From b1aff2f62ee59d037e0b4ef2a0e7f44215b95134 Mon Sep 17 00:00:00 2001
From: John Soo <address@hidden>
Date: Fri, 13 Dec 2019 07:39:09 -0800
Subject: [PATCH 06/22] gnu: Add ghc-sourcemap.

gnu/pacakges/haskell-web.scm (ghc-sourcemap): New variable.
---
 gnu/packages/haskell-web.scm | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/gnu/packages/haskell-web.scm b/gnu/packages/haskell-web.scm
index 93e8b17cf1..1aa92a84c2 100644
--- a/gnu/packages/haskell-web.scm
+++ b/gnu/packages/haskell-web.scm
@@ -1678,3 +1678,36 @@ cookies, serving files, and more.")
     (description
      "Haskell library which exposes zero-copy sendfile functionality in a portable way.")
     (license license:bsd-3)))
+
+(define-public ghc-sourcemap
+  (package
+    (name "ghc-sourcemap")
+    (version "0.1.6")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "mirror://hackage/package/sourcemap/sourcemap-"
+             version
+             ".tar.gz"))
+       (sha256
+        (base32
+         "0ynfm44ym8y592wnzdwa0d05dbkffyyg5sm26y5ylzpynk64r85r"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-aeson" ,ghc-aeson)
+       ("ghc-unordered-containers" ,ghc-unordered-containers)
+       ("ghc-attoparsec" ,ghc-attoparsec)
+       ("ghc-utf8-string" ,ghc-utf8-string)))
+    (arguments
+     `(#:tests? #f))
+    (home-page
+     "http://hackage.haskell.org/package/sourcemap")
+    (synopsis
+     "Implementation of source maps as proposed by Google and Mozilla")
+    (description
+     "Implementation of source maps, revision 3, proposed by Google
+and Mozilla here https://wiki.mozilla.org/DevTools/Features/SourceMap
+and here
+https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit")
+    (license license:bsd-3)))
-- 
2.24.0