fix a simple GTK1 warning

svn path=/trunk/; revision=16595

diff --git a/gtk/expert_comp_table.c b/gtk/expert_comp_table.c
index 7f2897bf67a60c7bcb9a3ee5e4bbfb1f720fc7ab..ae65243df3ebbc74b7783f234b145efe59123e1a 100644 (file)
--- a/gtk/expert_comp_table.c
+++ b/gtk/expert_comp_table.c
@@ -451,7 +451,10 @@ init_error_table(error_equiv_table *err, guint16 num_procs, GtkWidget *vbox)
        GdkBitmap *ascend_bm, *descend_bm;
        GdkPixmap *ascend_pm, *descend_pm;
        GtkStyle *win_style;
-       GtkWidget *column_lb, *copy_bt;
+       GtkWidget *column_lb;
+#if (GTK_MAJOR_VERSION >= 2)
+    GtkWidget *copy_bt;
+#endif
     GtkTooltips *tooltips = gtk_tooltips_new();
        const char *default_titles[] = { "Group", "Protocol", "Summary", "Count"};