getrusage
inet_aton
inline_asm
+ isatty
ldbrx
libdc1394_1
libdc1394_2
# decoders / encoders / hardware accelerators
aac_decoder_select="fft mdct"
+aac_encoder_select="fft mdct"
ac3_decoder_select="fft mdct"
atrac3_decoder_select="fft mdct"
cavs_decoder_select="golomb"
dnxhd_encoder_select="aandct"
dxa_decoder_select="zlib"
eac3_decoder_select="ac3_decoder"
+eamad_decoder_select="aandct"
eatgq_decoder_select="aandct"
eatqi_decoder_select="aandct"
ffv1_decoder_select="golomb"
mpeg4_vaapi_hwaccel_deps="va_va_h"
mpeg4_vaapi_hwaccel_select="vaapi mpeg4_decoder"
mpeg_xvmc_decoder_deps="X11_extensions_XvMClib_h"
+mpeg_xvmc_decoder_select="mpegvideo_decoder"
msmpeg4v1_encoder_select="aandct"
msmpeg4v2_encoder_select="aandct"
msmpeg4v3_encoder_select="aandct"
sonic_ls_encoder_select="golomb"
svq3_decoder_select="golomb"
svq3_decoder_suggest="zlib"
+theora_decoder_select="vp3_decoder"
tiff_decoder_suggest="zlib"
tiff_encoder_suggest="zlib"
tscc_decoder_select="zlib"
# protocols
gopher_protocol_deps="network"
http_protocol_deps="network"
+rtmp_protocol_deps="tcp_protocol"
rtp_protocol_deps="udp_protocol"
tcp_protocol_deps="network"
udp_protocol_deps="network"
# 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='$(DEPCC) $(DEPFLAGS) $< | sed -e "/^\#.*/d" -e "s,^[[:space:]]*$(*F)\\.o,$(@D)/$(*F).o,"'
+DEPEND_CMD='$(DEPCC) $(DEPFLAGS) $< | sed -e "/^\#.*/d" -e "s,^[[:space:]]*$(*F)\\.o,$(@D)/$(*F).o," > $@'
DEPFLAGS='$(CPPFLAGS) $(CFLAGS) -MM'
# find source path
arch="alpha"
enable fast_64bit
check_cflags -mieee
+ pic=$shared
;;
arm|armv[4567]*l)
arch="arm"
ia64)
arch="ia64"
enable fast_64bit
+ pic=$shared
;;
m68k)
arch="m68k"
;;
mips|mipsel|IP*)
arch="mips"
+ pic=$shared
;;
mips64)
arch="mips"
subarch="mips64"
enable fast_64bit
+ pic=$shared
;;
parisc|hppa)
arch="parisc"
+ pic=$shared
;;
parisc64|hppa64)
arch="parisc"
enable fast_64bit
+ pic=$shared
;;
"Power Macintosh"|ppc|powerpc)
arch="ppc"
;;
sparc)
arch="sparc"
+ pic=$shared
;;
sun4u|sparc64)
arch="sparc"
subarch="sparc64"
enable fast_64bit
+ pic=$shared
;;
i386|i486|i586|i686|i86pc|BePC)
arch="x86"
enable cmov
enable fast_cmov
enable fast_unaligned
- check_cc <<EOF && enable fast_64bit && subarch="x86_64"
+ check_cc <<EOF && enable fast_64bit && subarch="x86_64" && pic=$shared
int test[sizeof(char*) - 7];
EOF
;;
;;
openbsd)
enable malloc_aligned
- LIBOBJFLAGS='$(PIC)'
+ enable pic
SHFLAGS='-shared'
oss_indev_extralibs="-lossaudio"
oss_outdev_extralibs="-lossaudio"
FFSERVERLDFLAGS=-Wl,-bind_at_load
objformat="macho"
enabled x86_64 && objformat="macho64"
+ enabled shared || check_cflags -mdynamic-no-pic
;;
mingw32*)
- target_os=mingw32
+ if test $target_os = "mingw32ce"; then
+ disable network
+ else
+ target_os=mingw32
+ fi
LIBTARGET=i386
if enabled x86_64; then
enable malloc_aligned
check_deps $ARCH_EXT_LIST
-#Darwin CC versions
-if test $target_os = darwin; then
- if enabled xlc; then
- add_cflags -qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto
- else
- add_cflags -pipe
- check_cflags -force_cpusubtype_ALL
- check_cflags -Wno-sign-compare
- enabled shared || check_cflags -mdynamic-no-pic
- fi
-fi
-
disabled optimizations || check_cflags -fomit-frame-pointer
check_cc <<EOF || die "Symbol mangling check failed."
