$ g++ tree_test.cpp -lmlpack  -lboost_serialization




/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 0 has invalid symbol index 11
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 1 has invalid symbol index 12
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 2 has invalid symbol index 2
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 3 has invalid symbol index 2
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 4 has invalid symbol index 11
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 5 has invalid symbol index 13
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 6 has invalid symbol index 13
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 7 has invalid symbol index 13
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 8 has invalid symbol index 12
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 9 has invalid symbol index 13
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 10 has invalid symbol index 13
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 11 has invalid symbol index 13
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 12 has invalid symbol index 13
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 13 has invalid symbol index 13
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 14 has invalid symbol index 13
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 15 has invalid symbol index 13
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 16 has invalid symbol index 13
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 17 has invalid symbol index 13
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 18 has invalid symbol index 13
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_info): relocation 19 has invalid symbol index 21
/usr/bin/ld: /usr/lib/debug/usr/lib/x86_64-linux-gnu/crt1.o(.debug_line): relocation 0 has invalid symbol index 2
/usr/lib/gcc/x86_64-linux-gnu/4.8/../../../x86_64-linux-gnu/crt1.o: In function `_start':
(.text+0x20): undefined reference to `main'
/tmp/ccNwpXBx.o: In function `TreeTest::HRectBoundEmptyConstructor::test_method()':
tree_test.cpp:(.text+0x32f): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x42a): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
/tmp/ccNwpXBx.o: In function `TreeTest::HRectBoundDimConstructor::test_method()':
tree_test.cpp:(.text+0x5c2): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x6d9): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x817): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
/tmp/ccNwpXBx.o:tree_test.cpp:(.text+0x98b): more undefined references to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)' follow
/tmp/ccNwpXBx.o: In function `TreeTest::HRectBoundContains::test_method()':
tree_test.cpp:(.text+0xecf2): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
tree_test.cpp:(.text+0xed91): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0xee5c): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
tree_test.cpp:(.text+0xeefb): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0xefc6): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
tree_test.cpp:(.text+0xf065): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0xf130): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
tree_test.cpp:(.text+0xf1cf): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0xf297): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
tree_test.cpp:(.text+0xf336): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0xf3fe): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
/tmp/ccNwpXBx.o: In function `TreeTest::TestBallBound::test_method()':
tree_test.cpp:(.text+0xf86b): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0xfa09): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0xfbc9): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0xfd89): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0xff4c): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
/tmp/ccNwpXBx.o:tree_test.cpp:(.text+0x1010f): more undefined references to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)' follow
/tmp/ccNwpXBx.o: In function `TreeTest::TestBallBound::test_method()':
