[MacPorts] #15815: c2hs-0.14.5_1 fails to build - Setup.hs: Couldn't match expected type `()' against inferred type `ExitCode'

2 Jul 2008

      #15815: c2hs-0.14.5_1 fails to build - Setup.hs: Couldn't match expected type `()'
against inferred type `ExitCode'
--------------------------------+-------------------------------------------
 Reporter:  captsolo@gmail.com  |       Owner:  macports-tickets@lists.macosforge.org
     Type:  defect              |      Status:  new                                  
 Priority:  Normal              |   Milestone:  Port Bugs                            
Component:  ports               |     Version:  1.6.0                                
 Keywords:  c2hs                |  
--------------------------------+-------------------------------------------
 Build fails during configuring (on Mac OS X Leopard (10.5.4), MacPorts
 1.6.0):

 {{{
 -->  Configuring c2hs
 Error: Target org.macports.configure returned: shell command "ghc -o
 Setup Setup.hs -package Cabal" returned error 1
 Command output:
 Setup.hs:12:57:
    Couldn't match expected type `()' against inferred type `ExitCode'
      Expected type: Args
                     -> InstallFlags
                     -> PackageDescription
                     -> LocalBuildInfo
                     -> IO ()
      Inferred type: Args
                     -> InstallFlags
                     -> PackageDescription
                     -> LocalBuildInfo
                     -> IO ExitCode
    In the `postInst' field of a record
    In the first argument of `defaultMainWithHooks', namely
        `defaultUserHooks {postInst = addWrapperAndLib}'

 Error: Status 1 encountered during processing.
 }}}

 Can be fixed by updating portfile to the last version of c2hs (diff
 below):

 {{{
 5c5
 < version               0.14.5
 ---
...
version               0.15.1
 23c23
 < checksums     md5 8e04c1dfffbd4d27776fc406f15d24e5

...
checksums     md5 69f99fba67419edd471b77efb0bd644f
 27,30d26
 < patchfiles    patch-Setup.hs  \
 <               patch-CLexer.hs \
 <               patch-CParser.hs
 <
 }}}
-- 
Ticket URL: <http://trac.macports.org/ticket/15815>
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