rjcortese
commented
4 years ago I'm having similar issue maybe where the build fails on opencv3_catkin. However mine seems to fail because of a CMake Error.
Hmm ok I had previously been building without having installed ccache. After installing ccache, opencv3_catkin has succeeded.
I'm trying to build this awesome work on Ubuntu 18.04, but I get stuck in the following error:
make[3]: warning: -jN forced in submake: disabling jobserver mode. In file included from /usr/include/c++/4.8/cstdint:35:0, from /usr/include/OpenEXR/ImfFrameBuffer.h:55, from /usr/include/OpenEXR/ImfInputFile.h:47, from /home/liwei/maplab_ws/build/opencv3_catkin/opencv3_src/modules/imgcodecs/src/grfmt_exr.hpp:53, from /home/liwei/maplab_ws/build/opencv3_catkin/opencv3_src/modules/imgcodecs/src/grfmts.hpp:53, from /home/liwei/maplab_ws/build/opencv3_catkin/opencv3_src/modules/imgcodecs/src/loadsave.cpp:47: /usr/include/c++/4.8/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support is currently experimental, and must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
error This file requires compiler and library support for the \
^ make[5]: [modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/loadsave.cpp.o] Error 1 make[5]: Waiting for unfinished jobs.... make[4]: [modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/all] Error 2 make[4]: Waiting for unfinished jobs.... make[3]: [all] Error 2 make[2]: [opencv3_src-prefix/src/opencv3_src-stamp/opencv3_src-build] Error 2 make[1]: [CMakeFiles/opencv3_src.dir/all] Error 2 make: [all] Error 2
The VPN has been set and the downloading processes are OK. Just have no idea what's the problem here... catkin config is attached. Any suggestions are appreciated, thanks~