gnu: Remove optizelle.

* gnu/packages/maths.scm (optizelle): Delete variable.

Fixes: guix/guix#5423
Change-Id: Ie0031b6e91da0f69b5ae0eac4eaea107a2793f31

gnu/packages/maths.scm

@@ -10833,101 +10833,6 @@ when an application performs repeated divisions by the same divisor.")
 half-precision floating point formats.")
       (license license:expat))))
 
-(define-public optizelle
-  (let ((commit "ed4160b5287518448caeb34789d92dc6a0b7e2cc"))
-   (package
-    (name "optizelle")
-    (version (git-version "1.3.0" "0" commit))
-    (source
-     (origin
-       (method git-fetch)
-       (uri (git-reference
-             (url "https://github.com/OptimoJoe/Optizelle")
-             (commit commit)))
-       (file-name (git-file-name "optizelle" commit))
-       (sha256
-        (base32
-         "0rjrs5sdmd33a9f4xm8an7p0953aa0bxsmr4hs3ss1aad9k181vq"))
-       (modules '((guix build utils)))
-       (snippet
-        '(begin
-           ;; Reduce the stopping tolerance in one test so that the
-           ;; convergence check returns the correct stopping
-           ;; condition.
-           (substitute*
-            "src/unit/linear_algebra/tcg_loss_of_orthogonality.cpp"
-            (("1e-13") "5e-14"))
-           ;; Skip one set of python tests.  See
-           ;; https://github.com/OptimoJoe/Optizelle/issues/2.
-           (substitute*
-            "src/examples/inequality_scaling/CMakeLists.txt"
-            (("add_unit(.*)\\$\\{interfaces\\}(.*)$" all middle end)
-             (string-append "add_unit" middle "\"cpp\"" end)))
-           ;; Install the licence for Optizelle, without also
-           ;; including the licences for the dependencies.
-           (substitute* "licenses/CMakeLists.txt"
-                        (("file.*package.*$" all)
-                         (string-append "# " all))
-                        ((".*[^l].[.]txt\\)\n") "")
-                        (("add_license.*\"\n") ""))))))
-    (build-system cmake-build-system)
-    (arguments
-     (list
-      #:imported-modules (append %cmake-build-system-modules
-                                 %pyproject-build-system-modules)
-      #:modules `(((guix build pyproject-build-system) #:prefix py:)
-                  (guix build cmake-build-system)
-                  (guix build utils))
-      #:configure-flags
-      #~(list "-DCMAKE_CXX_FLAGS:STRING=-pthread"
-              "-DENABLE_CPP_UNIT:BOOL=ON"
-              "-DENABLE_CPP_EXAMPLES:BOOL=ON"
-              "-DENABLE_PYTHON:BOOL=ON"
-              "-DENABLE_PYTHON_UNIT:BOOL=ON"
-              "-DENABLE_PYTHON_EXAMPLES:BOOL=ON"
-              (string-append "-DBLAS_LIBRARY:FILEPATH="
-                             (search-input-file %build-inputs
-                                                "/lib/libopenblas.so"))
-              (string-append "-DLAPACK_LIBRARY:FILEPATH="
-                             (search-input-file %build-inputs
-                                                "/lib/libgfortran.so")
-                             ";" (search-input-file %build-inputs
-                                                    "/lib/libquadmath.so")))
-      #:phases
-      #~(modify-phases %standard-phases
-          (add-after 'unpack 'set-numpy-path ; Needed for the unit tests.
-            (lambda* (#:key inputs #:allow-other-keys)
-              (let* ((numpy-out (dirname (dirname (which "numpy-config"))))
-                     (outputs (list (cons "out" numpy-out))))
-                (substitute* "src/cmake/Modules/Optizelle.cmake"
-                  (("PYTHONPATH=")
-                   (string-append
-                    "LD_LIBRARY_PATH=$ENV{LIBRARY_PATH};"
-                    "PYTHONPATH=" (py:site-packages inputs outputs) ":"))))))
-          (delete 'install-license-files)))) ; LICENSE.txt is installed.
-    (inputs
-     (list openblas
-           (list gfortran "lib")
-           jsoncpp
-           python-numpy
-           python))
-    (native-inputs
-     (list gfortran pkg-config))
-    (home-page "https://www.optimojoe.com/products/optizelle/")
-    (synopsis "Mathematical optimization library")
-    (description "@code{optizelle} is a software library designed to
-solve nonlinear optimization problems.  Four types of problem are
-considered: unconstrained, equality constrained, inequality
-constrained and constrained.  Constraints may be applied as values of
-functions or sets of partial differential equations (PDEs).
-
-Solution algorithms such as the preconditioned nonlinear conjugate
-gradient method, sequential quadratic programming (SQP) and the
-primal-dual interior-point method are made available.  Interfaces are
-provided for applications written in C++ and Python.  Parallel
-computation is supported via MPI.")
-    (license license:bsd-2))))
-
 (define-public scilab
   (package
     (name "scilab")