The remainder of this chapter describes each of the possible environment variables. The following table lists these description topics in their order of appearance for each environment variable.
| Topic | Description |
|---|---|
| Tools | Lists tools that use this variable. |
| Synonym | Lists any synonyms that exist for the environment variable. Synonyms may be used for older releases of the Compiler and will be removed in the future. A synonym has lower precedence than the environment variable. |
| Syntax | Specifies the syntax of the option in EBNF format. |
| Arguments | Describes and lists optional and required arguments for the variable. |
| Default | Shows the default setting for the variable or none. |
| Description | Provides a detailed description of the option and how to use it. |
| Example | Gives an example of usage, and the effects of the variable when possible. The example shows an entry in the default.env for a PC. |
| See also | Names related sections. |
The environment variables included here are as follows: