-#! /bin/sh
+#!/bin/bash
if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
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 " --disable-avs-input disables avisynth input (win32 only)"
+echo " --disable-lavf-input disables libavformat input"
+echo " --disable-ffms-input disables ffmpegsource input"
+echo " --disable-mp4-output disables mp4 output (using gpac)"
+echo " --disable-pthread disables multithreaded encoding"
+echo " --disable-asm disables platform-specific assembly optimizations"
echo " --enable-debug adds -g, doesn't strip"
echo " --enable-gprof adds -pg, doesn't strip"
echo " --enable-visualize enables visualization (X11 only)"
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 " --host=HOST build programs to run on HOST"
+echo " --cross-prefix=PREFIX use PREFIX for compilation tools"
+echo " --sysroot=SYSROOT root of cross-build tree"
echo ""
exit 1
fi
+log_check() {
+ echo -n "checking $1... " >> config.log
+}
+
+log_ok() {
+ echo "yes" >> config.log
+}
+
+log_fail() {
+ echo "no" >> config.log
+}
+
+log_msg() {
+ echo "$1" >> config.log
+}
+
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
+ if [ -z "$3" ]; then
+ if [ -z "$1$2" ]; then
+ log_check "whether $CC works"
+ elif [ -z "$1" ]; then
+ log_check "for $2"
+ else
+ log_check "for $1"
+ fi
+ elif [ -z "$1" ]; then
+ log_check "whether $CC supports $3"
+ else
+ log_check "for $3 in $1";
+ fi
+ rm -f conftest.c
+ [ -n "$1" ] && echo "#include <$1>" > conftest.c
+ echo "int main () { $3 return 0; }" >> conftest.c
+ if $CC conftest.c $CFLAGS $LDFLAGS $LDFLAGSCLI $2 -o conftest >conftest.log 2>&1; then
+ res=$?
+ log_ok
+ else
+ res=$?
+ log_fail
+ log_msg "Failed commandline was:"
+ log_msg "--------------------------------------------------"
+ log_msg "$CC conftest.c $CFLAGS $LDFLAGS $LDFLAGSCLI $2"
+ cat conftest.log >> config.log
+ log_msg "--------------------------------------------------"
+ fi
+ return $res
}
-rm -f config.h config.mak x264.pc
+as_check() {
+ log_check "whether $AS supports $1"
+ echo "$1" > conftest.asm
+ if $AS conftest.asm $ASFLAGS $2 -o conftest.o >conftest.log 2>&1; then
+ res=$?
+ log_ok
+ else
+ res=$?
+ log_fail
+ log_msg "Failed commandline was:"
+ log_msg "--------------------------------------------------"
+ log_msg "$AS conftest.asm $ASFLAGS $2 -o conftest.o"
+ cat conftest.log >> config.log
+ log_msg "--------------------------------------------------"
+ fi
+ return $res
+}
+
+define() {
+ echo "#define $1$([ -n "$2" ] && echo " $2")" >> config.h
+}
+
+die() {
+ log_msg "DIED: $@"
+ echo "$@"
+ exit 1
+}
+
+rm -f config.h config.mak config.log x264.pc conftest*
prefix='/usr/local'
exec_prefix='${prefix}'
includedir='${prefix}/include'
DEVNULL='/dev/null'
-avis_input="auto"
+avs_input="auto"
+lavf_input="auto"
+ffms_input="auto"
mp4_output="auto"
pthread="auto"
+asm="yes"
debug="no"
gprof="no"
pic="no"
-vfw="no"
vis="no"
shared="no"
-CC="gcc"
-CFLAGS="-Wall -I. -O4 -ffast-math -D__X264__"
-LDFLAGS=""
+CFLAGS="$CFLAGS -Wall -I."
+LDFLAGS="$LDFLAGS"
+LDFLAGSCLI="$LDFLAGSCLI"
+ASFLAGS="$ASFLAGS"
HAVE_GETOPT_LONG=1
-
-AS="nasm"
-ASFLAGS=""
+cross_prefix=""
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"
- EXE=".exe"
- DEVNULL="NUL"
- ;;
- MINGW*)
- SYS="MINGW"
- EXE=".exe"
- DEVNULL="NUL"
- ;;
- 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="$CFLAGS -DHAVE_MMXEXT -DHAVE_SSE2"
- AS="nasm"
- ASFLAGS="-O2"
- if [ "$SYS" = MACOSX ]; then
- ASFLAGS="$ASFLAGS -f macho -DPREFIX"
- elif [ "$SYS" = CYGWIN -o "$SYS" = MINGW ]; then
- ASFLAGS="$ASFLAGS -f win32 -DPREFIX"
- elif [ "$SYS" = NETBSD ]; then
- ASFLAGS="$ASFLAGS -f aoutb"
- else
- ASFLAGS="$ASFLAGS -f elf"
- fi
- ;;
- x86_64)
- ARCH="X86_64"
- CFLAGS="$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
--includedir=*)
includedir="$optarg"
;;
- --enable-avis-input)
- avis_input="yes"
+ --enable-asm)
+ asm="yes"
+ ;;
+ --disable-asm)
+ asm="no"
+ ;;
+ --enable-avs-input)
+ avs_input="auto"
+ ;;
+ --disable-avs-input)
+ avs_input="no"
;;
- --disable-avis-input)
- avis_input="no"
+ --enable-lavf-input)
+ lavf_input="auto"
+ ;;
+ --disable-lavf-input)
+ lavf_input="no"
+ ;;
+ --enable-ffms-input)
+ ffms_input="auto"
+ ;;
+ --disable-ffms-input)
+ ffms_input="no"
;;
--enable-mp4-output)
mp4_output="yes"
;;
--extra-cflags=*)
CFLAGS="$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"
+ pthread="auto" # can't skip detection, since it differs by OS
;;
--disable-pthread)
pthread="no"
;;
--enable-debug)
- CFLAGS="$CFLAGS -g"
debug="yes"
;;
--enable-gprof)
--enable-pic)
pic="yes"
;;
- --enable-vfw)
- vfw="yes"
- ;;
- --disable-vfw)
- vfw="no"
- ;;
--enable-shared)
shared="yes"
- if [ $ARCH = "X86_64" -o $ARCH = "PPC" -o $ARCH = "ALPHA" ] ; then
- pic="yes"
- fi
;;
--enable-visualize)
LDFLAGS="$LDFLAGS -L/usr/X11R6/lib -lX11"
- CFLAGS="$CFLAGS -DVISUALIZE=1"
+ define HAVE_VISUALIZE
vis="yes"
;;
+ --host=*)
+ host="${opt#--host=}"
+ ;;
+ --cross-prefix=*)
+ cross_prefix="${opt#--cross-prefix=}"
+ ;;
+ --sysroot=*)
+ CFLAGS="$CFLAGS --sysroot=${opt#--sysroot=}"
+ LDFLAGS="$LDFLAGS --sysroot=${opt#--sysroot=}"
+ ;;
*)
echo "Unknown option $opt, ignored"
;;
esac
done
+CC="${CC-${cross_prefix}gcc}"
+AR="${AR-${cross_prefix}ar}"
+RANLIB="${RANLIB-${cross_prefix}ranlib}"
+STRIP="${STRIP-${cross_prefix}strip}"
+
+if [ "x$host" = x ]; then
+ host=`./config.guess`
+fi
+# normalize a triplet into a quadruplet
+host=`./config.sub $host`
+
+# split $host
+host_cpu="${host%%-*}"
+host="${host#*-}"
+host_vendor="${host%%-*}"
+host_os="${host#*-}"
+
+case $host_os in
+ beos*)
+ SYS="BEOS"
+ define HAVE_MALLOC_H
+ ;;
+ darwin*)
+ SYS="MACOSX"
+ CFLAGS="$CFLAGS -falign-loops=16"
+ LDFLAGS="$LDFLAGS -lm"
+ if [ "$pic" = "no" ]; then
+ cc_check "" -mdynamic-no-pic && CFLAGS="$CFLAGS -mdynamic-no-pic"
+ fi
+ ;;
+ freebsd*)
+ SYS="FREEBSD"
+ LDFLAGS="$LDFLAGS -lm"
+ ;;
+ kfreebsd*-gnu)
