diff options
| -rw-r--r-- | gnu/packages/maths.scm | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm index d37897da20..9ba7138f88 100644 --- a/gnu/packages/maths.scm +++ b/gnu/packages/maths.scm @@ -59,6 +59,7 @@ #:use-module (gnu packages less) #:use-module (gnu packages lisp) #:use-module (gnu packages gnome) + #:use-module (gnu packages guile) #:use-module (gnu packages xorg) #:use-module (gnu packages gl) #:use-module (gnu packages m4) @@ -430,6 +431,44 @@ extremely large and complex data collections.") (license (license:x11-style "http://www.hdfgroup.org/ftp/HDF5/current/src/unpacked/COPYING")))) +(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 + `(;; Shared libraries are not built by default. They are required to + ;; build the Guile, Octave, and Python bindings. + #:configure-flags '("--enable-shared") + + #:phases + (modify-phases %standard-phases + (add-before 'configure 'set-libnlopt-file-name + (lambda* (#:key outputs #:allow-other-keys) + ;; Make sure the Scheme module refers to the library by its + ;; absolute file name (we cannot do that from a snippet + ;; because the expansion of @libdir@ contains + ;; ${exec_prefix}.) + (let ((out (assoc-ref outputs "out"))) + (substitute* "swig/nlopt.scm.in" + (("libnlopt") + (string-append out "/lib/libnlopt"))) + #t)))))) + (inputs `(("guile" ,guile-2.0))) + (native-inputs `(("pkg-config" ,pkg-config))) + (home-page "http://ab-initio.mit.edu/wiki/") + (synopsis "Library for nonlinear optimization") + (description "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.") + (license license:lgpl2.1+))) + ;; For a fully featured Octave, users are strongly recommended also to install ;; the following packages: texinfo, less, ghostscript, gnuplot. |