gnu: Add ghc-libyaml.

* gnu/packages/haskell-xyz.scm (ghc-libyaml): New variable.
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Timothy Sample 2019-11-02 01:09:39 -04:00
parent 3c95873a27
commit 0c2d6fc22a
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@ -59,6 +59,7 @@ (define-module (gnu packages haskell-xyz)
#:use-module (gnu packages pcre) #:use-module (gnu packages pcre)
#:use-module (gnu packages pkg-config) #:use-module (gnu packages pkg-config)
#:use-module (gnu packages sdl) #:use-module (gnu packages sdl)
#:use-module (gnu packages web)
#:use-module (gnu packages xml) #:use-module (gnu packages xml)
#:use-module (gnu packages xorg) #:use-module (gnu packages xorg)
#:use-module (guix build-system haskell) #:use-module (guix build-system haskell)
@ -5811,6 +5812,37 @@ (define-public ghc-libxml
"This library provides minimal Haskell binding to libxml2.") "This library provides minimal Haskell binding to libxml2.")
(license license:bsd-3))) (license license:bsd-3)))
(define-public ghc-libyaml
(package
(name "ghc-libyaml")
(version "0.1.1.0")
(source
(origin
(method url-fetch)
(uri (string-append "https://hackage.haskell.org/package/"
"libyaml/libyaml-" version ".tar.gz"))
(sha256
(base32
"0psznm9c3yjsyj9aj8m2svvv9m2v0x90hnwarcx5sbswyi3l00va"))
(modules '((guix build utils)))
(snippet
;; Delete bundled LibYAML.
'(begin
(delete-file-recursively "libyaml_src")
#t))))
(build-system haskell-build-system)
(arguments
`(#:configure-flags `("--flags=system-libyaml")))
(inputs
`(("ghc-conduit" ,ghc-conduit)
("ghc-resourcet" ,ghc-resourcet)
("libyaml" ,libyaml-2.1)))
(home-page "https://github.com/snoyberg/yaml#readme")
(synopsis "Low-level, streaming YAML interface.")
(description "This package provides a Haskell wrapper over the
LibYAML C library.")
(license license:bsd-3)))
(define-public ghc-lifted-async (define-public ghc-lifted-async
(package (package
(name "ghc-lifted-async") (name "ghc-lifted-async")