#
# FFmpeg configure script
#
-# Copyright (c) 2000, 2001, 2002 Fabrice Bellard
-# Copyright (c) 2005-2006 Diego Biurrun
-# Copyright (c) 2005-2006 Mans Rullgard
+# Copyright (c) 2000-2002 Fabrice Bellard
+# Copyright (c) 2005-2008 Diego Biurrun
+# Copyright (c) 2005-2008 Mans Rullgard
#
+# Prevent locale nonsense from breaking basic text processing.
+LC_ALL=C
+export LC_ALL
+
# make sure we are running under a compatible shell
# try to make this part work with most shells
echo
echo "External library support:"
echo " --enable-mlib use Sun medialib [default=no]"
- echo " --enable-liba52 enable GPLed liba52 support [default=no]"
- echo " --enable-liba52bin open liba52.so.0 at runtime [default=no]"
echo " --enable-avisynth allow reading AVISynth script files [default=no]"
echo " --enable-libamr-nb enable libamr-nb floating point audio codec"
echo " --enable-libamr-wb enable libamr-wb floating point audio codec"
echo " --enable-libnut enable NUT (de)muxing via libnut,"
echo " native demuxer exists [default=no]"
echo " --enable-libschroedinger enable Dirac support via libschroedinger [default=no]"
+ echo " --enable-libspeex enable Speex decoding via libspeex [default=no]"
echo " --enable-libtheora enable Theora encoding via libtheora [default=no]"
echo " --enable-libvorbis enable Vorbis encoding via libvorbis,"
echo " native implementation exists [default=no]"
echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]"
echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
echo " --extra-libs=ELIBS add ELIBS [$ELIBS]"
+ echo " --extra-version=STRING version string suffix []"
echo " --build-suffix=SUFFIX suffix for application specific build []"
echo " --arch=ARCH select architecture [$arch]"
echo " --cpu=CPU selects the minimum cpu required (affects"
echo " --disable-protocol=NAME disables protocol NAME"
echo " --disable-protocols disables all protocols"
echo " --disable-devices disables all devices"
+ echo " --enable-filter=NAME enables filter NAME"
+ echo " --disable-filter=NAME disables filter NAME"
+ echo " --disable-filters disables all filters"
echo " --list-decoders show all available decoders"
echo " --list-encoders show all available encoders"
echo " --list-muxers show all available muxers"
echo " --list-bsfs show all available bitstream filters"
echo " --list-indevs show all available input devices"
echo " --list-outdevs show all available output devices"
+ echo " --list-filters show all available filters"
echo
echo "Developer options (useful when working on FFmpeg itself):"
echo " --disable-debug disable debugging symbols"
echo " --disable-stripping disable stripping of executables and shared libraries"
echo ""
echo "NOTE: Object files are built at the place where configure is launched."
- exit 1
+ exit 0
}
log(){
done
}
+set_weak(){
+ value=$1
+ shift
+ for var; do
+ eval : \${$var:=$value}
+ done
+}
+
pushvar(){
for var in $*; do
eval level=\${${var}_level:=0}
set_all no $*
}
+enable_weak(){
+ set_weak yes $*
+}
+
+disable_weak(){
+ set_weak no $*
+}
+
+do_enable_deep(){
+ for var; do
+ enabled $var && continue
+ eval sel="\$${var}_select"
+ eval sgs="\$${var}_suggest"
+ pushvar var sgs
+ enable_deep $sel
+ popvar sgs
+ enable_deep_weak $sgs
+ popvar var
+ done
+}
+
+enable_deep(){
