Compiling FORTRAN code on a LINUX machine

[Mirela Fetea]

Hello,
Could you please help me with some info?
I'm new in using linux. I do have some FORTRAN codes that work on other linux
machines but I got stuck when trying to compile them on my machine. I do not
even have an idea on what needs to be done

to compile the tac-alpha.f code I used:

g77 -ffixed-line-length-132 tac-alpha.f

and a series of warnings/ complains of the type:
/tmp/cccggva6.o: In function `tac_':
/tmp/cccggva6.o(.text+0x2e57): undefined reference to `omo2_'
/tmp/cccggva6.o(.text+0x4710): undefined reference to `clebi_'
appear on the screen.

Could you please give me a hint on what needs to be done?
Thousands of thanks,

Mirela

Dr. Mirela Fetea
University of Richmond
Department of Physics
Richmond, VA 23173
tel:(804) 289 8256
fax:(804) 289 8482