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Workaround for not being able to run stylus on windows

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This commit is contained in:
Michal Budzynski 2017-05-22 16:35:39 +02:00
parent a84c1ecf33
commit 1d141aa27b
1 changed files with 15 additions and 3 deletions
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18
build.rs
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@ -6,6 +6,18 @@ use std::path::Path;
#[macro_use]
extern crate error_chain;
#[cfg(windows)]
mod execs {
pub const NPM: &str = "npm.cmd";
pub const STYLUS: &str = "stylus.cmd";
}
#[cfg(not(windows))]
mod execs {
pub const NPM: &str = "npm";
pub const STYLUS: &str = "stylus";
}
error_chain!{
foreign_links {
Io(std::io::Error);
@ -21,7 +33,7 @@ fn program_exists(program: &str) -> Result<()> {
}
fn npm_package_exists(package: &str) -> Result<()> {
let status = Command::new("npm")
let status = Command::new(execs::NPM)
.args(&["list", "-g"])
.arg(package)
.output();
@ -55,7 +67,7 @@ fn run() -> Result<()> {
if let Ok(_) = env::var("CARGO_FEATURE_REGENERATE_CSS") {
// Check dependencies
Program("npm").exists()?;
Program(execs::NPM).exists()?;
Program("node").exists()?;
Package("nib").exists()?;
Package("stylus").exists()?;
@ -66,7 +78,7 @@ fn run() -> Result<()> {
let theme_dir = Path::new(&manifest_dir).join("src/theme/");
let stylus_dir = theme_dir.join("stylus/book.styl");
if !Command::new("stylus")
if !Command::new(execs::STYLUS)
.arg(stylus_dir)
.arg("--out")
.arg(theme_dir)