Hello Adam, This error doesn't appear to be related to netCDF directly; libdyn3d.a is not a netCDF library. Additionally, the `make.log` file provided does not reflect any error when compiling netCDF. Is there perhaps a way to get a newer libdyn3d.a? I've searched around for a bit regarding libdyn3d, but have not turned up anything particularly useful. For what it's worth, the warnings are probably safe to ignore, unless they are manifesting in a specific error that isn't reported in your email. It is inconvenient, but I'm afraid I don't have a better solution at this point. If it *is* manifesting a specific netCDF error, please feel free to follow up with me with specifics and I will see what I can figure out. -Ward > Hi, > > I have been having issues with a default setting when building the netcdf > library for the version netcdf-4.0.1 using gfortran. The README file followed > is attached, as well as the log files when building. The issue appears to > arise on line 87 of the make.log file where it shows that ar is used in > deterministic mode: > > ar: `u' modifier ignored since `D' is the default (see `U') > > This causes a problem with the timestamp in the .o files when using the > netcdf library with our model. The types of warnings I get when trying to > compile the model on a ubuntu machine... > > make: Warning: Archive > '/home/adam/pluto_test/libo/LINUX64fboundscheckffpetrapinvalid,zero,overflowg3Wall_32_24_25_t7_reg_17_23_pluto/libdyn3d.a' > seems to have been created in deterministic mode. '_17_23_pluto/libdyn3d.a' > seems to have been created in deterministic mode. '' will always be updated. > Please consider passing the U flag to ar to avoid the problem. > > When I looked into this issue I was led to two most helpful links: > > https://bugzilla.redhat.com/show_bug.cgi?id=1155273 > http://www.unidata.ucar.edu/software/netcdf/netcdf-4/newdocs/netcdf-install.html > > The info contained here is conceptually a little helpful but I don't know how > to apply it to me situation. Any help on changing this default setting or > other direction would be greatly appreciated. Thank you. > > Adam Jacobs > Graduate Student and Research Assistant > School of Physics and Astronomy > George Mason University > Email: address@hidden > Phone: 717-319-6428 > > Ticket Details =================== Ticket ID: GWM-519484 Department: Support netCDF Priority: Normal Status: Closed =================== NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.
NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.