+
+ } else {
+ std::string userdir = PHYSFS_getUserDir();
+
+ // Set configuration directory
+ writedir = userdir + WRITEDIR_NAME;
+ if(!PHYSFS_setWriteDir(writedir.c_str())) {
+ // try to create the directory
+ if(!PHYSFS_setWriteDir(userdir.c_str()) || !PHYSFS_mkdir(WRITEDIR_NAME)) {
+ std::ostringstream msg;
+ msg << "Failed creating configuration directory '"
+ << writedir << "': " << PHYSFS_getLastError();
+ throw std::runtime_error(msg.str());
+ }
+
+ if(!PHYSFS_setWriteDir(writedir.c_str())) {
+ std::ostringstream msg;
+ msg << "Failed to use configuration directory '"
+ << writedir << "': " << PHYSFS_getLastError();
+ throw std::runtime_error(msg.str());
+ }
+ }