Summary
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.
Versions
v2.7.1-r100 :: 0 :: gentoo
- Modified
- License
- LGPL-2.1 MIT
- Keywords
- amd64 ppc64 ~amd64-linux ~arm64 ~ppc ~riscv ~x86 ~x86-linux
- USE flags
- cxx guile octave python test
USE flags
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
- test
- Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)
guile_single_target
- 2-2
- Build only for GNU Guile 2.2.
- 3-0
- Build only for GNU Guile 3.0.
python_targets
- python3_10
- Build with Python 3.10
- python3_11
- Build with Python 3.11
- python3_12
- Build with Python 3.12
Dependencies
dev-lang / python : Freethreading (no-GIL) version of Python programming language
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
Runtime Dependencies
dev-lang / python : Freethreading (no-GIL) version of Python programming language
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
Depending packages
media-gfx / prusaslicer : A mesh slicer to generate G-code for fused-filament-fabrication (3D printers)
media-gfx / superslicer : A mesh slicer to generate G-code for fused-filament-fabrication (3D printers)
sci-astronomy / stellarium : 3D photo-realistic skies in real time
sci-visualization / fityk : General-purpose nonlinear curve fitting and data analysis
Change logs
- Repository mirror & CI · gentoo
Merge updates from master - Sam James · gentoo
sci-libs/nlopt: drop 2.7.1-r1, 2.7.1-r2
Signed-off-by: Sam James <sam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Sam James · gentoo
sci-libs/nlopt: Stabilize 2.7.1-r100 ppc64, #942834
Signed-off-by: Sam James <sam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Sam James · gentoo
sci-libs/nlopt: Stabilize 2.7.1-r100 amd64, #942834
Signed-off-by: Sam James <sam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Sam James · gentoo
sci-libs/nlopt: fix pkg_setup w/ USE=-guile
Like in 20c679298cd29c57dba3dce93339b0a1780284e5. This seems to be the only other such case in-tree. Note that fortran-2_pkg_setup is fine to call unconditionally because it checks itself if it should be used if FORTRAN_OPTIONAL is set. Bug: https://bugs.gentoo.org/940441 Fixes: 01f1676c357e17cfde5abb0ccca96766e69bbe6f Signed-off-by: Sam James <sam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Alfred Wingate · gentoo
sci-libs/nlopt: switch to new guile mechanism
Signed-off-by: Alfred Wingate <parona@protonmail.com> Signed-off-by: Arsen Arsenović <arsen@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Andrew Ammerlaan · gentoo
sci-libs/nlopt: enable py3.12
Closes: https://bugs.gentoo.org/929783 Signed-off-by: Andrew Ammerlaan <andrewammerlaan@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Arthur Zamarin · gentoo
sci-libs/nlopt: Stabilize 2.7.1-r2 ppc64, #924846
Signed-off-by: Arthur Zamarin <arthurzam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Sam James · gentoo
sci-libs/nlopt: Keyword 2.7.1-r2 ppc64, #921695
Signed-off-by: Sam James <sam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Jakov Smolić · gentoo
sci-libs/nlopt: Keyword 2.7.1-r2 riscv, #921695
Signed-off-by: Jakov Smolić <jsmolic@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Sam James · gentoo
sci-libs/nlopt: Keyword 2.7.1-r2 ppc, #921695
Signed-off-by: Sam James <sam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Arthur Zamarin · gentoo
sci-libs/nlopt: destabilize for ~x86
Signed-off-by: Arthur Zamarin <arthurzam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Violet Purcell · gentoo
sci-libs/nlopt: Fortran is only needed for tests
Signed-off-by: Violet Purcell <vimproved@inventati.org> Closes: https://github.com/gentoo/gentoo/pull/30201 Signed-off-by: Sam James <sam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Sam James · gentoo
sci-libs/nlopt: Stabilize 2.7.1-r2 amd64, #899464
Signed-off-by: Sam James <sam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Arthur Zamarin · gentoo
sci-libs/nlopt: Stabilize 2.7.1-r2 x86, #899464
Signed-off-by: Arthur Zamarin <arthurzam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Andrew Ammerlaan · gentoo
sci-libs/nlopt: enable py3.11
Signed-off-by: Andrew Ammerlaan <andrewammerlaan@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - David Seifert · gentoo
*/*: remove py3.8 from PYTHON_COMPAT
Signed-off-by: David Seifert <soap@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michael Orlitzky · gentoo
sci-libs/nlopt: new revision with subslot dependency on sci-math/octave.
With USE=octave, NLopt builds a *.oct interface using mkoctfile, and that requires a rebuild when Octave is upgraded. Closes: https://bugs.gentoo.org/869863 Signed-off-by: Michael Orlitzky <mjo@gentoo.org> - Michael Orlitzky · gentoo
sci-libs/nlopt: drop 2.6.2-r1, 2.7.1
Signed-off-by: Michael Orlitzky <mjo@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Agostino Sarubbo · gentoo
sci-libs/nlopt: x86 stable wrt bug #859166
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 #859166
Signed-off-by: Agostino Sarubbo <ago@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Sam James · gentoo
sci-libs/nlopt: fix installed Python module location
Closes: https://bugs.gentoo.org/859163 Signed-off-by: Sam James <sam@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Repository mirror & CI · gentoo
Merge updates from master - Agostino Sarubbo · gentoo
sci-libs/nlopt: x86 stable wrt bug #856550
Package-Manager: Portage-3.0.30, Repoman-3.0.3 RepoMan-Options: --include-arches="x86" Signed-off-by: Agostino Sarubbo <ago@gentoo.org> - Agostino Sarubbo · gentoo
sci-libs/nlopt: amd64 stable wrt bug #856550
Package-Manager: Portage-3.0.30, Repoman-3.0.3 RepoMan-Options: --include-arches="amd64" Signed-off-by: Agostino Sarubbo <ago@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Michael Orlitzky · gentoo
sci-libs/nlopt: new upstream v2.7.1.
* Update HOMEPAGE. * Disable MATLAB detection in src_configure(). * No more static libs. Closes: https://bugs.gentoo.org/661952 Bug: https://bugs.gentoo.org/826774 Package-Manager: Portage-3.0.30, Repoman-3.0.3 Signed-off-by: Michael Orlitzky <mjo@gentoo.org> - Repository mirror & CI · gentoo
Merge updates from master - Arthur Zamarin · gentoo
sci-libs/nlopt: enable py3.10
Signed-off-by: Arthur Zamarin <arthurzam@gentoo.org> - 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