Update packages file for version 40370

Signed-off-by: clrbuilder <clrbuilder@intel.com>

Makefile.toplevel

@@ -126,11 +126,17 @@ endif
 pull: ${PULL_PKGS}
 
 #help clean-pkgs-dir: For packages that are no longer present in the distro,
-#help removes the associated package repos from the ./packages tree
+#help removes the associated package repos from the ./packages tree and stores
+#help it in packages_old. If it already exists in packages_old, skip it.
 clean-pkgs-dir: $(PACKAGES_FILE)
 	@for p in ${PKGS_ORPHANED}; do \
-		echo "Removing $$p from packages, it is no longer in common/packages."; \
-		rm -rf packages/$$p; \
+		mkdir -p packages_old; \
+		if [ -d "packages_old/$$p" ]; then \
+			echo "packages_old/$$p already exists, not touching it"; \
+		else \
+			echo "Moving $$p from packages to packages_old, as it is no longer in common/packages."; \
+			mv packages/$$p packages_old/$$p; \
+		fi; \
 	done
 	@echo "packages directory cleaned";
 

vendor.py

@@ -97,8 +97,8 @@ def update_cargo_sources(name, tag):
     with open('Makefile', encoding='utf8') as mfile:
         for line in mfile.readlines():
             if line.startswith('ARCHIVES'):
-                if re.match(archive_match + '[a-zA-Z0-9_\-.]+\.tar\.xz', line):
-                    new_archives = re.sub(archive_match + '[a-zA-Z0-9_\-.]+\.tar\.xz',
+                if re.match(archive_match + r'[a-zA-Z0-9_\-.]+\.tar\.xz', line):
+                    new_archives = re.sub(archive_match + r'[a-zA-Z0-9_\-.]+\.tar\.xz',
                                           f"{archive_match}-{tag}.tar.xz\n", line)
                 else:
                     new_archives = f"ARCHIVES = {archive_match}-{tag}.tar.xz ./vendor\n"