development/libraries
- devtoolset-1.0-libitm-devel - The GNU Transactional Memory support
- devtoolset-1.0-libquadmath-devel - GCC 4.7 __float128 support
- devtoolset-1.0-libstdc++-devel - Header files and libraries for C++ development
- devtoolset-1.0-libstdc++-docs - Documentation for the GNU standard C++ library