[Wien] about compile

[Lo Achd]

Dear all

I have two PC-clusters.

One has not f90 compiler, and its operate-system is:Linux version 2.4.17-4  
(gcc version 2.95.2 19991024 (release)), its cpu is Intel(R) Pentium(R) 4 
CPU.

Another one has pgf90, its OS is
Linux version 2.4.17 (Red Hat Linux 7.1 2.96-98)), and its cpu is Pentium 
III (Coppermine), and can compile wien2k_03. So, I copy all the 
executable-file e.g. nn, lapw0, lapw1, etc., to the PC without f90 compiler. 
But when I run the code, for example "./x nn". I get the following errors:


./nn: error while loading shared libraries: libpgc.so: cannot open shared 
object file: No such file or directory
0.000u 0.000s 0:00.00 0.0%      0+0k 0+0io 43pf+0w


I don't know if it is possible to compile the code (WIEN2k_03) at one 
machine and to execute it at another machine with the same operate-system?

Where I can download a free f90 compiler?

Thanks

Lo

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