+ do_enable_deep $*
+ enable $*
+}
+
+enable_deep_weak(){
+ do_enable_deep $*
+ enable_weak $*
+}
+
enabled(){
test "${1#!}" = "$1" && op== || op=!=
eval test "x\$${1#!}" $op "xyes"
for opt; do
disabled $opt && return 0
done
+ return 1
}
set_default(){
eval dep_all="\$${cfg}_deps"
eval dep_any="\$${cfg}_deps_any"
+ eval dep_sel="\$${cfg}_select"
+ eval dep_sgs="\$${cfg}_suggest"
- pushvar cfg dep_all dep_any
- check_deps $dep_all $dep_any
- popvar cfg dep_all dep_any
+ pushvar cfg dep_all dep_any dep_sel dep_sgs
+ check_deps $dep_all $dep_any $dep_sel $dep_sgs
+ popvar cfg dep_all dep_any dep_sel dep_sgs
- enabled_all $dep_all || disable $cfg
- enabled_any $dep_any || disable $cfg
+ enabled_all $dep_all || disable $cfg
+ enabled_any $dep_any || disable $cfg
+ disabled_any $dep_sel && disable $cfg
if enabled $cfg; then
eval dep_extralibs="\$${cfg}_extralibs"
test -n "$dep_extralibs" && add_extralibs $dep_extralibs
+ enable_deep $dep_sel
+ enable_deep_weak $dep_sgs
fi
disable ${cfg}_checking
asm="$2"
shift 2
check_cc "$@" <<EOF && enable $name || disable $name
-int foo(void){ asm volatile($asm); }
+int foo(void){ __asm__ volatile($asm); }
EOF
}
+check_yasm(){
+ log check_yasm "$@"
+ echo "$1" > $TMPS
+ log_file $TMPS
+ shift 1
+ check_cmd $yasmexe $YASMFLAGS "$@" -o $TMPO $TMPS
+}
+
check_ld(){
log check_ld "$@"
check_cc || return
EOF
}
-check_func2(){
- log check_func2 "$@"
+check_func_headers(){
+ log check_func_headers "$@"
headers=$1
func=$2
shift 2
EOF
}
+check_cpp_condition(){
+ log check_cpp_condition "$@"
+ header=$1
+ condition=$2
+ check_cpp <<EOF
+#include <$header>
+#if !($condition)
+#error "unsatisfied condition: $condition"
+#endif
+EOF
+}
+
check_lib(){
log check_lib "$@"
header="$1"
func="$2"
shift 2
temp_extralibs "$@"
- check_func2 "$headers" $func && add_extralibs "$@"
+ check_func_headers "$headers" $func && add_extralibs "$@"
err=$?
restore_flags
return $err
ffmpeg
ffplay
ffserver
+ fft
+ golomb
gpl
gprof
gray
hardcoded_tables
ipv6
- liba52
- liba52bin
libamr_nb
libamr_wb
libdc1394
libmp3lame
libnut
libschroedinger
+ libspeex
libtheora
libvorbis
libx264
libxvid
+ mdct
memalign_hack
mlib
mpegaudio_hp
altivec_h
arpa_inet_h
bswap
- byteswap_h
closesocket
cmov
conio_h
dev_video_bktr_ioctl_bt848_h
dlfcn_h
dlopen
+ dos_paths
ebp_available
ebx_available
fast_64bit
sys_resource_h
sys_select_h
sys_soundcard_h
+ sys_videoio_h
termios_h
threads
winsock2_h
+ yasm
+"
+
+# options emitted with CONFIG_ prefix but not available on command line
+CONFIG_EXTRA="
+ fft_mmx
"
CMDLINE_SELECT="
cc
cpu
cross_prefix
+ extra_version
logfile
source_path
target_os
ssse3_deps="x86"
vis_deps="sparc"
-# system headers and functions
-byteswap_h_deps="!armv4l"
+# common features
+fft_suggest="fft_mmx"
+fft_mmx_deps="mmx yasm"
# decoders / encoders
-ac3_decoder_deps="gpl !liba52"
-dxa_decoder_deps="zlib"
-flashsv_decoder_deps="zlib"
-flashsv_encoder_deps="zlib"
-mlp_decoder_deps="mlp_parser"
+aac_decoder_select="fft mdct"
+ac3_decoder_deps="gpl"
+ac3_decoder_select="fft mdct"
+atrac3_decoder_select="fft mdct"
+cavs_decoder_select="golomb"
+cook_decoder_select="fft mdct"
+cscd_decoder_suggest="zlib"
+dca_decoder_select="fft mdct"
+dxa_decoder_select="zlib"
+eac3_decoder_deps="gpl"
+eac3_decoder_select="fft mdct"
