Hello every one:
I want to build ffmpeg(2.5 branch from git) iOS in OSX10.10 using xcode
6.1.1, I have downloaded gas-preprocessor.pl and copy it to /usr/bin and add
execution permission ot it, I configure ffmpeg as follows:
./configure --prefix=ffmpeg-sdk-ios-armv7 --target-os=darwin --arch=arm
--enable-cross-compile --disable-all --enable-protocol=file --enable-avcodec
--enable-avformat --enable-avutil --enable-swresample --enable-swscale
--enable-decoder=h264 --enable-decoder=mpeg4 --enable-decoder=aac
--enable-encoder=mpeg4 --enable-encoder=aac --enable-demuxer=mov
--enable-muxer=mp4 --enable-muxer=mov --enable-asm --enable-pthreads
--disable-debug
--sysroot="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS8.1.sdk"
--cc="/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang"
--extra-cflags="-arch armv7 -mfpu=neon -miphoneos-version-min=6.1"
--extra-ldflags="-arch armv7 -isysroot
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS8.1.sdk
-miphoneos-version-min=6.1"
But failed with message:
GNU assembler not found, install/update gas-preprocessor
What is wrong with my building process? Please help, thanks!
_______________________________________________
ffmpeg-user mailing list
[email protected]
http://ffmpeg.org/mailman/listinfo/ffmpeg-user
