[Haskell-cafe] Re: Fix plugins package.

[Andy Stewart]

Yuras Shumovich <shumovichy at gmail.com> writes:

>>> src/System/Plugins/Process.hs:59:4:
>>>     Warning: A do-notation statement discarded a result of type GHC.Conc.ThreadId.
>>>              Suppress this warning by saying "_ <- forkIO
>>>                                                      ((>>)
>>>                                                         E.evaluate (length errput)
>>>                                                         return GHC.Unit.())",
>>>              or by using the flag -fno-warn-unused-do-bind
>>> [ 3 of 15] Compiling System.Plugins.Parser ( src/System/Plugins/Parser.hs,
>>> dist/build/System/Plugins/Parser.o )
>>>
>>> src/System/Plugins/Parser.hs:31:0:
>>>     Warning: The import of `Data.Either' is redundant
>>>                except perhaps to import instances from `Data.Either'
>>>              To import instances alone, use: import Data.Either()
>>> [ 4 of 15] Compiling System.Plugins.PackageAPI ( src/System/Plugins/PackageAPI.hs,
>>> dist/build/System/Plugins/PackageAPI.o )
>>>
>>> src/System/Plugins/PackageAPI.hs:61:24: Not in scope: `package'
>>>
>>> src/System/Plugins/PackageAPI.hs:62:25: Not in scope: `package'
>>> ...
>
> You can just replace 'package' with 'sourcePackageId'
After replace 'package' with 'sourcePackageId'

Another error :

------------------------------> error start <------------------------------
Preprocessing library plugins-1.4.1...
Building plugins-1.4.1...
[ 7 of 15] Compiling System.Plugins.Env ( src/System/Plugins/Env.hs, dist/build/System/Plugins/Env.o )

src/System/Plugins/Env.hs:315:45:
    Couldn't match expected type `PackageDBStack'
           against inferred type `PackageDB'
    In the second argument of `getInstalledPackages', namely
        `(SpecificPackageDB f)'
    In a stmt of a 'do' expression:
        pkgIndex <- getInstalledPackages silent (SpecificPackageDB f) pc
    In the expression:
        do { pc <- configureAllKnownPrograms
                     silent defaultProgramConfiguration;
             pkgIndex <- getInstalledPackages silent (SpecificPackageDB f) pc;
               return $ allPackages pkgIndex }
cabal: Error: some packages failed to install:
plugins-1.4.1 failed during the building phase. The exception was:
ExitFailure 1
------------------------------> error end   <------------------------------

Thanks,

  -- Andy