diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages/algebra.scm | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/gnu/packages/algebra.scm b/gnu/packages/algebra.scm index 7fc31abae7..53382eb67b 100644 --- a/gnu/packages/algebra.scm +++ b/gnu/packages/algebra.scm @@ -205,6 +205,49 @@ fast arithmetic.") (license gpl2+) (home-page "http://flintlib.org/"))) +(define-public arb + (package + (name "arb") + (version "2.2.0") + (source (origin + (method url-fetch) + (uri (string-append + "https://github.com/fredrik-johansson/arb/archive/" + version ".tar.gz")) + (sha256 (base32 + "0a8cgzznkmr59ngj4di9a37b5h4i00gbnixnxlwd34bcbflvjzyr")))) + (build-system gnu-build-system) + (inputs + `(("flint" ,flint) + ("gmp" ,gmp) + ("mpfr" ,mpfr))) + (arguments + `(#:phases + (alist-replace + 'configure + (lambda* (#:key inputs outputs #:allow-other-keys) + (let ((out (assoc-ref outputs "out")) + (flint (assoc-ref inputs "flint")) + (gmp (assoc-ref inputs "gmp")) + (mpfr (assoc-ref inputs "mpfr"))) + ;; do not pass "--enable-fast-install", which makes the + ;; homebrew configure process fail + (zero? (system* + "./configure" + (string-append "--prefix=" out) + (string-append "--with-flint=" flint) + (string-append "--with-gmp=" gmp) + (string-append "--with-mpfr=" mpfr))))) + %standard-phases))) + (synopsis "Arbitrary precision floating-point ball arithmetic") + (description + "Arb is a C library for arbitrary-precision floating-point ball +arithmetic. It supports efficient high-precision computation with +polynomials, power series, matrices and special functions over the +real and complex numbers, with automatic, rigorous error control.") + (license gpl2+) + (home-page "http://fredrikj.net/arb/"))) + (define-public bc (package (name "bc") |