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* [PATCH] gnu: Add nlopt.
@ 2016-04-07 11:26 Roel Janssen
  2016-04-07 15:44 ` Leo Famulari
                   ` (2 more replies)
  0 siblings, 3 replies; 20+ messages in thread
From: Roel Janssen @ 2016-04-07 11:26 UTC (permalink / raw)
  To: guix-devel

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[-- Attachment #1: 0001-gnu-Add-nlopt.patch --]
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From 558175f69ba52446eca75ab79b641c8f0204093e Mon Sep 17 00:00:00 2001
From: Roel Janssen <roel@gnu.org>
Date: Thu, 7 Apr 2016 13:22:35 +0200
Subject: [PATCH] gnu: Add nlopt.

* gnu/packages/maths.scm (nlopt): New variable.
---
 gnu/packages/maths.scm | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index adebf09..6b9d79d 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -911,7 +911,26 @@ sparse system of linear equations A x = b using Guassian elimination.")
     (inputs
      (alist-delete "pt-scotch" (package-inputs mumps-openmpi)))))
 
+(define-public nlopt
+  (package
+    (name "nlopt")
+    (version "2.4.2")
+    (source (origin
+      (method url-fetch)
+      (uri (string-append "http://ab-initio.mit.edu/nlopt/nlopt-"
+                          version ".tar.gz"))
+      (sha256
+       (base32 "12cfkkhcdf4zmb6h7y6qvvdvqjs2xf9sjpa3rl3bq76px4yn76c0"))))
+    (build-system gnu-build-system)
+    (arguments
+     `(#:configure-flags '("--enable-shared"))) ; Also create a shared library.
+    (home-page "http://ab-initio.mit.edu/wiki/")
+    (synopsis "Library for non-linear optimization")
+    (description "NLopt is a library for non-linear optimization, providing a
+common interface for a number of different free optimization routines available
+online as well as original implementations of various other algorithms.")
+    (license license:lgpl3)))
+
 (define-public superlu
   (package
     (name "superlu")
-- 
2.5.5


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Dear Guix,

I'd like to add 'nlopt', a library for non-lineair optimizations.
By passing "--enable-shared" to the configure script, it generates
a shared library as well as a static library.  Otherwise, this patch
is pretty standard.

Thanks for your time.

Kind regards,
Roel Janssen

^ permalink raw reply related	[flat|nested] 20+ messages in thread

end of thread, other threads:[~2016-05-04  8:53 UTC | newest]

Thread overview: 20+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2016-04-07 11:26 [PATCH] gnu: Add nlopt Roel Janssen
2016-04-07 15:44 ` Leo Famulari
2016-04-07 20:42   ` Alex Kost
2016-04-07 20:49   ` Roel Janssen
2016-04-08 10:18     ` Mathieu Lirzin
2016-04-09  5:56       ` Leo Famulari
2016-04-09 10:54         ` Mathieu Lirzin
2016-04-09 16:21           ` Leo Famulari
2016-04-07 20:48 ` Alex Kost
2016-04-07 21:20   ` Roel Janssen
2016-04-07 21:40 ` Ludovic Courtès
2016-04-07 22:52   ` Roel Janssen
2016-04-09 14:38     ` Ludovic Courtès
2016-05-03 11:02       ` Roel Janssen
2016-05-03 11:47         ` Ludovic Courtès
2016-05-03 12:34           ` Roel Janssen
2016-05-03 20:02             ` Ludovic Courtès
2016-05-03 20:17               ` Roel Janssen
2016-05-04  8:38                 ` Alex Kost
2016-05-04  8:52                   ` Roel Janssen

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