diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages/haskell.scm | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm index eacfa2da5f..ac55d9245c 100644 --- a/gnu/packages/haskell.scm +++ b/gnu/packages/haskell.scm @@ -18,13 +18,14 @@ (define-module (gnu packages haskell) #:use-module (ice-9 regex) - #:use-module (guix licenses) + #:use-module ((guix licenses) #:select (bsd-3)) #:use-module (guix packages) #:use-module (guix download) #:use-module (guix utils) #:use-module (guix build-system gnu) #:use-module (guix build-system haskell) #:use-module (gnu packages perl) + #:use-module (gnu packages compression) #:use-module (gnu packages elf) #:use-module (gnu packages bootstrap) #:use-module (gnu packages ghostscript) @@ -276,4 +277,33 @@ http://web.cecs.pdx.edu/~mpj/pubs/springschool.html.") "Knowledge of GHC's installation directories.") (license bsd-3))) +(define-public ghc-zlib + (package + (name "ghc-zlib") + (version "0.5.4.2") + (outputs '("out" "doc")) + (source + (origin + (method url-fetch) + (uri (string-append + "http://hackage.haskell.org/package/zlib/zlib-" + version + ".tar.gz")) + (sha256 + (base32 + "15hhsk7z3gvm7sz2ic2z1ca5c6rpsln2rr391mdbm1bxlzc1gmkm")))) + (build-system haskell-build-system) + (inputs `(("zlib" ,zlib))) + (home-page "http://hackage.haskell.org/package/zlib") + (synopsis + "Compression and decompression in the gzip and zlib formats") + (description + "This package provides a pure interface for compressing and decompressing +streams of data represented as lazy 'ByteString's. It uses the zlib C library +so it has high performance. It supports the 'zlib', 'gzip' and 'raw' +compression formats. It provides a convenient high level API suitable for +most tasks and for the few cases where more control is needed it provides +access to the full zlib feature set.") + (license bsd-3))) + ;;; haskell.scm ends here |