accelerate-llvm problems

[Dominic Steinitz]

Thanks - it seems I can only do this with home-brew for 3.9 - the flag is ignored for 3.8 - I am building now and will report back.

> On 21 Feb 2017, at 15:44, Trevor McDonell <trevor.mcdonell at gmail.com> wrote:
> 
> Hi Dominic,
> 
> You need to build/install LLVM with shared libraries.
> 
> Then, install llvm-general with -fshared-llvm (or, use my fork, which the stack.yaml files point to).
> 
> 
> -Trev
> 
> P.S. On mobile, apologies for the terse reply.
> On Wed, 22 Feb 2017 at 10:34 AM, Dominic Steinitz <idontgetoutmuch at gmail.com <mailto:idontgetoutmuch at gmail.com>> wrote:
> I am trying to build accelerate-llvm but getting the ghc panics below. Here’s my config
> 
> > bash-3.2$ ghc-pkg list | grep llvm
> > ghc-pkg list | grep llvm
> >     llvm-general-3.8.0.0
> >     llvm-general-pure-3.5.0.0
> >     llvm-general-pure-3.5.1.0
> >     llvm-general-pure-3.8.0.0
> > bash-3.2$ ghc-pkg list | grep acc
> > ghc-pkg list | grep acc
> >     accelerate-1.0.0.0
> > bash-3.2$ ghc --version
> > ghc --version
> > The Glorious Glasgow Haskell Compilation System, version 7.10.2
> 
> If anyone has any ideas, I’d be very grateful.
> 
> > bash-3.2$ ~/Library/Haskell/bin/cabal build
> > ~/Library/Haskell/bin/cabal build
> > Building accelerate-llvm-1.0.0.0...
> > Preprocessing library accelerate-llvm-1.0.0.0...
> > ghc:
> > lookupSymbol failed in relocateSection (RELOC_GOT)
> > /usr/local/Cellar/llvm at 3.8/3.8.1/lib/llvm-3.8/lib/libLLVMSupport.a: unknown symbol `___dso_handle'
> > [24 of 52] Compiling Data.Range.Range ( Data/Range/Range.hs, dist/build/Data/Range/Range.o )
> >
> > <no location info>:
> >     ghc: panic! (the 'impossible' happened)
> >   (GHC version 7.10.2 for x86_64-apple-darwin):
> >       Dynamic linker not initialised
> >
> > Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug <http://www.haskell.org/ghc/reportabug>
> >
> > [31 of 52] Compiling Data.Array.Accelerate.LLVM.Util ( Data/Array/Accelerate/LLVM/Util.hs, dist/build/Data/Array/Accelerate/LLVM/Util.o )
> >
> > <no location info>:
> >     ghc: unable to load package `llvm-general-3.8.0.0'
> > [32 of 52] Compiling Data.Array.Accelerate.LLVM.CodeGen.Ptr ( Data/Array/Accelerate/LLVM/CodeGen/Ptr.hs, dist/build/Data/Array/Accelerate/LLVM/CodeGen/Ptr.o )
> >
> > <no location info>:
> >     ghc: panic! (the 'impossible' happened)
> >   (GHC version 7.10.2 for x86_64-apple-darwin):
> >       Dynamic linker not initialised
> >
> > Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug <http://www.haskell.org/ghc/reportabug>
> >
> > [33 of 52] Compiling Data.Array.Accelerate.LLVM.CodeGen.Monad[boot] ( Data/Array/Accelerate/LLVM/CodeGen/Monad.hs-boot, dist/build/Data/Array/Accelerate/LLVM/CodeGen/Monad.o-boot )
> > [34 of 52] Compiling Data.Array.Accelerate.LLVM.CodeGen.IR <http://data.array.accelerate.llvm.codegen.ir/> ( Data/Array/Accelerate/LLVM/CodeGen/IR.hs, dist/build/Data/Array/Accelerate/LLVM/CodeGen/IR.o )
> >
> > <no location info>:
> >     ghc: panic! (the 'impossible' happened)
> >   (GHC version 7.10.2 for x86_64-apple-darwin):
> >       Dynamic linker not initialised
> >
> > Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug <http://www.haskell.org/ghc/reportabug>
> >
> > [44 of 52] Compiling Data.Array.Accelerate.LLVM.Execute.Environment ( Data/Array/Accelerate/LLVM/Execute/Environment.hs, dist/build/Data/Array/Accelerate/LLVM/Execute/Environment.o )
> >
> > <no location info>:
> >     ghc: panic! (the 'impossible' happened)
> >   (GHC version 7.10.2 for x86_64-apple-darwin):
> >       Dynamic linker not initialised
> >
> > Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug <http://www.haskell.org/ghc/reportabug>
> 

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