导入ctypes python模块时出错-运行时错误:ffi_prep_闭包失败,错误为2
导入ctype python模块时,我遇到以下错误:导入ctypes python模块时出错-运行时错误:ffi_prep_闭包失败,错误为2,python,django,python-2.7,ctypes,linux-toolchain,Python,Django,Python 2.7,Ctypes,Linux Toolchain,导入ctype python模块时,我遇到以下错误: root@root# python Python 2.7.3 (default, Jul 7 2014, 18:10:53) [GCC 4.7.0] on linux2 Type "help", "copyright", "credits" or "license" for more information. import ctypes Traceback (most recent call last): File "stdi
root@root# python
Python 2.7.3 (default, Jul 7 2014, 18:10:53)
[GCC 4.7.0] on linux2
Type "help", "copyright", "credits" or "license" for more information.
import ctypes
Traceback (most recent call last):
File "stdin", line 1, in "module"
File "/usr/lib32/python2.7/ctypes/__init__.py", line 555, in "module"
_reset_cache()
File "/usr/lib32/python2.7/ctypes/__init__.py", line 279, in _reset_cache
CFUNCTYPE(c_int)(lambda: None)
RuntimeError: ffi_prep_closure failed with 2
>>>
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谢谢这是因为pyton使用的FFI来自libffi 通过以下路径,问题被重新解决:
x86\u 64平台上没有问题,但在ppc p2020ds和octeon 2平台上可以看到这个问题。似乎ffi\u prep\u closure\u loc()返回ffi\u BAD\u ABI(值2)。所以这是一些工具链问题??与此相同,在ppc p2020ds和octeon 2平台上观察到精细x86_64和问题。