#!/bin/sh
#
-# ffmpeg configure script (c) 2000, 2001, 2002 Fabrice Bellard
+# FFmpeg configure script
+#
+# Copyright (c) 2000, 2001, 2002 Fabrice Bellard
+# Copyright (c) 2005-2006 Diego Biurrun
+# Copyright (c) 2005-2006 Mans Rullgard
#
# make sure we are running under a compatible shell
+# try to make this part work with most shells
+
+try_exec(){
+ type "$1" >/dev/null 2>&1 && exec "$@"
+}
+
unset foo
(: ${foo%%bar}) 2>/dev/null && ! (: ${foo?}) 2>/dev/null
if test "$?" != 0; then
- if test "x$FFMPEG_CONFIGURE_EXEC" = x; then
- FFMPEG_CONFIGURE_EXEC=1
- export FFMPEG_CONFIGURE_EXEC
- exec bash "$0" "$@"
- exec ksh "$0" "$@"
- exec /usr/xpg4/bin/sh "$0" "$@"
+ export FF_CONF_EXEC
+ if test "0$FF_CONF_EXEC" -lt 1; then
+ FF_CONF_EXEC=1
+ try_exec bash "$0" "$@"
+ fi
+ if test "0$FF_CONF_EXEC" -lt 2; then
+ FF_CONF_EXEC=2
+ try_exec ksh "$0" "$@"
+ fi
+ if test "0$FF_CONF_EXEC" -lt 3; then
+ FF_CONF_EXEC=3
+ try_exec /usr/xpg4/bin/sh "$0" "$@"
fi
echo "No compatible shell script interpreter found."
+ echo "This configure script requires a POSIX compatible shell"
+ echo "such as bash or ksh."
+ if test "$BASH_VERSION" = '2.04.0(1)-release'; then
+ echo "This bash version ($BASH_VERSION) is broken on your platform."
+ echo "Upgrade to a later version if available."
+ fi
exit 1
fi
echo " --incdir=DIR install includes in DIR [PREFIX/include/ffmpeg]"
echo " --mandir=DIR install man page in DIR [PREFIX/man]"
echo " --enable-mp3lame enable MP3 encoding via libmp3lame [default=no]"
+ echo " --enable-libnut enable NUT support via libnut [default=no]"
echo " --enable-libogg enable Ogg support via libogg [default=no]"
echo " --enable-vorbis enable Vorbis support via libvorbis [default=no]"
echo " --enable-faad enable FAAD support via libfaad [default=no]"
echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
echo " --extra-libs=ELIBS add ELIBS [$ELIBS]"
echo " --build-suffix=SUFFIX suffix for application specific build []"
- echo " --cpu=CPU force cpu to CPU [$cpu]"
- echo " --tune=CPU tune code for a particular CPU"
- echo " (may fail or perform badly on other CPUs)"
+ echo " --arch=ARCH select architecture [$arch]"
+ echo " --cpu=CPU selects the minimum cpu required (affects
+ instruction selection, may crash on older CPUs)"
echo " --powerpc-perf-enable enable performance report on PPC"
echo " (requires enabling PMC)"
echo " --disable-mmx disable MMX usage"
+ echo " --disable-armv5te disable armv5te usage"
echo " --disable-iwmmxt disable iwmmxt usage"
echo " --disable-altivec disable AltiVec usage"
echo " --disable-audio-oss disable OSS audio support [default=no]"
echo " --disable-network disable network support [default=no]"
echo " --disable-ipv6 disable ipv6 support [default=no]"
echo " --disable-zlib disable zlib [default=no]"
- echo " --disable-simple_idct disable simple IDCT routines [default=no]"
echo " --disable-vhook disable video hooking support"
echo " --enable-gprof enable profiling with gprof [$gprof]"
echo " --disable-debug disable debugging symbols"
echo " --disable-opts disable compiler optimizations"
+ echo " --enable-extra-warnings enable more compiler warnings"
echo " --disable-mpegaudio-hp faster (but less accurate)"
echo " MPEG audio decoding [default=no]"
echo " --disable-protocols disable I/O protocols support [default=no]"
+ echo " --disable-ffmpeg disable ffmpeg build"
echo " --disable-ffserver disable ffserver build"
echo " --disable-ffplay disable ffplay build"
echo " --enable-small optimize for size instead of speed"
exit 1
}
+# "tr '[a-z]' '[A-Z]'" is a workaround for Solaris tr not grokking "tr a-z A-Z"
+toupper(){
+ echo "$@" | tr '[a-z]' '[A-Z]'
+}
+
+set_all(){
+ value=$1
+ shift
+ for var in $*; do
+ eval $var=$value
+ done
+}
+
+enable(){
+ set_all yes $*
+}
+
+disable(){
+ set_all no $*
+}
+
enabled(){
- eval test "\$$1" = "yes"
+ eval test "x\$$1" = "xyes"
+}
+
+enabled_all(){
+ for opt; do
+ enabled $opt || return 1
+ done
+}
+
+enabled_any(){
+ for opt; do
+ enabled $opt && return 0
+ done
+}
+
+print_config(){
+ pfx=$1
+ header=$2
+ makefile=$3
+ shift 3
+ for cfg; do
+ if enabled $cfg; then
+ ucname="${pfx}`toupper $cfg`"
+ echo "#define ${ucname} 1" >> $header
+ echo "${ucname}=yes" >> $makefile
+ fi
+ done
}
flags_saved(){
#include <$header>
int x;
EOF
+ err=$?
+ var=`echo $header | sed 's/[^[:alnum:]]/_/g'`
+ test "$err" = 0 && enable $var || disable $var
+ return $err
}
check_func(){
$func();
}
EOF
+ err=$?
+ test "$err" = 0 && enable $func || disable $func
+ return $err
}
check_lib(){
check_lib $header $func "$@" || die "ERROR: $name not found"
}
-filter_out(){
- pattern="$1"
- shift
- echo "$@" | sed "s%\\<$pattern\\>%%g"
-}
+CONFIG_LIST='
+ encoders
+ decoders
+ parsers
+ muxers
+ demuxers
+ a52
+ a52bin
+ amr
+ amr_nb
+ amr_nb_fixed
+ amr_wb
+ audio_beos
+ audio_oss
+ avisynth
+ beos_netserver
+ bktr
+ dc1394
+ dts
+ dv1394
+ faac
+ faad
+ faadbin
+ ffmpeg
+ ffplay
+ ffserver
+ gpl
+ ipv6
+ libgsm
+ libnut
+ libogg
+ libvorbis
+ memalign_hack
+ mp3lame
+ mpegaudio_hp
+ network
+ pp
+ protocols
+ swscaler
+ vhook
+ video4linux
+ video4linux2
+ wince
+ x264
+ xvid
+ zlib
+'
+
+HAVE_LIST='
+ altivec_h
+ beosthreads
+ byteswap_h
+ dcbzl
+ dlfcn_h
+ dlopen
+ freetype2
+ gprof
+ imlib2
+ inet_aton
+ localtime_r
+ lrintf
