Hi Lloren, Sorry this has taken so long to answer. > First I export this (I'm in bash) > CC="gcc" > CXX="g++" > F77="pgf95" > F90="pgf90" > FC="pgf95" We tested a platform similar to this using FC=pgf77 and F90=pgf90, without setting the F77 environment variable. The output of the build is here: http://www.unidata.ucar.edu/software/netcdf/builds/3_6_1/sunshine_Linux_netcdf-3.6.1.txt > I attach You my config.log file Unfortunately, the attachment doesn't seem to have arrived with your message. Could you try sending the attachment again or just cut and paste the config.log file in your message as text? Thanks, --Russ Russ Rew UCAR Unidata Program address@hidden http://www.unidata.ucar.edu Ticket Details =================== Ticket ID: ISL-204287 Department: Support netCDF Priority: High Status: Closed