CHAPTER 18. PREPROCESSOR MANUAL
-D symbol
-D symbol=value
-v
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Define symbol as a CONSTANT, with value 1. You may add as many -D options as you require.
Define symbol as a CONSTANT, with value value. You may add as many -D options as you require.
Enter verbose mode and show all files included hierarchically.
18.4
Invocation (Executable)
The preprocessor is also embedded in a executable, so you can execute, decompile or save the generated file right away. It recognizes
.4pp
files and preprocesses them automatically.
All other files are automatically compiled.
When a file is preprocessed a temporary file is created in your working directory. Unless you specifically indicate this temporary file should be kept, it is deleted. The name of this temporary file is equal to the preprocessor file, but with a
.4pi
extension.
This version of the preprocessor honors the DIR4TH environment variable completely. Parameters following the input filename are passed to the compiled program when executing.
-x
-v
-g
-s
-V
-i
-c
-p
-d
18.4.1
Options
The preprocessor supports the following options:
-D symbol
-D symbol=value
-o filename
Define symbol as a CONSTANT, with value 1. You may add as many -D options as you require.
Define symbol as a CONSTANT, with value value. You may add as many -D options as you require.
Specify the name of the output file when preprocessing, generating or saving.
Show all files included hierarchically.
Load a sourcefile and compile it.
Preprocess a 4tH preprocessor file.
Decompile a 4tH program.
Generate a C sourcefile (default: out.c).
Save a 4tH program (default: out.hx).
Execute a 4tH program.
Enter verbose mode.
Show version and exit.
