Add version option for gnits automake mode

diff --git a/src/main.c b/src/main.c
index 74ff8f7..ba35a4b 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -42,6 +42,7 @@ static int force_small=FALSE;
 static int local_mode=FALSE;
 static int no_redirect=FALSE;
 static int verbose=FALSE;
+static int version=FALSE;
 
 struct poptOption options[] = {
   { 
@@ -116,6 +117,15 @@ struct poptOption options[] = {
     N_("Run in verbose (debug) mode"),
     NULL
   },
+  {
+    "version",
+    '\0',
+    POPT_ARG_NONE,
+    &version,
+    0,
+    N_("Print version number"),
+    NULL
+  },
   POPT_AUTOHELP
   {
     NULL,
@@ -173,6 +183,11 @@ int Cmain(int argc, char* argv[])
     exit(1);
   }
 
+  if (version) {
+    printf("%s\n", PACKAGE_VERSION);
+    exit(0);
+  }
+
   bind_textdomain_codeset(PACKAGE_TARNAME, "UTF8");
   setenv("CHARSET","UTF-8",1);