I get linkage errors when building the admin tool on Fedora 25. Note that I have log4cxx-902683-fc18x64.jar in my local repo. The linker errors are:

[cc] Starting link
[cc] cxx/test/lib/libblacktie-codec.so: undefined reference to `log4cxx::helpers::MessageBuffer::str[abi:cxx11](log4cxx::helpers::CharMessageBuffer&)'
[cc] cxx/test/lib/libblacktie-core.so: undefined reference to `log4cxx::helpers::CharMessageBuffer::str[abi:cxx11](log4cxx::helpers::CharMessageBuffer&)'
[cc] cxx/test/lib/libblacktie-codec.so: undefined reference to `log4cxx::helpers::MessageBuffer::str[abi:cxx11](std::ostream&)'
[cc] cxx/test/lib/libblacktie-hybrid.so: undefined reference to `log4cxx::helpers::CharMessageBuffer::operator<<(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)'
[cc] cxx/test/lib/libblacktie-codec.so: undefined reference to `log4cxx::Logger::forcedLog(log4cxx::helpers::ObjectPtrT<log4cxx::Level> const&, std::__cxx11::basic_string<char, std::char_traits<char>, std
::allocator<char> > const&, log4cxx::spi::LocationInfo const&) const'
[cc] collect2: error: ld returned 1 exit status