for dependency chains with -pthread in it. From Marc Matteo <marcm@lectroid.net>. Ok shell@
- sync ltmain.sh with update-patches output
- Regen patch - use distinfo - bump need_version
--- pkg-config is a system for managing library compile/link flags that works with automake and autoconf. It replaces the ubiquitous *-config scripts you may have seen with a single tool.
