a7b514f 645v4l2="no"
f3ec2d46 646audio_oss="no"
8aa3ee32 647dv1394="no"
f3ec2d46 648ffserver="no"
3ca4b654 649vhook="no"
f3ec2d46 650os2="yes"
3ca4b654 651
f3ec2d46 652;;
b2828252
DB		 653*)
654targetos="${targetos}-UNKNOWN"
655;;
ef0bc4c9 656esac
de6d9b64 657
0f3cb305 658# find source path
6942d002 659source_path="`dirname $0`"
0f3cb305
FB		 660source_path_used="yes"
661if test -z "$source_path" -o "$source_path" = "." ; then
662 source_path=`pwd`
663 source_path_used="no"
e7a4dafb
MR		 664else
665 source_path="`cd \"$source_path\"; pwd`"
de6d9b64
FB		 666fi
667
7d6ed4aa
MR		 668if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
669 show_help
670fi
671
f255e0ab
MB		 672FFMPEG_CONFIGURATION=" "
673for opt do
674 FFMPEG_CONFIGURATION="$FFMPEG_CONFIGURATION""$opt "
675done
676
0cc4f268
MR		 677ENCODER_LIST=`grep 'register_avcodec(&[a-z0-9_]*_encoder)' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
678DECODER_LIST=`grep 'register_avcodec(&[a-z0-9_]*_decoder)' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
af9e7d18 679PARSER_LIST=`grep 'av_register_codec_parser(&[a-z]' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
ff70e601
MR		 680MUXER_LIST=`grep 'av_register_output_format(&[a-z]' $source_path/libavformat/allformats.c | sed 's/.*&\(.*\)).*/\1/'`
681DEMUXER_LIST=`grep 'av_register_input_format(&[a-z]' $source_path/libavformat/allformats.c | sed 's/.*&\(.*\)).*/\1/'`
009cf97d 682
de6d9b64 683for opt do
fce53524 684 optval="${opt#*=}"
de6d9b64 685 case "$opt" in
2ba042a7
MR		 686 --log)
687 ;;
fce53524 688 --log=*) logging="$optval"
57bd82d4 689 ;;
2266e085 690 --prefix=*) PREFIX="$optval"; force_prefix=yes
de6d9b64 691 ;;
fce53524 692 --libdir=*) libdir="$optval"; force_libdir=yes
cc973ecb 693 ;;
84c22efd
DB		 694 --shlibdir=*) shlibdir="$optval"
695 ;;
fce53524 696 --incdir=*) incdir="$optval"
1d67a1d4 697 ;;
fce53524 698 --mandir=*) mandir="$optval"
23a65308 699 ;;
fce53524 700 --source-path=*) source_path="$optval"
0f3cb305 701 ;;
fce53524 702 --cross-prefix=*) cross_prefix="$optval"
0f3cb305 703 ;;
fac252f9
MR		 704 --cross-compile) cross_compile=yes
705 ;;
fce53524 706 --cc=*) cc="$optval"
de6d9b64 707 ;;
fce53524 708 --make=*) make="$optval"
4a908fbc 709 ;;
30a3e5d4 710 --extra-cflags=*) add_cflags "$optval"
0f3cb305 711 ;;
88b6f0fa 712 --extra-ldflags=*) EXTRALDFLAGS="$optval"
0f3cb305 713 ;;
fce53524 714 --extra-libs=*) extralibs="$optval"
0f3cb305 715 ;;
fce53524 716 --build-suffix=*) BUILDSUF="$optval"
eb94aca9 717 ;;
fce53524 718 --cpu=*) cpu="$optval"
de6d9b64 719 ;;
fce53524 720 --tune=*) tune="$optval"
a4adb608 721 ;;
e45a2872
RD		 722 --powerpc-perf-enable) powerpc_perf="yes"
723 ;;
de6d9b64
FB		 724 --disable-mmx) mmx="no"
725 ;;
1839e854
SS		 726 --disable-armv5te) armv5te="no"
727 ;;
eba9ae3c
GB		 728 --disable-iwmmxt) iwmmxt="no"
729 ;;
ab6c65f6
BF		 730 --disable-altivec) altivec="no"
731 ;;
de6d9b64
FB		 732 --enable-gprof) gprof="yes"
733 ;;
5cbcf02c
FB		 734 --disable-v4l) v4l="no"
735 ;;
0a7b514f
LA		 736 --disable-v4l2) v4l2="no"
737 ;;
6beefa40
MN		 738 --disable-bktr) bktr="no"
739 ;;
5cbcf02c
FB		 740 --disable-audio-oss) audio_oss="no"
741 ;;
dfdfa47c
FR		 742 --disable-audio-beos) audio_beos="no"
743 ;;
8aa3ee32
MK		 744 --disable-dv1394) dv1394="no"
745 ;;
ffc0ef96 746 --disable-network) network="no"; ffserver="no"
5cbcf02c 747 ;;
0c7bb0e5
LB		 748 --disable-ipv6) ipv6="no";
749 ;;
0147f198
FR		 750 --disable-zlib) zlib="no"
751 ;;
ba9261e5 752 --enable-a52) a52="yes"
6ed7422a 753 ;;
bfd2edeb 754 --enable-a52bin) a52bin="yes"
57514323 755 ;;
c99dd233 756 --enable-dts) dts="yes"
23c99253 757 ;;
ba9261e5 758 --enable-pp) pp="yes"
bba9b16c 759 ;;
bb4c2140
MN		 760 --enable-libgsm) libgsm="yes"
761 ;;
c99dd233 762 --enable-mp3lame) mp3lame="yes"
a6741398 763 ;;
9146ca37 764 --enable-libogg) libogg="yes"
c99dd233 765 pkg_requires="$pkg_requires ogg >= 1.1"
5c5dea3f 766 ;;
81e0d0b4 767 --enable-vorbis) vorbis="yes"
c99dd233 768 pkg_requires="$pkg_requires vorbis vorbisenc"
81e0d0b4 769 ;;
445ad18d
ZK		 770 --enable-faad) faad="yes"
771 ;;
772 --enable-faadbin) faadbin="yes"
773 ;;
c99dd233 774 --enable-faac) faac="yes"
29d48296 775 ;;
1ddadfa9
AT		 776 --enable-xvid) xvid="yes"
777 ;;
c99dd233 778 --enable-x264) x264="yes"
6662ec29 779 ;;
8ac17293
SH		 780 --enable-avisynth) avisynth="yes";
781 ;;
f02be79d 782 --enable-dc1394) dc1394="yes"
c99dd233 783 pkg_requires="$pkg_requires libraw1394"
f02be79d 784 ;;
68892110
PG		 785 --disable-vhook) vhook="no"
786 ;;
c02dbee1 787 --disable-simple_idct) simpleidct="no"
045ed63f 788 ;;
732d9245
BE		 789 --enable-mingw32) mingw32="yes"
790 ;;
ac44871c
GB		 791 --enable-mingwce) mingwce="yes"
792 ;;
320d060a
DB		 793 --enable-static) lstatic="yes"
794 ;;
795 --disable-static) lstatic="no"
796 ;;
83286d2a 797 --enable-shared) lshared="yes"
0319c531 798 ;;
320d060a
DB		 799 --disable-shared) lshared="no"
800 ;;
cddf3f45
GM		 801 --disable-debug) debug="no"
802 ;;
803 --disable-opts) optimize="no"
804 ;;
1eb2212e
FB		 805 --disable-mpegaudio-hp) mpegaudio_hp="no"
806 ;;
04f46ced
GB		 807 --disable-protocols) protocols="no"; network="no"; ffserver="no"
808 ;;
8154d2e0
FB		 809 --disable-ffserver) ffserver="no"
810 ;;
a86b921c
FB		 811 --disable-ffplay) ffplay="no"
812 ;;
cddf3f45 813 --enable-small) optimize="small"
553a6284 814 ;;
60827a1a 815 --enable-amr_nb) amr="yes"; amr_nb="yes"; amr_nb_fixed="no"
891f64b3 816 ;;
60827a1a 817 --enable-amr_nb-fixed) amr="yes"; amr_nb_fixed="yes"; amr_nb="no"
bc634f6f 818 ;;
60827a1a 819 --enable-amr_wb) amr="yes"; amr_wb="yes"
115329f1 820 ;;
60827a1a 821 --enable-amr_if2) amr="yes"; amr_if2="yes"
2a515c08 822 ;;
f80f7964
RS		 823 --enable-sunmlib) sunmlib="yes"
824 ;;
9c3d33d6
MN		 825 --enable-pthreads) pthreads="yes"
826 ;;
790c9ca7
LA		 827 --enable-swscaler) swscaler="yes"
828 ;;
b2e3c528
MN		 829 --enable-gpl) gpl="yes"
830 ;;
da9b170c
MN		 831 --enable-memalign-hack) memalignhack="yes"
832 ;;
65d1bea2
MB		 833 --disable-strip) dostrip="no"
834 ;;
fce53524 835 --enable-encoder=*) ENCODER_LIST="$ENCODER_LIST ${optval}_encoder"
009cf97d 836 ;;
fce53524 837 --enable-decoder=*) DECODER_LIST="$DECODER_LIST ${optval}_decoder"
f593b273 838 ;;
3dc7174e 839 --disable-encoder=*) ENCODER_LIST="`filter_out ${optval}_encoder $ENCODER_LIST`"
f593b273 840 ;;
3dc7174e 841 --disable-decoder=*) DECODER_LIST="`filter_out ${optval}_decoder $DECODER_LIST`"
009cf97d 842 ;;
55006fc0 843 --disable-encoders) ENCODER_LIST=""
009cf97d 844 ;;
55006fc0 845 --disable-decoders) DECODER_LIST=""
b4cad537 846 ;;
fce53524 847 --enable-muxer=*) MUXER_LIST="$MUXER_LIST ${optval}_muxer"
a9e35095 848 ;;
3dc7174e 849 --disable-muxer=*) MUXER_LIST="`filter_out ${optval}_muxer $MUXER_LIST`"
ff70e601
MR		 850 ;;
851 --disable-muxers) MUXER_LIST=""; ffserver="no"
852 ;;
fce53524 853 --enable-demuxer=*) DEMUXER_LIST="$DEMUXER_LIST ${optval}_demuxer"
ff70e601 854 ;;
3dc7174e 855 --disable-demuxer=*) DEMUXER_LIST="`filter_out ${optval}_demuxer $DEMUXER_LIST`"
ff70e601
MR		 856 ;;
857 --disable-demuxers) DEMUXER_LIST=""
a9e35095 858 ;;
fce53524 859 --enable-parser=*) PARSER_LIST="$PARSER_LIST ${optval}_parser"
af9e7d18 860 ;;
3dc7174e 861 --disable-parser=*) PARSER_LIST="`filter_out ${optval}_parser $PARSER_LIST`"
af9e7d18
MR		 862 ;;
863 --disable-parsers) PARSER_LIST=""
864 ;;
74c53c2d
MR		 865 --help) show_help
866 ;;
b34c63f7
DB		 867 *)
868 echo "Unknown option \"$opt\"."