+ SYS="FREEBSD"
+ define HAVE_MALLOC_H
+ LDFLAGS="$LDFLAGS -lm"
+ ;;
+ netbsd*)
+ SYS="NETBSD"
+ LDFLAGS="$LDFLAGS -lm"
+ ;;
+ openbsd*)
+ SYS="OPENBSD"
+ CFLAGS="$CFLAGS -I/usr/X11R6/include"
+ LDFLAGS="$LDFLAGS -lm"
+ ;;
+ *linux*)
+ SYS="LINUX"
+ define HAVE_MALLOC_H
+ LDFLAGS="$LDFLAGS -lm"
+ ;;
+ cygwin*)
+ SYS="MINGW"
+ EXE=".exe"
+ DEVNULL="NUL"
+ if cc_check "" -mno-cygwin; then
+ CFLAGS="$CFLAGS -mno-cygwin"
+ LDFLAGS="$LDFLAGS -mno-cygwin"
+ fi
+ ;;
+ mingw*)
+ SYS="MINGW"
+ EXE=".exe"
+ DEVNULL="NUL"
+ ;;
+ sunos*|solaris*)
+ SYS="SunOS"
+ define HAVE_MALLOC_H
+ LDFLAGS="$LDFLAGS -lm"
+ HAVE_GETOPT_LONG=0
+ ;;
+ *)
+ die "Unknown system $host, edit the configure"
+ ;;
+esac
+
+case $host_cpu in
+ i*86)
+ ARCH="X86"
+ AS="yasm"
+ ASFLAGS="$ASFLAGS -O2"
+ if [[ "$asm" == yes && "$CFLAGS" != *-march* ]]; then
+ CFLAGS="$CFLAGS -march=i686"
+ fi
+ if [[ "$asm" == yes && "$CFLAGS" != *-mfpmath* ]]; then
+ CFLAGS="$CFLAGS -mfpmath=sse -msse"
+ fi
+ if [ "$SYS" = MACOSX ]; then
+ ASFLAGS="$ASFLAGS -f macho -DPREFIX"
+ elif [ "$SYS" = MINGW ]; then
+ ASFLAGS="$ASFLAGS -f win32 -DPREFIX"
+ else
+ ASFLAGS="$ASFLAGS -f elf"
+ fi
+ ;;
+ x86_64)
+ ARCH="X86_64"
+ AS="yasm"
+ if [ "$SYS" = MACOSX ];then
+ ASFLAGS="$ASFLAGS -f macho64 -m amd64 -DPIC -DPREFIX"
+ if cc_check '' "-arch x86_64"; then
+ CFLAGS="$CFLAGS -arch x86_64"
+ LDFLAGS="$LDFLAGS -arch x86_64"
+ fi
+ elif [ "$SYS" = MINGW ]; then
+ ASFLAGS="$ASFLAGS -f win32 -m amd64 -DPREFIX"
+ else
+ ASFLAGS="$ASFLAGS -f elf -m amd64"
+ fi
+ ;;
+ powerpc|powerpc64)
+ ARCH="PPC"
+ if [ $asm = yes ] ; then
+ define HAVE_ALTIVEC
+ AS="${AS-${cross_prefix}gcc}"
+ if [ $SYS = MACOSX ] ; then
+ CFLAGS="$CFLAGS -faltivec -fastf -mcpu=G4"
+ else
+ CFLAGS="$CFLAGS -maltivec -mabi=altivec"
+ define HAVE_ALTIVEC_H
+ fi
+ fi
+ ;;
+ sparc)
+ if [ $asm = yes ] && test "$(uname -m)" = "sun4u"; then
+ ARCH="UltraSparc"
+ CFLAGS="$CFLAGS -mcpu=ultrasparc"
+ LDFLAGS="$LDFLAGS -mcpu=ultrasparc"
+ AS="${AS-${cross_prefix}as}"
+ ASFLAGS="$ASFLAGS -xarch=v8plusa"
+ else
+ ARCH="Sparc"
+ fi
+ ;;
+ mips|mipsel|mips64|mips64el)
+ ARCH="MIPS"
+ ;;
+ arm*)
+ ARCH="ARM"
+ if [ "$SYS" = MACOSX ] ; then
+ AS="${AS-extras/gas-preprocessor.pl $CC}"
+ ASFLAGS="$ASFLAGS -DPREFIX -DPIC" # apple's ld doesn't support movw/movt relocations at all
+ # build for armv7 by default
+ if ! echo $CFLAGS | grep -Eq '\-arch' ; then
+ CFLAGS="$CFLAGS -arch armv7"
+ LDFLAGS="$LDFLAGS -arch armv7"
+ fi
+ else
+ AS="${AS-${cross_prefix}gcc}"
+ fi
+ ;;
+ s390|s390x)
+ ARCH="S390"
+ ;;
+ parisc|parisc64)
+ ARCH="PARISC"
+ ;;
+ *)
+ ARCH="$(echo $host_cpu | tr a-z A-Z)"
+ ;;
+esac
+
+log_msg "x264 configure script"
+if [ -n "$*" ]; then
+ msg="Command line options:"
+ for i in $@; do
+ msg="$msg \"$i\""
+ done
+ log_msg "$msg"
+fi
+log_msg ""
+
+# check requirements
+
+cc_check || die "No working C compiler found."
