PVM applications written in C should include header file pvm3.h, as follows: #include <pvm3.h>
You may need to specify the PVM include directory in the compiler flags as follows: cc ... -I$PVM_ROOT/include ...
A header file for Fortran (fpvm3.h) is also supplied. You can include it using a statement like:
INCLUDE 'fpvm3.h'
You may want to make a copy of fpvm3.h in your source directory.