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fix build.rs src/ behavior #334

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Merged
merged 1 commit into from
May 7, 2024
Merged

fix build.rs src/ behavior #334

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33 changes: 22 additions & 11 deletions kinode/build.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -24,17 +24,28 @@ fn get_features() -> String {
}

fn output_reruns(dir: &Path, rerun_files: &HashSet<String>) {
if let Ok(entries) = fs::read_dir(dir) {
for entry in entries.filter_map(|e| e.ok()) {
let path = entry.path();
if path.is_dir() {
// If the entry is a directory, recursively walk it
output_reruns(&path, rerun_files);
} else if let Some(filename) = path.file_name().and_then(|n| n.to_str()) {
// Check if the current file is in our list of interesting files
if rerun_files.contains(filename) {
// If so, print a `cargo:rerun-if-changed=PATH` line for it
println!("cargo:rerun-if-changed={}", path.display());
if rerun_files.contains(dir.to_str().unwrap()) {
// Output for all files in the directory if the directory itself is specified in rerun_files
if let Ok(entries) = fs::read_dir(dir) {
for entry in entries.filter_map(|e| e.ok()) {
let path = entry.path();
println!("cargo:rerun-if-changed={}", path.display());
}
}
} else {
// Check files individually
if let Ok(entries) = fs::read_dir(dir) {
for entry in entries.filter_map(|e| e.ok()) {
let path = entry.path();
if path.is_dir() {
// If the entry is a directory, recursively walk it
output_reruns(&path, rerun_files);
} else if let Some(filename) = path.file_name().and_then(|n| n.to_str()) {
// Check if the current file is in our list of interesting files
if rerun_files.contains(filename) {
// If so, print a `cargo:rerun-if-changed=PATH` line for it
println!("cargo:rerun-if-changed={}", path.display());
}
}
}
}
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