check_ueye_api.cpp

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#include <dlfcn.h>
#include <ros/ros.h>

int main(int argc, char **argv) {
  void *handle;
  handle = dlopen("libueye_api.so", RTLD_LAZY);
  if ( ! handle ) {
    ROS_ERROR("The official IDS uEye driver (libueye_api.so) were not detected on your machine.");
    ROS_ERROR("You (or a system administrator) MUST still download and install the official IDS uEye drivers (http://en.ids-imaging.com/download-ueye.html).");
    exit(1);
  }
  ros::init(argc, argv, "check_ueye_api");
  ros::spin();
  exit(0);
}