+ malloc_h
+ memalign
+ mlib
+ os2
+ os2threads
+ pthreads
+ sdl
+ sdl_video_size
+ threads
+ w32threads
+'
# set temporary file name
if test ! -z "$TMPDIR" ; then
ranlib="ranlib"
make="make"
strip="strip"
-cpu=`uname -m`
-tune="generic"
+arch=`uname -m`
+cpu="generic"
powerpc_perf="no"
mmx="default"
+cmov="no"
+cmov_is_fast="no"
+armv5te="default"
iwmmxt="default"
altivec="default"
+dcbzl="no"
mmi="default"
-case "$cpu" in
+case "$arch" in
i386|i486|i586|i686|i86pc|BePC)
- cpu="x86"
+ arch="x86_32"
;;
x86_64|amd64)
- cpu="x86"
+ arch="x86_32"
canon_arch="`$cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
if [ -z "`echo $CFLAGS | grep -- -m32`" ]; then
- cpu="x86_64"
+ arch="x86_64"
fi
fi
;;
- # armv4l is a subset of armv5tel
- armv4l|armv5tel)
- cpu="armv4l"
+ # armv4l is a subset of armv[567]*l
+ arm|armv[4567]*l)
+ arch="armv4l"
;;
alpha)
- cpu="alpha"
+ arch="alpha"
;;
"Power Macintosh"|ppc|ppc64|powerpc)
- cpu="powerpc"
+ arch="powerpc"
;;
mips|mipsel|IP*)
- cpu="mips"
+ arch="mips"
;;
sun4u|sparc64)
- cpu="sparc64"
+ arch="sparc64"
;;
sparc)
- cpu="sparc"
+ arch="sparc"
;;
sh4)
- cpu="sh4"
+ arch="sh4"
;;
parisc|parisc64)
- cpu="parisc"
+ arch="parisc"
;;
s390|s390x)
- cpu="s390"
+ arch="s390"
;;
m68k)
- cpu="m68k"
+ arch="m68k"
;;
ia64)
- cpu="ia64"
+ arch="ia64"
;;
bfin)
- cpu="bfin"
+ arch="bfin"
;;
*)
- cpu="unknown"
+ arch="unknown"
;;
esac
gprof="no"
-v4l="yes"
-v4l2="yes"
+video4linux="yes"
+video4linux2="yes"
bktr="no"
audio_oss="yes"
audio_beos="no"
zlib="yes"
libgsm="no"
mp3lame="no"
+libnut="no"
libogg="no"
-vorbis="no"
+libvorbis="no"
faad="no"
faadbin="no"
faac="no"
dts="no"
pp="no"
mingw32="no"
-mingwce="no"
+wince="no"
os2="no"
lstatic="yes"
lshared="no"
optimize="yes"
debug="yes"
+extrawarnings="no"
dostrip="yes"
installstrip="-s"
extralibs="-lm"
-simpleidct="yes"
bigendian="no"
-inttypes="yes"
-emu_fast_int="no"
vhook="default"
avisynth="no"
-dlfcn="no"
+dlfcn_h="no"
dlopen="no"
mpegaudio_hp="yes"
SHFLAGS='-shared -Wl,-soname,$@'
-VHOOKSHFLAGS="$SHFLAGS"
-netserver="no"
-need_inet_aton="no"
+VHOOKSHFLAGS='$(SHFLAGS)'
+beos_netserver="no"
protocols="yes"
+ffmpeg="yes"
ffserver="yes"
ffplay="yes"
LIBOBJFLAGS=""
FFLDFLAGS=-Wl,--warn-common
+LDLATEFLAGS='-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
FFSERVERLDFLAGS=-Wl,-E
LDCONFIG="ldconfig"
LIBPREF="lib"
amr_wb="no"
amr_nb_fixed="no"
amr_if2="no"
-sunmlib="no"
+mlib="no"
pthreads="no"
swscaler="no"
gpl="no"
-memalignhack="no"
+memalign_hack="no"
asmalign_pot="unknown"
LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"'
SHFLAGS=-nostart
# disable Linux things
audio_oss="no"
-v4l="no"
-v4l2="no"
+video4linux="no"
+video4linux2="no"
dv1394="no"
# enable BeOS things
audio_beos="yes"
+beosthreads="yes"
# no need for libm, but the inet stuff
# Check for BONE
if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
extralibs="-lbind -lsocket"
else
-netserver="yes"
-need_inet_aton="yes"
+beos_netserver="yes"
extralibs="-lnet"
fi ;;
SunOS)
-v4l="no"
-v4l2="no"
+video4linux="no"
+video4linux2="no"
audio_oss="no"
dv1394="no"
make="gmake"
FFLDFLAGS=""
FFSERVERLDFLAGS=""
SHFLAGS="-shared -Wl,-h,\$@"
-need_inet_aton="yes"
add_extralibs "-lsocket -lnsl"
;;
NetBSD)
-v4l="no"
-v4l2="no"
+video4linux="no"
+video4linux2="no"
bktr="yes"
audio_oss="yes"
dv1394="no"
add_extralibs "-lossaudio"
;;
OpenBSD)
-v4l="no"
-v4l2="no"
+video4linux="no"
+video4linux2="no"
bktr="yes"
audio_oss="yes"
dv1394="no"
add_extralibs "-lossaudio"
;;
FreeBSD)
-v4l="no"
-v4l2="no"
+video4linux="no"
+video4linux2="no"
bktr="yes"
audio_oss="yes"
dv1394="no"
add_cflags "-pthread"
;;
GNU/kFreeBSD)
-v4l="no"
-v4l2="no"
+video4linux="no"
+video4linux2="no"
bktr="yes"
audio_oss="yes"
dv1394="no"
add_cflags "-pthread"
;;
BSD/OS)
-v4l="no"
-v4l2="no"
+video4linux="no"
+video4linux2="no"
bktr="yes"
audio_oss="yes"
dv1394="no"
;;
Darwin)
cc="cc"
-v4l="no"
-v4l2="no"
+video4linux="no"
+video4linux2="no"
audio_oss="no"
dv1394="no"
SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(shlibdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION)"
;;
CYGWIN*)
targetos=CYGWIN
-shlibdir='${PREFIX}/bin'
-v4l="no"
-v4l2="no"
+shlibdir="$bindir"
+video4linux="no"
+video4linux2="no"
audio_oss="yes"
dv1394="no"
-vhook="no"
+VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libavutil'
+VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
extralibs=""
EXESUF=".exe"
SLIBPREF="cyg"
SHFLAGS='-shared -Wl,--out-implib=lib$(NAME).dll.a'
;;
Linux)
+LDLATEFLAGS="-Wl,--as-needed $LDLATEFLAGS"
;;
IRIX*)
targetos=IRIX
ranlib="echo ignoring ranlib"
-v4l="no"
-v4l2="no"
+video4linux="no"
+video4linux2="no"
audio_oss="no"
make="gmake"
;;
EXESUF=".exe"
extralibs=""
pkg_requires=""
-v4l="no"
-v4l2="no"
+video4linux="no"
+video4linux2="no"
audio_oss="no"
dv1394="no"
ffserver="no"
vhook="no"
os2="yes"
-
+os2threads="yes"
;;
*)
targetos="${targetos}-UNKNOWN"
esac
# find source path
-source_path="`dirname $0`"
+source_path="`dirname \"$0\"`"
source_path_used="yes"
if test -z "$source_path" -o "$source_path" = "." ; then
- source_path=`pwd`
+ source_path="`pwd`"
source_path_used="no"
else
source_path="`cd \"$source_path\"; pwd`"
+ echo "$source_path" | grep -q '[[:blank:]]' &&
+ die "Out of tree builds are impossible with whitespace in source path."
