in reply to Re^4: Include directories not included
in thread Include directories not included

You did not get what I was aiming at. I was quoting you how it should look on the command line to the C compiler, not how it should look in your Perl code. In your Perl code, use the following:

INC => qq{"-I$path"},

or, if your shell supports single quotes, maybe use this:

INC => "'-I$path'",