To build the demonstration preprocessor

From the Example Integrated Preprocessor topic, create the files preproc.cbl, working.cbl and asmcobol.cbl.
Create a new project.
Add preproc.cbl to this project.
Ensure that the build settings for preproc.cbl use the MF dialect.
Build the project.
Create a second new project.
Place the asmcobol.cbl and working.cbl files in the same folder as the new project file. Do not place them in a separate source folder.
Add asmcobol.cbl to this project.
Ensure that the build settings for asmcobol.cbl use the MF dialect.
Specify the folder where asmcobol.cbl is as a Copybook folder. This enables the COBOL development system to find working.cbl.
Edit asmcobol.cbl and comment out the $SET statement at the top of the program.
In the build settings for asmcobol.cbl add the following directives:
```
p (absolute_directory_path\preproc.int) endp
```
For example:
```
p (c:\mfuser\projects\preproc\loadlib\preproc.int) endp
```
You specify the location of preproc.int in this way rather than in the $SET statement you deleted at step 10 because the preprocessor's parsing is quite basic and cannot handle the colon in the path-name.
Build the project.
You can now use the preprocessor.