<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Doing the build — MIT Kerberos Documentation</title> <link rel="stylesheet" href="../_static/agogo.css" type="text/css" /> <link rel="stylesheet" href="../_static/pygments.css" type="text/css" /> <link rel="stylesheet" href="../_static/kerb.css" type="text/css" /> <script type="text/javascript"> var DOCUMENTATION_OPTIONS = { URL_ROOT: '../', VERSION: '1.11.4', COLLAPSE_INDEX: false, FILE_SUFFIX: '.html', HAS_SOURCE: true }; </script> <script type="text/javascript" src="../_static/jquery.js"></script> <script type="text/javascript" src="../_static/underscore.js"></script> <script type="text/javascript" src="../_static/doctools.js"></script> <link rel="author" title="About these documents" href="../about.html" /> <link rel="copyright" title="Copyright" href="../copyright.html" /> <link rel="top" title="MIT Kerberos Documentation" href="../index.html" /> <link rel="up" title="Building Kerberos V5" href="index.html" /> <link rel="next" title="Options to configure" href="options2configure.html" /> <link rel="prev" title="Organization of the source directory" href="directory_org.html" /> </head> <body> <div class="header-wrapper"> <div class="header" style="padding-bottom: 0px;"> <h1><a href="../index.html" style="color: #5d1509; font-size: 120%; padding-top: 10px;">MIT Kerberos Documentation</a></h1> <div class="rel"> <a href="../index.html" title="Full Table of Contents" accesskey="C">Contents</a> | <a href="directory_org.html" title="Organization of the source directory" accesskey="P">previous</a> | <a href="options2configure.html" title="Options to configure" accesskey="N">next</a> | <a href="../genindex.html" title="General Index" accesskey="I">index</a> | <a href="../search.html" title="Enter search criteria" accesskey="S">Search</a> | <a href="mailto:krb5-bugs@mit.edu?subject=Documentation__Doing the build">feedback</a> </div> </div> </div> <div class="content-wrapper"> <div class="content"> <div class="sidebar" style="float: right; background: #F9F9F9"> <h2>On this page </h2> <ul> <li><a class="reference internal" href="#">Doing the build</a><ul> <li><a class="reference internal" href="#using-autoconf">Using autoconf</a></li> <li><a class="reference internal" href="#building-within-a-single-tree">Building within a single tree</a></li> <li><a class="reference internal" href="#building-with-separate-build-directories">Building with separate build directories</a></li> <li><a class="reference internal" href="#building-using-lndir">Building using lndir</a></li> <li><a class="reference internal" href="#installing-the-binaries">Installing the binaries</a></li> <li><a class="reference internal" href="#testing-the-build">Testing the build</a></li> <li><a class="reference internal" href="#cleaning-up-the-build">Cleaning up the build</a></li> </ul> </li> </ul> <br/> <h2>Table of contents</h2> <ul class="current"> <li class="toctree-l1"><a class="reference internal" href="../user/index.html">For users</a></li> <li class="toctree-l1"><a class="reference internal" href="../admin/index.html">For administrators</a></li> <li class="toctree-l1"><a class="reference internal" href="../appdev/index.html">For application developers</a></li> <li class="toctree-l1"><a class="reference internal" href="../plugindev/index.html">For plugin module developers</a></li> <li class="toctree-l1 current"><a class="reference internal" href="index.html">Building Kerberos V5</a><ul class="current"> <li class="toctree-l2"><a class="reference internal" href="directory_org.html">Organization of the source directory</a></li> <li class="toctree-l2 current"><a class="current reference internal" href="">Doing the build</a><ul class="simple"> </ul> </li> <li class="toctree-l2"><a class="reference internal" href="options2configure.html">Options to <em>configure</em></a></li> <li class="toctree-l2"><a class="reference internal" href="osconf.html">osconf.hin</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="../basic/index.html">Kerberos V5 concepts</a></li> <li class="toctree-l1"><a class="reference internal" href="../mitK5features.html">MIT Kerberos features</a></li> <li class="toctree-l1"><a class="reference internal" href="../build_this.html">How to build this documentation from the source</a></li> <li class="toctree-l1"><a class="reference internal" href="../about.html">The Kerberos Documentation Set</a></li> <li class="toctree-l1"><a class="reference internal" href="../resources.html">Resources</a></li> </ul> <br/> <h4><a href="../index.html">Full Table of Contents </a></h4> <h4>Search</h4> <form class="search" action="../search.html" method="get"> <input type="text" name="q" size="18" /> <input type="submit" value="Go" /> <input type="hidden" name="check_keywords" value="yes" /> <input type="hidden" name="area" value="default" /> </form> </div> <div class="document"> <div class="documentwrapper"> <div class="bodywrapper"> <div class="body"> <div class="section" id="doing-the-build"> <h1>Doing the build<a class="headerlink" href="#doing-the-build" title="Permalink to this headline">¶</a></h1> <div class="section" id="using-autoconf"> <h2>Using autoconf<a class="headerlink" href="#using-autoconf" title="Permalink to this headline">¶</a></h2> <p>(If you are not a developer, you can skip this section.)