架构x86\u 64的未定义符号-如何查找丢失的文件

我正在尝试使用ceres solver软件包。在使用自制软件安装之后,我添加了我的CmakeList。txt文件如下:

cmake_minimum_required(VERSION 3.8)
project(myproject)

set(CMAKE_CXX_STANDARD 11)

set(SOURCE_FILES main.cpp)
add_executable(untitled ${SOURCE_FILES})

# add extra include directories
include_directories(/usr/local/include)
include_directories(/usr/local/include/eigen3)

# add extra lib directories
link_directories(/usr/local/lib)

然而,当我尝试使用Ceres包时,我得到了一个链接错误。作为一个非常简单的测试用例,我使用以下代码:

#include "ceres.h"

int main(int argc, char** argv) {
    ceres::Problem problem;
    return 0;
}

Undefined symbols for architecture x86_64:
  "ceres::Problem::Problem()", referenced from:
      _main in main.cpp.o
  "ceres::Problem::~Problem()", referenced from:
      _main in main.cpp.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

通过查看stackoverflow,我现在知道我可能从CMakeLists中漏掉了一些东西。txt,但无论我尝试包括什么,我似乎无法摆脱错误。有什么建议可以解决这个问题吗?

我目前在苹果操作系统10.12.6的CLion上工作。

解决方案后编辑

根据PureVision的建议,我更改了我的CmakeList。txt到下面,一切都很好

cmake_minimum_required(VERSION 3.8)
project(myproject)

set(CMAKE_CXX_STANDARD 11)

set(SOURCE_FILES main.cpp)

# add extra include directories
include_directories(/usr/local/include)
include_directories(/usr/local/include/eigen3)

# add extra lib directories
link_directories(/usr/local/lib)

link_libraries(glog)
link_libraries(ceres)

add_executable(myproject ${SOURCE_FILES})