helper script for extracting obj paths out of pdb

src/linker/scripts/obj_paths_from_pdb.py

@@ -0,0 +1,16 @@
+import subprocess
+import sys
+import os
+
+def get_sorted_objs(pdb_path):
+    result = subprocess.run(["llvm-pdbutil", "dump", "--modules", pdb_path], stdout=subprocess.PIPE, text=True)
+    lines = result.stdout.strip().split('\n')
+    filtered_lines = [line for line in lines if line.startswith("Mod ")]
+    # sort by the obj_path portion (line format: "Mod <imod> <obj_path>")
+    def extract_path(line):  return line.split(maxsplit=2)[2].lower()
+    sorted_lines = sorted(filtered_lines, key=extract_path)
+    return sorted_lines
+
+if __name__ == "__main__":
+    sorted_objs = get_sorted_objs(sys.argv[1])
+    for l in sorted_objs: print(l)