869 echo "See $0 --help for available options."
870 exit 1
871 ;;
de6d9b64
FB		 872 esac
873done
874
720c69da
MR		 875if test "$logging" != no; then
876 test "$logging" = yes || logfile="$logging"
57bd82d4
MR		 877 echo "# $0 $@" >$logfile
878 set >>$logfile
2ba042a7
MR		 879else
880 logfile=/dev/null
57bd82d4 881fi
e89b8b0a 882
e67bcdd9
DB		 883if test "$mingw32" = "yes" -o "$mingwce" = "yes"; then
884 if test "$lshared" = "yes" && test "$lstatic" = "yes" ; then
885 cat <<EOF
886You can only build one library type at once on MinGW.
887Specify --disable-static --enable-shared to only build
888the shared libraries. To build only the static libraries
889you do not need to pass additional options.
890EOF
891 exit 1
892 fi
893 v4l="no"
894 v4l2="no"
895 bktr="no"
896 audio_oss="no"
897 dv1394="no"
898 dc1394="no"
899 ffserver="no"
900 network="no"
901 if test "$mingwce" = "yes"; then
902 protocols="no"
903 fi
e67bcdd9
DB		 904 SLIBPREF=""
905 SLIBSUF=".dll"
906 EXESUF=".exe"
d6a07a13
DB		 907 SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
908 SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
dfeb80a5 909 SLIB_EXTRA_CMD="-lib /machine:i386 /def:\$(@:${SLIBSUF}=.def)"
b89c8f58 910 SHFLAGS="-shared -Wl,--output-def,\$(@:${SLIBSUF}=.def),--out-implib,lib\$(SLIBNAME:\$(SLIBSUF)=.dll.a)"
2266e085 911 if test "$force_prefix" != yes; then PREFIX="$PROGRAMFILES/FFmpeg"; fi
1066a995
DB		 912 if test "$force_libdir" != yes; then bindir='${PREFIX}'; fi
913 shlibdir='${PREFIX}'
e67bcdd9
DB		 914fi
915
88b6f0fa
DB		 916# Combine FFLDFLAGS, EXTRALDFLAGS and the LDFLAGS environment variable.
917LDFLAGS="$FFLDFLAGS $EXTRALDFLAGS $LDFLAGS"
e89b8b0a 918
fac252f9 919test -n "$cross_prefix" && cross_compile=yes
1ea46bed
MR		 920cc="${cross_prefix}${cc}"
921ar="${cross_prefix}${ar}"
922ranlib="${cross_prefix}${ranlib}"
923strip="${cross_prefix}${strip}"
924
320d060a
DB		 925# we need to build at least one lib type
926if test "$lstatic" = "no" && test "$lshared" = "no" ; then
927 cat <<EOF
928At least one library type must be built.
929Specify --enable-static to build the static libraries or --enable-shared to
930build the shared libraries as well. To only build the shared libraries specify
931--disable-static in addition to --enable-shared.
932EOF
933 exit 1;
934fi
935
5c5dea3f 936if test "$vorbis" = "yes" ; then
9146ca37 937 if test "$libogg" = "no"; then
29799f8b 938 echo "libogg must be enabled to enable Vorbis."
5c5dea3f 939 fail="yes"
5c5dea3f
NB		 940 fi
941fi
942
b2e3c528 943if test "$gpl" != "yes"; then
ba64106a 944 if test "$pp" != "no"; then
29799f8b 945 echo "The Postprocessing code is under GPL and --enable-gpl is not specified."
b2e3c528
MN		 946 fail="yes"
947 fi
948
949 if test "$a52" != "no" -o "$a52bin" != "no"; then
29799f8b 950 echo "liba52 is under GPL and --enable-gpl is not specified."
b2e3c528
MN		 951 fail="yes"
952 fi
23c99253 953
1ddadfa9 954 if test "$xvid" != "no"; then
29799f8b 955 echo "libxvidcore is under GPL and --enable-gpl is not specified."
1ddadfa9
AT		 956 fail="yes"
957 fi
958
6662ec29 959 if test "$x264" != "no"; then
29799f8b 960 echo "x264 is under GPL and --enable-gpl is not specified."
6662ec29
MN		 961 fail="yes"
962 fi
963
23c99253 964 if test "$dts" != "no"; then
29799f8b 965 echo "libdts is under GPL and --enable-gpl is not specified."
23c99253
MN		 966 fail="yes"
967 fi
115329f1 968
b2e3c528 969 if test "$faad" != "no" -o "$faadbin" != "no"; then
dcd479c0
MR		 970 if check_header faad.h; then
971 check_cc << EOF
b2e3c528
MN		 972 #include <faad.h>
973 #ifndef FAAD2_VERSION
974 ok faad1
975 #endif
976 int main( void ) { return 0; }
977EOF
dcd479c0 978 if test $? = 0 ; then
29799f8b 979 echo "FAAD2 is under GPL and --enable-gpl is not specified."
b2e3c528
MN		 980 fail="yes"
981 fi
982 else
983 faad="no"
984 faadbin="no"
29799f8b 985 echo "FAAD test failed."
b2e3c528
MN		 986 fi
987 fi
115329f1 988
790c9ca7
LA		 989 if test "$swscaler" != "no"; then
990 echo "The software scaler is under GPL and --enable-gpl is not specified."
991 fail="yes"
992 fi
ebb810d9 993fi
b2e3c528 994
ebb810d9
RP		 995if test "$fail" = "yes"; then
996 exit 1
b2e3c528
MN		 997fi
998
29799f8b 999# compute MMX state
0f3cb305 1000if test $mmx = "default"; then
053dea12 1001 if test $cpu = "x86" -o $cpu = "x86_64"; then
0f3cb305
FB		 1002 mmx="yes"
1003 else
1004 mmx="no"
1005 fi
1006fi
1007
cf9d24ad 1008#Darwin CC versions
75388c74 1009needmdynamicnopic="no"
cf9d24ad 1010if test $targetos = Darwin; then
b2924696 1011 if test -n "`$cc -v 2>&1 | grep xlc`"; then
30a3e5d4 1012 add_cflags "-qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
cf9d24ad 1013 else
bb270c08
DB		 1014 gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
1015 case "$gcc_version" in
1016 *2.95*)
30a3e5d4 1017 add_cflags "-no-cpp-precomp -pipe"
bb270c08
DB		 1018 ;;
1019 *[34].*)
30a3e5d4 1020 add_cflags "-no-cpp-precomp -pipe -force_cpusubtype_ALL -Wno-sign-compare"
bb270c08
DB		 1021 if test "$lshared" = no; then
1022 needmdynamicnopic="yes"
1023 fi
1024 ;;
1025 *)
30a3e5d4 1026 add_cflags "-no-cpp-precomp -pipe"
bb270c08
DB		 1027 if test "$lshared" = no; then
1028 needmdynamicnopic="yes"
1029 fi
1030 ;;
1031 esac
cf9d24ad 1032 fi
abafc9c3 1033 if test $optimize != "no"; then
30a3e5d4 1034 add_cflags "-fomit-frame-pointer"
abafc9c3 1035 fi
cf9d24ad
DC		 1036fi
1037
ab6c65f6
BF		 1038# Can only do AltiVec on PowerPC
1039if test $altivec = "default"; then
1040 if test $cpu = "powerpc"; then
1041 altivec="yes"
1042 else
1043 altivec="no"
1044 fi
1045fi
1046
a4adb608
MN		 1047# Add processor-specific flags
1048TUNECPU="generic"
9007f514 1049POWERPCMODE="32bits"
a4adb608
MN		 1050if test $tune != "generic"; then
1051 case $tune in
bb270c08 1052 601|ppc601|PowerPC601)
30a3e5d4 1053 add_cflags "-mcpu=601"
bb270c08
DB		 1054 if test $altivec = "yes"; then
1055 echo "WARNING: Tuning for PPC601 but AltiVec enabled!";
1056 fi
1057 TUNECPU=ppc601
1058 ;;
1059 603*|ppc603*|PowerPC603*)
30a3e5d4 1060 add_cflags "-mcpu=603"
bb270c08
DB		 1061 if test $altivec = "yes"; then
1062 echo "WARNING: Tuning for PPC603 but AltiVec enabled!";
1063 fi
1064 TUNECPU=ppc603
1065 ;;
1066 604*|ppc604*|PowerPC604*)
30a3e5d4 1067 add_cflags "-mcpu=604"
bb270c08
DB		 1068 if test $altivec = "yes"; then
1069 echo "WARNING: Tuning for PPC604 but AltiVec enabled!";
1070 fi
1071 TUNECPU=ppc604
1072 ;;
1073 G3|g3|75*|ppc75*|PowerPC75*)
30a3e5d4 1074 add_cflags "-mcpu=750 -mtune=750 -mpowerpc-gfxopt"
bb270c08
DB		 1075 if test $altivec = "yes"; then
1076 echo "WARNING: Tuning for PPC75x but AltiVec enabled!";
1077 fi
1078 TUNECPU=ppc750
1079 ;;
1080 G4|g4|745*|ppc745*|PowerPC745*)
30a3e5d4 1081 add_cflags "-mcpu=7450 -mtune=7450 -mpowerpc-gfxopt"
bb270c08
DB		 1082 if test $altivec = "no"; then
1083 echo "WARNING: Tuning for PPC745x but AltiVec disabled!";
1084 fi
1085 TUNECPU=ppc7450
1086 ;;
1087 74*|ppc74*|PowerPC74*)
30a3e5d4 1088 add_cflags "-mcpu=7400 -mtune=7400 -mpowerpc-gfxopt"
bb270c08
DB		 1089 if test $altivec = "no"; then
1090 echo "WARNING: Tuning for PPC74xx but AltiVec disabled!";
1091 fi
1092 TUNECPU=ppc7400
1093 ;;
1094 G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
30a3e5d4 1095 add_cflags "-mcpu=970 -mtune=970 -mpowerpc-gfxopt -mpowerpc64"
bb270c08
DB		 1096 if test $altivec = "no"; then
1097 echo "WARNING: Tuning for PPC970 but AltiVec disabled!";
1098 fi
1099 TUNECPU=ppc970
9007f514 1100 POWERPCMODE="64bits"
bb270c08
DB		 1101 ;;
1102 i[3456]86|pentium|pentiumpro|pentium-mmx|pentium[234]|prescott|k6|k6-[23]|athlon|athlon-tbird|athlon-4|athlon-[mx]p|winchip-c6|winchip2|c3|nocona|athlon64|k8|opteron|athlon-fx)
30a3e5d4 1103 add_cflags "-march=$tune"
bb270c08 1104 ;;
d7b34d08 1105 sparc64)
30a3e5d4 1106 add_cflags "-mcpu=v9 -mtune=v9"
d7b34d08 1107 ;;
bb270c08
DB		 1108 *)
1109 echo "WARNING: Unknown CPU \"$tune\", ignored."
1110 ;;
a4adb608
MN		 1111 esac
1112fi
1113
be0d52ab
MR		 1114# make sure we can execute files in $TMPDIR
1115cat >$TMPE 2>>$logfile <<EOF
1116#! /bin/sh
1117EOF
1118chmod +x $TMPE >>$logfile 2>&1
1119if ! $TMPE >>$logfile 2>&1; then
1120 cat <<EOF
1121Unable to create and execute files in $TMPDIR1. Set the TMPDIR environment
1122variable to another directory.
1123EOF
1124 die "Sanity test failed."
1125fi
0244f743 1126rm $TMPE
be0d52ab 1127
1a268acc
MR		 1128# compiler sanity check
1129check_exec <<EOF
1130int main(){
1131 return 0;
1132}
1133EOF
1134if test "$?" != 0; then
1135 echo "$cc is unable to create an executable file."
1136 if test -z "$cross_prefix" -a "$cross_compile" = no; then
1137 echo "If $cc is a cross-compiler, use the --cross-compile option."
c7ae6345 1138 echo "Only do this if you know what cross compiling means."
1a268acc
MR		 1139 fi
1140 die "C compiler test failed."
1141fi
1142
87ea51e0
LB		 1143# check for assembler specific support
1144
1145if test $cpu = "powerpc"; then
1146check_cc <<EOF && dcbzl=yes
1147int main(void) {
1148 register long zero = 0;
1149 char data[1024];
1150 asm volatile("dcbzl %0, %1" : : "b" (data), "r" (zero));
1151return 0;
1152}
1153EOF
1154fi
1155
57bd82d4
MR		 1156# check for SIMD availability
1157
115329f1 1158# AltiVec flags: The FSF version of GCC differs from the Apple version
b6e52719
MD		 1159if test $cpu = "powerpc"; then
1160 if test $altivec = "yes"; then
b2924696 1161 if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then
30a3e5d4 1162 add_cflags "-faltivec"
b6e52719 1163 else
30a3e5d4 1164 add_cflags "-maltivec -mabi=altivec"
b6e52719
MD		 1165 fi
1166 fi
1167fi
1168
dcd479c0 1169check_header altivec.h && _altivec_h=yes || _altivec_h=no
a9a07762 1170
29799f8b 1171# check if our compiler supports Motorola AltiVec C API
ab6c65f6 1172if test $altivec = "yes"; then
f25fc9b1
MR		 1173 if test $_altivec_h = "yes"; then
1174 inc_altivec_h="#include <altivec.h>"
1175 else
1176 inc_altivec_h=
1177 fi
1178 check_cc <<EOF || altivec=no
dcd479c0 1179$inc_altivec_h
a9a07762
MN		 1180int main(void) {
1181 vector signed int v1, v2, v3;
1182 v1 = vec_add(v2,v3);
1183 return 0;
1184}
1185EOF
1186fi
ab6c65f6 1187
854fdb51
MR		 1188# check armv5te instructions support
1189if test $armv5te = "default" -a $cpu = "armv4l"; then
1190 armv5te=no
1191 check_cc <<EOF && armv5te=yes
1192 int main(void) {
1193 __asm__ __volatile__ ("qadd r0, r0, r0");
1194 }
1195EOF
1196fi
1197
1198# check iwmmxt support
1199if test $iwmmxt = "default" -a $cpu = "armv4l"; then
1200 iwmmxt=no
1201 check_cc <<EOF && iwmmxt=yes
1202 int main(void) {
1203 __asm__ __volatile__ ("wunpckelub wr6, wr4");
1204 }
1205EOF
1206fi
1207
29799f8b 1208# mmi only available on mips
d46aba26
LS		 1209if test $mmi = "default"; then
1210 if test $cpu = "mips"; then
1211 mmi="yes"
1212 else
1213 mmi="no"
1214 fi
1215fi
1216
29799f8b 1217# check if our compiler supports mmi
57bd82d4 1218enabled mmi && check_cc <<EOF || mmi="no"
d46aba26
LS		 1219int main(void) {
1220 __asm__ ("lq \$2, 0(\$2)");
1221 return 0;
1222}
1223EOF
57bd82d4
MR		 1224
1225# test gcc version to see if vector builtins can be used
1226# currently only used on i386 for MMX builtins
1227check_cc -msse <<EOF && builtin_vector=yes || builtin_vector=no
1228#include <xmmintrin.h>
1229int main(void) {
1230#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
1231return 0;
1232#else
1233#error no vector builtins
1234#endif
1235}
1236EOF
1237
1238# test for mm3dnow.h
1239test "$cpu" = "x86_64" && march=k8 || march=athlon
1240check_cc -march=$march <<EOF && mm3dnow=yes || mm3dnow=no
1241#include <mm3dnow.h>
1242int main(void) {
1243__m64 b1;
1244b1 = _m_pswapd(b1);
1245_m_femms();
1246return 0;
1247}
1248EOF
d46aba26 1249
57bd82d4
MR		 1250# ---
1251# big/little-endian test
fac252f9 1252if test "$cross_compile" = "no"; then
57bd82d4 1253 check_ld <<EOF || die "endian test failed" && $TMPE && bigendian="yes"
a3999908
MN		 1254#include <inttypes.h>
1255int main(int argc, char ** argv){
bb270c08
DB		 1256 volatile uint32_t i=0x01234567;
1257 return (*((uint8_t*)(&i))) == 0x67;
a3999908
MN		 1258}
1259EOF
487a54d7 1260else
f25fc9b1
MR		 1261 # programs cannot be launched if cross compiling, so make a static guess
1262 if test "$cpu" = "powerpc" -o "$cpu" = "mips" ; then
1263 bigendian="yes"
1264 fi
487a54d7
FB		 1265fi
1266
a3999908 1267# ---
7f965c1c 1268# *inttypes.h* test
dcd479c0 1269check_header inttypes.h || inttypes=no
7f965c1c
CF		 1270
1271# ---
b5c950c4 1272# *int_fast* test
dcd479c0 1273check_cc <<EOF || emu_fast_int=yes
b5c950c4
MN		 1274#include <inttypes.h>
1275int main(int argc, char ** argv){
bb270c08
DB		 1276 volatile uint_fast64_t i=0x01234567;
1277 return 0;
b5c950c4
MN		 1278}
1279EOF
1280
b5c950c4 1281# ---
3d204385
NK		 1282# check availability of some header files
1283
3d204385
NK		 1284_memalign=no
1285_malloc_h=no
dcd479c0
MR		 1286if check_header malloc.h; then
1287 _malloc_h=yes
1288 _memalign=yes
1289 check_func memalign || _memalign="no"
3d204385
NK		 1290fi
1291
8b3a43cf 1292if test "$_memalign" = "no" -a "$mmx" = "yes" -a \
a9907393
DM		 1293 "$memalignhack" != "yes" -a "$targetos" != "Darwin" -a \
1294 "$targetos" != "FreeBSD" ; then
57bd82d4 1295 die "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
8bf5d58f
MN		 1296fi
1297
dcd479c0 1298check_func localtime_r && localtime_r=yes || localtime_r=no
57bd82d4 1299enabled zlib && check_lib zlib.h zlibVersion -lz || zlib="no"
57bd82d4
MR		 1300
1301# check for some common methods of building with pthread support
1302# do this before the optional library checks as some of them require pthreads
1303if enabled pthreads; then
1304 { check_cflags -pthread && check_ldflags -pthread; } ||
1305 { check_cflags -pthreads && check_ldflags -pthreads; } ||
1306 check_lib pthread.h pthread_create -lpthread ||
1307 check_func pthread_create ||
1308 die "ERROR: can't find pthreads library"
1309fi
1310
1311# these are off by default, so fail if requested and not available
1312enabled dts && require libdts dts.h dts_init -ldts
1313enabled libgsm && require libgsm gsm.h gsm_create -lgsm
1314enabled mp3lame && require LAME lame/lame.h lame_init -lmp3lame
8515d1c8 1315enabled vorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbis -lvorbisenc -logg
aedf11f8 1316enabled libogg && require libogg ogg/ogg.h ogg_sync_init -logg
57bd82d4
MR		 1317enabled xvid && require XviD xvid.h xvid_global -lxvidcore
1318enabled x264 && require x264 x264.h x264_encoder_open -lx264
1319enabled dc1394 && require libdc1394 libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394
1320enabled sunmlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
e0f80bd7 1321
3b9bee88
MR		 1322# Ugh, faac uses stdcall calling convention on win32 so we can't use
1323# the generic test functions
1324if enabled faac; then
1325 save_flags
1326 temp_extralibs -lfaac
1327 check_ld <<EOF && add_extralibs -lfaac || die "ERROR: libfaac not found"
1328#include <stdint.h>
1329#include <faac.h>
1330int main(){
1331 char *id, *cpr;
1332 faacEncGetVersion(&id, &cpr);
1333 return 0;
1334}
1335EOF
1336 restore_flags
1337fi
1338
87f1c97e
MR		 1339# Ugh, recent faad2 versions have renamed all functions and #define the
1340# old names in faad.h. Generic tests won't work.
