pat=$1
shift
for v; do
- case "$v" in $pat) echo "$v" ;; esac
+ eval "case $v in $pat) echo $v ;; esac"
done
}
sdp_demuxer_deps="rtp_protocol mpegts_demuxer"
tg2_muxer_select="mov_muxer"
tgp_muxer_select="mov_muxer"
+w64_demuxer_deps="wav_demuxer"
# indevs / outdevs
alsa_indev_deps="alsa_asoundlib_h snd_pcm_htimestamp"
# toolchain
ar="ar"
cc_default="gcc"
+cc_version=\"unknown\"
host_cc_default="gcc"
ln_s="ln -sf"
nm_default="nm"
tmpfile(){
tmp=$(mktemp -u "${TMPDIR}/ffconf.XXXXXXXX")$2 &&
(set -C; exec > $tmp) 2>/dev/null ||
- die "Unable to create temoporary file in $TMPDIR."
+ die "Unable to create temporary file in $TMPDIR."
append TMPFILES $tmp
eval $1=$tmp
}
if $cc -v 2>&1 | grep -qi ^gcc; then
cc_type=gcc
+ cc_version=__VERSION__
if ! $cc -dumpversion | grep -q '^2\.'; then
CC_DEPFLAGS='-MMD -MF $(@:.o=.d) -MT $@'
AS_DEPFLAGS='-MMD -MF $(@:.o=.d) -MT $@'
fi
elif $cc --version 2>/dev/null | grep -q Intel; then
cc_type=icc
+ cc_version="AV_STRINGIFY(__INTEL_COMPILER)"
CC_DEPFLAGS='-MMD'
AS_DEPFLAGS='-MMD'
elif $cc -v 2>&1 | grep -q xlc; then
cc_type=xlc
+ cc_version="AV_STRINGIFY(__IBMC__)"
elif $cc -V 2>/dev/null | grep -q Compaq; then
cc_type=ccc
+ cc_version="AV_STRINGIFY(__DECC_VER)"
DEPFLAGS='$(CPPFLAGS) $(CFLAGS) -M'
debuglevel=3
add_ldflags -Wl,-z,now # calls to libots crash without this
-elif $cc --vsn 2>/dev/null | grep -q RVCT; then
+elif $cc --vsn 2>/dev/null | grep -q "ARM C/C++ Compiler"; then
test -d "$sysroot" || die "No valid sysroot specified."
cc_type=armcc
+ cc_version="AV_STRINGIFY(__ARMCC_VERSION)"
armcc_conf="$PWD/armcc.conf"
$cc --arm_linux_configure \
--arm_linux_config_file="$armcc_conf" \
AS_DEPFLAGS='-MMD'
elif $cc -version 2>/dev/null | grep -q TMS470; then
cc_type=tms470
+ cc_version="AV_STRINGIFY(__TI_COMPILER_VERSION__)"
cc="$cc --gcc --abi=eabi -eo=.o -mc -me"
CC_O='-fr=$(@D)'
as_default="${cross_prefix}gcc"
;;
-mfpu=neon) echo --float_support=vfpv3 --neon ;;
-mfpu=vfp) echo --float_support=vfpv2 ;;
- -mfpu=softvfp) echo --float_support=vfplib ;;
+ -msoft-float) echo --float_support=vfplib ;;
-Os) echo -O3 -mf=2 ;;
-O[0-3]) echo $flag -mf=5 ;;
-g) echo -g -mn ;;
disabled optimizations || check_cflags -fomit-frame-pointer
+if enabled pic; then
+ add_cppflags -DPIC
+ add_cflags -fPIC
+ add_asflags -fPIC
+fi
+
check_cc <<EOF || die "Symbol mangling check failed."
int ff_extern;
EOF
enabled libspeex && require libspeex speex/speex.h speex_decoder_init -lspeex
enabled libtheora && require libtheora theora/theora.h theora_info_init -ltheora -logg
enabled libvorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbisenc -lvorbis -logg
-enabled libx264 && require libx264 x264.h x264_encoder_open -lx264 -lm &&
- { check_cpp_condition x264.h "X264_BUILD >= 65" ||
- die "ERROR: libx264 version must be >= 0.65."; }
+enabled libx264 && require libx264 x264.h x264_encoder_encode -lx264 -lm &&
+ { check_cpp_condition x264.h "X264_BUILD >= 76" ||
+ die "ERROR: libx264 version must be >= 0.76."; }
enabled libxvid && require libxvid xvid.h xvid_global -lxvidcore
enabled mlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
check_func XOpenDisplay -lX11 &&
check_func XShmCreateImage -lX11 -lXext
-enabled debug && add_cflags -g"$debuglevel"
+enabled debug && add_cflags -g"$debuglevel" && add_asflags -g"$debuglevel"
# add some useful compiler flags if supported
check_cflags -Wdeclaration-after-statement
check_cflags -fno-tree-vectorize
fi
-enabled pic && LIBOBJFLAGS='$(PIC)'
-
if enabled gprof; then
add_cflags -p
add_ldflags -p
echo "Creating config.mak and config.h..."
