39dc83d33e
added build folder added build script for release build of ANX.Framework and all RenderSystems fixed some issues in projects regarding compiler directives removed StockShaderCodeGenerator from Pre-Build-Events. Build the Stock shaders using NAnt target build_stock_shaders. started Wiki documentation for custom build switches (e.g. extended mode)
223 lines
9.8 KiB
HTML
223 lines
9.8 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<!-- Documenting T:NAnt.Core.Tasks.SetEnvTask-->
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<head>
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<meta http-equiv="Content-Language" content="en-ca" />
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<link rel="stylesheet" type="text/css" href="../style.css" />
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<title><setenv> Task</title>
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</head>
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<body>
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<table width="100%" border="0" cellspacing="0" cellpadding="2" class="NavBar">
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<tr>
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<td class="NavBar-Cell">
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<a href="http://nant.sourceforge.net">
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<b>NAnt</b>
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</a>
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<img alt="->" src="../images/arrow.gif" />
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<a href="../index.html">Help</a>
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<img alt="->" src="../images/arrow.gif" />
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<a href="../tasks/index.html">Task Reference</a>
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<img alt="->" src="../images/arrow.gif" /> <setenv></td>
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<td class="NavBar-Cell" align="right">
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v0.91</td>
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</tr>
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</table>
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<h1><setenv></h1>
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<p> Sets an environment variable or a whole collection of them. Use an empty <code>value</code> attribute to clear a variable. </p>
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<p class="i2">
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<b>Note:</b> Variables will be set for the current NAnt process and all child processes that NAnt spawns (compilers, shell tools, etc). If the intention is to only set a variable for a single child process, then using the <a href="../tasks/exec.html"><exec></a> task and its nested <code>environment</code> element might be a better option. </p>
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<p class="i2">
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<b>Note:</b> Expansion of inline environment variables is performed using the syntax of the current platform. So on Windows platforms using the string %PATH% in the <code>value</code> attribute will result in the value of the PATH variable being expanded in place before the variable is set. </p>
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<h3>Parameters</h3>
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<div class="table">
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<table>
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<tr>
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<th>Attribute</th>
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<th style="text-align: center;">Type</th>
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<th>Description</th>
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<th style="text-align: center;">Required</th>
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</tr>
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<tr>
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<td valign="top">dir</td>
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<td style="text-align: center;">directory</td>
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<td> The value for a directory-based environment variable. NAnt will convert it to an absolute path. </td>
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<td style="text-align: center;">False</td>
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</tr>
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<tr>
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<td valign="top">file</td>
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<td style="text-align: center;">file</td>
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<td> The value for a file-based environment variable. NAnt will convert it to an absolute filename. </td>
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<td style="text-align: center;">False</td>
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</tr>
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<tr>
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<td valign="top">name</td>
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<td style="text-align: center;">string</td>
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<td> The name of a single Environment variable to set </td>
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<td style="text-align: center;">False</td>
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</tr>
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<tr>
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<td valign="top">path</td>
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<td style="text-align: center;"><path></td>
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<td> The value for a PATH like environment variable. You can use <code>:</code> or <code>;</code> as path separators and NAnt will convert it to the platform's local conventions. </td>
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<td style="text-align: center;">False</td>
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</tr>
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<tr>
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<td valign="top">value</td>
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<td style="text-align: center;">string</td>
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<td> The literal value for the environment variable. </td>
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<td style="text-align: center;">False</td>
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</tr>
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<tr>
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<td valign="top">failonerror</td>
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<td style="text-align: center;">bool</td>
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<td> Determines if task failure stops the build, or is just reported. The default is <b>true</b>. </td>
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<td style="text-align: center;">False</td>
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</tr>
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<tr>
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<td valign="top">if</td>
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<td style="text-align: center;">bool</td>
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<td> If <b>true</b> then the task will be executed; otherwise, skipped. The default is <b>true</b>. </td>
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<td style="text-align: center;">False</td>
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</tr>
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<tr>
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<td valign="top">unless</td>
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<td style="text-align: center;">bool</td>
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<td> Opposite of <code>if</code>. If <b>false</b> then the task will be executed; otherwise, skipped. The default is <b>false</b>. </td>
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<td style="text-align: center;">False</td>
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</tr>
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<tr>
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<td valign="top">verbose</td>
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<td style="text-align: center;">bool</td>
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<td> Determines whether the task should report detailed build log messages. The default is <b>false</b>. </td>
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<td style="text-align: center;">False</td>
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</tr>
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</table>
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</div>
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<h3>Nested Elements:</h3>
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<!--Array-->
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<!--NestedElementArray=T:NAnt.Core.Types.EnvironmentVariable-->
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<h4>
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<a id="variable">
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</a>
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<variable>
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</h4>
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<div class="nested-element">
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<p> Represents an environment variable. </p>
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<h3>Parameters</h3>
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<div class="table">
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<table>
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<tr>
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<th>Attribute</th>
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<th style="text-align: center;">Type</th>
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<th>Description</th>
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<th style="text-align: center;">Required</th>
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</tr>
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<tr>
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<td valign="top" class="required">name</td>
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<td style="text-align: center;">string</td>
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<td> The name of the environment variable. </td>
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<td style="text-align: center;">True</td>
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</tr>
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<tr>
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<td valign="top">dir</td>
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<td style="text-align: center;">directory</td>
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<td> The value for a directory-based environment variable. NAnt will convert it to an absolute path. </td>
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<td style="text-align: center;">False</td>
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</tr>
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<tr>
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<td valign="top">file</td>
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<td style="text-align: center;">file</td>
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<td> The value for a file-based environment variable. NAnt will convert it to an absolute filename. </td>
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<td style="text-align: center;">False</td>
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</tr>
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<tr>
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<td valign="top">if</td>
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<td style="text-align: center;">bool</td>
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<td> Indicates if the environment variable should be passed to the external program. If <b>true</b> then the environment variable will be passed; otherwise, skipped. The default is <b>true</b>. </td>
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<td style="text-align: center;">False</td>
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</tr>
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<tr>
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<td valign="top">path</td>
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<td style="text-align: center;"><path></td>
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<td> The value for a PATH like environment variable. You can use <code>:</code> or <code>;</code> as path separators and NAnt will convert it to the platform's local conventions. </td>
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<td style="text-align: center;">False</td>
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</tr>
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<tr>
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<td valign="top">unless</td>
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<td style="text-align: center;">bool</td>
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<td> Indicates if the environment variable should not be passed to the external program. If <b>false</b> then the environment variable will be passed; otherwise, skipped. The default is <b>false</b>. </td>
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<td style="text-align: center;">False</td>
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</tr>
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<tr>
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<td valign="top">value</td>
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<td style="text-align: center;">string</td>
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<td> The literal value for the environment variable. </td>
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<td style="text-align: center;">False</td>
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</tr>
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</table>
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</div>
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<h3>Nested Elements:</h3>
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<!--Element-->
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<h4>
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<a id="path">
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</a>
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<<a href="../types/path.html">path</a>>
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</h4>
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<div class="nested-element"> Sets a single environment variable and treats it like a PATH - ensures the right separator for the local platform is used. <p /></div>
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<h4>
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<a id="path">
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</a>
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</<a href="../types/path.html">path</a>>
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</h4>
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</div>
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<h4>
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<a id="variable">
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</a>
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</variable>
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</h4>
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<h3>Examples</h3>
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<ul class="examples">
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<li>
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<p>Set the MONO_PATH environment variable on a *nix platform.</p>
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<pre class="code">
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<setenv name=="MONO_PATH" value="/home/jimbob/dev/foo:%MONO_PATH%"/>
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</pre>
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</li>
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<li>
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<p>Set a collection of environment variables. Note the nested variable used to set var3.</p>
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<pre class="code">
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<setenv>
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<variable name="var1" value="value2" />
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<variable name="var2" value="value2" />
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<variable name="var3" value="value3:%var2%" />
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</setenv>
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</pre>
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</li>
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<li>
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<p>Set environment variables using nested path elements.</p>
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<pre class="code">
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<path id="build.path">
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<pathelement dir="c:/windows" />
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<pathelement dir="c:/cygwin/usr/local/bin" />
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</path>
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<setenv>
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<variable name="build_path" >
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<path refid="build.path" />
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</variable>
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<variable name="path2">
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<path>
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<pathelement dir="c:/windows" />
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<pathelement dir="c:/cygwin/usr/local/bin" />
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</path>
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</variable>
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</setenv>
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</pre>
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</li>
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</ul>
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<h3>Requirements</h3>
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<div style="margin-left: 20px;">
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<b>Assembly:</b> NAnt.Core (0.91.4312.0)
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</div>
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</body>
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</html> |