From 67722bec5a7b63e477c8c8f880570e7a3d8960aa Mon Sep 17 00:00:00 2001
From: "Emden R. Gansner" <erg@research.att.com>
Date: Wed, 19 Jun 2013 16:28:56 -0400
Subject: [PATCH] Add -V option to smyrna; update version information in
 smyrna.glade (This last should be automated.)

---
 cmd/smyrna/main.c      | 16 ++++++++++++++--
 share/gui/smyrna.glade |  2 +-
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/cmd/smyrna/main.c b/cmd/smyrna/main.c
index ae96e2ae9..91e5c098e 100755
--- a/cmd/smyrna/main.c
+++ b/cmd/smyrna/main.c
@@ -15,6 +15,7 @@
 #ifdef HAVE_CONFIG_H
 #  include <config.h>
 #endif
+#include "builddate.h"
 //windows.h for win machines
 #if defined(_WIN32) && !defined(__CYGWIN__)
 #define WIN32_LEAN_AND_MEAN 1
@@ -94,16 +95,22 @@ static char *useString = "Usage: smyrns [-v?] <file>\n\
 
 static void usage(int v)
 {
-    printf(useString);
+    fputs(useString, stdout);
     exit(v);
 }
 
+static char *Info[] = {
+    "smyrna",                   /* Program */
+    VERSION,                    /* Version */
+    BUILDDATE                   /* Build Date */
+};
+
 
 static char *parseArgs(int argc, char *argv[], ViewInfo * view)
 {
     unsigned int c;
 
-    while ((c = getopt(argc, argv, ":eKf:txv?")) != -1) {
+    while ((c = getopt(argc, argv, ":eKf:txvV?")) != -1) {
 	switch (c) {
 	case 'e':
 	    view->drawSplines = 1;
@@ -127,6 +134,11 @@ static char *parseArgs(int argc, char *argv[], ViewInfo * view)
 	    view->optArg=strdup(optarg);
 	    break;
 
+	case 'V':
+	    fprintf(stderr, "%s version %s (%s)\n",
+		    Info[0], Info[1], Info[2]);
+	    exit (0);
+	    break;
 	case '?':
 	    if (optopt == '?')
 		usage(0);
diff --git a/share/gui/smyrna.glade b/share/gui/smyrna.glade
index 022f23e15..51d2fde0e 100755
--- a/share/gui/smyrna.glade
+++ b/share/gui/smyrna.glade
@@ -6,7 +6,7 @@
 <widget class="GtkWindow" id="frmMain">
   <property name="width_request">900</property>
   <property name="height_request">700</property>
-  <property name="title" translatable="yes">Smyrna Graph visualizer ver: 1.0  ATT</property>
+  <property name="title" translatable="yes">Smyrna Graph Visualizer ver: 2.0  ATT (17 June 2013)</property>
   <property name="type">GTK_WINDOW_TOPLEVEL</property>
   <property name="window_position">GTK_WIN_POS_CENTER</property>
   <property name="modal">False</property>
-- 
2.40.0