diff options
Diffstat (limited to 'distro/packages/multiprecision.scm')
| -rw-r--r-- | distro/packages/multiprecision.scm | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/distro/packages/multiprecision.scm b/distro/packages/multiprecision.scm index 9cfde88c3d..73bceb3e4a 100644 --- a/distro/packages/multiprecision.scm +++ b/distro/packages/multiprecision.scm @@ -95,14 +95,13 @@ double-precision floating-point arithmetic (53-bit mantissa).") (define-public mpc (package (name "mpc") - (version "1.0") + (version "1.0.1") (source (origin (method url-fetch) (uri (string-append - "http://www.multiprecision.org/mpc/download/mpc-" - version ".tar.gz")) + "mirror://gnu/mpc/mpc-" version ".tar.gz")) (sha256 (base32 - "00rxjmkpqnv6zzcyw9aa5w6rzaav32ys87km25zgfcv9i32km5cw")))) + "1zq0fidp1jii2j5k5n9hmx55a6wwid33gjzhimvxq9d5zrf82npd")))) (build-system gnu-build-system) (inputs `(("gmp" ,gmp) ("mpfr" ,mpfr))) @@ -110,7 +109,11 @@ double-precision floating-point arithmetic (53-bit mantissa).") with exact rounding") (description "GNU MPC is a C library for the arithmetic of complex numbers with -arbitrarily high precision and correct rounding of the result. It is built -upon and follows the same principles as GNU MPFR.") +arbitrarily high precision and correct rounding of the result. It extends +the principles of the IEEE-754 standard for fixed precision real floating +point numbers to complex numbers, providing well-defined semantics for +every operation. At the same time, speed of operation at high precision +is a major design goal. The library is built upon and follows the same +principles as GNU MPFR.") (license "LGPLv3+") (home-page "http://mpc.multiprecision.org/"))) |