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SpectacularAI / HybVIO

HybVIO visual-inertial odometry and SLAM system

Home Page:https://arxiv.org/abs/2106.11857

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Error when running `make`

Ador2 opened this issue · comments

commented

When running make -j6 here:

mkdir target
cd target
cmake -DBUILD_VISUALIZATIONS=ON -DUSE_SLAM=ON ..
# or if not using clang by default:
# CC=clang CXX=clang++ cmake ..
make -j6

I'm having this error:

/home/user/workspace/HybVIO/src/slam/orb_extractor.cpp: In member function ‘virtual void slam::{anonymous}::OrbExtractorImplementation::detectAndExtract(tracker::Image&, const tracker::Camera&, const std::vector<tracker::Feature>&, slam::KeyPointVector&, std::vector<int>&)’:
/home/user/workspace/HybVIO/src/slam/orb_extractor.cpp:110:18: warning: missing initializer for member ‘slam::KeyPoint::bearing’ [-Wmissing-field-initializers]
                 });
                  ^
/home/user/workspace/HybVIO/src/slam/orb_extractor.cpp:110:18: warning: missing initializer for member ‘slam::KeyPoint::descriptor’ [-Wmissing-field-initializers]
/home/user/workspace/HybVIO/src/slam/orb_extractor.cpp:161:18: error: no matching function for call to ‘std::vector<slam::KeyPoint, Eigen::aligned_allocator<slam::KeyPoint> >::push_back(<brace-enclosed initializer list>)’
                 });
                  ^
In file included from /usr/include/c++/7/vector:64:0,
                 from /home/user/workspace/HybVIO/src/slam/static_settings.hpp:4,
                 from /home/user/workspace/HybVIO/src/slam/orb_extractor.hpp:4,
                 from /home/user/workspace/HybVIO/src/slam/orb_extractor.cpp:40:
/usr/include/c++/7/bits/stl_vector.h:939:7: note: candidate: void std::vector<_Tp, _Alloc>::push_back(const value_type&) [with _Tp = slam::KeyPoint; _Alloc = Eigen::aligned_allocator<slam::KeyPoint>; std::vector<_Tp, _Alloc>::value_type = slam::KeyPoint]
       push_back(const value_type& __x)
       ^~~~~~~~~
/usr/include/c++/7/bits/stl_vector.h:939:7: note:   no known conversion for argument 1 from ‘<brace-enclosed initializer list>’ to ‘const value_type& {aka const slam::KeyPoint&}’
/usr/include/c++/7/bits/stl_vector.h:953:7: note: candidate: void std::vector<_Tp, _Alloc>::push_back(std::vector<_Tp, _Alloc>::value_type&&) [with _Tp = slam::KeyPoint; _Alloc = Eigen::aligned_allocator<slam::KeyPoint>; std::vector<_Tp, _Alloc>::value_type = slam::KeyPoint]
       push_back(value_type&& __x)
       ^~~~~~~~~
/usr/include/c++/7/bits/stl_vector.h:953:7: note:   no known conversion for argument 1 from ‘<brace-enclosed initializer list>’ to ‘std::vector<slam::KeyPoint, Eigen::aligned_allocator<slam::KeyPoint> >::value_type&& {aka slam::KeyPoint&&}’
src/slam/CMakeFiles/slam.dir/build.make:283: recipe for target 'src/slam/CMakeFiles/slam.dir/orb_extractor.cpp.o' failed
make[2]: *** [src/slam/CMakeFiles/slam.dir/orb_extractor.cpp.o] Error 1
CMakeFiles/Makefile2:340: recipe for target 'src/slam/CMakeFiles/slam.dir/all' failed
make[1]: *** [src/slam/CMakeFiles/slam.dir/all] Error 2
Makefile:94: recipe for target 'all' failed
make: *** [all] Error 2
commented

Hi. What is your Clang version? Please try updating if it is not a recent one

commented

6.0 I've also tried 10.0

commented

Clang 6 may be too old. By the way, are you sure that you are now using clang and not GCC? Did you try CC=clang CXX=clang++ cmake ..?

commented

Yes, and because the default is 6 i used CC=clang-10 CXX=clang++-10 cmake .., still no luck

commented

So the thing was target was already there when I cloned the project.
I had to rm -rf target then CC=clang-10 CXX=clang++-10 cmake ..
I'm having a new error now I'll open a new issue, thanks.