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

Thanks,Š. But still no luck With ghc settings file you mean the settings file in for example my case: /Library/Frameworks/GHC.framework/Versions/7.6.3-x86_64/usr/lib/ghc-7.6.3/se ttings In the file I can see following lines: ("LLVM llc command", "llc"), ("LLVM opt command", "opt") When I changed llc to "usr/bin/llvm-gcc" nothing happened. So I guess I should edit something else?,Š. M. From: Carter Schonwald Date: Thursday, March 6, 2014 3:39 PM To: Charles-Pierre Astolfi Cc: Miroslav Karpis , Haskell Cafe Subject: Re: [Haskell-cafe] gloss-raster: Couldn't figure out LLVM version! (osx 10.8.5) You want the ghc settings file. Make sure you point it to the absolute path. On Thursday, March 6, 2014, Charles-Pierre Astolfi 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 javascript:_e(%7B%7D,'cvml','miroslav.karpis@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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