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490 lines
12 KiB
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"HTML Tidy for Linux/x86 (vers 1st September 2003), see www.w3.org">
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<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
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<link rel="stylesheet" type="text/css" href="../../../boost.css">
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<title>Boost.Build - variables</title>
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<meta name="author" content="Rene Rivera">
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<body link="#0000FF" vlink="#800080">
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<table border="0" cellpadding="7" cellspacing="0" width="100%" summary=
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"header">
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<tbody>
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<td valign="top" width="300">
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<h3><a href="http://www.boost.org/"><img height="86" width="277"
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alt="C++ Boost" src="../../../c++boost.gif" border="0"></a></h3>
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</td>
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<td valign="top">
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<h1 align="center">Boost.Build</h1>
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<h2 align="center">variables</h2>
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</tbody>
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</table>
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<hr>
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<h2>Introduction</h2>
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<p>Boost.Build's behaviour can be controlled by setting of variables either
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from the shell environment or using the
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"<code>-s<i>VARIABLE_NAME</i>=</code><i>value</i>" Jam command line option.
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Most of these variables are used internally and don't need to be
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manipulated by the user.</p>
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<h2>Variables</h2>
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<table border="1" summary="variables">
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<tbody>
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<tr>
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<th>Variable Name</th>
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<th>Semantics</th>
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<th valign="top">Notes<br></th>
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</tr>
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<tr>
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<td valign="top"><code>AS</code><br></td>
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<td valign="top">Command to compile assermbler source files.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>ASFLAGS</code><br></td>
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<td valign="top">Flags to pass to As command.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>AWK</code><br></td>
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<td valign="top">Command to process awk commands.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>CHMOD</code><br></td>
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<td valign="top">Command to set the permissions of files.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td><code>CP</code></td>
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<td>Command used to copy files.</td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>CRELIB</code><br></td>
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<td valign="top">?<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>DLLMODE</code><br></td>
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<td valign="top">Permissions to set for generated shared library
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files.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>DLL_AS_LIB</code><br></td>
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<td valign="top">Platform flag indicating that when linking the
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platform treats shared libraries as link libraries when linking.
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Notably Win32 type platforms.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>DOT</code><br></td>
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<td valign="top">Representation of current directory in a
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path.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>DOTDOT</code><br></td>
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<td valign="top">Represetation of parent directory in a
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path.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>EXEMODE</code><br></td>
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<td valign="top">Permissions to set for generated executable
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files.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>FILEMODE</code><br></td>
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<td valign="top">Permissions to set for generated regular
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files.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>FORTRAN</code><br></td>
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<td valign="top">Command to compile Fortran source files.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>FORTRANFLAGS</code><br></td>
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<td valign="top">Flags to pass to FORTRAN command.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>HDRS</code><br></td>
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<td valign="top">Default list of directories of platform
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headers.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>HDRPATTERN</code><br></td>
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<td valign="top">Regex pattern used to match the file part of CPP
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include directives.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>JAMFILE</code><br></td>
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<td valign="top">File to read build instructions/descriptions
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from.<br></td>
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<td valign="top">Default is "Jamfile".<br></td>
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</tr>
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<tr>
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<td valign="top"><code>JAMRULES</code><br></td>
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<td valign="top">File to read for global rules and variable.<br></td>
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<td valign="top">Default is "Jamrules".<br></td>
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</tr>
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<tr>
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<td valign="top"><code>JAMSHELL</code><br></td>
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<td valign="top">See Perforce/Jam documentation.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>LEX</code><br></td>
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<td valign="top">Command for processing Lex compatible
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parsers.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>LEX_OUTPUT</code><br></td>
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<td valign="top">LEX option to directly specify the output files to
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generate.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>LN</code><br></td>
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<td valign="top">Command to create a hard-link to a file.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>MANDIR</code><br></td>
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<td valign="top">Directory to install MAN documentation
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files.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>MKDIR</code><br></td>
