1 2<!DOCTYPE html> 3 4<html> 5 <head> 6 <meta charset="utf-8" /> 7 <meta name="viewport" content="width=device-width, initial-scale=1.0" /><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" /> 8 9 <title>krb5-config — MIT Kerberos Documentation</title> 10 <link rel="stylesheet" type="text/css" href="../../_static/pygments.css" /> 11 <link rel="stylesheet" type="text/css" href="../../_static/agogo.css" /> 12 <link rel="stylesheet" type="text/css" href="../../_static/kerb.css" /> 13 <script data-url_root="../../" id="documentation_options" src="../../_static/documentation_options.js"></script> 14 <script src="../../_static/jquery.js"></script> 15 <script src="../../_static/underscore.js"></script> 16 <script src="../../_static/doctools.js"></script> 17 <link rel="author" title="About these documents" href="../../about.html" /> 18 <link rel="index" title="Index" href="../../genindex.html" /> 19 <link rel="search" title="Search" href="../../search.html" /> 20 <link rel="copyright" title="Copyright" href="../../copyright.html" /> 21 <link rel="next" title="ksu" href="ksu.html" /> 22 <link rel="prev" title="kpasswd" href="kpasswd.html" /> 23 </head><body> 24 <div class="header-wrapper"> 25 <div class="header"> 26 27 28 <h1><a href="../../index.html">MIT Kerberos Documentation</a></h1> 29 30 <div class="rel"> 31 32 <a href="../../index.html" title="Full Table of Contents" 33 accesskey="C">Contents</a> | 34 <a href="kpasswd.html" title="kpasswd" 35 accesskey="P">previous</a> | 36 <a href="ksu.html" title="ksu" 37 accesskey="N">next</a> | 38 <a href="../../genindex.html" title="General Index" 39 accesskey="I">index</a> | 40 <a href="../../search.html" title="Enter search criteria" 41 accesskey="S">Search</a> | 42 <a href="mailto:krb5-bugs@mit.edu?subject=Documentation__krb5-config">feedback</a> 43 </div> 44 </div> 45 </div> 46 47 <div class="content-wrapper"> 48 <div class="content"> 49 <div class="document"> 50 51 <div class="documentwrapper"> 52 <div class="bodywrapper"> 53 <div class="body" role="main"> 54 55 <section id="krb5-config"> 56<span id="krb5-config-1"></span><h1>krb5-config<a class="headerlink" href="#krb5-config" title="Permalink to this headline">¶</a></h1> 57<section id="synopsis"> 58<h2>SYNOPSIS<a class="headerlink" href="#synopsis" title="Permalink to this headline">¶</a></h2> 59<p><strong>krb5-config</strong> 60[<strong>-</strong><strong>-help</strong> | <strong>-</strong><strong>-all</strong> | <strong>-</strong><strong>-version</strong> | <strong>-</strong><strong>-vendor</strong> | <strong>-</strong><strong>-prefix</strong> | <strong>-</strong><strong>-exec-prefix</strong> | <strong>-</strong><strong>-defccname</strong> | <strong>-</strong><strong>-defktname</strong> | <strong>-</strong><strong>-defcktname</strong> | <strong>-</strong><strong>-cflags</strong> | <strong>-</strong><strong>-libs</strong> [<em>libraries</em>]]</p> 61</section> 62<section id="description"> 63<h2>DESCRIPTION<a class="headerlink" href="#description" title="Permalink to this headline">¶</a></h2> 64<p>krb5-config tells the application programmer what flags to use to compile 65and link programs against the installed Kerberos libraries.</p> 66</section> 67<section id="options"> 68<h2>OPTIONS<a class="headerlink" href="#options" title="Permalink to this headline">¶</a></h2> 69<dl> 70<dt><strong>-</strong><strong>-help</strong></dt><dd><p>prints a usage message. This is the default behavior when no options 71are specified.</p> 72</dd> 73<dt><strong>-</strong><strong>-all</strong></dt><dd><p>prints the version, vendor, prefix, and exec-prefix.</p> 74</dd> 75<dt><strong>-</strong><strong>-version</strong></dt><dd><p>prints the version number of the Kerberos installation.</p> 76</dd> 77<dt><strong>-</strong><strong>-vendor</strong></dt><dd><p>prints the name of the vendor of the Kerberos installation.</p> 78</dd> 79<dt><strong>-</strong><strong>-prefix</strong></dt><dd><p>prints the prefix for which the Kerberos installation was built.