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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.
Geoff, From the config.log you sent, it looks like you are using Sun's cc compiler rather than gcc. If you intended to use gcc, you have to set the CC environment variable or appropriate configure flag before invoking configure. However, Sun's cc should be OK, though you have a fairly old version of it that may have bugs in 64-bit support. I can't duplicate the problem you are seeing, but I just built 4.1.1 with a very similar configure on a Solaris-10 i386 platform, and it worked fine with the following configure options: ./configure --enable-netcdf-4 --enable-dap --enable-shared --enable-separate-fortran --enable-cxx4 --enable-docs-install --enable-udunits --disable-logging --with-hdf5=/share/stdinstall/local/buddy --with-curl=/share/stdinstall/local/buddy && make check Could you try something similar and see if it fixes the problem? --Russ Russ Rew UCAR Unidata Program address@hidden http://www.unidata.ucar.edu Ticket Details =================== Ticket ID: OUH-534551 Department: Support netCDF Priority: Normal Status: Closed