Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-08-04 21:20:23 +01:00
Code Issues Projects Releases Packages Wiki Activity

Show Mako template errors on the console

Browse source
This commit is contained in:
Simon Sapin 2015-07-24 22:55:49 +02:00
parent ff0549a923
commit 1094ce202c
1 changed files with 16 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

23
components/style/build.rs
View file

@ -5,12 +5,12 @@
use std::env; use std::env;
use std::fs::File; use std::fs::File;
use std::io::Write; use std::io::Write;
use std::process::{Command, Stdio}; use std::process::{Command, Stdio, exit};
use std::path::Path; use std::path::Path;
fn main() { fn main() {
let python = if Command::new("python2.7").arg("--version").status().unwrap().success() { let python = if Command::new("python2.7").arg("--version").output().unwrap().status.success() {
"python2.7" "python2.7"
} else { } else {
"python" "python"
@ -22,14 +22,23 @@ fn main() {
.env("PYTHONPATH", &mako) .env("PYTHONPATH", &mako)
.env("TEMPLATE", &template) .env("TEMPLATE", &template)
.arg("-c") .arg("-c")
.arg("from os import environ; from mako.template import Template; \ .arg(r#"
from mako import exceptions; \n\ import os
try:\n print(Template(filename=environ['TEMPLATE']).render());\n\ import sys
except:\n print exceptions.html_error_template().render()") from mako.template import Template
from mako import exceptions
try:
print(Template(filename=os.environ['TEMPLATE']).render())
except:
sys.stderr.write(exceptions.text_error_template().render().encode('utf8'))
sys.exit(1)
"#)
.stderr(Stdio::inherit()) .stderr(Stdio::inherit())
.output() .output()
.unwrap(); .unwrap();
assert!(result.status.success()); if !result.status.success() {
exit(1)
}
let out = env::var("OUT_DIR").unwrap(); let out = env::var("OUT_DIR").unwrap();
File::create(&Path::new(&out).join("properties.rs")).unwrap().write_all(&result.stdout).unwrap(); File::create(&Path::new(&out).join("properties.rs")).unwrap().write_all(&result.stdout).unwrap();
} }