library problem

[tf81]

Hi,When I link the library file got from my friend,get the following error message. "./eos.a(eos.o)(text+0x2f0f)::In function 'eos_':undefined reference to 'f_iof' ". There is 'f_iob','f_ioc','f_iod',and 'f_stop'. other than 'f_iof'.Why get this message? It is because my fortran compiler vergion differ with my friend?

[Steven_L_Intel1]

In order to link a Fortran library you get from someone else, you need to have the libraries from that compiler on your system. If one is version 7 and one is version 8, then the library needs to be recompiled with the version you have (or the earlier version should update.)

[tf81]

Is recompiling the library to get source file(*.f),to compile the file,and to make a new library?MustI get the source file ?

[Steven_L_Intel1]

Yes, you would need the source files to recompile.

[tf81]

Thank you for the information.