echo "# Automatically generated by configure - do not modify!" > config.mak
-echo "/* Automatically generated by configure - do not modify! */" > $TMPH
-echo "#ifndef FFMPEG_CONFIG_H" >> $TMPH
-echo "#define FFMPEG_CONFIG_H" >> $TMPH
-echo "#define FFMPEG_CONFIGURATION \"$(c_escape $FFMPEG_CONFIGURATION)\"" >> $TMPH
-echo "#define FFMPEG_DATADIR \"$(eval c_escape $datadir)\"" >> $TMPH
-
echo "ifndef FFMPEG_CONFIG_MAK" >> config.mak
echo "FFMPEG_CONFIG_MAK=1" >> config.mak
echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak
echo "SHFLAGS=$SHFLAGS" >> config.mak
echo "YASMFLAGS=$YASMFLAGS" >> config.mak
-echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
-echo "PIC=-fPIC -DPIC" >> config.mak
echo "BUILDSUF=$build_suffix" >> config.mak
echo "FULLNAME=$FULLNAME" >> config.mak
echo "LIBPREF=$LIBPREF" >> config.mak
echo "ARCH=$arch" >> config.mak
+
+echo "/* Automatically generated by configure - do not modify! */" > $TMPH
+echo "#ifndef FFMPEG_CONFIG_H" >> $TMPH
+echo "#define FFMPEG_CONFIG_H" >> $TMPH
+echo "#define FFMPEG_CONFIGURATION \"$(c_escape $FFMPEG_CONFIGURATION)\"" >> $TMPH
+echo "#define FFMPEG_DATADIR \"$(eval c_escape $datadir)\"" >> $TMPH
+
+echo "#define CC_TYPE \"$cc_type\"" >> $TMPH
+echo "#define CC_VERSION $cc_version" >> $TMPH
+echo "#define restrict $_restrict" >> $TMPH
+
+if enabled small || disabled optimizations; then
+ echo "#define av_always_inline" >> $TMPH
+fi
+
+
+# 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' >> $TMPH
+
+echo "#define EXTERN_PREFIX \"${extern_prefix}\"" >> $TMPH
+
print_config ARCH_ $TMPH config.mak $ARCH_LIST
print_config HAVE_ $TMPH config.mak $HAVE_LIST
print_config CONFIG_ $TMPH config.mak $CONFIG_LIST \
$INDEV_LIST \
$OUTDEV_LIST \
-echo "#define restrict $_restrict" >> $TMPH
-
-if enabled small || disabled optimizations; then
- echo "#define av_always_inline" >> $TMPH
-fi
-
-
-# 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' >> $TMPH
-
-echo "#define EXTERN_PREFIX \"${extern_prefix}\"" >> $TMPH
-
echo "#endif /* FFMPEG_CONFIG_H */" >> $TMPH
echo "endif # FFMPEG_CONFIG_MAK" >> config.mak
# build tree in object directory if source path is different from current one
if enabled source_path_used; then
- DIRS="\
- doc \
- libavcodec \
- libavcodec/$arch \
- libavdevice \
- libavfilter \
- libavformat \
- libavutil \
- libavutil/$arch \
- libpostproc \
- libswscale \
- libswscale/$arch \
- tests \
- tools \
- "
- FILES="\
- Makefile \
- common.mak \
- subdir.mak \
- doc/texi2pod.pl \
- libavcodec/Makefile \
- libavdevice/Makefile \
- libavfilter/Makefile \
- libavformat/Makefile \
- libavutil/Makefile \
- libpostproc/Makefile \
- libswscale/Makefile \
- "
+ DIRS="
+ doc
+ libavcodec
+ libavcodec/$arch
+ libavdevice
+ libavfilter
+ libavformat
+ libavutil
+ libavutil/$arch
+ libpostproc
+ libswscale
+ libswscale/$arch
+ tests
+ tools
+ "
+ FILES="
+ Makefile
+ common.mak
+ subdir.mak
+ doc/texi2pod.pl
+ libavcodec/Makefile
+ libavdevice/Makefile
+ libavfilter/Makefile
+ libavformat/Makefile
+ libavutil/Makefile
+ libpostproc/Makefile
+ libswscale/Makefile
+ "
for dir in $DIRS ; do
mkdir -p $dir
done
Name: $name
Description: $comment
Version: $version
-Requires: $(disabled shared && echo $requires)
+Requires: $(enabled shared || echo $requires)
Requires.private: $(enabled shared && echo $requires)
Conflicts:
-Libs: -L\${libdir} -l${shortname} $(disabled shared && echo $libs)
+Libs: -L\${libdir} -l${shortname} $(enabled shared || echo $libs)
Libs.private: $(enabled shared && echo $libs)
Cflags: -I\${includedir}
EOF
projects / ffmpeg / blobdiff