building A2

[Emilyeyang]

When I was running code 'make -j8', this error occurred and my file could not be build properly.

[ 19%] Building CXX object imgui/CMakeFiles/imgui.dir/imgui_impl_glfw_gl3.cpp.o /Users/emilyyang/{SRC_DIRECTORY}/ThirdParty/libigl/external/imgui/imgui_impl_glfw_gl3.cpp:391:16: error: no member named 'WantMoveMouse' in 'ImGuiIO' if (io.WantMoveMouse) ~~ ^ /Users/emilyyang/{SRC_DIRECTORY}/ThirdParty/libigl/external/imgui/imgui_impl_glfw_gl3.cpp:419:12: error: no member named 'NavFlags' in 'ImGuiIO' if (io.NavFlags & ImGuiNavFlags_EnableGamepad) ~~ ^ /Users/emilyyang/{SRC_DIRECTORY}/ThirdParty/libigl/external/imgui/imgui_impl_glfw_gl3.cpp:419:23: error: use of undeclared identifier 'ImGuiNavFlags_EnableGamepad'; did you mean 'ImGuiConfigFlags_NavEnableGamepad'? if (io.NavFlags & ImGuiNavFlags_EnableGamepad) ^~~~~~~ ImGuiConfigFlags_NavEnableGamepad /Users/emilyyang/{SRC_DIRECTORY}/ThirdParty/libigl/external/imgui/imgui/imgui.h:856:5: note: 'ImGuiConfigFlags_NavEnableGamepad' declared here ImGuiConfigFlags_NavEnableGamepad = 1 << 1, // Master gamepad navigation enable flag. This ... ^ 3 errors generated. make[2]: [imgui/CMakeFiles/imgui.dir/imgui_impl_glfw_gl3.cpp.o] Error 1 make[1]: [imgui/CMakeFiles/imgui.dir/all] Error 2 make[1]: *** Waiting for unfinished jobs....

[ 56%] Built target five make: *** [all] Error 2

Do I lack some file?

[dilevin]

Do not run git submodule update --recursive --remote . This will blindly update all submodules including ImGUI which will become incompatible with all other versions of the software.

To update your repo simply run git pull origin master then follow the instructions in the handout.

[dilevin]

To fix this you need to do two things.

First cd {SRC_DIRECTORY}/ThirdParty/libigl and run git checkout 0dd9528

Second cd {SRC_DIRECTORY}/ThirdParty/libigl/external/imgui/imgui and run git checkout 7cc1bc7

[Emilyeyang]

Thank you, it worked now.