Fwd: accelerate-llvm problems

[dominic at steinitz.org]

> Begin forwarded message:
> 
> From: Dominic Steinitz <idontgetoutmuch at gmail.com>
> Subject: Re: accelerate-llvm problems
> Date: 3 March 2017 at 16:44:59 GMT
> To: Trevor McDonell <trevor.mcdonell at gmail.com>
> Cc: GHC users <glasgow-haskell-users at haskell.org>, Ben Lippmeier <benl at ouroborus.net>
> 
> Hi Trevor,
> 
> I installed llvm with shared libraries:
> 
>> brew install llvm --with-shared-libs
> 
> But I now get
> 
>> llvm-general/llvm-general $ git branch
>> git branch
>>   llvm-3.8
>> * llvm-3.9
>>   master
> 
> 
> 
>> cabal configure -fshared-llvm --extra-lib-dirs=/usr/local/opt/llvm/lib --extra-include-dirs=/usr/local/opt/llvm/include
>> Warning: The package list for 'hackage.haskell.org <http://hackage.haskell.org/>' is 30 days old.
>> Run 'cabal update' to get the latest list of available packages.
>> Resolving dependencies...
>> Configuring llvm-general-3.9.0.0...
>> Warning: Instead of 'cc-options: -I/usr/local/Cellar/llvm/3.9.1/include' use
>> 'include-dirs: /usr/local/Cellar/llvm/3.9.1/include'
>> setup: Missing dependency on a foreign library:
>> * Missing C library: LLVM-3.9.1
>> This problem can usually be solved by installing the system package that
>> provides this library (you may need the "-dev" version). If the library is
>> already installed but in a non-standard location then you can use the flags
>> --extra-include-dirs= and --extra-lib-dirs= to specify where it is.
> 
> Perhaps I should report this here: https://github.com/bscarlet/llvm-general/issues? <https://github.com/bscarlet/llvm-general/issues?>
> 
> 
>> On 21 Feb 2017, at 23:44, Trevor McDonell <trevor.mcdonell at gmail.com <mailto: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>
>> 
> 
> Dominic Steinitz
> dominic at steinitz.org <mailto:dominic at steinitz.org>
> http://idontgetoutmuch.wordpress.com <http://idontgetoutmuch.wordpress.com/>

Dominic Steinitz
dominic at steinitz.org
http://idontgetoutmuch.wordpress.com

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