Hi Carter Thank you for reply. My mac is 32 bit ( I remember having some issue with ghc-7.2.1 64 bit on 32 bit machine but probably that was on Linux ). I will give it a shot.
Macintosh-0026bb610428:tmp mukesh$ uname -a Darwin Macintosh-0026bb610428.local 11.3.0 Darwin Kernel Version 11.3.0: Thu Jan 12 18:48:32 PST 2012; root:xnu-1699.24.23~1/ RELEASE_I386 i386 Some where on the internet I saw that llvm comes with Xcode 4.2 ( Before I had Xcode 3.2 ) so I removed the llvm installed by homebrew. Now all I can see is Macintosh-0026bb610428:tmp mukesh$ llvm- llvm-cpp-4.2 llvm-g++ llvm-g++-4.2 llvm-gcc llvm-gcc-4.2 Macintosh-0026bb610428:tmp mukesh$ clang clang clang++ and I am getting Macintosh-0026bb610428:tmp mukesh$ cabal install dph-examples Resolving dependencies... Configuring dph-examples-0.6.1.3... Building dph-examples-0.6.1.3... Preprocessing executable 'dph-spectral-smvm' for dph- examples-0.6.1.3... [1 of 3] Compiling Vectorised ( examples/spectral/SMVM/dph/ Vectorised.hs, dist/build/dph-spectral-smvm/dph-spectral-smvm-tmp/ Vectorised.o ) exprType TYPE ghc-prim:GHC.Types.Double{(w) tc 3u} exprType TYPE ghc-prim:GHC.Types.Double{(w) tc 3u} exprType TYPE ghc-prim:GHC.Types.Double{(w) tc 3u} exprType TYPE ghc-prim:GHC.Types.Double{(w) tc 3u} exprType TYPE ghc-prim:GHC.Types.Double{(w) tc 3u} exprType TYPE (ghc-prim:GHC.Types.Int{(w) tc 3J}, ghc-prim:GHC.Types.Double{(w) tc 3u}) Warning: Couldn't figure out LLVM version! Make sure you have installed LLVM ghc: could not execute: opt cabal: Error: some packages failed to install: dph-examples-0.6.1.3 failed during the building phase. The exception was: ExitFailure 1 Macintosh-0026bb610428:tmp mukesh$ ghc-7.4.1 -fllvm Hello.hs [1 of 1] Compiling Main ( Hello.hs, Hello.o ) Warning: Couldn't figure out LLVM version! Make sure you have installed LLVM ghc: could not execute: opt Some thing wrong with Xcode 4.2 llvm ? Also ghc-7.4.1 page ( http://www.haskell.org/ghc/download_ghc_7_4_1 ) suggest for Xcode 4.1( 2.9 GB ) but I installed Xcode 4.2 ( 1.6 GB ) because of smaller size. I am not able to solve this issue. I am in the middle of project and stuck :(. Regards Mukesh Tiwari On Feb 10, 9:36 pm, Carter Schonwald <carter.schonw...@gmail.com> wrote: > /Users/mukesh/.ghc/i386-darwin-7.4.1/package.conf.d > > you need the 64bit version of ghc on mac, not the 32 bit one, by default > all mac libs are 64 bit so this yields problems when linking to c libs > > On Fri, Feb 10, 2012 at 10:58 AM, mukesh tiwari < > > > > > > > > mukeshtiwari.ii...@gmail.com> wrote: > > Hi Carter > > Yes both of these packages gloss-1.6.1.1 , OpenGL-2.5.0.0 ( > >http://hpaste.org/63397) are installed on my system.Could you please > > tell me how did you resolve the issue. > > > Regards > > Mukesh Tiwari > > > On Feb 10, 12:11 pm, Carter Schonwald <carter.schonw...@gmail.com> > > wrote: > > > It may be a problem with the gloss / opengl dependencies? do you have > > those > > > packages installed? > > > > I had similar trouble earlier this week wrt dph-examples, and that was > > the > > > root of the matter in my case > > > > -Carter > > > > On Thu, Feb 9, 2012 at 7:04 PM, Ben Lippmeier <b...@ouroborus.net> > > wrote: > > > > > On 10/02/2012, at 6:12 AM, mukesh tiwari wrote: > > > > > Hello all > > > > I am trying to install dph-examples on Mac OS X version 10.7.3 but > > getting this > > > > error <http://hpaste.org/57699>. I am using ghc-7.4.1. > > > > > This probably isn't DPH specific. Can you compile a "hello world" > > program > > > > with -fllvm? > > > > > Ben. > > > > > _______________________________________________ > > > > Haskell-Cafe mailing list > > > > haskell-c...@haskell.org > > > >http://www.haskell.org/mailman/listinfo/haskell-cafe > > > > _______________________________________________ > > > Haskell-Cafe mailing list > > > Haskell-C...@haskell.orghttp:// > >www.haskell.org/mailman/listinfo/haskell-cafe > > > _______________________________________________ > > Haskell-Cafe mailing list > > haskell-c...@haskell.org > >http://www.haskell.org/mailman/listinfo/haskell-cafe > > > > _______________________________________________ > Haskell-Cafe mailing list > Haskell-C...@haskell.orghttp://www.haskell.org/mailman/listinfo/haskell-cafe _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe