cvs commit: ant/docs/manual using.html

[bodewig]

bodewig     2003/03/19 01:20:53

  Modified:    docs/manual using.html
  Log:
  Merge fix for bug 14521 from 1.5 branch
  
  Revision  Changes    Path
  1.28      +8 -8      ant/docs/manual/using.html
  
  Index: using.html
  ===================================================================
  RCS file: /home/cvs/ant/docs/manual/using.html,v
  retrieving revision 1.27
  retrieving revision 1.28
  diff -u -r1.27 -r1.28
  --- using.html        4 Oct 2002 11:59:48 -0000       1.27
  +++ using.html        19 Mar 2003 09:20:53 -0000      1.28
  @@ -85,7 +85,9 @@
   (java version, OS, command-line property defines, etc.).  To make a target
   <i>sense</i> this property, you should add the <code>if</code> (or
   <code>unless</code>) attribute with the name of the property that the target
  -should react to. For example:</p>
  +should react to. <strong>Note:</strong> Ant will only check whether
  +the property has been set, the value doesn't matter.  A property set
  +to the empty string is still an existing property.  For example:</p>
   <blockquote>
     <pre>&lt;target name=&quot;build-module-A&quot; 
if=&quot;module-A-present&quot;/&gt;</pre>
     <pre>&lt;target name=&quot;build-own-fake-module-A&quot; 
unless=&quot;module-A-present&quot;/&gt;</pre>
  @@ -147,18 +149,16 @@
   </table>
   </p>
   
  -A target name can be any alphanumeric string valid in the encoding of the XML
  +<p>A target name can be any alphanumeric string valid in the encoding of the 
XML
   file. The empty string &quot;&quot; is in this set, as is
   comma &quot;,&quot; and space &quot; &quot;.
   Please avoid using these, as they will not be supported in future Ant 
versions
   because of all the confusion they cause. IDE support of unusual target names,
  -or any target name containing spaces, varies with the IDE.
  +or any target name containing spaces, varies with the IDE.</p>
   
  -<p>
  -
  -Targets beginning with a hyphen such as <code>&quot;-restart&quot;</code>
  +<p>Targets beginning with a hyphen such as <code>&quot;-restart&quot;</code>
   are valid, and can be used
  -to name targets that should not be called directly from the command line.
  +to name targets that should not be called directly from the command line.</p>
   
   <h3><a name="tasks">Tasks</a></h3>
   <p>A task is a piece of code that can be executed.</p>
  @@ -535,7 +535,7 @@
   structures as well.</p>
   
   <hr>
  -<p align="center">Copyright &copy; 2000-2002 Apache Software Foundation. All 
rights
  +<p align="center">Copyright &copy; 2000-2003 Apache Software Foundation. All 
rights
   Reserved.</p>
   
   </body>