On Mon, 9 Jun 2014 23:56:37 +0300 Sergei Trofimovich <sly...@gmail.com> wrote:
> On Mon, 09 Jun 2014 21:45:27 +0200 > Joachim Breitner <m...@joachim-breitner.de> wrote: > > > Hi, > > > > since > > http://git.haskell.org/ghc.git/commitdiff/1946922c61df427e59f8a00572fd4dd6501abd98 > > travis is complaining: > > > > > > HC [stage 1] libraries/base/dist-install/build/GHC/Unicode.o-boot > > HC [stage 1] libraries/base/dist-install/build/Data/Coerce.o > > HC [stage 1] libraries/ghc-prim/dist-install/build/GHC/Debug.o > > > > Top level: > > Failed to load interface for ‘GHC.Integer.Type’ > > There are files missing in the ‘integer-gmp’ package, > > try running 'ghc-pkg check'. > > Use -v to see a list of the files searched for. > > make[1]: *** [libraries/base/dist-install/build/Data/Coerce.o] Error 1 > > make[1]: *** Waiting for unfinished jobs.... > > make: *** [all] Error 2 > > > > Does anyone have an idea what may be causing this? > > A bit more context here is haddock started too early: > > Writing utils/haddock/doc/haddock/invoking.html for chapter(invoking) > cp libffi/build/inst/lib/libffi.a rts/dist/build/libCffi.a > HC [stage 1] libraries/base/dist-install/build/GHC/IO.o-boot > HC [stage 1] libraries/ghc-prim/dist-install/build/GHC/Classes.o > Writing utils/haddock/doc/haddock/ch03s02.html for section > Writing utils/haddock/doc/haddock/ch03s03.html for section > HC [stage 1] libraries/integer-gmp/dist-install/build/GHC/Integer/GMP/Prim.o > Writing utils/haddock/doc/haddock/ch03s04.html for section > Writing utils/haddock/doc/haddock/ch03s05.html for section > Writing utils/haddock/doc/haddock/hyperlinking.html for section(hyperlinking) > Writing utils/haddock/doc/haddock/module-attributes.html for > section(module-attributes) > HC [stage 1] libraries/base/dist-install/build/GHC/Exception.o-boot > HC [stage 1] libraries/ghc-prim/dist-install/build/GHC/CString.o > Writing utils/haddock/doc/haddock/ch03s08.html for section > Writing utils/haddock/doc/haddock/markup.html for chapter(markup) > HC [stage 1] libraries/base/dist-install/build/GHC/Unicode.o-boot > HC [stage 1] libraries/base/dist-install/build/Data/Coerce.o > > Top level: > Failed to load interface for ‘GHC.Integer.Type’ > There are files missing in the ‘integer-gmp’ package, > try running 'ghc-pkg check'. > Use -v to see a list of the files searched for. > make[1]: *** [libraries/base/dist-install/build/Data/Coerce.o] ... > > I guess real fault is: > http://ghc.haskell.org/trac/ghc/changeset/f31b042c25b9c51efdbe84c1cb6f65f49534c14d/ghc Or not. Looks like it's easy to reproduce as: $ make libraries/base/dist-install/build/Data/Coerce.o V=1 What is more interesting: ghc/libraries/base/Unsafe/Coerce.hs: > import GHC.Integer () -- for build ordering Attached patch fixes the error, but I have no idea why. Maybe, NoImplicitPrelude is not enough and some types leak in here? Maybe Ian (CCed) remembers the story. > commit aba043a0a142ef0ee66ed0e6cbfe2a39c65d8792 > Author: Ian Lynagh <i...@well-typed.com> > Date: Sun May 19 16:35:40 2013 +0100 > > Fix build order when building with integer-simple > > The problem hasn't shown up with integer-gmp, but I can't see > why it couldn't happen in that case too. -- Sergei
From 1b2d13b5d14917c39c88bd237531d5cb96944910 Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <sly...@gentoo.org>
Date: Tue, 10 Jun 2014 01:05:10 +0300
Subject: [PATCH] Data/Coerce.hs: add GHC.Integer as a depend to coerce
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Same as commit aba043a0a142ef0ee66ed0e6cbfe2a39c65d8792 for
Unsafe.Coerce.
Top level:
Failed to load interface for âGHC.Integer.Typeâ
There are files missing in the âinteger-gmpâ package,
try running 'ghc-pkg check'.
Use -v to see a list of the files searched for.
make[1]: *** [libraries/base/dist-install/build/Data/Coerce.o]
Signed-off-by: Sergei Trofimovich <sly...@gentoo.org>
---
libraries/base/Data/Coerce.hs | 1 +
1 file changed, 1 insertion(+)
diff --git a/libraries/base/Data/Coerce.hs b/libraries/base/Data/Coerce.hs
index 9199835..01a1b85 100644
--- a/libraries/base/Data/Coerce.hs
+++ b/libraries/base/Data/Coerce.hs
@@ -23,5 +23,6 @@ module Data.Coerce
( -- * Safe coercions
coerce, Coercible,
) where
+import GHC.Integer () -- for build ordering
import GHC.Prim (coerce)
import GHC.Types (Coercible)
--
2.0.0
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