我創建一個用c庫,但是當我打電話在Python庫中我給出了以下錯誤:蟒蛇 - ctypes的錯誤與MySQLÇ
Traceback (most recent call last):
File "probrar_lib.py", line 6, in <module>
lib = cdll.LoadLibrary('/home/msorjas/Documentos/pruebas_c/lib1.so')
File "/usr/lib/python2.7/ctypes/__init__.py", line 443, in LoadLibrary
return self._dlltype(name)
File "/usr/lib/python2.7/ctypes/__init__.py", line 365, in __init__
self._handle = _dlopen(self._name, mode)
OSError: /home/msorjas/Documentos/pruebas_c/lib1.so: undefined symbol: mysql_query
C庫,用下面的代碼編譯:
gcc -c -fPIC lib1.c
gcc -shared lib1.o -o lib1.so
它應該編譯?
我使用linux。
解決:
gcc -c -fPIC lib1.c
gcc -shared lib1.o -o lib1.so $(mysql_config --libs) $(mysql_config --cflags)
你應該張貼的'SOLVED'位作爲一個答案,並接受它。 – matsjoyce 2014-10-02 17:08:43