</p> 80</dd> 81<dt><strong>-</strong><strong>-exec-prefix</strong></dt><dd><p>prints the prefix for executables for which the Kerberos installation 82was built.</p> 83</dd> 84<dt><strong>-</strong><strong>-defccname</strong></dt><dd><p>prints the built-in default credentials cache location.</p> 85</dd> 86<dt><strong>-</strong><strong>-defktname</strong></dt><dd><p>prints the built-in default keytab location.</p> 87</dd> 88<dt><strong>-</strong><strong>-defcktname</strong></dt><dd><p>prints the built-in default client (initiator) keytab location.</p> 89</dd> 90<dt><strong>-</strong><strong>-cflags</strong></dt><dd><p>prints the compilation flags used to build the Kerberos installation.</p> 91</dd> 92<dt><strong>-</strong><strong>-libs</strong> [<em>library</em>]</dt><dd><p>prints the compiler options needed to link against <em>library</em>. 93Allowed values for <em>library</em> are:</p> 94<table class="docutils align-default"> 95<colgroup> 96<col style="width: 20%" /> 97<col style="width: 80%" /> 98</colgroup> 99<tbody> 100<tr class="row-odd"><td><p>krb5</p></td> 101<td><p>Kerberos 5 applications (default)</p></td> 102</tr> 103<tr class="row-even"><td><p>gssapi</p></td> 104<td><p>GSSAPI applications with Kerberos 5 bindings</p></td> 105</tr> 106<tr class="row-odd"><td><p>kadm-client</p></td> 107<td><p>Kadmin client</p></td> 108</tr> 109<tr class="row-even"><td><p>kadm-server</p></td> 110<td><p>Kadmin server</p></td> 111</tr> 112<tr class="row-odd"><td><p>kdb</p></td> 113<td><p>Applications that access the Kerberos database</p></td> 114</tr> 115</tbody> 116</table> 117</dd> 118</dl> 119</section> 120<section id="examples"> 121<h2>EXAMPLES<a class="headerlink" href="#examples" title="Permalink to this headline">¶</a></h2> 122<p>krb5-config is particularly useful for compiling against a Kerberos 123installation that was installed in a non-standard location. For example, 124a Kerberos installation that is installed in <code class="docutils literal notranslate"><span class="pre">/opt/krb5/</span></code> but uses 125libraries in <code class="docutils literal notranslate"><span class="pre">/usr/local/lib/</span></code> for text localization would produce 126the following output:</p> 127<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">shell</span><span class="o">%</span> <span class="n">krb5</span><span class="o">-</span><span class="n">config</span> <span class="o">--</span><span class="n">libs</span> <span class="n">krb5</span> 128<span class="o">-</span><span class="n">L</span><span class="o">/</span><span class="n">opt</span><span class="o">/</span><span class="n">krb5</span><span class="o">/</span><span class="n">lib</span> <span class="o">-</span><span class="n">Wl</span><span class="p">,</span><span class="o">-</span><span class="n">rpath</span> <span class="o">-</span><span class="n">Wl</span><span class="p">,</span><span class="o">/</span><span class="n">opt</span><span class="o">/</span><span class="n">krb5</span><span class="o">/</span><span class="n">lib</span> <span class="o">-</span><span class="n">L</span><span class="o">/</span><span class="n">usr</span><span class="o">/</span><span class="n">local</span><span class="o">/</span><span class="n">lib</span> <span class="o">-</span><span class="n">lkrb5</span> <span class="o">-</span><span class="n">lk5crypto</span> <span class="o">-</span><span class="n">lcom_err</span> 129</pre></div> 130</div> 131</section> 132<section id="see-also"> 133<h2>SEE ALSO<a class="headerlink" href="#see-also" title="Permalink to this headline">¶</a></h2> 134<p><a class="reference internal" href="../user_config/kerberos.html#kerberos-7"><span class="std std-ref">kerberos</span></a>, cc(1)</p> 135</section> 136</section> 137 138 139 <div class="clearer"></div> 140 </div> 141 </div> 142 </div> 143 </div> 144 <div class="sidebar"> 145 146 <h2>On this