forked from M-Labs/libfringe
clean up warnings in the build script
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parent
3f76c4baea
commit
4d815b8ec9
5
build.rs
5
build.rs
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@ -1,3 +1,4 @@
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#![allow(unstable)]
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use std::io::Command;
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use std::io::fs::PathExtensions;
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use std::io::fs;
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@ -18,7 +19,7 @@ fn main() {
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if let Some(basename) = eat_extension(filename, ".c") {
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outpath = format!("{}/{}.o", out_dir, basename);
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Command::new("cc").args(&[filepath.as_slice(), "-c", "-fPIC", "-o"])
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Command::new("cc").args(&[&*filepath, "-c", "-fPIC", "-o"])
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.arg(outpath.clone())
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.status().unwrap();
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}
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@ -38,7 +39,7 @@ fn main() {
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fn eat_extension<'a>(s: &'a str, ext: &str) -> Option<&'a str> {
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if s.ends_with(ext) {
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Some(s.slice_to(s.len() - ext.len()))
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Some(&s[..s.len() - ext.len()])
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}
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else {
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None
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