19 lines
617 B
Rust
19 lines
617 B
Rust
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use std::io::Result;
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fn main() -> Result<()> {
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prost_build::compile_protos(
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&[
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"tvix/store/protos/castore.proto",
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"tvix/store/protos/pathinfo.proto",
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],
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// If we are in running `cargo build` manually, using `../..` works fine,
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// but in case we run inside a nix build, we need to instead point PROTO_ROOT
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// to a sparseTree containing that structure.
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&[match std::env::var_os(&"PROTO_ROOT") {
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Some(proto_root) => proto_root.to_str().unwrap().to_owned(),
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None => "../..".to_string(),
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}],
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)?;
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Ok(())
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}
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