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cabal install roguestar-engine gives compilation error #37

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lightningy opened this Issue · 3 comments

2 participants

@lightningy

Platform : OSx snow leopard
GHC 7
cabal-install version 0.10.2
using version 1.10.1.0 of the Cabal library

[36 of 57] Compiling DB ( src/DB.hs, dist/build/roguestar-engine/roguestar-engine-tmp/DB.o )

src/DB.hs:195:69:
Couldn't match expected type t0 -> t1'
with actual type
forall (m :: * -> *). DBReadable m => a -> m b0'
The lambda expression \ x -> ...' has one argument,
but its type
forall (m :: * -> *). DBReadable m => a -> m b0'
has none
In the second argument of ($)', namely
\ x
-> do { y <- f x;
return (x, y) }'
In the second argument of ($)', namely
flip mapRO xs
$ \ x
-> do { y <- f x;
return (x, y) }'
cabal: Error: some packages failed to install:
roguestar-engine-0.6.0.0 failed during the building phase. The exception was:
ExitFailure 1

@clanehin
Owner

I tried to post a comment here last night, but the github's comment button was broken somehow. :(

This seems to be a GHC 7-specific issue. Whenever I get 0.6.0.1 up on hackage, it should be fixed.

Thanks,
--Lane

@clanehin
Owner

Should be fixed.

@clanehin clanehin closed this
@lightningy

great Lane. It does compile now.

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