From 5a1950fb74c6bc37d94572771927e0ad91883a43 Mon Sep 17 00:00:00 2001
From: "Trevor L. McDonell" <tmcdonell@cse.unsw.edu.au>
Date: Tue, 5 Apr 2016 17:07:16 +1000
Subject: [PATCH] update build-depends and ghc-options to allow GHC-8

---
 repa/repa.cabal | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/repa/repa.cabal b/repa/repa.cabal
index e3b96c5c..97756001 100644
--- a/repa/repa.cabal
+++ b/repa/repa.cabal
@@ -20,19 +20,23 @@ Synopsis:
         High performance, regular, shape polymorphic parallel arrays.
 
 Library
-  Build-Depends: 
-        base                 == 4.8.*,
-        template-haskell     == 2.10.*,
-        vector               == 0.11.*,
-        ghc-prim             == 0.4.*,
-        bytestring           == 0.10.*,
-        QuickCheck           == 2.8.*
+  Build-Depends:
+        base                 >= 4.8 && < 4.10
+      , template-haskell
+      , ghc-prim
+      , vector               == 0.11.*
+      , bytestring           == 0.10.*
+      , QuickCheck           == 2.8.*
 
   ghc-options:
         -Wall -fno-warn-missing-signatures
         -Odph
         -funbox-strict-fields
-        -fcpr-off
+
+  if impl(ghc >= 8.0)
+    ghc-options: -fno-cpr-anal
+  else
+    ghc-options: -fcpr-off
 
   extensions:
         NoMonomorphismRestriction