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<td valign="top">Command to create a directory.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>MV</code></td>
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<td valign="top">Command to rename files.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>NOARSCAN</code></td>
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<td valign="top">Platforms archive format does not support
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scanning.</td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>OSFULL</code><br></td>
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<td valign="top">List of all the variations of the OS platform name
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and version.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>PREDLL</code></td>
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<td valign="top">Prefix for generated shared library files.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>PRELIB</code><br></td>
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<td valign="top">Prefix for generated link library files.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>RANLIB</code><br></td>
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<td valign="top">Command to post-process archives or link
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libraries.<br></td>
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<td valign="top">Set to empty ("") if there is no command.<br></td>
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</tr>
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<tr>
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<td valign="top"><code>RELOCATE</code><br></td>
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<td valign="top">Flag to indicate that the platform compiler does not
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support placing generated object files, so we must move
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them.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>RM</code></td>
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<td valign="top">Command used to delete files.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>SED</code><br></td>
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<td valign="top">Command to execute sed scripts.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>SHELLHEADER</code><br></td>
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<td valign="top">Header to prepend in generated shell
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scripts.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>SHELLMODE</code><br></td>
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<td valign="top">Permissions to set for generated shell script
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files.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>SHELL_EXPORT</code><br></td>
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<td valign="top">Command for exporting variables set by Boost.Build
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to the shell. Not set if there is no command.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>SHELL_SET</code><br></td>
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<td valign="top">Comamnd for setting variables in the shell. Includes
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trailing " " as needed. Set to empty ("") if there is no
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command.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>SLASH</code><br></td>
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<td valign="top">Directory and file separator of the platform.</td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>SOURCE_GENERATING_EXTENSIONS</code><br></td>
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<td valign="top">A list of all file extensions which generate source
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files when built.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>SPLITPATH</code><br></td>
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<td valign="top">Separator of the platform for variables that hold a
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list of paths.</td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>STDHDRS</code><br></td>
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<td valign="top">Directory location of standard C/C++
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headers.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>SUFDLL</code></td>
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<td valign="top">Suffix for generated shared library files.<br></td>
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<td valign="top">Includes any "." as needed.</td>
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</tr>
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<tr>
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<td valign="top"><code>SUFFEXE</code><br></td>
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<td valign="top">Suffix for generated executable files.<br></td>
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<td valign="top">Includes any "." as needed.<br></td>
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</tr>
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<tr>
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<td valign="top"><code>SUFLIB</code><br></td>
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<td valign="top">Suffix for generated link library files.<br></td>
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<td valign="top">Includes any "." as needed.</td>
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</tr>
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<tr>
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<td valign="top"><code>SUFOBJ</code><br></td>
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<td valign="top">Suffix for generated compiled object files.<br></td>
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<td valign="top">Includes any "." as needed.<br></td>
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</tr>
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<tr>
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<td valign="top"><code>YACC</code><br></td>
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<td valign="top">Command for processing Yacc compatible
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grammars.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>YACCFILES</code><br></td>
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<td valign="top">The filenames that the YACC command
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produces.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>YACCFLAGS</code><br></td>
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<td valign="top">Extra flags to pass to the YACC command.<br></td>
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<td valign="top"><br></td>
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</tr>
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<tr>
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<td valign="top"><code>YACC_OUTPUT</code><br></td>
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<td valign="top">YACC option to directly specify the output files to
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generate.<br></td>
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<td valign="top"><br></td>
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</tr>
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</tbody>
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</table>
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<hr>
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<p>Revised
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<!--webbot bot="Timestamp" S-Type="EDITED" S-Format="%d %B, %Y" startspan -->
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14 May, 2002 <!--webbot bot="Timestamp" endspan i-checksum="39359" --></p>
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<p>Copyright © Rene Rivera 2002.</p>
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<p><small>Distributed under the Boost Software License, Version 1.0. (See
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accompanying file <a href="../../../LICENSE_1_0.txt">LICENSE_1_0.txt</a> or
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copy at <a href=
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"http://www.boost.org/LICENSE_1_0.txt">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
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</body>
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</html>
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