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try to stop people blindly using --cross-compile
[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"
d46aba26 352mmi="default"
de6d9b64 353case "$cpu" in
ef0bc4c9 354 i386|i486|i586|i686|i86pc|BePC)
de6d9b64 355 cpu="x86"
de6d9b64 356 ;;
7bf9648e
JM		 357 x86_64|amd64)
358 cpu="x86"
32255f6c 359 canon_arch="`$cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
7bf9648e
JM		 360 if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
361 if [ -z "`echo $CFLAGS | grep -- -m32`" ]; then
362 cpu="x86_64"
363 fi
053dea12
AJ		 364 fi
365 ;;
93caefc7 366 # armv4l is a subset of armv5tel
1839e854 367 arm|armv4l|armv5tel)
6ed7422a 368 cpu="armv4l"
6ed7422a 369 ;;
91d1f1a4
NK		 370 alpha)
371 cpu="alpha"
91d1f1a4 372 ;;
2645e80f 373 "Power Macintosh"|ppc|ppc64|powerpc)
90cee0c3
MN		 374 cpu="powerpc"
375 ;;
b028a866 376 mips|mipsel|IP*)
d46aba26
LS		 377 cpu="mips"
378 ;;
bb476ff3 379 sun4u|sparc64)
a7beab73
RS		 380 cpu="sparc64"
381 ;;
bb476ff3
JM		 382 sparc)
383 cpu="sparc"
384 ;;
bdb2e37c
AB		 385 sh4)
386 cpu="sh4"
387 ;;
67860b26
SH		 388 parisc|parisc64)
389 cpu="parisc"
390 ;;
391 s390|s390x)
392 cpu="s390"
393 ;;
394 m68k)
395 cpu="m68k"
396 ;;
397 ia64)
398 cpu="ia64"
399 ;;
81a9b052
MB		 400 bfin)
401 cpu="bfin"
402 ;;
de6d9b64 403 *)
0f3cb305 404 cpu="unknown"
de6d9b64
FB		 405 ;;
406esac
407gprof="no"
5cbcf02c 408v4l="yes"
0a7b514f 409v4l2="yes"
6beefa40 410bktr="no"
5cbcf02c 411audio_oss="yes"
dfdfa47c 412audio_beos="no"
8aa3ee32 413dv1394="yes"
f02be79d 414dc1394="no"
5cbcf02c 415network="yes"
0c7bb0e5 416ipv6="yes"
0147f198 417zlib="yes"
bb4c2140 418libgsm="no"
a6741398 419mp3lame="no"
9146ca37 420libogg="no"
81e0d0b4 421vorbis="no"
0fc50e58
ZK		 422faad="no"
423faadbin="no"
29d48296 424faac="no"
1ddadfa9 425xvid="no"
6662ec29 426x264="no"
ba9261e5 427a52="no"
57514323 428a52bin="no"
23c99253 429dts="no"
ba9261e5 430pp="no"
732d9245 431mingw32="no"
ac44871c 432mingwce="no"
f3ec2d46 433os2="no"
320d060a 434lstatic="yes"
83286d2a 435lshared="no"
cddf3f45
GM		 436optimize="yes"
437debug="yes"
65d1bea2 438dostrip="yes"
da186ae2 439installstrip="-s"
ef0bc4c9 440extralibs="-lm"
c02dbee1 441simpleidct="yes"
0f3cb305 442bigendian="no"
7f965c1c 443inttypes="yes"
b5c950c4 444emu_fast_int="no"
a8721c09 445vhook="default"
8ac17293 446avisynth="no"
adbc0510
PG		 447dlfcn="no"
448dlopen="no"
1eb2212e 449mpegaudio_hp="yes"
baa3a937 450SHFLAGS='-shared -Wl,-soname,$@'
cab3ef82 451VHOOKSHFLAGS='$(SHFLAGS)'
26b35efb 452netserver="no"
4baca069 453need_inet_aton="no"
04f46ced 454protocols="yes"
8154d2e0 455ffserver="yes"
a86b921c 456ffplay="yes"
80581e98 457LIBOBJFLAGS=""
e89b8b0a 458FFLDFLAGS=-Wl,--warn-common
c536cb09 459FFSERVERLDFLAGS=-Wl,-E
f39e56a8 460LDCONFIG="ldconfig"
f3ec2d46
SG		 461LIBPREF="lib"
462LIBSUF=".a"
4bdd05e7 463LIB='$(LIBPREF)$(NAME)$(LIBSUF)'
f3ec2d46
SG		 464SLIBPREF="lib"
465SLIBSUF=".so"
4bdd05e7 466SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
b29bddab
DB		 467SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
468SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
951bf3e6 469EXESUF=""
eb94aca9 470BUILDSUF=""
891f64b3 471amr_nb="no"
d663a1fd 472amr_wb="no"
bc634f6f 473amr_nb_fixed="no"
2a515c08 474amr_if2="no"
f80f7964 475sunmlib="no"
9c3d33d6 476pthreads="no"
790c9ca7 477swscaler="no"
b2e3c528 478gpl="no"
da9b170c 479memalignhack="no"
4454dc1b 480asmalign_pot="unknown"
d4596ae3 481LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"'
ef0bc4c9
FR		 482
483# OS specific
484targetos=`uname -s`
485case $targetos in
486BeOS)
2266e085 487PREFIX="/boot/home/config"
ef0bc4c9 488# helps building libavcodec
30a3e5d4 489add_cflags "-DPIC -fomit-frame-pointer"
31ba0b4d 490# 3 gcc releases known for BeOS, each with ugly bugs
b2924696 491gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
31ba0b4d
FR		 492case "$gcc_version" in
4932.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
494mmx="no"
495;;
496*20010315*) echo "BeBits gcc"
30a3e5d4 497add_cflags "-fno-expensive-optimizations"
31ba0b4d
FR		 498;;
499esac
e1707f52 500SHFLAGS=-nostart
29799f8b 501# disable Linux things
e1707f52 502audio_oss="no"
5cbcf02c 503v4l="no"
0a7b514f 504v4l2="no"
8aa3ee32 505dv1394="no"
29799f8b 506# enable BeOS things
dfdfa47c 507audio_beos="yes"
ef0bc4c9
FR		 508# no need for libm, but the inet stuff
509# Check for BONE
510if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
511extralibs="-lbind -lsocket"
512else
26b35efb 513netserver="yes"
4baca069 514need_inet_aton="yes"
26b35efb 515extralibs="-lnet"
ef0bc4c9 516fi ;;
4baca069
PG		 517SunOS)
518v4l="no"
0a7b514f 519v4l2="no"
4baca069 520audio_oss="no"
8aa3ee32 521dv1394="no"
4baca069 522make="gmake"
e89b8b0a 523FFLDFLAGS=""
c536cb09 524FFSERVERLDFLAGS=""
813457e5 525SHFLAGS="-shared -Wl,-h,\$@"
4baca069 526need_inet_aton="yes"
30a3e5d4 527add_extralibs "-lsocket -lnsl"
4baca069 528;;
b7aa4a59
SS		 529NetBSD)
530v4l="no"
0a7b514f 531v4l2="no"
6beefa40 532bktr="yes"
b7aa4a59
SS		 533audio_oss="yes"
534dv1394="no"
535make="gmake"
30a3e5d4 536add_extralibs "-lossaudio"
b7aa4a59 537;;
8c802695
JM		 538OpenBSD)
539v4l="no"
0a7b514f 540v4l2="no"
6beefa40 541bktr="yes"
8c802695
JM		 542audio_oss="yes"
543dv1394="no"
544make="gmake"
80581e98 545LIBOBJFLAGS="\$(PIC)"
a1309f8f 546LDCONFIG="ldconfig -m \$(shlibdir)"
30a3e5d4 547add_extralibs "-lossaudio"
8c802695 548;;
9c938e77
PG		 549FreeBSD)
550v4l="no"
0a7b514f 551v4l2="no"
6beefa40 552bktr="yes"
9c938e77 553audio_oss="yes"
8aa3ee32 554dv1394="no"
9c938e77 555make="gmake"
30a3e5d4 556add_cflags "-pthread"
9c938e77 557;;
38f0d3ce
DB		 558GNU/kFreeBSD)
559v4l="no"
560v4l2="no"
561bktr="yes"
562audio_oss="yes"
563dv1394="no"
30a3e5d4 564add_cflags "-pthread"
38f0d3ce 565;;
4a908fbc 566BSD/OS)
5cbcf02c 567v4l="no"
0a7b514f 568v4l2="no"
6beefa40 569bktr="yes"
6063bce7 570audio_oss="yes"
8aa3ee32 571dv1394="no"
4a908fbc
AB		 572extralibs="-lpoll -lgnugetopt -lm"
573make="gmake"
1db68540
SS		 574strip="strip -d"
575installstrip=""
4a908fbc 576;;
90cee0c3 577Darwin)
a43bd1d7 578cc="cc"
90cee0c3 579v4l="no"
0a7b514f 580v4l2="no"
90cee0c3 581audio_oss="no"
8aa3ee32 582dv1394="no"
a1309f8f 583SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(shlibdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION)"
408382a4 584VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(shlibdir)/vhook/$@'
90cee0c3 585extralibs=""
47930f09 586strip="strip -x"
da186ae2 587installstrip=""
e89b8b0a 588FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
4e159595 589SLIBSUF=".dylib"
f3b60109
DB		 590SLIBNAME_WITH_FULLVERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
591SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
c536cb09 592FFSERVERLDFLAGS=-Wl,-bind_at_load
d4596ae3 593LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"'
90cee0c3 594;;
732d9245 595MINGW32*)
951bf3e6 596# Note: the rest of the mingw32 config is done afterwards as mingw32
29799f8b 597# can be forced on the command line for Linux cross compilation.