tree_test.cpp:(.text+0x108a6): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
tree_test.cpp:(.text+0x10931): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x10a07): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
tree_test.cpp:(.text+0x10a92): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x10b68): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
tree_test.cpp:(.text+0x10bf3): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x10cc6): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
tree_test.cpp:(.text+0x10df8): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x10ec0): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
tree_test.cpp:(.text+0x10f4b): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x110b1): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x11260): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x1140f): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x115be): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
/tmp/ccNwpXBx.o:tree_test.cpp:(.text+0x11aa8): more undefined references to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)' follow
/tmp/ccNwpXBx.o: In function `TreeTest::TreeCountMismatch::test_method()':
tree_test.cpp:(.text+0x18bab): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
tree_test.cpp:(.text+0x18c36): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x18d09): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
tree_test.cpp:(.text+0x18d94): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x18e72): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
tree_test.cpp:(.text+0x18efd): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x18fe6): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
tree_test.cpp:(.text+0x19071): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x1915a): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
tree_test.cpp:(.text+0x191e5): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x192c3): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
tree_test.cpp:(.text+0x1934e): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x19421): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
tree_test.cpp:(.text+0x194ac): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x1958a): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
tree_test.cpp:(.text+0x19615): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x196fe): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
tree_test.cpp:(.text+0x19789): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x19872): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
tree_test.cpp:(.text+0x198fd): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x199db): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
/tmp/ccNwpXBx.o: In function `TreeTest::CheckParents::test_method()':
tree_test.cpp:(.text+0x19cf8): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x19e27): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x19f64): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x1a0a4): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x1a1e6): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
/tmp/ccNwpXBx.o:tree_test.cpp:(.text+0x1a328): more undefined references to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)' follow
/tmp/ccNwpXBx.o: In function `TreeTest::KdTreeTest::test_method()':
tree_test.cpp:(.text+0x1dd67): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
/tmp/ccNwpXBx.o: In function `TreeTest::BallTreeTest::test_method()':
tree_test.cpp:(.text+0x1e2b2): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x1e3f8): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x1e62f): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
/tmp/ccNwpXBx.o: In function `TreeTest::ExhaustiveSparseKDTreeTest::test_method()':
tree_test.cpp:(.text+0x1eb46): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x1ec81): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
/tmp/ccNwpXBx.o:tree_test.cpp:(.text+0x1eeb2): more undefined references to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)' follow
/tmp/ccNwpXBx.o: In function `TreeTest::ExhaustiveSparseKDTreeTest::test_method()':
tree_test.cpp:(.text+0x1f2ec): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
