mirror of
https://git.meli.delivery/meli/meli
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76 lines
2.8 KiB
Rust
76 lines
2.8 KiB
Rust
/*
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* meli - build.rs
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*
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* Copyright 2020 Manos Pitsidianakis
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*
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* This file is part of meli.
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*
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* meli is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* meli 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with meli. If not, see <http://www.gnu.org/licenses/>.
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*/
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extern crate proc_macro;
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extern crate quote;
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extern crate syn;
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mod config_macros;
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fn main() {
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println!("cargo:rerun-if-changed=build.rs");
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config_macros::override_derive(&[
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("src/conf/pager.rs", "PagerSettings"),
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("src/conf/listing.rs", "ListingSettings"),
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("src/conf/notifications.rs", "NotificationsSettings"),
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("src/conf/shortcuts.rs", "Shortcuts"),
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("src/conf/composing.rs", "ComposingSettings"),
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("src/conf/tags.rs", "TagsSettings"),
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("src/conf/pgp.rs", "PGPSettings"),
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]);
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#[cfg(feature = "cli-docs")]
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{
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use flate2::{Compression, GzBuilder};
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const MANDOC_OPTS: &[&str] = &["-T", "utf8", "-I", "os=Generated by mandoc(1)"];
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use std::{env, fs::File, io::prelude::*, path::Path, process::Command};
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let out_dir = env::var("OUT_DIR").unwrap();
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let mut out_dir_path = Path::new(&out_dir).to_path_buf();
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let mut cl = |filepath: &str, output: &str| {
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out_dir_path.push(output);
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let output = Command::new("mandoc")
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.args(MANDOC_OPTS)
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.arg(filepath)
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.output()
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.or_else(|_| Command::new("man").arg("-l").arg(filepath).output())
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.expect(
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"could not execute `mandoc` or `man`. If the binaries are not available in \
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the PATH, disable `cli-docs` feature to be able to continue compilation.",
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);
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let file = File::create(&out_dir_path).unwrap_or_else(|err| {
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panic!("Could not create file {}: {}", out_dir_path.display(), err)
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});
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let mut gz = GzBuilder::new()
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.comment(output.stdout.len().to_string().into_bytes())
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.write(file, Compression::default());
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gz.write_all(&output.stdout).unwrap();
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gz.finish().unwrap();
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out_dir_path.pop();
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};
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cl("docs/meli.1", "meli.txt.gz");
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cl("docs/meli.conf.5", "meli.conf.txt.gz");
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cl("docs/meli-themes.5", "meli-themes.txt.gz");
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cl("docs/meli.7", "meli.7.txt.gz");
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}
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}
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