lilypond-2.17.28 doesn't build with libc++

[Thomas Klausner]

Hi!

I've tried building lilypond-2.17.28 with libc++, the new standard c++
library for use with llvm (http://libcxx.llvm.org/).

I have a build failure I don't really know how to fix, it is:

In file included from file-path.cc:21:
In file included from ./include/file-path.hh:23:
In file included from ./include/std-vector.hh:74:
/usr/include/c++/vector:1371:12: error: calling a private constructor of class 
'std::__1::__wrap_iter<std::__1::basic_string<char> *>'
    return iterator(__p);
           ^
/usr/include/c++/vector:1408:12: note: in instantiation of member function 
'std::__1::__flower_vector<std::__1::basic_string<char>,
      std::__1::allocator<std::__1::basic_string<char> > >::__make_iter' 
requested here
    return __make_iter(this->__end_);
           ^
./include/std-vector.hh:155:15: note: in instantiation of member function 
'std::__1::__flower_vector<std::__1::basic_string<char>,
      std::__1::allocator<std::__1::basic_string<char> > >::end' requested here
  v.insert (v.end (), w.begin (), w.end ());
              ^
file-path.cc:52:3: note: in instantiation of function template specialization 
'concat<std::__1::basic_string<char> >' requested here
  concat (dirs_, string_split (p, PATHSEP));
  ^
/usr/include/c++/iterator:1200:31: note: declared private here
    _LIBCPP_INLINE_VISIBILITY __wrap_iter(iterator_type __x) _NOEXCEPT : 
__i(__x) {}
                              ^

same error in another file:
In file included from file-path.cc:21:
In file included from ./include/file-path.hh:23:
In file included from ./include/std-vector.hh:74:
/usr/include/c++/vector:1371:12: error: calling a private constructor of class 
'std::__1::__wrap_iter<std::__1::basic_string<char> *>'
    return iterator(__p);
           ^
/usr/include/c++/vector:1408:12: note: in instantiation of member function 
'std::__1::__flower_vector<std::__1::basic_string<char>,
      std::__1::allocator<std::__1::basic_string<char> > >::__make_iter' 
requested here
    return __make_iter(this->__end_);
           ^
./include/std-vector.hh:155:15: note: in instantiation of member function 
'std::__1::__flower_vector<std::__1::basic_string<char>,
      std::__1::allocator<std::__1::basic_string<char> > >::end' requested here
  v.insert (v.end (), w.begin (), w.end ());
              ^
file-path.cc:52:3: note: in instantiation of function template specialization 
'concat<std::__1::basic_string<char> >' requested here
  concat (dirs_, string_split (p, PATHSEP));
  ^
/usr/include/c++/iterator:1200:31: note: declared private here
    _LIBCPP_INLINE_VISIBILITY __wrap_iter(iterator_type __x) _NOEXCEPT : 
__i(__x) {}
                              ^

I know that there are differences between GNU cc and clang wrt. the
inline keyword, see

http://clang.llvm.org/compatibility.html#inline

and I guess it might be related, but I don't see how to fix that.

Ideas?

Thanks,
 Thomas