+ffv1_decoder_select="golomb"
+flac_decoder_select="golomb"
+flac_encoder_select="golomb"
+flashsv_decoder_select="zlib"
+flashsv_encoder_select="zlib"
+h264_decoder_select="golomb"
+imc_decoder_select="fft mdct"
+jpegls_decoder_select="golomb"
+jpegls_encoder_select="golomb"
+loco_decoder_select="golomb"
mpeg_xvmc_decoder_deps="xvmc"
-png_decoder_deps="zlib"
-png_encoder_deps="zlib"
-zmbv_decoder_deps="zlib"
-zmbv_encoder_deps="zlib"
+nellymoser_decoder_select="fft mdct"
+nellymoser_encoder_select="fft mdct"
+png_decoder_select="zlib"
+png_encoder_select="zlib"
+qdm2_decoder_select="fft mdct"
+shorten_decoder_select="golomb"
+sonic_decoder_select="golomb"
+sonic_encoder_select="golomb"
+sonic_ls_encoder_select="golomb"
+svq3_decoder_select="golomb"
+svq3_decoder_suggest="zlib"
+tiff_decoder_suggest="zlib"
+tiff_encoder_suggest="zlib"
+tscc_decoder_select="zlib"
+vorbis_decoder_select="fft mdct"
+vorbis_encoder_select="fft mdct"
+wmav1_decoder_select="fft mdct"
+wmav1_encoder_select="fft mdct"
+wmav2_decoder_select="fft mdct"
+wmav2_encoder_select="fft mdct"
+zlib_decoder_select="zlib"
+zlib_encoder_select="zlib"
+zmbv_decoder_select="zlib"
+zmbv_encoder_select="zlib"
# external libraries
-liba52_decoder_deps="liba52"
-liba52bin_decoder_extralibs='$ldl'
libamr_nb_decoder_deps="libamr_nb"
libamr_nb_encoder_deps="libamr_nb"
libamr_wb_decoder_deps="libamr_wb"
libmp3lame_encoder_deps="libmp3lame"
libschroedinger_decoder_deps="libschroedinger"
libschroedinger_encoder_deps="libschroedinger"
+libspeex_decoder_deps="libspeex"
libtheora_encoder_deps="libtheora"
libvorbis_encoder_deps="libvorbis"
libx264_encoder_deps="libx264"
libdc1394_demuxer_deps="libdc1394"
libnut_demuxer_deps="libnut"
libnut_muxer_deps="libnut"
+matroska_demuxer_suggest="zlib bzlib"
+mov_demuxer_suggest="zlib"
mp3_demuxer_deps="mpegaudio_parser"
oss_demuxer_deps_any="soundcard_h sys_soundcard_h"
oss_muxer_deps_any="soundcard_h sys_soundcard_h"
rtsp_demuxer_deps="sdp_demuxer"
sdp_demuxer_deps="rtp_protocol mpegts_demuxer"
v4l_demuxer_deps="linux_videodev_h"
-v4l2_demuxer_deps="linux_videodev2_h"
+v4l2_demuxer_deps_any="linux_videodev2_h sys_videoio_h"
vfwcap_demuxer_deps="capCreateCaptureWindow"
vfwcap_demuxer_extralibs="-lvfw32"
x11_grab_device_demuxer_deps="x11grab XShmCreateImage"
shlibdir_default="$libdir_default"
# toolchain
-cc="gcc"
+cc_default="gcc"
+yasmexe="yasm"
ar="ar"
nm="nm"
ranlib="ranlib"
strip="strip"
asmalign_pot="unknown"
ln_s="ln -sf"
+objformat="elf"
# machine
arch=`uname -m`
# OS
target_os=$(tolower $(uname -s))
-# libraries
-enable bzlib
-enable zlib
-
# configurable options
enable debug
enable ffmpeg
vhook="default"
# build settings
+add_cflags -D_ISOC99_SOURCE -D_POSIX_C_SOURCE=200112
SHFLAGS='-shared -Wl,-soname,$$(@F)'
VHOOKSHFLAGS='$(SHFLAGS)'
FFSERVERLDFLAGS=-Wl,-E
SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(LIBDIR)/$(LIBNAME)"'
-# gcc stupidly only outputs the basename of targets with -MM
-DEPEND_CMD='$(CC) $(CFLAGS) -MM -MG $< | sed -e "/^\#.*/d" -e "1s,^,$(@D)/," -e "s,\\([[:space:]]\\)\\(version\\.h\\),\\1\$$(BUILD_ROOT_REL)/\\2,"'
+# gcc stupidly only outputs the basename of targets with -MM, but we need the
+# full relative path for objects in subdirectories for non-recursive Make.