fi
if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
FFMPEG_CONFIGURATION="$FFMPEG_CONFIGURATION""$opt "
done
-ENCODER_LIST=`grep 'register_avcodec(&[a-z0-9_]*_encoder)' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
-DECODER_LIST=`grep 'register_avcodec(&[a-z0-9_]*_decoder)' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
-PARSER_LIST=`grep 'av_register_codec_parser(&[a-z]' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
-MUXER_LIST=`grep 'av_register_output_format(&[a-z]' $source_path/libavformat/allformats.c | sed 's/.*&\(.*\)).*/\1/'`
-DEMUXER_LIST=`grep 'av_register_input_format(&[a-z]' $source_path/libavformat/allformats.c | sed 's/.*&\(.*\)).*/\1/'`
+ENCODER_LIST=`sed -n 's/^[^#]*ENC.*, *\(.*\)).*/\1_encoder/p' "$source_path/libavcodec/allcodecs.c"`
+DECODER_LIST=`sed -n 's/^[^#]*DEC.*, *\(.*\)).*/\1_decoder/p' "$source_path/libavcodec/allcodecs.c"`
+PARSER_LIST=`sed -n 's/^[^#]*PARSER.*, *\(.*\)).*/\1_parser/p' "$source_path/libavcodec/allcodecs.c"`
+MUXER_LIST=`sed -n 's/^[^#]*_MUX.*, *\(.*\)).*/\1_muxer/p' "$source_path/libavformat/allformats.c"`
+DEMUXER_LIST=`sed -n 's/^[^#]*DEMUX.*, *\(.*\)).*/\1_demuxer/p' "$source_path/libavformat/allformats.c"`
+
+enable $ENCODER_LIST $DECODER_LIST $PARSER_LIST $MUXER_LIST $DEMUXER_LIST
for opt do
optval="${opt#*=}"
;;
--log=*) logging="$optval"
;;
- --prefix=*) PREFIX="$optval"; force_prefix=yes
+ --prefix=*) PREFIX="$optval"
;;
- --libdir=*) libdir="$optval"; force_libdir=yes
+ --libdir=*) libdir="$optval"
;;
--shlibdir=*) shlibdir="$optval"
;;
;;
--extra-cflags=*) add_cflags "$optval"
;;
- --extra-ldflags=*) EXTRALDFLAGS="$optval"
+ --extra-ldflags=*) add_ldflags "$optval"
;;
- --extra-libs=*) extralibs="$optval"
+ --extra-libs=*) add_extralibs "$optval"
;;
--build-suffix=*) BUILDSUF="$optval"
;;
- --cpu=*) cpu="$optval"
+ --arch=*) arch="$optval"
;;
- --tune=*) tune="$optval"
+ --cpu=*) cpu="$optval"
;;
--powerpc-perf-enable) powerpc_perf="yes"
;;
--disable-mmx) mmx="no"
;;
+ --disable-armv5te) armv5te="no"
+ ;;
--disable-iwmmxt) iwmmxt="no"
;;
--disable-altivec) altivec="no"
;;
--enable-gprof) gprof="yes"
;;
- --disable-v4l) v4l="no"
+ --disable-v4l) video4linux="no"
;;
- --disable-v4l2) v4l2="no"
+ --disable-v4l2) video4linux2="no"
;;
--disable-bktr) bktr="no"
;;
;;
--enable-mp3lame) mp3lame="yes"
;;
+ --enable-libnut) libnut="yes"
+ ;;
--enable-libogg) libogg="yes"
pkg_requires="$pkg_requires ogg >= 1.1"
;;
- --enable-vorbis) vorbis="yes"
+ --enable-vorbis) libvorbis="yes"
pkg_requires="$pkg_requires vorbis vorbisenc"
;;
--enable-faad) faad="yes"
;;
--disable-vhook) vhook="no"
;;
- --disable-simple_idct) simpleidct="no"
- ;;
--enable-mingw32) mingw32="yes"
;;
- --enable-mingwce) mingwce="yes"
+ --enable-mingwce) wince="yes"
;;
--enable-static) lstatic="yes"
;;
;;
--disable-opts) optimize="no"
;;
+ --enable-extra-warnings) extrawarnings="yes"
+ ;;
--disable-mpegaudio-hp) mpegaudio_hp="no"
;;
--disable-protocols) protocols="no"; network="no"; ffserver="no"
;;
+ --disable-ffmpeg) ffmpeg="no"
+ ;;
--disable-ffserver) ffserver="no"
;;
--disable-ffplay) ffplay="no"
;;
--enable-amr_if2) amr="yes"; amr_if2="yes"
;;
- --enable-sunmlib) sunmlib="yes"
+ --enable-sunmlib) mlib="yes"
;;
--enable-pthreads) pthreads="yes"
;;
;;
--enable-gpl) gpl="yes"
;;
- --enable-memalign-hack) memalignhack="yes"
+ --enable-memalign-hack) memalign_hack="yes"
;;
--disable-strip) dostrip="no"
;;
- --enable-encoder=*) ENCODER_LIST="$ENCODER_LIST ${optval}_encoder"
+ --enable-encoder=*) enable ${optval}_encoder
;;
- --enable-decoder=*) DECODER_LIST="$DECODER_LIST ${optval}_decoder"
+ --enable-decoder=*) enable ${optval}_decoder
;;
- --disable-encoder=*) ENCODER_LIST="`filter_out ${optval}_encoder $ENCODER_LIST`"
+ --disable-encoder=*) disable ${optval}_encoder
;;
- --disable-decoder=*) DECODER_LIST="`filter_out ${optval}_decoder $DECODER_LIST`"
+ --disable-decoder=*) disable ${optval}_decoder
;;
- --disable-encoders) ENCODER_LIST=""
+ --disable-encoders) disable $ENCODER_LIST
;;
- --disable-decoders) DECODER_LIST=""
+ --disable-decoders) disable $DECODER_LIST
;;
- --enable-muxer=*) MUXER_LIST="$MUXER_LIST ${optval}_muxer"
+ --enable-muxer=*) enable ${optval}_muxer
;;
- --disable-muxer=*) MUXER_LIST="`filter_out ${optval}_muxer $MUXER_LIST`"
+ --disable-muxer=*) disable ${optval}_muxer
;;
- --disable-muxers) MUXER_LIST=""; ffserver="no"
+ --disable-muxers) disable $MUXER_LIST; ffserver="no"
;;
- --enable-demuxer=*) DEMUXER_LIST="$DEMUXER_LIST ${optval}_demuxer"
+ --enable-demuxer=*) enable ${optval}_demuxer
;;
- --disable-demuxer=*) DEMUXER_LIST="`filter_out ${optval}_demuxer $DEMUXER_LIST`"
+ --disable-demuxer=*) disable ${optval}_demuxer
;;
- --disable-demuxers) DEMUXER_LIST=""
+ --disable-demuxers) disable $DEMUXER_LIST
;;
- --enable-parser=*) PARSER_LIST="$PARSER_LIST ${optval}_parser"
+ --enable-parser=*) enable ${optval}_parser
;;
- --disable-parser=*) PARSER_LIST="`filter_out ${optval}_parser $PARSER_LIST`"
+ --disable-parser=*) disable ${optval}_parser
;;
- --disable-parsers) PARSER_LIST=""
+ --disable-parsers) disable $PARSER_LIST
;;
--help) show_help
;;
logfile=/dev/null
fi
-if test "$mingw32" = "yes" -o "$mingwce" = "yes"; then
+if test "$mingw32" = "yes" -o "$wince" = "yes"; then
if test "$lshared" = "yes" && test "$lstatic" = "yes" ; then
cat <<EOF
You can only build one library type at once on MinGW.
EOF
exit 1
fi
- v4l="no"
- v4l2="no"
+ video4linux="no"
+ video4linux2="no"
bktr="no"
audio_oss="no"
dv1394="no"
dc1394="no"
ffserver="no"
network="no"
- if test "$mingwce" = "yes"; then
+ if enabled mingw32; then
+ w32threads="yes"
+ fi
+ if test "$wince" = "yes"; then
protocols="no"
fi
SLIBPREF=""
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
SLIB_EXTRA_CMD="-lib /machine:i386 /def:\$(@:${SLIBSUF}=.def)"
SHFLAGS="-shared -Wl,--output-def,\$(@:${SLIBSUF}=.def),--out-implib,lib\$(SLIBNAME:\$(SLIBSUF)=.dll.a)"
- if test "$force_prefix" != yes; then PREFIX="$PROGRAMFILES/FFmpeg"; fi
- if test "$force_libdir" != yes; then bindir='${PREFIX}'; fi
- shlibdir='${PREFIX}'
fi
-# Combine FFLDFLAGS, EXTRALDFLAGS and the LDFLAGS environment variable.
-LDFLAGS="$FFLDFLAGS $EXTRALDFLAGS $LDFLAGS"
+# Combine FFLDFLAGS and the LDFLAGS environment variable.
