Make error
FlyCole opened this issue · comments
Hi, I'm also stuck here, the same as closed issure #11 (on Ubuntu18.04). I tried to rm -rf target and using clang-10.0 but still doesn't work. May I ask is there any other way to solve this?
Please provide a reproducible example:
- What exact commands did you run?
- What exact error apppered?
Sorry, when I run 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 got this error:
/home/ryf/slam/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/ryf/slam/HybVIO/src/slam/orb_extractor.cpp:110:18: warning: missing initializer for member ‘slam::KeyPoint::bearing’ [-Wmissing-field-initializers]
});
^
/home/ryf/slam/HybVIO/src/slam/orb_extractor.cpp:110:18: warning: missing initializer for member ‘slam::KeyPoint::descriptor’ [-Wmissing-field-initializers]
/home/ryf/slam/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/ryf/slam/HybVIO/src/slam/static_settings.hpp:4,
from /home/ryf/slam/HybVIO/src/slam/orb_extractor.hpp:4,
from /home/ryf/slam/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:470: 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
Referencing error #11 , I have tried rm -rf target and using clang-10, but still doesn't work.
It may be that you are not really using clang-10. Note that if you just apt install clang-10, this does not guarantee that you are actually using it in Ubuntu. Try clang --version to verify. Also try rebuilding mobile-cv-suite after changing the compiler version.
Thanks for your advice and I checked the clang version to be 10.0. I have also tried rebuilding mobile-cv-suite but still doesn't work. I would change a computer to rebuild. Thanks.
I also think the errors look like an unsupported compiler is being used. Can you check the file target/CMakeCache.txt contains this kind of line: CMAKE_CXX_COMPILER:STRING=/usr/bin/clang++, and not something ending in gcc++.
To clarify, if echo $CXX doesn't say /usr/bin/clang++, then you need to set the compiler to clang before compiling, like this:
CC=clang CXX=clang++ cmake ..
make -j6