+DEPEND_CMD='$(CC) $(CFLAGS) -MM -MG $< | sed -e "/^\#.*/d" -e "s,^[[:space:]]*$(*F)\\.o,$(@D)/$(*F).o," -e "s,\\([[:space:]]\\)\\(version\\.h\\),\\1\$$(BUILD_ROOT_REL)/\\2,"'
# find source path
source_path="`dirname \"$0\"`"
--help|-h) show_help
;;
*)
- optname="${opt%=*}"
+ optname="${opt%%=*}"
optname="${optname#--}"
optname=$(echo "$optname" | sed 's/-/_/g')
is_in $optname $CMDLINE_SET || die_unknown $opt
echo "# $0 $@" > $logfile
set >> $logfile
-cc="${cross_prefix}${cc}"
+cc_default="${cross_prefix}${cc_default}"
+yasmexe="${cross_prefix}${yasmexe}"
ar="${cross_prefix}${ar}"
nm="${cross_prefix}${nm}"
ranlib="${cross_prefix}${ranlib}"
strip="${cross_prefix}${strip}"
+set_default cc
+
# set temporary file name
if test ! -z "$TMPDIR" ; then
TMPDIR1="${TMPDIR}"
TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S"
TMPSH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.sh"
+check_cflags -std=c99
+
case "$arch" in
i386|i486|i586|i686|i86pc|BePC)
arch="x86_32"
;;
x86_64|amd64)
arch="x86_32"
+ enable cmov
+ enable fast_cmov
enable fast_unaligned
check_cc <<EOF && enable fast_64bit && arch="x86_64"
int test[sizeof(char*) - 7];
;;
"Power Macintosh"|ppc|powerpc)
arch="powerpc"
+ enable fast_unaligned
;;
ppc64)
arch="powerpc"
enable fast_64bit
+ enable fast_unaligned
;;
mips|mipsel|IP*)
arch="mips"
SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME).$(LIBVERSION)$(SLIBSUF)'
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME).$(LIBMAJOR)$(SLIBSUF)'
FFSERVERLDFLAGS=-Wl,-bind_at_load
+ objformat="macho"
+ enabled x86_64 && objformat="macho64"
;;
mingw32*)
target_os=mingw32
install -m 644 $(SUBDIR)$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib) "$(SHLIBDIR)/$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib)"'
SLIB_UNINSTALL_EXTRA_CMD='rm -f "$(SHLIBDIR)/$(SLIBNAME:$(SLIBSUF)=.lib)"'
SHFLAGS='-shared -Wl,--output-def,$$(@:$(SLIBSUF)=.def) -Wl,--enable-runtime-pseudo-reloc -Wl,--enable-auto-image-base'
+ objformat="win32"
+ enable dos_paths
+ check_cpp_condition _mingw.h "(__MINGW32_MAJOR_VERSION > 3) || (__MINGW32_MAJOR_VERSION == 3 && __MINGW32_MINOR_VERSION >= 15)" ||
+ die "ERROR: MinGW runtime version must be >= 3.15."
