MultiCol-SLAM Ubuntu 14.04 Build Error

[ardalanK]

Hi,

I am trying to build the MultiCol-SLAM on Ubuntu 14.04 but am getting the error below. Do you have any suggestions how to fix it?

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In file included from /home/ardalan/ORB-Fisheye/MultiCol-SLAM/src/g2o_MultiCol_sim3_expmap.cpp:20:0: /home/ardalan/ORB-Fisheye/MultiCol-SLAM/include/g2o_MultiCol_sim3_expmap.h:117:22: error: expected ‘)’ before ‘<’ token std::unordered_map<size_t, int>& kp_to_cam1, ^ /home/ardalan/ORB-Fisheye/MultiCol-SLAM/include/g2o_MultiCol_sim3_expmap.h:175:3: error: ‘unordered_map’ in namespace ‘std’ does not name a type std::unordered_map<size_t, int> keypoint_to_cam1; ^ /home/ardalan/ORB-Fisheye/MultiCol-SLAM/include/g2o_MultiCol_sim3_expmap.h:176:3: error: ‘unordered_map’ in namespace ‘std’ does not name a type std::unordered_map<size_t, int> keypoint_to_cam2; ^ /home/ardalan/ORB-Fisheye/MultiCol-SLAM/include/g2o_MultiCol_sim3_expmap.h: In member function ‘cv::Vec2d MultiColSLAM::VertexSim3Expmap_Multi::cam_map1(const Vector3d&, int) const’: /home/ardalan/ORB-Fisheye/MultiCol-SLAM/include/g2o_MultiCol_sim3_expmap.h:142:17: error: ‘keypoint_to_cam1’ was not declared in this scope int camIdx = keypoint_to_cam1.find(ptIdx)->second; ^ /home/ardalan/ORB-Fisheye/MultiCol-SLAM/include/g2o_MultiCol_sim3_expmap.h: In member function ‘cv::Vec2d MultiColSLAM::VertexSim3Expmap_Multi::cam_map2(const Vector3d&, int) const’: /home/ardalan/ORB-Fisheye/MultiCol-SLAM/include/g2o_MultiCol_sim3_expmap.h:153:17: error: ‘keypoint_to_cam2’ was not declared in this scope int camIdx = keypoint_to_cam2.find(ptIdx)->second; ^ /home/ardalan/ORB-Fisheye/MultiCol-SLAM/src/g2o_MultiCol_sim3_expmap.cpp: At global scope: /home/ardalan/ORB-Fisheye/MultiCol-SLAM/src/g2o_MultiCol_sim3_expmap.cpp:25:48: error: expected constructor, destructor, or type conversion before ‘(’ token VertexSim3Expmap_Multi::VertexSim3Expmap_Multi( ^ make[2]: [CMakeFiles/MultiCol-SLAM.dir/src/g2o_MultiCol_sim3_expmap.o] Error 1 make[1]: [CMakeFiles/MultiCol-SLAM.dir/all] Error 2 make: *** [all] Error 2

Thanks, Ardalan

[oya123]

I have the same problem as you, how did you solve it?

[Mosquito19]

I have the same problem as you, how did you solve it? -　Ｍe too!!!!!-

[KhazixW2]

i guess the problem that the soft version have a conflict about two or three soft version confilct .

because , when you use a native environment example vmware or virsual box .the problem don't found.