Bug#868590: haskell-shakespeare FTBFS: undefined symbol: aesonzm1zi0zi2zi1zmCgbEAGwJWkq5wCUqDjmFHU_DataziAesonziEncodingziInternal_utcTime1_closure

[Adrian Bunk]

Source: haskell-shakespeare
Version: 2.0.13-1
Severity: serious

https://buildd.debian.org/status/package.php?p=haskell-shakespeare

...
[11 of 18] Compiling Text.Internal.CssCommon ( Text/Internal/CssCommon.hs, dist-ghc/build/Text/Internal/CssCommon.o )
<command line>: can't load .so/.DLL for: /usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/libHSaeson-1.0.2.1-CgbEAGwJWkq5wCUqDjmFHU-ghc8.0.2.so (/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/libHSaeson-1.0.2.1-CgbEAGwJWkq5wCUqDjmFHU-ghc8.0.2.so: undefined symbol: aesonzm1zi0zi2zi1zmCgbEAGwJWkq5wCUqDjmFHU_DataziAesonziEncodingziInternal_utcTime1_closure)
/usr/share/cdbs/1/class/hlibrary.mk:147: recipe for target 'build-ghc-stamp' failed
make: *** [build-ghc-stamp] Error 1