+ enabled_any avisynth vfwcap_demuxer &&
+ { check_cpp_condition w32api.h "(__W32API_MAJOR_VERSION > 3) || (__W32API_MAJOR_VERSION == 3 && __W32API_MINOR_VERSION >= 12)" ||
+ die "ERROR: avisynth and vfwcap_demuxer require w32api version 3.12 or later."; }
;;
cygwin*)
target_os=cygwin
SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)'
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)'
SHFLAGS='-shared -Wl,--enable-auto-image-base'
+ objformat="win32"
+ enable dos_paths
;;
*-dos|freedos|opendos)
disable ffplay ffserver vhook
disable $INDEV_LIST $OUTDEV_LIST
network_extralibs="-lsocket"
EXESUF=".exe"
+ objformat="win32"
+ enable dos_paths
;;
linux)
enable dv1394
SLIB_INSTALL_EXTRA_CMD='install -m 644 $(SUBDIR)$(LIBPREF)$(NAME)_dll.a $(SUBDIR)$(LIBPREF)$(NAME)_dll.lib "$(LIBDIR)"'
SLIB_UNINSTALL_EXTRA_CMD='rm -f "$(LIBDIR)"/$(LIBPREF)$(NAME)_dll.a "$(LIBDIR)"/$(LIBPREF)$(NAME)_dll.lib'
disable vhook
+ enable dos_paths
;;
interix)
disable vhook
if enabled_any libfaad libfaadbin ; then
if check_header faad.h; then
- check_cc << EOF
+ check_cc <<EOF
#include <faad.h>
#ifndef FAAD2_VERSION
ok faad1
enabled_any $@ && die "$name is under GPL and --enable-gpl is not specified."
}
die_gpl_disabled "The Postprocessing code" postproc
- die_gpl_disabled "liba52" liba52
die_gpl_disabled "libx264" libx264
die_gpl_disabled "libxvidcore" libxvid
die_gpl_disabled "FAAD2" libfaad2
sparc64)
add_cflags "-mcpu=v9"
;;
- arm*|cortex*)
+ arm11*|cortex*)
+ add_cflags "-mcpu=$cpu"
+ enable fast_unaligned
+ ;;
+ armv*)
+ add_cflags "-march=$cpu"
+ ;;
+ arm*)
add_cflags "-mcpu=$cpu"
;;
*)
# base pointer is cleared in the inline assembly code.
check_exec_crash <<EOF && enable ebp_available
volatile int i=0;
- asm volatile (
+ __asm__ volatile (
"xorl %%ebp, %%ebp"
::: "%ebp");
return i;
enabled mmx2 && check_asm mmx2 '"movss %xmm0, %xmm0"'
check_asm bswap '"bswap %%eax" ::: "%eax"'
+
+ YASMFLAGS="-f $objformat -DARCH_$(toupper $arch)"
+ enabled x86_64 && append YASMFLAGS "-m amd64"
+ enabled_all x86_64 shared && append YASMFLAGS "-DPIC"
+ case "$objformat" in
+ elf) enabled debug && append YASMFLAGS "-g dwarf2" ;;
+ macho64) append YASMFLAGS "-DPIC -DPREFIX" ;;
+ *) append YASMFLAGS "-DPREFIX" ;;
+ esac
+ check_yasm "pabsw xmm0, xmm0" && enable yasm
fi
# check for assembler specific support
if test $arch = "powerpc"; then
-check_cc <<EOF && enable dcbzl
-int main(void) {
- register long zero = 0;
- char data[1024];
- asm volatile("dcbzl %0, %1" : : "b" (data), "r" (zero));
-return 0;
-}
-EOF
+ check_asm dcbzl '"dcbzl 0, 1"'
fi
# check for SIMD availability
check_func inet_aton $network_extralibs
check_func memalign
check_func mkstemp
-check_func2 windows.h GetProcessTimes
+check_func_headers windows.h GetProcessTimes
-check_header byteswap.h
check_header conio.h
check_header dlfcn.h
check_header malloc.h
+check_header poll.h
check_header sys/mman.h
check_header sys/resource.h
+check_header sys/select.h
check_header termios.h
if ! enabled_any memalign memalign_hack && enabled need_memalign ; then
die "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
fi
-enabled zlib && check_lib zlib.h zlibVersion -lz || disable zlib
-enabled bzlib && check_lib bzlib.h BZ2_bzlibVersion -lbz2 || disable bzlib
-
-# ffserver uses poll(),
-# if it's not found we can emulate it using select().
