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| author |   hongbotian <hongbo.tianhongbo@huawei.com> | 2015-11-30 03:10:21 -0500 |
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| committer | hongbotian <hongbo.tianhongbo@huawei.com> | 2015-11-30 03:10:21 -0500 |
| commit | c0b7206652b2852bc574694e7ba07ba1c2acdc00 (patch) | |
| tree | 5cb95cb0e19e03610525903df46279df2c3b7eb1 /rubbos/app/httpd-2.0.64/docs/manual/programs/apxs.html.en | |
| parent | b6d3d6e668b793220f2d3af1bc3e828553dc3fe6 (diff) | |
delete app
Change-Id: Id4c572809969ebe89e946e88063eaed262cff3f2
Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>
Diffstat (limited to 'rubbos/app/httpd-2.0.64/docs/manual/programs/apxs.html.en')
| -rw-r--r-- | rubbos/app/httpd-2.0.64/docs/manual/programs/apxs.html.en | 339 |
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diff --git a/rubbos/app/httpd-2.0.64/docs/manual/programs/apxs.html.en b/rubbos/app/httpd-2.0.64/docs/manual/programs/apxs.html.en deleted file mode 100644 index d8ebfd2a..00000000 --- a/rubbos/app/httpd-2.0.64/docs/manual/programs/apxs.html.en +++ /dev/null @@ -1,339 +0,0 @@ -<?xml version="1.0" encoding="ISO-8859-1"?> -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> -<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head><!-- - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - This file is generated from xml source: DO NOT EDIT - XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX - --> -<title>apxs - APache eXtenSion tool - Apache HTTP Server</title> -<link href="../style/css/manual.css" rel="stylesheet" media="all" type="text/css" title="Main stylesheet" /> -<link href="../style/css/manual-loose-100pc.css" rel="alternate stylesheet" media="all" type="text/css" title="No Sidebar - Default font size" /> -<link href="../style/css/manual-print.css" rel="stylesheet" media="print" type="text/css" /> -<link href="../images/favicon.ico" rel="shortcut icon" /></head> -<body id="manual-page"><div id="page-header"> -<p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.html">Directives</a> | <a href="../faq/">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p> -<p class="apache">Apache HTTP Server Version 2.0</p> -<img alt="" src="../images/feather.gif" /></div> -<div class="up"><a href="./"><img title="<-" alt="<-" src="../images/left.gif" /></a></div> -<div id="path"> -<a href="http://www.apache.org/">Apache</a> > <a href="http://httpd.apache.org/">HTTP Server</a> > <a href="http://httpd.apache.org/docs/">Documentation</a> > <a href="../">Version 2.0</a> > <a href="./">Programs</a></div><div id="page-content"><div id="preamble"><h1>apxs - APache eXtenSion tool</h1> -<div class="toplang"> -<p><span>Available Languages: </span><a href="../en/programs/apxs.html" title="English"> en </a> | -<a href="../ko/programs/apxs.html" hreflang="ko" rel="alternate" title="Korean"> ko </a> | -<a href="../tr/programs/apxs.html" hreflang="tr" rel="alternate" title="Türkçe"> tr </a></p> -</div> - - <p><code>apxs</code> is a tool for building and installing extension - modules for the Apache HyperText Transfer Protocol (HTTP) server. This is - achieved by building a dynamic shared object (DSO) from one or more source - or object <var>files</var> which then can be loaded into the Apache server - under runtime via the <code class="directive"><a href="../mod/mod_so.html#loadmodule">LoadModule</a></code> - directive from <code class="module"><a href="../mod/mod_so.html">mod_so</a></code>.</p> - - <p>So to use this extension mechanism your platform has to support the DSO - feature and your Apache <code class="program"><a href="../programs/httpd.html">httpd</a></code> binary has to be built with the - <code class="module"><a href="../mod/mod_so.html">mod_so</a></code> module. The <code>apxs</code> tool automatically - complains if this is not the case. You can check this yourself by manually - running the command</p> - - <div class="example"><p><code> - $ httpd -l - </code></p></div> - - <p>The module <code class="module"><a href="../mod/mod_so.html">mod_so</a></code> should be part of the displayed list. - If these requirements are fulfilled you can easily extend your Apache - server's functionality by installing your own modules with the DSO mechanism - by the help of this <code>apxs</code> tool:</p> - - <div class="example"><p><code> - $ apxs -i -a -c mod_foo.c<br /> - gcc -fpic -DSHARED_MODULE -I/path/to/apache/include -c