system environment/libraries
- devtoolset-1.1-binutils-devel - BFD and opcodes static and dynamic libraries and header files
- 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
- libitm - The GNU Transactional Memory library