On Fri, 28 Oct 2011 15:25:35 +0200, Alexander Hansen  
<alexanderk.han...@gmail.com> wrote:

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> On 10/28/11 9:07 AM, Benjamin Bouvier wrote:
>> On Fri, 28 Oct 2011 13:28:43 +0200, Alexander Hansen
>> <alexanderk.han...@gmail.com> wrote:
>>
>> On 10/28/11 5:41 AM, Benjamin Bouvier wrote:
>>>>> Hi all,
>>>>>
>>>>> I've been trying to install matplotlib-py27 on a Lion 10.7.2
>>>>> machine. But the install fails with: Can't resolve
>>>>> dependency "gcc4.2" for package "matplotlib-py27-1.0.1-1" (no
>>>>> matching packages/versions found)
>>>>>
>>>>> This is all the more annoying since gcc4.2.1 is actually the
>>>>> default compiler on Lion, and so is bound to be installed...
>>
>> Do you _know_ that it actually is present on your machine?
>> Apple's installer doesn't always install everything.
>>
>>> It is: which gcc -> /usr/bin/gcc gcc --version ->
>>> i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc.
>>> build 5658) (LLVM build 2336.1.00) This is with XCode 4.2 build
>>> 4D199
>>
>
> To fink, "gcc4.2" refers specifically to a gcc-4.2 compiler which is
> not LLVM or clang.  This doesn't exist with Xcode 4.2 on 10.7 (you
> didn't specify your Xcode version)
>
> The package shouldn't be using LLVM on Lion anyway, since we normally
> use clang there.

Thanks for clearing that up for me. I'll just wait until the maintainer  
removes the gcc4.2 dependence, then.

>>
>>>>>
>>>>> Would it be possible to remove the dependency to gcc4.2, or
>>>>> is there some other workaround? Thanks in advance,
>>>>>
>>>>> Benjamin.
>>>>>
>>
>> Run "$ fink-virtual-pkgs --debug 2>&1 | grep -C2 gcc4.2" and check
>> the output of that.
>>
>>
>>
>
>
>
> - --
> Alexander Hansen
> Fink User Liaison
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-- 
Benjamin Bouvier
----------------------------
Bioinformatics - Structures and Interactions
BMSSI - UMR 5086 CNRS / IBCP
7, passage du Vercors
F - 69007 LYON, FRANCE
Tel: +33(0)4-37-65-29-44
http://benjamin-bouvier.fr

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