1sudo pacman -S cuda base-devel cmake openexr libxi glfw openmp libxinerama libxcursor
glew
that caused an error in the build command1Could NOT find GLEW (missing: GLEW_INCLUDE_DIRS GLEW_LIBRARIES)
1git clone --recursive https://github.com/nvlabs/instant-ngp
2cd instant-ngp
3cmake . -B build
4cmake --build build --config RelWithDebInfo -j