echo " --enable-faad enable faad support via libfaad [default=no]"
echo " --enable-faadbin build faad support with runtime linking [default=no]"
echo " --enable-faac enable faac support via libfaac [default=no]"
+echo " --enable-xvid enable xvid support via xvidcore [default=no]"
echo " --enable-mingw32 enable mingw32 native/cross windows compile"
echo " --enable-a52 enable GPL'ed A52 support [default=no]"
echo " --enable-a52bin open liba52.so.0 at runtime [default=no]"
+echo " --enable-dts enable GPL'ed DTS support [default=no]"
echo " --enable-pp enable GPL'ed post processing support [default=no]"
echo " --enable-shared-pp use libpostproc.so [default=no]"
echo " --enable-shared build shared libraries [default=no]"
echo " --enable-amr_nb enable amr_nb float audio codec"
echo " --enable-amr_nb-fixed use fixed point for amr-nb codec"
+echo " --enable-amr_wb enable amr_wb float audio codec"
echo " --enable-sunmlib use Sun medialib [default=no]"
+echo " --enable-pthreads use pthreads [default=no]"
+echo " --enable-gpl allow use of gpl code, the resulting libav* and ffmpeg will be under gpl [default=no]"
echo ""
echo "Advanced options (experts only):"
echo " --source-path=PATH path of source code [$source_path]"
echo " --disable-ffplay disable ffplay build"
echo " --disable-risky disables patent encumbered codecs"
echo " --enable-small optimize for size instead of speed"
+echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers"
echo ""
echo "NOTE: The object files are build at the place where configure is launched"
exit 1
mips)
cpu="mips"
;;
- sun4u)
+ sun4u|sparc64)
cpu="sparc64"
;;
+ sparc)
+ cpu="sparc"
+ ;;
sh4)
cpu="sh4"
;;
faad="no"
faadbin="no"
faac="no"
+xvid="no"
a52="no"
a52bin="no"
+dts="no"
pp="no"
shared_pp="no"
mingw32="no"
extralibs="-lm"
simpleidct="yes"
bigendian="no"
+inttypes="yes"
emu_fast_int="no"
vhook="default"
dlfcn="no"
amr_wb="no"
amr_nb_fixed="no"
sunmlib="no"
+pthreads="no"
+gpl="no"
+memalignhack="no"
# OS specific
targetos=`uname -s`
audio_oss="yes"
dv1394="no"
make="gmake"
-LDFLAGS="$LDFLAGS -export-dynamic"
+CFLAGS="-pthread"
+LDFLAGS="$LDFLAGS -export-dynamic -pthread"
;;
BSD/OS)
v4l="no"
extralibs=""
darwin="yes"
strip="strip -x"
-LDFLAGS="-d"
+LDFLAGS="-Wl,-d"
FFSLDFLAGS=-Wl,-bind_at_load
;;
MINGW32*)
test -f /usr/include/inttypes.h || \
test -f /usr/local/include/inttypes.h || \
echo "Missing inttypes.h, please copy cygwin_inttypes.h to" \
- "/usr/include/inttypes.h !!!"
+ "/usr/local/include/inttypes.h !!!"
