Development Tools

-I

This option specifies the folder to search include files.

[Specification format]

-Ipath[,path]...

-	Interpretation when omitted

The include file is searched from the standard include file folder.

[Detailed description]

-	This option specifies the folder to search include files which are read by preprocessor directive "#include" or assembler control instruction "$INCLUDE/$BINCLUDE" as path. Include files are searched according to the following sequence.

(1)

#include

(a)	Folder with source files (When files are specified by using " ")

(b)	Path specified by the -I option (If multiple paths are specified, they are searched in the order in which they were specified on the command line (that is, from left to right).)

(c)	Standard include file folder

(2)	$INCLUDE/$BINCLUDE

(a)	Path specified by the -I option (If multiple paths are specified, they are searched in the order in which they were specified on the command line (that is, from left to right).)

(b)	Folder with source file

(c)	Current folder

-	If path does not exist, a warning will be output.

-	An error will occur if path is omitted.

[Example of use]

-	To search include files from the current folder, folder D:\include, the standard folder in that order, describe as:

>ccrh -ID:\include -Xcommon=rh850 main.c