732d9245
BE		 598mingw32="yes"
599;;
3f027ca7 600CYGWIN*)
b2828252 601targetos=CYGWIN
4581fdff 602shlibdir='${PREFIX}/bin'
3f027ca7 603v4l="no"
0a7b514f 604v4l2="no"
3f027ca7 605audio_oss="yes"
8aa3ee32 606dv1394="no"
fbb9d104
VP		 607VHOOKSHFLAGS="-shared -L../libavformat -L../libavcodec -L../libavutil"
608VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
3f027ca7 609extralibs=""
487c2fad 610EXESUF=".exe"
4581fdff
VP		 611SLIBPREF="cyg"
612SLIBSUF=".dll"
613SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
614SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
615SHFLAGS='-shared -Wl,--out-implib=lib$(NAME).dll.a'
3f027ca7 616;;
b55e4ef4 617Linux)
b55e4ef4 618;;
99614dd4 619IRIX*)
b2828252 620targetos=IRIX
99614dd4
MB		 621ranlib="echo ignoring ranlib"
622v4l="no"
0a7b514f 623v4l2="no"
99614dd4
MB		 624audio_oss="no"
625make="gmake"
626;;
f3ec2d46
SG		 627OS/2)
628TMPE=$TMPE".exe"
3ca4b654 629ar="emxomfar -p128"
69db4e10
SG		 630ranlib="echo ignoring ranlib"
631strip="echo ignoring strip"
30a3e5d4 632add_cflags "-Zomf"
e89b8b0a 633FFLDFLAGS="-Zomf -Zstack 16384 -s"
3ca4b654 634SHFLAGS="-Zdll -Zomf"
c536cb09 635FFSERVERLDFLAGS=""
f3ec2d46
SG		 636LIBPREF=""
637LIBSUF=".lib"
638SLIBPREF=""
639SLIBSUF=".dll"
951bf3e6 640EXESUF=".exe"
f3ec2d46 641extralibs=""
c99dd233 642pkg_requires=""
f3ec2d46 643v4l="no"
0a7b514f 644v4l2="no"
f3ec2d46 645audio_oss="no"
8aa3ee32 646dv1394="no"
f3ec2d46 647ffserver="no"
3ca4b654 648vhook="no"
f3ec2d46 649os2="yes"
3ca4b654 650
f3ec2d46 651;;
b2828252
DB		 652*)
653targetos="${targetos}-UNKNOWN"
654;;
ef0bc4c9 655esac
de6d9b64 656
0f3cb305 657# find source path
6942d002 658source_path="`dirname $0`"
0f3cb305
FB		 659source_path_used="yes"
660if test -z "$source_path" -o "$source_path" = "." ; then
661 source_path=`pwd`
662 source_path_used="no"
e7a4dafb
MR		 663else
664 source_path="`cd \"$source_path\"; pwd`"
de6d9b64
FB		 665fi
666
7d6ed4aa
MR		 667if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
668 show_help
669fi
670
f255e0ab
MB		 671FFMPEG_CONFIGURATION=" "
672for opt do
673 FFMPEG_CONFIGURATION="$FFMPEG_CONFIGURATION""$opt "
674done
675
0cc4f268
MR		 676ENCODER_LIST=`grep 'register_avcodec(&[a-z0-9_]*_encoder)' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
677DECODER_LIST=`grep 'register_avcodec(&[a-z0-9_]*_decoder)' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
af9e7d18 678PARSER_LIST=`grep 'av_register_codec_parser(&[a-z]' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
ff70e601
MR		 679MUXER_LIST=`grep 'av_register_output_format(&[a-z]' $source_path/libavformat/allformats.c | sed 's/.*&\(.*\)).*/\1/'`
680DEMUXER_LIST=`grep 'av_register_input_format(&[a-z]' $source_path/libavformat/allformats.c | sed 's/.*&\(.*\)).*/\1/'`
009cf97d 681
de6d9b64 682for opt do
fce53524 683 optval="${opt#*=}"
de6d9b64 684 case "$opt" in
2ba042a7
MR		 685 --log)
686 ;;
fce53524 687 --log=*) logging="$optval"
57bd82d4 688 ;;
2266e085 689 --prefix=*) PREFIX="$optval"; force_prefix=yes
de6d9b64 690 ;;
fce53524 691 --libdir=*) libdir="$optval"; force_libdir=yes
cc973ecb 692 ;;
84c22efd
DB		 693 --shlibdir=*) shlibdir="$optval"
694 ;;
fce53524 695 --incdir=*) incdir="$optval"
1d67a1d4 696 ;;
fce53524 697 --mandir=*) mandir="$optval"
23a65308 698 ;;
fce53524 699 --source-path=*) source_path="$optval"
0f3cb305 700 ;;
fce53524 701 --cross-prefix=*) cross_prefix="$optval"
0f3cb305 702 ;;
fac252f9
MR		 703 --cross-compile) cross_compile=yes
704 ;;
fce53524 705 --cc=*) cc="$optval"
de6d9b64 706 ;;
fce53524 707 --make=*) make="$optval"
4a908fbc 708 ;;
30a3e5d4 709 --extra-cflags=*) add_cflags "$optval"
0f3cb305 710 ;;
88b6f0fa 711 --extra-ldflags=*) EXTRALDFLAGS="$optval"
0f3cb305 712 ;;
fce53524 713 --extra-libs=*) extralibs="$optval"
0f3cb305 714 ;;
fce53524 715 --build-suffix=*) BUILDSUF="$optval"
eb94aca9 716 ;;
fce53524 717 --cpu=*) cpu="$optval"
de6d9b64 718 ;;
fce53524 719 --tune=*) tune="$optval"
a4adb608 720 ;;
e45a2872
RD		 721 --powerpc-perf-enable) powerpc_perf="yes"
722 ;;
de6d9b64
FB		 723 --disable-mmx) mmx="no"
724 ;;
1839e854
SS		 725 --disable-armv5te) armv5te="no"
726 ;;
eba9ae3c
GB		 727 --disable-iwmmxt) iwmmxt="no"
728 ;;
ab6c65f6
BF		 729 --disable-altivec) altivec="no"
730 ;;
de6d9b64
FB		 731 --enable-gprof) gprof="yes"
732 ;;
5cbcf02c
FB		 733 --disable-v4l) v4l="no"
734 ;;
0a7b514f
LA		 735 --disable-v4l2) v4l2="no"
736 ;;
6beefa40
MN		 737 --disable-bktr) bktr="no"
738 ;;
5cbcf02c
FB		 739 --disable-audio-oss) audio_oss="no"
740 ;;
dfdfa47c
FR		 741 --disable-audio-beos) audio_beos="no"
742 ;;
8aa3ee32
MK		 743 --disable-dv1394) dv1394="no"
744 ;;
ffc0ef96 745 --disable-network) network="no"; ffserver="no"
5cbcf02c 746 ;;
0c7bb0e5
LB		 747 --disable-ipv6) ipv6="no";
748 ;;
0147f198
FR		 749 --disable-zlib) zlib="no"
750 ;;
ba9261e5 751 --enable-a52) a52="yes"
6ed7422a 752 ;;
bfd2edeb 753 --enable-a52bin) a52bin="yes"
57514323 754 ;;
c99dd233 755 --enable-dts) dts="yes"
23c99253 756 ;;
ba9261e5 757 --enable-pp) pp="yes"
bba9b16c 758 ;;
bb4c2140
MN		 759 --enable-libgsm) libgsm="yes"
760 ;;
c99dd233 761 --enable-mp3lame) mp3lame="yes"
a6741398 762 ;;
9146ca37 763 --enable-libogg) libogg="yes"
c99dd233 764 pkg_requires="$pkg_requires ogg >= 1.1"
5c5dea3f 765 ;;
81e0d0b4 766 --enable-vorbis) vorbis="yes"
c99dd233 767 pkg_requires="$pkg_requires vorbis vorbisenc"
81e0d0b4 768 ;;
445ad18d
ZK		 769 --enable-faad) faad="yes"
770 ;;
771 --enable-faadbin) faadbin="yes"
772 ;;
c99dd233 773 --enable-faac) faac="yes"
29d48296 774 ;;
1ddadfa9
AT		 775 --enable-xvid) xvid="yes"
776 ;;
c99dd233 777 --enable-x264) x264="yes"
6662ec29 778 ;;
8ac17293
SH		 779 --enable-avisynth) avisynth="yes";
780 ;;
f02be79d 781 --enable-dc1394) dc1394="yes"
c99dd233 782 pkg_requires="$pkg_requires libraw1394"
f02be79d 783 ;;
68892110
PG		 784 --disable-vhook) vhook="no"
785 ;;
c02dbee1 786 --disable-simple_idct) simpleidct="no"
045ed63f 787 ;;
732d9245
BE		 788 --enable-mingw32) mingw32="yes"
789 ;;
ac44871c
GB		 790 --enable-mingwce) mingwce="yes"
791 ;;
320d060a
DB		 792 --enable-static) lstatic="yes"
793 ;;
794 --disable-static) lstatic="no"
795 ;;
83286d2a 796 --enable-shared) lshared="yes"
0319c531 797 ;;
320d060a
DB		 798 --disable-shared) lshared="no"
799 ;;
cddf3f45
GM		 800 --disable-debug) debug="no"
801 ;;
802 --disable-opts) optimize="no"
803 ;;
1eb2212e
FB		 804 --disable-mpegaudio-hp) mpegaudio_hp="no"
805 ;;
04f46ced
GB		 806 --disable-protocols) protocols="no"; network="no"; ffserver="no"
807 ;;
8154d2e0
FB		 808 --disable-ffserver) ffserver="no"
809 ;;
a86b921c
FB		 810 --disable-ffplay) ffplay="no"
811 ;;
cddf3f45 812 --enable-small) optimize="small"
553a6284 813 ;;
60827a1a 814 --enable-amr_nb) amr="yes"; amr_nb="yes"; amr_nb_fixed="no"
891f64b3 815 ;;
60827a1a 816 --enable-amr_nb-fixed) amr="yes"; amr_nb_fixed="yes"; amr_nb="no"
bc634f6f 817 ;;
60827a1a 818 --enable-amr_wb) amr="yes"; amr_wb="yes"
115329f1 819 ;;
60827a1a 820 --enable-amr_if2) amr="yes"; amr_if2="yes"
2a515c08 821 ;;
f80f7964
RS		 822 --enable-sunmlib) sunmlib="yes"
823 ;;
9c3d33d6
MN		 824 --enable-pthreads) pthreads="yes"
825 ;;
790c9ca7
LA		 826 --enable-swscaler) swscaler="yes"
827 ;;
b2e3c528
MN		 828 --enable-gpl) gpl="yes"
829 ;;
da9b170c
MN		 830 --enable-memalign-hack) memalignhack="yes"
831 ;;
65d1bea2
MB		 832 --disable-strip) dostrip="no"
833 ;;
fce53524 834 --enable-encoder=*) ENCODER_LIST="$ENCODER_LIST ${optval}_encoder"
009cf97d 835 ;;
fce53524 836 --enable-decoder=*) DECODER_LIST="$DECODER_LIST ${optval}_decoder"
f593b273 837 ;;
3dc7174e 838 --disable-encoder=*) ENCODER_LIST="`filter_out ${optval}_encoder $ENCODER_LIST`"
f593b273 839 ;;
3dc7174e 840 --disable-decoder=*) DECODER_LIST="`filter_out ${optval}_decoder $DECODER_LIST`"
009cf97d 841 ;;
55006fc0 842 --disable-encoders) ENCODER_LIST=""
009cf97d 843 ;;
55006fc0 844 --disable-decoders) DECODER_LIST=""
b4cad537 845 ;;
fce53524 846 --enable-muxer=*) MUXER_LIST="$MUXER_LIST ${optval}_muxer"
a9e35095 847 ;;
3dc7174e 848 --disable-muxer=*) MUXER_LIST="`filter_out ${optval}_muxer $MUXER_LIST`"
ff70e601
MR		 849 ;;
850 --disable-muxers) MUXER_LIST=""; ffserver="no"
851 ;;
fce53524 852 --enable-demuxer=*) DEMUXER_LIST="$DEMUXER_LIST ${optval}_demuxer"
ff70e601 853 ;;
3dc7174e 854 --disable-demuxer=*) DEMUXER_LIST="`filter_out ${optval}_demuxer $DEMUXER_LIST`"
ff70e601
MR		 855 ;;
856 --disable-demuxers) DEMUXER_LIST=""
a9e35095 857 ;;
fce53524 858 --enable-parser=*) PARSER_LIST="$PARSER_LIST ${optval}_parser"
af9e7d18 859 ;;
3dc7174e 860 --disable-parser=*) PARSER_LIST="`filter_out ${optval}_parser $PARSER_LIST`"
af9e7d18
MR		 861 ;;
862 --disable-parsers) PARSER_LIST=""
863 ;;
74c53c2d
MR		 864 --help) show_help
865 ;;
b34c63f7
DB		 866 *)
867 echo "Unknown option \"$opt\"."
868 echo "See $0 --help for available options."
