;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2019 Andreas Enge ;;; Copyright © 2019 Nicolas Goaziou ;;; Copyright © 2019, 2020 Tobias Geerinckx-Rice ;;; ;;; This file is part of GNU Guix. ;;; ;;; GNU Guix is free software; you can redistribute it and/or modify it ;;; under the terms of the GNU General Public License as published by ;;; the Free Software Foundation; either version 3 of the License, or (at ;;; your option) any later version. ;;; ;;; GNU Guix is distributed in the hope that it will be useful, but ;;; WITHOUT ANY WARRANTY; without even the implied warranty of ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;;; GNU General Public License for more details. ;;; ;;; You should have received a copy of the GNU General Public License ;;; along with GNU Guix. If not, see . (define-module (gnu packages sagemath) #:use-module ((guix licenses) #:prefix license:) #:use-module (guix
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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2017 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (test-discovery)
  #:use-module (guix discovery)
  #:use-module (guix build-system)
  #:use-module (guix utils)
  #:use-module (srfi srfi-64)
  #:use-module (ice-9 match))

(define %top-srcdir
  (dirname (search-path %load-path "guix.scm")))

(test-begin "discovery")

(test-assert "scheme-modules"
  (match (map module-name (scheme-modules %top-srcdir "guix/import"))
    ((('guix 'import _ ...) ..1)
     #t)))

(test-assert "scheme-modules recurses in symlinks to directories"
  (call-with-temporary-directory
   (lambda (directory)
     (mkdir (string-append directory "/guix"))
     (symlink (string-append %top-srcdir "/guix/import")
              (string-append directory "/guix/import"))

     ;; DIRECTORY/guix/import is a symlink but we want to make sure
     ;; 'scheme-modules' recurses into it.
     (match (map module-name (scheme-modules directory))
       ((('guix 'import _ ...) ..1)
        #t)))))

(test-equal "scheme-modules, non-existent directory"
  '()
  (scheme-modules "/does/not/exist"))

(test-assert "all-modules"
  (match (map module-name
              (all-modules `((,%top-srcdir . "guix/build-system"))))
    ((('guix 'build-system names) ..1)
     names)))

(test-assert "fold-module-public-variables"
  (let ((modules (all-modules `((,%top-srcdir . "guix/build-system")))))
    (match (fold-module-public-variables (lambda (obj result)
                                           (if (build-system? obj)
                                               (cons obj result)
                                               result))
                                         '()
                                         modules)
      (((? build-system? bs) ..1)
       bs))))

