[PATCH 32/43] gnu: ghc-blaze-builder: New variable.

[Paul van der Walt]

* gnu/packages/haskell.scm (ghc-blaze-builder): 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 46c3323..46793da 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -2031,6 +2031,38 @@ system.")
 of compilers, without requiring you to use CPP pragmas in your code.")
     (license bsd-3)))
 
+(define-public ghc-blaze-builder
+  (package
+    (name "ghc-blaze-builder")
+    (version "0.4.0.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "http://hackage.haskell.org/package/blaze-builder/blaze-builder-";
+             version
+             ".tar.gz"))
+       (sha256
+        (base32
+         "1id3w33x9f7q5m3xpggmvzw03bkp94bpfyz81625bldqgf3yqdn1"))))
+    (build-system haskell-build-system)
+    (arguments `(#:tests? #f))
+    (inputs
+     `(("ghc-text" ,ghc-text)
+       ("ghc-hunit" ,ghc-hunit)
+       ("ghc-quickcheck" ,ghc-quickcheck)
+       ("ghc-utf8-string" ,ghc-utf8-string)))
+    (home-page
+     "http://github.com/lpsmith/blaze-builder";)
+    (synopsis "Efficient buffered output.")
+    (description
+     "This library provides an implementation of the older blaze-builder
+interface in terms of the new builder that shipped with bytestring-0.10.4.0.
+This implementation is mostly intended as a bridge to the new builder, so that
+code that uses the old interface can interoperate with code that uses the new
+implementation.")
+    (license bsd-3)))
+
 (define-public ghc-easy-file
   (package
     (name "ghc-easy-file")
-- 
2.6.1