+LDFLAGS="$FFLDFLAGS $LDFLAGS"
test -n "$cross_prefix" && cross_compile=yes
cc="${cross_prefix}${cc}"
exit 1;
fi
-if test "$vorbis" = "yes" ; then
+if test "$libvorbis" = "yes" ; then
if test "$libogg" = "no"; then
echo "libogg must be enabled to enable Vorbis."
fail="yes"
- vorbis="no"
fi
fi
echo "The software scaler is under GPL and --enable-gpl is not specified."
fail="yes"
fi
+fi
- if test "$fail" = "yes"; then
- exit 1
- fi
+if test "$fail" = "yes"; then
+ exit 1
fi
# compute MMX state
if test $mmx = "default"; then
- if test $cpu = "x86" -o $cpu = "x86_64"; then
+ if test $arch = "x86_32" -o $arch = "x86_64"; then
mmx="yes"
else
mmx="no"
fi
fi
-# check iwmmxt support
-if test $iwmmxt = "default" -a $cpu = "armv4l"; then
- iwmmxt=no
- check_cc <<EOF && iwmmxt=yes
- int main(void) {
- __asm__ __volatile__ ("wunpckelub wr6, wr4");
- }
-EOF
-fi
-
#Darwin CC versions
needmdynamicnopic="no"
if test $targetos = Darwin; then
;;
esac
fi
- if test $optimize != "no"; then
- add_cflags "-fomit-frame-pointer"
- fi
+fi
+
+if test $optimize != "no"; then
+ add_cflags "-fomit-frame-pointer"
fi
# Can only do AltiVec on PowerPC
if test $altivec = "default"; then
- if test $cpu = "powerpc"; then
+ if test $arch = "powerpc"; then
altivec="yes"
else
altivec="no"
fi
# Add processor-specific flags
-TUNECPU="generic"
POWERPCMODE="32bits"
-if test $tune != "generic"; then
- case $tune in
+if test $cpu != "generic"; then
+ case $cpu in
601|ppc601|PowerPC601)
add_cflags "-mcpu=601"
if test $altivec = "yes"; then
echo "WARNING: Tuning for PPC601 but AltiVec enabled!";
fi
- TUNECPU=ppc601
;;
603*|ppc603*|PowerPC603*)
add_cflags "-mcpu=603"
if test $altivec = "yes"; then
echo "WARNING: Tuning for PPC603 but AltiVec enabled!";
fi
- TUNECPU=ppc603
;;
604*|ppc604*|PowerPC604*)
add_cflags "-mcpu=604"
if test $altivec = "yes"; then
echo "WARNING: Tuning for PPC604 but AltiVec enabled!";
fi
- TUNECPU=ppc604
;;
G3|g3|75*|ppc75*|PowerPC75*)
- add_cflags "-mcpu=750 -mtune=750 -mpowerpc-gfxopt"
+ add_cflags "-mcpu=750 -mpowerpc-gfxopt"
if test $altivec = "yes"; then
echo "WARNING: Tuning for PPC75x but AltiVec enabled!";
fi
- TUNECPU=ppc750
;;
G4|g4|745*|ppc745*|PowerPC745*)
- add_cflags "-mcpu=7450 -mtune=7450 -mpowerpc-gfxopt"
+ add_cflags "-mcpu=7450 -mpowerpc-gfxopt"
if test $altivec = "no"; then
echo "WARNING: Tuning for PPC745x but AltiVec disabled!";
fi
- TUNECPU=ppc7450
;;
74*|ppc74*|PowerPC74*)
- add_cflags "-mcpu=7400 -mtune=7400 -mpowerpc-gfxopt"
+ add_cflags "-mcpu=7400 -mpowerpc-gfxopt"
if test $altivec = "no"; then
echo "WARNING: Tuning for PPC74xx but AltiVec disabled!";
fi
- TUNECPU=ppc7400
;;
G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
- add_cflags "-mcpu=970 -mtune=970 -mpowerpc-gfxopt -mpowerpc64"
+ add_cflags "-mcpu=970 -mpowerpc-gfxopt -mpowerpc64"
if test $altivec = "no"; then
echo "WARNING: Tuning for PPC970 but AltiVec disabled!";
fi
- TUNECPU=ppc970
POWERPCMODE="64bits"
;;
- i[3456]86|pentium|pentiumpro|pentium-mmx|pentium[234]|prescott|k6|k6-[23]|athlon|athlon-tbird|athlon-4|athlon-[mx]p|winchip-c6|winchip2|c3|nocona|athlon64|k8|opteron|athlon-fx)
- add_cflags "-march=$tune"
+ # targets that do NOT support conditional mov (cmov)
+ i[345]86|pentium|pentium-mmx|k6|k6-[23]|winchip-c6|winchip2|c3)
+ add_cflags "-march=$cpu"
+ cmov="no"
+ ;;
+ # targets that do support conditional mov (cmov)
+ i686|pentiumpro|pentium[23]|pentium-m|athlon|athlon-tbird|athlon-4|athlon-[mx]p|athlon64|k8|opteron|athlon-fx)
+ add_cflags "-march=$cpu"
+ cmov="yes"
+ cmov_is_fast="yes"
+ ;;
+ # targets that do support conditional mov but on which it's slow
+ pentium4|prescott|nocona)
+ add_cflags "-march=$cpu"
+ cmov="yes"
+ cmov_is_fast="no"
;;
sparc64)
- add_cflags "-mcpu=v9 -mtune=v9"
+ add_cflags "-mcpu=v9"
;;
*)
- echo "WARNING: Unknown CPU \"$tune\", ignored."
+ echo "WARNING: Unknown CPU \"$cpu\", ignored."
;;
esac
fi
+# make sure we can execute files in $TMPDIR
+cat >$TMPE 2>>$logfile <<EOF
+#! /bin/sh
+EOF
+chmod +x $TMPE >>$logfile 2>&1
+if ! $TMPE >>$logfile 2>&1; then
+ cat <<EOF
+Unable to create and execute files in $TMPDIR1. Set the TMPDIR environment
+variable to another directory and make sure that $TMPDIR1 is not mounted
+noexec.
+EOF
+ die "Sanity test failed."
+fi
+rm $TMPE
+
# compiler sanity check
check_exec <<EOF
int main(){
echo "$cc is unable to create an executable file."
if test -z "$cross_prefix" -a "$cross_compile" = no; then
echo "If $cc is a cross-compiler, use the --cross-compile option."
+ echo "Only do this if you know what cross compiling means."
fi
die "C compiler test failed."
fi
+# check for assembler specific support
+
+if test $arch = "powerpc"; then
+check_cc <<EOF && dcbzl=yes
+int main(void) {
+ register long zero = 0;
+ char data[1024];
+ asm volatile("dcbzl %0, %1" : : "b" (data), "r" (zero));
+return 0;
+}
+EOF
+fi
+
# check for SIMD availability
# AltiVec flags: The FSF version of GCC differs from the Apple version
-if test $cpu = "powerpc"; then
+if test $arch = "powerpc"; then
if test $altivec = "yes"; then
if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then
add_cflags "-faltivec"
fi
fi
-check_header altivec.h && _altivec_h=yes || _altivec_h=no
+check_header altivec.h
# check if our compiler supports Motorola AltiVec C API
if test $altivec = "yes"; then
- if test $_altivec_h = "yes"; then
+ if test $altivec_h = "yes"; then
inc_altivec_h="#include <altivec.h>"
else
inc_altivec_h=
EOF
fi
+# check armv5te instructions support
+if test $armv5te = "default" -a $arch = "armv4l"; then
+ armv5te=no
+ check_cc <<EOF && armv5te=yes
+ int main(void) {
+ __asm__ __volatile__ ("qadd r0, r0, r0");
+ }
+EOF
+fi
+
+# check iwmmxt support
+if test $iwmmxt = "default" -a $arch = "armv4l"; then
+ iwmmxt=no
+ check_cc <<EOF && iwmmxt=yes
+ int main(void) {
+ __asm__ __volatile__ ("wunpckelub wr6, wr4");
+ }
+EOF
+fi
+
# mmi only available on mips
if test $mmi = "default"; then
- if test $cpu = "mips"; then
+ if test $arch = "mips"; then
mmi="yes"
else
mmi="no"
}
EOF
-# test gcc version to see if vector builtins can be used
-# currently only used on i386 for MMX builtins
-check_cc -msse <<EOF && builtin_vector=yes || builtin_vector=no
-#include <xmmintrin.h>
-int main(void) {
-#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
-return 0;
-#else
-#error no vector builtins
-#endif
-}
-EOF
-
-# test for mm3dnow.h
-test "$cpu" = "x86_64" && march=k8 || march=athlon
-check_cc -march=$march <<EOF && mm3dnow=yes || mm3dnow=no
-#include <mm3dnow.h>
-int main(void) {
-__m64 b1;
-b1 = _m_pswapd(b1);
-_m_femms();
-return 0;
-}
-EOF
-
# ---
# big/little-endian test
if test "$cross_compile" = "no"; then
EOF
else
# programs cannot be launched if cross compiling, so make a static guess
- if test "$cpu" = "powerpc" -o "$cpu" = "mips" ; then