</p> <p>In the Kerberos V5 source directory, there is a configure script which automatically determines the compilation environment and creates the proper Makefiles for a particular platform. This configure script is generated using autoconf, which you should already have installed.</p> <p>Normal users will not need to worry about running autoconf; the distribution comes with the configure script already prebuilt.</p> <p>One tool which is provided for the convenience of developers can be found in <tt class="docutils literal"><span class="pre">src/util/reconf</span></tt>. This program should be run while the current directory is the top source directory. It will automatically rebuild the configure script if it needs rebuilding. If you know that you have made a change that will require that the configure file be rebuilt from scratch, specify the <strong>-</strong><strong>-force</strong> option:</p> <div class="highlight-python"><pre>cd /u1/krb5-VERSION/src ./util/reconf --force</pre> </div> <p>Then follow the instructions for building packaged source trees (below). To install the binaries into a binary tree, do:</p> <div class="highlight-python"><pre>cd /u1/krb5-VERSION/src make all make install DESTDIR=somewhere-else</pre> </div> <p>You have a number of different options in how to build Kerberos.</p> </div> <div class="section" id="building-within-a-single-tree"> <span id="do-build"></span><h2>Building within a single tree<a class="headerlink" href="#building-within-a-single-tree" title="Permalink to this headline">¶</a></h2> <p>If you only need to build Kerberos for one platform, using a single directory tree which contains both the source files and the object files is the simplest. However, if you need to maintain Kerberos for a large number of platforms, you will probably want to use separate build trees for each platform. We recommend that you look at OS Incompatibilities, for notes that we have on particular operating systems.</p> <p>If you don’t want separate build trees for each architecture, then use the following abbreviated procedure:</p> <div class="highlight-python"><pre>cd /u1/krb5-VERSION/src ./configure make</pre> </div> <p>That’s it!</p> </div> <div class="section" id="building-with-separate-build-directories"> <h2>Building with separate build directories<a class="headerlink" href="#building-with-separate-build-directories" title="Permalink to this headline">¶</a></h2> <p>If you wish to keep separate build directories for each platform, you can do so using the following procedure. (Note, this requires that your make program support VPATH. GNU’s make will provide this functionality, for example.) If your make program does not support this, see the next section.</p> <p>For example, if you wish to store the binaries in <tt class="docutils literal"><span class="pre">tmpbuild</span></tt> build directory you might use the following procedure:</p> <div class="highlight-python"><pre>mkdir /u1/tmpbuild cd /u1/tmpbuild /u1/krb5-VERSION/src/configure make</pre> </div> </div> <div class="section" id="building-using-lndir"> <h2>Building using lndir<a class="headerlink" href="#building-using-lndir" title="Permalink to this headline">¶</a></h2> <p>If you wish to keep separate build directories for each platform, and you do not have access to a make program which supports VPATH, all is not lost. You can use the lndir program to create symbolic link trees in your build directory.</p> <p>For example, if you wish to create a build directory for solaris binaries you might use the following procedure:</p> <div class="highlight-python"><pre>mkdir /u1/krb5-VERSION/solaris cd /u1/krb5-VERSION/solaris /u1/krb5-VERSION/src/util/lndir `pwd`/../src ./configure make</pre> </div> <p>You must give an absolute pathname to lndir because it has a bug that makes it fail for relative pathnames. Note that this version differs from the latest version as distributed and installed by the XConsortium with X11R6. Either version should be acceptable.