[yt-users] Installation error lib64

[David Collins]

On 10.6.8, where Sam and I were working, I have a different build but
still gcc 4.2.1

>gcc --version
i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5664)

d.

On Tue, Jul 17, 2012 at 7:21 PM, Nathan Goldbaum <nathan12343 at gmail.com> wrote:
> FWIW, this is also on Lion:
>
> (yt-x86_64)goldbaum@~/Documents/yt-x86_64/src/yt-hg: gcc --version
> i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build
> 5658) (LLVM build 2336.1.00)
>
> yt builds fine for me from scratch.
>
>
>
> On 7/17/12 6:15 PM, Sam Skillman wrote:
>>
>>
>> Hi Carolyn,
>>
>> This is the thread I was referring to before:
>>
>> http://lists.spacepope.org/pipermail/yt-dev-spacepope.org/2012-June/002134.html
>>
>> It seems something is messed up in the build for new macs. I can try to
>> find the issue tomorrow but could you try what Dave did in that thread?
>>
>> The 4.2 compiler that comes with xcode should have openmp.  Hmm yours says
>> 4.2.1, can someone with a working Mac install check to see which exact
>> version it is? I wonder if apple upped their support of GCC by 0.0.1...
>>
>> Sam
>>
>> On Jul 17, 2012 7:05 PM, "Kacper Kowalik" <xarthisius.kk at gmail.com
>> <mailto:xarthisius.kk at gmail.com>> wrote:
>>
>>     On 07/18/2012 02:51 AM, Carolyn Peruta wrote:
>>     > Hello all,
>>     >
>>     > I tried to update yt on my mac (10.7.4)  and I'm running into
>>     errors with lib64.  I took Sam's advice and created a symbolic
>>     link from $(YT_DEST)/lib64 to /usr/local/lib/x86_64 but I am still
>>     getting errors like this:
>>     >
>>     > ld: warning: directory not found for option
>>     '-L/Users/cperuta/yt-x86_64/lib64/'
>>     >
>>     >
>>     > I've attached the logfile
>>     >
>>     > Ideas?
>>
>>     Hi,
>>     this is the actual cause of failure:
>>     gcc -bundle -undefined dynamic_lookup -L/Users/cperuta/yt-x86_64/lib/
>>     -L/Users/cperuta/yt-x86_64/lib64/ -L/Users/cperuta/yt-x86_64/lib/
>>     -L/Users/cperuta/yt-x86_64/lib64/ -L/Users/cperuta/yt-x86_64/lib/
>>     -L/Users/cperuta/yt-x86_64/lib64/ -L/Users/cperuta/yt-x86_64/lib/
>>     -L/Users/cperuta/yt-x86_64/lib64/
>>     build/temp.macosx-10.4-x86_64-2.7/yt/utilities/lib/geometry_utils.o
>> -lm
>>     -o yt/utilities/lib/geometry_utils.so -fopenmp
>>
>>     i686-apple-darwin11-gcc-apple-4.2.1: libgomp.spec: No such file or
>>     directory
>>     i686-apple-darwin11-gcc-apple-4.2.1: libgomp.spec: No such file or
>>     directory
>>
>>     Looks like the compiler you're using lacks openmp support.
>>     Cheers,
>>     Kacper
>>
>>
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>>
>>
>>
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