1341if enabled faad; then
1342 save_flags
1343 temp_extralibs -lfaad
1344 check_ld <<EOF && add_extralibs -lfaad || die "ERROR: libfaad not found"
1345#include <faad.h>
1346int main(){
1347 faacDecOpen();
1348 return 0;
1349}
1350EOF
1351 restore_flags
1352fi
1353
8ac17293
SH		 1354# Ugh, avisynth uses WINAPI calls. Generic tests won't work.
1355if enabled avisynth; then
1356 save_flags
1357 temp_extralibs -lvfw32
1358 check_ld <<EOF && add_extralibs -lvfw32 || die "ERROR: vfw32 not found"
1359#include <windows.h>
1360#include <vfw.h>
1361int main(){
1362 AVIFileInit();
1363 return 0;
1364}
1365EOF
1366 restore_flags
1367fi
1368
1369
95e2ce4a 1370# test for lrintf in math.h
dcd479c0 1371check_exec <<EOF && have_lrintf=yes || have_lrintf=no
95e2ce4a
MN		 1372#define _ISOC9X_SOURCE 1
1373#include <math.h>
1374int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
1375EOF
1376
c13e1abd
FH		 1377_restrict=
1378for restrict_keyword in restrict __restrict__ __restrict; do
57bd82d4 1379 check_cc <<EOF && _restrict=$restrict_keyword && break
dcd479c0
MR		 1380void foo(char * $restrict_keyword p);
1381EOF
c13e1abd
FH		 1382done
1383
a8721c09
FB		 1384# dlopen/dlfcn.h probing
1385
dcd479c0 1386check_header dlfcn.h && dlfcn=yes
a8721c09 1387
dcd479c0
MR		 1388temp_extralibs -ldl
1389if check_func dlopen; then
1390 dlopen=yes
1391 ldl=-ldl
a8721c09 1392fi
dcd479c0 1393restore_flags
a8721c09 1394
dcd479c0
MR		 1395if check_func dlopen; then
1396 dlopen=yes
1397 ldl=
a8721c09
FB		 1398fi
1399
f25fc9b1
MR		 1400if test "$vhook" = "default"; then
1401 vhook="$dlopen"
a8721c09
FB		 1402fi
1403
bfd2edeb 1404if test "$vhook" = "yes" -o "$a52bin" = "yes" -o "$faadbin" = "yes"; then
57bd82d4 1405 add_extralibs $ldl
bfd2edeb
MN		 1406fi
1407
fbb9d104
VP		 1408if test "$targetos" = "CYGWIN" -a "$lstatic" = "yes" ; then
1409 vhook="no"
1410 echo
1411 echo "At the moment vhooks don't work on Cygwin static builds."
1412 echo "Patches welcome."
1413 echo
1414fi
1415
8d923001
MR		 1416if enabled vhook; then
1417 check_ldflags -rdynamic
1418 check_ldflags -export-dynamic
1419fi
bfd2edeb 1420
a86b921c 1421##########################################
29799f8b 1422# imlib check
a86b921c 1423
dcd479c0
MR		 1424temp_extralibs -lImlib2
1425check_ld <<EOF && imlib2=yes || imlib2=no
a8721c09
FB		 1426#include <X11/Xlib.h>
1427#include <Imlib2.h>
1428int main( void ) { return (int) imlib_load_font("foo"); }
1429EOF
dcd479c0 1430restore_flags
52b41d7f 1431
a86b921c 1432##########################################
29799f8b 1433# FreeType check
a86b921c 1434
04511d53 1435freetype2=no
e2a5fd20 1436if test "x$targetos" != "xBeOS"; then
e2a3cd59 1437 if (freetype-config --version) >/dev/null 2>&1 ; then
dcd479c0
MR		 1438 temp_cflags `freetype-config --cflags`
1439 temp_extralibs `freetype-config --libs`
1440 check_ld <<EOF && freetype2=yes
1441#include <ft2build.h>
1442int main( void ) { return (int) FT_Init_FreeType(0); }
1443EOF
1444 restore_flags
dee076fc 1445 fi
04511d53
PG		 1446fi
1447
a86b921c 1448##########################################
29799f8b 1449# SDL check
a86b921c 1450
a86b921c
FB		 1451sdl_too_old=no
1452sdl=no
6a1a892f
FD		 1453SDL_CONFIG="${cross_prefix}sdl-config"
1454if ("${SDL_CONFIG}" --version) >/dev/null 2>&1 ; then
dcd479c0
MR		 1455 temp_cflags `"${SDL_CONFIG}" --cflags`
1456 temp_extralibs `"${SDL_CONFIG}" --libs`
1457 check_ld <<EOF
1458#include <SDL.h>
1459#undef main /* We don't want SDL to override our main() */
1460int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1461EOF
dcd479c0
MR		 1462 if test $? = 0; then
1463 _sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'`
29f3b38a 1464 if test "$_sdlversion" -lt 121 ; then
dcd479c0
MR		 1465 sdl_too_old=yes
1466 else
1467 sdl=yes
29f3b38a
MR		 1468 check_cc <<EOF && sdl_video_size=yes || sdl_video_size=no
1469#include <SDL.h>
1470int main(void){
1471 const SDL_VideoInfo *vi = SDL_GetVideoInfo();
1472 int w = vi->current_w;
1473 return 0;
1474}
1475EOF
dcd479c0
MR		 1476 fi
1477 fi
29f3b38a 1478 restore_flags
c3f6b472 1479fi
a86b921c 1480
57bd82d4
MR		 1481enabled sdl || ffplay=no
1482
146ea952 1483##########################################
29799f8b 1484# texi2html check
146ea952
NB		 1485
1486texi2html=no
e2a3cd59 1487if (texi2html -version) >/dev/null 2>&1; then
146ea952
NB		 1488texi2html=yes
1489fi
1490
7a91333f 1491##########################################
29799f8b 1492# IPv6 check
7a91333f 1493
0c7bb0e5 1494enabled network && enabled ipv6 && check_ld <<EOF && ipv6=yes || ipv6=no
7a91333f
HZ		 1495#include <sys/types.h>
1496#include <sys/socket.h>
1497#include <netinet/in.h>
1498#include <netdb.h>
1499int main( void ) {
1500 struct sockaddr_storage saddr;
1501 struct ipv6_mreq mreq6;
1502 getaddrinfo(0,0,0,0);
1503 getnameinfo(0,0,0,0,0,0,0);
12fe88b4 1504 IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
7a91333f
HZ		 1505}
1506EOF
1507
47f38850 1508# check for video4linux2 --- V4L2_PIX_FMT_YUV420
57bd82d4 1509enabled v4l2 && check_cc <<EOF || v4l2="no"
84fe9963 1510#include <sys/time.h>
f743a062
LA		 1511#include <asm/types.h>
1512#include <linux/videodev2.h>
47f38850 1513int dummy = V4L2_PIX_FMT_YUV420;
490c189b 1514struct v4l2_buffer dummy1;
47f38850 1515EOF
47f38850 1516
57bd82d4
MR		 1517enabled debug && add_cflags -g
1518
1519# add some useful compiler flags if supported
1520check_cflags -Wdeclaration-after-statement
dcd479c0
MR		 1521check_cflags -Wall
1522check_cflags -Wno-switch
c07bd6a9
MN		 1523check_cflags -Wdisabled-optimization
1524check_cflags -Wpointer-arith
1525check_cflags -Wredundant-decls
1526check_cflags -Winline
cf9d24ad 1527
57bd82d4
MR		 1528# add some linker flags
1529check_ldflags '-Wl,--as-needed' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavformat' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
94a3401e 1530
57bd82d4
MR		 1531# not all compilers support -Os
1532test "$optimize" = "small" && check_cflags -Os
cddf3f45 1533
57bd82d4 1534if enabled optimize; then
b2924696 1535 if test -n "`$cc -v 2>&1 | grep xlc`"; then
30a3e5d4
NP		 1536 add_cflags "-O5"
1537 add_ldflags "-O5"
cf9d24ad 1538 else
30a3e5d4 1539 add_cflags "-O3"
cf9d24ad 1540 fi
cddf3f45
GM		 1541fi
1542
80581e98
MN		 1543# PIC flags for shared library objects where they are needed
1544if test "$lshared" = "yes" ; then
f25fc9b1
MR		 1545 # LIBOBJFLAGS may have already been set in the OS configuration
1546 if test -z "$LIBOBJFLAGS" ; then
813457e5
MR		 1547 case "$cpu" in
1548 x86_64|ia64|alpha|sparc*) LIBOBJFLAGS="\$(PIC)" ;;
1549 esac
80581e98 1550 fi
80581e98
MN		 1551fi
1552
1db54e20 1553if test "$gprof" = "yes" ; then
30a3e5d4
NP		 1554 add_cflags "-p"
1555 add_ldflags "-p"
1db54e20
DB		 1556fi
1557
4454dc1b
JD		 1558# find if .align arg is power-of-two or not
1559if test $asmalign_pot = "unknown"; then
1560 asmalign_pot="no"
1561 echo 'asm (".align 3");' | check_cc && asmalign_pot="yes"
