-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2024-03c543987c 2024-08-28 02:35:34.688419 -------------------------------------------------------------------------------- Name : cddlib Product : Fedora 40 Version : 0.94m Release : 19.fc40 URL : https://people.inf.ethz.ch/fukudak/cdd_home/ Summary : A library for generating all vertices in convex polyhedrons Description : The C-library cddlib is a C implementation of the Double Description Method of Motzkin et al. for generating all vertices (i.e. extreme points) and extreme rays of a general convex polyhedron in R^d given by a system of linear inequalities: P = { x=(x1, ..., xd)^T : b - Aâ??x â?¥ 0 } where A is a given mÃ?d real matrix, b is a given m-vector and 0 is the m-vector of all zeros. The program can be used for the reverse operation (i.e. convex hull computation). This means that one can move back and forth between an inequality representation and a generator (i.e. vertex and ray) representation of a polyhedron with cdd. Also, cdd can solve a linear programming problem, i.e. a problem of maximizing and minimizing a linear function over P. -------------------------------------------------------------------------------- Update Information: Remove a thread-safety patch that causes problems in sagemath. -------------------------------------------------------------------------------- ChangeLog: * Mon Aug 19 2024 Jerry James <loganjerry@xxxxxxxxx> - 1:0.94m-19 - Drop thread-safe patch, which breaks sagemath (bz 2305344) * Wed Jul 17 2024 Fedora Release Engineering <releng@xxxxxxxxxxxxxxxxx> - 1:0.94m-18 - Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild * Tue Jul 16 2024 Jerry James <loganjerry@xxxxxxxxx> - 1:0.94m-17 - Minor spec file simplifications -------------------------------------------------------------------------------- References: [ 1 ] Bug #2305344 - Errors in sagemath caused by cddlib https://bugzilla.redhat.com/show_bug.cgi?id=2305344 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2024-03c543987c' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys --------------------------------------------------------------------------------
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