I’m currently running on Linux Ubuntu 18.10.
I installed the Panda3d 1.10.2 SDK.
I tried to run the Hello World C++ example. I ran the command:
g++ -c main.cxx -o main.o -std=gnu++11 -O2 -I/usr/include/panda3d/
I got this error message back:
In file included from /usr/include/panda3d/config_linmath.h:20, from /usr/include/panda3d/lvecBase2.h:18, from /usr/include/panda3d/lpoint2.h:19, from /usr/include/panda3d/windowProperties.h:21, from /usr/include/panda3d/config_framework.h:19, from /usr/include/panda3d/pandaFramework.h:18, from main.cxx:1: /usr/include/panda3d/lsimpleMatrix.h:20:10: fatal error: Eigen/Dense: No such file or directory #include <Eigen/Dense> ^~~~~~~~~~~~~ compilation terminated.
(Sorry about the mixup with posting this on the github error page, rdb)