1562fi
1563
2266e085 1564echo "install prefix $PREFIX"
29799f8b 1565echo "source path $source_path"
de6d9b64 1566echo "C compiler $cc"
4a908fbc 1567echo "make $make"
a4adb608 1568echo "CPU $cpu ($tune)"
eb94aca9 1569if test "$BUILDSUF" != ""; then
f25fc9b1 1570 echo "build suffix $BUILDSUF"
eb94aca9 1571fi
29799f8b 1572echo "big-endian $bigendian"
7f965c1c 1573echo "inttypes.h $inttypes"
b5c950c4 1574echo "broken inttypes.h $emu_fast_int"
053dea12 1575if test $cpu = "x86" -o $cpu = "x86_64"; then
f25fc9b1
MR		 1576 echo "MMX enabled $mmx"
1577 echo "Vector Builtins $builtin_vector"
1578 echo "3DNow! Builtins $mm3dnow"
e41e8342 1579fi
eba9ae3c 1580if test $cpu = "armv4l"; then
1839e854 1581 echo "ARMv5TE enabled $armv5te"
f25fc9b1 1582 echo "IWMMXT enabled $iwmmxt"
eba9ae3c 1583fi
e41e8342 1584if test $cpu = "mips"; then
f25fc9b1 1585 echo "MMI enabled $mmi"
e41e8342
FB		 1586fi
1587if test $cpu = "powerpc"; then
f25fc9b1 1588 echo "AltiVec enabled $altivec"
87ea51e0 1589 echo "dcbzl available $dcbzl"
e41e8342 1590fi
de6d9b64 1591echo "gprof enabled $gprof"
0147f198 1592echo "zlib enabled $zlib"
bb4c2140 1593echo "libgsm enabled $libgsm"
a6741398 1594echo "mp3lame enabled $mp3lame"
9146ca37 1595echo "libogg enabled $libogg"
29799f8b 1596echo "Vorbis enabled $vorbis"
29799f8b 1597echo "FAAD enabled $faad"
445ad18d 1598echo "faadbin enabled $faadbin"
29799f8b
DB		 1599echo "FAAC enabled $faac"
1600echo "XviD enabled $xvid"
6662ec29 1601echo "x264 enabled $x264"
5cbcf02c 1602echo "a52 support $a52"
57514323 1603echo "a52 dlopened $a52bin"
29799f8b 1604echo "DTS support $dts"
bba9b16c 1605echo "pp support $pp"
790c9ca7 1606echo "Software Scaler enabled $swscaler"
8ac17293 1607echo "AVISynth enabled $avisynth"
cddf3f45 1608echo "debug symbols $debug"
65d1bea2 1609echo "strip symbols $dostrip"
cddf3f45 1610echo "optimize $optimize"
320d060a 1611echo "static $lstatic"
1ddf5ba1 1612echo "shared $lshared"
29799f8b 1613echo "video hooking $vhook"
a86b921c
FB		 1614echo "SDL support $sdl"
1615if test $sdl_too_old = "yes"; then
f25fc9b1 1616 echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
a86b921c 1617fi
68892110 1618
f25fc9b1
MR		 1619if test "$vhook" = "yes"; then
1620 echo "Imlib2 support $imlib2"
1621 echo "FreeType support $freetype2"
68892110 1622fi
f80f7964 1623echo "Sun medialib support" $sunmlib
9c3d33d6 1624echo "pthreads support" $pthreads
bc634f6f
ZK		 1625echo "AMR-NB float support" $amr_nb
1626echo "AMR-NB fixed support" $amr_nb_fixed
d663a1fd 1627echo "AMR-WB float support" $amr_wb
2a515c08 1628echo "AMR-WB IF2 support" $amr_if2
7a91333f
HZ		 1629echo "network support $network"
1630if test "$network" = "yes" ; then
f25fc9b1 1631 echo "IPv6 support $ipv6"
7a91333f 1632fi
4454dc1b 1633echo ".align is power-of-two" $asmalign_pot
b2e3c528 1634if test "$gpl" = "no" ; then
f25fc9b1 1635 echo "License: LGPL"
b2e3c528 1636else
f25fc9b1 1637 echo "License: GPL"
b2e3c528 1638fi
de6d9b64 1639
29799f8b 1640echo "Creating config.mak and config.h..."
de6d9b64 1641
f255e0ab
MB		 1642date >> config.log
1643echo " $0 $FFMPEG_CONFIGURATION" >> config.log
29799f8b
DB		 1644echo "# Automatically generated by configure - do not modify!" > config.mak
1645echo "/* Automatically generated by configure - do not modify! */" > $TMPH
f255e0ab 1646echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
de6d9b64 1647
2266e085
DB		 1648echo "PREFIX=$PREFIX" >> config.mak
1649echo "prefix=\$(DESTDIR)\${PREFIX}" >> config.mak
9a695e98 1650echo "libdir=\$(DESTDIR)$libdir" >> config.mak
84c22efd 1651echo "shlibdir=\$(DESTDIR)$shlibdir" >> config.mak
1d67a1d4 1652echo "incdir=\$(DESTDIR)$incdir" >> config.mak
9a695e98
DB		 1653echo "bindir=\$(DESTDIR)$bindir" >> config.mak
1654echo "mandir=\$(DESTDIR)$mandir" >> config.mak
4a908fbc 1655echo "MAKE=$make" >> config.mak
980fc7b8
FB		 1656echo "CC=$cc" >> config.mak
1657echo "AR=$ar" >> config.mak
be7109c1 1658echo "RANLIB=$ranlib" >> config.mak
65d1bea2 1659if test "$dostrip" = "yes" ; then
f25fc9b1
MR		 1660 echo "STRIP=$strip" >> config.mak
1661 echo "INSTALLSTRIP=$installstrip" >> config.mak
65d1bea2 1662else
f25fc9b1
MR		 1663 echo "STRIP=echo ignoring strip" >> config.mak
1664 echo "INSTALLSTRIP=" >> config.mak
65d1bea2 1665fi
75388c74 1666
408382a4 1667VHOOKCFLAGS="-fPIC $CFLAGS"
57bd82d4 1668test "$needmdynamicnopic" = yes && add_cflags -mdynamic-no-pic
75388c74 1669
a9b3f630 1670echo "OPTFLAGS=$CFLAGS" >> config.mak
408382a4 1671echo "VHOOKCFLAGS=$VHOOKCFLAGS">>config.mak
0f3cb305 1672echo "LDFLAGS=$LDFLAGS" >> config.mak
f39e56a8 1673echo "LDCONFIG=$LDCONFIG" >> config.mak
c536cb09 1674echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak
e1707f52 1675echo "SHFLAGS=$SHFLAGS" >> config.mak
408382a4 1676echo "VHOOKSHFLAGS=$VHOOKSHFLAGS" >> config.mak
fbb9d104 1677echo "VHOOKLIBS=$VHOOKLIBS" >> config.mak
80581e98 1678echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
b12f8273 1679echo "BUILD_STATIC=$lstatic" >> config.mak
eb94aca9 1680echo "BUILDSUF=$BUILDSUF" >> config.mak
f3ec2d46 1681echo "LIBPREF=$LIBPREF" >> config.mak
eb94aca9 1682echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
320d060a
DB		 1683if test "$lstatic" = "yes" ; then
1684 echo "LIB=$LIB" >> config.mak
1a44a8b6
AS		 1685else # Some Make complain if this variable does not exist.
1686 echo "LIB=" >> config.mak
320d060a 1687fi
f3ec2d46 1688echo "SLIBPREF=$SLIBPREF" >> config.mak
eb94aca9
CY		 1689echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1690echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
b2828252 1691echo "TARGET_OS=$targetos" >> config.mak
57514323 1692if test "$cpu" = "x86" ; then
980fc7b8 1693 echo "TARGET_ARCH_X86=yes" >> config.mak
045ed63f 1694 echo "#define ARCH_X86 1" >> $TMPH
053dea12
AJ		 1695elif test "$cpu" = "x86_64" ; then
1696 echo "TARGET_ARCH_X86_64=yes" >> config.mak
1697 echo "#define ARCH_X86_64 1" >> $TMPH
0f3cb305 1698elif test "$cpu" = "armv4l" ; then
6ed7422a 1699 echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
045ed63f 1700 echo "#define ARCH_ARMV4L 1" >> $TMPH
0f3cb305 1701elif test "$cpu" = "alpha" ; then
91d1f1a4 1702 echo "TARGET_ARCH_ALPHA=yes" >> config.mak
045ed63f 1703 echo "#define ARCH_ALPHA 1" >> $TMPH
35fedfc3
PG		 1704elif test "$cpu" = "sparc64" ; then
1705 echo "TARGET_ARCH_SPARC64=yes" >> config.mak
1706 echo "#define ARCH_SPARC64 1" >> $TMPH
bb476ff3
JM		 1707 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1708 echo "#define ARCH_SPARC 1" >> $TMPH
1709elif test "$cpu" = "sparc" ; then
1710 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1711 echo "#define ARCH_SPARC 1" >> $TMPH
0f3cb305
FB		 1712elif test "$cpu" = "powerpc" ; then
1713 echo "TARGET_ARCH_POWERPC=yes" >> config.mak
1714 echo "#define ARCH_POWERPC 1" >> $TMPH
9007f514
RD		 1715 if test $POWERPCMODE = "32bits"; then