</p> </div> <div class="section" id="installing-the-binaries"> <h2>Installing the binaries<a class="headerlink" href="#installing-the-binaries" title="Permalink to this headline">¶</a></h2> <p>Once you have built Kerberos, you should install the binaries. You can do this by running:</p> <div class="highlight-python"><pre>make install</pre> </div> <p>If you want to install the binaries into a destination directory that is not their final destination, which may be convenient if you want to build a binary distribution to be deployed on multiple hosts, you may use:</p> <div class="highlight-python"><pre>make install DESTDIR=/path/to/destdir</pre> </div> <p>This will install the binaries under <em>DESTDIR/PREFIX</em>, e.g., the user programs will install into <em>DESTDIR/PREFIX/bin</em>, the libraries into <em>DESTDIR/PREFIX/lib</em>, etc.</p> <p>Some implementations of make allow multiple commands to be run in parallel, for faster builds. We test our Makefiles in parallel builds with GNU make only; they may not be compatible with other parallel build implementations.</p> </div> <div class="section" id="testing-the-build"> <h2>Testing the build<a class="headerlink" href="#testing-the-build" title="Permalink to this headline">¶</a></h2> <p>The Kerberos V5 distribution comes with built-in regression tests. To run them, simply type the following command while in the top-level build directory (i.e., the directory where you sent typed make to start building Kerberos; see <a class="reference internal" href="#do-build"><em>Building within a single tree</em></a>):</p> <div class="highlight-python"><pre>make check</pre> </div> <p>However, there are several prerequisites that must be satisfied first:</p> <ul class="simple"> <li>Configure and build Kerberos with Tcl support. Tcl is used to drive the test suite. This often means passing <strong>-</strong><strong>-with-tcl</strong> to configure to tell it the location of the Tcl configuration script. (See <a class="reference internal" href="options2configure.html#options2configure"><em>Options to configure</em></a>.)</li> <li>In addition to Tcl, DejaGnu must be available on the system for some of the tests to run. The test suite will still run the other tests if DejaGnu is not present, but the test coverage will be reduced accordingly.</li> <li>On some operating systems, you have to run <tt class="docutils literal"><span class="pre">make</span> <span class="pre">install</span></tt> before running <tt class="docutils literal"><span class="pre">make</span> <span class="pre">check</span></tt>, or the test suite will pick up installed versions of Kerberos libraries rather than the newly built ones. You can install into a prefix that isn’t in the system library search path, though. Alternatively, you can configure with <strong>-</strong><strong>-disable-rpath</strong>, which renders the build tree less suitable for installation, but allows testing without interference from previously installed libraries.</li> <li>In order to test the RPC layer, the local system has to be running the portmap daemon and it has to be listening to the regular network interface (not just localhost).</li> </ul> <p>There are additional regression tests available, which are not run by <tt class="docutils literal"><span class="pre">make</span> <span class="pre">check</span></tt>. These tests require manual setup and teardown of support infrastructure which is not easily automated, or require excessive resources for ordinary use. The procedure for running the manual tests is documented at <a class="reference external" href="http://k5wiki.kerberos.org/wiki/Manual_Testing">http://k5wiki.kerberos.org/wiki/Manual_Testing</a>.</p> </div> <div class="section" id="cleaning-up-the-build"> <h2>Cleaning up the build<a class="headerlink" href="#cleaning-up-the-build" title="Permalink to this headline">¶</a></h2> <ul class="simple"> <li>Use <tt class="docutils literal"><span class="pre">make</span> <span class="pre">clean</span></tt> to remove all files generated by running make command.</li> <li>Use <tt class="docutils literal"><span class="pre">make</span> <span class="pre">distclean</span></tt> to remove all files generated by running ./configure script. After running <tt class="docutils literal"><span class="pre">make</span> <span class="pre">distclean</span></tt> your source tree (ideally) should look like the raw (just un-tarred) source tree with executed <tt class="docutils literal"><span class="pre">util/reconf</span></tt> command.</li> </ul> </div> </div> </div> </div> </div> </div> <div class="clearer" ></div> </div> </div> <div class="footer-wrapper" > <div class="footer" > <div class="right" ><i>Release: 1.11.4</i><br /> © <a href="../copyright.html">Copyright</a> 1985-2013, MIT. </div> <div class="left" > <a href="../index.html" title="Full Table of Contents" >Contents</a> | <a href="directory_org.html" title="Organization of the source directory" >previous</a> | <a href="options2configure.html" title="Options to configure" >next</a> | <a href="../genindex.html" title="General Index" >index</a> | <a href="../search.html" title="Enter search criteria" >Search</a> | <a href="mailto:krb5-bugs@mit.edu?subject=Documentation__Doing the build">feedback</a> </div> </div> </div> </body> </html>