.. _spkg_primecount:

primecount: Algorithms for counting primes
==========================================

Description
-----------

primecount is a C++ implementation of several algorithms for counting
primes maintained by Kim Walisch.

Website: https://github.com/kimwalisch/primecount/

License
-------

primecount is licensed BSD 2


Upstream Contact
----------------

-  https://github.com/kimwalisch/primecount/

Type
----

optional


Version Information
-------------------

package-version.txt::

    5.1


Equivalent System Packages
--------------------------

arch:

.. CODE-BLOCK:: bash

    $ sudo pacman -S  primecount

opensuse:

.. CODE-BLOCK:: bash

    $ sudo zypper install primecount

See https://repology.org/project/primecount/versions

However, these system packages will not be used for building Sage
because spkg-configure.m4 has not been written for this package;
see https://trac.sagemath.org/ticket/27330