C ++中的C ++编译错误

Question

我在编译时收到错误消息，甚至我试图将libstdc ++。dylib添加到我的项目中。我可以知道我还能做些什么来解决它吗？

  

架构x86_64的未定义符号：

"std::ios_base::Init::Init()", referenced from:
  __GLOBAL__I_a in group.o
  __GLOBAL__I_a in image.o
  __GLOBAL__I_a in orthographic_camera.o
  __GLOBAL__I_a in raycast.o
  __GLOBAL__I_a in scene_parser.o
  __GLOBAL__I_a in sphere.o
"std::ios_base::Init::~Init()", referenced from:
  __GLOBAL__I_a in group.o
  __GLOBAL__I_a in image.o
  __GLOBAL__I_a in orthographic_camera.o
  __GLOBAL__I_a in raycast.o
  __GLOBAL__I_a in scene_parser.o
  __GLOBAL__I_a in sphere.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)