Re: ncar graphics on MAC OS

See e-mail dialog below regarding G95...don't know yet whether or not
most recent ncar has been compiled with 8.11.1 or not. Haven't tried
the most recent with the upgraded G95. If anybody has eliminated the
problem, please let me know.

--IL

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>Date: Tue, 26 Aug 2008 15:01:48 -0500 (CDT)
>From: "Christopher Jewett" <jewett_at_nsstc.uah.edu>
>To: ncarg-talk_at_ucar.edu
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>Subject: ncar graphics on MAC OS
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>All,
>
>I've noted previous messages about NCAR graphics on MAC OS, but haven't
>found anything that I needed to fix my problem. Initially, when compiling
>with ncar graphics, I was getting a load of undefined symbol errors
>examples being __g95_copy_string or __g95_concat_string, etc. I figured
>this was a library issue as g95 was not installed on the computer, and
>indeed it was. These problems have been fixed. However, there remains two
>errors which occur and here they are:
>
>/usr/bin/ld: Undefined symbols:
>_exp_
>__g95_stop_blank
>
>Does anyone have any idea of how these might be fixed. I by no means am an
>expert with this, so any help would be wonderful. Thanks in advance.
>
>Chris Jewett
>
>
>--
>Christopher Jewett
>Graduate Research Assistant
>National Space Science and Technology Center
>320 Sparkman Drive
>Huntsville, AL
>35805
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>From: "Andy Vaught" <andyv_at_firstinter.net>
>Date: Thu, 14 Aug 2008 08:37:18 -0700 (MST)
>To: Irv Lindemuth <irvl_at_att.net>
>Subject: Re: G95
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>
>On Thu, 14 Aug 2008, Irv Lindemuth wrote:
>
>> I have recently tried to upgrade from
>>
>> i386-apple-darwin8.10.1-g95
>>
>> to
>>
>> i386-apple-darwin8.11.1-g95
>>
>> When I try to compile, I get the following:
>>
>> ld: Undefined symbols:
>> __g95_stop_blank
>> __g95_stop_numeric
>>
>> My compile line is
>>
>> g95 -ftrace=full -O -Wno=155,101,121 v102007_modules.f
>> v102007_maclib.f ud102007_mhdlib.f ud102007_mhrdrlib.f
>> v102007_mhrdrlib.f v102007_iplib.f v102007_mhdlib.f -L.
>> -L/applications/ncarg/lib -L/usr/X11R6/lib
>>
>>-L/applications/G95_Compiler/g95-install/lib/gcc-lib/i386-apple-darwin8.11.1/4.0.3
>> -lncarg -lncarg_gks -lncarg_c -lf95 -lgcc -lgcc_eh -lXpm -lX11 -lXext
>> -d8 -o ./g95bin/ud102007_mhrdr.exe -Xlinker -m
>>
>> What do I need to do to resolve these undefined symbols.
>
> The interface to the STOP statement recently changed, and those
>particular entry points were removed. If you compiled a library with the
>old g95, you'll need to recompile those libraries. I see you have a
>couple of possibilities-- ncarg, ncarg_gks, probably not ncart_c. Give
>that a try.
>
> Andy

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Received on Tue Aug 26 2008 - 14:21:55 MDT