Hi Joshua,
the MAVRK code does not come from us and I believe at least at one point used a GIT repository.
Regardless this type of error is common if there are problems in the include paths and variables. Have a look at this wiki and keep us informed. Also try the msp and mavrk teams.
http://processors.wiki.ti.com/index.php/Include_paths_and_options
Best Regards,
Lisa