std::string
ardour_dll_directory ()
{
- std::string s = Glib::getenv("ARDOUR_DLL_PATH");
+ static std::string s;
+
if (s.empty()) {
- std::cerr << _("ARDOUR_DLL_PATH not set in environment - exiting\n");
- ::exit (1);
- }
+ s = Glib::getenv("ARDOUR_DLL_PATH");
+ std::cerr << _("ARDOUR_DLL_PATH not set in environment - exiting\n");
+ ::exit (1);
+ }
+
return s;
}