[FFmpeg-user] ffmpeg+Xcode5编译install-ffmpeg.sh文件出现问题

[姜彬彬]

Last login: Fri Mar 21 16:21:14 on ttys001
localhost:~ mac$ /Users/mac/Desktop/ffmpegc-master-1/install-ffmpeg.sh ; exit;
install gas-* perl script
/Users/mac/Desktop/ffmpegc-master-1/install-ffmpeg.sh: line 11: ./install-gas.sh: No such file or directory
Downloading ffmpeg-2.0.2.tar.bz2
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 6046k  100 6046k    0     0  65733      0  0:01:34  0:01:34 --:--:--  113k
Building without ccache
./configure: line 2870: /Volumes/Xcode/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang: No such file or directory
./configure: line 2870: /Volumes/Xcode/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang: No such file or directory
/Volumes/Xcode/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang is unable to create an executable file.
C compiler test failed.


If you think configure made a mistake, make sure you are using the latest
version from Git.  If the latest version fails, report the problem to the
ffmpeg-user at ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
Include the log file "config.log" produced by configure as this will help
solving the problem.
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我运行的是Xcode5
install-ffmpeg.sh文件里面的内容是：

#!/bin/bash
 


 
###########################################################################
 
#  Choose your ffmpeg version and your currently-installed iOS SDK version:
 
#
 
VERSION="2.0.2"
 
SDKVERSION="7.0"
 


 


 
echo "install gas-* perl script"
 
./install-gas.sh
 


 
#
 
#
 
###########################################################################
 
#
 
# Don't change anything under this line!
 
#
 
###########################################################################
 


 
# No need to change this since xcode build will only compile in the
 
# necessary bits from the libraries we create
 
ARCHS="armv7 armv7s i386"
 


 
DEVELOPER=`xcode-select -print-path`
 


 
cd "`dirname \"$0\"`"
 
REPOROOT=$(pwd)
 


 
# Where we'll end up storing things in the end
 
OUTPUTDIR="${REPOROOT}/dependencies"
 
mkdir -p ${OUTPUTDIR}/include
 
mkdir -p ${OUTPUTDIR}/lib
 
mkdir -p ${OUTPUTDIR}/bin
 


 


 
BUILDDIR="${REPOROOT}/build"
 
mkdir -p $BUILDDIR
 


 
# where we will keep our sources and build from.
 
SRCDIR="${BUILDDIR}/src"
 
mkdir -p $SRCDIR
 
# where we will store intermediary builds
 
INTERDIR="${BUILDDIR}/built"
 
mkdir -p $INTERDIR
 


 
########################################
 


 
cd $SRCDIR
 


 
# Exit the script if an error happens
 
set -e
 


 
if [ ! -e "${SRCDIR}/ffmpeg-${VERSION}.tar.bz2" ]; then
 
	echo "Downloading ffmpeg-${VERSION}.tar.bz2"
 
    curl -LO http://ffmpeg.org/releases/ffmpeg-${VERSION}.tar.bz2
 
else
 
	echo "Using ffmpeg-${VERSION}.tar.bz2"
 
fi
 


 
tar zxf ffmpeg-${VERSION}.tar.bz2 -C $SRCDIR
 
cd "${SRCDIR}/ffmpeg-${VERSION}"
 


 
set +e # don't bail out of bash script if ccache doesn't exist
 
CCACHE=`which ccache`
 
if [ $? == "0" ]; then
 
    echo "Building with ccache: $CCACHE"
 
    CCACHE="${CCACHE} "
 
else
 
    echo "Building without ccache"
 
    CCACHE=""
 
fi
 
set -e # back to regular "bail out on error" mode
 


 
for ARCH in ${ARCHS}
 
do
 
	if [ "${ARCH}" == "i386" ];
 
	then
 
		PLATFORM="iPhoneSimulator"
 
        EXTRA_CONFIG="--arch=i386 --disable-asm --enable-cross-compile --target-os=darwin --cpu=i386"
 
        EXTRA_CFLAGS="-arch i386"
 
        EXTRA_LDFLAGS="-I${DEVELOPER}/Platforms/${PLATFORM}.platform/Developer/SDKs/${PLATFORM}${SDKVERSION}.sdk/usr/lib -mfpu=neon"
 
	else
 
		PLATFORM="iPhoneOS"
 
        EXTRA_CONFIG="--arch=arm --target-os=darwin --enable-cross-compile --cpu=cortex-a9 --disable-armv5te"
 
        EXTRA_CFLAGS="-w -arch ${ARCH} -mfpu=neon"
 
        EXTRA_LDFLAGS="-mfpu=neon"
 
	fi
 


 
	mkdir -p "${INTERDIR}/${ARCH}"
 


 
    ./configure --prefix="${INTERDIR}/${ARCH}" --disable-ffmpeg --disable-ffplay --disable-ffprobe --disable-ffserver --disable-iconv --disable-bzlib --enable-avresample --sysroot="${DEVELOPER}/Platforms/${PLATFORM}.platform/Developer/SDKs/${PLATFORM}${SDKVERSION}.sdk" --cc="${DEVELOPER}/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang" --as='/usr/local/bin/gas-preprocessor.pl' --extra-cflags="${EXTRA_CFLAGS} -miphoneos-version-min=${SDKVERSION} -I${OUTPUTDIR}/include" --extra-ldflags="-arch ${ARCH} ${EXTRA_LDFLAGS} -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/${PLATFORM}.platform/Developer/SDKs/${PLATFORM}${SDKVERSION}.sdk -miphoneos-version-min=${SDKVERSION} -L${OUTPUTDIR}/lib" ${EXTRA_CONFIG} --enable-pic --extra-cxxflags="$CPPFLAGS -I${OUTPUTDIR}/include -isysroot ${DEVELOPER}/Platforms/${PLATFORM}.platform/Developer/SDKs/${PLATFORM}${SDKVERSION}.sdk"
 


 
    make && make install && make clean
 
	 
 
done
 


 
mkdir -p "${INTERDIR}/universal/lib"
 


 
cd "${INTERDIR}/armv7/lib"
 
for file in *.a
 
do
 


 
cd ${INTERDIR}
 
xcrun -sdk iphoneos lipo -output universal/lib/$file  -create -arch armv7 armv7/lib/$file -arch armv7s armv7s/lib/$file -arch i386 i386/lib/$file
 
echo "Universal $file created."
 


 
done
 
cp -r ${INTERDIR}/armv7/include ${INTERDIR}/universal/
 


 
echo "Done."
 






希望尽快回复，谢谢！！！