869 exit 1
870 ;;
de6d9b64
FB		 871 esac
872done
873
720c69da
MR		 874if test "$logging" != no; then
875 test "$logging" = yes || logfile="$logging"
57bd82d4
MR		 876 echo "# $0 $@" >$logfile
877 set >>$logfile
2ba042a7
MR		 878else
879 logfile=/dev/null
57bd82d4 880fi
e89b8b0a 881
e67bcdd9
DB		 882if test "$mingw32" = "yes" -o "$mingwce" = "yes"; then
883 if test "$lshared" = "yes" && test "$lstatic" = "yes" ; then
884 cat <<EOF
885You can only build one library type at once on MinGW.
886Specify --disable-static --enable-shared to only build
887the shared libraries. To build only the static libraries
888you do not need to pass additional options.
889EOF
890 exit 1
891 fi
892 v4l="no"
893 v4l2="no"
894 bktr="no"
895 audio_oss="no"
896 dv1394="no"
897 dc1394="no"
898 ffserver="no"
899 network="no"
900 if test "$mingwce" = "yes"; then
901 protocols="no"
902 fi
e67bcdd9
DB		 903 SLIBPREF=""
904 SLIBSUF=".dll"
905 EXESUF=".exe"
d6a07a13
DB		 906 SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
907 SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
dfeb80a5 908 SLIB_EXTRA_CMD="-lib /machine:i386 /def:\$(@:${SLIBSUF}=.def)"
b89c8f58 909 SHFLAGS="-shared -Wl,--output-def,\$(@:${SLIBSUF}=.def),--out-implib,lib\$(SLIBNAME:\$(SLIBSUF)=.dll.a)"
2266e085 910 if test "$force_prefix" != yes; then PREFIX="$PROGRAMFILES/FFmpeg"; fi
1066a995
DB		 911 if test "$force_libdir" != yes; then bindir='${PREFIX}'; fi
912 shlibdir='${PREFIX}'
e67bcdd9
DB		 913fi
914
88b6f0fa
DB		 915# Combine FFLDFLAGS, EXTRALDFLAGS and the LDFLAGS environment variable.
916LDFLAGS="$FFLDFLAGS $EXTRALDFLAGS $LDFLAGS"
e89b8b0a 917
fac252f9 918test -n "$cross_prefix" && cross_compile=yes
1ea46bed
MR		 919cc="${cross_prefix}${cc}"
920ar="${cross_prefix}${ar}"
921ranlib="${cross_prefix}${ranlib}"
922strip="${cross_prefix}${strip}"
923
320d060a
DB		 924# we need to build at least one lib type
925if test "$lstatic" = "no" && test "$lshared" = "no" ; then
926 cat <<EOF
927At least one library type must be built.
928Specify --enable-static to build the static libraries or --enable-shared to
929build the shared libraries as well. To only build the shared libraries specify
930--disable-static in addition to --enable-shared.
931EOF
932 exit 1;
933fi
934
5c5dea3f 935if test "$vorbis" = "yes" ; then
9146ca37 936 if test "$libogg" = "no"; then
29799f8b 937 echo "libogg must be enabled to enable Vorbis."
5c5dea3f 938 fail="yes"
5c5dea3f
NB		 939 fi
940fi
941
b2e3c528 942if test "$gpl" != "yes"; then
ba64106a 943 if test "$pp" != "no"; then
29799f8b 944 echo "The Postprocessing code is under GPL and --enable-gpl is not specified."
b2e3c528
MN		 945 fail="yes"
946 fi
947
948 if test "$a52" != "no" -o "$a52bin" != "no"; then
29799f8b 949 echo "liba52 is under GPL and --enable-gpl is not specified."
b2e3c528
MN		 950 fail="yes"
951 fi
23c99253 952
1ddadfa9 953 if test "$xvid" != "no"; then
29799f8b 954 echo "libxvidcore is under GPL and --enable-gpl is not specified."
1ddadfa9
AT		 955 fail="yes"
956 fi
957
6662ec29 958 if test "$x264" != "no"; then
29799f8b 959 echo "x264 is under GPL and --enable-gpl is not specified."
6662ec29
MN		 960 fail="yes"
961 fi
962
23c99253 963 if test "$dts" != "no"; then
29799f8b 964 echo "libdts is under GPL and --enable-gpl is not specified."
23c99253
MN		 965 fail="yes"
966 fi
115329f1 967
b2e3c528 968 if test "$faad" != "no" -o "$faadbin" != "no"; then
dcd479c0
MR		 969 if check_header faad.h; then
970 check_cc << EOF
b2e3c528
MN		 971 #include <faad.h>
972 #ifndef FAAD2_VERSION
973 ok faad1
974 #endif
975 int main( void ) { return 0; }
976EOF
dcd479c0 977 if test $? = 0 ; then
29799f8b 978 echo "FAAD2 is under GPL and --enable-gpl is not specified."
b2e3c528
MN		 979 fail="yes"
980 fi
981 else
982 faad="no"
983 faadbin="no"
29799f8b 984 echo "FAAD test failed."
b2e3c528
MN		 985 fi
986 fi
115329f1 987
790c9ca7
LA		 988 if test "$swscaler" != "no"; then
989 echo "The software scaler is under GPL and --enable-gpl is not specified."
990 fail="yes"
991 fi
ebb810d9 992fi
b2e3c528 993
ebb810d9
RP		 994if test "$fail" = "yes"; then
995 exit 1
b2e3c528
MN		 996fi
997
29799f8b 998# compute MMX state
0f3cb305 999if test $mmx = "default"; then
053dea12 1000 if test $cpu = "x86" -o $cpu = "x86_64"; then
0f3cb305
FB		 1001 mmx="yes"
1002 else
1003 mmx="no"
1004 fi
1005fi
1006
1839e854
SS		 1007# check armv5te instructions support
1008if test $armv5te = "default" -a $cpu = "armv4l"; then
1009 armv5te=no
1010 check_cc <<EOF && armv5te=yes
1011 int main(void) {
1012 __asm__ __volatile__ ("qadd r0, r0, r0");
1013 }
1014EOF
1015fi
1016
eba9ae3c
GB		 1017# check iwmmxt support
1018if test $iwmmxt = "default" -a $cpu = "armv4l"; then
dcd479c0
MR		 1019 iwmmxt=no
1020 check_cc <<EOF && iwmmxt=yes
115329f1 1021 int main(void) {
eba9ae3c
GB		 1022 __asm__ __volatile__ ("wunpckelub wr6, wr4");
1023 }
1024EOF
eba9ae3c
GB		 1025fi
1026
cf9d24ad 1027#Darwin CC versions
75388c74 1028needmdynamicnopic="no"
cf9d24ad 1029if test $targetos = Darwin; then
b2924696 1030 if test -n "`$cc -v 2>&1 | grep xlc`"; then
30a3e5d4 1031 add_cflags "-qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
cf9d24ad 1032 else
bb270c08
DB		 1033 gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
1034 case "$gcc_version" in
1035 *2.95*)
30a3e5d4 1036 add_cflags "-no-cpp-precomp -pipe"
bb270c08
DB		 1037 ;;
1038 *[34].*)
30a3e5d4 1039 add_cflags "-no-cpp-precomp -pipe -force_cpusubtype_ALL -Wno-sign-compare"
bb270c08
DB		 1040 if test "$lshared" = no; then
1041 needmdynamicnopic="yes"
1042 fi
1043 ;;
1044 *)
30a3e5d4 1045 add_cflags "-no-cpp-precomp -pipe"
bb270c08
DB		 1046 if test "$lshared" = no; then
1047 needmdynamicnopic="yes"
1048 fi
1049 ;;
1050 esac
cf9d24ad 1051 fi
abafc9c3 1052 if test $optimize != "no"; then
30a3e5d4 1053 add_cflags "-fomit-frame-pointer"
abafc9c3 1054 fi
cf9d24ad
DC		 1055fi
1056
ab6c65f6
BF		 1057# Can only do AltiVec on PowerPC
1058if test $altivec = "default"; then
1059 if test $cpu = "powerpc"; then
1060 altivec="yes"
1061 else
1062 altivec="no"
1063 fi
1064fi
1065
a4adb608
MN		 1066# Add processor-specific flags
1067TUNECPU="generic"
9007f514 1068POWERPCMODE="32bits"
a4adb608
MN		 1069if test $tune != "generic"; then
1070 case $tune in
bb270c08 1071 601|ppc601|PowerPC601)
30a3e5d4 1072 add_cflags "-mcpu=601"
bb270c08
DB		 1073 if test $altivec = "yes"; then
1074 echo "WARNING: Tuning for PPC601 but AltiVec enabled!";
1075 fi
1076 TUNECPU=ppc601
1077 ;;
1078 603*|ppc603*|PowerPC603*)
30a3e5d4 1079 add_cflags "-mcpu=603"
bb270c08
DB		 1080 if test $altivec = "yes"; then
1081 echo "WARNING: Tuning for PPC603 but AltiVec enabled!";
1082 fi
1083 TUNECPU=ppc603
1084 ;;
1085 604*|ppc604*|PowerPC604*)
30a3e5d4 1086 add_cflags "-mcpu=604"
bb270c08
DB		 1087 if test $altivec = "yes"; then
1088 echo "WARNING: Tuning for PPC604 but AltiVec enabled!";
1089 fi
1090 TUNECPU=ppc604
1091 ;;
1092 G3|g3|75*|ppc75*|PowerPC75*)
30a3e5d4 1093 add_cflags "-mcpu=750 -mtune=750 -mpowerpc-gfxopt"
bb270c08
DB		 1094 if test $altivec = "yes"; then
1095 echo "WARNING: Tuning for PPC75x but AltiVec enabled!";
1096 fi
1097 TUNECPU=ppc750
1098 ;;
1099 G4|g4|745*|ppc745*|PowerPC745*)
30a3e5d4 1100 add_cflags "-mcpu=7450 -mtune=7450 -mpowerpc-gfxopt"
bb270c08
DB		 1101 if test $altivec = "no"; then
1102 echo "WARNING: Tuning for PPC745x but AltiVec disabled!";
1103 fi
1104 TUNECPU=ppc7450
1105 ;;
1106 74*|ppc74*|PowerPC74*)
30a3e5d4 1107 add_cflags "-mcpu=7400 -mtune=7400 -mpowerpc-gfxopt"
bb270c08
DB		 1108 if test $altivec = "no"; then
1109 echo "WARNING: Tuning for PPC74xx but AltiVec disabled!";
1110 fi
1111 TUNECPU=ppc7400
1112 ;;
1113 G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
30a3e5d4 1114 add_cflags "-mcpu=970 -mtune=970 -mpowerpc-gfxopt -mpowerpc64"
bb270c08
DB		 1115 if test $altivec = "no"; then
1116 echo "WARNING: Tuning for PPC970 but AltiVec disabled!";
1117 fi
1118 TUNECPU=ppc970
9007f514 1119 POWERPCMODE="64bits"
bb270c08
DB		 1120 ;;
1121 i[3456]86|pentium|pentiumpro|pentium-mmx|pentium[234]|prescott|k6|k6-[23]|athlon|athlon-tbird|athlon-4|athlon-[mx]p|winchip-c6|winchip2|c3|nocona|athlon64|k8|opteron|athlon-fx)
30a3e5d4 1122 add_cflags "-march=$tune"
bb270c08 1123 ;;
d7b34d08 1124 sparc64)
30a3e5d4 1125 add_cflags "-mcpu=v9 -mtune=v9"
d7b34d08 1126 ;;
bb270c08
DB		 1127 *)
1128 echo "WARNING: Unknown CPU \"$tune\", ignored."