/tmp/ccNwpXBx.o: In function `TreeTest::BinarySpaceTreeMoveConstructorTest::test_method()':
tree_test.cpp:(.text+0x1f86b): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x1f99b): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
/tmp/ccNwpXBx.o: In function `TreeTest::SimpleCoverTreeConstructionTest::test_method()':
tree_test.cpp:(.text+0x1fc3e): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x1fdaf): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
/tmp/ccNwpXBx.o: In function `TreeTest::CoverTreeConstructionTest::test_method()':
tree_test.cpp:(.text+0x200f3): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
/tmp/ccNwpXBx.o:tree_test.cpp:(.text+0x20408): more undefined references to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)' follow
/tmp/ccNwpXBx.o: In function `__static_initialization_and_destruction_0(int, int)':
tree_test.cpp:(.text+0x26cde): undefined reference to `boost::unit_test::ut_detail::auto_test_unit_registrar::auto_test_unit_registrar(boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text+0x26d39): undefined reference to `boost::unit_test::ut_detail::auto_test_unit_registrar::auto_test_unit_registrar(boost::unit_test::test_case*, unsigned long)'
tree_test.cpp:(.text+0x26da0): undefined reference to `boost::unit_test::ut_detail::auto_test_unit_registrar::auto_test_unit_registrar(boost::unit_test::test_case*, unsigned long)'
tree_test.cpp:(.text+0x26e07): undefined reference to `boost::unit_test::ut_detail::auto_test_unit_registrar::auto_test_unit_registrar(boost::unit_test::test_case*, unsigned long)'
tree_test.cpp:(.text+0x26e6e): undefined reference to `boost::unit_test::ut_detail::auto_test_unit_registrar::auto_test_unit_registrar(boost::unit_test::test_case*, unsigned long)'
tree_test.cpp:(.text+0x26ed5): undefined reference to `boost::unit_test::ut_detail::auto_test_unit_registrar::auto_test_unit_registrar(boost::unit_test::test_case*, unsigned long)'
/tmp/ccNwpXBx.o:tree_test.cpp:(.text+0x26f3c): more undefined references to `boost::unit_test::ut_detail::auto_test_unit_registrar::auto_test_unit_registrar(boost::unit_test::test_case*, unsigned long)' follow
/tmp/ccNwpXBx.o: In function `__static_initialization_and_destruction_0(int, int)':
tree_test.cpp:(.text+0x27f6f): undefined reference to `boost::unit_test::ut_detail::auto_test_unit_registrar::auto_test_unit_registrar(int)'
/tmp/ccNwpXBx.o: In function `boost::unit_test::unit_test_log_t::unit_test_log_t()':
tree_test.cpp:(.text._ZN5boost9unit_test15unit_test_log_tC2Ev[_ZN5boost9unit_test15unit_test_log_tC5Ev]+0x2b): undefined reference to `vtable for boost::unit_test::unit_test_log_t'
/tmp/ccNwpXBx.o: In function `boost::unit_test::make_test_case(boost::unit_test::callback0<boost::unit_test::ut_detail::unused> const&, boost::unit_test::basic_cstring<char const>)':
tree_test.cpp:(.text._ZN5boost9unit_test14make_test_caseERKNS0_9callback0INS0_9ut_detail6unusedEEENS0_13basic_cstringIKcEE[_ZN5boost9unit_test14make_test_caseERKNS0_9callback0INS0_9ut_detail6unusedEEENS0_13basic_cstringIKcEE]+0x33): undefined reference to `boost::unit_test::ut_detail::normalize_test_case_name(boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text._ZN5boost9unit_test14make_test_caseERKNS0_9callback0INS0_9ut_detail6unusedEEENS0_13basic_cstringIKcEE[_ZN5boost9unit_test14make_test_caseERKNS0_9callback0INS0_9ut_detail6unusedEEENS0_13basic_cstringIKcEE]+0x6d): undefined reference to `boost::unit_test::test_case::test_case(boost::unit_test::basic_cstring<char const>, boost::unit_test::callback0<boost::unit_test::ut_detail::unused> const&)'
/tmp/ccNwpXBx.o: In function `boost::unit_test::unit_test_log_t::~unit_test_log_t()':
tree_test.cpp:(.text._ZN5boost9unit_test15unit_test_log_tD2Ev[_ZN5boost9unit_test15unit_test_log_tD5Ev]+0x13): undefined reference to `vtable for boost::unit_test::unit_test_log_t'
/tmp/ccNwpXBx.o: In function `bool boost::test_tools::tt_detail::check_frwd<boost::test_tools::tt_detail::equal_impl_frwd, int, int>(boost::test_tools::tt_detail::equal_impl_frwd, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, int const&, char const*, int const&, char const*)':