+
+if cc_check '' -std=gnu99 ; then
+ CFLAGS="$CFLAGS -std=gnu99"
+elif cc_check '' -std=c99 ; then
+ CFLAGS="$CFLAGS -std=c99 -D_POSIX_C_SOURCE=200112L -D_BSD_SOURCE"
+fi
+
+if [ $shared = yes -a \( $ARCH = "X86_64" -o $ARCH = "PPC" -o $ARCH = "ALPHA" -o $ARCH = "ARM" \) ] ; then
+ pic="yes"
+fi
+
+if [ $asm = yes -a \( $ARCH = X86 -o $ARCH = X86_64 \) ] ; then
+ if ! as_check "lzcnt eax, eax" ; then
+ VER=`($AS --version || echo no assembler) 2>$DEVNULL | head -n 1`
+ echo "Found $VER"
+ echo "Minimum version is yasm-0.6.2"
+ echo "If you really want to compile without asm, configure with --disable-asm."
+ exit 1
+ fi
+ if ! cc_check '' '' '__asm__("pabsw %xmm0, %xmm0");' ; then
+ VER=`(as --version || echo no gnu as) 2>$DEVNULL | head -n 1`
+ echo "Found $VER"
+ echo "Minimum version is binutils-2.17"
+ echo "Your compiler can't handle inline SSSE3 asm."
+ echo "If you really want to compile without asm, configure with --disable-asm."
+ exit 1
+ fi
+ define HAVE_MMX
+fi
+
+if [ $asm = yes -a $ARCH = ARM ] ; then
+ # set flags so neon is built by default
+ echo $CFLAGS | grep -Eq '(-mcpu|-march|-mfpu|-mfloat-abi)' || CFLAGS="$CFLAGS -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp"
+
+ if cc_check '' '' '__asm__("rev ip, ip");' ; then define HAVE_ARMV6
+ cc_check '' '' '__asm__("movt r0, #0");' && define HAVE_ARMV6T2
+ cc_check '' '' '__asm__("vadd.i16 q0, q0, q0");' && define HAVE_NEON
+ ASFLAGS="$ASFLAGS $CFLAGS -c"
+ else
+ echo "You specified a pre-ARMv6 or Thumb-1 CPU in your CFLAGS."
+ echo "If you really want to run on such a CPU, configure with --disable-asm."
