From 5e6cafe157ce354d478fd280c3c5e33b105a706f Mon Sep 17 00:00:00 2001 From: David Craven Date: Sat, 5 Nov 2016 18:53:43 +0100 Subject: [PATCH] gnu: Add ghc-ieee754. * gnu/packages/haskell.scm (ghc-ieee754): New variable. --- gnu/packages/haskell.scm | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm index 7b46aad340..2f1652f8db 100644 --- a/gnu/packages/haskell.scm +++ b/gnu/packages/haskell.scm @@ -8072,4 +8072,24 @@ only those tests that failed in the last run, or to only run the tests that have been added since previous test run.") (license license:bsd-3))) +(define-public ghc-ieee754 + (package + (name "ghc-ieee754") + (version "0.7.8") + (source (origin + (method url-fetch) + (uri (string-append + "https://hackage.haskell.org/package/ieee754/" + "ieee754-" version ".tar.gz")) + (sha256 + (base32 + "1zvfnnd5nm5kgr60214cdyks0kqdqyzpwk5sdh0s60yr8b7fyjny")))) + (build-system haskell-build-system) + (home-page "http://github.com/patperry/hs-ieee754") + (synopsis "Utilities for dealing with IEEE floating point numbers") + (description "Utilities for dealing with IEEE floating point numbers, +ported from the Tango math library; approximate and exact equality comparisons +for general types.") + (license license:bsd-3))) + ;;; haskell.scm ends here