[Haskell-cafe] gloss-raster: Couldn't figure out LLVM version! (osx 10.8.5)

[Carter Schonwald]

You want the ghc settings file.
Make sure you point it to the absolute path.

On Thursday, March 6, 2014, Charles-Pierre Astolfi <cpa at crans.org> wrote:

> Since you use brew, I'll assume you're using osx.
>
> I had the same problem a few weeks ago. Here's how I solved it (be
> advised, it's an ugly hack):
> 1. Download llvm from the official website (binaries or source). If you
> download the source compile it.
> 2. Put all of the files somewhere you find convenient (I use ~/.llvm)
> 3. Edit ghc.conf (not sure if the name is correct), to add ~/.llvm/bin/llc
> (in my case) and  ~/.llvm/bin/llvm where required. I don't remember the
> path, somewhere in lib in think. It's the file that is read when running
> ghc --info
>
> It should work afterwards. Note that llvm3.4 is the latest llvm but is not
> tested on ghc (llvm3.3 is). I use 3.4 w/o issues though.
>
> --
> Cp
>
>
> On Thu, Mar 6, 2014 at 10:05 AM, Miro Karpis <miroslav.karpis at gmail.com<javascript:_e(%7B%7D,'cvml','miroslav.karpis at gmail.com');>
> > wrote:
>
>> Hi, please can you help me with following: I'm unable to install
>> gloss-raster. Output is:
>>
>>
>> dev$ cabal install gloss-raster
>> Resolving dependencies...
>> Configuring gloss-raster-1.8.1.2...
>> Building gloss-raster-1.8.1.2...
>> Preprocessing library gloss-raster-1.8.1.2...
>> [1 of 2] Compiling Graphics.Gloss.Raster.Array (
>> Graphics/Gloss/Raster/Array.hs, dist/build/Graphics/Gloss/Raster/Array.o )
>>
>> <no location info>:
>>     Warning: Couldn't figure out LLVM version!
>>              Make sure you have installed LLVM
>> ghc: could not execute: opt
>> Failed to install gloss-raster-1.8.1.2
>> cabal: Error: some packages failed to install:
>> gloss-raster-1.8.1.2 failed during the building phase. The exception was:
>> ExitFailure 1
>>
>>
>> llvm seems to be installed:
>>
>> $ brew install llvm
>> Warning: llvm-3.3 already installed
>>
>>
>> cheers,
>> m.
>>
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>>
>>
>
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