1129 ;;
a4adb608
MN		 1130 esac
1131fi
1132
1a268acc
MR		 1133# compiler sanity check
1134check_exec <<EOF
1135int main(){
1136 return 0;
1137}
1138EOF
1139if test "$?" != 0; then
1140 echo "$cc is unable to create an executable file."
1141 if test -z "$cross_prefix" -a "$cross_compile" = no; then
1142 echo "If $cc is a cross-compiler, use the --cross-compile option."
c7ae6345 1143 echo "Only do this if you know what cross compiling means."
1a268acc
MR		 1144 fi
1145 die "C compiler test failed."
1146fi
1147
57bd82d4
MR		 1148# check for SIMD availability
1149
115329f1 1150# AltiVec flags: The FSF version of GCC differs from the Apple version
b6e52719
MD		 1151if test $cpu = "powerpc"; then
1152 if test $altivec = "yes"; then
b2924696 1153 if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then
30a3e5d4 1154 add_cflags "-faltivec"
b6e52719 1155 else
30a3e5d4 1156 add_cflags "-maltivec -mabi=altivec"
b6e52719
MD		 1157 fi
1158 fi
1159fi
1160
dcd479c0 1161check_header altivec.h && _altivec_h=yes || _altivec_h=no
a9a07762 1162
29799f8b 1163# check if our compiler supports Motorola AltiVec C API
ab6c65f6 1164if test $altivec = "yes"; then
f25fc9b1
MR		 1165 if test $_altivec_h = "yes"; then
1166 inc_altivec_h="#include <altivec.h>"
1167 else
1168 inc_altivec_h=
1169 fi
1170 check_cc <<EOF || altivec=no
dcd479c0 1171$inc_altivec_h
a9a07762
MN		 1172int main(void) {
1173 vector signed int v1, v2, v3;
1174 v1 = vec_add(v2,v3);
1175 return 0;
1176}
1177EOF
1178fi
ab6c65f6 1179
29799f8b 1180# mmi only available on mips
d46aba26
LS		 1181if test $mmi = "default"; then
1182 if test $cpu = "mips"; then
1183 mmi="yes"
1184 else
1185 mmi="no"
1186 fi
1187fi
1188
29799f8b 1189# check if our compiler supports mmi
57bd82d4 1190enabled mmi && check_cc <<EOF || mmi="no"
d46aba26
LS		 1191int main(void) {
1192 __asm__ ("lq \$2, 0(\$2)");
1193 return 0;
1194}
1195EOF
57bd82d4
MR		 1196
1197# test gcc version to see if vector builtins can be used
1198# currently only used on i386 for MMX builtins
1199check_cc -msse <<EOF && builtin_vector=yes || builtin_vector=no
1200#include <xmmintrin.h>
1201int main(void) {
1202#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
1203return 0;
1204#else
1205#error no vector builtins
1206#endif
1207}
1208EOF
1209
1210# test for mm3dnow.h
1211test "$cpu" = "x86_64" && march=k8 || march=athlon
1212check_cc -march=$march <<EOF && mm3dnow=yes || mm3dnow=no
1213#include <mm3dnow.h>
1214int main(void) {
1215__m64 b1;
1216b1 = _m_pswapd(b1);
1217_m_femms();
1218return 0;
1219}
1220EOF
d46aba26 1221
57bd82d4
MR		 1222# ---
1223# big/little-endian test
fac252f9 1224if test "$cross_compile" = "no"; then
57bd82d4 1225 check_ld <<EOF || die "endian test failed" && $TMPE && bigendian="yes"
a3999908
MN		 1226#include <inttypes.h>
1227int main(int argc, char ** argv){
bb270c08
DB		 1228 volatile uint32_t i=0x01234567;
1229 return (*((uint8_t*)(&i))) == 0x67;
a3999908
MN		 1230}
1231EOF
487a54d7 1232else
f25fc9b1
MR		 1233 # programs cannot be launched if cross compiling, so make a static guess
1234 if test "$cpu" = "powerpc" -o "$cpu" = "mips" ; then
1235 bigendian="yes"
1236 fi
487a54d7
FB		 1237fi
1238
a3999908 1239# ---
7f965c1c 1240# *inttypes.h* test
dcd479c0 1241check_header inttypes.h || inttypes=no
7f965c1c
CF		 1242
1243# ---
b5c950c4 1244# *int_fast* test
dcd479c0 1245check_cc <<EOF || emu_fast_int=yes
b5c950c4
MN		 1246#include <inttypes.h>
1247int main(int argc, char ** argv){
bb270c08
DB		 1248 volatile uint_fast64_t i=0x01234567;
1249 return 0;
b5c950c4
MN		 1250}
1251EOF
1252
b5c950c4 1253# ---
3d204385
NK		 1254# check availability of some header files
1255
3d204385
NK		 1256_memalign=no
1257_malloc_h=no
dcd479c0
MR		 1258if check_header malloc.h; then
1259 _malloc_h=yes
1260 _memalign=yes
1261 check_func memalign || _memalign="no"
3d204385
NK		 1262fi
1263
8b3a43cf 1264if test "$_memalign" = "no" -a "$mmx" = "yes" -a \
a9907393
DM		 1265 "$memalignhack" != "yes" -a "$targetos" != "Darwin" -a \
1266 "$targetos" != "FreeBSD" ; then
57bd82d4 1267 die "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
8bf5d58f
MN		 1268fi
1269
dcd479c0 1270check_func localtime_r && localtime_r=yes || localtime_r=no
57bd82d4 1271enabled zlib && check_lib zlib.h zlibVersion -lz || zlib="no"
57bd82d4
MR		 1272
1273# check for some common methods of building with pthread support
1274# do this before the optional library checks as some of them require pthreads
1275if enabled pthreads; then
1276 { check_cflags -pthread && check_ldflags -pthread; } ||
1277 { check_cflags -pthreads && check_ldflags -pthreads; } ||
1278 check_lib pthread.h pthread_create -lpthread ||
1279 check_func pthread_create ||
1280 die "ERROR: can't find pthreads library"
1281fi
1282
1283# these are off by default, so fail if requested and not available
1284enabled dts && require libdts dts.h dts_init -ldts
1285enabled libgsm && require libgsm gsm.h gsm_create -lgsm
1286enabled mp3lame && require LAME lame/lame.h lame_init -lmp3lame
8515d1c8 1287enabled vorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbis -lvorbisenc -logg
aedf11f8 1288enabled libogg && require libogg ogg/ogg.h ogg_sync_init -logg
57bd82d4
MR		 1289enabled xvid && require XviD xvid.h xvid_global -lxvidcore
1290enabled x264 && require x264 x264.h x264_encoder_open -lx264
1291enabled dc1394 && require libdc1394 libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394
1292enabled sunmlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
e0f80bd7 1293
3b9bee88
MR		 1294# Ugh, faac uses stdcall calling convention on win32 so we can't use
1295# the generic test functions
1296if enabled faac; then
1297 save_flags
1298 temp_extralibs -lfaac
1299 check_ld <<EOF && add_extralibs -lfaac || die "ERROR: libfaac not found"
1300#include <stdint.h>
1301#include <faac.h>
1302int main(){
1303 char *id, *cpr;
1304 faacEncGetVersion(&id, &cpr);
1305 return 0;
1306}
1307EOF
1308 restore_flags
1309fi
1310
87f1c97e
MR		 1311# Ugh, recent faad2 versions have renamed all functions and #define the
1312# old names in faad.h. Generic tests won't work.
1313if enabled faad; then
1314 save_flags
1315 temp_extralibs -lfaad
1316 check_ld <<EOF && add_extralibs -lfaad || die "ERROR: libfaad not found"
1317#include <faad.h>
1318int main(){
1319 faacDecOpen();
1320 return 0;
1321}
1322EOF
1323 restore_flags
1324fi
1325
8ac17293
SH		 1326# Ugh, avisynth uses WINAPI calls. Generic tests won't work.
1327if enabled avisynth; then
1328 save_flags
1329 temp_extralibs -lvfw32
1330 check_ld <<EOF && add_extralibs -lvfw32 || die "ERROR: vfw32 not found"
1331#include <windows.h>
1332#include <vfw.h>
1333int main(){
1334 AVIFileInit();
1335 return 0;
1336}
1337EOF
1338 restore_flags
1339fi
1340
1341
95e2ce4a 1342# test for lrintf in math.h
dcd479c0 1343check_exec <<EOF && have_lrintf=yes || have_lrintf=no
95e2ce4a
MN		 1344#define _ISOC9X_SOURCE 1
1345#include <math.h>
1346int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
1347EOF
1348
c13e1abd
FH		 1349_restrict=
1350for restrict_keyword in restrict __restrict__ __restrict; do
57bd82d4 1351 check_cc <<EOF && _restrict=$restrict_keyword && break
dcd479c0
MR		 1352void foo(char * $restrict_keyword p);
1353EOF
c13e1abd
FH		 1354done
1355
a8721c09
FB		 1356# dlopen/dlfcn.h probing
1357
dcd479c0 1358check_header dlfcn.h && dlfcn=yes
a8721c09 1359
dcd479c0
MR		 1360temp_extralibs -ldl
1361if check_func dlopen; then
1362 dlopen=yes
1363 ldl=-ldl
a8721c09 1364fi
dcd479c0 1365restore_flags
a8721c09 1366
dcd479c0
MR		 1367if check_func dlopen; then
1368 dlopen=yes
1369 ldl=
a8721c09
FB		 1370fi
1371
f25fc9b1
MR		 1372if test "$vhook" = "default"; then
1373 vhook="$dlopen"
a8721c09
FB		 1374fi
1375
bfd2edeb 1376if test "$vhook" = "yes" -o "$a52bin" = "yes" -o "$faadbin" = "yes"; then
57bd82d4 1377 add_extralibs $ldl
bfd2edeb
MN		 1378fi
1379
fbb9d104
VP		 1380if test "$targetos" = "CYGWIN" -a "$lstatic" = "yes" ; then
1381 vhook="no"
1382 echo
1383 echo "At the moment vhooks don't work on Cygwin static builds."
1384 echo "Patches welcome."