tree_test.cpp:(.text._ZN5boost10test_tools9tt_detail10check_frwdINS1_15equal_impl_frwdEiiEEbT_RKNS_9unit_test12lazy_ostreamENS5_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSA_RKT1_SH_[_ZN5boost10test_tools9tt_detail10check_frwdINS1_15equal_impl_frwdEiiEEbT_RKNS_9unit_test12lazy_ostreamENS5_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSA_RKT1_SH_]+0x11c): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
/tmp/ccNwpXBx.o: In function `bool boost::test_tools::tt_detail::check_frwd<boost::test_tools::tt_detail::equal_impl_frwd, double, double>(boost::test_tools::tt_detail::equal_impl_frwd, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, double const&, char const*, double const&, char const*)':
tree_test.cpp:(.text._ZN5boost10test_tools9tt_detail10check_frwdINS1_15equal_impl_frwdEddEEbT_RKNS_9unit_test12lazy_ostreamENS5_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSA_RKT1_SH_[_ZN5boost10test_tools9tt_detail10check_frwdINS1_15equal_impl_frwdEddEEbT_RKNS_9unit_test12lazy_ostreamENS5_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSA_RKT1_SH_]+0x11c): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
/tmp/ccNwpXBx.o: In function `bool boost::test_tools::tt_detail::check_frwd<boost::test_tools::tt_detail::equal_impl_frwd, unsigned long, int>(boost::test_tools::tt_detail::equal_impl_frwd, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long const&, char const*, int const&, char const*)':
tree_test.cpp:(.text._ZN5boost10test_tools9tt_detail10check_frwdINS1_15equal_impl_frwdEmiEEbT_RKNS_9unit_test12lazy_ostreamENS5_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSA_RKT1_SH_[_ZN5boost10test_tools9tt_detail10check_frwdINS1_15equal_impl_frwdEmiEEbT_RKNS_9unit_test12lazy_ostreamENS5_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSA_RKT1_SH_]+0x11c): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
/tmp/ccNwpXBx.o: In function `bool boost::test_tools::tt_detail::check_frwd<boost::test_tools::check_is_small_t, double, double>(boost::test_tools::check_is_small_t, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, double const&, char const*, double const&, char const*)':
tree_test.cpp:(.text._ZN5boost10test_tools9tt_detail10check_frwdINS0_16check_is_small_tEddEEbT_RKNS_9unit_test12lazy_ostreamENS5_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSA_RKT1_SH_[_ZN5boost10test_tools9tt_detail10check_frwdINS0_16check_is_small_tEddEEbT_RKNS_9unit_test12lazy_ostreamENS5_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSA_RKT1_SH_]+0x14a): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
/tmp/ccNwpXBx.o: In function `bool boost::test_tools::tt_detail::check_frwd<boost::test_tools::check_is_close_t, double, double, boost::test_tools::percent_tolerance_t<double> >(boost::test_tools::check_is_close_t, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, double const&, char const*, double const&, char const*, boost::test_tools::percent_tolerance_t<double> const&, char const*)':
tree_test.cpp:(.text._ZN5boost10test_tools9tt_detail10check_frwdINS0_16check_is_close_tEddNS0_19percent_tolerance_tIdEEEEbT_RKNS_9unit_test12lazy_ostreamENS7_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSC_RKT1_SJ_RKT2_SJ_[_ZN5boost10test_tools9tt_detail10check_frwdINS0_16check_is_close_tEddNS0_19percent_tolerance_tIdEEEEbT_RKNS_9unit_test12lazy_ostreamENS7_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSC_RKT1_SJ_RKT2_SJ_]+0x199): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
/tmp/ccNwpXBx.o:tree_test.cpp:(.text._ZN5boost10test_tools9tt_detail10check_frwdINS1_15equal_impl_frwdEjiEEbT_RKNS_9unit_test12lazy_ostreamENS5_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSA_RKT1_SH_[_ZN5boost10test_tools9tt_detail10check_frwdINS1_15equal_impl_frwdEjiEEbT_RKNS_9unit_test12lazy_ostreamENS5_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSA_RKT1_SH_]+0x11c): more undefined references to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)' follow
/tmp/ccNwpXBx.o: In function `void TreeTest::CheckSelfChild<mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot> >(mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot> const&)':