1716 echo "#define POWERPC_MODE_32BITS 1" >> $TMPH
1717 else
1718 echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1719 fi
e45a2872
RD		 1720 if test "$powerpc_perf" = "yes"; then
1721 echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1722 fi
d46aba26
LS		 1723elif test "$cpu" = "mips" ; then
1724 echo "TARGET_ARCH_MIPS=yes" >> config.mak
1725 echo "#define ARCH_MIPS 1" >> $TMPH
bdb2e37c
AB		 1726elif test "$cpu" = "sh4" ; then
1727 echo "TARGET_ARCH_SH4=yes" >> config.mak
1728 echo "#define ARCH_SH4 1" >> $TMPH
67860b26
SH		 1729elif test "$cpu" = "parisc" ; then
1730 echo "TARGET_ARCH_PARISC=yes" >> config.mak
1731 echo "#define ARCH_PARISC 1" >> $TMPH
1732elif test "$cpu" = "s390" ; then
1733 echo "TARGET_ARCH_S390=yes" >> config.mak
1734 echo "#define ARCH_S390 1" >> $TMPH
1735elif test "$cpu" = "m68k" ; then
1736 echo "TARGET_ARCH_M68K=yes" >> config.mak
1737 echo "#define ARCH_M68K 1" >> $TMPH
1738elif test "$cpu" = "ia64" ; then
1739 echo "TARGET_ARCH_IA64=yes" >> config.mak
1740 echo "#define ARCH_IA64 1" >> $TMPH
81a9b052
MB		 1741elif test "$cpu" = "bfin" ; then
1742 echo "TARGET_ARCH_BFIN=yes" >> config.mak
1743 echo "#define ARCH_BFIN 1" >> $TMPH
bdb2e37c 1744fi
a4adb608 1745echo "#define TUNECPU $TUNECPU" >> $TMPH
0f3cb305
FB		 1746if test "$bigendian" = "yes" ; then
1747 echo "WORDS_BIGENDIAN=yes" >> config.mak
1748 echo "#define WORDS_BIGENDIAN 1" >> $TMPH
91d1f1a4 1749fi
d2a9bddd
MN		 1750if test "$inttypes" != "yes" ; then
1751 echo "#define EMULATE_INTTYPES 1" >> $TMPH
7f965c1c 1752fi
b5c950c4 1753if test "$emu_fast_int" = "yes" ; then
19d053c5 1754 echo "#define EMULATE_FAST_INT 1" >> $TMPH
b5c950c4 1755fi
57514323 1756if test "$mmx" = "yes" ; then
980fc7b8 1757 echo "TARGET_MMX=yes" >> config.mak
045ed63f 1758 echo "#define HAVE_MMX 1" >> $TMPH
e82c5a8c 1759 echo "#define __CPU__ 586" >> $TMPH
de6d9b64 1760fi
52b41d7f
FB		 1761if test "$builtin_vector" = "yes" ; then
1762 echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
1763 echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
1764fi
82eb4b0f
ZM		 1765if test "$mm3dnow" = "yes" ; then
1766 echo "TARGET_BUILTIN_3DNOW=yes" >> config.mak
1767 echo "#define HAVE_MM3DNOW 1" >> $TMPH
1768fi
1839e854
SS		 1769if test "$armv5te" = "yes" ; then
1770 echo "TARGET_ARMV5TE=yes" >> config.mak
1771 echo "#define HAVE_ARMV5TE 1" >> $TMPH
1772fi
eba9ae3c
GB		 1773if test "$iwmmxt" = "yes" ; then
1774 echo "TARGET_IWMMXT=yes" >> config.mak
1775 echo "#define HAVE_IWMMXT 1" >> $TMPH
1776fi
d46aba26
LS		 1777if test "$mmi" = "yes" ; then
1778 echo "TARGET_MMI=yes" >> config.mak
1779 echo "#define HAVE_MMI 1" >> $TMPH
1780fi
87ea51e0
LB		 1781
1782if test "$dcbzl" = "yes" ; then
1783 echo "#define HAVE_DCBZL 1" >> $TMPH
1784else
1785 echo "#undef HAVE_DCBZL" >> $TMPH
1786fi
1787
ab6c65f6
BF		 1788if test "$altivec" = "yes" ; then
1789 echo "TARGET_ALTIVEC=yes" >> config.mak
1790 echo "#define HAVE_ALTIVEC 1" >> $TMPH
db40a39a
MN		 1791 echo "// Enable the next line to use the reference C code instead of AltiVec" >> $TMPH
1792 echo "// #define ALTIVEC_USE_REFERENCE_C_CODE 1" >> $TMPH
a9a07762
MN		 1793 if test "$_altivec_h" = "yes" ; then
1794 echo "#define HAVE_ALTIVEC_H 1" >> $TMPH
1795 else
e67e14d5 1796 echo "#undef HAVE_ALTIVEC_H" >> $TMPH
a9a07762 1797 fi
ab6c65f6 1798fi
57514323 1799if test "$gprof" = "yes" ; then
045ed63f 1800 echo "#define HAVE_GPROF 1" >> $TMPH
de6d9b64 1801fi
5e4639e2
GM		 1802if test "$localtime_r" = "yes" ; then
1803 echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
5e4639e2 1804fi
68892110
PG		 1805if test "$imlib2" = "yes" ; then
1806 echo "HAVE_IMLIB2=yes" >> config.mak
1807fi
04511d53
PG		 1808if test "$freetype2" = "yes" ; then
1809 echo "HAVE_FREETYPE2=yes" >> config.mak
1810fi
f80f7964
RS		 1811if test "$sunmlib" = "yes" ; then
1812 echo "HAVE_MLIB=yes" >> config.mak
1813 echo "#define HAVE_MLIB 1" >> $TMPH
f80f7964 1814fi
9c3d33d6
MN		 1815if test "$pthreads" = "yes" ; then
1816 echo "HAVE_PTHREADS=yes" >> config.mak
1817 echo "#define HAVE_PTHREADS 1" >> $TMPH
2450cff2 1818 echo "#define HAVE_THREADS 1" >> $TMPH
9c3d33d6 1819fi
a86b921c
FB		 1820if test "$sdl" = "yes" ; then
1821 echo "CONFIG_SDL=yes" >> config.mak
6a1a892f
FD		 1822 echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
1823 echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
29f3b38a
MR		 1824 if test "$sdl_video_size" = "yes"; then
1825 echo "#define HAVE_SDL_VIDEO_SIZE 1" >> $TMPH
1826 fi
a86b921c 1827fi
146ea952
NB		 1828if test "$texi2html" = "yes"; then
1829 echo "BUILD_DOC=yes" >> config.mak
1830fi
95e2ce4a
MN		 1831if test "$have_lrintf" = "yes" ; then
1832 echo "#define HAVE_LRINTF 1" >> $TMPH
1833fi
68892110
PG		 1834if test "$vhook" = "yes" ; then
1835 echo "BUILD_VHOOK=yes" >> config.mak
1836 echo "#define HAVE_VHOOK 1" >> $TMPH
68892110 1837fi
5a872801 1838
790c9ca7 1839sws_version=`grep '#define LIBSWSCALE_VERSION ' "$source_path/libswscale/swscale.h" | sed 's/[^0-9\.]//g'`
6d9a2421 1840pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
5a872801
LB		 1841lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
1842lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
1843lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
1844
1845
1846
57514323 1847if test "$lshared" = "yes" ; then
320d060a 1848 echo "#define BUILD_SHARED_AV 1" >> $TMPH
0319c531 1849 echo "BUILD_SHARED=yes" >> config.mak
97006039 1850 echo "PIC=-fPIC -DPIC" >> config.mak
39503a27 1851 echo "SPPMAJOR=${lavc_version%%.*}" >> config.mak
5a872801 1852 echo "SPPVERSION=$lavc_version" >> config.mak
39503a27 1853 echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
5a872801 1854 echo "LAVCVERSION=$lavc_version" >> config.mak
39503a27 1855 echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
5a872801 1856 echo "LAVFVERSION=$lavf_version" >> config.mak
39503a27 1857 echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
5a872801 1858 echo "LAVUVERSION=$lavu_version" >> config.mak
790c9ca7
LA		 1859 echo "SWSMAJOR=${sws_version%%.*}" >> config.mak
1860 echo "SWSVERSION=$sws_version" >> config.mak
4bdd05e7 1861 echo "SLIBNAME=${SLIBNAME}" >> config.mak
f3b60109
DB		 1862 echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
1863 echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
5cb854e1 1864 echo "SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}" >> config.mak
0319c531 1865fi
d7e27559 1866echo "LIB_INSTALL_EXTRA_CMD=${LIB_INSTALL_EXTRA_CMD}" >> config.mak
ef0bc4c9 1867echo "EXTRALIBS=$extralibs" >> config.mak
d2845d68 1868
29799f8b 1869# If you do not want to use encoders, disable them.
55006fc0 1870if echo "$ENCODER_LIST" | grep -q encoder; then
6eefb6fd
MR		 1871 echo "#define CONFIG_ENCODERS 1" >> $TMPH
1872 echo "CONFIG_ENCODERS=yes" >> config.mak
1873fi
d771bcae 1874
29799f8b 1875# If you do not want to use decoders, disable them.