1385 echo
1386fi
1387
8d923001
MR		 1388if enabled vhook; then
1389 check_ldflags -rdynamic
1390 check_ldflags -export-dynamic
1391fi
bfd2edeb 1392
a86b921c 1393##########################################
29799f8b 1394# imlib check
a86b921c 1395
dcd479c0
MR		 1396temp_extralibs -lImlib2
1397check_ld <<EOF && imlib2=yes || imlib2=no
a8721c09
FB		 1398#include <X11/Xlib.h>
1399#include <Imlib2.h>
1400int main( void ) { return (int) imlib_load_font("foo"); }
1401EOF
dcd479c0 1402restore_flags
52b41d7f 1403
a86b921c 1404##########################################
29799f8b 1405# FreeType check
a86b921c 1406
04511d53 1407freetype2=no
e2a5fd20 1408if test "x$targetos" != "xBeOS"; then
e2a3cd59 1409 if (freetype-config --version) >/dev/null 2>&1 ; then
dcd479c0
MR		 1410 temp_cflags `freetype-config --cflags`
1411 temp_extralibs `freetype-config --libs`
1412 check_ld <<EOF && freetype2=yes
1413#include <ft2build.h>
1414int main( void ) { return (int) FT_Init_FreeType(0); }
1415EOF
1416 restore_flags
dee076fc 1417 fi
04511d53
PG		 1418fi
1419
a86b921c 1420##########################################
29799f8b 1421# SDL check
a86b921c 1422
a86b921c
FB		 1423sdl_too_old=no
1424sdl=no
6a1a892f
FD		 1425SDL_CONFIG="${cross_prefix}sdl-config"
1426if ("${SDL_CONFIG}" --version) >/dev/null 2>&1 ; then
dcd479c0
MR		 1427 temp_cflags `"${SDL_CONFIG}" --cflags`
1428 temp_extralibs `"${SDL_CONFIG}" --libs`
1429 check_ld <<EOF
1430#include <SDL.h>
1431#undef main /* We don't want SDL to override our main() */
1432int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1433EOF
dcd479c0
MR		 1434 if test $? = 0; then
1435 _sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'`
29f3b38a 1436 if test "$_sdlversion" -lt 121 ; then
dcd479c0
MR		 1437 sdl_too_old=yes
1438 else
1439 sdl=yes
29f3b38a
MR		 1440 check_cc <<EOF && sdl_video_size=yes || sdl_video_size=no
1441#include <SDL.h>
1442int main(void){
1443 const SDL_VideoInfo *vi = SDL_GetVideoInfo();
1444 int w = vi->current_w;
1445 return 0;
1446}
1447EOF
dcd479c0
MR		 1448 fi
1449 fi
29f3b38a 1450 restore_flags
c3f6b472 1451fi
a86b921c 1452
57bd82d4
MR		 1453enabled sdl || ffplay=no
1454
146ea952 1455##########################################
29799f8b 1456# texi2html check
146ea952
NB		 1457
1458texi2html=no
e2a3cd59 1459if (texi2html -version) >/dev/null 2>&1; then
146ea952
NB		 1460texi2html=yes
1461fi
1462
7a91333f 1463##########################################
29799f8b 1464# IPv6 check
7a91333f 1465
0c7bb0e5 1466enabled network && enabled ipv6 && check_ld <<EOF && ipv6=yes || ipv6=no
7a91333f
HZ		 1467#include <sys/types.h>
1468#include <sys/socket.h>
1469#include <netinet/in.h>
1470#include <netdb.h>
1471int main( void ) {
1472 struct sockaddr_storage saddr;
1473 struct ipv6_mreq mreq6;
1474 getaddrinfo(0,0,0,0);
1475 getnameinfo(0,0,0,0,0,0,0);
12fe88b4 1476 IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
7a91333f
HZ		 1477}
1478EOF
1479
47f38850 1480# check for video4linux2 --- V4L2_PIX_FMT_YUV420
57bd82d4 1481enabled v4l2 && check_cc <<EOF || v4l2="no"
84fe9963 1482#include <sys/time.h>
f743a062
LA		 1483#include <asm/types.h>
1484#include <linux/videodev2.h>
47f38850 1485int dummy = V4L2_PIX_FMT_YUV420;
490c189b 1486struct v4l2_buffer dummy1;
47f38850 1487EOF
47f38850 1488
57bd82d4
MR		 1489enabled debug && add_cflags -g
1490
1491# add some useful compiler flags if supported
1492check_cflags -Wdeclaration-after-statement
dcd479c0
MR		 1493check_cflags -Wall
1494check_cflags -Wno-switch
c07bd6a9
MN		 1495check_cflags -Wdisabled-optimization
1496check_cflags -Wpointer-arith
1497check_cflags -Wredundant-decls
1498check_cflags -Winline
cf9d24ad 1499
57bd82d4
MR		 1500# add some linker flags
1501check_ldflags '-Wl,--as-needed' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavformat' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
94a3401e 1502
57bd82d4
MR		 1503# not all compilers support -Os
1504test "$optimize" = "small" && check_cflags -Os
cddf3f45 1505
57bd82d4 1506if enabled optimize; then
b2924696 1507 if test -n "`$cc -v 2>&1 | grep xlc`"; then
30a3e5d4
NP		 1508 add_cflags "-O5"
1509 add_ldflags "-O5"
cf9d24ad 1510 else
30a3e5d4 1511 add_cflags "-O3"
cf9d24ad 1512 fi
cddf3f45
GM		 1513fi
1514
80581e98
MN		 1515# PIC flags for shared library objects where they are needed
1516if test "$lshared" = "yes" ; then
f25fc9b1
MR		 1517 # LIBOBJFLAGS may have already been set in the OS configuration
1518 if test -z "$LIBOBJFLAGS" ; then
813457e5
MR		 1519 case "$cpu" in
1520 x86_64|ia64|alpha|sparc*) LIBOBJFLAGS="\$(PIC)" ;;
1521 esac
80581e98 1522 fi
80581e98
MN		 1523fi
1524
1db54e20 1525if test "$gprof" = "yes" ; then
30a3e5d4
NP		 1526 add_cflags "-p"
1527 add_ldflags "-p"
1db54e20
DB		 1528fi
1529
4454dc1b
JD		 1530# find if .align arg is power-of-two or not
1531if test $asmalign_pot = "unknown"; then
1532 asmalign_pot="no"
1533 echo 'asm (".align 3");' | check_cc && asmalign_pot="yes"
1534fi
1535
2266e085 1536echo "install prefix $PREFIX"
29799f8b 1537echo "source path $source_path"
de6d9b64 1538echo "C compiler $cc"
4a908fbc 1539echo "make $make"
a4adb608 1540echo "CPU $cpu ($tune)"
eb94aca9 1541if test "$BUILDSUF" != ""; then
f25fc9b1 1542 echo "build suffix $BUILDSUF"
eb94aca9 1543fi
29799f8b 1544echo "big-endian $bigendian"
7f965c1c 1545echo "inttypes.h $inttypes"
b5c950c4 1546echo "broken inttypes.h $emu_fast_int"
053dea12 1547if test $cpu = "x86" -o $cpu = "x86_64"; then
f25fc9b1
MR		 1548 echo "MMX enabled $mmx"
1549 echo "Vector Builtins $builtin_vector"
1550 echo "3DNow! Builtins $mm3dnow"
e41e8342 1551fi
eba9ae3c 1552if test $cpu = "armv4l"; then
1839e854 1553 echo "ARMv5TE enabled $armv5te"
f25fc9b1 1554 echo "IWMMXT enabled $iwmmxt"
eba9ae3c 1555fi
e41e8342 1556if test $cpu = "mips"; then
f25fc9b1 1557 echo "MMI enabled $mmi"
e41e8342
FB		 1558fi
1559if test $cpu = "powerpc"; then
f25fc9b1 1560 echo "AltiVec enabled $altivec"
e41e8342 1561fi
de6d9b64 1562echo "gprof enabled $gprof"
0147f198 1563echo "zlib enabled $zlib"
bb4c2140 1564echo "libgsm enabled $libgsm"
a6741398 1565echo "mp3lame enabled $mp3lame"
9146ca37 1566echo "libogg enabled $libogg"
29799f8b 1567echo "Vorbis enabled $vorbis"
29799f8b 1568echo "FAAD enabled $faad"
445ad18d 1569echo "faadbin enabled $faadbin"
29799f8b
DB		 1570echo "FAAC enabled $faac"
1571echo "XviD enabled $xvid"
6662ec29 1572echo "x264 enabled $x264"
5cbcf02c 1573echo "a52 support $a52"
57514323 1574echo "a52 dlopened $a52bin"
29799f8b 1575echo "DTS support $dts"
bba9b16c 1576echo "pp support $pp"
790c9ca7 1577echo "Software Scaler enabled $swscaler"
8ac17293 1578echo "AVISynth enabled $avisynth"
cddf3f45 1579echo "debug symbols $debug"
65d1bea2 1580echo "strip symbols $dostrip"
cddf3f45 1581echo "optimize $optimize"
320d060a 1582echo "static $lstatic"
1ddf5ba1 1583echo "shared $lshared"
29799f8b 1584echo "video hooking $vhook"
a86b921c
FB		 1585echo "SDL support $sdl"
1586if test $sdl_too_old = "yes"; then
f25fc9b1 1587 echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
a86b921c 1588fi
68892110 1589
f25fc9b1
MR		 1590if test "$vhook" = "yes"; then
1591 echo "Imlib2 support $imlib2"
1592 echo "FreeType support $freetype2"
68892110 1593fi
f80f7964 1594echo "Sun medialib support" $sunmlib
9c3d33d6 1595echo "pthreads support" $pthreads
bc634f6f
ZK		 1596echo "AMR-NB float support" $amr_nb
1597echo "AMR-NB fixed support" $amr_nb_fixed
d663a1fd 1598echo "AMR-WB float support" $amr_wb
2a515c08 1599echo "AMR-WB IF2 support" $amr_if2
7a91333f
HZ		 1600echo "network support $network"
1601if test "$network" = "yes" ; then
f25fc9b1 1602 echo "IPv6 support $ipv6"
7a91333f 1603fi
4454dc1b 1604echo ".align is power-of-two" $asmalign_pot
b2e3c528 1605if test "$gpl" = "no" ; then
f25fc9b1 1606 echo "License: LGPL"
b2e3c528 1607else
f25fc9b1 1608 echo "License: GPL"
b2e3c528 1609fi
de6d9b64 1610
29799f8b 1611echo "Creating config.mak and config.h..."
de6d9b64 1612
f255e0ab
MB		 1613date >> config.log
1614echo " $0 $FFMPEG_CONFIGURATION" >> config.log
29799f8b
DB		 1615echo "# Automatically generated by configure - do not modify!" > config.mak
1616echo "/* Automatically generated by configure - do not modify! */" > $TMPH
f255e0ab 1617echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
de6d9b64 1618
2266e085
DB		 1619echo "PREFIX=$PREFIX" >> config.mak
1620echo "prefix=\$(DESTDIR)\${PREFIX}" >> config.mak
9a695e98 1621echo "libdir=\$(DESTDIR)$libdir" >> config.mak
84c22efd 1622echo "shlibdir=\$(DESTDIR)$shlibdir" >> config.mak
1d67a1d4 1623echo "incdir=\$(DESTDIR)$incdir" >> config.mak
9a695e98
DB		 1624echo "bindir=\$(DESTDIR)$bindir" >> config.mak
1625echo "mandir=\$(DESTDIR)$mandir" >> config.mak
4a908fbc 1626echo "MAKE=$make" >> config.mak
980fc7b8
FB		 1627echo "CC=$cc" >> config.mak
1628echo "AR=$ar" >> config.mak
be7109c1 1629echo "RANLIB=$ranlib" >> config.mak
65d1bea2 1630if test "$dostrip" = "yes" ; then
f25fc9b1
MR		 1631 echo "STRIP=$strip" >> config.mak
1632 echo "INSTALLSTRIP=$installstrip" >> config.mak
65d1bea2 1633else
f25fc9b1
MR		 1634 echo "STRIP=echo ignoring strip" >> config.mak
1635 echo "INSTALLSTRIP=" >> config.mak
65d1bea2 1636fi
75388c74 1637
408382a4 1638VHOOKCFLAGS="-fPIC $CFLAGS"
57bd82d4 1639test "$needmdynamicnopic" = yes && add_cflags -mdynamic-no-pic
75388c74 1640
a9b3f630 1641echo "OPTFLAGS=$CFLAGS" >> config.mak
408382a4 1642echo "VHOOKCFLAGS=$VHOOKCFLAGS">>config.mak
0f3cb305 1643echo "LDFLAGS=$LDFLAGS" >> config.mak
f39e56a8 1644echo "LDCONFIG=$LDCONFIG" >> config.mak
c536cb09 1645echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak
e1707f52 1646echo "SHFLAGS=$SHFLAGS" >> config.mak
408382a4 1647echo "VHOOKSHFLAGS=$VHOOKSHFLAGS" >> config.mak
fbb9d104 1648echo "VHOOKLIBS=$VHOOKLIBS" >> config.mak
80581e98 1649echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
b12f8273 1650echo "BUILD_STATIC=$lstatic" >> config.mak
eb94aca9 1651echo "BUILDSUF=$BUILDSUF" >> config.mak
f3ec2d46 1652echo "LIBPREF=$LIBPREF" >> config.mak
eb94aca9 1653echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
320d060a
DB		 1654if test "$lstatic" = "yes" ; then
1655 echo "LIB=$LIB" >> config.mak
1a44a8b6
AS		 1656else # Some Make complain if this variable does not exist.
