From 697cae2a67ae65ed7e14bf3cdf1e76d4c7579639 Mon Sep 17 00:00:00 2001 From: Brian Leung Date: Fri, 21 Jun 2019 03:44:39 +0200 Subject: gnu: Add ghc-exactprint. * gnu/packages/haskell.scm (ghc-exactprint): New variable. --- gnu/packages/haskell.scm | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm index fe860fb81f..c7056a262a 100644 --- a/gnu/packages/haskell.scm +++ b/gnu/packages/haskell.scm @@ -11759,6 +11759,38 @@ files/directories, and more.") and parsers with useful semantics.") (license license:bsd-3))) +(define-public ghc-exactprint + (package + (name "ghc-exactprint") + (version "0.5.6.1") + (source + (origin + (method url-fetch) + (uri (string-append + "https://hackage.haskell.org/package/" + "ghc-exactprint/ghc-exactprint-" version ".tar.gz")) + (sha256 + (base32 + "141k6qiys0m0r4br7ikp4i546vs3xcil9cwglzcdfcbnb5nj1z87")))) + (build-system haskell-build-system) + (inputs + `(("ghc-paths" ,ghc-paths) + ("ghc-syb" ,ghc-syb) + ("ghc-free" ,ghc-free))) + (native-inputs + `(("ghc-hunit" ,ghc-hunit) + ("ghc-diff" ,ghc-diff) + ("ghc-silently" ,ghc-silently) + ("ghc-filemanip" ,ghc-filemanip))) + (home-page + "http://hackage.haskell.org/package/ghc-exactprint") + (synopsis "ExactPrint for GHC") + (description + "Using the API Annotations available from GHC 7.10.2, this library +provides a means to round-trip any code that can be compiled by GHC, currently +excluding @file{.lhs} files.") + (license license:bsd-3))) + (define-public ghc-stylish-haskell (package (name "ghc-stylish-haskell") -- cgit v1.2.3