Installing ProFlex - GCC4

1. To determine what version of GCC you are running, type gcc -v. If this reports gcc version 3.x.x, then you can skip the rest of these directions. If this reports gcc version 4.x.x, follow the instructions below.
2. Install GCC version 3. This is typically found in the compat-gcc packages in the repositories. For example, on Red Hat based machines, install the compat-gcc-34, compat-gcc-34-c++, and compat-gcc-34-g77 packages. To confirm that GCC version 3 has been installed, type gcc34 -v at the command line. This should report gcc version 3.4.x.
3. Edit the file proflexv5.0/prog/first/src/c++/Makefile. Change line 32 from "CPP = g++" to "CPP = g++34".
4. Continue with the ProFlex installation instructions on the install page.