some days ago I found emacs extension - auto-complete-clang-async - for C/C++ autocomplete with LLVM backend. I build and install clang from pkgsrc, but when I try to build this extension with make tool, I encountered with several problems:
1) libc++.so - standard c++ library for clang++ isn't represented in system, not in /usr/lib, /usr/pkg/lib paths;
2) I can't find ldconfig(8) in my system for create libraries links cache, however there are man page for it. 'locate libclang.so' and 'locate libc++.so' shows nothing and I think ld(1) don't know about clang libraries.
sorry for my english, I need more practice