Safety-certified tools Tools for Automotive Applications C-STAT Static analysis C-RUN Runtime analysis Debugging and trace probes
Try using Argument variables in the text box specifying the build action.
Argument variables (See Help > IDE Project Management and Building Guide for more info, including list of available ones) allow certain paths to be relative.
Argument variables are not Environment Variables, e.g., they are not automatically available for evaluation inside scripts.
See Technical Note 95375 where part of the solution is to use a build action.