01/02: gnu: Add ghc-sendfile.

[guix-commits]

brettgilio pushed a commit to branch master
in repository guix.

commit 0ef07d79b9c2185af868abc12ccce4e0e4319552
Author: Brett Gilio <address@hidden>
Date:   Wed Dec 4 01:29:20 2019 -0600

    gnu: Add ghc-sendfile.
    
    * gnu/packages/haskell-web.scm (ghc-sendfile): New variable.
    
    Signed-off-by: Brett Gilio <address@hidden>
---
 gnu/packages/haskell-web.scm | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/gnu/packages/haskell-web.scm b/gnu/packages/haskell-web.scm
index 1672170..6098ad5 100644
--- a/gnu/packages/haskell-web.scm
+++ b/gnu/packages/haskell-web.scm
@@ -1527,3 +1527,24 @@ The first three components of the version number match 
the upstream flot
 version.  The package is designed to meet the redistribution
 requirements of downstream users (e.g. Debian).")
     (license license:expat)))
+(define-public ghc-sendfile
+  (package
+    (name "ghc-sendfile")
+    (version "0.7.11.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://hackage.haskell.org/package/sendfile/sendfile-";
+             version ".tar.gz"))
+       (sha256
+        (base32
+         "0988snmx3bylpw3kcq8hsgji8idc6xcrcfp275qjv3apfdgc9rp0"))))
+    (build-system haskell-build-system)
+    (inputs `(("ghc-network" ,ghc-network)))
+    (home-page
+     "https://hub.darcs.net/stepcut/sendfile";)
+    (synopsis "Portable sendfile library for Haskell")
+    (description
+     "Haskell library which exposes zero-copy sendfile functionality in a 
portable way.")
+    (license license:bsd-3)))