From 865ac57307e2b2f13613059793824b2a31525547 Mon Sep 17 00:00:00 2001 From: Paul van der Walt Date: Thu, 15 Oct 2015 15:45:12 +0200 Subject: gnu: Add ghc-reflection. * gnu/packages/haskell.scm (ghc-reflection): New variable. --- gnu/packages/haskell.scm | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm index 3a3522a749..dae6e06ff2 100644 --- a/gnu/packages/haskell.scm +++ b/gnu/packages/haskell.scm @@ -364,6 +364,31 @@ package.") package.") (license bsd-3))) +(define-public ghc-reflection + (package + (name "ghc-reflection") + (version "2.1") + (source + (origin + (method url-fetch) + (uri (string-append + "http://hackage.haskell.org/package/reflection/reflection-" + version + ".tar.gz")) + (sha256 + (base32 + "10w3m6v3g6am203wbrikdbp57x9vw6b4jsh7bxdzsss4nmpm81zg")))) + (build-system haskell-build-system) + (inputs `(("ghc-tagged" ,ghc-tagged))) + (home-page "http://github.com/ekmett/reflection") + (synopsis "Reify arbitrary terms into types that can be reflected back +into terms") + (description "This package addresses the 'configuration problem' which is +propogating configurations that are available at run-time, allowing multiple +configurations to coexist without resorting to mutable global variables or +@code{System.IO.Unsafe.unsafePerformIO}.") + (license bsd-3))) + (define-public ghc-old-locale (package (name "ghc-old-locale") -- cgit v1.2.3