Summary
SYMPHONY is a generic mixed-integer linear programs (MILP) solver, callable library, and extensible framework for implementing customized solvers. SYMPHONY has a number of advanced capabilities, including the ability to solve multi-objective MILPs, the ability to warm start its solution procedure. SYMPHONY is part of the larger COIN-OR initiative (Computational Infrastructurefor Operations Research).
Versions
v5.6.17 :: 0/3 :: gentoo
- Modified
- License
- EPL-1.0
- Keywords
- ~amd64 ~amd64-linux ~x86 ~x86-linux
- USE flags
- doc glpk test
USE flags
General
- doc
- Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
- glpk
- Enable GNU Linear Programming Kit sci-mathematics/glpk support
- test
- Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)
Dependencies
sci-libs / coinor-cgl : COIN-OR cut-generation library
sci-libs / coinor-clp : COIN-OR linear programming solver
sci-libs / coinor-dylp : COIN-OR dynamic simplex linear program solver
sci-libs / coinor-osi : COIN-OR Open Solver Interface
sci-libs / coinor-utils : COIN-OR Matrix, Vector and other utility classes
sci-libs / coinor-vol : COIN-OR volume algorithm linear program solver
sci-mathematics / glpk : GNU Linear Programming Kit
Runtime Dependencies
sci-libs / coinor-cgl : COIN-OR cut-generation library
sci-libs / coinor-clp : COIN-OR linear programming solver
sci-libs / coinor-dylp : COIN-OR dynamic simplex linear program solver
sci-libs / coinor-osi : COIN-OR Open Solver Interface
sci-libs / coinor-utils : COIN-OR Matrix, Vector and other utility classes
sci-libs / coinor-vol : COIN-OR volume algorithm linear program solver
sci-mathematics / glpk : GNU Linear Programming Kit
Depending packages
sci-libs / coinor-dip : COIN-OR Decomposition in Integer Programming library
Bugs
- 731856
- sci-libs/coinor-symphony-5.5.7 fails to compile: ordered comparison between pointer and zero ('int *' and 'int')
- 831686
- sci-libs/coinor-symphony-5.6.17 fails to compile: ld.lld: error: cannot find linker script P
- 928029
- sci-libs/coinor-symphony-5.6.17 has implicit function declarations in configure logs
- 942064
- sci-libs/coinor-symphony-5.6.17 fails to compile: sym_lp_solver.h:118:2: error: error Undefined or unknown LP solver
Change logs
- Repository mirror & CI · gentoo
Merge updates from master - Ionen Wolkens · gentoo
sci-libs/coinor-symphony: add missing optional test dep + style fixes
Closes: https://github.com/gentoo/gentoo/pull/19701 Package-Manager: Portage-3.0.15, Repoman-3.0.2 Signed-off-by: Ionen Wolkens <sudinave@gmail.com> Signed-off-by: David Seifert <soap@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Ionen Wolkens · gentoo
sci-libs/coinor-symphony: remove old
Package-Manager: Portage-3.0.15, Repoman-3.0.2 Signed-off-by: Ionen Wolkens <sudinave@gmail.com> Signed-off-by: Sam James <sam@gentoo.org> - Ionen Wolkens · gentoo
sci-libs/coinor-symphony: bump to 5.6.17, ported to EAPI 7
Has reworked old workarounds and added doc deps. USE=examples removed, now installed unconditionally (small files). USE=doc now generates the pdf manual. USE=static-libs removed. Fixed directory change for USE=doc (bug #608114). Closes: https://bugs.gentoo.org/608114 Package-Manager: Portage-3.0.15, Repoman-3.0.2 Signed-off-by: Ionen Wolkens <sudinave@gmail.com> Signed-off-by: Sam James <sam@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