+ if test "$arch" = "powerpc" -o "$arch" = "mips" ; then
bigendian="yes"
fi
fi
-# ---
-# *inttypes.h* test
-check_header inttypes.h || inttypes=no
-
-# ---
-# *int_fast* test
-check_cc <<EOF || emu_fast_int=yes
-#include <inttypes.h>
-int main(int argc, char ** argv){
- volatile uint_fast64_t i=0x01234567;
- return 0;
-}
-EOF
-
# ---
# check availability of some header files
-_memalign=no
-_malloc_h=no
-if check_header malloc.h; then
- _malloc_h=yes
- _memalign=yes
- check_func memalign || _memalign="no"
-fi
+check_header malloc.h
+check_func memalign
-if test "$_memalign" = "no" -a "$mmx" = "yes" -a \
- "$memalignhack" != "yes" -a "$targetos" != "Darwin" -a \
+if test "$memalign" = "no" -a "$mmx" = "yes" -a \
+ "$memalign_hack" != "yes" -a "$targetos" != "Darwin" -a \
"$targetos" != "FreeBSD" ; then
die "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
fi
-check_func localtime_r && localtime_r=yes || localtime_r=no
+check_header byteswap.h
+
+check_func inet_aton
+check_func localtime_r
enabled zlib && check_lib zlib.h zlibVersion -lz || zlib="no"
# check for some common methods of building with pthread support
# do this before the optional library checks as some of them require pthreads
if enabled pthreads; then
- { check_cflags -pthread && check_ldflags -pthread; } ||
- { check_cflags -pthreads && check_ldflags -pthreads; } ||
- check_lib pthread.h pthread_create -lpthread ||
- check_func pthread_create ||
- die "ERROR: can't find pthreads library"
+ if check_func pthread_create; then
+ :
+ elif check_func pthread_create -pthread; then
+ add_cflags -pthread
+ add_ldflags -pthread
+ elif check_func pthread_create -pthreads; then
+ add_cflags -pthreads
+ add_ldflags -pthreads
+ elif ! check_lib pthread.h pthread_create -lpthread; then
+ die "ERROR: can't find pthreads library"
+ fi
fi
# these are off by default, so fail if requested and not available
-enabled dts && require libdts dts.h dts_init -ldts
+enabled dts && require libdts dts.h dts_init -ldts -lm
enabled libgsm && require libgsm gsm.h gsm_create -lgsm
-enabled mp3lame && require LAME lame/lame.h lame_init -lmp3lame
-enabled vorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbis -lvorbisenc -logg
+enabled mp3lame && require LAME lame/lame.h lame_init -lmp3lame -lm
+enabled libvorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbis -lvorbisenc -logg
enabled libogg && require libogg ogg/ogg.h ogg_sync_init -logg
+enabled libnut && require libnut libnut.h nut_demuxer_init -lnut
enabled xvid && require XviD xvid.h xvid_global -lxvidcore
enabled x264 && require x264 x264.h x264_encoder_open -lx264
enabled dc1394 && require libdc1394 libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394
-enabled sunmlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
+enabled mlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
# Ugh, faac uses stdcall calling convention on win32 so we can't use
# the generic test functions
# test for lrintf in math.h
-check_exec <<EOF && have_lrintf=yes || have_lrintf=no
+check_exec <<EOF && lrintf=yes || lrintf=no
#define _ISOC9X_SOURCE 1
#include <math.h>
int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
# dlopen/dlfcn.h probing
-check_header dlfcn.h && dlfcn=yes
+check_header dlfcn.h
-temp_extralibs -ldl
if check_func dlopen; then
- dlopen=yes
- ldl=-ldl
-fi
-restore_flags
-
-if check_func dlopen; then
- dlopen=yes
ldl=
+elif check_func dlopen -ldl; then
+ ldl=-ldl
fi
if test "$vhook" = "default"; then
vhook="$dlopen"
fi
-if test "$vhook" = "yes" -o "$a52bin" = "yes" -o "$faadbin" = "yes"; then
+if enabled_any vhook a52bin faadbin; then
add_extralibs $ldl
fi
+if test "$targetos" = "CYGWIN" -a "$lstatic" = "yes" ; then
+ vhook="no"
+ echo
+ echo "At the moment vhooks don't work on Cygwin static builds."
+ echo "Patches welcome."
+ echo
+fi
+
if enabled vhook; then
check_ldflags -rdynamic
check_ldflags -export-dynamic
fi
+if enabled audio_beos; then
+ add_extralibs "-lmedia -lbe"
+fi
+
##########################################
# imlib check
EOF
# check for video4linux2 --- V4L2_PIX_FMT_YUV420
-enabled v4l2 && check_cc <<EOF || v4l2="no"
+enabled video4linux2 && check_cc <<EOF || video4linux2="no"
#include <sys/time.h>
#include <asm/types.h>
#include <linux/videodev2.h>
check_cflags -Wdeclaration-after-statement
check_cflags -Wall
check_cflags -Wno-switch
+check_cflags -Wdisabled-optimization
+check_cflags -Wpointer-arith
+check_cflags -Wredundant-decls
+enabled extrawarnings && check_cflags -Winline
# add some linker flags
-check_ldflags '-Wl,--as-needed' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavformat' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
+check_ldflags $LDLATEFLAGS
# not all compilers support -Os
test "$optimize" = "small" && check_cflags -Os
if test "$lshared" = "yes" ; then
# LIBOBJFLAGS may have already been set in the OS configuration
if test -z "$LIBOBJFLAGS" ; then
- case "$cpu" in
+ case "$arch" in
x86_64|ia64|alpha|sparc*) LIBOBJFLAGS="\$(PIC)" ;;
esac
fi
add_ldflags "-p"
fi
+VHOOKCFLAGS="-fPIC $CFLAGS"
+test "$needmdynamicnopic" = yes && add_cflags -mdynamic-no-pic
+
# find if .align arg is power-of-two or not
if test $asmalign_pot = "unknown"; then
asmalign_pot="no"
echo "source path $source_path"
echo "C compiler $cc"
echo "make $make"
-echo "CPU $cpu ($tune)"
+echo "ARCH $arch ($cpu)"
if test "$BUILDSUF" != ""; then
echo "build suffix $BUILDSUF"
fi
echo "big-endian $bigendian"
-echo "inttypes.h $inttypes"
-echo "broken inttypes.h $emu_fast_int"
-if test $cpu = "x86" -o $cpu = "x86_64"; then
+if test $arch = "x86_32" -o $arch = "x86_64"; then
echo "MMX enabled $mmx"
- echo "Vector Builtins $builtin_vector"
- echo "3DNow! Builtins $mm3dnow"
+ echo "CMOV enabled $cmov"
+ echo "CMOV is fast $cmov_is_fast"
fi
-if test $cpu = "armv4l"; then
+if test $arch = "armv4l"; then
+ echo "ARMv5TE enabled $armv5te"
echo "IWMMXT enabled $iwmmxt"
fi
-if test $cpu = "mips"; then
+if test $arch = "mips"; then
echo "MMI enabled $mmi"
fi
-if test $cpu = "powerpc"; then
+if test $arch = "powerpc"; then
echo "AltiVec enabled $altivec"
+ echo "dcbzl available $dcbzl"
fi
echo "gprof enabled $gprof"
echo "zlib enabled $zlib"
echo "libgsm enabled $libgsm"
echo "mp3lame enabled $mp3lame"
+echo "libnut enabled $libnut"
echo "libogg enabled $libogg"
-echo "Vorbis enabled $vorbis"
+echo "Vorbis enabled $libvorbis"
echo "FAAD enabled $faad"
echo "faadbin enabled $faadbin"
echo "FAAC enabled $faac"
echo "Imlib2 support $imlib2"
echo "FreeType support $freetype2"
fi
-echo "Sun medialib support" $sunmlib
+echo "Sun medialib support" $mlib
echo "pthreads support" $pthreads
echo "AMR-NB float support" $amr_nb
echo "AMR-NB fixed support" $amr_nb_fixed
echo "Creating config.mak and config.h..."
-date >> config.log
-echo " $0 $FFMPEG_CONFIGURATION" >> config.log
echo "# Automatically generated by configure - do not modify!" > config.mak
echo "/* Automatically generated by configure - do not modify! */" > $TMPH
echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
echo "INSTALLSTRIP=" >> config.mak
fi
-VHOOKCFLAGS="-fPIC $CFLAGS"
-test "$needmdynamicnopic" = yes && add_cflags -mdynamic-no-pic
-
echo "OPTFLAGS=$CFLAGS" >> config.mak
echo "VHOOKCFLAGS=$VHOOKCFLAGS">>config.mak
echo "LDFLAGS=$LDFLAGS" >> config.mak
echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak
echo "SHFLAGS=$SHFLAGS" >> config.mak
echo "VHOOKSHFLAGS=$VHOOKSHFLAGS" >> config.mak
+echo "VHOOKLIBS=$VHOOKLIBS" >> config.mak
echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
echo "BUILD_STATIC=$lstatic" >> config.mak
echo "BUILDSUF=$BUILDSUF" >> config.mak
echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
echo "TARGET_OS=$targetos" >> config.mak
-if test "$cpu" = "x86" ; then
- echo "TARGET_ARCH_X86=yes" >> config.mak
- echo "#define ARCH_X86 1" >> $TMPH
-elif test "$cpu" = "x86_64" ; then
- echo "TARGET_ARCH_X86_64=yes" >> config.mak
- echo "#define ARCH_X86_64 1" >> $TMPH
-elif test "$cpu" = "armv4l" ; then
- echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
- echo "#define ARCH_ARMV4L 1" >> $TMPH
-elif test "$cpu" = "alpha" ; then
- echo "TARGET_ARCH_ALPHA=yes" >> config.mak
- echo "#define ARCH_ALPHA 1" >> $TMPH
-elif test "$cpu" = "sparc64" ; then
- echo "TARGET_ARCH_SPARC64=yes" >> config.mak
- echo "#define ARCH_SPARC64 1" >> $TMPH
- echo "TARGET_ARCH_SPARC=yes" >> config.mak
- echo "#define ARCH_SPARC 1" >> $TMPH
-elif test "$cpu" = "sparc" ; then
- echo "TARGET_ARCH_SPARC=yes" >> config.mak
- echo "#define ARCH_SPARC 1" >> $TMPH
-elif test "$cpu" = "powerpc" ; then
- echo "TARGET_ARCH_POWERPC=yes" >> config.mak
- echo "#define ARCH_POWERPC 1" >> $TMPH
- if test $POWERPCMODE = "32bits"; then
- echo "#define POWERPC_MODE_32BITS 1" >> $TMPH
- else
- echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
- fi
- if test "$powerpc_perf" = "yes"; then
- echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
- fi
-elif test "$cpu" = "mips" ; then
- echo "TARGET_ARCH_MIPS=yes" >> config.mak
- echo "#define ARCH_MIPS 1" >> $TMPH
-elif test "$cpu" = "sh4" ; then
- echo "TARGET_ARCH_SH4=yes" >> config.mak
- echo "#define ARCH_SH4 1" >> $TMPH
-elif test "$cpu" = "parisc" ; then
- echo "TARGET_ARCH_PARISC=yes" >> config.mak
- echo "#define ARCH_PARISC 1" >> $TMPH
-elif test "$cpu" = "s390" ; then
- echo "TARGET_ARCH_S390=yes" >> config.mak
- echo "#define ARCH_S390 1" >> $TMPH
-elif test "$cpu" = "m68k" ; then
- echo "TARGET_ARCH_M68K=yes" >> config.mak
- echo "#define ARCH_M68K 1" >> $TMPH
-elif test "$cpu" = "ia64" ; then
- echo "TARGET_ARCH_IA64=yes" >> config.mak
- echo "#define ARCH_IA64 1" >> $TMPH
-elif test "$cpu" = "bfin" ; then
- echo "TARGET_ARCH_BFIN=yes" >> config.mak
- echo "#define ARCH_BFIN 1" >> $TMPH
-fi
-echo "#define TUNECPU $TUNECPU" >> $TMPH
+
+ucarch=`toupper $arch`
+echo "TARGET_ARCH_${ucarch}=yes" >> config.mak
+echo "#define ARCH_${ucarch} 1" >> $TMPH
+
+# special cases
+case "$arch" in
+ x86_32|x86_64)
+ echo "TARGET_ARCH_X86=yes" >> config.mak
+ echo "#define ARCH_X86 1" >> $TMPH
+ ;;
+ powerpc)
+ if test "$POWERPCMODE" = "64bits"; then
+ echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
+ fi
+ if test "$powerpc_perf" = "yes"; then
+ echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
+ fi
+ ;;
+ sparc64)
+ echo "TARGET_ARCH_SPARC=yes" >> config.mak
+ echo "#define ARCH_SPARC 1" >> $TMPH
+ ;;
+esac
+
if test "$bigendian" = "yes" ; then
echo "WORDS_BIGENDIAN=yes" >> config.mak
echo "#define WORDS_BIGENDIAN 1" >> $TMPH
fi
-if test "$inttypes" != "yes" ; then
- echo "#define EMULATE_INTTYPES 1" >> $TMPH
-fi
-if test "$emu_fast_int" = "yes" ; then
- echo "#define EMULATE_FAST_INT 1" >> $TMPH
-fi
if test "$mmx" = "yes" ; then
echo "TARGET_MMX=yes" >> config.mak
echo "#define HAVE_MMX 1" >> $TMPH
echo "#define __CPU__ 586" >> $TMPH
fi
-if test "$builtin_vector" = "yes" ; then
- echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
- echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
+if test "$cmov" = "yes" ; then
+ echo "TARGET_CMOV=yes" >> config.mak
+ echo "#define HAVE_CMOV 1" >> $TMPH
+fi
+if test "$cmov_is_fast" = "yes" ; then
+ echo "TARGET_CMOV_IS_FAST=yes" >> config.mak
+ echo "#define CMOV_IS_FAST 1" >> $TMPH
fi
-if test "$mm3dnow" = "yes" ; then
- echo "TARGET_BUILTIN_3DNOW=yes" >> config.mak
- echo "#define HAVE_MM3DNOW 1" >> $TMPH
+if test "$armv5te" = "yes" ; then
+ echo "TARGET_ARMV5TE=yes" >> config.mak
+ echo "#define HAVE_ARMV5TE 1" >> $TMPH
fi
if test "$iwmmxt" = "yes" ; then
echo "TARGET_IWMMXT=yes" >> config.mak
echo "TARGET_MMI=yes" >> config.mak
echo "#define HAVE_MMI 1" >> $TMPH
fi
+
if test "$altivec" = "yes" ; then
echo "TARGET_ALTIVEC=yes" >> config.mak
echo "#define HAVE_ALTIVEC 1" >> $TMPH
- echo "// Enable the next line to use the reference C code instead of AltiVec" >> $TMPH
- echo "// #define ALTIVEC_USE_REFERENCE_C_CODE 1" >> $TMPH
- if test "$_altivec_h" = "yes" ; then
- echo "#define HAVE_ALTIVEC_H 1" >> $TMPH
- else
- echo "#undef HAVE_ALTIVEC_H" >> $TMPH
- fi
-fi
-if test "$gprof" = "yes" ; then
- echo "#define HAVE_GPROF 1" >> $TMPH
-fi
-if test "$localtime_r" = "yes" ; then
- echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
-fi
-if test "$imlib2" = "yes" ; then
- echo "HAVE_IMLIB2=yes" >> config.mak
-fi
-if test "$freetype2" = "yes" ; then
- echo "HAVE_FREETYPE2=yes" >> config.mak
-fi
-if test "$sunmlib" = "yes" ; then
- echo "HAVE_MLIB=yes" >> config.mak
- echo "#define HAVE_MLIB 1" >> $TMPH
-fi
-if test "$pthreads" = "yes" ; then
- echo "HAVE_PTHREADS=yes" >> config.mak
- echo "#define HAVE_PTHREADS 1" >> $TMPH
- echo "#define HAVE_THREADS 1" >> $TMPH
fi
+
if test "$sdl" = "yes" ; then
- echo "CONFIG_SDL=yes" >> config.mak
echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
- if test "$sdl_video_size" = "yes"; then
- echo "#define HAVE_SDL_VIDEO_SIZE 1" >> $TMPH
- fi
fi
if test "$texi2html" = "yes"; then
echo "BUILD_DOC=yes" >> config.mak
fi
-if test "$have_lrintf" = "yes" ; then
- echo "#define HAVE_LRINTF 1" >> $TMPH
-fi
-if test "$vhook" = "yes" ; then
- echo "BUILD_VHOOK=yes" >> config.mak
- echo "#define HAVE_VHOOK 1" >> $TMPH
-fi
sws_version=`grep '#define LIBSWSCALE_VERSION ' "$source_path/libswscale/swscale.h" | sed 's/[^0-9\.]//g'`
pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
echo "LIB_INSTALL_EXTRA_CMD=${LIB_INSTALL_EXTRA_CMD}" >> config.mak
echo "EXTRALIBS=$extralibs" >> config.mak
-# If you do not want to use encoders, disable them.
