exp: cross #3

src/deb/mod.rs

@@ -4,7 +4,7 @@ mod sbuild;
 
 use crate::context;
 use std::error::Error;
-use std::path::Path;
+use std::path::{Path, PathBuf};
 
 pub fn build_binary_package(
     arch: Option<&str>,
@@ -47,9 +47,9 @@ pub fn build_binary_package(
 
     // Run sbuild
     if cross {
-        local::build(cwd, &package, &version, arch, series, &build_root, cross)?;
+        local::build(&package, &version, arch, series, &build_root, cross)?;
     } else {
-        sbuild::build(cwd, &package, &version, arch, series, &build_root, cross)?;
+        sbuild::build(&package, &version, arch, series, &build_root, cross)?;
     }
 
     // Retrieve artifacts
@@ -66,5 +66,25 @@ pub fn build_binary_package(
         }
     }
 
+    if cross {
+        cross::clean_native_context()?;
+    }
+
     Ok(())
 }
+
+fn find_dsc_file(
+    build_root: &str,
+    package: &str,
+    version: &str,
+) -> Result<PathBuf, Box<dyn Error>> {
+    // Strip epoch from version (e.g., "1:2.3.4-5" -> "2.3.4-5")
+    let version_without_epoch = version.split_once(':').map(|(_, v)| v).unwrap_or(version);
+    let dsc_name = format!("{}_{}.dsc", package, version_without_epoch);
+    let dsc_path = PathBuf::from(build_root).join(&dsc_name);
+
+    if !dsc_path.exists() {
+        return Err(format!("Could not find .dsc file at {}", dsc_path.display()).into());
+    }
+    Ok(dsc_path)
+}