;;
Linux)
LDFLAGS="$LDFLAGS -rdynamic"
;;
--disable-dv1394) dv1394="no"
;;
- --disable-network) network="no"
+ --disable-network) network="no"; ffserver="no"
;;
--disable-zlib) zlib="no"
;;
;;
--enable-a52bin) a52bin="yes" ; extralibs="$ldl $extralibs"
;;
+ --enable-dts) dts="yes" ; extralibs="$extralibs -ldts"
+ ;;
--enable-pp) pp="yes"
;;
--enable-shared-pp) shared_pp="yes"
;;
--enable-faac) faac="yes"
;;
+ --enable-xvid) xvid="yes"
+ ;;
--disable-vhook) vhook="no"
;;
--disable-simple_idct) simpleidct="no"
;;
--enable-amr_nb-fixed) amr_nb_fixed="yes"
;;
+ --enable-amr_wb) amr_wb="yes"
+ ;;
--enable-sunmlib) sunmlib="yes"
;;
+ --enable-pthreads) pthreads="yes"
+ ;;
+ --enable-gpl) gpl="yes"
+ ;;
+ --enable-memalign-hack) memalignhack="yes"
+ ;;
esac
done
+if test "$gpl" != "yes"; then
+ if test "$pp" != "no" -o "$shared_pp" != "no"; then
+ echo "The Postprocessing code is under GPL and --enable-gpl is not specified"
+ fail="yes"
+ fi
+
+ if test "$a52" != "no" -o "$a52bin" != "no"; then
+ echo "liba52 is under GPL and --enable-gpl is not specified"
+ fail="yes"
+ fi
+
+ if test "$xvid" != "no"; then
+ echo "libxvidcore is under GPL and --enable-gpl is not specified"
+ fail="yes"
+ fi
+
+ if test "$dts" != "no"; then
+ echo "libdts is under GPL and --enable-gpl is not specified"
+ fail="yes"
+ fi
+
+ if test "$faad" != "no" -o "$faadbin" != "no"; then
+ cat > $TMPC << EOF
+ #include <faad.h>
+ int main( void ) { return 0; }
+EOF
+
+ if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
+ cat > $TMPC << EOF
+ #include <faad.h>
+ #ifndef FAAD2_VERSION
+ ok faad1
+ #endif
+ int main( void ) { return 0; }
+EOF
+ if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
+ echo "faad2 is under GPL and --enable-gpl is not specified"
+ fail="yes"
+ fi
+ else
+ faad="no"
+ faadbin="no"
+ echo "faad test failed"
+ fi
+ fi
+
+
+ if test "$fail" = "yes"; then
+ exit 1
+ fi
+fi
+
# compute mmx state
if test $mmx = "default"; then
if test $cpu = "x86"; then
fi
#Darwin CC versions
+needmdynamicnopic="no"
if test $targetos = Darwin; then
if test -n "`$cc -v 2>&1 | grep xlc`"; then
- CFLAGS="-qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
+ CFLAGS="$CFLAGS -qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
else
gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
case "$gcc_version" in
*2.95*)
- CFLAGS="-no-cpp-precomp -pipe -fomit-frame-pointer"
+ CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
;;
- *3.1*)
- CFLAGS="-no-cpp-precomp -pipe -fomit-frame-pointer -force_cpusubtype_ALL -Wno-sign-compare"
- ;;
- *3.3*)
- CFLAGS="-no-cpp-precomp -pipe -fomit-frame-pointer -mdynamic-no-pic -force_cpusubtype_ALL -Wno-sign-compare"
+ *3.*)
+ CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer -force_cpusubtype_ALL -Wno-sign-compare"
+ if test "$lshared" = no; then
+ needmdynamicnopic="yes"
+ fi
;;
*)
- CFLAGS="-no-cpp-precomp -pipe -fomit-frame-pointer -mdynamic-no-pic"
+ CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
+ if test "$lshared" = no; then
+ needmdynamicnopic="yes"
+ fi
;;
esac
fi
# Add processor-specific flags
TUNECPU="generic"
+POWERPCMODE="32bits"
if test $tune != "generic"; then
case $tune in
601|ppc601|PowerPC601)
TUNECPU=ppc7400
;;
G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
- CFLAGS="$CFLAGS -mcpu=970 -mtune=970 -mpowerpc64 -force_cpusubtype_ALL "
+ CFLAGS="$CFLAGS -mcpu=970 -mtune=970 -mpowerpc-gfxopt -mpowerpc64"
if test $altivec = "no"; then
echo "WARNING: tuning for PPC970 but altivec disabled !";
fi
TUNECPU=ppc970
+ POWERPCMODE="64bits"
;;
*)
echo "WARNING: unknown CPU "$tune", ignored"
fi
+# ---
+# *inttypes.h* test
+cat > $TMPC << EOF
+#include <inttypes.h>
+int main(int argc, char ** argv){
+ return 0;
+}
+EOF
+
+$cc -o $TMPE $TMPC 2>/dev/null || inttypes="no"
+
# ---
# *int_fast* test
cat > $TMPC << EOF
return 0;
}
EOF
-$cc -o $TMPE $TMPC -lz 2> /dev/null || zlib="no"
+$cc $CFLAGS -o $TMPE $TMPC -lz 2> /dev/null || zlib="no"
# $TMPE 2> /dev/null > /dev/null || zlib="no"
# XXX: more tests needed - runtime test
fi
have_lrintf="no"
if $cc $extralibs -o $TMPE $TMPC 2> /dev/null ; then
have_lrintf="yes"
- $TMPE 2> /dev/null > /dev/null || have_lrintf="no"
+ # allanc@chickenandporn.com: cannot execute cross-compiled
+ # code on the host. Only execute if not cross-compiling.
