Solving an error on ubuntu 20.04 and 18.04 by adding a line before CMakeLists.txt file #567
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This error may occur on Ubuntu 20.04 and 18.04. When running `./build.sh`, I got ``` make[2]: *** [CMakeFiles/ORB_SLAM3.dir/build.make:76: CMakeFiles/ORB_SLAM3.dir/src/Tracking.cc.o] Error 1 make[1]: *** [CMakeFiles/Makefile2:711: CMakeFiles/ORB_SLAM3.dir/all] Error 2 make: *** [Makefile:84: all] Error 2 ``` The problem can be solved by add `add_compile_options(-std=c++14)` before CMakeLists.txt file. Then it build successfully. Same solving method for the error: ``` make[2]: *** [CMakeFiles/ORB_SLAM3.dir/build.make:375：CMakeFiles/ORB_SLAM3.dir/src/MLPnPsolver.cpp.o] Error 1 make[2]: *** [CMakeFiles/ORB_SLAM3.dir/build.make:76：CMakeFiles/ORB_SLAM3.dir/src/Tracking.cc.o] Error 1 make[2]: *** [CMakeFiles/ORB_SLAM3.dir/build.make:245：CMakeFiles/ORB_SLAM3.dir/src/Frame.cc.o] Error 1 make[2]: *** [CMakeFiles/ORB_SLAM3.dir/build.make:102：CMakeFiles/ORB_SLAM3.dir/src/LoopClosing.cc.o] Error 1 make[2]: *** [CMakeFiles/ORB_SLAM3.dir/build.make:323：CMakeFiles/ORB_SLAM3.dir/src/G2oTypes.cc.o] Error 1 make[2]: *** [CMakeFiles/ORB_SLAM3.dir/build.make:232：CMakeFiles/ORB_SLAM3.dir/src/Optimizer.cc.o] Error 1 make[1]: *** [CMakeFiles/Makefile2:390：CMakeFiles/ORB_SLAM3.dir/all] Error 2 make: *** [Makefile:84：all] Error 2 ```
aliwaqas333
approved these changes
Jun 3, 2022
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This solves installation problem on Ubuntu 20.04 |
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Solved my issue on Ubuntu 22.04 as well |
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same. solved my built without having to install lower pangolin versions or whatsoever. noice. |
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This error may occur on Ubuntu 20.04 and 18.04.
When running
./build.sh, I gotThe problem can be solved by add
add_compile_options(-std=c++14)before CMakeLists.txt file.Then it build successfully.
Same solving method for the error: