<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Installation</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="sem.requirements.html">Requirements</a></div> <div class="next" style="text-align: right; float: right;"><a href="sem.configuration.html">Runtime Configuration</a></div> <div class="up"><a href="sem.setup.html">Installing/Configuring</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="sem.installation" class="section"> <h2 class="title">Installation</h2> <p class="para"> Support for this functions are not enabled by default. To enable System V semaphore support compile PHP with the option <strong class="option configure">--enable-sysvsem</strong> . To enable the System V shared memory support compile PHP with the option <strong class="option configure">--enable-sysvshm</strong> . To enable the System V messages support compile PHP with the option <strong class="option configure">--enable-sysvmsg</strong> . </p> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="sem.requirements.html">Requirements</a></div> <div class="next" style="text-align: right; float: right;"><a href="sem.configuration.html">Runtime Configuration</a></div> <div class="up"><a href="sem.setup.html">Installing/Configuring</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>
