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Install

Install this package:

emerge -a sci-libs/lrslib

If the package is masked, you can unmask it using the autounmask tool or standard emerge options:

autounmask sci-libs/lrslib

Or alternatively:

emerge --autounmask-write -a sci-libs/lrslib

Package Information

Description:

lrslib is a self-contained ANSI C implementation as a callable library of the reverse search algorithm for vertex enumeration/convex hull problems and comes with a choice of three arithmetic packages. Input file formats are compatible with Komei Fukuda's cdd package. All computations are done exactly in either multiple precision or fixed integer arithmetic. Output is not stored in memory, so even problems with very large output sizes can sometimes be solved.

Homepage:

https://cgm.cs.mcgill.ca/~avis/C/lrs.html

License:

GPL-2+

Versions

Metadata

Description

• lrslib is a self-contained ANSI C implementation as a callable library of the reverse search algorithm for vertex enumeration/convex hull problems and comes with a choice of three arithmetic packages. Input file formats are compatible with Komei Fukuda's cdd package. All computations are done exactly in either multiple precision or fixed integer arithmetic. Output is not stored in memory, so even problems with very large output sizes can sometimes be solved.

Maintainers

• Gentoo Science Project (sci@gentoo.org) - Type: project

<pkgmetadata>
	<maintainer type="project">
		<email>sci@gentoo.org</email>
		<name>Gentoo Science Project</name>
	</maintainer>
	<longdescription>lrslib is a self-contained ANSI C implementation as a callable library of the
  reverse search algorithm for vertex enumeration/convex hull problems and comes with a choice of
  three arithmetic packages. Input file formats are compatible with Komei Fukuda's cdd package. All
  computations are done exactly in either multiple precision or fixed integer arithmetic. Output is
  not stored in memory, so even problems with very large output sizes can sometimes be
  solved.</longdescription>
</pkgmetadata>

Lint Warnings

• [Warning] USE flag 'gmp' in ebuild 073 is not documented in metadata.xml
• [Warning] USE flag 'mpi' in ebuild 073 is not documented in metadata.xml
• [Warning] USE flag 'gmp' in ebuild 071b-r1 is not documented in metadata.xml
• [Warning] USE flag 'mpi' in ebuild 071b-r1 is not documented in metadata.xml
• [Error] Missing md5-cache for ebuild lrslib-073
• [Error] Missing md5-cache for ebuild lrslib-071b-r1

USE Flags

Manage flags for this package: euse -i <flag> -p sci-libs/lrslib | euse -E <flag> -p sci-libs/lrslib | euse -D <flag> -p sci-libs/lrslib

Files

• lrslib-071b-makefile-cflags.patch
• lrslib-071b-makefile-ldflags.patch
• lrslib-073-cflags-ldflags.patch

Manifest