This is the GNU C++ compiler, a fairly portable optimizing compiler for C++.

The Mobile Robot Programming Toolkit (MRPT) is an extensive, cross-platform, and open source C++ library aimed to help robotics researchers to design and implement algorithms in the fields of Simultaneous Localization and Mapping (SLAM), computer vision, and motion planning (obstacle avoidance).

This is the GNU C++ compiler, a fairly portable optimizing compiler for C++.

This low-deps library gives access to properties of Unicode characters of the Unicode character database.

Library to normalize Unicode text, supporting all forms. It is independent of IO mechanism or Unicode text data structure, and can process text without a complete in-memory representation.

This is the GNU C compiler for the alpha-linux-gnu architecture, a fairly portable optimizing compiler for C.