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Re: mac new OS "mountain lion", compile function, C compiler (vrs. 8.0.4)

• To: mathgroup at smc.vnet.net
• Subject: [mg127488] Re: mac new OS "mountain lion", compile function, C compiler (vrs. 8.0.4)
• From: JUN <noeckel at gmail.com>
• Date: Sun, 29 Jul 2012 03:04:01 -0400 (EDT)
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• References: <jv01h9$hd3$1@smc.vnet.net>

On Friday, July 27, 2012 11:40:41 PM UTC-7, Chris wrote:
> Dear all
> 
> 
> 
> I don't know if this posting is in the right group. If not please forgive me. 
> 
> 
> 
> I know that updating the OS to mountain lion was a bit early usually I wait until the first update is available. However, in a weak moment I did update and now suffer the consequences. 
> 
> 
> 
> Here is the problem:
> 
> Whenever I want to execute a compile function with the option CompilationTarget->"C" it produces the following error: 
> 
> 
> 
> "CCompilerDriver`CreateLibrary::nocomp: A C compiler cannot be found on your system. Please consult the documentation to learn how to set up suitable compilers."
> 
> 
> 
> Thus, it seems that no C compiler is installed. However, I also updated XCode after the mountain lion update and therefore there is a compiler installed. 
> 
> 
> 
> I appreciate any help in this matter. Thanks Chris

This is only a guess: in the Xcode Application, you may have to go to "Downloads" and install "Command line tools" under "Components".

Sorry if this isn't it... I'm still on OS X 10.7 and am unwilling to upgrade to 10.8 since I saw the news about Face"Book" integration etc.

Jens