[bug#39105] [PATCH 2/2] gnu: Add ghc-llvm-hs-pure

[JoJo <jo@jo.zone>]

Sorry, screwed up the commit title / subject message of the second
patch there. It's supposed to be "[PATCH 2/2] gnu: Add ghc-llvm-hs".

On Wed, Jan 15 2020, JoJo wrote:

> * gnu/packages/haskell-xyz.scm
> (ghc-llvm-hs): New variable.
> ---
>  gnu/packages/haskell-xyz.scm | 37 ++++++++++++++++++++++++++++++++++++
>  1 file changed, 37 insertions(+)
>
> diff --git a/gnu/packages/haskell-xyz.scm b/gnu/packages/haskell-xyz.scm
> index a04e8f652e..af507d9d43 100644
> --- a/gnu/packages/haskell-xyz.scm
> +++ b/gnu/packages/haskell-xyz.scm
> @@ -54,6 +54,7 @@
>    #:use-module (gnu packages haskell-web)
>    #:use-module (gnu packages libffi)
>    #:use-module (gnu packages linux)
> +  #:use-module (gnu packages llvm)
>    #:use-module (gnu packages lua)
>    #:use-module (gnu packages maths)
>    #:use-module (gnu packages ncurses)
> @@ -6733,6 +6734,42 @@ llvm-hs package builds on this one with FFI bindings to LLVM, but llvm-hs-pure
>  does not require LLVM to be available.")
>      (license license:bsd-3)))
>  
> +(define-public ghc-llvm-hs
> +  (package
> +    (name "ghc-llvm-hs")
> +    (version "9.0.1")
> +    (source
> +     (origin
> +       (method url-fetch)
> +       (uri (string-append
> +             "https://hackage.haskell.org/package/llvm-hs/llvm-hs-"
> +             version
> +             ".tar.gz"))
> +       (sha256
> +        (base32
> +         "0723xgh45h9cyxmmjsvxnsp8bpn1ljy4qgh7a7vqq3sj9d6wzq00"))))
> +    (build-system haskell-build-system)
> +    (inputs `(("ghc-attoparsec" ,ghc-attoparsec)
> +              ("ghc-exceptions" ,ghc-exceptions)
> +              ("ghc-utf8-string" ,ghc-utf8-string)
> +              ("ghc-llvm-hs-pure" ,ghc-llvm-hs-pure)
> +              ("llvm" ,llvm-9)))
> +    (native-inputs `(("ghc-tasty" ,ghc-tasty)
> +                     ("ghc-tasty-hunit" ,ghc-tasty-hunit)
> +                     ("ghc-tasty-quickcheck" ,ghc-tasty-quickcheck)
> +                     ("ghc-quickcheck" ,ghc-quickcheck)
> +                     ("ghc-temporary" ,ghc-temporary)
> +                     ("ghc-pretty-show" ,ghc-pretty-show)
> +                     ("ghc-temporary" ,ghc-temporary)))
> +    (home-page "http://github.com/llvm-hs/llvm-hs/")
> +    (synopsis "General purpose LLVM bindings")
> +    (description "llvm-hs is a set of Haskell bindings for LLVM. Unlike other
> +current Haskell bindings, it uses an ADT to represent LLVM IR, and so offers
> +two advantages: it handles almost all of the stateful complexities of using
> +the LLVM API to build IR; and it supports moving IR not only from Haskell into
> +LLVM C++ objects, but the other direction - from LLVM C++ into Haskell.")
> +    (license license:bsd-3)))
> +
>  (define-public ghc-logging-facade
>    (package
>      (name "ghc-logging-facade")
> -- 
> 2.24.1