+ Increase build number upon make, compile UpdateVersion.java if needed

config/UpdateVersion.java

@@ -0,0 +1,120 @@
+import java.io.BufferedReader;
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileReader;
+import java.io.FileWriter;
+import java.io.IOException;
+
+public class UpdateVersion {
+
+  private static String[] addString(String[] arr, String txt) {
+    String[] tmp;
+    tmp = new String[arr.length+1];
+    for (int i=0;i<arr.length;i++) {
+      tmp[i] = arr[i];
+    }
+    tmp[arr.length] = txt;
+    return tmp;
+  }
+
+  private static String[] explode(String txt, String sep) {
+    int i=0;
+    int idx;
+    String[] result = new String[0];
+    while ((idx = txt.indexOf(sep, i)) >= 0) {
+      result = addString(result, txt.substring(i,idx));
+      i = idx+sep.length();
+    }
+    result = addString(result, txt.substring(i));
+    return result;
+  }
+
+  public static void main(String[] args) {
+    if (args.length<4) {
+      System.out.println("Syntax: java UpdateVersion [Action] [Major] [Minor] [Build]\n");
+      System.out.println("        [Action] is one of:");
+      System.out.println("           SET   to set new values");
+      System.out.println("           ADD   to add values to current values, use +x or -x");
+      System.exit(1);
+    }
+    args[0] = args[0].toLowerCase();
+    if (!args[0].equals("set") && !args[0].equals("add")) {
+      System.out.println("Incorrect Action-switch. See Syntax.");
+      System.exit(4);
+    }
+    File bld = new File("build.cmd");
+    File bld2 = new File("build.$$$");
+    if (bld2.exists()) {
+      if (!bld2.delete()) {
+        System.out.println("Could not delete temporary file build.$$$. Exiting...");
+        System.exit(2);
+      }
+    }
+    String tmp;
+    String ntmp = "set VER=";
+    int itmp;
+    int[] newi = { 0, 0, 0 };
+    try {
+      BufferedReader in = new BufferedReader(new FileReader(bld));
+      BufferedWriter out = new BufferedWriter(new FileWriter(bld2));
+      while ((tmp = in.readLine()) != null) {
+        tmp = tmp.trim();
+        if (tmp.toLowerCase().indexOf("set ver=") >= 0) {
+          System.out.println("Old: "+tmp);
+          if (args[0].equals("set")) {
+            for (int i=0;i<3;i++) {
+              try {
+                newi[i] = Integer.parseInt(args[i+1]);
+              } catch (NumberFormatException nfe) {
+                System.out.println("Error while parsing specified numbers!");
+                System.exit(5);
+              }
+            }
+          } else if (args[0].equals("add")) {
+            String[] a1 = explode(tmp, "=");
+            String[] a2 = explode(a1[1], ",");
+          
+            for (int i=0;i<3;i++) {
+              try {
+                newi[i] = Integer.parseInt(a2[i]);
+              } catch (NumberFormatException nfe) {
+                System.out.println("Error while parsing old numbers!");
+                nfe.printStackTrace();
+                System.exit(6);
+              }
+              try {
+                newi[i] += Integer.parseInt(args[i+1]);
+              } catch (NumberFormatException nfe) {
+                System.out.println("Error while parsing specified numbers!");
+                nfe.printStackTrace();
+                System.exit(5);
+              }
+            }
+          }
+          for (int i=0;i<3;i++) {
+            ntmp += Integer.toString(newi[i])+((i<=1)?",":"");
+          }
+          System.out.println("New: "+ntmp);
+          out.write(ntmp);
+          out.newLine();
+        } else {
+          out.write(tmp);
+          out.newLine();
+        }
+      }
+      in.close();
+      out.close();
+    } catch (IOException ioe) {
+      System.out.println("Error while copying!");
+      ioe.printStackTrace();
+      System.exit(3);
+    }
+    if (bld.delete()) {
+      bld2.renameTo(bld);
+    } else {
+      System.out.println("Could not delete old build.cmd. New file is build.$$$ - rename manually!");
+    }
+  }
+
+
+}

make.cmd

@@ -7,3 +7,6 @@ set MISC=-g -source 1.3 -target 1.1 -deprecation
 for %%f in (*.class) do del %%f
 for %%f in (*.java) do javac -bootclasspath %BCP% -classpath .\;config\symbian.jar %MISC% %%f
 endlocal
+
+if NOT EXIST config\UpdateVersion.class javac config\UpdateVersion.java
+java -cp config UpdateVersion ADD 0 0 1