Bug#874805: haskell-vector: FTBFS due to ambiguous occurrences

[James Clarke]

Source: haskell-vector
Version: 0.11.0.0-8
Severity: serious

Hi,
haskell-vector now FTBFS in unstable[0]; the relevant tail of the log is
given below:

> Data/Vector.hs:223:14: error:
>     Ambiguous occurrence `fromList'
>     It could refer to either `Exts.fromList',
>                              imported from `Data.Primitive.Array' at Data/Vector.hs:164:1-37
>                              (and originally defined in `GHC.Exts')
>                           or `Data.Vector.fromList', defined at Data/Vector.hs:1528:1
>
> Data/Vector.hs:224:15: error:
>     Ambiguous occurrence `fromListN'
>     It could refer to either `Exts.fromListN',
>                              imported from `Data.Primitive.Array' at Data/Vector.hs:164:1-37
>                              (and originally defined in `GHC.Exts')
>                           or `Data.Vector.fromListN', defined at Data/Vector.hs:1537:1
>
> Data/Vector.hs:344:19: error:
>     Ambiguous occurrence `fromList'
>     It could refer to either `Exts.fromList',
>                              imported from `Data.Primitive.Array' at Data/Vector.hs:164:1-37
>                              (and originally defined in `GHC.Exts')
>                           or `Data.Vector.fromList', defined at Data/Vector.hs:1528:1
> /usr/share/cdbs/1/class/hlibrary.mk:147: recipe for target 'build-ghc-stamp' failed

Regards,
James

[0] https://buildd.debian.org/status/fetch.php?pkg=haskell-vector&arch=sparc64&ver=0.11.0.0-8%2Bb1&stamp=1504966021&raw=0