55006fc0 1876if echo "$DECODER_LIST" | grep -q decoder; then
6eefb6fd
MR		 1877 echo "#define CONFIG_DECODERS 1" >> $TMPH
1878 echo "CONFIG_DECODERS=yes" >> config.mak
1879fi
d771bcae 1880
a9e35095 1881# muxers
ff70e601 1882if echo "$MUXER_LIST" | grep -q muxer; then
a9e35095
DB		 1883 echo "#define CONFIG_MUXERS 1" >> $TMPH
1884 echo "CONFIG_MUXERS=yes" >> config.mak
1885fi
1886
1887# demuxers
ff70e601 1888if echo "$DEMUXER_LIST" | grep -q demuxer; then
a9e35095
DB		 1889 echo "#define CONFIG_DEMUXERS 1" >> $TMPH
1890 echo "CONFIG_DEMUXERS=yes" >> config.mak
1891fi
1892
5cbcf02c
FB		 1893# AC3
1894if test "$a52" = "yes" ; then
1895 echo "#define CONFIG_AC3 1" >> $TMPH
1896 echo "CONFIG_AC3=yes" >> config.mak
d771bcae 1897
5cbcf02c
FB		 1898 if test "$a52bin" = "yes" ; then
1899 echo "#define CONFIG_A52BIN 1" >> $TMPH
1900 echo "CONFIG_A52BIN=yes" >> config.mak
1901 fi
1902fi
1903
23c99253
MN		 1904# DTS
1905if test "$dts" = "yes" ; then
1906 echo "#define CONFIG_DTS 1" >> $TMPH
1907 echo "CONFIG_DTS=yes" >> config.mak
1908fi
1909
bba9b16c
MN		 1910# PP
1911if test "$pp" = "yes" ; then
1912 echo "#define CONFIG_PP 1" >> $TMPH
1913 echo "CONFIG_PP=yes" >> config.mak
bba9b16c
MN		 1914fi
1915
790c9ca7
LA		 1916if test "$swscaler" = "yes" ; then
1917 echo "#define CONFIG_SWSCALER 1" >> $TMPH
1918 echo "CONFIG_SWSCALER=yes" >> config.mak
1919fi
1920
29799f8b 1921# MPEG audio high precision mode
1eb2212e
FB		 1922if test "$mpegaudio_hp" = "yes" ; then
1923 echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
1924fi
1925
5cbcf02c
FB		 1926if test "$v4l" = "yes" ; then
1927 echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
1928 echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
1929fi
1930
0a7b514f
LA		 1931if test "$v4l2" = "yes" ; then
1932 echo "#define CONFIG_VIDEO4LINUX2 1" >> $TMPH
1933 echo "CONFIG_VIDEO4LINUX2=yes" >> config.mak
1934fi
1935
6beefa40
MN		 1936if test "$bktr" = "yes" ; then
1937 echo "#define CONFIG_BKTR 1" >> $TMPH
1938 echo "CONFIG_BKTR=yes" >> config.mak
1939fi
1940
8aa3ee32
MK		 1941if test "$dv1394" = "yes" ; then
1942 echo "#define CONFIG_DV1394 1" >> $TMPH
1943 echo "CONFIG_DV1394=yes" >> config.mak
1944fi
1945
f02be79d
RS		 1946if test "$dc1394" = "yes" ; then
1947 echo "#define CONFIG_DC1394 1" >> $TMPH
1948 echo "CONFIG_DC1394=yes" >> config.mak
1949fi
1950
adbc0510
PG		 1951if test "$dlopen" = "yes" ; then
1952 echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
1953fi
1954
1955if test "$dlfcn" = "yes" ; then
1956 echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
1957fi
1958
5cbcf02c
FB		 1959if test "$audio_oss" = "yes" ; then
1960 echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
1961 echo "CONFIG_AUDIO_OSS=yes" >> config.mak
57514323
ZK		 1962fi
1963
dfdfa47c
FR		 1964if test "$audio_beos" = "yes" ; then
1965 echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
1966 echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
1967fi
1968
5cbcf02c
FB		 1969if test "$network" = "yes" ; then
1970 echo "#define CONFIG_NETWORK 1" >> $TMPH
1971 echo "CONFIG_NETWORK=yes" >> config.mak
6ed7422a 1972fi
daf8e955 1973
7a91333f
HZ		 1974if test "$ipv6" = "yes" ; then
1975 echo "#define CONFIG_IPV6 1" >> $TMPH
1976fi
1977
0147f198
FR		 1978if test "$zlib" = "yes" ; then
1979 echo "#define CONFIG_ZLIB 1" >> $TMPH
1980 echo "CONFIG_ZLIB=yes" >> config.mak
1981fi
1982
bb4c2140
MN		 1983if test "$libgsm" = "yes" ; then
1984 echo "#define CONFIG_LIBGSM 1" >> $TMPH
1985 echo "CONFIG_LIBGSM=yes" >> config.mak
1986fi
1987
57514323 1988if test "$mp3lame" = "yes" ; then
045ed63f 1989 echo "#define CONFIG_MP3LAME 1" >> $TMPH
a6741398
J		 1990 echo "CONFIG_MP3LAME=yes" >> config.mak
1991fi
1992
9146ca37 1993if test "$libogg" = "yes" ; then
5c5dea3f
NB		 1994 echo "#define CONFIG_LIBOGG 1" >> $TMPH
1995 echo "CONFIG_LIBOGG=yes" >> config.mak
1996fi
1997
81e0d0b4 1998if test "$vorbis" = "yes" ; then
5c5dea3f
NB		 1999 echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
2000 echo "CONFIG_LIBVORBIS=yes" >> config.mak
2001fi
2002
0fc50e58
ZK		 2003if test "$faad" = "yes" ; then
2004 echo "#define CONFIG_FAAD 1" >> $TMPH
2005 echo "CONFIG_FAAD=yes" >> config.mak
2006fi
2007
2008if test "$faadbin" = "yes" ; then
2009 echo "#define CONFIG_FAADBIN 1" >> $TMPH
445ad18d 2010 echo "CONFIG_FAADBIN=yes" >> config.mak
0fc50e58
ZK		 2011fi
2012
29d48296
MN		 2013if test "$faac" = "yes" ; then
2014 echo "#define CONFIG_FAAC 1" >> $TMPH
2015 echo "CONFIG_FAAC=yes" >> config.mak
2016fi
2017
1ddadfa9
AT		 2018if test "$xvid" = "yes" ; then
2019 echo "#define CONFIG_XVID 1" >> $TMPH
2020 echo "CONFIG_XVID=yes" >> config.mak
2021fi
2022
6662ec29
MN		 2023if test "$x264" = "yes" ; then
2024 echo "#define CONFIG_X264 1" >> $TMPH
2025 echo "CONFIG_X264=yes" >> config.mak
2026fi
2027
8ac17293
SH		 2028if test "$avisynth" = "yes" ; then
2029 echo "#define CONFIG_AVISYNTH 1" >> $TMPH
2030 echo "CONFIG_AVISYNTH=yes" >> config.mak
2031fi
2032
732d9245 2033if test "$mingw32" = "yes" ; then
2f30a81d 2034 echo "CONFIG_MINGW=yes" >> config.mak
16806499
MN		 2035 echo "HAVE_W32THREADS=yes" >> config.mak
2036 echo "#define HAVE_W32THREADS 1" >> $TMPH
2450cff2 2037 echo "#define HAVE_THREADS 1" >> $TMPH
7eea5766 2038 echo "#ifndef __MINGW32__" >> $TMPH
732d9245 2039 echo "#define __MINGW32__ 1" >> $TMPH
7eea5766 2040 echo "#endif" >> $TMPH
3f027ca7
FB		 2041fi
2042
ac44871c 2043if test "$mingwce" = "yes" ; then
2f30a81d 2044 echo "CONFIG_MINGW=yes" >> config.mak
ac44871c
GB		 2045 echo "#define CONFIG_WINCE 1" >> $TMPH
2046 echo "CONFIG_WINCE=yes" >> config.mak
2047 echo "#ifndef __MINGW32__" >> $TMPH
2048 echo "#define __MINGW32__ 1" >> $TMPH
2049 echo "#endif" >> $TMPH
2050fi
2051
f3ec2d46
SG		 2052if test "$os2" = "yes" ; then
2053 echo "#define CONFIG_OS2 1" >> $TMPH
2054 echo "CONFIG_OS2=yes" >> config.mak
e2a5fd20
MN		 2055 echo "HAVE_OS2THREADS=yes" >> config.mak
2056 echo "#define HAVE_OS2THREADS 1" >> $TMPH
2057 echo "#define HAVE_THREADS 1" >> $TMPH
f3ec2d46
SG		 2058fi
2059
b2828252 2060if test "$targetos" = "SunOS" ; then
6e023978
RS		 2061 echo "#define CONFIG_SUNOS 1" >> $TMPH
2062fi
2063
b2828252 2064if test "$targetos" = "BeOS" ; then
2450cff2
FR		 2065 echo "HAVE_BEOSTHREADS=yes" >> config.mak
2066 echo "#define HAVE_BEOSTHREADS 1" >> $TMPH
2067 echo "#define HAVE_THREADS 1" >> $TMPH
2068fi
2069
b2828252 2070if test "$targetos" = "Darwin"; then
90cee0c3
MN		 2071 echo "#define CONFIG_DARWIN 1" >> $TMPH
2072 echo "CONFIG_DARWIN=yes" >> config.mak
2073fi
2074
57514323 2075if test "$_malloc_h" = "yes" ; then
045ed63f 2076 echo "#define HAVE_MALLOC_H 1" >> $TMPH
3d204385 2077else
045ed63f 2078 echo "#undef HAVE_MALLOC_H" >> $TMPH
3d204385
NK		 2079fi
2080
57514323 2081if test "$_memalign" = "yes" ; then
045ed63f
ZK		 2082 echo "#define HAVE_MEMALIGN 1" >> $TMPH
2083else
2084 echo "#undef HAVE_MEMALIGN" >> $TMPH
2085fi
2086
da9b170c
MN		 2087if test "$memalignhack" = "yes" ; then
2088 echo "#define MEMALIGN_HACK 1" >> $TMPH
2089fi
2090
2091
26b35efb
FR		 2092if test "$netserver" = "yes" ; then
2093 echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
2094 echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
2095fi
2096
4baca069
PG		 2097if test "$need_inet_aton" = "yes" ; then
2098 echo "NEED_INET_ATON=yes" >> config.mak
2099fi
2100
57514323 2101if test "$simpleidct" = "yes" ; then
045ed63f
ZK		 2102 echo "#define SIMPLE_IDCT 1" >> $TMPH
2103fi
2104
04f46ced
GB		 2105if test "$protocols" = "yes" ; then
2106 echo "#define CONFIG_PROTOCOLS 1" >> $TMPH
2107 echo "CONFIG_PROTOCOLS=yes" >> config.mak
2108fi
2109
8154d2e0
FB		 2110if test "$ffserver" = "yes" ; then
2111 echo "#define CONFIG_FFSERVER 1" >> $TMPH
2112 echo "CONFIG_FFSERVER=yes" >> config.mak
2113fi
2114
a86b921c
FB		 2115if test "$ffplay" = "yes" ; then
2116 echo "CONFIG_FFPLAY=yes" >> config.mak
2117fi
2118
b2e3c528
MN		 2119if test "$gpl" = "yes" ; then
2120 echo "#define CONFIG_GPL 1" >> $TMPH
2121 echo "CONFIG_GPL=yes" >> config.mak
2122fi
2123
c13e1abd
FH		 2124echo "#define restrict $_restrict" >> $TMPH
2125
bb801c97
MN		 2126if test "$optimize" = "small"; then
2127 echo "#define always_inline" >> $TMPH
e5f28e8f 2128 echo "#define CONFIG_SMALL 1" >> $TMPH
bb801c97
MN		 2129fi
2130
0f3cb305
FB		 2131# build tree in object directory if source path is different from current one
2132if test "$source_path_used" = "yes" ; then
2a4e872b
AS		 2133 DIRS="\
2134 doc \
2135 libavformat \
2136 libavcodec \