+ exit 1
+ fi
+fi
+
+[ $asm = no ] && AS=""
+[ "x$AS" = x ] && asm="no"
+
+define ARCH_$ARCH
+define SYS_$SYS
+
+echo "int i = 0x42494745; double f = 0x1.0656e6469616ep+102;" > conftest.c
+$CC $CFLAGS conftest.c -c -o conftest.o 2>$DEVNULL || die "endian test failed"
+if grep -q BIGE conftest.o && grep -q FPendian conftest.o ; then
+ define WORDS_BIGENDIAN
+elif !(grep -q EGIB conftest.o && grep -q naidnePF conftest.o) ; then
+ die "endian test failed"
+fi
+
# autodetect options that weren't forced nor disabled
+libpthread=""
if test "$pthread" = "auto" ; then
+ pthread="no"
case $SYS in
- MINGW|CYGWIN|BEOS)
+ BEOS)
pthread="yes"
;;
+ MINGW)
+ if cc_check pthread.h -lpthread "pthread_create(0,0,0,0);" ; then
+ pthread="yes"
+ libpthread="-lpthread"
+ elif cc_check pthread.h -lpthreadGC2 "pthread_create(0,0,0,0);" ; then
+ pthread="yes"
+ libpthread="-lpthreadGC2"
+ elif cc_check pthread.h "-lpthreadGC2 -lwsock32 -DPTW32_STATIC_LIB" "pthread_create(0,0,0,0);" ; then
+ pthread="yes"
+ libpthread="-lpthreadGC2 -lwsock32"
+ define PTW32_STATIC_LIB
+ elif cc_check pthread.h "-lpthreadGC2 -lws2_32 -DPTW32_STATIC_LIB" "pthread_create(0,0,0,0);" ; then
+ pthread="yes"
+ libpthread="-lpthreadGC2 -lws2_32"
+ define PTW32_STATIC_LIB
+ fi
+ ;;
+ OPENBSD)
+ cc_check pthread.h -pthread && pthread="yes" && libpthread="-pthread"
+ ;;
*)
- pthread="no"
- cc_check pthread.h -lpthread && pthread="yes"
+ cc_check pthread.h -lpthread && pthread="yes" && libpthread="-lpthread"
;;
esac
fi
if test "$pthread" = "yes" ; then
- CFLAGS="$CFLAGS -DHAVE_PTHREAD=1"
- case $SYS in
- MINGW|CYGWIN|BEOS)
- ;;
- *) LDFLAGS="$LDFLAGS -lpthread"
- ;;
- esac
+ define HAVE_PTHREAD
+ LDFLAGS="$LDFLAGS $libpthread"
+fi
+
+if cc_check "math.h" "-Werror" "return log2f(2);" ; then
+ define HAVE_LOG2F
+fi
+
+if [ "$lavf_input" = "auto" ] ; then
+ lavf_input="no"
+ if ${cross_prefix}pkg-config --exists libavformat libavcodec libswscale 2>$DEVNULL; then
+ LAVF_LIBS="$LAVF_LIBS $(${cross_prefix}pkg-config --libs libavformat libavcodec libswscale)"
+ LAVF_CFLAGS="$LAVF_CFLAGS $(${cross_prefix}pkg-config --cflags libavformat libavcodec libswscale)"
+ fi
+ if [ -z "$LAVF_LIBS" -a -z "$LAVF_CFLAGS" ]; then
+ LAVF_LIBS="-lavformat -lswscale"
+ for lib in -lpostproc -lavcodec -lavutil -lm -lz -lbz2 $libpthread -lavifil32; do
+ cc_check "" $lib && LAVF_LIBS="$LAVF_LIBS $lib"
+ done
+ fi
+ LAVF_LIBS="-L. $LAVF_LIBS"
+ if cc_check libavformat/avformat.h "$LAVF_CFLAGS $LAVF_LIBS" && \
+ cc_check libswscale/swscale.h "$LAVF_CFLAGS $LAVF_LIBS" ; then
+ # avcodec_decode_video2 is currently the most recently added function that we use; it was added in r18351
+ if cc_check libavformat/avformat.h "$LAVF_CFLAGS $LAVF_LIBS" "avcodec_decode_video2( NULL, NULL, NULL, NULL );" ; then
+ lavf_input="yes"
+ define LAVF_INPUT
+ else
+ echo "Warning: libavformat is too old, update to ffmpeg r18351+"
+ fi
+ fi
+fi
+
+if [ "$ffms_input" = "auto" ] ; then
+ ffms_major="2"; ffms_minor="13"; ffms_micro="1"; ffms_bump="0"
