ChromeOS is moving to a platform default of `_FORTIFY_SOURCE=3`, and
this definition conflicts with that:
<command line>:4:9: error: '_FORTIFY_SOURCE' macro redefined
[-Werror,-Wmacro-redefined]
Rather than adding logic to keep up with their local configuration, it
seems best to leave setting _FORTIFY_SOURCE on ChromeOS up to ChromeOS.
Signed-off-by: George Burgess IV <gbiv@google.com>
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>