+ if test -z "$cross_prefix" ; then
+ $TMPE 2> /dev/null > /dev/null || have_lrintf="no"
+ fi
fi
_restrict=
EOF
imlib2=no
-if $cc -o $TMPE $TMPC -lImlib2 > /dev/null 2>&1 ; then
+if $cc -o $TMPE $TMPC -lImlib2 -lm > /dev/null 2>&1 ; then
imlib2=yes
fi
freetype2=no
if test "x$targetos" != "xBeOS" && test "$os2" != "yes"; then
- if test "`which freetype-config`" != ""; then
+ if (freetype-config --version) >/dev/null 2>&1 ; then
if $cc -o $TMPE $TMPC `freetype-config --cflags` `freetype-config --libs` > /dev/null 2>&1 ; then
freetype2=yes
fi
sdl_too_old=no
sdl=no
+if (sdl-config --version) >/dev/null 2>&1 ; then
if $cc -o $TMPE `sdl-config --cflags` $TMPC `sdl-config --libs` > /dev/null 2>&1 ; then
_sdlversion=`sdl-config --version | sed 's/[^0-9]//g'`
if test "$_sdlversion" -lt 121 ; then
sdl=yes
fi
fi
+fi
+
+##########################################
+# texi2html probe
+
+texi2html=no
+if (texi2html -version) >/dev/null 2>&1; then
+texi2html=yes
+fi
case "`$cc -v 2>&1 | grep version`" in
*gcc*)
fi
if test "$debug" = "yes"; then
- CFLAGS="$CFLAGS -g"
+ CFLAGS="-g $CFLAGS"
fi
if test "$optimize" = "small"; then
CFLAGS="$CFLAGS -O5"
LDFLAGS="$LDFLAGS -O5"
else
- CFLAGS="$CFLAGS -O3"
+ CFLAGS="-O3 $CFLAGS"
fi
fi
echo "make $make"
echo "CPU $cpu ($tune)"
echo "Big Endian $bigendian"
+echo "inttypes.h $inttypes"
echo "broken inttypes.h $emu_fast_int"
if test $cpu = "x86"; then
echo "MMX enabled $mmx"
echo "faad enabled $faad"
echo "faadbin enabled $faadbin"
echo "faac enabled $faac"
+echo "xvid enabled $xvid"
echo "a52 support $a52"
echo "a52 dlopened $a52bin"
+echo "dts support $dts"
echo "pp support $pp"
echo "debug symbols $debug"
echo "optimize $optimize"
echo "freetype support $freetype2"
fi
echo "Sun medialib support" $sunmlib
+echo "pthreads support" $pthreads
echo "AMR-NB float support" $amr_nb
echo "AMR-NB fixed support" $amr_nb_fixed
echo "AMR-WB float support" $amr_wb
+if test "$gpl" = "no" ; then
+echo "License: LGPL"
+else
+echo "License: GPL"
+fi
echo "Creating config.mak and config.h"
echo "AR=$ar" >> config.mak
echo "RANLIB=$ranlib" >> config.mak
echo "STRIP=$strip" >> config.mak
+
+# SHCFLAGS is a copy of CFLAGS without -mdynamic-no-pic. Used when building
+# shared modules on OS/X (vhook/Makefile).
