fn main() {
if std::env::var("GEN").is_ok() {
tonic_build::configure()
.build_server(false)
.out_dir("src") // you can change the generated code's location
.compile(
&[
"googleapis/google/spanner/v1/spanner.proto",
"googleapis/google/spanner/admin/database/v1/spanner_database_admin.proto",
"googleapis/google/spanner/admin/instance/v1/spanner_instance_admin.proto",
],
&["googleapis"], // specify the root location to search proto dependencies
)
.unwrap();
}
}