mod_foo.c<br /> - ld -Bshareable -o mod_foo.so mod_foo.o<br /> - cp mod_foo.so /path/to/apache/modules/mod_foo.so<br /> - chmod 755 /path/to/apache/modules/mod_foo.so<br /> - [activating module `foo' in /path/to/apache/etc/httpd.conf]<br /> - $ apachectl restart<br /> - /path/to/apache/sbin/apachectl restart: httpd not running, trying to start<br /> - [Tue Mar 31 11:27:55 1998] [debug] mod_so.c(303): loaded module foo_module<br /> - /path/to/apache/sbin/apachectl restart: httpd started<br /> - $ _ - </code></p></div> - - <p>The arguments <var>files</var> can be any C source file (.c), a object - file (.o) or even a library archive (.a). The <code>apxs</code> tool - automatically recognizes these extensions and automatically used the C - source files for compilation while just using the object and archive files - for the linking phase. But when using such pre-compiled objects make sure - they are compiled for position independent code (PIC) to be able to use them - for a dynamically loaded shared object. For instance with GCC you always - just have to use <code>-fpic</code>. For other C compilers consult its - manual page or at watch for the flags <code>apxs</code> uses to compile the - object files.</p> - - <p>For more details about DSO support in Apache read the documentation of - <code class="module"><a href="../mod/mod_so.html">mod_so</a></code> or perhaps even read the - <code>src/modules/standard/mod_so.c</code> source file.</p> -</div> -<div id="quickview"><ul id="toc"><li><img alt="" src="../images/down.gif" /> <a href="#synopsis">Synopsis</a></li> -<li><img alt="" src="../images/down.gif" /> <a href="#options">Options</a></li> -<li><img alt="" src="../images/down.gif" /> <a href="#examples">Examples</a></li> -</ul><h3>See also</h3><ul class="seealso"><li><code class="program"><a href="../programs/apachectl.html">apachectl</a></code></li><li><code class="program"><a href="../programs/httpd.html">httpd</a></code></li></ul></div> -<div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> -<div class="section"> -<h2><a name="synopsis" id="synopsis">Synopsis</a></h2> - <p><code><strong>apxs</strong> -<strong>g</strong> - [ -<strong>S</strong> <var>name</var>=<var>value</var> ] - -<strong>n</strong> <var>modname</var></code></p> - - <p><code><strong>apxs</strong> -<strong>q</strong> - [ -<strong>S</strong> <var>name</var>=<var>value</var> ] - <var>query</var> ...</code></p> - - <p><code><strong>apxs</strong> -<strong>c</strong> - [ -<strong>S</strong> <var>name</var>=<var>value</var> ] - [ -<strong>o</strong> <var>dsofile</var> ] - [ -<strong>I</strong> <var>incdir</var> ] - [ -<strong>D</strong> <var>name</var>=<var>value</var> ] - [ -<strong>L</strong> <var>libdir</var> ] - [ -<strong>l</strong> <var>libname</var> ] - [ -<strong>Wc,</strong><var>compiler-flags</var> ] - [ -<strong>Wl,</strong><var>linker-flags</var> ] - <var>files</var> ...</code></p> - - <p><code><strong>apxs</strong> -<strong>i</strong> - [ -<strong>S</strong> <var>name</var>=<var>value</var> ] - [ -<strong>n</strong> <var>modname</var> ] - [ -<strong>a</strong> ] - [ -<strong>A</strong> ] - <var>dso-file</var> ...</code></p> - - <p><code><strong>apxs</strong> -<strong>e</strong> - [ -<strong>S</strong> <var>name</var>=<var>value</var> ] - [ -<strong>n</strong> <var>modname</var> ] - [ -<strong>a</strong> ] - [ -<strong>A</strong> ] - <var>dso-file</var> ...</code></p> -</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> -<div class="section"> -<h2><a name="options" id="options">Options</a></h2> - <h3><a name="options.common" id="options.common">Common Options</a></h3> - <dl> - <dt><code>-n <var>modname</var></code></dt> - <dd>This explicitly sets the module name for the <code>-i</code> (install) - and <code>-g</code> (template generation) option. Use this to explicitly - specify the module name. For option <code>-g</code> this is required, for - option <code>-i</code> the <code>apxs</code> tool tries to determine the - name from the source or (as a fallback) at least by guessing it from the - filename.