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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use std::env;
use std::fs::File;
use std::io::Write;
use std::path::Path;
use std::process::{Command, Stdio, exit};
fn main() {
let python = if Command::new("python2.7").arg("--version").output().unwrap().status.success() {
"python2.7"
} else {
"python"
};
let style = Path::new(file!()).parent().unwrap();
let mako = style.join("Mako-0.9.1.zip");
let template = style.join("properties.mako.rs");
let result = Command::new(python)
.env("PYTHONPATH", &mako)
.env("TEMPLATE", &template)
.arg("-c")
.arg(r#"
import os
import sys
from mako.template import Template
from mako import exceptions
try:
print(Template(filename=os.environ['TEMPLATE'], input_encoding='utf8').render().encode('utf8'))
except:
sys.stderr.write(exceptions.text_error_template().render().encode('utf8'))
sys.exit(1)
"#)
.stderr(Stdio::inherit())
.output()
.unwrap();
if !result.status.success() {
exit(1)
}
let out = env::var("OUT_DIR").unwrap();
File::create(&Path::new(&out).join("properties.rs")).unwrap().write_all(&result.stdout).unwrap();
}
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