x264 disable-asm for bit-code

kewlbear / FFmpeg-iOS-build-script

Shell scripts to build FFmpeg for iOS and tvOS

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x264 disable-asm for bit-code #114

Closed weinixuehao closed 6 years ago

weinixuehao commented 6 years ago

1、in order for building x264 with bitcode supported, so have to configure -fembed-bitcode to CFLAGS in build_x264.sh, but due to x264 has asm optimization, therefore still not working and complain "add bitcode support". 2、it no longer complains this error if disable asm optimization. but has a new error! I had spent much time to search in google, but no result for fix my answer. below is details: config.log

kewlbear commented 6 years ago

That's strange. I've just built FFmpeg with x264 successfully using this script and x264-ios script. I enabled both assembly and bitcode. From your build log I can see you are using same scripts. Did you modify any compile option?

weinixuehao commented 6 years ago

build-ffmpeg的副本.txt 1、I did not modify any compile option but modified download source to last version of x264 and ffmpeg. I see some suggestion to remove -fembed-bitcode in build_ffmpeg.sh script to fix this issues. it works but complains "'xxx' is only available on iOS 8.0 or newer" so have to modify the DEPLOYMENT_TARGET option to 8.0. Finally compiled arm64 success!

kewlbear commented 6 years ago

Congrats!