Port details
py-lap Linear Assignment Problem Solver
0.5.14 devel Σ 0.5.13_1Version of this port present on the latest quarterly branch. Maintainer: rodrigo@FreeBSD.org Port Added: 2026-01-29 08:12:04Last Update: 2026-11-05 10:42:55Commit Hash: d1a3530 Also Listed In: python License: BSD2CLAUSEWWW: https://github.com/gatagat/lap Description: # Lap is a linear assignment problem solver using Jonker-Volgenant algorithm
for dense LAPJV or sparse LAPMOD matrices. Both algorithms are implemented
from scratch based solely on the papers and the public domain Pascal
implementation provided by A. Volgenant. The LAPMOD implementation seems to
be faster than the LAPJV implementation for matrices with a side of more
than ~5000 and with less than 50% finite coefficients. Manual pages: # FreshPorts has no man page information for this port.
pkg-plist: make generate-plist # There is no configure plist information for this port. USE_RC_SUBR (Service Scripts)
no SUBR information found for this port
Dependency lines :
${PYTHON_PKGNAMEPREFIX}lap>0:devel/py-lap@${PY_FLAVOR} To install the port : # cd /usr/ports/devel/py-lap/ && make install clean To add the package , run one of these commands: pkg install devel/py-lap pkg install py312-lap py312-lap listed in the above command, you can pick from the names under the Packages section.PKGNAME: py312-lap Package flavors (<flavor>: <package> ) # distinfo: # TIMESTAMP = 1793826360
SHA256 (lap-0.5.14.tar.gz) = 06488beb256649a291dc1d8bbd11920c8dc70c3e61057645f68131c479a2a549
SIZE (lap-0.5.14.tar.gz) = 1545593
Packages (timestamps in pop-ups are UTC): #
Dependencies # NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered. Build dependencies: #
py312-numpy>0 : math/py-numpy@py312 py312-cython>=3.2.9 : lang/cython@py312 py312-setuptools>=63.1.0 : devel/py-setuptools@py312 python3.12 : lang/python312
Test dependencies: #
python3.12 : lang/python312
Runtime dependencies: #
python3.12 : lang/python312
This port is required by: # for Run #
audio/beets Configuration Options : # No options to configure Options name : # devel_py-lap USES: # python
pkg-message: # FreshPorts was unable to extract/find any pkg message Master Sites: #
Number of commits found: 7 #
Commit History - (may be incomplete: for full details, see links to repositories near top of page) Commit Credits Log message 0.5.14 Rodrigo Osorio (rodrigo) devel/py-lap: update 0.5.13 -> 0.5.14
Changelog: https://github.com/gatagat/lap/compare/v0.5.13...v0.5.14 0.5.13_1 Po-Chuan Hsieh (sunpoet) devel/py-lap: Fix USE_PYTHON=cython usage
Approved by: portmgr (blanket)
With hat: python 0.5.13_1 Max Brazhnikov (makc) */*: bump PORTREVISION after switching to NumPy 2.x 0.5.13 Max Brazhnikov (makc) */*: Switch to NumPy 2.x
PR: 294328
Exp-run: antoine 0.5.13 Charlie Li (vishwin) math/py-numpy: switch all consumers to math/py-numpy1
...and bump PORTREVISIONs of consumers with hard RUN_DEPENDS
PR: 281470 0.5.13 Rodrigo Osorio (rodrigo) devel/py-lap: update 0.5.12 -> 0.5.13
Changelog: https://github.com/gatagat/lap/releases/tag/v0.5.13 0.5.12 Rodrigo Osorio (rodrigo) devel/py-lap: New port
Lap is a linear assignment problem solver using Jonker-Volgenant algorithm.
It's required by the latest version of audio/beet.
PR: 289098
Number of commits found: 7
