Package: haskell-distributive Version: 0.3 Severity: normal Tags: patch The FTBFS on armel etc occurs because of a ghc annotation. Attached patch disables that annotation on arches without ghci. This is a prerequisite for doing something simliar with lens.
I'm not sure what, if anything uses this particular annotation. It may break something somewhere to disable it, but: A) Any breakage will be limited to arches where it doesn't build at all now. B) I've successfully used this change for quite some time to make distributive build for Android, and it all seems to work. -- see shy jo
From ef79f8fbbff8501b99ff08addfef752176f61117 Mon Sep 17 00:00:00 2001
From: Joey Hess <j...@kitenet.net>
Date: Sat, 12 Oct 2013 22:26:45 -0400
Subject: [PATCH] fix build on armel
---
distributive.cabal | 1 +
src/Data/Distributive.hs | 4 ++++
2 files changed, 5 insertions(+)
diff --git a/distributive.cabal b/distributive.cabal
index 316962a..562f99a 100644
--- a/distributive.cabal
+++ b/distributive.cabal
@@ -37,6 +37,7 @@ library
hs-source-dirs: src
exposed-modules: Data.Distributive
+ extensions: CPP
if flag(lib-Werror)
ghc-options: -Werror
diff --git a/src/Data/Distributive.hs b/src/Data/Distributive.hs
index 6f5613d..171ec2f 100644
--- a/src/Data/Distributive.hs
+++ b/src/Data/Distributive.hs
@@ -15,6 +15,8 @@ module Data.Distributive
, comapM
) where
+{-# LANGUAGE CPP #-}
+
import Control.Applicative
import Control.Applicative.Backwards
import Control.Monad (liftM)
@@ -26,7 +28,9 @@ import Data.Functor.Identity
import Data.Functor.Product
import Data.Functor.Reverse
+#ifndef DEBIAN_NO_GHCI
{-# ANN module "ignore Use section" #-}
+#endif
-- | This is the categorical dual of 'Traversable'. However, there appears
-- to be little benefit to allow the distribution via an arbitrary comonad
--
1.7.10.4
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