[ncl-install] Mac OSX 10.12 Sierra install

[Mary Haley]

I believe this comes from not having the latest gcc compiler that NCL was
built against.

There are some gcc system libraries that get pulled in when we build NCL
against that compiler, which in turn requires that you have that compiler
installed on your system.

Please see this link, which talks about "emutls_get_address", but it's the
same issue of not having a newer compiler. It will tell you how to check
your compiler version, and how to download a newer one.

http://www.ncl.ucar.edu/Download/macosx.shtml#emutls_get_address

Good luck,

--Mary


On Sat, Nov 19, 2016 at 4:37 PM, Salack, Seyni (IMK) <seyni.salack at kit.edu>
wrote:

> Hi Mary,
>
>
>
> may be a follow-up question to Tracy's...
>
>
> I upgraded my gcc yet when launch ncl, I get the following error...
>
>
> How can I get out of this?
>
>
> ~$ ncl -V
>
>
> dyld: Library not loaded: /usr/local/lib/libstdc++.6.dylib
>
>   Referenced from: /Users/MyNCL/ncl-6.3.0/bin/ncl
>
>   Reason: image not found
>
> Trace/BPT trap: 5
>
>
> ​~$​
>
>
> best regards,
>
> Seyni
>
>
>
>
>
> ------------------------------
> *From:* ncl-install-bounces at ucar.edu <ncl-install-bounces at ucar.edu> on
> behalf of Mary Haley <haley at ucar.edu>
> *Sent:* Tuesday, November 15, 2016 6:00 AM
> *To:* Rex Tracy
> *Cc:* ncl-install at ucar.edu
> *Subject:* Re: [ncl-install] Mac OSX 10.12 Sierra install
>
> Since none of these files exist, then you need to create it in your home
> directory.
>
> On a Mac system, I recommend creating the ".bash_profile" file (note it is
> not ".bashrc_profile as you typed it in your email) in your home directory,
> and then add the lines to set NCARG_ROOT and PATH as documented.
>
> You can create the file in your home directly by typing one of these two
> commands:
>
> vi $HOME/.bash_profile
>
> or
>
> vi ~/.bash_profile
>
> "vi" is a UNIX editor. You can use whatever UNIX editor you are
> comfortable with.
>
> The two lines you add should look something like this:
>
> export NCARG_ROOT=*/xxx/yyy/zzz*
> export PATH=$NCARG_ROOT/bin:$PATH
>
> Where "/xxx/yyy/zzz" should be replaced with the path where you installed
> NCL.
>
> Save the file, and then open a new Terminal window and type:
>
> ncl -V
>
> to see if it worked.
>
> --Mary
>
>
>
> On Mon, Nov 14, 2016 at 4:58 PM, Rex Tracy <rtracy1 at san.rr.com> wrote:
>
>> I have tried to follow the instructions for installing NCL on Mac but run
>> into trouble when looking for the appropriate file to edit to add the NCL
>> to the PATH search line.  I do understand that I can interactively change
>> the PATH to search via a terminal command, however, when looking for the
>> file to edit [ .profile, .bashrc or .bashrc_profile ], I find that the file
>> is not present under the latest OSX version ( 10.12 ) within my home
>> directory.  Can you help me identify the location of this file ?
>>
>> Thank you,
>> Dr. Rex Tracy
>> _______________________________________________
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>
>
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