The following BUILD files bazel tools are copied from https://github.com/mzhaom/trunk and fixed in https://github.com/alichnewsky/trunk A such they are covered by the original Apache v2 LICENSE
third_party/gtest/BUILDthird_party/gflags/BUILDtools/lrte/BUILDtools/lrte/CROSSTOOLS
Newer code and build files licenses TBD.