+SHCFLAGS=$CFLAGS
+if test "$needmdynamicnopic" = yes; then
+ CFLAGS="$CFLAGS -mdynamic-no-pic"
+fi
+
echo "OPTFLAGS=$CFLAGS" >> config.mak
+echo "SHCFLAGS=$SHCFLAGS">>config.mak
echo "LDFLAGS=$LDFLAGS" >> config.mak
echo "FFSLDFLAGS=$FFSLDFLAGS" >> config.mak
echo "SHFLAGS=$SHFLAGS" >> config.mak
elif test "$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
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
-#note, we dont try to emulate fast64
- echo "typedef signed char int_fast8_t" >> $TMPH
- echo "typedef signed int int_fast16_t" >> $TMPH
- echo "typedef signed int int_fast32_t" >> $TMPH
- echo "typedef unsigned char uint_fast8_t" >> $TMPH
- echo "typedef unsigned int uint_fast16_t" >> $TMPH
- echo "typedef unsigned int uint_fast32_t" >> $TMPH
+ echo "#define EMULATE_FAST_INT 1" >> $TMPH
fi
if test "$mmx" = "yes" ; then
echo "TARGET_MMX=yes" >> config.mak
echo "#define HAVE_MLIB 1" >> $TMPH
extralibs="$extralibs -lmlib"
fi
+if test "$pthreads" = "yes" ; then
+ echo "HAVE_PTHREADS=yes" >> config.mak
+ echo "#define HAVE_PTHREADS 1" >> $TMPH
+ if test $targetos != FreeBSD; then
+ extralibs="$extralibs -lpthread"
+ fi
+fi
if test "$sdl" = "yes" ; then
echo "CONFIG_SDL=yes" >> config.mak
echo "SDL_LIBS=`sdl-config --libs`" >> config.mak
echo "SDL_CFLAGS=`sdl-config --cflags`" >> config.mak
fi
+if test "$texi2html" = "yes"; then
+ echo "BUILD_DOC=yes" >> config.mak
+fi
if test "$have_lrintf" = "yes" ; then
echo "#define HAVE_LRINTF 1" >> $TMPH
fi
fi
fi
+# DTS
+if test "$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" >> $TMPH
echo "CONFIG_FAAC=yes" >> config.mak
fi
+if test "$xvid" = "yes" ; then
+ echo "#define CONFIG_XVID 1" >> $TMPH
+ echo "CONFIG_XVID=yes" >> config.mak
+fi
+
if test "$mingw32" = "yes" ; then
echo "#define CONFIG_WIN32 1" >> $TMPH
echo "CONFIG_WIN32=yes" >> config.mak
+ echo "HAVE_W32THREADS=yes" >> config.mak
+ echo "#define HAVE_W32THREADS 1" >> $TMPH
echo "#ifndef __MINGW32__" >> $TMPH
echo "#define __MINGW32__ 1" >> $TMPH
echo "#endif" >> $TMPH
echo "#undef HAVE_MEMALIGN" >> $TMPH
fi
+if test "$memalignhack" = "yes" ; then
+ echo "#define MEMALIGN_HACK 1" >> $TMPH
+fi
+
+
if test "$netserver" = "yes" ; then
echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
echo "CONFIG_RISKY=yes" >> config.mak
fi
+if test "$gpl" = "yes" ; then
+ echo "#define CONFIG_GPL 1" >> $TMPH
+ echo "CONFIG_GPL=yes" >> config.mak
+fi
+
echo "#define restrict $_restrict" >> $TMPH
+if test "$optimize" = "small"; then
+ echo "#define always_inline" >> $TMPH
+fi
+
# build tree in object directory if source path is different from current one
if test "$source_path_used" = "yes" ; then
DIRS="libavformat libavcodec libavcodec/alpha libavcodec/armv4l libavcodec/i386 \
echo "REL-5 V5.1.0 from "
echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26104-510.zip"
echo "and extracted the source to libavcodec/amr_float"
+ echo "and if u try this on an alpha, u may need to change Word32 to int in amr/typedef.h"
echo
fi
projects / ffmpeg / blobdiff