[Git][haskell-team/DHG_packages][master] polynomial: Patch to build with ghc-8.4

[Ilias Tsitsimpis]

Ilias Tsitsimpis pushed to branch master at Debian Haskell Group / DHG_packages


Commits:
483417ad by Ilias Tsitsimpis at 2018-10-04T16:28:21Z
polynomial: Patch to build with ghc-8.4

- - - - -


3 changed files:

- p/haskell-polynomial/debian/changelog
- + p/haskell-polynomial/debian/patches/newer-base
- p/haskell-polynomial/debian/patches/series


Changes:

=====================================
p/haskell-polynomial/debian/changelog
=====================================
@@ -1,3 +1,9 @@
+haskell-polynomial (0.7.3-5) unstable; urgency=medium
+
+  * Patch to build with ghc-8.4
+
+ -- Ilias Tsitsimpis <iliastsi at debian.org>  Thu, 04 Oct 2018 19:28:12 +0300
+
 haskell-polynomial (0.7.3-4) unstable; urgency=medium
 
   [ Clint Adams ]


=====================================
p/haskell-polynomial/debian/patches/newer-base
=====================================
@@ -0,0 +1,56 @@
+From 6c624362bd41da88db589897f4d72ac9de14e329 Mon Sep 17 00:00:00 2001
+From: Fumiaki Kinoshita <fumiexcel at gmail.com>
+Date: Tue, 27 Feb 2018 10:16:34 +0900
+Subject: [PATCH] Fix the compile error on base-4.11
+
+---
+ src/Math/Polynomial/Pretty.hs | 15 +++++++++------
+ 1 file changed, 9 insertions(+), 6 deletions(-)
+
+diff --git a/src/Math/Polynomial/Pretty.hs b/src/Math/Polynomial/Pretty.hs
+index f250228..778ccde 100644
+--- a/src/Math/Polynomial/Pretty.hs
++++ b/src/Math/Polynomial/Pretty.hs
+@@ -1,6 +1,7 @@
+-{-# LANGUAGE 
++{-# LANGUAGE
+         ParallelListComp, ViewPatterns,
+-        FlexibleInstances, FlexibleContexts, IncoherentInstances
++        FlexibleInstances, FlexibleContexts, IncoherentInstances,
++        CPP
+   #-}
+ {-# OPTIONS_GHC -fno-warn-orphans #-}
+ {-# OPTIONS_GHC -fno-warn-missing-signatures #-}
+@@ -11,6 +12,9 @@
+ -- |This module exports a 'Pretty' instance for the 'Poly' type.
+ module Math.Polynomial.Pretty () where
+ 
++#if MIN_VERSION_base(4,11,0)
++import Prelude hiding ((<>))
++#endif
+ import Math.Polynomial.Type
+ 
+ import Data.Complex
+@@ -39,14 +43,14 @@ instance (RealFloat a, Pretty (Complex a)) => Pretty (Poly (Complex a)) where
+ 
+ pPrintPolyWith prec end v p = parenSep (prec > 5) $ filter (not . isEmpty)
+     [ v first coeff exp
+-    | (coeff, exp) <- 
++    | (coeff, exp) <-
+         (if end == BE then reverse else dropWhile ((0==).fst))
+         (zip (polyCoeffs LE p) [0..])
+     | first <- True : repeat False
+     ]
+ 
+-parenSep p xs = 
+-    prettyParen (p && not (null (drop 1 xs)))   
++parenSep p xs =
++    prettyParen (p && not (null (drop 1 xs)))
+         (hsep xs)
+ 
+ pPrintOrdTerm   _ _ _ 0 _ = empty
+@@ -69,4 +73,3 @@ pPrintUnOrdTerm   _ v f 1 1 = sign f 1 <> char v
+ pPrintUnOrdTerm num v f c 1 = sign f 1 <> num c <> char v
+ pPrintUnOrdTerm   _ v f 1 e = sign f 1 <> char v <> text "^" <> int e
+ pPrintUnOrdTerm num v f c e = sign f 1 <> num c <> char v <> text "^" <> int e
+-


=====================================
p/haskell-polynomial/debian/patches/series
=====================================
@@ -1,2 +1,3 @@
 newer-hunit
 missing-tests
+newer-base



View it on GitLab: https://salsa.debian.org/haskell-team/DHG_packages/commit/483417ad092bf051e8318785e3e16d7f68016d1b

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View it on GitLab: https://salsa.debian.org/haskell-team/DHG_packages/commit/483417ad092bf051e8318785e3e16d7f68016d1b
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