-if echo "$ENCODER_LIST" | grep -q encoder; then
- echo "#define CONFIG_ENCODERS 1" >> $TMPH
- echo "CONFIG_ENCODERS=yes" >> config.mak
-fi
-
-# If you do not want to use decoders, disable them.
-if echo "$DECODER_LIST" | grep -q decoder; then
- echo "#define CONFIG_DECODERS 1" >> $TMPH
- echo "CONFIG_DECODERS=yes" >> config.mak
-fi
-
-# muxers
-if echo "$MUXER_LIST" | grep -q muxer; then
- echo "#define CONFIG_MUXERS 1" >> $TMPH
- echo "CONFIG_MUXERS=yes" >> config.mak
-fi
-
-# demuxers
-if echo "$DEMUXER_LIST" | grep -q demuxer; then
- echo "#define CONFIG_DEMUXERS 1" >> $TMPH
- echo "CONFIG_DEMUXERS=yes" >> config.mak
-fi
-
-# AC3
-if test "$a52" = "yes" ; then
- echo "#define CONFIG_AC3 1" >> $TMPH
- echo "CONFIG_AC3=yes" >> config.mak
-
- if test "$a52bin" = "yes" ; then
- echo "#define CONFIG_A52BIN 1" >> $TMPH
- echo "CONFIG_A52BIN=yes" >> config.mak
- fi
-fi
-
-# DTS
-if test "$dts" = "yes" ; then
- echo "#define CONFIG_DTS 1" >> $TMPH
- echo "CONFIG_DTS=yes" >> config.mak
-fi
-
-# PP
-if test "$pp" = "yes" ; then
- echo "#define CONFIG_PP 1" >> $TMPH
- echo "CONFIG_PP=yes" >> config.mak
-fi
-
-if test "$swscaler" = "yes" ; then
- echo "#define CONFIG_SWSCALER 1" >> $TMPH
- echo "CONFIG_SWSCALER=yes" >> config.mak
-fi
-
-# MPEG audio high precision mode
-if test "$mpegaudio_hp" = "yes" ; then
- echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
-fi
-
-if test "$v4l" = "yes" ; then
- echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
- echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
-fi
-
-if test "$v4l2" = "yes" ; then
- echo "#define CONFIG_VIDEO4LINUX2 1" >> $TMPH
- echo "CONFIG_VIDEO4LINUX2=yes" >> config.mak
-fi
+enabled_any $ENCODER_LIST && enable encoders
+enabled_any $DECODER_LIST && enable decoders
+enabled_any $MUXER_LIST && enable muxers
+enabled_any $DEMUXER_LIST && enable demuxers
-if test "$bktr" = "yes" ; then
- echo "#define CONFIG_BKTR 1" >> $TMPH
- echo "CONFIG_BKTR=yes" >> config.mak
-fi
+enabled_any pthreads beosthreads os2threads w32threads && enable threads
-if test "$dv1394" = "yes" ; then
- echo "#define CONFIG_DV1394 1" >> $TMPH
- echo "CONFIG_DV1394=yes" >> config.mak
-fi
-
-if test "$dc1394" = "yes" ; then
- echo "#define CONFIG_DC1394 1" >> $TMPH
- echo "CONFIG_DC1394=yes" >> config.mak
-fi
-
-if test "$dlopen" = "yes" ; then
- echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
-fi
-
-if test "$dlfcn" = "yes" ; then
- echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
-fi
-
-if test "$audio_oss" = "yes" ; then
- echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
- echo "CONFIG_AUDIO_OSS=yes" >> config.mak
-fi
-
-if test "$audio_beos" = "yes" ; then
- echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
- echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
-fi
-
-if test "$network" = "yes" ; then
- echo "#define CONFIG_NETWORK 1" >> $TMPH
- echo "CONFIG_NETWORK=yes" >> config.mak
-fi
-
-if test "$ipv6" = "yes" ; then
- echo "#define CONFIG_IPV6 1" >> $TMPH
-fi
-
-if test "$zlib" = "yes" ; then
- echo "#define CONFIG_ZLIB 1" >> $TMPH
- echo "CONFIG_ZLIB=yes" >> config.mak
-fi
-
-if test "$libgsm" = "yes" ; then
- echo "#define CONFIG_LIBGSM 1" >> $TMPH
- echo "CONFIG_LIBGSM=yes" >> config.mak
-fi
-
-if test "$mp3lame" = "yes" ; then
- echo "#define CONFIG_MP3LAME 1" >> $TMPH
- echo "CONFIG_MP3LAME=yes" >> config.mak
-fi
-
-if test "$libogg" = "yes" ; then
- echo "#define CONFIG_LIBOGG 1" >> $TMPH
- echo "CONFIG_LIBOGG=yes" >> config.mak
-fi
-
-if test "$vorbis" = "yes" ; then
- echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
- echo "CONFIG_LIBVORBIS=yes" >> config.mak
-fi
-
-if test "$faad" = "yes" ; then
- echo "#define CONFIG_FAAD 1" >> $TMPH
- echo "CONFIG_FAAD=yes" >> config.mak
-fi
-
-if test "$faadbin" = "yes" ; then
- echo "#define CONFIG_FAADBIN 1" >> $TMPH
- echo "CONFIG_FAADBIN=yes" >> config.mak
-fi
-
-if test "$faac" = "yes" ; then
- echo "#define CONFIG_FAAC 1" >> $TMPH
- echo "CONFIG_FAAC=yes" >> config.mak
-fi
-
-if test "$xvid" = "yes" ; then
- echo "#define CONFIG_XVID 1" >> $TMPH
- echo "CONFIG_XVID=yes" >> config.mak
-fi
-
-if test "$x264" = "yes" ; then
- echo "#define CONFIG_X264 1" >> $TMPH
- echo "CONFIG_X264=yes" >> config.mak
-fi
-
-if test "$avisynth" = "yes" ; then
- echo "#define CONFIG_AVISYNTH 1" >> $TMPH
- echo "CONFIG_AVISYNTH=yes" >> config.mak
-fi
-
-if test "$mingw32" = "yes" ; then
- echo "CONFIG_MINGW=yes" >> config.mak
- echo "HAVE_W32THREADS=yes" >> config.mak
- echo "#define HAVE_W32THREADS 1" >> $TMPH
- echo "#define HAVE_THREADS 1" >> $TMPH
- echo "#ifndef __MINGW32__" >> $TMPH
- echo "#define __MINGW32__ 1" >> $TMPH
- echo "#endif" >> $TMPH
-fi
-
-if test "$mingwce" = "yes" ; then
- echo "CONFIG_MINGW=yes" >> config.mak
- echo "#define CONFIG_WINCE 1" >> $TMPH
- echo "CONFIG_WINCE=yes" >> config.mak
- echo "#ifndef __MINGW32__" >> $TMPH
- echo "#define __MINGW32__ 1" >> $TMPH
- echo "#endif" >> $TMPH
-fi
-
-if test "$os2" = "yes" ; then
- echo "#define CONFIG_OS2 1" >> $TMPH
- echo "CONFIG_OS2=yes" >> config.mak
- echo "HAVE_OS2THREADS=yes" >> config.mak
- echo "#define HAVE_OS2THREADS 1" >> $TMPH
- echo "#define HAVE_THREADS 1" >> $TMPH
-fi
-
-if test "$targetos" = "SunOS" ; then
- echo "#define CONFIG_SUNOS 1" >> $TMPH
-fi
-
-if test "$targetos" = "BeOS" ; then
- echo "HAVE_BEOSTHREADS=yes" >> config.mak
- echo "#define HAVE_BEOSTHREADS 1" >> $TMPH
- echo "#define HAVE_THREADS 1" >> $TMPH
-fi
+print_config HAVE_ $TMPH config.mak $HAVE_LIST
+print_config CONFIG_ $TMPH config.mak $CONFIG_LIST
if test "$targetos" = "Darwin"; then
echo "#define CONFIG_DARWIN 1" >> $TMPH
- echo "CONFIG_DARWIN=yes" >> config.mak
-fi
-
-if test "$_malloc_h" = "yes" ; then
- echo "#define HAVE_MALLOC_H 1" >> $TMPH
-else
- echo "#undef HAVE_MALLOC_H" >> $TMPH
-fi
-
-if test "$_memalign" = "yes" ; then
- echo "#define HAVE_MEMALIGN 1" >> $TMPH
-else
- echo "#undef HAVE_MEMALIGN" >> $TMPH
-fi
-
-if test "$memalignhack" = "yes" ; then
- echo "#define MEMALIGN_HACK 1" >> $TMPH
fi
+echo "#define restrict $_restrict" >> $TMPH
-if test "$netserver" = "yes" ; then
- echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
- echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
+if test "$optimize" = "small"; then
+ echo "#define always_inline" >> $TMPH
+ echo "#define CONFIG_SMALL 1" >> $TMPH
fi
-if test "$need_inet_aton" = "yes" ; then
- echo "NEED_INET_ATON=yes" >> config.mak
-fi
+echo "SRC_PATH=\"$source_path\"" >> config.mak
+echo "SRC_PATH_BARE=$source_path" >> config.mak
+echo "BUILD_ROOT=\"$PWD\"" >> config.mak
-if test "$simpleidct" = "yes" ; then
- echo "#define SIMPLE_IDCT 1" >> $TMPH
+if test "$amr_if2" = "yes" ; then
+ echo "AMR_CFLAGS=-DIF2=1" >> config.mak
fi
-if test "$protocols" = "yes" ; then
- echo "#define CONFIG_PROTOCOLS 1" >> $TMPH
- echo "CONFIG_PROTOCOLS=yes" >> config.mak
+# Apparently it's not possible to portably echo a backslash.
