Summary
Clp (Coin-OR linear programming) is an open-source linear programming solver written in C++. It is primarily meant to be used as a callable library, but a basic, stand-alone executable version is also available. It is designed to find solutions of constrained linear mathematical optimization problems.
Versions
v1.17.6-r1 :: 0/1 :: gentoo
- Modified
- License
- EPL-1.0
- Keywords
- ~amd64 ~amd64-linux ~loong ~riscv ~x86 ~x86-linux
- USE flags
- doc examples glpk metis mpi mumps sparse static-libs test
v1.17.6 :: 0/1 :: gentoo
- Modified
- License
- EPL-1.0
- Keywords
- ~amd64 ~amd64-linux ~x86 ~x86-linux
- USE flags
- doc examples glpk metis mumps sparse static-libs test
USE flags
General
- doc
- Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
- examples
- Install examples, usually source code
- glpk
- Enable GNU Linear Programming Kit sci-mathematics/glpk support
- metis
- Enable partitioning with sci-libs/metis
- mpi
- Add MPI (Message Passing Interface) layer to the apps that support it
- mumps
- Enable sci-libs/mumps support
- sparse
- Enable support for sparse matrix with sci-libs/cholmod
- static-libs
- Build static versions of dynamic libraries as well
- test
- Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)
Dependencies
sci-libs / amd : Library to order a sparse matrix prior to Cholesky factorization
sci-libs / cholmod : Sparse Cholesky factorization and update/downdate library
sci-libs / coinor-osi : COIN-OR Open Solver Interface
sci-libs / coinor-utils : COIN-OR Matrix, Vector and other utility classes
sci-libs / metis : A package for unstructured serial graph partitioning
sci-libs / mumps : MUltifrontal Massively Parallel sparse direct matrix Solver
sci-mathematics / glpk : GNU Linear Programming Kit
Runtime Dependencies
sci-libs / amd : Library to order a sparse matrix prior to Cholesky factorization
sci-libs / cholmod : Sparse Cholesky factorization and update/downdate library
sci-libs / coinor-osi : COIN-OR Open Solver Interface
sci-libs / coinor-utils : COIN-OR Matrix, Vector and other utility classes
sci-libs / metis : A package for unstructured serial graph partitioning
sci-libs / mumps : MUltifrontal Massively Parallel sparse direct matrix Solver
sci-mathematics / glpk : GNU Linear Programming Kit
Depending packages
sci-libs / coinor-bcp : COIN-OR Branch-Cut-Price Framework
sci-libs / coinor-blis : COIN-OR BiCePS Linear Integer Solver
sci-libs / coinor-bonmin : COIN-OR Basic Open-source Nonlinear Mixed INteger programming
sci-libs / coinor-cbc : COIN-OR branch-and-cut mixed integer program solver
sci-libs / coinor-cgl : COIN-OR cut-generation library
sci-libs / coinor-couenne : COIN-OR Convex Over and Under ENvelopes for Nonlinear Estimation
sci-libs / coinor-dip : COIN-OR Decomposition in Integer Programming library
sci-libs / coinor-mp : COIN-OR lightweight API for COIN-OR libraries CLP, CBC, and CGL
sci-libs / coinor-smi : COIN-OR Stochastic modelling interface
sci-libs / coinor-symphony : COIN-OR solver for mixed-integer linear programs
sci-libs / lemon : C++ template static library of common data structures and algorithms
sci-libs / trilinos : Scientific library collection for large scale problems
Bugs
- 721930
- sci-libs/coinor-clp-1.17.6 : ClpFactorization.cpp: error: double CoinFactorization::ftranCountInput_ is protected within this cont
- 836102
- sci-libs/coinor-clp: uses variables banned in scope (VariableScope)
- 900565
- sci-libs/coinor-clp-1.17.6-r1 has implicit function declarations in configure logs (GCC-13-SYSTEM)
Change logs
- Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
Move {app-doc → app-text}/doxygen
Per the category metadata, app-doc/ is reserved for documentation *files* and not software. Move it to app-text/ where it seems a better fit. Signed-off-by: Michał Górny <mgorny@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Yixun Lan · gentoo
sci-libs/coinor-clp: Keyword 1.17.6-r1 riscv, #881389
Signed-off-by: Yixun Lan <dlan@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - WANG Xuerui · gentoo
sci-libs/coinor-clp: keyword 1.17.6-r1 for ~loong
Signed-off-by: WANG Xuerui <xen0n@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Andrew Ammerlaan · gentoo
sci-libs/coinor-clp: add REQUIRED_USE
- mpi does nothing if mumps is disabled - rewrite doc building - add missing || die Signed-off-by: Andrew Ammerlaan <andrewammerlaan@gentoo.org> - Alessandro Barbieri · gentoo
sci-libs/coinor-clp: EAPI 8, restore old mpi behaviour
Signed-off-by: Alessandro Barbieri <lssndrbarbieri@gmail.com> Closes: https://github.com/gentoo/gentoo/pull/21968 Signed-off-by: Andrew Ammerlaan <andrewammerlaan@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Marek Szuba · gentoo
*/*: update sci-libs/{,par}metis revdeps
ParMETIS on the one hand no longer installs bundled METIS and on the other unconditionally depends on MPI. Therefore, only keep it in ebuilds which use MPI themselves and depend on METIS directly otherwise. Note that some of the alleged sci-libs/parmetis revdeps might in fact not use even when they use MPI, as none of these revdeps have actually explicitly requested sci-libs/parmetis[mpi]. Signed-off-by: Marek Szuba <marecki@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michael Orlitzky · gentoo
sci-libs/coinor-clp: new EAPI=7 version 1.17.6.
Another "standard" version bump that is getting less standard. I've added the usual coinor-* hacks and comments explaining them, but this package is worse than some of the others. The mumps and libscotch dependencies are being neglected in Gentoo, so a lot of that stuff is broken. To work around it, we now require sci-libs/mumps (and therefore sci-libs/scotch) to be built without USE=mpi. I don't feel great about this ebuild, but it's a necessary step towards a modern set of coinor-* packages that we can begin fixing in earnest. Package-Manager: Portage-2.3.89, Repoman-2.3.20 Signed-off-by: Michael Orlitzky <mjo@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michał Górny · gentoo
*/*: [QA] Fix trivial cases of MissingTestRestrict
The result was achieved via the following pipeline: pkgcheck scan -c RestrictTestCheck -R FormatReporter \ --format '{category}/{package}/{package}-{version}.ebuild' | xargs -n32 grep -L RESTRICT | xargs -n32 sed -i -e '/^IUSE=.*test/aRESTRICT="!test? ( test )"' The resulting metadata was compared before and after the change. Few Go ebuilds had to be fixed manually due to implicit RESTRICT=strip added by the eclass. Two ebuilds have to be fixed because of multiline IUSE. Suggested-by: Robin H. Johnson <robbat2@gentoo.org> Closes: https://github.com/gentoo/gentoo/pull/13942 Signed-off-by: Michał Górny <mgorny@gentoo.org> - Robin H. Johnson · gentoo
Drop $Id$ per council decision in bug #611234.
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> - Robin H. Johnson · gentoo
proj/gentoo: Initial commit
This commit represents a new era for Gentoo: Storing the gentoo-x86 tree in Git, as converted from CVS. This commit is the start of the NEW history. Any historical data is intended to be grafted onto this point. Creation process: 1. Take final CVS checkout snapshot 2. Remove ALL ChangeLog* files 3. Transform all Manifests to thin 4. Remove empty Manifests 5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$ 5.1. Do not touch files with -kb/-ko keyword flags. Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed