Hi Reimar, The config.h that libsrc/nc.h wants is the one in the parent directory of libsrc that is generated from config.h.in by configure. It gets compiled with a -I.. that specifies the parent directory to use to find it. The latest netCDF snapshot release: ftp://ftp.unidata.ucar.edu/pub/netcdf/netcdf-beta.tar.gz builds shared libraries (is that the same as "dynamic link library") by using the "--enable-shared" option on the configure statment. --Russ Russ Rew UCAR Unidata Program address@hidden http://www.unidata.ucar.edu Ticket Details =================== Ticket ID: KDO-667000 Department: Support netCDF Priority: Normal Status: Closed