Macbook-Pro:tests wyatt$ g++-7 network_test.cpp -o test -std=c++11 -lmlpack -larmadillo -lboost_serialization -lboost_program_options
network_test.cpp: In function 'void BuildVanillaNetwork(MatType&, MatType&, MatType&, MatType&, size_t, size_t, size_t, double)':
network_test.cpp:74:3: error: there are no arguments to 'BOOST_REQUIRE_LE' that depend on a template parameter, so a declaration of 'BOOST_REQUIRE_LE' must be available [-fpermissive]
   BOOST_REQUIRE_LE(classificationError, classificationErrorThreshold);
   ^~~~~~~~~~~~~~~~
network_test.cpp:74:3: note: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)
network_test.cpp: In instantiation of 'void BuildVanillaNetwork(MatType&, MatType&, MatType&, MatType&, size_t, size_t, size_t, double) [with MatType = arma::Mat<double>; size_t = long unsigned int]':
network_test.cpp:115:67:   required from here
network_test.cpp:74:19: error: 'BOOST_REQUIRE_LE' was not declared in this scope
   BOOST_REQUIRE_LE(classificationError, classificationErrorThreshold);
   ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
network_test.cpp:74:19: note: suggested alternative: 'BOOST_BINARY_LL'
   BOOST_REQUIRE_LE(classificationError, classificationErrorThreshold);
   ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   BOOST_BINARY_LL