[Haskell-cafe] Can't install vector-0.10.9.1 on OS X Maverick

[Alfredo Di Napoli]

I'm trying to fiddle with clang scripts from Manuel Chakavarty and this one:

https://gist.github.com/mzero/7245290

the former works (vector builds fine), but when installing Snap it
generates the following error:

Loading package network-2.4.2.0 ...

GHCi runtime linker: fatal error: I found a duplicate definition for symbol
   _hsnet_freeaddrinfo
whilst processing object file

 /Users/adinapoli/programming/haskell/faceguess/.cabal-sandbox/lib/x86_64-osx-ghc-7.6.3/network-2.4.2.0/libHSnetwork-2.4.2.0.a
This could be caused by:
   * Loading two different object files which export the same symbol
   * Specifying the same object file twice on the GHCi command line
   * An incorrect `package.conf' entry, causing some object to be
     loaded twice.
GHCi cannot safely continue in this situation.  Exiting now.  Sorry.

Failed to install snap-0.13.0.4
cabal: Error: some packages failed to install:
snap-0.13.0.4 failed during the building phase. The exception was:
ExitFailure 1


I haven't tried the latter, though.

A.


On 2 November 2013 22:23, Carter Schonwald <carter.schonwald at gmail.com>wrote:

> i have no clue.  Doesn't GHC also come prebuilt with Vector?
>
> might be worth filing a ticket on GHC track too. perhaps.
>
>
> On Sat, Nov 2, 2013 at 6:02 PM, Alfredo Di Napoli <
> alfredo.dinapoli at gmail.com> wrote:
>
>> Hi Carter,
>>
>> I do have Xcode 5 installed, this is the strange thing.
>> Do you suggest to try reinstall Xcode or to downgrade gcc? (I'm using 4.8
>> atm).
>> Also, the error is triggered by base, do you think I should try
>> reinstalling ghc compiling with the newly installed gcc?
>>
>> Thanks,
>> A.
>>
>>
>> On 2 November 2013 21:09, Carter Schonwald <carter.schonwald at gmail.com>wrote:
>>
>>> You need to have xcode 5 installed if you wish for the lib issues to go
>>> way if you're using the gcc approach, it sounds like you don't have xcode 5
>>> installed.
>>>
>>>
>>>
>>>
>>> On Sat, Nov 2, 2013 at 5:06 PM, Alfredo Di Napoli <
>>> alfredo.dinapoli at gmail.com> wrote:
>>>
>>>> Hello Cafè,
>>>> this is what I'm getting:
>>>>
>>>>
>>>> ╰─$ cabal install vector-0.10.9.1
>>>>                                                   1 ↵
>>>> Resolving dependencies...
>>>> Configuring vector-0.10.9.1...
>>>> Building vector-0.10.9.1...
>>>> Preprocessing library vector-0.10.9.1...
>>>> [ 1 of 19] Compiling Data.Vector.Storable.Internal (
>>>> Data/Vector/Storable/Internal.hs,
>>>> dist/build/Data/Vector/Storable/Internal.o )
>>>> [ 2 of 19] Compiling Data.Vector.Fusion.Util (
>>>> Data/Vector/Fusion/Util.hs, dist/build/Data/Vector/Fusion/Util.o )
>>>> [ 3 of 19] Compiling Data.Vector.Fusion.Stream.Size (
>>>> Data/Vector/Fusion/Stream/Size.hs,
>>>> dist/build/Data/Vector/Fusion/Stream/Size.o )
>>>>
>>>> Data/Vector/Fusion/Stream/Size.hs:25:10: Warning:
>>>>     No explicit method or default declaration for `*'
>>>>     In the instance declaration for `Num Size'
>>>>
>>>> Data/Vector/Fusion/Stream/Size.hs:25:10: Warning:
>>>>     No explicit method or default declaration for `abs'
>>>>     In the instance declaration for `Num Size'
>>>>
>>>> Data/Vector/Fusion/Stream/Size.hs:25:10: Warning:
>>>>     No explicit method or default declaration for `signum'
>>>>     In the instance declaration for `Num Size'
>>>> [ 4 of 19] Compiling Data.Vector.Internal.Check (
>>>> Data/Vector/Internal/Check.hs, dist/build/Data/Vector/Internal/Check.o )
>>>> [ 5 of 19] Compiling Data.Vector.Fusion.Stream.Monadic (
>>>> Data/Vector/Fusion/Stream/Monadic.hs,
>>>> dist/build/Data/Vector/Fusion/Stream/Monadic.o )
>>>> Loading package ghc-prim ... linking ... done.
>>>> Loading package integer-gmp ... linking ... done.
>>>> Loading package base ... <command line>: can't load .so/.DLL for:
>>>> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/lib/libiconv.dylib
>>>> (dlopen(/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/lib/libiconv.dylib,
>>>> 9): no suitable image found.  Did find:
>>>>
>>>> /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/lib/libiconv.dylib:
>>>> mach-o, but wrong filetype)
>>>> Failed to install vector-0.10.9.1
>>>> cabal: Error: some packages failed to install:
>>>> vector-0.10.9.1 failed during the building phase. The exception was:
>>>> ExitFailure 1
>>>>
>>>>
>>>>
>>>> I've did the trick of installing gcc-4.8 as described here:
>>>>
>>>>
>>>> http://cp.reddit.com/r/haskell/comments/1ozukp/anyone_running_ghc_763_on_osx_mavericks/ccxpla5
>>>>
>>>> I'm running a compiled version of ghc 7.6.3 (so not installed via the
>>>> Haskell platform).
>>>>
>>>> Have anyone stumbled upon this?
>>>>
>>>> Thanks,
>>>> Alfredo
>>>>
>>>> _______________________________________________
>>>> Haskell-Cafe mailing list
>>>> Haskell-Cafe at haskell.org
>>>> http://www.haskell.org/mailman/listinfo/haskell-cafe
>>>>
>>>>
>>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.haskell.org/pipermail/haskell-cafe/attachments/20131102/3164a462/attachment.html>