accelerate-llvm problems

[Trevor McDonell]

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>
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
> >
> > [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
> >
> > [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 (
> 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
> >
> > [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
>
>
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