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67 lines
1.8 KiB
HTML
67 lines
1.8 KiB
HTML
<html>
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<head>
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<meta http-equiv="Content-Language" content="en-us">
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<link rel="stylesheet" type="text/css" href="stylesheets/style.css">
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<title>build.sysclasspath</title>
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</head>
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<body>
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<h2><a name="sysclasspath">build.sysclasspath</a></h2>
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<p>The value of the build.sysclasspath property
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control how the system classpath, ie. the classpath in effect when
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Ant is run, affects the behaviour of classpaths in Ant.
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The default behavior varies from Ant to Ant task.</p>
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The values and their meanings are:
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<table cellspacing="20">
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<tr>
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<th align="left" valign="top">only</th>
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<td>Only the system classpath is used and classpaths specified in build files,
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etc are ignored. This situation could be considered as the person running
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the build file knows more about the environment than the person writing the
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build file
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</td>
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</tr>
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<tr>
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<th align="left" valign="top">ignore</th>
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<td>
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The system classpath is ignored. This situation is the reverse of the
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above. The person running the build trusts the build file writer to get the
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build file right
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</td>
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</tr>
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<tr>
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<th align="left" valign="top">last</th>
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<td>
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The classpath is concatenated to any specified classpaths at the end. This
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is a compromise, where the build file writer has priority.
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</td>
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</tr>
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<tr>
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<th align="left" valign="top">first</th>
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<td>
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Any specified classpaths are concatenated to the system classpath. This is
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the other form of compromise where the build runner has priority.
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</td>
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</tr>
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</table>
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<p><em>Since Ant 1.7</em> the value of this property also affects the
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bootclasspath settings--it combines the bootclasspath that has been
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specified for a task with the bootclasspath of the Java VM running
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Ant. If the property has not been set, it defaults to "ignore" in
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this case.</p>
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<hr>
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<p align="center">Copyright © 2001-2002,2004-2005 The Apache Software Foundation. All rights
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Reserved.</p>
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</body>
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</html>
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