tree_test.cpp:(.text._ZN8TreeTest14CheckSelfChildIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi2ELb1EEENS2_14EmptyStatisticEN4arma3MatIdEENS2_16FirstPointIsRootEEEEEvRKT_[_ZN8TreeTest14CheckSelfChildIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi2ELb1EEENS2_14EmptyStatisticEN4arma3MatIdEENS2_16FirstPointIsRootEEEEEvRKT_]+0xef): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
/tmp/ccNwpXBx.o: In function `void TreeTest::CheckCovering<mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot>, mlpack::metric::LMetric<2, true> >(mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot> const&)':
tree_test.cpp:(.text._ZN8TreeTest13CheckCoveringIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi2ELb1EEENS2_14EmptyStatisticEN4arma3MatIdEENS2_16FirstPointIsRootEEES6_EEvRKT_[_ZN8TreeTest13CheckCoveringIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi2ELb1EEENS2_14EmptyStatisticEN4arma3MatIdEENS2_16FirstPointIsRootEEES6_EEvRKT_]+0x229): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
/tmp/ccNwpXBx.o: In function `void TreeTest::CheckSelfChild<mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::SpMat<double>, mlpack::tree::FirstPointIsRoot> >(mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::SpMat<double>, mlpack::tree::FirstPointIsRoot> const&)':
tree_test.cpp:(.text._ZN8TreeTest14CheckSelfChildIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi2ELb1EEENS2_14EmptyStatisticEN4arma5SpMatIdEENS2_16FirstPointIsRootEEEEEvRKT_[_ZN8TreeTest14CheckSelfChildIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi2ELb1EEENS2_14EmptyStatisticEN4arma5SpMatIdEENS2_16FirstPointIsRootEEEEEvRKT_]+0xef): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
/tmp/ccNwpXBx.o: In function `void TreeTest::CheckCovering<mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::SpMat<double>, mlpack::tree::FirstPointIsRoot>, mlpack::metric::LMetric<2, true> >(mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::SpMat<double>, mlpack::tree::FirstPointIsRoot> const&)':
tree_test.cpp:(.text._ZN8TreeTest13CheckCoveringIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi2ELb1EEENS2_14EmptyStatisticEN4arma5SpMatIdEENS2_16FirstPointIsRootEEES6_EEvRKT_[_ZN8TreeTest13CheckCoveringIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi2ELb1EEENS2_14EmptyStatisticEN4arma5SpMatIdEENS2_16FirstPointIsRootEEES6_EEvRKT_]+0x49e): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
/tmp/ccNwpXBx.o: In function `bool boost::test_tools::tt_detail::check_frwd<boost::test_tools::tt_detail::equal_impl_frwd, arma::Mat<double> const*, arma::Mat<double>*>(boost::test_tools::tt_detail::equal_impl_frwd, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, arma::Mat<double> const* const&, char const*, arma::Mat<double>* const&, char const*)':
tree_test.cpp:(.text._ZN5boost10test_tools9tt_detail10check_frwdINS1_15equal_impl_frwdEPKN4arma3MatIdEEPS6_EEbT_RKNS_9unit_test12lazy_ostreamENSB_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSG_RKT1_SN_[_ZN5boost10test_tools9tt_detail10check_frwdINS1_15equal_impl_frwdEPKN4arma3MatIdEEPS6_EEbT_RKNS_9unit_test12lazy_ostreamENSB_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSG_RKT1_SN_]+0x11c): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
/tmp/ccNwpXBx.o: In function `bool boost::test_tools::tt_detail::check_frwd<boost::test_tools::tt_detail::equal_impl_frwd, mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot>*, mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot>*>(boost::test_tools::tt_detail::equal_impl_frwd, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot>* const&, char const*, mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot>* const&, char const*)':
tree_test.cpp:(.text._ZN5boost10test_tools9tt_detail10check_frwdINS1_15equal_impl_frwdEPN6mlpack4tree9CoverTreeINS4_6metric7LMetricILi2ELb1EEENS5_14EmptyStatisticEN4arma3MatIdEENS5_16FirstPointIsRootEEESG_EEbT_RKNS_9unit_test12lazy_ostreamENSI_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSN_RKT1_SU_[_ZN5boost10test_tools9tt_detail10check_frwdINS1_15equal_impl_frwdEPN6mlpack4tree9CoverTreeINS4_6metric7LMetricILi2ELb1EEENS5_14EmptyStatisticEN4arma3MatIdEENS5_16FirstPointIsRootEEESG_EEbT_RKNS_9unit_test12lazy_ostreamENSI_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSN_RKT1_SU_]+0x11c): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
