casacore::Time::operator-(casacore::Time const&) in Time.o
      ...
  casacore::C::exa, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::_2pi, referenced from:
      casacore::MVTime::read(casacore::Quantum<double>&, casacore::String const&, bool, bool) in MVTime.o
      casacore::MVAngle::operator()() in MVAngle.o
      casacore::MVAngle::operator()(double) in MVAngle.o
      casacore::MVAngle::operator()(casacore::MVAngle const&) in MVAngle.o
      casacore::MVAngle::coAngle() const in MVAngle.o
      casacore::operator>>(std::__1::basic_istream<char, std::__1::char_traits<char>>&, casacore::MVAngle&) in MVAngle.o
      casacore::TableExprFuncNodeArray::getArrayDouble(casacore::TableExprId const&) in ExprFuncNodeArray.o
      casacore::TableExprFuncNodeArray::getArrayDouble(casacore::TableExprId const&) in ExprFuncNodeArray.o
      ...
  casacore::C::atto, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::deci, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::deka, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::giga, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::hour, referenced from:
      casacore::UnitMap::initUMSI2(casacore::UMaps&) in UnitMap4.o
  casacore::C::kilo, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::mega, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::nano, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::peta, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::pi_2, referenced from:
      casacore::MVAngle::coAngle() const in MVAngle.o
      casacore::MVuvw::MVuvw(casacore::MVBaseline const&, casacore::MVDirection const&, bool) in MVuvw.o
      casacore::atan2(std::__1::complex<double> const&, std::__1::complex<double> const&) in Complex.o
      casacore::atan2(std::__1::complex<float> const&, std::__1::complex<float> const&) in Complex.o
  casacore::C::pico, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::tera, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::centi, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::femto, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::hecto, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::micro, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::milli, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::ronna, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::ronto, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::yocto, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::yotta, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::zepto, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::zetta, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::arcmin, referenced from:
      casacore::UnitMap::initUMCust1(casacore::UMaps&) in UnitMap5.o
      casacore::UnitMap::initUMSI2(casacore::UMaps&) in UnitMap4.o
  casacore::C::arcsec, referenced from:
      casacore::UnitMap::initUMCust1(casacore::UMaps&) in UnitMap5.o
      casacore::UnitMap::initUMSI2(casacore::UMaps&) in UnitMap4.o
  casacore::C::circle, referenced from:
      casacore::Quantum<double>::getValue(casacore::Unit const&, bool) const in Quantum2.o
      casacore::Quantum<double>::getValue(casacore::Unit const&, bool) const in Quantum2.o
      casacore::Quantum<double>::convert(casacore::Unit const&) in Quantum2.o
      casacore::Quantum<double>::convert(casacore::Unit const&) in Quantum2.o
      casacore::Quantum<casacore::Vector<double>>::convert(casacore::Unit const&) in MVBaseline.o
      casacore::Quantum<casacore::Vector<double>>::convert(casacore::Unit const&) in MVBaseline.o
      casacore::MVTime::MVTime(casacore::Quantum<double> const&) in MVTime.o
      ...
  casacore::C::degree, referenced from:
      casacore::UnitMap::initUMSI2(casacore::UMaps&) in UnitMap4.o
      casacore::MVAngle::degree() const in MVAngle.o
      casacore::MVAngle::print(std::__1::basic_ostream<char, std::__1::char_traits<char>>&, casacore::MVAngle::Format const&, bool) const in MVAngle.o
  casacore::C::minute, referenced from:
      casacore::UnitMap::initUMSI2(casacore::UMaps&) in UnitMap4.o
  casacore::C::quecto, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::quetta, referenced from:
      casacore::UnitMap::initUMPrefix(casacore::UMaps&) in UnitMap2.o
  casacore::C::dbl_min, referenced from:
      casacore::near(float, double, double) in Math.o
      casacore::near(double, double, double) in Math.o
      casacore::near(double, float, double) in Math.o
  casacore::C::flt_min, referenced from:
      casacore::near(float, float, double) in Math.o
  casacore::C::minfloat, referenced from:
      __GLOBAL__sub_I_ValType.cc in ValType.o
  casacore::C::mindouble, referenced from:
      __GLOBAL__sub_I_ValType.cc in ValType.o
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [build/bin.23.6.0/casatablebrowser.app/Contents/MacOS/casatablebrowser] Error 1