system environment/libraries
- devtoolset-2-binutils-devel - BFD and opcodes static and dynamic libraries and header files
- libasan - The Address Sanitizer runtime library
- libatomic - The GNU Atomic library
- libffi - A portable foreign function interface library
- libitm - The GNU Transactional Memory library
- libtsan - The Thread Sanitizer runtime library
- ruby193-libyaml - YAML 1.1 parser and emitter written in C
- ruby193-mcollective-common - Common libraries for the mcollective clients and servers
- ruby193-ruby-shadow - Ruby bindings for shadow password access
- ruby193-v8 - JavaScript Engine