own build owt.framework link failed

[AshineReal]

Hello guys，

I download source code success, and build owt.framework success. But link in my project , it come to a link error , seem like c++ complie error with "std::_ _ 1::" ,I don't know about c++. and looking forward for some help, thank you all.

Undefined symbols for architecture arm64: "owt::base::CustomizedCapturer::Create(std::__1::shared_ptr<owt::base::LocalCustomizedStreamParameters>, owt::base::VideoEncoderInterface*)", referenced from: owt::base::LocalEncodedCaptureTrackSource::Create(std::__1::shared_ptr<owt::base::LocalCustomizedStreamParameters>, owt::base::VideoEncoderInterface*) in OWT(stream.o) "owt::base::CustomizedCapturer::Create(std::__1::shared_ptr<owt::base::LocalCustomizedStreamParameters>, std::__1::unique_ptr<owt::base::VideoFrameGeneratorInterface, std::__1::default_delete<owt::base::VideoFrameGeneratorInterface> >)", referenced from: owt::base::LocalRawCaptureTrackSource::Create(std::__1::shared_ptr<owt::base::LocalCustomizedStreamParameters>, std::__1::unique_ptr<owt::base::VideoFrameGeneratorInterface, std::__1::default_delete<owt::base::VideoFrameGeneratorInterface> >) in OWT(stream.o) ld: symbol(s) not found for architecture arm64 clang: error: linker command failed with exit code 1 (use -v to see invocation)

[AshineReal]

Here is part of gclient sync describe.

` ... ... ...... [0:11:04] Still working on: [0:11:04] src/third_party

[0:11:14] Still working on: [0:11:14] src/third_party

[0:11:24] Still working on: [0:11:24] src/third_party

[0:11:34] Still working on: [0:11:34] src/third_party

[0:11:44] Still working on: [0:11:44] src/third_party Syncing projects: 100% (37/37), done.
Running hooks: 43% (10/23) mac_toolchain
________ running 'vpython src/build/mac_toolchain.py' in '/Users/ashine/Project/iOS/OWT/src' Skipping Mac toolchain installation for mac Running hooks: 52% (12/23) clang
________ running 'vpython src/tools/clang/scripts/update.py' in '/Users/ashine/Project/iOS/OWT/src' Downloading https://commondatastorage.googleapis.com/chromium-browser-clang/Mac/clang-n346557-4e0d9925-1.tgz .......... Done. Running hooks: 65% (15/23) clang_format_mac ________ running 'download_from_google_storage --no_resume --platform=darwin --no_auth --bucket chromium-clang-format -s src/buildtools/mac/clang-format.sha1' in '/Users/ashine/Project/iOS/OWT/src' NOTICE: You have PROXY values set in your environment, but gsutilin depot_tools does not (yet) obey them. Also, --no_auth prevents the normal BOTO_CONFIG environmentvariable from being used. To use a proxy in this situation, please supply those settingsin a .boto file pointed to by the NO_AUTH_BOTO_CONFIG environmentvariable. 0> Downloading src/buildtools/mac/clang-format@62bde1baa7196ad9df969fc1f06b66360b1a927b... Downloading 1 files took 27.512336 second(s) Hook 'download_from_google_storage --no_resume --platform=darwin --no_auth --bucket chromium-clang-format -s src/buildtools/mac/clang-format.sha1' took 27.58 secs Running hooks: 95% (22/23)
________ running 'download_from_google_storage --directory --recursive --num_threads=10 --no_auth --quiet --bucket chromium-webrtc-resources src/third_party/webrtc/resources' in '/Users/ashine/Project/iOS/OWT/src' NOTICE: You have PROXY values set in your environment, but gsutilin depot_tools does not (yet) obey them. Also, --no_auth prevents the normal BOTO_CONFIG environmentvariable from being used. To use a proxy in this situation, please supply those settingsin a .boto file pointed to by the NO_AUTH_BOTO_CONFIG environmentvariable. Hook 'download_from_google_storage --directory --recursive --num_threads=10 --no_auth --quiet --bucket chromium-webrtc-resources src/third_party/webrtc/resources' took 324.65 secs Running hooks: 100% (23/23) ________ running 'vpython src/scripts/prepare_dev.py' in '/Users/ashine/Project/iOS/OWT/src' Applying: Use OpenSSL for usrsctp Applying: Use OpenSSL for libsrtp Applying: Remove webrtc_overrides Applying: Fixed compile issue and disable thin archive for Linux Applying: Fix examples path error Applying: Export WebRTC symbols on iOS. Applying: Apply libjpeg_turbo fix for CVE-2018-20330 & CVE-2018-19664 Applying: Remove unused gni for av1 build Applying: Fix missing ffmpeg configure item for msvc build Running hooks: 100% (23/23), done. ` so i can sure download success.

