--copt=-DHEADER_INCLUDES_TRANSITIVE_HEADER=1 bazel build //experimental/bazel_test/client:client_lib
--copt=-DHEADER_INCLUDES_PRIVATE_HEADER=1 bazel build //experimental/bazel_test/client:client_lib
--copt=-DSOURCE_INCLUDES_TRANSITIVE_HEADER=1 bazel build //experimental/bazel_test/client:client_lib
--copt=-DSOURCE_INCLUDES_PRIVATE_HEADER=1