[Bug 226263] New pórt math/cbc :(Coin-or branch and cut) is an open-source mixed integer programming solver

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Wed Feb 28 15:30:35 UTC 2018


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=226263

            Bug ID: 226263
           Summary: New pórt math/cbc :(Coin-or branch and cut) is an
                    open-source mixed integer  programming solver
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: freebsd-ports-bugs at FreeBSD.org
          Reporter: pfg at FreeBSD.org

Created attachment 191080
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=191080&action=edit
New port in svn diff format

This is a complete mixed integer solver but also includes solver based on Clp, 
Cgl and other solvers.

It is mean to superceed our math/clp port, and like clp has the Fortran option
enabled by default. It is in conflict with coinmp.

Ideally we should be able to reuse this port to package other Coin OR projects
without bringing parts of CoinMP that we don't use.

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