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|
#! /bin/sh
if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
echo "Usage: ./configure [options]"
echo ""
echo "available options:"
echo ""
echo " --help print this message"
echo " --enable-avis-input enables avisynth input (win32 only)"
echo " --enable-mp4-output enables mp4 output (using gpac)"
echo " --enable-vfw compiles the VfW frontend"
echo " --enable-pthread enables multithreaded encoding"
echo " --enable-debug adds -g, doesn't strip"
echo " --enable-gprof adds -pg, doesn't strip"
echo " --enable-visualize enables visualization (X11 only)"
echo " --enable-pic build position-independent code"
echo " --extra-asflags=EASFLAGS add EASFLAGS to ASFLAGS"
echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS"
echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS"
echo ""
exit 1
fi
cc_check() {
rm -f conftest*
cat > conftest.c << EOF
#include <$1>
int main () { $3 return 0; }
EOF
$CC $CFLAGS $LDFLAGS $2 conftest.c -o conftest 2>$DEVNULL
TMP="$?"
rm -f conftest.c conftest
return $TMP
}
rm -f config.h config.mak x264.pc
prefix='/usr/local'
exec_prefix='${prefix}'
bindir='${exec_prefix}/bin'
libdir='${exec_prefix}/lib'
includedir='${prefix}/include'
DEVNULL='/dev/null'
avis_input="auto"
mp4_output="auto"
pthread="auto"
debug="no"
gprof="no"
pic="no"
vfw="no"
vis="no"
CC="gcc"
CFLAGS="-Wall -I. -O4 -ffast-math -D__X264__"
LDFLAGS=""
HAVE_GETOPT_LONG=1
AS="nasm"
ASFLAGS="-f elf -DFORMAT_ELF"
EXE=""
UNAMES="`uname -s`"
case "$UNAMES" in
BeOS)
SYS="BEOS"
CFLAGS="$CFLAGS -DHAVE_MALLOC_H"
;;
Darwin)
SYS="MACOSX"
CFLAGS="$CFLAGS -falign-loops=16"
LDFLAGS="$LDFLAGS -lm -lmx"
;;
FreeBSD)
SYS="FREEBSD"
LDFLAGS="$LDFLAGS -lm"
;;
NetBSD)
SYS="NETBSD"
LDFLAGS="$LDFLAGS -lm"
;;
Linux)
SYS="LINUX"
CFLAGS="$CFLAGS -DHAVE_MALLOC_H"
LDFLAGS="$LDFLAGS -lm"
;;
CYGWIN*)
SYS="CYGWIN"
CFLAGS="$CFLAGS -mno-cygwin"
LDFLAGS="$LDFLAGS -mno-cygwin"
ASFLAGS="-f win32 -DPREFIX"
EXE=".exe"
DEVNULL="NUL"
vfw="yes"
;;
MINGW*)
SYS="MINGW"
ASFLAGS="-f win32 -DPREFIX"
EXE=".exe"
DEVNULL="NUL"
vfw="yes"
;;
SunOS)
SYS="SunOS"
CFLAGS="$CFLAGS -DHAVE_MALLOC_H"
LDFLAGS="$LDFLAGS -lm"
HAVE_GETOPT_LONG=0
;;
*)
echo "Unknown system $UNAMES, edit the configure"
exit 1
;;
esac
UNAMEM="`uname -m`"
case "$UNAMEM" in
i386|i486|i586|i686|BePC)
ARCH="X86"
CFLAGS="$CFLAGS -DHAVE_MMXEXT -DHAVE_SSE2"
if [ "$SYS" = MACOSX ]; then
ASFLAGS="-f macho -DPREFIX -DFORMAT_MACHO"
fi
if [ "$SYS" = FREEBSD -o "$SYS" = NETBSD ]; then
ASFLAGS="-f aoutb -DFORMAT_AOUTB"
fi
;;
x86_64)
ARCH="X86_64"
CFLAGS="$CFLAGS -DHAVE_MMXEXT -DHAVE_SSE2"
AS="yasm"
ASFLAGS="-f elf -m amd64"
;;
"Power Macintosh"|ppc)
ARCH="PPC"
if [ $SYS = MACOSX ]
then
CFLAGS="$CFLAGS -faltivec"
else
CFLAGS="$CFLAGS -maltivec -mabi=altivec"
fi
;;
sun4m|sun4d|sparc|sparc64)
ARCH="Sparc"
;;
sun4u)
ARCH="UltraSparc"
CFLAGS="$CFLAGS -mcpu=ultrasparc"
LDFLAGS="$LDFLAGS -mcpu=ultrasparc"
AS="as"
ASFLAGS="-xarch=v8plusa"
;;
ia64)
ARCH="IA64"
;;
alpha)
ARCH="ALPHA"
;;
mips|mipsel)
ARCH="MIPS"
;;
m68k)
ARCH="M68K"
;;
arm|armv5tel)
ARCH="ARM"
;;
s390|s390x)
ARCH="S390"
;;
parisc|parisc64)
ARCH="PARISC"
;;
*)
echo "Unknown platform $UNAMEM, edit the configure"
exit 1
;;
esac
CFLAGS="$CFLAGS -DARCH_$ARCH -DSYS_$SYS"
# parse options
for opt do
optarg="${opt#*=}"
case "$opt" in
--prefix=*)
prefix="$optarg"
;;
--exec-prefix=*)
exec_prefix="$optarg"
;;
--bindir=*)
bindir="$optarg"
;;
--libdir=*)
