4.5.3 PATH Management

rscons provides methods for management of the PATH environment variable.

The path_append and path_prepend methods can be used to append or prepend a path to the PATH environment variable.

path_prepend "i686-elf-gcc/bin"

The path_set method sets the PATH environment variable to the given Array or String.

The path_components method returns an Array of the components in the PATH environment variable.