Hi Mohamad and Albert, Thanks for the replies. I'll try out the 1.8.11 snapshot later this week and let you know how I get on as well as looking at the version information produced by the Cray compilers.
As it happens the cc, CC and ftn commands on the Cray (both under Catamount and CLE) are all wrapper scripts to the underlying compilers that were created by Cray. The scripts just examine the user's environment to build up the compiler flags, include options and libraries to link against. So if you have the PrgEnv-pgi module loaded the wrapper scripts will call the PGI compilers for example. In the case of the Cray compilers the wrapper scripts will call craycc etc. under the covers. Hope this helps, Neil. -- View this message in context: http://hdf-forum.184993.n3.nabble.com/building-hdf5-1-8-10-patch1-H5-CFLAGS-variable-problems-for-Cray-compiler-tp4026036p4026140.html Sent from the hdf-forum mailing list archive at Nabble.com. _______________________________________________ Hdf-forum is for HDF software users discussion. Hdf-forum@hdfgroup.org http://mail.hdfgroup.org/mailman/listinfo/hdf-forum_hdfgroup.org