1657 echo "LIB=" >> config.mak
320d060a 1658fi
f3ec2d46 1659echo "SLIBPREF=$SLIBPREF" >> config.mak
eb94aca9
CY		 1660echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1661echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
b2828252 1662echo "TARGET_OS=$targetos" >> config.mak
57514323 1663if test "$cpu" = "x86" ; then
980fc7b8 1664 echo "TARGET_ARCH_X86=yes" >> config.mak
045ed63f 1665 echo "#define ARCH_X86 1" >> $TMPH
053dea12
AJ		 1666elif test "$cpu" = "x86_64" ; then
1667 echo "TARGET_ARCH_X86_64=yes" >> config.mak
1668 echo "#define ARCH_X86_64 1" >> $TMPH
0f3cb305 1669elif test "$cpu" = "armv4l" ; then
6ed7422a 1670 echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
045ed63f 1671 echo "#define ARCH_ARMV4L 1" >> $TMPH
0f3cb305 1672elif test "$cpu" = "alpha" ; then
91d1f1a4 1673 echo "TARGET_ARCH_ALPHA=yes" >> config.mak
045ed63f 1674 echo "#define ARCH_ALPHA 1" >> $TMPH
35fedfc3
PG		 1675elif test "$cpu" = "sparc64" ; then
1676 echo "TARGET_ARCH_SPARC64=yes" >> config.mak
1677 echo "#define ARCH_SPARC64 1" >> $TMPH
bb476ff3
JM		 1678 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1679 echo "#define ARCH_SPARC 1" >> $TMPH
1680elif test "$cpu" = "sparc" ; then
1681 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1682 echo "#define ARCH_SPARC 1" >> $TMPH
0f3cb305
FB		 1683elif test "$cpu" = "powerpc" ; then
1684 echo "TARGET_ARCH_POWERPC=yes" >> config.mak
1685 echo "#define ARCH_POWERPC 1" >> $TMPH
9007f514
RD		 1686 if test $POWERPCMODE = "32bits"; then
1687 echo "#define POWERPC_MODE_32BITS 1" >> $TMPH
1688 else
1689 echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1690 fi
e45a2872
RD		 1691 if test "$powerpc_perf" = "yes"; then
1692 echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1693 fi
d46aba26
LS		 1694elif test "$cpu" = "mips" ; then
1695 echo "TARGET_ARCH_MIPS=yes" >> config.mak
1696 echo "#define ARCH_MIPS 1" >> $TMPH
bdb2e37c
AB		 1697elif test "$cpu" = "sh4" ; then
1698 echo "TARGET_ARCH_SH4=yes" >> config.mak
1699 echo "#define ARCH_SH4 1" >> $TMPH
67860b26
SH		 1700elif test "$cpu" = "parisc" ; then
1701 echo "TARGET_ARCH_PARISC=yes" >> config.mak
1702 echo "#define ARCH_PARISC 1" >> $TMPH
1703elif test "$cpu" = "s390" ; then
1704 echo "TARGET_ARCH_S390=yes" >> config.mak
1705 echo "#define ARCH_S390 1" >> $TMPH
1706elif test "$cpu" = "m68k" ; then
1707 echo "TARGET_ARCH_M68K=yes" >> config.mak
1708 echo "#define ARCH_M68K 1" >> $TMPH
1709elif test "$cpu" = "ia64" ; then
1710 echo "TARGET_ARCH_IA64=yes" >> config.mak
1711 echo "#define ARCH_IA64 1" >> $TMPH
81a9b052
MB		 1712elif test "$cpu" = "bfin" ; then
1713 echo "TARGET_ARCH_BFIN=yes" >> config.mak
1714 echo "#define ARCH_BFIN 1" >> $TMPH
bdb2e37c 1715fi
a4adb608 1716echo "#define TUNECPU $TUNECPU" >> $TMPH
0f3cb305
FB		 1717if test "$bigendian" = "yes" ; then
1718 echo "WORDS_BIGENDIAN=yes" >> config.mak
1719 echo "#define WORDS_BIGENDIAN 1" >> $TMPH
91d1f1a4 1720fi
d2a9bddd
MN		 1721if test "$inttypes" != "yes" ; then
1722 echo "#define EMULATE_INTTYPES 1" >> $TMPH
7f965c1c 1723fi
b5c950c4 1724if test "$emu_fast_int" = "yes" ; then
19d053c5 1725 echo "#define EMULATE_FAST_INT 1" >> $TMPH
b5c950c4 1726fi
57514323 1727if test "$mmx" = "yes" ; then
980fc7b8 1728 echo "TARGET_MMX=yes" >> config.mak
045ed63f 1729 echo "#define HAVE_MMX 1" >> $TMPH
e82c5a8c 1730 echo "#define __CPU__ 586" >> $TMPH
de6d9b64 1731fi
52b41d7f
FB		 1732if test "$builtin_vector" = "yes" ; then
1733 echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
1734 echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
1735fi
82eb4b0f
ZM		 1736if test "$mm3dnow" = "yes" ; then
1737 echo "TARGET_BUILTIN_3DNOW=yes" >> config.mak
1738 echo "#define HAVE_MM3DNOW 1" >> $TMPH
1739fi
1839e854
SS		 1740if test "$armv5te" = "yes" ; then
1741 echo "TARGET_ARMV5TE=yes" >> config.mak
1742 echo "#define HAVE_ARMV5TE 1" >> $TMPH
1743fi
eba9ae3c
GB		 1744if test "$iwmmxt" = "yes" ; then
1745 echo "TARGET_IWMMXT=yes" >> config.mak
1746 echo "#define HAVE_IWMMXT 1" >> $TMPH
1747fi
d46aba26
LS		 1748if test "$mmi" = "yes" ; then
1749 echo "TARGET_MMI=yes" >> config.mak
1750 echo "#define HAVE_MMI 1" >> $TMPH
1751fi
ab6c65f6
BF		 1752if test "$altivec" = "yes" ; then
1753 echo "TARGET_ALTIVEC=yes" >> config.mak
1754 echo "#define HAVE_ALTIVEC 1" >> $TMPH
db40a39a
MN		 1755 echo "// Enable the next line to use the reference C code instead of AltiVec" >> $TMPH
1756 echo "// #define ALTIVEC_USE_REFERENCE_C_CODE 1" >> $TMPH
a9a07762
MN		 1757 if test "$_altivec_h" = "yes" ; then
1758 echo "#define HAVE_ALTIVEC_H 1" >> $TMPH
1759 else
e67e14d5 1760 echo "#undef HAVE_ALTIVEC_H" >> $TMPH
a9a07762 1761 fi
ab6c65f6 1762fi
57514323 1763if test "$gprof" = "yes" ; then
045ed63f 1764 echo "#define HAVE_GPROF 1" >> $TMPH
de6d9b64 1765fi
5e4639e2
GM		 1766if test "$localtime_r" = "yes" ; then
1767 echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
5e4639e2 1768fi
68892110
PG		 1769if test "$imlib2" = "yes" ; then
1770 echo "HAVE_IMLIB2=yes" >> config.mak
1771fi
04511d53
PG		 1772if test "$freetype2" = "yes" ; then
1773 echo "HAVE_FREETYPE2=yes" >> config.mak
1774fi
f80f7964
RS		 1775if test "$sunmlib" = "yes" ; then
1776 echo "HAVE_MLIB=yes" >> config.mak
1777 echo "#define HAVE_MLIB 1" >> $TMPH
f80f7964 1778fi
9c3d33d6
MN		 1779if test "$pthreads" = "yes" ; then
1780 echo "HAVE_PTHREADS=yes" >> config.mak
1781 echo "#define HAVE_PTHREADS 1" >> $TMPH
2450cff2 1782 echo "#define HAVE_THREADS 1" >> $TMPH
9c3d33d6 1783fi
a86b921c
FB		 1784if test "$sdl" = "yes" ; then
1785 echo "CONFIG_SDL=yes" >> config.mak
6a1a892f
FD		 1786 echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
1787 echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
29f3b38a
MR		 1788 if test "$sdl_video_size" = "yes"; then
1789 echo "#define HAVE_SDL_VIDEO_SIZE 1" >> $TMPH
1790 fi
a86b921c 1791fi
146ea952
NB		 1792if test "$texi2html" = "yes"; then
1793 echo "BUILD_DOC=yes" >> config.mak
1794fi
95e2ce4a
MN		 1795if test "$have_lrintf" = "yes" ; then
1796 echo "#define HAVE_LRINTF 1" >> $TMPH
1797fi
68892110
PG		 1798if test "$vhook" = "yes" ; then
1799 echo "BUILD_VHOOK=yes" >> config.mak
1800 echo "#define HAVE_VHOOK 1" >> $TMPH
68892110 1801fi
5a872801 1802
790c9ca7 1803sws_version=`grep '#define LIBSWSCALE_VERSION ' "$source_path/libswscale/swscale.h" | sed 's/[^0-9\.]//g'`
6d9a2421 1804pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
5a872801
LB		 1805lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
1806lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
1807lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
1808
1809
1810
57514323 1811if test "$lshared" = "yes" ; then
320d060a 1812 echo "#define BUILD_SHARED_AV 1" >> $TMPH
0319c531 1813 echo "BUILD_SHARED=yes" >> config.mak
97006039 1814 echo "PIC=-fPIC -DPIC" >> config.mak
39503a27 1815 echo "SPPMAJOR=${lavc_version%%.*}" >> config.mak
5a872801 1816 echo "SPPVERSION=$lavc_version" >> config.mak
39503a27 1817 echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
5a872801 1818 echo "LAVCVERSION=$lavc_version" >> config.mak
39503a27 1819 echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
5a872801 1820 echo "LAVFVERSION=$lavf_version" >> config.mak
39503a27 1821 echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
5a872801 1822 echo "LAVUVERSION=$lavu_version" >> config.mak
790c9ca7
LA		 1823 echo "SWSMAJOR=${sws_version%%.*}" >> config.mak
1824 echo "SWSVERSION=$sws_version" >> config.mak
4bdd05e7 1825 echo "SLIBNAME=${SLIBNAME}" >> config.mak
f3b60109
DB		 1826 echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
1827 echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
5cb854e1 1828 echo "SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}" >> config.mak
0319c531 1829fi
d7e27559 1830echo "LIB_INSTALL_EXTRA_CMD=${LIB_INSTALL_EXTRA_CMD}" >> config.mak
ef0bc4c9 1831echo "EXTRALIBS=$extralibs" >> config.mak
d2845d68 1832
29799f8b 1833# If you do not want to use encoders, disable them.
55006fc0 1834if echo "$ENCODER_LIST" | grep -q encoder; then
6eefb6fd
MR		 1835 echo "#define CONFIG_ENCODERS 1" >> $TMPH
1836 echo "CONFIG_ENCODERS=yes" >> config.mak
1837fi
d771bcae 1838
29799f8b 1839# If you do not want to use decoders, disable them.
