Function delete_files_by_pattern

tools/build.py:844–851

(pattern)

def delete_files_by_pattern(pattern):
    assert len(pattern) > 2
    print("[build.py] Delete files by pattern: {pattern}"
          .format(pattern=pattern))
    files = glob.glob(pattern)
    for f in files:
        os.remove(f)
    print("[build.py] Removed {0} files".format(len(files)))


def delete_directories_by_pattern(pattern):