This is the GNU Objective-C++ compiler, which compiles Objective-C++ on platforms supported by the gcc compiler.

The POCO C++ Libraries are a collection of open source C++ class libraries that simplify and accelerate the development of network-centric, portable applications in C++. The libraries integrate perfectly with the C++ Standard Library and fill many of the functional gaps left open by it.

Unified Communication X (UCX) provides an optimized communication layer for Message Passing (MPI), PGAS/OpenSHMEM libraries and RPC/data-centric applications. UCX utilizes high-speed networks for inter-node communication,i and shared memory mechanisms for efficient intra-node communication. This package provides utilities for the UCX frameworks.