Settings: Add SIGROKDECODE_DIR notice so that users are aware

diff --git a/pv/dialogs/settings.cpp b/pv/dialogs/settings.cpp
index ccf6c519748ad702ca71fea7269ce62470dcf1b3..efe854af4efea9c916153a419b86a47d197992bb 100644 (file)
--- a/pv/dialogs/settings.cpp
+++ b/pv/dialogs/settings.cpp
@@ -467,6 +467,7 @@ QWidget *Settings::get_about_page(QWidget *parent) const
                tr("Protocol decoder search paths:") + "</b></td></tr>");
        for (QString &entry : a->get_pd_path_list())
                s.append(QString("<tr><td colspan=\"2\">%1</td></tr>").arg(entry));
+       s.append(tr("<tr><td colspan=\"2\">(Note: Set environment variable SIGROKDECODE_DIR to add a custom directory)</td></tr>"));
 #endif
 
        s.append("<tr><td colspan=\"2\"></td></tr>");