[jianjunz]

Hi,

Custom video input is not supported on iOS. Not sure why Xcode reported this error because it should not be called by any Objective-C code.

[AshineReal]

here is my build operation log in terminal with

Ashine% python3 scripts/build.py --scheme release --arch arm64 --skip_tests

Ashine% python3 scripts/build.py --scheme release --arch arm64 --skip_tests Done. Made 1612 targets from 248 files in 2768ms ninja: Entering directoryout/Release-device-arm64' [2837/2837] LIBTOOL-STATIC obj/talk/owt/libowt_sdk_base.a ninja: Entering directory out/Release-device-arm64' [7/7] LIBTOOL-STATIC obj/talk/owt/libowt_sdk_p2p.a ninja: Entering directory out/Release-device-arm64' [8/8] LIBTOOL-STATIC obj/talk/owt/libowt_sdk_conf.a ninja: Entering directory out/Release-device-arm64' [36/36] LIBTOOL-STATIC obj/talk/owt/libowt_sdk_objc.a ninja: Entering directory out/Release-device-arm64' [1/1] LIBTOOL-STATIC obj/talk/owt/libowt_deps.a /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (audio_receive_stream.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(audio_receive_stream.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(audio_receive_stream.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (audio_send_stream.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(audio_send_stream.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(audio_send_stream.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (audio_state.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(audio_state.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(audio_state.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (auto_correlation.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(auto_correlation.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(auto_correlation.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (base64.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(base64.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(base64.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (common.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(common.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(common.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (convert.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(convert.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(convert.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (cross_correlation.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(cross_correlation.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(cross_correlation.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (decoder_database.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(decoder_database.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(decoder_database.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (dtls_transport.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(dtls_transport.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(dtls_transport.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (encoded_frame.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(encoded_frame.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(encoded_frame.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (err.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(err.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(err.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (escaping.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(escaping.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(escaping.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (helpers.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(helpers.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(helpers.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (histogram.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(histogram.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(histogram.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (int128.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(int128.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(int128.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (jsep_ice_candidate.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(jsep_ice_candidate.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(jsep_ice_candidate.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (logging.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(logging.o) and: out/Release-device-arm64/obj/talk/owt/libowt_sdk_base.a(logging.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (moving_average.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(moving_average.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(moving_average.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (packet_buffer.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(packet_buffer.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(packet_buffer.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (rtp_sender.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(rtp_sender.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(rtp_sender.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (sctp_transport.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(sctp_transport.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(sctp_transport.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (socket.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(socket.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(socket.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (splitting_filter.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(splitting_filter.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(splitting_filter.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (stream.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(stream.o) and: out/Release-device-arm64/obj/talk/owt/libowt_sdk_base.a(stream.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (sysinfo.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_sdk_base.a(sysinfo.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(sysinfo.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (thread.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(thread.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(thread.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (video_common.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(video_common.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(video_common.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (video_frame_buffer.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(video_frame_buffer.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(video_frame_buffer.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (video_receive_stream.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(video_receive_stream.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(video_receive_stream.o) due to use of basename, truncation and blank padding /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: warning same member name (video_send_stream.o) in output file used for input files: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(video_send_stream.o) and: out/Release-device-arm64/obj/talk/owt/libowt_deps.a(video_send_stream.o) due to use of basename, truncation and blank padding Done.

`

[AshineReal]

I notice issues#317 report the same question. https://github.com/open-webrtc-toolkit/owt-client-native/pull/317

[jianjunz]

Sounds like the same question raised in issue 317. You could firstly pick that PR to your tree, so it wouldn't block your work.

[AshineReal]

Sounds like the same question raised in issue 317. You could firstly pick that PR to your tree, so it wouldn't block your work.

Fine , hope it fixed soon..

[AshineReal]

Finally , the #317 PR fix this issues. it' mentioned error is 'include customizedvideosource in iOS build version.'

[Guolanlan]

you try add system library ,libc++.tbd