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Adapt c-hash-sig for kagome-crates integration #1

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Adapt c-hash-sig for kagome-crates integration #1

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a84e9d8
Adapt c-hash-sig for kagome-crates integration
kamilsa Nov 4, 2025
8f9f5c3
Adapt c-hash-sig for kagome-crates integration
kamilsa Nov 4, 2025
1e6c8ca
Add feature flag for kagome-crates integration and update build script
kamilsa Nov 4, 2025
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9 changes: 7 additions & 2 deletions Cargo.toml
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Original file line number Diff line number Diff line change
@@ -1,16 +1,21 @@
[package]
name = "pq-bindings-c-rust"
name = "c_hash_sig_crust"
version = "0.1.0"
edition = "2021"

[lib]
name = "c_hash_sig_crust"
crate-type = ["cdylib", "staticlib"]

[features]
# Feature flag to enable kagome-crates integration
kagome-crates = ["build-helper"]

[dependencies]
hashsig = { git = "https://github.com/b-wagn/hash-sig" }
rand = "0.9"
bincode = { version = "2.0.1", features = ["serde"] }

[build-dependencies]
cbindgen = "0.27"

build-helper = { path = "../build-helper", optional = true }
15 changes: 9 additions & 6 deletions build.rs
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Original file line number Diff line number Diff line change
@@ -1,10 +1,14 @@
extern crate cbindgen;

use std::env;
use std::fs;
use std::path::PathBuf;
#[cfg(feature = "kagome-crates")]
fn main() {
build_helper::run_cbindgen();
}

#[cfg(not(feature = "kagome-crates"))]
fn main() {
use std::env;
use std::fs;
use std::path::PathBuf;

let crate_dir = env::var("CARGO_MANIFEST_DIR").unwrap();
let package_name = env::var("CARGO_PKG_NAME").unwrap();

Expand All @@ -26,4 +30,3 @@ fn main() {

println!("cargo:rerun-if-changed=src/lib.rs");
}