(test-end "discovery")
))) ;; A test fails, but since all tests pass in the latest version, ;; there is not much point in investigating. (arguments (substitute-keyword-arguments (package-arguments fflas-ffpack) ((#:tests? _ #f) #f))))) (define-public linbox-1.5.2 (package (inherit linbox) (version "1.5.2") (name "linbox") (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/linbox-team/linbox") (commit (string-append "v" version)))) (file-name (git-file-name name version)) (sha256 (base32 "1wfivlwp30mzdy1697w7rzb8caajim50mc8h27k82yipn2qc5n4i")))) (inputs `(("fflas-ffpack" ,fflas-ffpack-2.3.2))))) (define-public pynac (package (name "pynac") (version "0.7.26") (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/pynac/pynac/") (commit (string-append "pynac-" version)))) (file-name (git-file-name name version)) (sha256 (base32 "09d2p74x1arkydlxy6pw4p4byi7r8q7f29w373h4d8a215kadc6d")))) (build-system gnu-build-system) (native-inputs `(("autoconf" ,autoconf) ("automake" ,automake) ("libtool" ,libtool) ("pkg-config" ,pkg-config))) (inputs `(("flint" ,flint) ("gmp" ,gmp) ("python" ,python) ("singular" ,singular))) (synopsis "Sage fork of GiNaC") (description "Pynac is a derivative of the C++ library GiNaC, which allows manipulation of symbolic expressions. It currently provides the backend for symbolic expressions in Sage. The main difference between Pynac and GiNaC is that Pynac relies on Sage to provide the operations on numerical types, while GiNaC depends on CLN for this purpose.") (license license:gpl2+) (home-page "http://pynac.org/"))) ;; Sage has become upstream of the following package. (define-public zn-poly (package (name "zn-poly") (version "0.9.2") (source (origin (method git-fetch) (uri (git-reference (url (string-append "https://gitlab.com/sagemath/" "zn_poly.git/")) (commit version))) (file-name (git-file-name "zn_poly" version)) (sha256 (base32 "1wbc3apxcldxfcw1dnwnn7fvlfb6bwvlr8glvgv6hf79p9r2s4j0")))) (build-system gnu-build-system) (native-inputs `(("python" ,python-2))) (inputs `(("gmp" ,gmp))) (arguments `(#:phases (modify-phases %standard-phases (replace 'configure ;; The configure script chokes on --enable-fast-install. (lambda* (#:key inputs outputs #:allow-other-keys) (invoke "./configure" (string-append "--prefix=" (assoc-ref outputs "out")) "--cflags=-O3 -fPIC"))) (add-before 'build 'prepare-build (lambda _ (setenv "CC" "gcc") #t)) (add-after 'build 'build-so (lambda _ (invoke "make" "libzn_poly.so"))) (add-after 'install 'install-so (lambda* (#:key outputs #:allow-other-keys) (let* ((out (assoc-ref outputs "out")) (lib (string-append out "/lib")) (soname (string-append "libzn_poly-" ,version ".so")) (target (string-append lib "/" soname))) (install-file "libzn_poly.a" lib) (install-file soname lib) (symlink target (string-append lib "/libzn_poly.so")) (symlink target (string-append lib "/libzn_poly-" ,(version-major+minor version) ".so"))) #t))))) (synopsis "Arithmetic for polynomials over Z/NZ") (description "zn_poly implements the arithmetic of polynomials the coefficients of which are modular integers.") (license (list license:gpl2 license:gpl3)) ; dual licensed (home-page "https://gitlab.com/sagemath/zn_poly"))) (define-public brial (package (name "brial") (version "1.2.8") (source (origin (method git-fetch) (uri (git-reference (url "https://github.com/BRiAl/BRiAl/") (commit version))) (file-name (git-file-name name version)) (sha256 (base32 "0qhgckd4fvbs40jw14mvw89rccv94d3df27kipd27hxd4cx7y80y")))) (build-system gnu-build-system) (native-inputs `(("autoconf" ,autoconf) ("automake" ,automake) ("libtool" ,libtool) ("pkg-config" ,pkg-config))) (inputs `(("boost" ,boost) ("libpng" ,libpng) ("m4ri" ,m4ri))) (arguments ;; We are missing the boost unit test framework. `(#:tests? #f #:configure-flags (list "--without-boost-unit-test-framework"))) (synopsis "Arithmetic of polynomials over boolean rings") (description "BRiAl is the successor to PolyBoRi maintained by the Sage community. Its core is a C++ library, which provides high-level data types for Boolean polynomials and monomials, exponent vectors, as well as for the underlying polynomial rings and subsets of the powerset of the Boolean variables. As a unique approach, binary decision diagrams are used as internal storage type for polynomial structures.") (license license:gpl2+) (home-page "https://github.com/BRiAl/BRiAl/"))) (define-public lcalc (package (name "lcalc") (version "1.23") ;; The original home page of the project has disappeared, as well as ;; code hosted by the original author on Google Code. The latter has ;; been copied to gitlab.com/sagemath and purportedly contains patches ;; for a never released version 1.3, that supposedly follows 1.23. ;; We use the tarball as well as the patches hosted inside the sage ;; package system distributed with the sage tarball. (source (origin (method url-fetch) (uri (string-append "ftp://ftp.fu-berlin.de/unix/misc/sage/spkg/" "upstream/lcalc/lcalc-1.23.tar.bz2")) (sha256 (base32 "1c6dsdshgxhqppjxvxhp8yhpxaqvnz3d1mlh26r571gkq8z2bm43")) (patches (search-patches "lcalc-lcommon-h.patch" "lcalc-default-parameters-1.patch" "lcalc-default-parameters-2.patch" "lcalc-using-namespace-std.patch")))) (build-system gnu-build-system) (arguments `(#:tests? #f ;no tests #:phases (modify-phases %standard-phases (delete 'configure) (add-before 'build 'prepare-build (lambda* (#:key outputs #:allow-other-keys) (chdir "src") (let ((out (assoc-ref outputs "out"))) (substitute* "Makefile" (("^INSTALL_DIR= /usr/local") (string-append "INSTALL_DIR=" out)) ;; Sage renames the include directory, so we do it also. (("include/Lfunction") "include/libLfunction"))) #t)) (add-before 'install 'make-output-dirs (lambda* (#:key outputs #:allow-other-keys) (let* ((out (assoc-ref outputs "out")) (bin (string-append out "/bin")) (lib (string-append out "/lib")) (include (string-append out "/include"))) (mkdir-p bin) (mkdir-p lib) (mkdir-p include)) #t))))) ;; FIXME: ;; We need to add pari-gp and probably pari related patches from the ;; sage project, as well as uncomment the line setting PARI_DEFINE in ;; the Makefile to get the full functionality of this package. ;; For the time being, we hope that sage can be compiled without. (synopsis "C++ library for L-functions") (description "Lcalc computes L-functions, in particular the Riemann zeta function and its twists by quadratic characters.") (license license:gpl2+) (home-page "https://gitlab.com/sagemath/sage"))) (define-public ratpoints (package (name "ratpoints") (version "2.1.3") (source (origin (method url-fetch) (uri (string-append "http://www.mathe2.uni-bayreuth.de/stoll/programs/" "ratpoints-" version ".tar.gz")) (sha256 (base32 "0zhad84sfds7izyksbqjmwpfw4rvyqk63yzdjd3ysd32zss5bgf4")) (patches ;; Taken from ;; (search-patches "ratpoints-sturm_and_rp_private.patch")))) (build-system gnu-build-system) (arguments `(#:test-target "test" #:make-flags (list (string-append "INSTALL_DIR=" (assoc-ref %outputs "out")) "CCFLAGS=-fPIC") #:phases (modify-phases %standard-phases (delete 'configure) ;no configure script (add-before 'install 'create-install-directories (lambda* (#:key outputs #:allow-other-keys) (let ((out (assoc-ref outputs "out"))) (mkdir-p out) (with-directory-excursion out (for-each (lambda (d) (mkdir-p d)) '("bin" "include" "lib")))) #t))))) (inputs `(("gmp" ,gmp))) (home-page "http://www.mathe2.uni-bayreuth.de/stoll/programs/") (synopsis "Find rational points on hyperelliptic curves") (description "Ratpoints tries to find all rational points within a given height bound on a hyperelliptic curve in a very efficient way, by using an optimized quadratic sieve algorithm.") (license license:gpl2+)))