/tmp/ccNwpXBx.o: In function `void TreeTest::CheckSelfChild<mlpack::tree::CoverTree<mlpack::metric::LMetric<1, false>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot> >(mlpack::tree::CoverTree<mlpack::metric::LMetric<1, false>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot> const&)':
tree_test.cpp:(.text._ZN8TreeTest14CheckSelfChildIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi1ELb0EEENS2_14EmptyStatisticEN4arma3MatIdEENS2_16FirstPointIsRootEEEEEvRKT_[_ZN8TreeTest14CheckSelfChildIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi1ELb0EEENS2_14EmptyStatisticEN4arma3MatIdEENS2_16FirstPointIsRootEEEEEvRKT_]+0xef): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
/tmp/ccNwpXBx.o: In function `void TreeTest::CheckCovering<mlpack::tree::CoverTree<mlpack::metric::LMetric<1, false>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot>, mlpack::metric::LMetric<1, false> >(mlpack::tree::CoverTree<mlpack::metric::LMetric<1, false>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot> const&)':
tree_test.cpp:(.text._ZN8TreeTest13CheckCoveringIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi1ELb0EEENS2_14EmptyStatisticEN4arma3MatIdEENS2_16FirstPointIsRootEEES6_EEvRKT_[_ZN8TreeTest13CheckCoveringIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi1ELb0EEENS2_14EmptyStatisticEN4arma3MatIdEENS2_16FirstPointIsRootEEES6_EEvRKT_]+0x229): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
/tmp/ccNwpXBx.o: In function `bool boost::test_tools::tt_detail::check_frwd<boost::test_tools::tt_detail::ne_impl, double const*, double const*>(boost::test_tools::tt_detail::ne_impl, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, double const* const&, char const*, double const* const&, char const*)':
tree_test.cpp:(.text._ZN5boost10test_tools9tt_detail10check_frwdINS1_7ne_implEPKdS5_EEbT_RKNS_9unit_test12lazy_ostreamENS7_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSC_RKT1_SJ_[_ZN5boost10test_tools9tt_detail10check_frwdINS1_7ne_implEPKdS5_EEbT_RKNS_9unit_test12lazy_ostreamENS7_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSC_RKT1_SJ_]+0x11c): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
/tmp/ccNwpXBx.o: In function `bool boost::test_tools::tt_detail::check_frwd<boost::test_tools::tt_detail::ne_impl, mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot>*, mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot>*>(boost::test_tools::tt_detail::ne_impl, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot>* const&, char const*, mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot>* const&, char const*)':
tree_test.cpp:(.text._ZN5boost10test_tools9tt_detail10check_frwdINS1_7ne_implEPN6mlpack4tree9CoverTreeINS4_6metric7LMetricILi2ELb1EEENS5_14EmptyStatisticEN4arma3MatIdEENS5_16FirstPointIsRootEEESG_EEbT_RKNS_9unit_test12lazy_ostreamENSI_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSN_RKT1_SU_[_ZN5boost10test_tools9tt_detail10check_frwdINS1_7ne_implEPN6mlpack4tree9CoverTreeINS4_6metric7LMetricILi2ELb1EEENS5_14EmptyStatisticEN4arma3MatIdEENS5_16FirstPointIsRootEEESG_EEbT_RKNS_9unit_test12lazy_ostreamENSI_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSN_RKT1_SU_]+0x11c): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
/tmp/ccNwpXBx.o: In function `bool boost::test_tools::tt_detail::check_frwd<boost::test_tools::tt_detail::equal_impl_frwd, double const*, double const*>(boost::test_tools::tt_detail::equal_impl_frwd, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, double const* const&, char const*, double const* const&, char const*)':
tree_test.cpp:(.text._ZN5boost10test_tools9tt_detail10check_frwdINS1_15equal_impl_frwdEPKdS5_EEbT_RKNS_9unit_test12lazy_ostreamENS7_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSC_RKT1_SJ_[_ZN5boost10test_tools9tt_detail10check_frwdINS1_15equal_impl_frwdEPKdS5_EEbT_RKNS_9unit_test12lazy_ostreamENS7_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSC_RKT1_SJ_]+0x11c): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
