[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

20060123: Linking to GEMPAK libraries

This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.

  • Subject: 20060123: Linking to GEMPAK libraries
  • Date: 23 Jan 2006 12:36:13 -0700
David,

Those routines are all in gemlib.a, however, it appears that you
didn't compile your code using the g77 flag -fno-second-underscore.
See the $CONFIGDIR/Makeinc.darwin for compilations flags you should
be using with your own code.

Steve Chiswell
Unidata User Support


On Mon, 2006-01-23 at 11:31, David Blanchard wrote:
> I'm trying to port an old fortran program that links to some of the
> gempak libraries.  In the past, I would link it against "gemlib.a" and
> the gempak routines were satisfied.
> 
> My current system is MacOS X 10.4 and the most current version of
> gempak.
> 
> The load errors are...
> 
> /usr/bin/ld: Undefined symbols:
> _in_bdta__
> _lc_sare__
> _sn_clos__
> _sn_gtim__
> _sn_opnf__
> _sn_rdat__
> _sn_snxt__
> _sn_sstn__
> _sn_stim__
> _ti_ctoi__
> 
> Which lib(s) do these require?
> 
> David
> 
> +------------------------------------------------------------------------+
> | David O. Blanchard  Flagstaff, Arizona  address@hidden  |
> +------------------------------------------------------------------------+