##### Syntax

-Idirectory

The -I option adds directory to the end of the list of directories to search for source files included (using quotation marks) by the INCLUDE and INCLUDEBIN directives.

##### To set this option in the CrossStudio development environment

To set the directories searched for include files for a project:

- Select the project in the Project Explorer.
- In the Preprocessor Options group edit the User Include Directories property.

To set the directories searched for include files for a particular file:

- Select the file in the Project Explorer.
- In the Preprocessor Options group edit the User Include Directories property.

##### Example

For example, to tell the assembler to search the directories ../include and ../lib/include for included files when compiling file.asm and writing the output to file.hzo you could use the following:

    has -I../include -I../lib/include file.c -o file.hzo file.asm