How to include multiple directories to search header files in C preprocessor

Question

I am using cpp -Idir_name command to preprocess the source file. In dir_name I have header files included that need to be used for preprocessing.

I want to add multiple directories that can be searched for header files. How can i do this?

Paul R · Accepted Answer · 2015-03-25 16:37:05Z

3

You can have multiple -I directives, e.g.

cpp -Ifoo/bar -Ifoo/blech -I../baz ...

answered Mar 25, 2015 at 16:37

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