diff options
| -rwxr-xr-x | build/package.py | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/build/package.py b/build/package.py index 82fbba34..9e37d4bf 100755 --- a/build/package.py +++ b/build/package.py @@ -107,11 +107,13 @@ def add_checksum_info(output_dir): tar_files = ['resources_package.tar', 'aux_package.tar', 'sw_package.tar'] for tar_file in tar_files: try: - data = os.path.join(output_dir, tar_file) - cksum = hashlib.md5(open(data, 'rb').read()).hexdigest() + checksum = hashlib.md5() + with open(os.path.join(output_dir, tar_file), 'rb') as f: + for chunk in iter(lambda: f.read(4096), b""): + checksum.update(chunk) with open(os.path.join(output_dir, 'package.info'), 'r') as f: json_data = json.load(f) - json_data['Build_info']['Packages'].update({tar_file: cksum}) + json_data['Build_info']['Packages'].update({tar_file: checksum.hexdigest()}) with open(os.path.join(output_dir, 'package.info'), 'w') as f: json.dump(json_data, f, indent=4) except FileNotFoundError: |