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On Tue, 2009-07-14 at 16:00 -0600, Dave Allured wrote: > When necessary, add the compiler level number, e.g. gfortran_4.3, > gfortran_4.4. We are (generally) managing to keep the installed > software packages current, so we have not even felt the need for > version numbers. And as Ed just said, gfortran seems to be the only > one that currently has module file discrepancies between versions. > for completeness, the same issue arises with different versions of the Portland Group Compiler. > Careful use of environment variables as input to user make files > makes switching between compilers easy. I use $F90_CMD and > $LIB_NETCDF for this purpose, as well as a few others. The second > one contains the associated library path. HTH. > you can use modules for managing environments: http://modules.sourceforge.net/ this is what we are switching to at the moment. It's working pretty well. Cheers magi -- Magnus Hagdorn Specialist Computing Officer School of GeoSciences The University of Edinburgh Grant Institute West Mains Road Edinburgh EH9 3JW Scotland PHONE: (+44) 131 650 5894 FAX: (+44) 131 668 3184 email: Magnus.Hagdorn@xxxxxxxx
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