-if enabled ffserver; then
- check_header poll.h
- check_header sys/select.h
-fi
+disabled zlib || check_lib zlib.h zlibVersion -lz || disable zlib
+disabled bzlib || check_lib bzlib.h BZ2_bzlibVersion -lbz2 || disable bzlib
# check for some common methods of building with pthread support
# do this before the optional library checks as some of them require pthreads
# test for C99 functions in math.h
for func in llrint lrint lrintf round roundf; do
check_exec <<EOF && enable $func || disable $func
-#define _ISOC9X_SOURCE 1
#include <math.h>
int main(void) { return ($func(3.999f) > 0)?0:1; }
EOF
# these are off by default, so fail if requested and not available
enabled avisynth && require2 vfw32 "windows.h vfw.h" AVIFileInit -lvfw32
-enabled liba52 && require liba52 a52dec/a52.h a52_init -la52
enabled libamr_nb && require libamrnb amrnb/interf_dec.h Speech_Decode_Frame_init -lamrnb -lm
enabled libamr_wb && require libamrwb amrwb/dec_if.h D_IF_init -lamrwb -lm
-enabled libdirac && add_cflags "$(pkg-config --cflags dirac)" \
- && require libdirac libdirac_decoder/dirac_parser.h dirac_decoder_init -ldirac_decoder \
- && require libdirac libdirac_encoder/dirac_encoder.h dirac_encoder_init -ldirac_encoder
+enabled libdirac && add_cflags $(pkg-config --cflags dirac) &&
+ require libdirac libdirac_decoder/dirac_parser.h dirac_decoder_init -ldirac_decoder &&
+ require libdirac libdirac_encoder/dirac_encoder.h dirac_encoder_init -ldirac_encoder
enabled libfaac && require2 libfaac "stdint.h faac.h" faacEncGetVersion -lfaac
enabled libfaad && require2 libfaad faad.h faacDecOpen -lfaad
enabled libgsm && require libgsm gsm.h gsm_create -lgsm
-enabled libmp3lame && require LAME lame/lame.h lame_init -lmp3lame -lm
+enabled libmp3lame && require libmp3lame lame/lame.h lame_init -lmp3lame -lm
enabled libnut && require libnut libnut.h nut_demuxer_init -lnut
-enabled libschroedinger && add_cflags $(pkg-config --cflags schroedinger-1.0) \
- && require libschroedinger schroedinger/schro.h schro_init $(pkg-config --libs schroedinger-1.0)
+enabled libschroedinger && add_cflags $(pkg-config --cflags schroedinger-1.0) &&
+ require libschroedinger schroedinger/schro.h schro_init $(pkg-config --libs schroedinger-1.0)
+enabled libspeex && require libspeex speex/speex.h speex_decoder_init -lspeex
enabled libtheora && require libtheora theora/theora.h theora_info_init -ltheora -logg
enabled libvorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbisenc -lvorbis -logg
-enabled libx264 && require x264 x264.h x264_encoder_open -lx264 -lm
-enabled libxvid && require Xvid xvid.h xvid_global -lxvidcore
+enabled libx264 && require libx264 x264.h x264_encoder_open -lx264 -lm &&
+ { check_cpp_condition x264.h "X264_BUILD >= 65" ||
+ die "ERROR: libx264 version must be >= 0.65."; }
+enabled libxvid && require libxvid xvid.h xvid_global -lxvidcore
enabled mlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
# libdc1394 check
elif check_header winsock2.h ; then
network_extralibs="-lws2_32"
check_type ws2tcpip.h socklen_t
- check_func2 winsock2.h closesocket
+ check_func_headers winsock2.h closesocket
fi
fi
check_header linux/videodev.h
check_header linux/videodev2.h
+check_header sys/videoio.h
-check_func2 "windows.h vfw.h" capCreateCaptureWindow -lvfw32
+check_func_headers "windows.h vfw.h" capCreateCaptureWindow -lvfw32
# check for ioctl_meteor.h, ioctl_bt848.h and alternatives
{ check_header dev/bktr/ioctl_meteor.h &&
check_cflags -fno-signed-zeros
# add some flags for Intel C Compiler
-if $cc --version | grep -q Intel; then
+if $cc --version 2> /dev/null | grep -q Intel; then
# Just warnings, no remarks
check_cflags -w1
# -wd: Disable following warnings
# LIBOBJFLAGS may have already been set in the OS configuration
if test -z "$LIBOBJFLAGS" ; then
case "$arch" in
- x86_64|ia64|alpha|sparc*|power*|parisc*) LIBOBJFLAGS='$(PIC)' ;;
+ x86_64|ia64|alpha|sparc*|power*|parisc*|mips*) LIBOBJFLAGS='$(PIC)' ;;
