fix native linux build script

build.sh

@@ -26,6 +26,14 @@ check_and_clean_target() {
         if [[ -d src/leveldb ]]; then
             make -C src/leveldb clean 2>/dev/null || true
         fi
+        # Clean depends when switching between Docker and native builds,
+        # since Docker builds bake container paths into .la files
+        local TRIPLET
+        TRIPLET=$(./depends/config.guess 2>/dev/null || true)
+        if [[ -n "$TRIPLET" && -d "depends/$TRIPLET" ]]; then
+            echo "Cleaning depends/$TRIPLET to avoid path contamination..."
+            rm -rf "depends/$TRIPLET" "depends/built/$TRIPLET"
+        fi
         echo "Clean complete."
     fi