As discussed in the last community meeting, we'd like to bump the minimum required compiler version from GCC 4.4 to GCC 4.8.
The overall goals are to make Mesos development safer, faster, and reduce the maintenance burden. Currently a lot of stout has different codepaths for Pre-C++11 and Post-C++11compilers. Progress will be tracked in the JIRA: MESOS-2604 The resulting supported compiler versions will be: GCC 4.8, GCC 4.9 Clang 3.5, Clang 3.6 For reference Compilers by Distribution Version: http://goo.gl/p1t1ls C++11 features supported by each compiler: https://gcc.gnu.org/projects/cxx0x.html http://clang.llvm.org/cxx_status.html