libunwind is a production-quality unwinder, with platform support for DWARF unwind info, SjLj, and ARM EHABI.

This protobuf compiler plugin is from github.com/golang/protobuf module, which is deprecated.

This package contains the headers and static library files necessary for building C++ programs which use libstdc++.

Library needed for GNU Go applications linked against the shared library.

SpFFT was originally intended for transforms of data with spherical cutoff in frequency domain, as required by some computational material science codes. For distributed computations, SpFFT uses a slab decomposition in space domain and pencil decomposition in frequency domain (all sparse data within a pencil must be on one rank). If desired, the library can be compiled without any parallelization (MPI, OpenMP, CUDA / ROCm).

This is used to develop subsets of the libstdc++ shared libraries for use on custom installation floppies and in embedded systems.