fn main() {
#[cfg(feature = "rpc")]
{
let manifest_dir = std::env::var("CARGO_MANIFEST_DIR").unwrap();
let schema_dir = std::path::Path::new(&manifest_dir).join("schema");
let schema_path = schema_dir.join("ReadCon.capnp");
if schema_path.exists() {
capnpc::CompilerCommand::new()
.src_prefix(&schema_dir)
.file(&schema_path)
.run()
.expect("Cap'n Proto schema compilation failed");
} else {
panic!(
"Cap'n Proto schema not found at {}. \
The rpc feature requires schema/ReadCon.capnp in the crate root.",
schema_path.display()
);
}
}
}