Hi all,
I've been following the recent issues with HDF, and I think there may
be another problem with the latest versions. I believe there may be
a work around, but I'm not sure if that is the best way to handle
this issue.
It looks like the Fortran bindings have been compiled differently in
the latest version (hdf-4.2r1-2) than they were in previous versions
(ie, hdf-4.2r0-3). The trailing underscores have been left out of
the new versions. This causes unresolved symbol errors.
Just as an example, under hdf-4.2r0-3:
% nm /sw/lib/libmfhdf.a | grep -i sfend
0000004c T _sfend_
00000054 T _sfendacc_
And under hdf-4.2r1-2:
% nm /sw/lib/libmfhdf.a | grep -i sfend
0000004c T _sfend
00000054 T _sfendacc
It's not just those two symbols, but many (all? - I haven't checked)
of the Fortran symbols. I expect I could work around this by use of
one of the -f underscore options, but that can sometimes make things
tricky when using multiple sets of libraries.
Reverting to hdf-4.2r0-3 has fixed this issue for me. Is this an
actual problem, something I'm not handling correctly, etc? Is there
a better fix than I've mentioned?
Anyway, thanks to all. . .
Mike
--
Mike Zulauf (1)
[EMAIL PROTECTED]
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