+
+ ffms_input="no"
+ [ $ffms_micro -gt 0 -o $ffms_bump -gt 0 ] && vmicro=".$ffms_micro"
+ [ $ffms_bump -gt 0 ] && vbump=".$ffms_bump"
+ if ${cross_prefix}pkg-config --atleast-version="$ffms_major.$ffms_minor$vmicro$vbump" ffms2 2>$DEVNULL; then
+ FFMS2_LIBS="$FFMS2_LIBS $(${cross_prefix}pkg-config --libs ffms2)"
+ FFMS2_CFLAGS="$FFMS2_LIBS $(${cross_prefix}pkg-config --cflags ffms2)"
+ api_check="no"
+ else
+ api_check="yes"
+ fi
+ [ -z "$FFMS2_LIBS" ] && FFMS2_LIBS="-lffms2"
+
+ if cc_check ffms.h "$FFMS2_CFLAGS $FFMS2_LIBS" "FFMS_DestroyVideoSource(0);" ; then
+ ffms_input="yes"
+ elif cc_check ffms.h "$FFMS2_CFLAGS $FFMS2_LIBS -lstdc++ $LAVF_LIBS" "FFMS_DestroyVideoSource(0);" ; then
+ ffms_input="yes"
+ FFMS2_LIBS="$FFMS2_LIBS -lstdc++ $LAVF_LIBS"
+ fi
+
+ if [ $api_check = "yes" -a $ffms_input = "yes" ]; then
+ log_check "whether ffms2 version is at least $ffms_major.$ffms_minor$vmicro$vbump"
+ $CC $CFLAGS $FFMS2_CFLAGS -c -o conftest -x c - >$DEVNULL 2>&1 <<EOF
+#include <ffms.h>
+#if FFMS_VERSION < (($ffms_major << 24) | ($ffms_minor << 16) | ($ffms_micro << 8) | $ffms_bump)
+#error Requires ffms2 version 2.13.1
+#endif
+EOF
+ [ $? = 0 ] && log_ok || { ffms_input="no"; log_fail; }
+ fi
+fi
+
+if [ "$ffms_input" = "yes" ]; then
+ LDFLAGSCLI="$FFMS2_LIBS $LDFLAGSCLI"
+ [ -n "$FFMS2_CFLAGS" ] && CFLAGS="$CFLAGS $FFMS2_CFLAGS"
+ define FFMS_INPUT
+elif [ "$lavf_input" = "yes" ]; then
+ LDFLAGSCLI="$LAVF_LIBS $LDFLAGSCLI"
+ [ -n "$LAVF_CFLAGS" ] && CFLAGS="$CFLAGS $LAVF_CFLAGS"
fi
MP4_LDFLAGS="-lgpac_static"
-if [ $SYS = CYGWIN -o $SYS = MINGW ]; then
+if [ $SYS = MINGW ]; then
MP4_LDFLAGS="$MP4_LDFLAGS -lwinmm"
fi
if [ "$mp4_output" = "auto" ] ; then
mp4_output="no"
- cc_check gpac/isomedia.h "$MP4_LDFLAGS" && mp4_output="yes"
+ if cc_check gpac/isomedia.h "$MP4_LDFLAGS" ; then
+ if cc_check gpac/isomedia.h "$MP4_LDFLAGS" "gf_isom_set_pixel_aspect_ratio(0,0,0,0,0);" ; then
+ mp4_output="yes"
+ else
+ echo "Warning: gpac is too old, update to 2007-06-21 UTC or later"
+ fi
+ fi
fi
if [ "$mp4_output" = "yes" ] ; then
- echo "#define MP4_OUTPUT" >> config.h
- LDFLAGS="$LDFLAGS $MP4_LDFLAGS"
+ define MP4_OUTPUT
+ LDFLAGSCLI="$LDFLAGSCLI $MP4_LDFLAGS"
fi
-if [ "$avis_input" = "auto" ] ; then
- if [ $SYS = CYGWIN -o $SYS = MINGW ]; then
- avis_input="yes"
- else
- avis_input="no";
+if [ "$avs_input" = "auto" ] ; then
+ avs_input=no
+ if [ $SYS = MINGW ] && cc_check avisynth_c.h ; then
+ avs_input="yes"
+ define AVS_INPUT
+ define HAVE_AVISYNTH_C_H
+ elif [ $SYS = MINGW ] && cc_check extras/avisynth_c.h ; then
+ avs_input="yes"
+ define AVS_INPUT
fi
fi
-if [ "$avis_input" = "yes" ] ; then
- echo "#define AVIS_INPUT" >> config.h
- LDFLAGS="$LDFLAGS -lvfw32"
-fi
if [ "$pic" = "yes" ] ; then
CFLAGS="$CFLAGS -fPIC"
- ASFLAGS="$ASFLAGS -D__PIC__"
+ ASFLAGS="$ASFLAGS -DPIC"
+ # resolve textrels in the x86 asm
+ cc_check stdio.h -Wl,-Bsymbolic && LDFLAGS="$LDFLAGS -Wl,-Bsymbolic"
fi
