Mavericks升级后，OS X上的C ++编译问题

Question

The code I am working on was compiling fine before the upgrade but now when I come to link all of my files together using either:

g++ {List of *.o files} Executable -l...

or the same thing with clang as my compiler I get an error for every function call from a linked function along the lines of:

"fastjet::sorted_by_pt(std::__1::vector<fastjet::PseudoJet, std::__1::allocator<fastjet::PseudoJet> > const&)", referenced from:
  _main in ZJetGen.o
  CZMultijet::weight() in ZJets.o
...

"std::__1::__vector_base_common<true>::__throw_out_of_range() const", referenced from:
...

Does anyone know what might be causing this? Thanks in advance Jack

Answer 1

This happens because header file got deleted after the update the Mavericks, so you need to install them, here are the steps:

1. Install or update to the new 5.0.1 XCode

2. Install Command Line Tools In OSX 10.9 Mavericks, by typing the following command in a terminal window, then click on install: xcode-select --install

Now it should work fine