esac
fi
fi
# Find out if the .align argument is a power of two or not.
if test $asmalign_pot = "unknown"; then
disable asmalign_pot
- echo 'asm (".align 3");' | check_cc && enable asmalign_pot
+ echo '__asm__ (".align 3");' | check_cc && enable asmalign_pot
fi
enabled_any $DECODER_LIST && enable decoders
enabled_any $THREADS_LIST && enable threads
check_deps $CONFIG_LIST \
+ $CONFIG_EXTRA \
$HAVE_LIST \
$DECODER_LIST \
$ENCODER_LIST \
if test "$build_suffix" != ""; then
echo "build suffix $build_suffix"
fi
+if test "$extra_version" != ""; then
+ echo "version string suffix $extra_version"
+fi
echo "big-endian ${bigendian-no}"
if test $arch = "x86_32" -o $arch = "x86_64"; then
+ echo "yasm ${yasm-no}"
echo "MMX enabled ${mmx-no}"
echo "CMOV enabled ${cmov-no}"
echo "CMOV is fast ${fast_cmov-no}"
fi
echo "Sun medialib support ${mlib-no}"
echo "AVISynth enabled ${avisynth-no}"
-echo "liba52 support ${liba52-no}"
-echo "liba52 dlopened ${liba52bin-no}"
echo "libamr-nb support ${libamr_nb-no}"
echo "libamr-wb support ${libamr_wb-no}"
echo "libdc1394 support ${libdc1394-no}"
echo "libmp3lame enabled ${libmp3lame-no}"
echo "libnut enabled ${libnut-no}"
echo "libschroedinger enabled ${libschroedinger-no}"
+echo "libspeex enabled ${libspeex-no}"
echo "libtheora enabled ${libtheora-no}"
echo "libvorbis enabled ${libvorbis-no}"
echo "libx264 enabled ${libx264-no}"
echo "BINDIR=\$(DESTDIR)$bindir" >> config.mak
echo "MANDIR=\$(DESTDIR)$mandir" >> config.mak
echo "CC=$cc" >> config.mak
+echo "YASM=$yasmexe" >> config.mak
echo "AR=$ar" >> config.mak
echo "RANLIB=$ranlib" >> config.mak
echo "LN_S=$ln_s" >> config.mak
echo "LDFLAGS=$LDFLAGS" >> config.mak
echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak
echo "SHFLAGS=$SHFLAGS" >> config.mak
+echo "YASMFLAGS=$YASMFLAGS" >> config.mak
echo "VHOOKSHFLAGS=$VHOOKSHFLAGS" >> config.mak
echo "VHOOKLIBS=$VHOOKLIBS" >> config.mak
echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
echo "SLIBPREF=$SLIBPREF" >> config.mak
echo "SLIBSUF=$SLIBSUF" >> config.mak
echo "EXESUF=$EXESUF" >> config.mak
+echo "EXTRA_VERSION=$extra_version" >> config.mak
echo "DEPEND_CMD=$DEPEND_CMD" >> config.mak
if enabled bigendian; then
print_config ARCH_ $TMPH config.mak $ARCH_LIST
print_config HAVE_ $TMPH config.mak $HAVE_LIST
print_config CONFIG_ $TMPH config.mak $CONFIG_LIST \
+ $CONFIG_EXTRA \
$DECODER_LIST \
$ENCODER_LIST \
$PARSER_LIST \
# Apparently it's not possible to portably echo a backslash.
enabled asmalign_pot &&
printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH ||
- printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH
+ printf '#define ASMALIGN(ZEROBITS) ".align 1 << " #ZEROBITS "\\n\\t"\n' >> $TMPH
echo "#define EXTERN_PREFIX \"${extern_prefix}\"" >> $TMPH
prefix=
exec_prefix=
libdir=\${pcfiledir}
-includedir=\${pcfiledir}/..
+includedir=${source_path}
Name: $name
Description: $comment
projects / ffmpeg / blobdiff