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40 lines
1.4 KiB
40 lines
1.4 KiB
3 years ago
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use std::ffi::OsStr;
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use std::path::PathBuf;
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use std::process::Command;
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fn main() {
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println!("cargo:rerun-if-changed=build.rs");
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println!("cargo:rerun-if-changed=examples/assets");
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let mut asset_dir = PathBuf::from(std::env::var_os("CARGO_MANIFEST_DIR").unwrap());
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asset_dir.push("examples");
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asset_dir.push("assets");
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println!("Checking dir {:?}", asset_dir.display());
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for entry in asset_dir.read_dir().unwrap().flatten() {
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println!("Checking {:?}", entry.path().display());
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if let Some("pica") = entry.path().extension().and_then(OsStr::to_str) {
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println!("cargo:rerun-if-changed={}", entry.path().display());
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let mut out_path = PathBuf::from(std::env::var_os("OUT_DIR").unwrap());
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out_path.push("examples");
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out_path.push("assets");
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out_path.push(entry.path().with_extension("shbin").file_name().unwrap());
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std::fs::create_dir_all(out_path.parent().unwrap()).unwrap();
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println!("Compiling {:?}", out_path.display());
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let mut cmd = Command::new("picasso");
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cmd.arg(entry.path()).arg("--out").arg(out_path);
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let status = cmd.spawn().unwrap().wait().unwrap();
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assert!(
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status.success(),
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"Command {cmd:#?} failed with code {status:?}"
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);
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}
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}
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}
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