</dd> - </dl> - - - <h3><a name="options.query" id="options.query">Query Options</a></h3> - <dl> - <dt><code>-q</code></dt> - <dd>Performs a query for <code>apxs</code>'s knowledge about certain - settings. The <var>query</var> parameters can be one or more of the - following strings: <code>CC</code>, <code>CFLAGS</code>, - <code>CFLAGS_SHLIB</code>, <code>INCLUDEDIR</code>, <code>LD_SHLIB</code>, - <code>LDFLAGS_SHLIB</code>, <code>LIBEXECDIR</code>, - <code>LIBS_SHLIB</code>, <code>SBINDIR</code>, <code>SYSCONFDIR</code>, - <code>TARGET</code>. - - <p>Use this for manually determining settings. For instance use</p> - <div class="example"><p><code> - INC=-I`apxs -q INCLUDEDIR` - </code></p></div> - - <p>inside your own Makefiles if you need manual access to Apache's C - header files.</p></dd> - </dl> - - - <h3><a name="options.conf" id="options.conf">Configuration Options</a></h3> - <dl> - <dt><code>-S <var>name</var>=<var>value</var></code></dt> - <dd>This option changes the apxs settings described above.</dd> - </dl> - - - <h3><a name="options.template" id="options.template">Template Generation Options</a></h3> - <dl> - <dt><code>-g</code></dt> - <dd>This generates a subdirectory <var>name</var> (see option - <code>-n</code>) and there two files: A sample module source file named - <code>mod_<var>name</var>.c</code> which can be used as a template for - creating your own modules or as a quick start for playing with the - apxs mechanism. And a corresponding <code>Makefile</code> for even easier - build and installing of this module.</dd> - </dl> - - - <h3><a name="options.dso" id="options.dso">DSO Compilation Options</a></h3> - <dl> - <dt><code>-c</code></dt> - <dd>This indicates the compilation operation. It first compiles the C - source files (.c) of <var>files</var> into corresponding object files (.o) - and then builds a dynamically shared object in <var>dsofile</var> by - linking these object files plus the remaining object files (.o and .a) of - <var>files</var>. If no <code>-o</code> option is specified the output - file is guessed from the first filename in <var>files</var> and thus - usually defaults to <code>mod_<var>name</var>.so</code>.</dd> - - <dt><code>-o <var>dsofile</var></code></dt> - <dd>Explicitly specifies the filename of the created dynamically shared - object. If not specified and the name cannot be guessed from the - <var>files</var> list, the fallback name <code>mod_unknown.so</code> is - used.</dd> - - <dt><code>-D <var>name</var>=<var>value</var></code></dt> - <dd>This option is directly passed through to the compilation command(s). - Use this to add your own defines to the build process.</dd> - - <dt><code>-I <var>incdir</var></code></dt> - <dd>This option is directly passed through to the compilation command(s). - Use this to add your own include directories to search to the build - process.</dd> - - <dt><code>-L <var>libdir</var></code></dt> - <dd>This option is directly passed through to the linker command. Use this - to add your own library directories to search to the build process.</dd> - - <dt><code>-l <var>libname</var></code></dt> - <dd>This option is directly passed through to the linker command. Use this - to add your own libraries to search to the build process.</dd> - - <dt><code>-Wc,<var>compiler-flags</var></code></dt> - <dd>This option passes <var>compiler-flags</var> as additional flags to - the compiler command. Use this to add local compiler-specific options.</dd> - - <dt><code>-Wl,<var>linker-flags</var></code></dt> - <dd>This option passes <var>linker-flags</var> as additional flags to - the linker command. Use this to add local linker-specific options.</dd> - </dl> - - - <h3><a name="options.dsoinstall" id="options.dsoinstall">DSO Installation and Configuration Options</a></h3> - - <dl> - <dt><code>-i</code></dt> - <dd>This indicates the installation operation and installs one or more - dynamically shared objects into the server's <var>modules</var> - directory.</dd> - - <dt><code>-a</code></dt> - <dd>This activates the module by automatically adding a corresponding - <code class="directive"><a href="../mod/mod_so.html#loadmodule">LoadModule</a></code> line to Apache's - <code>httpd.conf</code> configuration file, or by enabling it if it - already exists.</dd> - - <dt><code>-A</code></dt> - <dd>Same as option <code>-a</code> but the created <code class="directive"><a href="../mod/mod_so.html#loadmodule">LoadModule</a></code> directive is prefixed with a hash - sign (<code>#</code>), <em>i.e.</em>, the module is just prepared for - later activation but initially disabled.</dd> - - <dt><code>-e</code></dt> - <dd>This indicates the editing operation, which can be used with the - <code>-a</code> and <code>-A</code> options similarly to the - <code>-i</code> operation to edit Apache's <code>httpd.conf</code> - configuration file without attempting to install the module.