On Fri, Nov 08, 2013 at 12:01:04PM +0100, David Kastrup wrote:
Thomas Klausner <address@hidden> writes:
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) {}
Looks like a rather fundamental problem in the C++ library to me. Note
that this is triggered by use of the template function
It isn't. It's a bug in Lilypond I had fixed in pkgsrc for the old
version, but Thomas was missing the various changed for 2.17.28.
Essentially, lots of files are not including config.h and therefore
don't have the HAVE_STD_VECTOR_DATA define set.
Attached is a patchset to fix this, some inconsistencies in the forward
type defines and some issues with the ambiguity of to_string.
Joerg
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