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| 3 | <head>
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| 4 | <meta http-equiv="Content-Language" content="en-us">
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| 5 | <title>build.sysclasspath</title>
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| 6 | <link rel="stylesheet" type="text/css" href="stylesheets/antmanual.css">
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| 7 | </head>
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| 8 |
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| 9 | <body>
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| 10 |
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| 11 | <h2><a name="sysclasspath">build.sysclasspath</a></h2>
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| 12 | <p>The value of the build.sysclasspath property
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| 13 | control how the system classpath, ie. the classpath in effect when
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| 14 | Ant is run, affects the behaviour of classpaths in Ant.
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| 15 | The default behavior varies from Ant to Ant task.</p>
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| 16 |
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| 17 | The values and their meanings are:
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| 18 |
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| 19 | <table cellspacing="20">
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| 20 | <tr>
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| 21 | <th align="left" valign="top">only</th>
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| 22 | <td>Only the system classpath is used and classpaths specified in build files,
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| 23 | etc are ignored. This situation could be considered as the person running
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| 24 | the build file knows more about the environment than the person writing the
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| 25 | build file
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| 26 | </td>
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| 27 | </tr>
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| 28 |
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| 29 | <tr>
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| 30 | <th align="left" valign="top">ignore</th>
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| 31 | <td>
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| 32 | The system classpath is ignored. This situation is the reverse of the
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| 33 | above. The person running the build trusts the build file writer to get the
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| 34 | build file right
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| 35 | </td>
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| 36 | </tr>
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| 37 |
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| 38 | <tr>
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| 39 | <th align="left" valign="top">last</th>
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| 40 | <td>
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| 41 | The classpath is concatenated to any specified classpaths at the end. This
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| 42 | is a compromise, where the build file writer has priority.
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| 43 | </td>
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| 44 | </tr>
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| 45 |
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| 46 | <tr>
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| 47 | <th align="left" valign="top">first</th>
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| 48 | <td>
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| 49 | Any specified classpaths are concatenated to the system classpath. This is
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| 50 | the other form of compromise where the build runner has priority.
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| 51 | </td>
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| 52 | </tr>
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| 53 | </table>
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| 54 |
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| 55 | <hr>
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| 56 | <p align="center">Copyright © 2001-2002,2004 The Apache Software Foundation. All rights
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| 57 | Reserved.</p>
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| 58 | </body>
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| 59 | </html>
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| 60 |
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