/tmp/ccNwpXBx.o: In function `bool boost::test_tools::tt_detail::check_frwd<boost::test_tools::tt_detail::ne_impl, mlpack::tree::BinarySpaceTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::bound::HRectBound, mlpack::tree::MidpointSplit>*, mlpack::tree::BinarySpaceTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::bound::HRectBound, mlpack::tree::MidpointSplit>*>(boost::test_tools::tt_detail::ne_impl, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, mlpack::tree::BinarySpaceTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::bound::HRectBound, mlpack::tree::MidpointSplit>* const&, char const*, mlpack::tree::BinarySpaceTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::bound::HRectBound, mlpack::tree::MidpointSplit>* const&, char const*)':
tree_test.cpp:(.text._ZN5boost10test_tools9tt_detail10check_frwdINS1_7ne_implEPN6mlpack4tree15BinarySpaceTreeINS4_6metric7LMetricILi2ELb1EEENS5_14EmptyStatisticEN4arma3MatIdEENS4_5bound10HRectBoundENS5_13MidpointSplitEEESI_EEbT_RKNS_9unit_test12lazy_ostreamENSK_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSP_RKT1_SW_[_ZN5boost10test_tools9tt_detail10check_frwdINS1_7ne_implEPN6mlpack4tree15BinarySpaceTreeINS4_6metric7LMetricILi2ELb1EEENS5_14EmptyStatisticEN4arma3MatIdEENS4_5bound10HRectBoundENS5_13MidpointSplitEEESI_EEbT_RKNS_9unit_test12lazy_ostreamENSK_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSP_RKT1_SW_]+0x11c): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
/tmp/ccNwpXBx.o: In function `void TreeTest::CheckDescendants<mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot> >(mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot>*)':
tree_test.cpp:(.text._ZN8TreeTest16CheckDescendantsIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi2ELb1EEENS2_14EmptyStatisticEN4arma3MatIdEENS2_16FirstPointIsRootEEEEEvPT_[_ZN8TreeTest16CheckDescendantsIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi2ELb1EEENS2_14EmptyStatisticEN4arma3MatIdEENS2_16FirstPointIsRootEEEEEvPT_]+0x77): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text._ZN8TreeTest16CheckDescendantsIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi2ELb1EEENS2_14EmptyStatisticEN4arma3MatIdEENS2_16FirstPointIsRootEEEEEvPT_[_ZN8TreeTest16CheckDescendantsIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi2ELb1EEENS2_14EmptyStatisticEN4arma3MatIdEENS2_16FirstPointIsRootEEEEEvPT_]+0x1e4): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text._ZN8TreeTest16CheckDescendantsIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi2ELb1EEENS2_14EmptyStatisticEN4arma3MatIdEENS2_16FirstPointIsRootEEEEEvPT_[_ZN8TreeTest16CheckDescendantsIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi2ELb1EEENS2_14EmptyStatisticEN4arma3MatIdEENS2_16FirstPointIsRootEEEEEvPT_]+0x32e): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
tree_test.cpp:(.text._ZN8TreeTest16CheckDescendantsIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi2ELb1EEENS2_14EmptyStatisticEN4arma3MatIdEENS2_16FirstPointIsRootEEEEEvPT_[_ZN8TreeTest16CheckDescendantsIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi2ELb1EEENS2_14EmptyStatisticEN4arma3MatIdEENS2_16FirstPointIsRootEEEEEvPT_]+0x501): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
/tmp/ccNwpXBx.o: In function `bool boost::test_tools::tt_detail::check_frwd<boost::test_tools::tt_detail::equal_impl_frwd, bool, bool>(boost::test_tools::tt_detail::equal_impl_frwd, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, bool const&, char const*, bool const&, char const*)':
tree_test.cpp:(.text._ZN5boost10test_tools9tt_detail10check_frwdINS1_15equal_impl_frwdEbbEEbT_RKNS_9unit_test12lazy_ostreamENS5_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSA_RKT1_SH_[_ZN5boost10test_tools9tt_detail10check_frwdINS1_15equal_impl_frwdEbbEEbT_RKNS_9unit_test12lazy_ostreamENS5_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSA_RKT1_SH_]+0x11c): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
/tmp/ccNwpXBx.o: In function `void TreeTest::CheckIndividualSeparation<mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot>, mlpack::metric::LMetric<2, true> >(mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot> const&, mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot> const&)':
