Open kevkid opened 3 years ago
Okay I got it compiled I was getting this error:
make[2]: *** [src/CMakeFiles/_pangolin.dir/build.make:999: src/CMakeFiles/_pangolin.dir/video/drivers/ffmpeg.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [CMakeFiles/Makefile2:516: src/CMakeFiles/_pangolin.dir/all] Error 2
make: *** [Makefile:152: all] Error 2
to solve we just so cmake -DBUILD_PANGOLIN_FFMPEG=OFF ..
Also if you get something like this:
pangolin/include/pangolin/display/opengl_render_state.h:40:10: fatal error: Eigen/Core: No such file or directory
40 | #include <Eigen/Core>
| ^~~~~~~~~~~~
I just installed: sudo apt install libeigen3-dev
if you get this error:
Traceback (most recent call last):
File "HelloPangolin.py", line 4, in <module>
import pangolin
ImportError: /usr/lib/python3/dist-packages/pangolin.so: undefined symbol: _Py_ZeroStruct
you must also tell cmake where python is:
cmake -DBUILD_PANGOLIN_FFMPEG=OFF -DPYBIND11_PYTHON_VERSION=3.8 ..
NOTE: I did install eigen-3.3.4 from source
Okay I got it compiled I was getting this error:
make[2]: *** [src/CMakeFiles/_pangolin.dir/build.make:999: src/CMakeFiles/_pangolin.dir/video/drivers/ffmpeg.cpp.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [CMakeFiles/Makefile2:516: src/CMakeFiles/_pangolin.dir/all] Error 2 make: *** [Makefile:152: all] Error 2
to solve we just so
cmake -DBUILD_PANGOLIN_FFMPEG=OFF ..
Also if you get something like this:
pangolin/include/pangolin/display/opengl_render_state.h:40:10: fatal error: Eigen/Core: No such file or directory 40 | #include <Eigen/Core> | ^~~~~~~~~~~~
I just installed:
sudo apt install libeigen3-dev
if you get this error:
Traceback (most recent call last): File "HelloPangolin.py", line 4, in <module> import pangolin ImportError: /usr/lib/python3/dist-packages/pangolin.so: undefined symbol: _Py_ZeroStruct
you must also tell cmake where python is:
cmake -DBUILD_PANGOLIN_FFMPEG=OFF -DPYBIND11_PYTHON_VERSION=3.8 ..
NOTE: I did install eigen-3.3.4 from source
also ubuntu 20.04
follow your method, compile fine, but make install error:
-- Install configuration: "Release"
CMake Error at src/cmake_install.cmake:49 (file):
file INSTALL cannot find
"/home/marco/tmp/build/pangolin/build/src/include/_pangolin/config.h": No
such file or directory.
Call Stack (most recent call first):
cmake_install.cmake:43 (include)
make: *** [Makefile:108: install] Error 1
did you meet this?
Ubuntu 20.04, I can't compile this at all.