page</h2> 147 <ul> 148<li><a class="reference internal" href="#">krb5-config</a><ul> 149<li><a class="reference internal" href="#synopsis">SYNOPSIS</a></li> 150<li><a class="reference internal" href="#description">DESCRIPTION</a></li> 151<li><a class="reference internal" href="#options">OPTIONS</a></li> 152<li><a class="reference internal" href="#examples">EXAMPLES</a></li> 153<li><a class="reference internal" href="#see-also">SEE ALSO</a></li> 154</ul> 155</li> 156</ul> 157 158 <br/> 159 <h2>Table of contents</h2> 160 <ul class="current"> 161<li class="toctree-l1 current"><a class="reference internal" href="../index.html">For users</a><ul class="current"> 162<li class="toctree-l2"><a class="reference internal" href="../pwd_mgmt.html">Password management</a></li> 163<li class="toctree-l2"><a class="reference internal" href="../tkt_mgmt.html">Ticket management</a></li> 164<li class="toctree-l2"><a class="reference internal" href="../user_config/index.html">User config files</a></li> 165<li class="toctree-l2 current"><a class="reference internal" href="index.html">User commands</a><ul class="current"> 166<li class="toctree-l3"><a class="reference internal" href="kdestroy.html">kdestroy</a></li> 167<li class="toctree-l3"><a class="reference internal" href="kinit.html">kinit</a></li> 168<li class="toctree-l3"><a class="reference internal" href="klist.html">klist</a></li> 169<li class="toctree-l3"><a class="reference internal" href="kpasswd.html">kpasswd</a></li> 170<li class="toctree-l3 current"><a class="current reference internal" href="#">krb5-config</a></li> 171<li class="toctree-l3"><a class="reference internal" href="ksu.html">ksu</a></li> 172<li class="toctree-l3"><a class="reference internal" href="kswitch.html">kswitch</a></li> 173<li class="toctree-l3"><a class="reference internal" href="kvno.html">kvno</a></li> 174<li class="toctree-l3"><a class="reference internal" href="sclient.html">sclient</a></li> 175</ul> 176</li> 177</ul> 178</li> 179<li class="toctree-l1"><a class="reference internal" href="../../admin/index.html">For administrators</a></li> 180<li class="toctree-l1"><a class="reference internal" href="../../appdev/index.html">For application developers</a></li> 181<li class="toctree-l1"><a class="reference internal" href="../../plugindev/index.html">For plugin module developers</a></li> 182<li class="toctree-l1"><a class="reference internal" href="../../build/index.html">Building Kerberos V5</a></li> 183<li class="toctree-l1"><a class="reference internal" href="../../basic/index.html">Kerberos V5 concepts</a></li> 184<li class="toctree-l1"><a class="reference internal" href="../../formats/index.html">Protocols and file formats</a></li> 185<li class="toctree-l1"><a class="reference internal" href="../../mitK5features.html">MIT Kerberos features</a></li> 186<li class="toctree-l1"><a class="reference internal" href="../../build_this.html">How to build this documentation from the source</a></li> 187<li class="toctree-l1"><a class="reference internal" href="../../about.html">Contributing to the MIT Kerberos Documentation</a></li> 188<li class="toctree-l1"><a class="reference internal" href="../../resources.html">Resources</a></li> 189</ul> 190 191 <br/> 192 <h4><a href="../../index.html">Full Table of Contents</a></h4> 193 <h4>Search</h4> 194 <form class="search" action="../../search.html" method="get"> 195 <input type="text" name="q" size="18" /> 196 <input type="submit" value="Go" /> 197 <input type="hidden" name="check_keywords" value="yes" /> 198 <input type="hidden" name="area" value="default" /> 199 </form> 200 201 </div> 202 <div class="clearer"></div> 203 </div> 204 </div> 205 206 <div class="footer-wrapper"> 207 <div class="footer" > 208 <div class="right" ><i>Release: 1.21.3</i><br /> 209 © <a href="../../copyright.html">Copyright</a> 1985-2024, MIT. 210 </div> 211 <div class="left"> 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