55006fc0 1840if echo "$DECODER_LIST" | grep -q decoder; then
6eefb6fd
MR		 1841 echo "#define CONFIG_DECODERS 1" >> $TMPH
1842 echo "CONFIG_DECODERS=yes" >> config.mak
1843fi
d771bcae 1844
a9e35095 1845# muxers
ff70e601 1846if echo "$MUXER_LIST" | grep -q muxer; then
a9e35095
DB		 1847 echo "#define CONFIG_MUXERS 1" >> $TMPH
1848 echo "CONFIG_MUXERS=yes" >> config.mak
1849fi
1850
1851# demuxers
ff70e601 1852if echo "$DEMUXER_LIST" | grep -q demuxer; then
a9e35095
DB		 1853 echo "#define CONFIG_DEMUXERS 1" >> $TMPH
1854 echo "CONFIG_DEMUXERS=yes" >> config.mak
1855fi
1856
5cbcf02c
FB		 1857# AC3
1858if test "$a52" = "yes" ; then
1859 echo "#define CONFIG_AC3 1" >> $TMPH
1860 echo "CONFIG_AC3=yes" >> config.mak
d771bcae 1861
5cbcf02c
FB		 1862 if test "$a52bin" = "yes" ; then
1863 echo "#define CONFIG_A52BIN 1" >> $TMPH
1864 echo "CONFIG_A52BIN=yes" >> config.mak
1865 fi
1866fi
1867
23c99253
MN		 1868# DTS
1869if test "$dts" = "yes" ; then
1870 echo "#define CONFIG_DTS 1" >> $TMPH
1871 echo "CONFIG_DTS=yes" >> config.mak
1872fi
1873
bba9b16c
MN		 1874# PP
1875if test "$pp" = "yes" ; then
1876 echo "#define CONFIG_PP 1" >> $TMPH
1877 echo "CONFIG_PP=yes" >> config.mak
bba9b16c
MN		 1878fi
1879
790c9ca7
LA		 1880if test "$swscaler" = "yes" ; then
1881 echo "#define CONFIG_SWSCALER 1" >> $TMPH
1882 echo "CONFIG_SWSCALER=yes" >> config.mak
1883fi
1884
29799f8b 1885# MPEG audio high precision mode
1eb2212e
FB		 1886if test "$mpegaudio_hp" = "yes" ; then
1887 echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
1888fi
1889
5cbcf02c
FB		 1890if test "$v4l" = "yes" ; then
1891 echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
1892 echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
1893fi
1894
0a7b514f
LA		 1895if test "$v4l2" = "yes" ; then
1896 echo "#define CONFIG_VIDEO4LINUX2 1" >> $TMPH
1897 echo "CONFIG_VIDEO4LINUX2=yes" >> config.mak
1898fi
1899
6beefa40
MN		 1900if test "$bktr" = "yes" ; then
1901 echo "#define CONFIG_BKTR 1" >> $TMPH
1902 echo "CONFIG_BKTR=yes" >> config.mak
1903fi
1904
8aa3ee32
MK		 1905if test "$dv1394" = "yes" ; then
1906 echo "#define CONFIG_DV1394 1" >> $TMPH
1907 echo "CONFIG_DV1394=yes" >> config.mak
1908fi
1909
f02be79d
RS		 1910if test "$dc1394" = "yes" ; then
1911 echo "#define CONFIG_DC1394 1" >> $TMPH
1912 echo "CONFIG_DC1394=yes" >> config.mak
1913fi
1914
adbc0510
PG		 1915if test "$dlopen" = "yes" ; then
1916 echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
1917fi
1918
1919if test "$dlfcn" = "yes" ; then
1920 echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
1921fi
1922
5cbcf02c
FB		 1923if test "$audio_oss" = "yes" ; then
1924 echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
1925 echo "CONFIG_AUDIO_OSS=yes" >> config.mak
57514323
ZK		 1926fi
1927
dfdfa47c
FR		 1928if test "$audio_beos" = "yes" ; then
1929 echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
1930 echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
1931fi
1932
5cbcf02c
FB		 1933if test "$network" = "yes" ; then
1934 echo "#define CONFIG_NETWORK 1" >> $TMPH
1935 echo "CONFIG_NETWORK=yes" >> config.mak
6ed7422a 1936fi
daf8e955 1937
7a91333f
HZ		 1938if test "$ipv6" = "yes" ; then
1939 echo "#define CONFIG_IPV6 1" >> $TMPH
1940fi
1941
0147f198
FR		 1942if test "$zlib" = "yes" ; then
1943 echo "#define CONFIG_ZLIB 1" >> $TMPH
1944 echo "CONFIG_ZLIB=yes" >> config.mak
1945fi
1946
bb4c2140
MN		 1947if test "$libgsm" = "yes" ; then
1948 echo "#define CONFIG_LIBGSM 1" >> $TMPH
1949 echo "CONFIG_LIBGSM=yes" >> config.mak
1950fi
1951
57514323 1952if test "$mp3lame" = "yes" ; then
045ed63f 1953 echo "#define CONFIG_MP3LAME 1" >> $TMPH
a6741398
J		 1954 echo "CONFIG_MP3LAME=yes" >> config.mak
1955fi
1956
9146ca37 1957if test "$libogg" = "yes" ; then
5c5dea3f
NB		 1958 echo "#define CONFIG_LIBOGG 1" >> $TMPH
1959 echo "CONFIG_LIBOGG=yes" >> config.mak
1960fi
1961
81e0d0b4 1962if test "$vorbis" = "yes" ; then
5c5dea3f
NB		 1963 echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
1964 echo "CONFIG_LIBVORBIS=yes" >> config.mak
1965fi
1966
0fc50e58
ZK		 1967if test "$faad" = "yes" ; then
1968 echo "#define CONFIG_FAAD 1" >> $TMPH
1969 echo "CONFIG_FAAD=yes" >> config.mak
1970fi
1971
1972if test "$faadbin" = "yes" ; then
1973 echo "#define CONFIG_FAADBIN 1" >> $TMPH
445ad18d 1974 echo "CONFIG_FAADBIN=yes" >> config.mak
0fc50e58
ZK		 1975fi
1976
29d48296
MN		 1977if test "$faac" = "yes" ; then
1978 echo "#define CONFIG_FAAC 1" >> $TMPH
1979 echo "CONFIG_FAAC=yes" >> config.mak
1980fi
1981
1ddadfa9
AT		 1982if test "$xvid" = "yes" ; then
1983 echo "#define CONFIG_XVID 1" >> $TMPH
1984 echo "CONFIG_XVID=yes" >> config.mak
1985fi
1986
6662ec29
MN		 1987if test "$x264" = "yes" ; then
1988 echo "#define CONFIG_X264 1" >> $TMPH
1989 echo "CONFIG_X264=yes" >> config.mak
1990fi
1991
8ac17293
SH		 1992if test "$avisynth" = "yes" ; then
1993 echo "#define CONFIG_AVISYNTH 1" >> $TMPH
1994 echo "CONFIG_AVISYNTH=yes" >> config.mak
1995fi
1996
732d9245 1997if test "$mingw32" = "yes" ; then
2f30a81d 1998 echo "CONFIG_MINGW=yes" >> config.mak
16806499
MN		 1999 echo "HAVE_W32THREADS=yes" >> config.mak
2000 echo "#define HAVE_W32THREADS 1" >> $TMPH
2450cff2 2001 echo "#define HAVE_THREADS 1" >> $TMPH
7eea5766 2002 echo "#ifndef __MINGW32__" >> $TMPH
732d9245 2003 echo "#define __MINGW32__ 1" >> $TMPH
7eea5766 2004 echo "#endif" >> $TMPH
3f027ca7
FB		 2005fi
2006
ac44871c 2007if test "$mingwce" = "yes" ; then
2f30a81d 2008 echo "CONFIG_MINGW=yes" >> config.mak
ac44871c
GB		 2009 echo "#define CONFIG_WINCE 1" >> $TMPH
2010 echo "CONFIG_WINCE=yes" >> config.mak
2011 echo "#ifndef __MINGW32__" >> $TMPH
2012 echo "#define __MINGW32__ 1" >> $TMPH
2013 echo "#endif" >> $TMPH
2014fi
2015
f3ec2d46
SG		 2016if test "$os2" = "yes" ; then
2017 echo "#define CONFIG_OS2 1" >> $TMPH
2018 echo "CONFIG_OS2=yes" >> config.mak
e2a5fd20
MN		 2019 echo "HAVE_OS2THREADS=yes" >> config.mak
2020 echo "#define HAVE_OS2THREADS 1" >> $TMPH
2021 echo "#define HAVE_THREADS 1" >> $TMPH
f3ec2d46
SG		 2022fi
2023
b2828252 2024if test "$targetos" = "SunOS" ; then
6e023978
RS		 2025 echo "#define CONFIG_SUNOS 1" >> $TMPH
2026fi
2027
b2828252 2028if test "$targetos" = "BeOS" ; then
2450cff2
FR		 2029 echo "HAVE_BEOSTHREADS=yes" >> config.mak
2030 echo "#define HAVE_BEOSTHREADS 1" >> $TMPH
2031 echo "#define HAVE_THREADS 1" >> $TMPH
2032fi
2033
b2828252 2034if test "$targetos" = "Darwin"; then
90cee0c3
MN		 2035 echo "#define CONFIG_DARWIN 1" >> $TMPH
2036 echo "CONFIG_DARWIN=yes" >> config.mak
2037fi
2038
57514323 2039if test "$_malloc_h" = "yes" ; then
045ed63f 2040 echo "#define HAVE_MALLOC_H 1" >> $TMPH
3d204385 2041else
045ed63f 2042 echo "#undef HAVE_MALLOC_H" >> $TMPH
3d204385
NK		 2043fi
2044
57514323 2045if test "$_memalign" = "yes" ; then
045ed63f
ZK		 2046 echo "#define HAVE_MEMALIGN 1" >> $TMPH
2047else
2048 echo "#undef HAVE_MEMALIGN" >> $TMPH
2049fi
2050
da9b170c
MN		 2051if test "$memalignhack" = "yes" ; then
2052 echo "#define MEMALIGN_HACK 1" >> $TMPH
2053fi
2054
2055
26b35efb
FR		 2056if test "$netserver" = "yes" ; then
2057 echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
2058 echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
2059fi
2060
4baca069
PG		 2061if test "$need_inet_aton" = "yes" ; then
2062 echo "NEED_INET_ATON=yes" >> config.mak
2063fi
2064
57514323 2065if test "$simpleidct" = "yes" ; then
045ed63f
ZK		 2066 echo "#define SIMPLE_IDCT 1" >> $TMPH
2067fi
2068
04f46ced
GB		 2069if test "$protocols" = "yes" ; then
2070 echo "#define CONFIG_PROTOCOLS 1" >> $TMPH
2071 echo "CONFIG_PROTOCOLS=yes" >> config.mak
2072fi
2073
8154d2e0
FB		 2074if test "$ffserver" = "yes" ; then
2075 echo "#define CONFIG_FFSERVER 1" >> $TMPH
2076 echo "CONFIG_FFSERVER=yes" >> config.mak
2077fi
2078
a86b921c
FB		 2079if test "$ffplay" = "yes" ; then
2080 echo "CONFIG_FFPLAY=yes" >> config.mak
2081fi
2082
b2e3c528
MN		 2083if test "$gpl" = "yes" ; then
2084 echo "#define CONFIG_GPL 1" >> $TMPH
2085 echo "CONFIG_GPL=yes" >> config.mak
2086fi
2087
c13e1abd
FH		 2088echo "#define restrict $_restrict" >> $TMPH
2089
bb801c97
MN		 2090if test "$optimize" = "small"; then
2091 echo "#define always_inline" >> $TMPH
e5f28e8f 2092 echo "#define CONFIG_SMALL 1" >> $TMPH
bb801c97
MN		 2093fi
2094
0f3cb305
FB		 2095# build tree in object directory if source path is different from current one
2096if test "$source_path_used" = "yes" ; then
2a4e872b
AS		 2097 DIRS="\
2098 doc \
