regina-normal-dev 7.0-1 (riscv64 binary) in ubuntu jammy

 Regina is a software package for low-dimensional topologists. This package
 provides development files for compiling Regina's mathematical engine into
 other projects.
 .
 The calculation engine is provided as a C++ shared library. For complete
 API documentation, see the package regina-normal-doc.
 .
 Regina focuses on the study of 3-manifold and 4-manifold triangulations,
 knots and links, normal surfaces, and angle structures. For Regina's
 standard graphical user interface, and for more information about what
 Regina can do, see the package regina-normal.