of type std::bad_cast: std::bad_cast
我这里的情况:
我有两个so A 和B,调用程序c
B调用a ,b的cmakelist里面要加A和A的头文件:
头文件:
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../android/${MNN_DIR}/include)
库:
add_library( A SHARED IMPORTED )
set_target_properties(
A
PROPERTIES IMPORTED_LOCATION
${CMAKE_CURRENT_LIST_DIR}/../android/${MNN_DIR}/libA.so
)
c调用的时候,要加a和b:
add_library( A SHARED IMPORTED )
set_target_properties(
A
PROPERTIES IMPORTED_LOCATION