+if test "$asmalign_pot" = "yes" ; then
+ printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH
+else
+ printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH
fi
-if test "$ffserver" = "yes" ; then
- echo "#define CONFIG_FFSERVER 1" >> $TMPH
- echo "CONFIG_FFSERVER=yes" >> config.mak
-fi
-if test "$ffplay" = "yes" ; then
- echo "CONFIG_FFPLAY=yes" >> config.mak
-fi
+for codec in $DECODER_LIST $ENCODER_LIST $PARSER_LIST $DEMUXER_LIST $MUXER_LIST; do
+ ucname="`toupper $codec`"
+ config_name="CONFIG_$ucname"
+ enabled_name="ENABLE_$ucname"
+ if enabled $codec; then
+ echo "#define $config_name 1" >> $TMPH
+ echo "#define $enabled_name 1" >> $TMPH
+ echo "$config_name=yes" >> config.mak
+ else
+ echo "#define $enabled_name 0" >> $TMPH
+ fi
+done
-if test "$gpl" = "yes" ; then
- echo "#define CONFIG_GPL 1" >> $TMPH
- echo "CONFIG_GPL=yes" >> config.mak
+# Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
+if ! cmp -s $TMPH config.h; then
+ mv -f $TMPH config.h
+else
+ echo "config.h is unchanged"
fi
-echo "#define restrict $_restrict" >> $TMPH
-
-if test "$optimize" = "small"; then
- echo "#define always_inline" >> $TMPH
- echo "#define CONFIG_SMALL 1" >> $TMPH
-fi
+rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
# build tree in object directory if source path is different from current one
if test "$source_path_used" = "yes" ; then
libavcodec \
libavcodec/alpha \
libavcodec/armv4l \
+ libavcodec/bfin \
libavcodec/i386 \
libavcodec/sparc \
libavcodec/mlib \
"
FILES="\
Makefile \
+ common.mak \
libavformat/Makefile \
libavcodec/Makefile \
libpostproc/Makefile \
ln -sf "$source_path/$f" $f
done
fi
-echo "SRC_PATH=$source_path" >> config.mak
-echo "BUILD_ROOT=$PWD" >> config.mak
-
-if test "$amr" = "yes" ; then
- echo "#define CONFIG_AMR 1" >> $TMPH
- echo "CONFIG_AMR=yes" >> config.mak
-fi
-
-if test "$amr_wb" = "yes" ; then
- echo "#define CONFIG_AMR_WB 1" >> $TMPH
- echo "CONFIG_AMR_WB=yes" >> config.mak
- echo
- echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
- echo "V5.1.0 from "
- echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip"
- echo "and extracted the source to libavcodec/amrwb_float"
-fi
-
-if test "$amr_nb" = "yes" ; then
- echo "#define CONFIG_AMR_NB 1" >> $TMPH
- echo "CONFIG_AMR_NB=yes" >> config.mak
- echo
- echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
- echo "REL-5 V5.1.0 from "
- echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.104/26104-510.zip"
- echo "and extracted the source to libavcodec/amr_float"
- echo "If you try this on alpha, you may need to change Word32 to int in amr/typedef.h"
-fi
-
-if test "$amr_nb_fixed" = "yes" ; then
- echo "#define CONFIG_AMR_NB_FIXED 1" >> $TMPH
- echo "CONFIG_AMR_NB_FIXED=yes" >> config.mak
- echo
- echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
- echo "REL-5 version 5.1.0 from "
- echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.073/26073-510.zip"
- echo "and extracted src to libavcodec/amr"
- echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
- echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
-fi
-
-if test "$amr_if2" = "yes" ; then
- echo "AMR_CFLAGS=-DIF2=1" >> config.mak
-fi
-
-# Apparently it's not possible to portably echo a backslash.
-if test "$asmalign_pot" = "yes" ; then
- printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH
-else
- printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH
-fi
-
-
-for codec in $DECODER_LIST $ENCODER_LIST $PARSER_LIST $DEMUXER_LIST $MUXER_LIST; do
- echo "#define CONFIG_`echo $codec | tr a-z A-Z` 1" >> $TMPH
- echo "CONFIG_`echo $codec | tr a-z A-Z`=yes" >> config.mak
-done
-
-# Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
-diff $TMPH config.h >/dev/null 2>&1
-if test "$?" != "0" ; then
- mv -f $TMPH config.h
-else
- echo "config.h is unchanged"
-fi
-
-rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
-
# build pkg-config files libav*.pc and libpostproc.pc
# libavutil.pc
Cflags: -I\${includedir}
EOF
+if test "$swscaler" != "no"; then
+ sws_pc_libs="-L\${libdir} -lswscale"
+ sws_pc_uninstalled_libs="\${libdir}/${LIBPREF}swscale${LIBSUF}"
+ sws_pc_requires="$pkg_requires libavutil = $lavu_version"
+else
+ sws_pc_libs=""
+ sws_pc_uninstalled_libs=""
+ sws_pc_requires="$pkg_requires libavcodec = $lavc_version"
+fi
# libswscale.pc
cat <<EOF >libswscale.pc
prefix=$PREFIX
Name: libswscale
Description: FFmpeg image rescaling library
Version: $sws_version
-Requires: $pkg_requires libavutil = $lavu_version
+Requires: $sws_pc_requires
Conflicts:
-Libs: -L\${libdir} -lswscale
+Libs: $sws_pc_libs
Cflags: -I\${includedir} -I\${includedir}/swscale
EOF
Name: libswscale
Description: FFmpeg image rescaling library
Version: $sws_version
-Requires: $pkg_requires libavutil = $lavu_version
+Requires: $sws_pc_requires
Conflicts:
-Libs: \${libdir}/${LIBPREF}swscale${LIBSUF}
+Libs: $sws_pc_uninstalled_libs
Cflags: -I\${includedir}
EOF
projects / ffmpeg / blobdiff