libdir="$optarg"
;;
--includedir=*)
includedir="$optarg"
;;
--enable-avis-input)
avis_input="yes"
;;
--disable-avis-input)
avis_input="no"
;;
--enable-mp4-output)
mp4_output="yes"
;;
--disable-mp4-output)
mp4_output="no"
;;
--extra-asflags=*)
ASFLAGS="$ASFLAGS ${opt#--extra-asflags=}"
;;
--extra-cflags=*)
CFLAGS="$CFLAGS ${opt#--extra-cflags=}"
VFW_CFLAGS="${opt#--extra-cflags=}"
;;
--extra-ldflags=*)
LDFLAGS="$LDFLAGS ${opt#--extra-ldflags=}"
VFW_LDFLAGS="${opt#--extra-ldflags=}"
;;
--enable-pthread)
pthread="yes"
;;
--disable-pthread)
pthread="no"
;;
--enable-debug)
CFLAGS="$CFLAGS -g"
debug="yes"
;;
--enable-gprof)
CFLAGS="$CFLAGS -pg"
LDFLAGS="$LDFLAGS -pg"
gprof="yes"
;;
--enable-pic)
CFLAGS="$CFLAGS -fPIC"
ASFLAGS="$ASFLAGS -D__PIC__"
pic="yes"
;;
--enable-vfw)
vfw="yes"
;;
--disable-vfw)
vfw="no"
;;
--enable-visualize)
LDFLAGS="$LDFLAGS -L/usr/X11R6/lib -lX11"
CFLAGS="$CFLAGS -DVISUALIZE=1"
vis="yes"
;;
*)
echo "Unknown option $opt, ignored"
;;
esac
done
# autodetect options that weren't forced nor disabled
if test "$pthread" = "auto" ; then
case $SYS in
MINGW|CYGWIN|BEOS)
pthread="yes"
;;
*)
pthread="no"
cc_check pthread.h -lpthread && pthread="yes"
;;
esac
fi
if test "$pthread" = "yes" ; then
CFLAGS="$CFLAGS -DHAVE_PTHREAD=1"
case $SYS in
MINGW|CYGWIN|BEOS)
;;
*) LDFLAGS="$LDFLAGS -lpthread"
;;
esac
fi
MP4_LDFLAGS="-lgpac_static"
if [ $SYS = CYGWIN -o $SYS = MINGW ]; then
MP4_LDFLAGS="$MP4_LDFLAGS -lwinmm"
fi
if [ "$mp4_output" = "auto" ] ; then
mp4_output="no"
cc_check gpac/isomedia.h "$MP4_LDFLAGS" && mp4_output="yes"
fi
if [ "$mp4_output" = "yes" ] ; then
echo "#define MP4_OUTPUT" >> config.h
LDFLAGS="$LDFLAGS $MP4_LDFLAGS"
fi
if [ "$avis_input" = "auto" ] ; then
if [ $SYS = CYGWIN -o $SYS = MINGW ]; then
avis_input="yes"
else
avis_input="no";
fi
fi
if [ "$avis_input" = "yes" ] ; then
echo "#define AVIS_INPUT" >> config.h
LDFLAGS="$LDFLAGS -lvfw32"
fi
if [ "$debug" != "yes" -a "$gprof" != "yes" ]; then
CFLAGS="$CFLAGS -s -fomit-frame-pointer"
LDFLAGS="$LDFLAGS -s"
VFW_LDFLAGS="$VFW_LDFLAGS -s"
fi
if cc_check "stdio.h" "" "fseeko(stdin,0,0);" ; then
echo "#define fseek fseeko" >> config.h
echo "#define ftell ftello" >> config.h
elif cc_check "stdio.h" "" "fseeko64(stdin,0,0);" ; then
echo "#define fseek fseeko64" >> config.h
echo "#define ftell ftello64" >> config.h
fi
# generate config files
cat > config.mak << EOF
prefix=$prefix
exec_prefix=$exec_prefix
bindir=$bindir
libdir=$libdir
includedir=$includedir
ARCH=$ARCH
SYS=$SYS
CC=$CC
CFLAGS=$CFLAGS
LDFLAGS=$LDFLAGS
AS=$AS
ASFLAGS=$ASFLAGS
VFW=$vfw
EXE=$EXE
VIS=$vis
HAVE_GETOPT_LONG=$HAVE_GETOPT_LONG
DEVNULL=$DEVNULL
CONFIGURE_ARGS=$@
EOF
if [ "$vfw" = "yes" ]; then
rm -f vfw/build/cygwin/config.mak
cat > vfw/build/cygwin/config.mak << EOF
CFLAGS=$VFW_CFLAGS
LDFLAGS=$VFW_LDFLAGS
EOF
echo "default: x264vfw.dll" >> config.mak
fi
./version.sh
cat > x264.pc << EOF
prefix=$prefix
exec_prefix=$exec_prefix
libdir=$libdir
includedir=$includedir
Name: x264
Description: H.264 (MPEG4 AVC) encoder library
Version: $(grep POINTVER < config.h | sed -e 's/.* "//; s/".*//')
Libs: -L$libdir -lx264
Cflags: -I$includedir
EOF
echo "Platform: $ARCH"
echo "System: $SYS"
echo "avis input: $avis_input"
echo "mp4 output: $mp4_output"
echo "pthread: $pthread"
echo "vfw: $vfw"
echo "debug: $debug"
echo "gprof: $gprof"
echo "PIC: $pic"
echo "visualize: $vis"
echo
echo "You can run 'make' or 'make fprofiled' now."
|