Trying to compile jaeger-client-cpp

[JarlKDue]

Hi, I am fairly new to the whole compiling binaries and such, so I hope I've managed to write a comprehensive enough question.

I am getting an error when trying to compile https://github.com/jaegertracing/jaeger-client-cpp, that may very well end up being a stupid mistake on my part.

When trying to compile the latest release, 0.7.0, using the command below, I get the error listed below.

cmake -DCMAKE_INSTALL_PREFIX=/opt -DJAEGERTRACING_PLUGIN=ON -Wno-deprecated=TRUE -DHUNTER_CONFIGURATION_TYPES=Release -DHUNTER_BUILD_SHARED_LIBS=OFF ..

error: implicitly-declared ‘testing::internal::EndsWithMatcher<std::__cxx11::basic_string<wchar_t> >::EndsWithMatcher(const testing::internal::EndsWithMatcher<std::__cxx11::basic_string<wchar_t> >&)’ is deprecated [-Werror=deprecated-copy]
  432 |   explicit PolymorphicMatcher(const Impl& an_impl) : impl_(an_impl) {}
      |                                                                   ^

My gcc version is 9.3.0, and I am working on Ubuntu.

I have attached the full log output below.
error-log.odt

Best Regards
Jarl