[FFmpeg-user] IMPORTANT- FFMpeg config Error

[Moritz Barsnick]

On Tue, May 10, 2016 at 19:00:56 +0530, Srinivas Periyasamy wrote:

> trying to use KXMovie <https://github.com/kolyvan/kxmovie> library to play

I don't have much hope for projects which haven't been maintained for
two years. But hey, perhaps they're just very stable.

> Please help me out in this.

I think it's pretty obvious if you read the top and the bottom of the
log. The top:

> # ./configure --disable-ffmpeg --disable-ffplay --disable-ffserver --disable-ffprobe --disable-doc --disable-bzlib --target-os=darwin --enable-cross-compile --enable-version3 --arch=arm --cpu=cortex-a8 --enable-pic --extra-cflags='-arch armv7 -miphoneos-version-min=6.0' --extra-ldflags='-arch armv7 -miphoneos-version-min=6.0' --extra-cflags='-mfpu=neon -mfloat-abi=softfp' --enable-neon --enable-optimizations --disable-debug --disable-armv5te --disable-armv6 --disable-armv6t2 --enable-small --cc=/Applications/XCode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --sysroot=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS7.1.sdk

You are passing "--sysroot=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS7.1.sdk"
to ./configure, but that doesn't exist:

> /Applications/XCode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --sysroot=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS7.1.sdk -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS7.1.sdk -arch armv7 -miphoneos-version-min=6.0 -mfpu=neon -mfloat-abi=softfp -mcpu=cortex-a8 -c -o /tmp/ffconf.Cchl2LuY.o /tmp/ffconf.KvGgXEP4.c
> clang: warning: no such sysroot directory: '/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS7.1.sdk'

Where did you really install your iPhone SDK?

Moritz