+ cerr << "Current release is " << versionstr << endl;
+
+ vector<string> ours;
+ vector<string> current;
+
+ split (version, ours, '.');
+ split (versionstr, current, '.');
+
+ if (ours.size() == 3 && current.size() == 3) {
+
+ int ours_n[3];
+ int current_n[3];
+
+ using namespace PBD;
+
+ ours_n[0] = atoi (ours[0]);
+ ours_n[1] = atoi (ours[1]);
+ ours_n[2] = atoi (ours[2]);
+
+ current_n[0] = atoi (current[0]);
+ current_n[1] = atoi (current[1]);
+ current_n[2] = atoi (current[2]);