2 files changed, 31 insertions, 0 deletions
diff --git a/gnulib b/gnulib
deleted file mode 160000
-Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1
diff --git a/gnulib/lib/javaversion.java b/gnulib/lib/javaversion.java
new file mode 100644
index 0000000..a8c83d0
--- /dev/null
+++ b/gnulib/lib/javaversion.java
@@ -0,0 +1,31 @@
+/* Show the Java version.
+ * Copyright (C) 2006, 2009-2011 Free Software Foundation, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * This program shows the Java version.
+ *
+ * This program _must_ be compiled with
+ *   javac -d . -target 1.1 javaversion.java
+ * since its purpose is to show the version of _any_ Java implementation.
+ *
+ * @author Bruno Haible
+ */
+public class javaversion {
+  public static void main (String[] args) {
+    System.out.println(System.getProperty("java.specification.version"));
+  }
+}