Here's what I use, it works without issue:
cc -g -I../hdr -I/usr/include/fox -DSUN -o ../exe/extract
../obj/extract.o
../obj/fgetstr.o
../obj/gErrorTxt.o
../obj/AdjustTime.o
../obj/CalcIntrvl.o
../obj/Date.o
../obj/Debug.o
../obj/ExtractHelp.o
../obj/HistAccess.o
../obj/LogError.o
../obj/PrintRec.o
../obj/SpanChk.o
../obj/Reduce.o
../obj/TimeChk.o
../obj/globals.o
-lhist -lfox -lfoxfdr -lsocket -lnsl -lm -lposix4
I know that there were errors in the examples of how to link - seems like
this list had this topic a long time ago.
In any case, this works for me.
Regards,
Alex Johnson
Invensys
10707 Haddington
Houston, TX 77063
713.722.2859 (office)
713.722.2700 (switchboard)
713.932.0222 (fax)
ajohnson@xxxxxxxxxxx <mailto:ajohnson@xxxxxxxxxxx>
For the latest information on ArchestrA, go to
www.invensys.com/Archestra.html
<http://www.invensys.com/divisions/Archestra.html> .
-----Original Message-----
From: De Maeyer Ronny [SMTP:Ronny.DeMaeyer@xxxxxxxxxx]
Sent: Tuesday, November 19, 2002 4:27 AM
To: 'foxboro@xxxxxxxxxxxxx'
Subject: Re: [foxboro] data retrieval with legacy historian
Hi all
Thanks for the suggestions on this topic,
I have tried several proposed solutions, but with no satisfying
result.
The files are not found on our system, i tried libisam.so libisam.a
same as
libPW.so and libPW.a.
One should expect these files on the system as they are used in the
examples
given in the documentation of the historian.
Are these files installed by the system or must they be installed
separately?
The libhist.a library is in the /opt/fox/hstorian/bin/ folder.
I have also tried the other options
cc testhist.c -I/usr/include/fox -lgen -lsocket -history -lfox
-lfoxlc
-lposix4 -lm
gives Undefined symbol errors first referenced in file
/usr/lib/libhistory.so
Like: rq_msgs, get_data etc.
The gcc option I can not test because we use the ansi c compiler
from Sun
Greetings
Ronny
> -----Original Message-----
> From: Cyrus W. Taft [SMTP:cwtaft@xxxxxxxxxxxxxx]
> Sent: Monday, November 18, 2002 4:35 PM
> To: INTERNET:foxboro@xxxxxxxxxxxxx
> Subject: [foxboro] data retrieval with legacy historian
>
>
> Ronny,
> I'm not sure exactly which libraries you need to include. The
missing
> library file names are libisam.so or libPW.so I think. Try
searching for
> those files and make sure their paths are included in the LIBPATH
> environment variable. Or you can put the full path name in the
compiler
> command line.
>
> Cyrus Taft
>
>
> Message text written by INTERNET:foxboro@xxxxxxxxxxxxx
> >cc testhist.c -L/opt/fox/hstorian/bin -I/usr/include/fox -lhist
-lisam
> -lfox
> -lPW
>
> I get the following errors
>
> ld: fatal: library -lisam : not found
> ld: fatal: library -lPW: not found
> <
>
>
>
>
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Process
> Systems (formerly The Foxboro Company). Use the info you obtain
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> your own risks. Read
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