void foo(void) { __asm__ volatile ("" ::); }
EOF
+_restrict=
+for restrict_keyword in restrict __restrict__ __restrict; do
+ check_cc <<EOF && _restrict=$restrict_keyword && break
+void foo(char * $restrict_keyword p);
+EOF
+done
+
+check_cc <<EOF && enable attribute_packed
+struct { int x; } __attribute__((packed)) x;
+EOF
+
+check_cc <<EOF || die "endian test failed"
+unsigned int endian = 'B' << 24 | 'I' << 16 | 'G' << 8 | 'E';
+EOF
+od -A n -t x1 $TMPO | grep -q '42 *49 *47 *45' && enable bigendian
+
if enabled arm; then
+
check_ld <<EOF && enable vfp_args
__asm__ (".eabi_attribute 28, 1");
int main(void) { return 0; }
enabled armvfp && check_asm armvfp '"fadds s0, s0, s0"'
enabled iwmmxt && check_asm iwmmxt '"wunpckelub wr6, wr4"'
enabled neon && check_asm neon '"vadd.i16 q0, q0, q0"'
+
elif enabled mips; then
+
check_asm loongson '"dmult.g $1, $2, $3"'
enabled mmi && check_asm mmi '"lq $2, 0($2)"'
+
elif enabled ppc; then
+
check_asm dcbzl '"dcbzl 0, 1"'
check_asm ppc4xx '"maclhw r10, r11, r12"'
check_asm xform_asm '"lwzx 0, %y0" :: "Z"(*(int*)0)'
int main (void) { (vector int) {1}; return 0; }
EOF
fi
+
elif enabled sparc; then
+
enabled vis && check_asm vis '"pdist %f0, %f0, %f0"' -mcpu=ultrasparc &&
add_cflags -mcpu=ultrasparc -mtune=ultrasparc
+
elif enabled x86; then
+
# check whether EBP is available on x86
# As 'i' is stored on the stack, this program will crash
# if the base pointer is used to access it because the
*) append YASMFLAGS "-DPREFIX" ;;
esac
disabled yasm || { check_yasm "pabsw xmm0, xmm0" && enable yasm; }
-fi
-check_cc <<EOF || die "endian test failed"
-unsigned int endian = 'B' << 24 | 'I' << 16 | 'G' << 8 | 'E';
-EOF
-od -A n -t x1 $TMPO | grep -q '42 *49 *47 *45' && enable bigendian
+fi
if check_func dlopen; then
ldl=
check_func gethrtime
check_func getrusage
check_func inet_aton $network_extralibs
+check_func isatty
check_func memalign
check_func mkstemp
check_func posix_memalign
die "ERROR: No version of libdc1394 found "
fi
-
-_restrict=
-for restrict_keyword in restrict __restrict__ __restrict; do
- check_cc <<EOF && _restrict=$restrict_keyword && break
-void foo(char * $restrict_keyword p);
-EOF
-done
-
-check_cc <<EOF && enable attribute_packed
-struct { int x; } __attribute__((packed)) x;
-EOF
-
disable sdl_too_old
disable sdl
SDL_CONFIG="${cross_prefix}sdl-config"
fi
fi
-enabled network && enabled ipv6 && check_ld <<EOF && enable ipv6 || disable ipv6
+enabled_all network ipv6 && check_ld <<EOF || disable ipv6
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
check_header sys/soundcard.h
check_header soundcard.h
-enabled alsa_indev || enabled alsa_outdev && check_lib2 alsa/asoundlib.h snd_pcm_htimestamp -lasound
+enabled_any alsa_indev alsa_outdev && check_lib2 alsa/asoundlib.h snd_pcm_htimestamp -lasound
enabled jack_indev && check_lib2 jack/jack.h jack_client_open -ljack
check_cflags -fno-tree-vectorize
fi
-# PIC flags for shared library objects where they are needed
-if enabled shared; then
- # LIBOBJFLAGS may have already been set in the OS configuration
- if test -z "$LIBOBJFLAGS" ; then
- case "${subarch-$arch}" in
- x86_64|ia64|alpha|sparc*|power*|parisc*|mips*) LIBOBJFLAGS='$(PIC)' ;;
- esac
- fi
-fi
+enabled pic && LIBOBJFLAGS='$(PIC)'
if enabled gprof; then
add_cflags -p
echo "SHFLAGS=$SHFLAGS" >> config.mak
echo "YASMFLAGS=$YASMFLAGS" >> config.mak
echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
-echo "BUILD_STATIC=$static" >> config.mak
+echo "PIC=-fPIC -DPIC" >> config.mak
echo "BUILDSUF=$build_suffix" >> config.mak
echo "FULLNAME=$FULLNAME" >> config.mak
echo "LIBPREF=$LIBPREF" >> config.mak
echo "TARGET_EXEC=$target_exec" >> config.mak
echo "TARGET_PATH=$target_path" >> config.mak
-if enabled bigendian; then
- echo "WORDS_BIGENDIAN=yes" >> config.mak
- echo "#define WORDS_BIGENDIAN 1" >> $TMPH
-fi
-
if enabled sdl; then
echo "SDL_LIBS=$("${SDL_CONFIG}" --libs)" >> config.mak
echo "SDL_CFLAGS=$("${SDL_CONFIG}" --cflags)" >> config.mak
get_version LIBAVFILTER libavfilter/avfilter.h
if enabled shared; then
- echo "BUILD_SHARED=yes" >> config.mak
- echo "PIC=-fPIC -DPIC" >> config.mak
echo "LIBTARGET=${LIBTARGET}" >> config.mak
echo "SLIBNAME=${SLIBNAME}" >> config.mak
echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
echo "#define restrict $_restrict" >> $TMPH
-if enabled small; then
+if enabled small || disabled optimizations; then
echo "#define av_always_inline" >> $TMPH
fi
projects / ffmpeg / blobdiff