45 lines
1.5 KiB
Rust
45 lines
1.5 KiB
Rust
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// Bitcoin secp256k1 bindings
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// Written in 2015 by
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// Andrew Poelstra
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//
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// To the extent possible under law, the author(s) have dedicated all
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// copyright and related and neighboring rights to this software to
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// the public domain worldwide. This software is distributed without
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// any warranty.
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//
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// You should have received a copy of the CC0 Public Domain Dedication
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// along with this software.
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// If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
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//
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//! # Build script
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// Coding conventions
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#![deny(non_upper_case_globals)]
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#![deny(non_camel_case_types)]
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#![deny(non_snake_case)]
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#![deny(unused_mut)]
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#![warn(missing_docs)]
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extern crate gcc;
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fn main() {
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gcc::Config::new()
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.file("depend/secp256k1/src/secp256k1.c")
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.include("depend/secp256k1/")
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.include("depend/secp256k1/src")
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// TODO these three should be changed to use libgmp, at least until secp PR 290 is merged
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.define("USE_NUM_NONE", Some("1"))
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.define("USE_FIELD_INV_BUILTIN", Some("1"))
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.define("USE_SCALAR_INV_BUILTIN", Some("1"))
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// TODO these should use 64-bit variants on 64-bit systems
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.define("USE_FIELD_10X26", Some("1"))
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.define("USE_SCALAR_8X32", Some("1"))
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.define("USE_ENDOMORPHISM", Some("1"))
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// These all are OK.
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.define("ENABLE_MODULE_ECDH", Some("1"))
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.define("ENABLE_MODULE_RECOVERY", Some("1"))
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.compile("libsecp256k1.a");
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}
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