2099 libavformat \
2100 libavcodec \
2101 libavcodec/alpha \
2102 libavcodec/armv4l \
2103 libavcodec/i386 \
2104 libavcodec/sparc \
2105 libavcodec/mlib \
2106 libavcodec/ppc \
2107 libavcodec/liba52 \
6d9a2421 2108 libpostproc \
2a4e872b 2109 libavutil \
790c9ca7 2110 libswscale \
2a4e872b
AS		 2111 tests \
2112 vhook \
2113 "
2114 FILES="\
2115 Makefile \
2116 libavformat/Makefile \
2117 libavcodec/Makefile \
6d9a2421 2118 libpostproc/Makefile \
2a4e872b 2119 libavutil/Makefile \
790c9ca7 2120 libswscale/Makefile \
2a4e872b
AS		 2121 tests/Makefile \
2122 vhook/Makefile \
2123 doc/Makefile \
2124 doc/texi2pod.pl \
2125 "
0f3cb305
FB		 2126 for dir in $DIRS ; do
2127 mkdir -p $dir
2128 done
2129 for f in $FILES ; do
281a74da 2130 ln -sf "$source_path/$f" $f
0f3cb305
FB		 2131 done
2132fi
8e955b13 2133echo "SRC_PATH=$source_path" >> config.mak
8b2121e3 2134echo "BUILD_ROOT=$PWD" >> config.mak
0f3cb305 2135
60827a1a 2136if test "$amr" = "yes" ; then
6636b7e8
MR		 2137 echo "#define CONFIG_AMR 1" >> $TMPH
2138 echo "CONFIG_AMR=yes" >> config.mak
60827a1a
DB		 2139fi
2140
d663a1fd 2141if test "$amr_wb" = "yes" ; then
6636b7e8
MR		 2142 echo "#define CONFIG_AMR_WB 1" >> $TMPH
2143 echo "CONFIG_AMR_WB=yes" >> config.mak
d663a1fd
MN		 2144 echo
2145 echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
2146 echo "V5.1.0 from "
2147 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip"
2148 echo "and extracted the source to libavcodec/amrwb_float"
d663a1fd
MN		 2149fi
2150
891f64b3 2151if test "$amr_nb" = "yes" ; then
6636b7e8
MR		 2152 echo "#define CONFIG_AMR_NB 1" >> $TMPH
2153 echo "CONFIG_AMR_NB=yes" >> config.mak
891f64b3 2154 echo
6eb07e73
DB		 2155 echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
2156 echo "REL-5 V5.1.0 from "
c51c4fa0 2157 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.104/26104-510.zip"
6eb07e73
DB		 2158 echo "and extracted the source to libavcodec/amr_float"
2159 echo "If you try this on alpha, you may need to change Word32 to int in amr/typedef.h"
2160fi
2161
bc634f6f 2162if test "$amr_nb_fixed" = "yes" ; then
6636b7e8
MR		 2163 echo "#define CONFIG_AMR_NB_FIXED 1" >> $TMPH
2164 echo "CONFIG_AMR_NB_FIXED=yes" >> config.mak
b9ca6d47 2165 echo
bc634f6f
ZK		 2166 echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
2167 echo "REL-5 version 5.1.0 from "
c51c4fa0 2168 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.073/26073-510.zip"
891f64b3 2169 echo "and extracted src to libavcodec/amr"
bc634f6f
ZK		 2170 echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
2171 echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
891f64b3 2172fi
2173
2a515c08
TM		 2174if test "$amr_if2" = "yes" ; then
2175 echo "AMR_CFLAGS=-DIF2=1" >> config.mak
2176fi
2177
8156056e 2178# Apparently it's not possible to portably echo a backslash.
4454dc1b 2179if test "$asmalign_pot" = "yes" ; then
8156056e 2180 printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH
4454dc1b 2181else
8156056e 2182 printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH
4454dc1b
JD		 2183fi
2184
bc634f6f 2185
fe84b3f0 2186# "tr '[a-z]' '[A-Z]'" is a workaround for Solaris tr not grokking "tr a-z A-Z"
55006fc0 2187for codec in $DECODER_LIST $ENCODER_LIST $PARSER_LIST $DEMUXER_LIST $MUXER_LIST; do
fe84b3f0
DB		 2188 echo "#define CONFIG_`echo $codec | tr '[a-z]' '[A-Z]'` 1" >> $TMPH
2189 echo "CONFIG_`echo $codec | tr '[a-z]' '[A-Z]'`=yes" >> config.mak
009cf97d
MN		 2190done
2191
9cb2cf10
DB		 2192# Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
2193diff $TMPH config.h >/dev/null 2>&1
214c5f26 2194if test "$?" != "0" ; then
9cb2cf10
DB		 2195 mv -f $TMPH config.h
2196else
2197 echo "config.h is unchanged"
2198fi
3d204385 2199
f3ec2d46 2200rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
def4272a
AJ		 2201
2202
29799f8b 2203# build pkg-config files libav*.pc and libpostproc.pc
31abdc45 2204# libavutil.pc
2205cat <<EOF >libavutil.pc
2266e085 2206prefix=$PREFIX
a94e666c 2207exec_prefix=\${prefix}
31abdc45 2208libdir=\${exec_prefix}/lib
a94e666c 2209includedir=\${prefix}/include
31abdc45 2210
2211Name: libavutil
2212Description: FFmpeg utility library
2213Version: $lavu_version
115329f1 2214Requires:
31abdc45 2215Conflicts:
2216Libs: -L\${libdir} -lavutil
2217Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2218EOF
2219
2220cat <<EOF >libavutil-uninstalled.pc
2221prefix=
2222exec_prefix=
2223libdir=\${pcfiledir}/libavutil
2224includedir=\${pcfiledir}/libavutil
2225
2226Name: libavutil
2227Description: FFmpeg utility library
2228Version: $lavu_version
115329f1 2229Requires:
31abdc45 2230Conflicts:
2231Libs: \${libdir}/${LIBPREF}avutil${LIBSUF}
2232Cflags: -I\${includedir}
2233EOF
def4272a
AJ		 2234
2235# libavcodec.pc
2236cat <<EOF >libavcodec.pc
2266e085 2237prefix=$PREFIX
a94e666c 2238exec_prefix=\${prefix}
def4272a 2239libdir=\${exec_prefix}/lib
a94e666c 2240includedir=\${prefix}/include
def4272a
AJ		 2241
2242Name: libavcodec
2243Description: FFmpeg codec library
31abdc45 2244Version: $lavc_version
c99dd233 2245Requires: $pkg_requires libavutil = $lavu_version
def4272a
AJ		 2246Conflicts:
2247Libs: -L\${libdir} -lavcodec $extralibs
2248Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2249EOF
2250
2251cat <<EOF >libavcodec-uninstalled.pc
2252prefix=
2253exec_prefix=
2254libdir=\${pcfiledir}/libavcodec
2255includedir=\${pcfiledir}/libavcodec
2256
2257Name: libavcodec
2258Description: FFmpeg codec library
31abdc45 2259Version: $lavc_version
c99dd233 2260Requires: $pkg_requires libavutil = $lavu_version
def4272a
AJ		 2261Conflicts:
2262Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs
2263Cflags: -I\${includedir}
2264EOF
2265
2266# libavformat.pc
2267cat <<EOF >libavformat.pc
2266e085 2268prefix=$PREFIX
a94e666c 2269exec_prefix=\${prefix}
def4272a 2270libdir=\${exec_prefix}/lib
a94e666c 2271includedir=\${prefix}/include
def4272a
AJ		 2272
2273Name: libavformat
2274Description: FFmpeg container format library
31abdc45 2275Version: $lavf_version
c99dd233 2276Requires: $pkg_requires libavcodec = $lavc_version
def4272a
AJ		 2277Conflicts:
2278Libs: -L\${libdir} -lavformat $extralibs
2279Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2280EOF
2281
2282cat <<EOF >libavformat-uninstalled.pc
2283prefix=
2284exec_prefix=
2285libdir=\${pcfiledir}/libavformat
2286includedir=\${pcfiledir}/libavformat
2287
2288Name: libavformat
2289Description: FFmpeg container format library
31abdc45 2290Version: $lavf_version
c99dd233 2291Requires: $pkg_requires libavcodec = $lavc_version
def4272a
AJ		 2292Conflicts:
2293Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs
2294Cflags: -I\${includedir}
2295EOF
2296
2297
2298# libpostproc.pc
2299cat <<EOF >libpostproc.pc
2266e085 2300prefix=$PREFIX
a94e666c 2301exec_prefix=\${prefix}
def4272a 2302libdir=\${exec_prefix}/lib
a94e666c 2303includedir=\${prefix}/include
def4272a
AJ		 2304
2305Name: libpostproc
2306Description: FFmpeg post processing library
31abdc45 2307Version: $lavc_version
115329f1 2308Requires:
def4272a
AJ		 2309Conflicts:
2310Libs: -L\${libdir} -lpostproc
2311Cflags: -I\${includedir} -I\${includedir}/postproc
2312EOF
2313
2314cat <<EOF >libpostproc-uninstalled.pc
2315prefix=
2316exec_prefix=
6d9a2421
DB		 2317libdir=\${pcfiledir}/libpostproc
2318includedir=\${pcfiledir}/libpostproc
def4272a
AJ		 2319
2320Name: libpostproc
2321Description: FFmpeg post processing library
31abdc45 2322Version: $lavc_version
115329f1 2323Requires:
def4272a
AJ		 2324Conflicts:
2325Libs: \${libdir}/${LIBPREF}postproc${LIBSUF}
2326Cflags: -I\${includedir}
2327EOF
790c9ca7
LA		 2328
2329# libswscale.pc
2330cat <<EOF >libswscale.pc
2331prefix=$PREFIX
2332exec_prefix=\${prefix}
2333libdir=\${exec_prefix}/lib
2334includedir=\${prefix}/include
2335
2336Name: libswscale
2337Description: FFmpeg image rescaling library
2338Version: $sws_version
2339Requires: $pkg_requires libavutil = $lavu_version
2340Conflicts:
2341Libs: -L\${libdir} -lswscale
2342Cflags: -I\${includedir} -I\${includedir}/swscale
2343EOF
2344
2345cat <<EOF >libswscale-uninstalled.pc
2346prefix=
2347exec_prefix=
2348libdir=\${pcfiledir}/libswscale
2349includedir=\${pcfiledir}/libswscale
2350
2351Name: libswscale
2352Description: FFmpeg image rescaling library
2353Version: $sws_version
2354Requires: $pkg_requires libavutil = $lavu_version
2355Conflicts:
2356Libs: \${libdir}/${LIBPREF}swscale${LIBSUF}
2357Cflags: -I\${includedir}
2358EOF
Libav master