@@ 582,6 582,37 @@ 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+)))
+(define-public ipopt
+ (package
+ (name "ipopt")
+ (version "3.12.5")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append
+ "http://www.coin-or.org/download/source/Ipopt/Ipopt-"
+ version".tgz"))
+ (sha256
+ (base32
+ "09bk2hqy2vgi4yi76xng9zxakddwqy3wij9nx7wf2vfbxxpazrsk"))
+ (modules '((guix build utils)))
+ (snippet
+ ;; Make sure we don't use the bundled software.
+ '(delete-file-recursively "ThirdParty"))))
+ (build-system gnu-build-system)
+ (native-inputs
+ `(("gfortran" ,gfortran)))
+ (inputs
+ ;; TODO: Maybe add dependency on COIN-MUMPS, ASL, and HSL.
+ `(("blas" ,openblas)
+ ("lapack" ,lapack)))
+ (home-page "http://www.coin-or.org")
+ (synopsis "Large-scale nonlinear optimizer")
+ (description
+ "The Interior Point Optimizer (IPOPT) is a software package for
+large-scale nonlinear optimization. It provides C++, C, and Fortran
+interfaces.")
+ (license license:epl1.0)))
+
;; For a fully featured Octave, users are strongly recommended also to install
;; the following packages: texinfo, less, ghostscript, gnuplot.
(define-public octave