+ string const texinputs = os::latex_path_list(
+ replaceCurdirPath(path, lyxrc.texinputs_prefix));
+ string const oldval = getEnv("TEXINPUTS");
+ string const newval = ".:" + texinputs + ":" + oldval;
+ if (!path.empty() && !lyxrc.texinputs_prefix.empty())
+ setEnv("TEXINPUTS", newval);
+