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

Eventually, this is what worked for me (so gcc 4.8 was a no-go for me): http://haskell-workshop.github.io/tutorials/osx/2013-10-23-mavericks-ghc.htm... HTH, A. On 2 November 2013 23:17, Alfredo Di Napoli wrote:

Oh, before I forgot (sorry for the spam):

The above cabal cmd worked NOT in a cabal sandbox. Issuing that into a cabal sandbox still triggers the problems. I'll try to ask into the cabal issue tracker to see if I discover something.

A.

On 2 November 2013 23:14, Alfredo Di Napoli wrote:

...

Ok, for the lost souls which will find this thread, I've solved the problem in two steps:

a) Used the script here: http://justtesting.org/post/64947952690/the-glasgow-haskell-compiler-ghc-on-...

b) Specifically for the snap problem, I've solved it following the FAQ here: http://www.haskell.org/haskellwiki/GHC/FAQ#I_get_an_error_message_from_GHCi_...

The command was: cabal install snap --ld-options="-x"

HTH, A.

On 2 November 2013 22:40, Alfredo Di Napoli wrote:

...

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 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@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

...

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@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... > > 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@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe > >