[Pkg-haskell-maintainers] Bug#753183: cabal-debian: FTBFS: Not in scope: `D.prettyRelations'

[David Suárez]

Source: cabal-debian
Version: 3.9-1
Severity: serious
Tags: jessie sid
User: debian-qa at lists.debian.org
Usertags: qa-ftbfs-20140628 qa-ftbfs
Justification: FTBFS on amd64

Hi,

During a rebuild of all packages in sid, your package failed to build on
amd64.

Relevant part (hopefully):
>  debian/rules build
> ghc Setup.hs -o debian/cabal-debian.setup
> [1 of 1] Compiling Main             ( Setup.hs, Setup.o )
> Linking debian/cabal-debian.setup ...
> test -f debian/rules
> debian/cabal-debian.setup configure --prefix=/usr
> Configuring cabal-debian-3.9...
> touch stamp-configure
> test -f debian/rules
> debian/cabal-debian.setup build
> Building cabal-debian-3.9...
> Preprocessing library cabal-debian-3.9...
> [ 1 of 23] Compiling Distribution.Version.Invert ( src/Distribution/Version/Invert.hs, dist/build/Distribution/Version/Invert.o )
> [ 2 of 23] Compiling Debian.Orphans   ( src/Debian/Orphans.hs, dist/build/Debian/Orphans.o )
> [ 3 of 23] Compiling Debian.Debianize.Utility ( src/Debian/Debianize/Utility.hs, dist/build/Debian/Debianize/Utility.o )
> 
> src/Debian/Debianize/Utility.hs:165:19:
>     Not in scope: `D.prettyRelations'
> 
> src/Debian/Debianize/Utility.hs:170:68:
>     Not in scope: `D.prettyRelations'
> make: *** [build-arch] Error 1

The full build log is available from:
   http://aws-logs.debian.net/ftbfs-logs/2014/06/28/cabal-debian_3.9-1_unstable.log

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

About the archive rebuild: The rebuild was done on EC2 VM instances from
Amazon Web Services, using a clean, minimal and up-to-date chroot. Every
failed build was retried once to eliminate random failures.