</dd> - </dl> - -</div><div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div> -<div class="section"> -<h2><a name="examples" id="examples">Examples</a></h2> - <p>Assume you have an Apache module named <code>mod_foo.c</code> available - which should extend Apache's server functionality. To accomplish this you - first have to compile the C source into a shared object suitable for loading - into the Apache server under runtime via the following command:</p> - - <div class="example"><p><code> - $ apxs -c mod_foo.c<br /> - gcc -fpic -DSHARED_MODULE -I/path/to/apache/include -c mod_foo.c<br /> - ld -Bshareable -o mod_foo.so mod_foo.o<br /> - $ _ - </code></p></div> - - <p>Then you have to update the Apache configuration by making sure a - <code class="directive"><a href="../mod/mod_so.html#loadmodule">LoadModule</a></code> directive is present to - load this shared object. To simplify this step <code>apxs</code> provides - an automatic way to install the shared object in its "modules" directory - and updating the <code>httpd.conf</code> file accordingly. This can be - achieved by running:</p> - - <div class="example"><p><code> - $ apxs -i -a mod_foo.c<br /> - cp mod_foo.so /path/to/apache/modules/mod_foo.so<br /> - chmod 755 /path/to/apache/modules/mod_foo.so<br /> - [activating module `foo' in /path/to/apache/etc/httpd.conf]<br /> - $ _ - </code></p></div> - - <p>This way a line named</p> - - <div class="example"><p><code> - LoadModule foo_module modules/mod_foo.so - </code></p></div> - - <p>is added to the configuration file if still not present. If you want to - have this disabled per default use the <code>-A</code> option, - <em>i.e.</em></p> - - <div class="example"><p><code> - $ apxs -i -A mod_foo.c - </code></p></div> - - <p>For a quick test of the apxs mechanism you can create a sample Apache - module template plus a corresponding Makefile via:</p> - - <div class="example"><p><code> - $ apxs -g -n foo<br /> - Creating [DIR] foo<br /> - Creating [FILE] foo/Makefile<br /> - Creating [FILE] foo/mod_foo.c<br /> - $ _ - </code></p></div> - - <p>Then you can immediately compile this sample module into a shared object - and load it into the Apache server:</p> - - <div class="example"><p><code> - $ cd foo<br /> - $ make all reload<br /> - apxs -c mod_foo.c<br /> - gcc -fpic -DSHARED_MODULE -I/path/to/apache/include -c mod_foo.c<br /> - ld -Bshareable -o mod_foo.so mod_foo.o<br /> - apxs -i -a -n "foo" mod_foo.so<br /> - cp mod_foo.so /path/to/apache/modules/mod_foo.so<br /> - chmod 755 /path/to/apache/modules/mod_foo.so<br /> - [activating module `foo' in /path/to/apache/etc/httpd.conf]<br /> - apachectl restart<br /> - /path/to/apache/sbin/apachectl restart: httpd not running, trying to start<br /> - [Tue Mar 31 11:27:55 1998] [debug] mod_so.c(303): loaded module foo_module<br /> - /path/to/apache/sbin/apachectl restart: httpd started<br /> - $ _ - </code></p></div> - - <p>You can even use <code>apxs</code> to compile complex modules outside the - Apache source tree, like PHP3:</p> - - <div class="example"><p><code> - $ cd php3<br /> - $ ./configure --with-shared-apache=../apache-1.3<br /> - $ apxs -c -o libphp3.so mod_php3.c libmodphp3-so.a<br /> - gcc -fpic -DSHARED_MODULE -I/tmp/apache/include -c mod_php3.c<br /> - ld -Bshareable -o libphp3.so mod_php3.o libmodphp3-so.a<br /> - $ _ - </code></p></div> - - <p>because <code>apxs</code> automatically recognized C source files and - object files. Only C source files are compiled while remaining object - files are used for the linking phase.</p> -</div></div> -<div class="bottomlang"> -<p><span>Available Languages: </span><a href="../en/programs/apxs.html" title="English"> en </a> | -<a href="../ko/programs/apxs.html" hreflang="ko" rel="alternate" title="Korean"> ko </a> | -<a href="../tr/programs/apxs.html" hreflang="tr" rel="alternate" title="Türkçe"> tr </a></p> -</div><div id="footer"> -<p class="apache">Copyright 2009 The Apache Software Foundation.<br />Licensed under the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.</p> -<p class="menu"><a href="../mod/">Modules</a> | <a href="../mod/directives.html">Directives</a> | <a href="../faq/">FAQ</a> | <a href="../glossary.html">Glossary</a> | <a href="../sitemap.html">Sitemap</a></p></div> -</body></html>
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