if [ "$debug" != "yes" -a "$gprof" != "yes" ]; then
CFLAGS="$CFLAGS -s -fomit-frame-pointer"
LDFLAGS="$LDFLAGS -s"
- VFW_LDFLAGS="$VFW_LDFLAGS -s"
+fi
+
+if [ "$debug" = "yes" ]; then
+ CFLAGS="-O1 -g $CFLAGS"
+elif [ $ARCH = ARM ]; then
+ # arm-gcc-4.2 produces incorrect output with -ffast-math
+ # and it doesn't save any speed anyway on 4.4, so disable it
+ CFLAGS="-O3 -fno-fast-math $CFLAGS"
+else
+ CFLAGS="-O3 -ffast-math $CFLAGS"
fi
if cc_check "stdio.h" "" "fseeko(stdin,0,0);" ; then
- echo "#define fseek fseeko" >> config.h
- echo "#define ftell ftello" >> config.h
+ define fseek fseeko
+ define ftell ftello
elif cc_check "stdio.h" "" "fseeko64(stdin,0,0);" ; then
- echo "#define fseek fseeko64" >> config.h
- echo "#define ftell ftello64" >> config.h
+ define fseek fseeko64
+ define ftell ftello64
fi
+rm -f conftest*
+
# generate config files
cat > config.mak << EOF
CC=$CC
CFLAGS=$CFLAGS
LDFLAGS=$LDFLAGS
+LDFLAGSCLI=$LDFLAGSCLI
+AR=$AR
+RANLIB=$RANLIB
+STRIP=$STRIP
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=$VFW_LDFLAGS
-EOF
- echo "default: x264vfw.dll" >> config.mak
-fi
-
if [ "$shared" = "yes" ]; then
- API=`grep '#define X264_BUILD' < x264.h | cut -f 3 -d ' '`
- echo "SONAME=libx264.so.$API" >> config.mak
+ API=$(grep '#define X264_BUILD' < x264.h | cut -f 3 -d ' ')
+ if [ "$SYS" = "MINGW" ]; then
+ echo "SONAME=libx264-$API.dll" >> config.mak
+ echo 'IMPLIBNAME=libx264.dll.a' >> config.mak
+ echo 'SOFLAGS=-Wl,--out-implib,$(IMPLIBNAME) -Wl,--enable-auto-image-base' >> config.mak
+ elif [ "$SYS" = "MACOSX" ]; then
+ echo "SOSUFFIX=dylib" >> config.mak
+ echo "SONAME=libx264.$API.dylib" >> config.mak
+ echo 'SOFLAGS=-dynamiclib -Wl,-single_module -Wl,-read_only_relocs,suppress -install_name $(DESTDIR)$(libdir)/$(SONAME)' >> config.mak
+ elif [ "$SYS" = "SunOS" ]; then
+ echo "SOSUFFIX=so" >> config.mak
+ echo "SONAME=libx264.so.$API" >> config.mak
+ echo 'SOFLAGS=-Wl,-h,$(SONAME)' >> config.mak
+ else
+ echo "SOSUFFIX=so" >> config.mak
+ echo "SONAME=libx264.so.$API" >> config.mak
+ echo 'SOFLAGS=-Wl,-soname,$(SONAME)' >> config.mak
+ fi
echo 'default: $(SONAME)' >> config.mak
fi
./version.sh
+pclibs="-L$libdir -lx264 $libpthread"
+
cat > x264.pc << EOF
prefix=$prefix
exec_prefix=$exec_prefix
Name: x264
Description: H.264 (MPEG4 AVC) encoder library
Version: $(grep POINTVER < config.h | sed -e 's/.* "//; s/".*//')
-Libs: -L$libdir -lx264
+Libs: $pclibs
Cflags: -I$includedir
EOF
+cat > conftest.log <<EOF
+Platform: $ARCH
+System: $SYS
+asm: $asm
+avs input: $avs_input
+lavf input: $lavf_input
+ffms input: $ffms_input
+mp4 output: $mp4_output
+pthread: $pthread
+debug: $debug
+gprof: $gprof
+PIC: $pic
+shared: $shared
+visualize: $vis
+EOF
+
+echo >> config.log
+cat conftest.log >> config.log
+cat conftest.log
+rm conftest.log
-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 "shared: $shared"
-echo "visualize: $vis"
echo
echo "You can run 'make' or 'make fprofiled' now."
projects / x264 / blobdiff