copyndk.py

import shutil
import os
import sys

def copy_files_and_dirs(source_dir, target_dir):
    """
    Copy all files and directories from the source directory to the target directory.
    Existing files in the target directory will be overwritten.
    
    Args:
    - source_dir: The path to the source directory.
    - target_dir: The path to the target directory.
    """
    if not os.path.isdir(source_dir):
        print(f"The source directory does not exist: {source_dir}")
        return

    if not os.path.exists(target_dir):
        os.makedirs(target_dir, exist_ok=True)

    for item in os.listdir(source_dir):
        source_path = os.path.join(source_dir, item)
        target_path = os.path.join(target_dir, item)

        if os.path.isdir(source_path):
            # If the item is a directory, recursively copy the directory.
            shutil.copytree(source_path, target_path, dirs_exist_ok=True)
            print(f"Copied directory {source_path} to {target_path}")
        elif os.path.isfile(source_path):
            # If the item is a file, copy the file.
            shutil.copy2(source_path, target_path)
            print(f"Copied file {source_path} to {target_path}")

def copy_file(source_file_path, target_file_path):
    """
    Copy a single file from source to target. Overwrites the target file if it exists.
    
    Args:
    - source_file_path: The absolute path to the source file.
    - target_file_path: The absolute path to the target file.
    """
    # Ensure the target directory exists.
    os.makedirs(os.path.dirname(target_file_path), exist_ok=True)
    
    # Copy the file, overwriting any existing file with the same name at the target.
    shutil.copy2(source_file_path, target_file_path)
    print(f"Copied file {source_file_path} to {target_file_path}")

def delete_pdb_files(directory):
    """
    Delete all .pdb files in the specified directory and its subdirectories.
    
    Args:
    - directory: The path to the directory where the search should begin.
    """
    for root, dirs, files in os.walk(directory):
        for file in files:
            if file.endswith(".pdb"):
                file_path = os.path.join(root, file)
                os.remove(file_path)
                print(f"Deleted {file_path}")

if __name__ == "__main__":
    if len(sys.argv) != 3:
        print("Usage: python copy_files.py <source_directory> <target_directory>")
    else:
        source_directory = sys.argv[1]
        target_directory = sys.argv[2]
        copy_files_and_dirs(source_directory + "/bin", target_directory + "/bin")
        delete_pdb_files(target_directory + "/bin")
        copy_file(source_directory + "/bin/lld.exe", target_directory + "/bin/ld.exe")
        copy_file(source_directory + "/bin/clang.pdb", target_directory + "/bin/clang.pdb")
        copy_file(source_directory + "/bin/lld.pdb", target_directory + "/bin/lld.pdb")
        copy_files_and_dirs(source_directory + "/lib/clang", target_directory + "/lib/clang")