HP SunSoft Pascal 4.0 - Manual (Page 51)

The Pascal Compiler 27
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The –cond option instructs pc to compile the lines in your program that begin
with the %debug compiler directive. If you compile your program without
–cond , pc treats lines with the %debug directive as comments.
–xl runs your program through the preprocessor cppas , which handles the
Apollo DOMAIN ® -style Pascal compiler directives, such as %debug .
See Appendix A, “Pascal Preprocessor,” for a complete description of
conditional variables,
cppas , and compiler directives.
–config
You can only use this option when you also use the -xl option.
The –config option sets a conditional variable to true . You can only use this
option when you use the preprocessor cppas , which is invoked when you use
the -xl option.
Pascal supports the –config option with only one value. For example, Pascal
accepts –config one , but not –config one two . To specify more than one
variable, use multiple –config options on the command-line.
If you use -config but do not give a variable, the value of the predefined
conditional variable %config is set to true .
–xl runs your program through the preprocessor cppas , which handles the
Apollo DOMAIN -style Pascal compiler directives, such as %config .
See Appendix A, “Pascal Preprocessor,” for a complete description of conditional
variables,
cppas , and compiler directives.
–D name [= def ]
The –D option defines a symbol name to the C preprocessor, cpp . It is
equivalent to using the #define statement in your program. If you do not
include a definition, name is defined as 1. See cpp (1) for more information.
If you use this option with the -xl option, -D is equivalent to using the
%config directive in your program.