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From: mecej4 on 11 Jul 2010 13:07
parto wrote:

> On Jul 9, 10:02 am, mecej4 <mecej4_no_s...(a)operamail.com> wrote:
>> On 7/9/2010 1:28 AM, bahar wrote:
>>
>> > hi
>> > my operating system is win 7 and i install compaq visual fortran 6.5
>> > on this.
>>
>> > i have a fortran program that belong nasa group.. my program has some
>> > subroutines that belong to calcomp library.
>> > i search google and i find a package names : " GrWin " that have all
>> > of fortran graphics libraries.
>> > this link
>> > :http://spdg1.sci.shizuoka.ac.jp/grwinlib/english/install.html
>>
>> > i install this package and test it but i have problem in test and it
>> > seems that package don't install correctly.
>>
>> > when i run my program it has some errors by this message : unresolved
>> > external symbol _LINPLT(a)32
>>
>> > there are 11 subroutine like LINPLT that are belong to calcomp library
>> > and in my program there are 11 errors like " unresolved external
>> > symbol _LINPLT(a)32 " for 11 calcomp subroutines.
>>
>> > and when i run samples of demo folder in that package , there are same
>> > errors too. like my program " unresolved external symbol _ANY CALCOMP
>> > SUBROUTINES "
>>
>> > now please view this page and help me ... why i can't install this
>> > package correctly?
>> > is it for my operating system "win 7 " ?
>> > or for my version of compaq visual fortran ?
>>
>> > and another question is :
>> > how can i linking a library to my program?
>> > i search google and i find this code :
>> > this link
>>
> :http://www.oceanographers.net/forums/showthread.php?378-How-to-make-a...
>> > /*********** ...step-3
>>
>> > To link this library into your programs, use the following command
>> > [name(a)xxxxx]$ f77 main.F -L/path/ -lmylib
>> > ...
>> > /**********
>>
>> > but i don't know where i must put this code in my program...
>>
>> > thanks ..
>>
>> If you have CVF installed and point the GrWinTk install installer to the
>> appropriate CVF/VC directories when it asks you to locate them for
>> itself, here is how to compile and link, say, dspexf.f in the src/demo
>> directory:
>>
>> df /fast dspexf.f GrWin.lib user32.lib gdi32.lib
>>
>> The resulting .exe file runs fine and shows rather nice graphics.
>>
>> Whether or not the rather small Calcomp library that comes with the
>> package provides the Calcomp plotter functionality that you need is
>> entirely another question.
>>
>> There are a number of libraries available that purport to provide
>> Calcomp plotter equivalent capabilities. I have not tried any of them.
>>
>> -- mecej4
>
> where in my source code i must write this command ?
> " df /fast dspexf.f GrWin.lib user32.lib gdi32.lib "
>
> or whether i must write this command in command window of fortran?
>
> thx
If you have to ask such questions, you need to set aside a block of time and
read your Fortran compiler user guide.

-- mecej4

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