liblldb-4.0-dev 1:4.0~svn279916-1 (amd64 binary) in ubuntu yakkety

 LLDB is a next generation, high-performance debugger. It is built as a set of
 reusable components which highly leverage existing libraries in the larger LLVM
 Project, such as the Clang expression parser and LLVM disassembler.
 .
 This package provides the header files to build extension over lldb.