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25<title>Installing GCC</title>
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58<h1 class="settitle" align="center">Installing GCC</h1>
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76<p>The latest version of this document is always available at
77<a href="https://gcc.gnu.org/install/">https://gcc.gnu.org/install/</a>.
78It refers to the current development sources, instructions for
79specific released versions are included with the sources.
80</p>
81<p>This document describes the generic installation procedure for GCC as well
82as detailing some target specific installation instructions.
83</p>
84<p>GCC includes several components that previously were separate distributions
85with their own installation instructions.  This document supersedes all
86package-specific installation instructions.
87</p>
88<p><em>Before</em> starting the build/install procedure please check the
89<a href="specific.html">host/target specific installation notes</a>.
90We recommend you browse the entire generic installation instructions before
91you proceed.
92</p>
93<p>Lists of successful builds for released versions of GCC are
94available at <a href="https://gcc.gnu.org/buildstat.html">https://gcc.gnu.org/buildstat.html</a>.
95These lists are updated as new information becomes available.
96</p>
97<p>The installation procedure itself is broken into five steps.
98</p>
99<ol>
100<li> <a href="prerequisites.html">Prerequisites</a>
101</li><li> <a href="download.html">Downloading the source</a>
102</li><li> <a href="configure.html">Configuration</a>
103</li><li> <a href="build.html">Building</a>
104</li><li> <a href="test.html">Testing</a> (optional)
105</li><li> <a href="finalinstall.html">Final install</a>
106</li></ol>
107
108<p>Please note that GCC does not support &lsquo;<samp>make uninstall</samp>&rsquo; and probably
109won&rsquo;t do so in the near future as this would open a can of worms.  Instead,
110we suggest that you install GCC into a directory of its own and simply
111remove that directory when you do not need that specific version of GCC
112any longer, and, if shared libraries are installed there as well, no
113more binaries exist that use them.
114</p>
115<hr />
116<p>
117<p><a href="./index.html">Return to the GCC Installation page</a>
118</p>
119<p>Copyright &copy; 1988-2022 Free Software Foundation, Inc.
120</p><br>
121<p>Permission is granted to copy, distribute and/or modify this document
122under the terms of the GNU Free Documentation License, Version 1.3 or
123any later version published by the Free Software Foundation; with no
124Invariant Sections, the Front-Cover texts being (a) (see below), and
125with the Back-Cover Texts being (b) (see below).  A copy of the
126license is included in the section entitled &ldquo;<a href="./gfdl.html">GNU
127Free Documentation License</a>&rdquo;.
128</p>
129<p>(a) The FSF&rsquo;s Front-Cover Text is:
130</p>
131<p>A GNU Manual
132</p>
133<p>(b) The FSF&rsquo;s Back-Cover Text is:
134</p>
135<p>You have freedom to copy and modify this GNU Manual, like GNU
136     software.  Copies published by the Free Software Foundation raise
137     funds for GNU development.
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