1<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2<html> 3<!-- Copyright (C) 1988-2017 Free Software Foundation, Inc. 4 5Permission is granted to copy, distribute and/or modify this document 6under the terms of the GNU Free Documentation License, Version 1.3 or 7any later version published by the Free Software Foundation; with no 8Invariant Sections, the Front-Cover texts being (a) (see below), and 9with the Back-Cover Texts being (b) (see below). A copy of the 10license is included in the section entitled "GNU 11Free Documentation License". 12 13(a) The FSF's Front-Cover Text is: 14 15A GNU Manual 16 17(b) The FSF's Back-Cover Text is: 18 19You have freedom to copy and modify this GNU Manual, like GNU 20 software. Copies published by the Free Software Foundation raise 21 funds for GNU development. --> 22<!-- Created by GNU Texinfo 6.4, http://www.gnu.org/software/texinfo/ --> 23<head> 24<title>Installing GCC</title> 25 26<meta name="description" content="Installing GCC"> 27<meta name="keywords" content="Installing GCC"> 28<meta name="resource-type" content="document"> 29<meta name="distribution" content="global"> 30<meta name="Generator" content="makeinfo"> 31<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> 32<style type="text/css"> 33<!-- 34a.summary-letter {text-decoration: none} 35blockquote.indentedblock {margin-right: 0em} 36blockquote.smallindentedblock {margin-right: 0em; font-size: smaller} 37blockquote.smallquotation {font-size: smaller} 38div.display {margin-left: 3.2em} 39div.example {margin-left: 3.2em} 40div.lisp {margin-left: 3.2em} 41div.smalldisplay {margin-left: 3.2em} 42div.smallexample {margin-left: 3.2em} 43div.smalllisp {margin-left: 3.2em} 44kbd {font-style: oblique} 45pre.display {font-family: inherit} 46pre.format {font-family: inherit} 47pre.menu-comment {font-family: serif} 48pre.menu-preformatted {font-family: serif} 49pre.smalldisplay {font-family: inherit; font-size: smaller} 50pre.smallexample {font-size: smaller} 51pre.smallformat {font-family: inherit; font-size: smaller} 52pre.smalllisp {font-size: smaller} 53span.nolinebreak {white-space: nowrap} 54span.roman {font-family: initial; font-weight: normal} 55span.sansserif {font-family: sans-serif; font-weight: normal} 56ul.no-bullet {list-style: none} 57--> 58</style> 59 60 61</head> 62 63<body lang="en"> 64<h1 class="settitle" align="center">Installing GCC</h1> 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83<a name="index-Downloading-GCC"></a> 84<a name="index-Downloading-the-Source"></a> 85 86<p>GCC is distributed via <a href="http://gcc.gnu.org/svn.html">SVN</a> and FTP 87tarballs compressed with <code>gzip</code> or 88<code>bzip2</code>. 89</p> 90<p>Please refer to the <a href="http://gcc.gnu.org/releases.html">releases web page</a> 91for information on how to obtain GCC. 92</p> 93<p>The source distribution includes the C, C++, Objective-C, Fortran, Java, 94and Ada (in the case of GCC 3.1 and later) compilers, as well as 95runtime libraries for C++, Objective-C, Fortran, and Java. 96For previous versions these were downloadable as separate components such 97as the core GCC distribution, which included the C language front end and 98shared components, and language-specific distributions including the 99language front end and the language runtime (where appropriate). 100</p> 101<p>If you also intend to build binutils (either to upgrade an existing 102installation or for use in place of the corresponding tools of your 103OS), unpack the binutils distribution either in the same directory or 104a separate one. In the latter case, add symbolic links to any 105components of the binutils you intend to build alongside the compiler 106(<samp>bfd</samp>, <samp>binutils</samp>, <samp>gas</samp>, <samp>gprof</samp>, <samp>ld</samp>, 107<samp>opcodes</samp>, …) to the directory containing the GCC sources. 108</p> 109<p>Likewise the GMP, MPFR and MPC libraries can be automatically built 110together with GCC. You may simply run the 111<code>contrib/download_prerequisites</code> script in the GCC source directory 112to set up everything. 113Otherwise unpack the GMP, MPFR and/or MPC source 114distributions in the directory containing the GCC sources and rename 115their directories to <samp>gmp</samp>, <samp>mpfr</samp> and <samp>mpc</samp>, 116respectively (or use symbolic links with the same name). 117</p> 118<hr /> 119<p> 120<p><a href="./index.html">Return to the GCC Installation page</a> 121</p> 122 123 124 125 126 127 128 129 130 131 132 133 134</body> 135</html> 136