tree_test.cpp:(.text._ZN8TreeTest25CheckIndividualSeparationIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi2ELb1EEENS2_14EmptyStatisticEN4arma3MatIdEENS2_16FirstPointIsRootEEES6_EEvRKT_SF_[_ZN8TreeTest25CheckIndividualSeparationIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi2ELb1EEENS2_14EmptyStatisticEN4arma3MatIdEENS2_16FirstPointIsRootEEES6_EEvRKT_SF_]+0x30d): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
/tmp/ccNwpXBx.o: In function `void TreeTest::CheckIndividualSeparation<mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::SpMat<double>, mlpack::tree::FirstPointIsRoot>, mlpack::metric::LMetric<2, true> >(mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::SpMat<double>, mlpack::tree::FirstPointIsRoot> const&, mlpack::tree::CoverTree<mlpack::metric::LMetric<2, true>, mlpack::tree::EmptyStatistic, arma::SpMat<double>, mlpack::tree::FirstPointIsRoot> const&)':
tree_test.cpp:(.text._ZN8TreeTest25CheckIndividualSeparationIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi2ELb1EEENS2_14EmptyStatisticEN4arma5SpMatIdEENS2_16FirstPointIsRootEEES6_EEvRKT_SF_[_ZN8TreeTest25CheckIndividualSeparationIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi2ELb1EEENS2_14EmptyStatisticEN4arma5SpMatIdEENS2_16FirstPointIsRootEEES6_EEvRKT_SF_]+0x582): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
/tmp/ccNwpXBx.o: In function `void TreeTest::CheckIndividualSeparation<mlpack::tree::CoverTree<mlpack::metric::LMetric<1, false>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot>, mlpack::metric::LMetric<1, false> >(mlpack::tree::CoverTree<mlpack::metric::LMetric<1, false>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot> const&, mlpack::tree::CoverTree<mlpack::metric::LMetric<1, false>, mlpack::tree::EmptyStatistic, arma::Mat<double>, mlpack::tree::FirstPointIsRoot> const&)':
tree_test.cpp:(.text._ZN8TreeTest25CheckIndividualSeparationIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi1ELb0EEENS2_14EmptyStatisticEN4arma3MatIdEENS2_16FirstPointIsRootEEES6_EEvRKT_SF_[_ZN8TreeTest25CheckIndividualSeparationIN6mlpack4tree9CoverTreeINS1_6metric7LMetricILi1ELb0EEENS2_14EmptyStatisticEN4arma3MatIdEENS2_16FirstPointIsRootEEES6_EEvRKT_SF_]+0x30d): undefined reference to `boost::unit_test::unit_test_log_t::set_checkpoint(boost::unit_test::basic_cstring<char const>, unsigned long, boost::unit_test::basic_cstring<char const>)'
/tmp/ccNwpXBx.o: In function `bool boost::test_tools::tt_detail::check_frwd<boost::test_tools::tt_detail::ne_impl, unsigned long, unsigned long>(boost::test_tools::tt_detail::ne_impl, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long const&, char const*, unsigned long const&, char const*)':
tree_test.cpp:(.text._ZN5boost10test_tools9tt_detail10check_frwdINS1_7ne_implEmmEEbT_RKNS_9unit_test12lazy_ostreamENS5_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSA_RKT1_SH_[_ZN5boost10test_tools9tt_detail10check_frwdINS1_7ne_implEmmEEbT_RKNS_9unit_test12lazy_ostreamENS5_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSA_RKT1_SH_]+0x11c): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
/tmp/ccNwpXBx.o: In function `bool boost::test_tools::tt_detail::check_frwd<boost::test_tools::tt_detail::ge_impl, double, double>(boost::test_tools::tt_detail::ge_impl, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, double const&, char const*, double const&, char const*)':
tree_test.cpp:(.text._ZN5boost10test_tools9tt_detail10check_frwdINS1_7ge_implEddEEbT_RKNS_9unit_test12lazy_ostreamENS5_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSA_RKT1_SH_[_ZN5boost10test_tools9tt_detail10check_frwdINS1_7ge_implEddEEbT_RKNS_9unit_test12lazy_ostreamENS5_13basic_cstringIKcEEmNS1_10tool_levelENS1_10check_typeERKT0_PSA_RKT1_SH_]+0x11c): undefined reference to `boost::test_tools::tt_detail::check_impl(boost::test_tools::predicate_result const&, boost::unit_test::lazy_ostream const&, boost::unit_test::basic_cstring<char const>, unsigned long, boost::test_tools::tt_detail::tool_level, boost::test_tools::tt_detail::check_type, unsigned long, ...)'
collect2: error: ld returned 1 exit status