sci-libs / nlopt

Non-linear optimization library

Official package sites : https://ab-initio.mit.edu/nlopt/ ·

NLopt is a library for nonlinear optimization, providing a common interface for a number of different free optimization routines available online as well as original implementations of various other algorithms. Its features include: * Callable from variety of languages (C, C++, Fortran, Python, Octave) * A common interface for many different algorithms—try a different algorithm just by changing one parameter. * Both global and local optimization algorithms. * Both derivative-free and gradient-based optimization algorithms. * Algorithms for unconstrained optimization, bound-constrained optimization, and general nonlinear inequality constraints.

v2.6.2-r1 :: 0 :: gentoo

Modified
License
LGPL-2.1 MIT
Keywords
amd64 x86 ~amd64-linux ~arm64 ~x86-linux
USE flags
cxx guile octave python static-libs test

General

cxx
Build support for C++ (bindings, extra libraries, code generation, ...)
guile
Add support for the guile Scheme interpreter
octave
Add plugin for sci-mathematics/octave
python
Add optional support/bindings for the Python language
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)

python_targets

python3_7
Build with Python 3.7
python3_8
Build with Python 3.8
python3_9
Build with Python 3.9

dev-lang / python : An interpreted, interactive, object-oriented programming language

dev-lang / python-exec : Python script wrapper

dev-lang / swig : Simplified Wrapper and Interface Generator

dev-python / numpy : Fast array and numerical python library

dev-scheme / guile : GNU Ubiquitous Intelligent Language for Extensions

sci-mathematics / octave : High-level interactive language for numerical computations

virtual / fortran : Virtual for Fortran Compiler

dev-lang / python : An interpreted, interactive, object-oriented programming language

dev-lang / python-exec : Python script wrapper

dev-python / numpy : Fast array and numerical python library

dev-scheme / guile : GNU Ubiquitous Intelligent Language for Extensions

sci-mathematics / octave : High-level interactive language for numerical computations

virtual / fortran : Virtual for Fortran Compiler

dev-libs / libnest2d : Library and framework for the 2D bin packaging problem

media-gfx / prusaslicer : A mesh slicer to generate G-code for fused-filament-fabrication (3D printers)

sci-visualization / fityk : General-purpose nonlinear curve fitting and data analysis

629002
sci-libs/nlopt-2.4.2-r1[-cxx] fails tests - return code -2 from nlopt_minimize
641218
sci-libs/nlopt-2.4.2-r1 - nlopt-guile.cpp:1341:36: error: ‘scm_make_real’ was not declared in this scope'
661952
sci-libs/nlopt-2.4.2-r1 (with octave-4.4.0) - const [with T = octave_value; octave_idx_type = int]’ is deprecated: [4.4]: use 'numel' instead
722822
sci-libs/nlopt-2.4.2-r2[-python] builds python integration against currently active python version
Repository mirror & CI · gentoo
Merge updates from master
Michał Górny · gentoo
*/*: Remove obsolete values from PYTHON_COMPAT
Signed-off-by: Michał Górny <mgorny@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Sam James · gentoo
sci-libs/nlopt: arm64 keyworded (bug #757849)
Package-Manager: Portage-3.0.9, Repoman-3.0.2 Signed-off-by: Sam James <sam@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Andreas Sturmlechner · gentoo
sci-libs/nlopt: Drop 2.4.2-r2 and 2.6.2 (r0)
Closes: https://bugs.gentoo.org/724640 Package-Manager: Portage-3.0.0, Repoman-2.3.23 Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>
Agostino Sarubbo · gentoo
sci-libs/nlopt: x86 stable wrt bug #724640
Package-Manager: Portage-2.3.99, Repoman-2.3.22 RepoMan-Options: --include-arches="x86" Signed-off-by: Agostino Sarubbo <ago@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Agostino Sarubbo · gentoo
sci-libs/nlopt: amd64 stable wrt bug #724640
Package-Manager: Portage-2.3.99, Repoman-2.3.22 RepoMan-Options: --include-arches="amd64" Signed-off-by: Agostino Sarubbo <ago@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Mark Wright · gentoo
sci-libs/nlopt: Inherit fortran, fix static-libs logic.
Fix QA bad filename: [ v2.6.2.tar.gz ], thanks to Michelangelo Scopelliti for reporting. inherit fortran-2, thanks to Michelangelo Scopelliti and François Bissey for reporting. Put back the logic I incorrectly removed when adding support for USE=static-libs for building stuff when USE=-python. Thanks to Michelangelo Scopelliti, François Bissey and Andreas Sturmlechner for helping. Co-Authored-By: François Bissey <frp.bissey@gmail.com> Bug: https://bugs.gentoo.org/724640 Package-Manager: Portage-2.3.101, Repoman-2.3.22 Signed-off-by: Mark Wright <gienah@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Mark Wright · gentoo
sci-libs/nlopt: Remove python 2.7
As numpy-python2 is only for cases where it is not possible to build with python 3. Package-Manager: Portage-2.3.101, Repoman-2.3.22 Signed-off-by: Mark Wright <gienah@gentoo.org>
Mark Wright · gentoo
sci-libs/nlopt: Fix USE=static-libs
Need to multibuild it again to obtain the libnlopt.a, and install it. Package-Manager: Portage-2.3.101, Repoman-2.3.22 Signed-off-by: Mark Wright <gienah@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Mark Wright · gentoo
sci-libs/nlopt: Bump to 2.6.2
Thanks to Marian Kyral for starting work on the ebuild bump. Closes: https://bugs.gentoo.org/724640 Package-Manager: Portage-2.3.101, Repoman-2.3.22 Signed-off-by: Mark Wright <gienah@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Michał Górny · gentoo
sci-libs/nlopt: Revbump post dep change
Signed-off-by: Michał Górny <mgorny@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
Michał Górny · gentoo
sci-libs/nlopt: Permit numpy-python2
Signed-off-by: Michał Górny <mgorny@gentoo.org>
Repository mirror & CI · gentoo
Merge updates from master
David Seifert · gentoo
sci-libs/nlopt: [QA] Fix HomepageInSrcUri
Signed-off-by: David Seifert <soap@gentoo.org>
David Seifert · gentoo
sci-libs/nlopt: [QA] Add missing python metadata variables
Package-Manager: Portage-2.3.5, Repoman-2.3.2
Robin H. Johnson · gentoo
Drop $Id$ per council decision in bug #611234.
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
T. Malfatti · gentoo
media-libs/portaudio: Version bump
Justin Lecher · gentoo
sci-libs/nlopt: Drop old
Package-Manager: Portage-2.3.3, Repoman-2.3.1 Signed-off-by: Justin Lecher <jlec@gentoo.org>
Agostino Sarubbo · gentoo
sci-libs/nlopt: x86 stable wrt bug #593568
Package-Manager: portage-2.3.0 RepoMan-Options: --include-arches="x86" Signed-off-by: Agostino Sarubbo <ago@gentoo.org>
Tobias Klausmann · gentoo
sci-libs/nlopt-2.4.2-r1: stable on amd64
Gentoo-Bug: 593568
David Seifert · gentoo
sci-libs/nlopt: Fix QA MissingSlotDep
Package-Manager: portage-2.2.28
Ian Delaney · gentoo
Merge remote-tracking branch 'remotes/Coacher/mpv-verbump-to-0.15.0'
Pull request: https://github.com/gentoo/gentoo/pull/675
David Seifert · gentoo
sci-libs/nlopt: Add patch for octave-4.0.0
Gentoo-Bug: 569996 In addition, add patch for underlinking and fix when building with USE="-octave". Package-Manager: portage-2.2.26
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