在AWS lambda上使用libexempi

Question

我试图在使用libxmp的AWS lambda上使用简单的python处理程序。 它在初始化时失败：来自libxmp import XMPFiles，consts

我已编译（在64位AMI linux实例上）exempi-2.4.2并放在bundle.zip下的TASK_ROOT / lib下。但仍然得到：

Exempi library not found.: ExempiLoadError
Traceback (most recent call last):
  File "/var/task/handler.py", line 11, in handler
    from libxmp import XMPFiles, consts
  File "/var/task/libxmp/__init__.py", line 50, in <module>
    from .core import XMPMeta, XMPIterator
  File "/var/task/libxmp/core.py", line 50, in <module>
    from . import exempi as _cexempi
  File "/var/task/libxmp/exempi.py", line 70, in <module>
    EXEMPI = _load_exempi()
  File "/var/task/libxmp/exempi.py", line 61, in _load_exempi
    raise ExempiLoadError('Exempi library not found.')
ExempiLoadError: Exempi library not found.