27 lines
1 KiB
Rust
27 lines
1 KiB
Rust
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/*
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* Copyright (C) 2021 Aravinth Manivannan <realaravinth@batsense.net>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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use std::process::Command;
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fn main() {
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let output = Command::new("git")
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.args(["rev-parse", "HEAD"])
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.output()
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.expect("error in git command, is git installed?");
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let git_hash = String::from_utf8(output.stdout).unwrap();
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println!("cargo:rustc-env=GIT_HASH={}", git_hash);
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}
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