2137 libavcodec/alpha \
2138 libavcodec/armv4l \
c4e96cee 2139 libavcodec/bfin \
2a4e872b
AS		 2140 libavcodec/i386 \
2141 libavcodec/sparc \
2142 libavcodec/mlib \
2143 libavcodec/ppc \
2144 libavcodec/liba52 \
6d9a2421 2145 libpostproc \
2a4e872b 2146 libavutil \
790c9ca7 2147 libswscale \
2a4e872b
AS		 2148 tests \
2149 vhook \
2150 "
2151 FILES="\
2152 Makefile \
2153 libavformat/Makefile \
2154 libavcodec/Makefile \
6d9a2421 2155 libpostproc/Makefile \
2a4e872b 2156 libavutil/Makefile \
790c9ca7 2157 libswscale/Makefile \
2a4e872b
AS		 2158 tests/Makefile \
2159 vhook/Makefile \
2160 doc/Makefile \
2161 doc/texi2pod.pl \
2162 "
0f3cb305
FB		 2163 for dir in $DIRS ; do
2164 mkdir -p $dir
2165 done
2166 for f in $FILES ; do
281a74da 2167 ln -sf "$source_path/$f" $f
0f3cb305
FB		 2168 done
2169fi
8e955b13 2170echo "SRC_PATH=$source_path" >> config.mak
8b2121e3 2171echo "BUILD_ROOT=$PWD" >> config.mak
0f3cb305 2172
60827a1a 2173if test "$amr" = "yes" ; then
6636b7e8
MR		 2174 echo "#define CONFIG_AMR 1" >> $TMPH
2175 echo "CONFIG_AMR=yes" >> config.mak
60827a1a
DB		 2176fi
2177
d663a1fd 2178if test "$amr_wb" = "yes" ; then
6636b7e8
MR		 2179 echo "#define CONFIG_AMR_WB 1" >> $TMPH
2180 echo "CONFIG_AMR_WB=yes" >> config.mak
d663a1fd
MN		 2181 echo
2182 echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
2183 echo "V5.1.0 from "
2184 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip"
2185 echo "and extracted the source to libavcodec/amrwb_float"
d663a1fd
MN		 2186fi
2187
891f64b3 2188if test "$amr_nb" = "yes" ; then
6636b7e8
MR		 2189 echo "#define CONFIG_AMR_NB 1" >> $TMPH
2190 echo "CONFIG_AMR_NB=yes" >> config.mak
891f64b3 2191 echo
6eb07e73
DB		 2192 echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
2193 echo "REL-5 V5.1.0 from "
c51c4fa0 2194 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.104/26104-510.zip"
6eb07e73
DB		 2195 echo "and extracted the source to libavcodec/amr_float"
2196 echo "If you try this on alpha, you may need to change Word32 to int in amr/typedef.h"
2197fi
2198
bc634f6f 2199if test "$amr_nb_fixed" = "yes" ; then
6636b7e8
MR		 2200 echo "#define CONFIG_AMR_NB_FIXED 1" >> $TMPH
2201 echo "CONFIG_AMR_NB_FIXED=yes" >> config.mak
b9ca6d47 2202 echo
bc634f6f
ZK		 2203 echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
2204 echo "REL-5 version 5.1.0 from "
c51c4fa0 2205 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.073/26073-510.zip"
891f64b3 2206 echo "and extracted src to libavcodec/amr"
bc634f6f
ZK		 2207 echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
2208 echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
891f64b3 2209fi
2210
2a515c08
TM		 2211if test "$amr_if2" = "yes" ; then
2212 echo "AMR_CFLAGS=-DIF2=1" >> config.mak
2213fi
2214
8156056e 2215# Apparently it's not possible to portably echo a backslash.
4454dc1b 2216if test "$asmalign_pot" = "yes" ; then
8156056e 2217 printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH
4454dc1b 2218else
8156056e 2219 printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH
4454dc1b
JD		 2220fi
2221
bc634f6f 2222
fe84b3f0 2223# "tr '[a-z]' '[A-Z]'" is a workaround for Solaris tr not grokking "tr a-z A-Z"
55006fc0 2224for codec in $DECODER_LIST $ENCODER_LIST $PARSER_LIST $DEMUXER_LIST $MUXER_LIST; do
fe84b3f0
DB		 2225 echo "#define CONFIG_`echo $codec | tr '[a-z]' '[A-Z]'` 1" >> $TMPH
2226 echo "CONFIG_`echo $codec | tr '[a-z]' '[A-Z]'`=yes" >> config.mak
009cf97d
MN		 2227done
2228
9cb2cf10
DB		 2229# Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
2230diff $TMPH config.h >/dev/null 2>&1
214c5f26 2231if test "$?" != "0" ; then
9cb2cf10
DB		 2232 mv -f $TMPH config.h
2233else
2234 echo "config.h is unchanged"
2235fi
3d204385 2236
f3ec2d46 2237rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
def4272a
AJ		 2238
2239
29799f8b 2240# build pkg-config files libav*.pc and libpostproc.pc
31abdc45 2241# libavutil.pc
2242cat <<EOF >libavutil.pc
2266e085 2243prefix=$PREFIX
a94e666c 2244exec_prefix=\${prefix}
31abdc45 2245libdir=\${exec_prefix}/lib
a94e666c 2246includedir=\${prefix}/include
31abdc45 2247
2248Name: libavutil
2249Description: FFmpeg utility library
2250Version: $lavu_version
115329f1 2251Requires:
31abdc45 2252Conflicts:
2253Libs: -L\${libdir} -lavutil
2254Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2255EOF
2256
2257cat <<EOF >libavutil-uninstalled.pc
2258prefix=
2259exec_prefix=
2260libdir=\${pcfiledir}/libavutil
2261includedir=\${pcfiledir}/libavutil
2262
2263Name: libavutil
2264Description: FFmpeg utility library
2265Version: $lavu_version
115329f1 2266Requires:
31abdc45 2267Conflicts:
2268Libs: \${libdir}/${LIBPREF}avutil${LIBSUF}
2269Cflags: -I\${includedir}
2270EOF
def4272a
AJ		 2271
2272# libavcodec.pc
2273cat <<EOF >libavcodec.pc
2266e085 2274prefix=$PREFIX
a94e666c 2275exec_prefix=\${prefix}
def4272a 2276libdir=\${exec_prefix}/lib
a94e666c 2277includedir=\${prefix}/include
def4272a
AJ		 2278
2279Name: libavcodec
2280Description: FFmpeg codec library
31abdc45 2281Version: $lavc_version
c99dd233 2282Requires: $pkg_requires libavutil = $lavu_version
def4272a
AJ		 2283Conflicts:
2284Libs: -L\${libdir} -lavcodec $extralibs
2285Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2286EOF
2287
2288cat <<EOF >libavcodec-uninstalled.pc
2289prefix=
2290exec_prefix=
2291libdir=\${pcfiledir}/libavcodec
2292includedir=\${pcfiledir}/libavcodec
2293
2294Name: libavcodec
2295Description: FFmpeg codec library
31abdc45 2296Version: $lavc_version
c99dd233 2297Requires: $pkg_requires libavutil = $lavu_version
def4272a
AJ		 2298Conflicts:
2299Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs
2300Cflags: -I\${includedir}
2301EOF
2302
2303# libavformat.pc
2304cat <<EOF >libavformat.pc
2266e085 2305prefix=$PREFIX
a94e666c 2306exec_prefix=\${prefix}
def4272a 2307libdir=\${exec_prefix}/lib
a94e666c 2308includedir=\${prefix}/include
def4272a
AJ		 2309
2310Name: libavformat
2311Description: FFmpeg container format library
31abdc45 2312Version: $lavf_version
c99dd233 2313Requires: $pkg_requires libavcodec = $lavc_version
def4272a
AJ		 2314Conflicts:
2315Libs: -L\${libdir} -lavformat $extralibs
2316Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2317EOF
2318
2319cat <<EOF >libavformat-uninstalled.pc
2320prefix=
2321exec_prefix=
2322libdir=\${pcfiledir}/libavformat
2323includedir=\${pcfiledir}/libavformat
2324
2325Name: libavformat
2326Description: FFmpeg container format library
31abdc45 2327Version: $lavf_version
c99dd233 2328Requires: $pkg_requires libavcodec = $lavc_version
def4272a
AJ		 2329Conflicts:
2330Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs
2331Cflags: -I\${includedir}
2332EOF
2333
2334
2335# libpostproc.pc
2336cat <<EOF >libpostproc.pc
2266e085 2337prefix=$PREFIX
a94e666c 2338exec_prefix=\${prefix}
def4272a 2339libdir=\${exec_prefix}/lib
a94e666c 2340includedir=\${prefix}/include
def4272a
AJ		 2341
2342Name: libpostproc
2343Description: FFmpeg post processing library
31abdc45 2344Version: $lavc_version
115329f1 2345Requires:
def4272a
AJ		 2346Conflicts:
2347Libs: -L\${libdir} -lpostproc
2348Cflags: -I\${includedir} -I\${includedir}/postproc
2349EOF
2350
2351cat <<EOF >libpostproc-uninstalled.pc
2352prefix=
2353exec_prefix=
6d9a2421
DB		 2354libdir=\${pcfiledir}/libpostproc
2355includedir=\${pcfiledir}/libpostproc
def4272a
AJ		 2356
2357Name: libpostproc
2358Description: FFmpeg post processing library
31abdc45 2359Version: $lavc_version
115329f1 2360Requires:
def4272a
AJ		 2361Conflicts:
2362Libs: \${libdir}/${LIBPREF}postproc${LIBSUF}
2363Cflags: -I\${includedir}
2364EOF
790c9ca7
LA		 2365
2366# libswscale.pc
2367cat <<EOF >libswscale.pc
2368prefix=$PREFIX
2369exec_prefix=\${prefix}
2370libdir=\${exec_prefix}/lib
2371includedir=\${prefix}/include
2372
2373Name: libswscale
2374Description: FFmpeg image rescaling library
2375Version: $sws_version
2376Requires: $pkg_requires libavutil = $lavu_version
2377Conflicts:
2378Libs: -L\${libdir} -lswscale
2379Cflags: -I\${includedir} -I\${includedir}/swscale
2380EOF
2381
2382cat <<EOF >libswscale-uninstalled.pc
2383prefix=
2384exec_prefix=
2385libdir=\${pcfiledir}/libswscale
2386includedir=\${pcfiledir}/libswscale
2387
2388Name: libswscale
2389Description: FFmpeg image rescaling library
2390Version: $sws_version
2391Requires: $pkg_requires libavutil = $lavu_version
2392Conflicts:
2393Libs: \${libdir}/${LIBPREF}swscale${LIBSUF}
2394Cflags: -I\${includedir}
2395EOF
Libav master