like this:
C:/Users/guanjw/AppData/Local/Android/Sdk/ndk/21.4.7075529/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: error: ../../../../deps/webrtc/lib/armeabi-v7a/libwebrtc.a: not an object or archive
C/C++: ../../../../src/main/jni/include/peerconnection_jni.h:61: error: undefined reference to 'webrtc::jni::PeerConnectionObserverJni::OnIceGatheringChange(webrtc::PeerConnectionInterface::IceGatheringState)'
../../../../deps/webrtc/src\rtc_base/checks.h:240: error: undefined reference to 'rtc::webrtc_checks_impl::FatalLog(char const, int, char const, rtc::webrtc_checks_impl::CheckArgType const*, ...)'
like this: C:/Users/guanjw/AppData/Local/Android/Sdk/ndk/21.4.7075529/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: error: ../../../../deps/webrtc/lib/armeabi-v7a/libwebrtc.a: not an object or archive
C/C++: ../../../../src/main/jni/include/peerconnection_jni.h:61: error: undefined reference to 'webrtc::jni::PeerConnectionObserverJni::OnIceGatheringChange(webrtc::PeerConnectionInterface::IceGatheringState)' ../../../../deps/webrtc/src\rtc_base/checks.h:240: error: undefined reference to 'rtc::webrtc_checks_impl::FatalLog(char const, int, char const, rtc::webrtc_checks_impl::CheckArgType const*, ...)'