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Fix wen_restart proto compilation: (#33596) 

* Fix wen_restart proto compilation:
- should recompile when proto changes
- no need for customization

* There is only one proto file, no need for loop.
This commit is contained in:
Wen 2023-10-09 10:51:44 -07:00 committed by GitHub
parent 1d91b60a57
commit 2d5496a564
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1 changed files with 5 additions and 27 deletions
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32
wen-restart/build.rs
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@ -1,9 +1,6 @@
extern crate rustc_version;
use {
rustc_version::{version_meta, Channel},
std::io::Result,
};
use std::io::Result;
fn main() -> Result<()> {
const PROTOC_ENVAR: &str = "PROTOC";
@ -12,30 +9,11 @@ fn main() -> Result<()> {
std::env::set_var(PROTOC_ENVAR, protobuf_src::protoc());
}
// Copied and adapted from
// https://github.com/Kimundi/rustc-version-rs/blob/1d692a965f4e48a8cb72e82cda953107c0d22f47/README.md#example
// Licensed under Apache-2.0 + MIT
match version_meta().unwrap().channel {
Channel::Stable => {
println!("cargo:rustc-cfg=RUSTC_WITHOUT_SPECIALIZATION");
}
Channel::Beta => {
println!("cargo:rustc-cfg=RUSTC_WITHOUT_SPECIALIZATION");
}
Channel::Nightly => {
println!("cargo:rustc-cfg=RUSTC_WITH_SPECIALIZATION");
}
Channel::Dev => {
println!("cargo:rustc-cfg=RUSTC_WITH_SPECIALIZATION");
// See https://github.com/solana-labs/solana/issues/11055
// We may be running the custom `rust-bpf-builder` toolchain,
// which currently needs `#![feature(proc_macro_hygiene)]` to
// be applied.
println!("cargo:rustc-cfg=RUSTC_NEEDS_PROC_MACRO_HYGIENE");
}
}
let proto_base_path = std::path::PathBuf::from("proto");
let proto = proto_base_path.join("wen_restart.proto");
println!("cargo:rerun-if-changed={}", proto.display());
// Generate rust files from protos.
prost_build::compile_protos(&["proto/wen_restart.proto"], &["proto/"])?;
prost_build::compile_protos(&[proto], &[proto_base_path])?;
Ok(())
}