66 lines
2.1 KiB
Rust
66 lines
2.1 KiB
Rust
extern crate cbindgen;
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use std::env;
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fn main() {
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println!("cargo:rerun-if-env-changed=SPL_CBINDGEN");
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println!("cargo:rerun-if-changed=inc/token.h");
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if std::path::Path::new("inc/token.h").exists() && env::var("SPL_CBINDGEN").is_err() {
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return;
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}
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println!("cargo:warning=Generating inc/token.h");
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let crate_dir = env::var("CARGO_MANIFEST_DIR").unwrap();
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let config = cbindgen::Config {
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header: Some("/* Autogenerated SPL Token program C Bindings */".to_string()),
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after_includes: Some(format!(
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"{}{}{}",
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format!(
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"\n#define TOKEN_MAJOR_VERSION {}",
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env!("CARGO_PKG_VERSION_MAJOR")
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),
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format!(
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"\n#define TOKEN_MINOR_VERSION {}",
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env!("CARGO_PKG_VERSION_MINOR")
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),
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format!(
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"\n#define TOKEN_PATCH_VERSION {}",
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env!("CARGO_PKG_VERSION_PATCH")
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)
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)),
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language: cbindgen::Language::C,
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line_length: 80,
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style: cbindgen::Style::Both,
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tab_width: 4,
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cpp_compat: true,
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pragma_once: true,
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enumeration: cbindgen::EnumConfig {
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prefix_with_name: true,
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..cbindgen::EnumConfig::default()
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},
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export: cbindgen::ExportConfig {
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prefix: Some("Token_".to_string()),
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include: vec![
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"TokenInstruction".to_string(),
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"TokenInstruction".to_string(),
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"Mint".to_string(),
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"Account".to_string(),
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"Multisig".to_string(),
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],
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..cbindgen::ExportConfig::default()
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},
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parse: cbindgen::ParseConfig {
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parse_deps: true,
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include: Some(vec!["solana-sdk".to_string()]),
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..cbindgen::ParseConfig::default()
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},
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..cbindgen::Config::default()
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};
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cbindgen::Builder::new()
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.with_crate(crate_dir)
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.with_config(config)
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.generate()
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.unwrap()
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.write_to_file("inc/token.h");
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}
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