<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
<html>
|
<!-- Copyright (C) 1988-2021 Free Software Foundation, Inc.
|
|
Permission is granted to copy, distribute and/or modify this document
|
under the terms of the GNU Free Documentation License, Version 1.3 or
|
any later version published by the Free Software Foundation; with the
|
Invariant Sections being "Free Software" and "Free Software Needs
|
Free Documentation", with the Front-Cover Texts being "A GNU Manual,"
|
and with the Back-Cover Texts as in (a) below.
|
|
(a) The FSF's Back-Cover Text is: "You are free to copy and modify
|
this GNU Manual. Buying copies from GNU Press supports the FSF in
|
developing GNU and promoting software freedom." -->
|
<!-- Created by GNU Texinfo 5.1, http://www.gnu.org/software/texinfo/ -->
|
<head>
|
<title>Debugging with GDB: Running Configure</title>
|
|
<meta name="description" content="Debugging with GDB: Running Configure">
|
<meta name="keywords" content="Debugging with GDB: Running Configure">
|
<meta name="resource-type" content="document">
|
<meta name="distribution" content="global">
|
<meta name="Generator" content="makeinfo">
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
|
<link href="index.html#Top" rel="start" title="Top">
|
<link href="Concept-Index.html#Concept-Index" rel="index" title="Concept Index">
|
<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
|
<link href="Installing-GDB.html#Installing-GDB" rel="up" title="Installing GDB">
|
<link href="Separate-Objdir.html#Separate-Objdir" rel="next" title="Separate Objdir">
|
<link href="Requirements.html#Requirements" rel="previous" title="Requirements">
|
<style type="text/css">
|
<!--
|
a.summary-letter {text-decoration: none}
|
blockquote.smallquotation {font-size: smaller}
|
div.display {margin-left: 3.2em}
|
div.example {margin-left: 3.2em}
|
div.indentedblock {margin-left: 3.2em}
|
div.lisp {margin-left: 3.2em}
|
div.smalldisplay {margin-left: 3.2em}
|
div.smallexample {margin-left: 3.2em}
|
div.smallindentedblock {margin-left: 3.2em; font-size: smaller}
|
div.smalllisp {margin-left: 3.2em}
|
kbd {font-style:oblique}
|
pre.display {font-family: inherit}
|
pre.format {font-family: inherit}
|
pre.menu-comment {font-family: serif}
|
pre.menu-preformatted {font-family: serif}
|
pre.smalldisplay {font-family: inherit; font-size: smaller}
|
pre.smallexample {font-size: smaller}
|
pre.smallformat {font-family: inherit; font-size: smaller}
|
pre.smalllisp {font-size: smaller}
|
span.nocodebreak {white-space:nowrap}
|
span.nolinebreak {white-space:nowrap}
|
span.roman {font-family:serif; font-weight:normal}
|
span.sansserif {font-family:sans-serif; font-weight:normal}
|
ul.no-bullet {list-style: none}
|
-->
|
</style>
|
|
|
</head>
|
|
<body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000">
|
<a name="Running-Configure"></a>
|
<div class="header">
|
<p>
|
Next: <a href="Separate-Objdir.html#Separate-Objdir" accesskey="n" rel="next">Separate Objdir</a>, Previous: <a href="Requirements.html#Requirements" accesskey="p" rel="previous">Requirements</a>, Up: <a href="Installing-GDB.html#Installing-GDB" accesskey="u" rel="up">Installing GDB</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Concept-Index.html#Concept-Index" title="Index" rel="index">Index</a>]</p>
|
</div>
|
<hr>
|
<a name="Invoking-the-GDB-configure-Script"></a>
|
<h3 class="section">C.2 Invoking the <small>GDB</small> <samp>configure</samp> Script</h3>
|
<a name="index-configuring-GDB"></a>
|
<p><small>GDB</small> comes with a <samp>configure</samp> script that automates the process
|
of preparing <small>GDB</small> for installation; you can then use <code>make</code> to
|
build the <code>gdb</code> program.
|
</p>
|
<p>The <small>GDB</small> distribution includes all the source code you need for
|
<small>GDB</small> in a single directory, whose name is usually composed by
|
appending the version number to ‘<samp>gdb</samp>’.
|
</p>
|
<p>For example, the <small>GDB</small> version 10.2.90.20210621-git distribution is in the
|
<samp>gdb-10.2.90.20210621-git</samp> directory. That directory contains:
|
</p>
|
<dl compact="compact">
|
<dt><code>gdb-10.2.90.20210621-git/configure <span class="roman">(and supporting files)</span></code></dt>
|
<dd><p>script for configuring <small>GDB</small> and all its supporting libraries
|
</p>
|
</dd>
|
<dt><code>gdb-10.2.90.20210621-git/gdb</code></dt>
|
<dd><p>the source specific to <small>GDB</small> itself
|
</p>
|
</dd>
|
<dt><code>gdb-10.2.90.20210621-git/bfd</code></dt>
|
<dd><p>source for the Binary File Descriptor library
|
</p>
|
</dd>
|
<dt><code>gdb-10.2.90.20210621-git/include</code></dt>
|
<dd><p><small>GNU</small> include files
|
</p>
|
</dd>
|
<dt><code>gdb-10.2.90.20210621-git/libiberty</code></dt>
|
<dd><p>source for the ‘<samp>-liberty</samp>’ free software library
|
</p>
|
</dd>
|
<dt><code>gdb-10.2.90.20210621-git/opcodes</code></dt>
|
<dd><p>source for the library of opcode tables and disassemblers
|
</p>
|
</dd>
|
<dt><code>gdb-10.2.90.20210621-git/readline</code></dt>
|
<dd><p>source for the <small>GNU</small> command-line interface
|
</p></dd>
|
</dl>
|
|
<p>There may be other subdirectories as well.
|
</p>
|
<p>The simplest way to configure and build <small>GDB</small> is to run <samp>configure</samp>
|
from the <samp>gdb-<var>version-number</var></samp> source directory, which in
|
this example is the <samp>gdb-10.2.90.20210621-git</samp> directory.
|
</p>
|
<p>First switch to the <samp>gdb-<var>version-number</var></samp> source directory
|
if you are not already in it; then run <samp>configure</samp>. Pass the
|
identifier for the platform on which <small>GDB</small> will run as an
|
argument.
|
</p>
|
<p>For example:
|
</p>
|
<div class="smallexample">
|
<pre class="smallexample">cd gdb-10.2.90.20210621-git
|
./configure
|
make
|
</pre></div>
|
|
<p>Running ‘<samp>configure</samp>’ and then running <code>make</code> builds the
|
included supporting libraries, then <code>gdb</code> itself. The configured
|
source files, and the binaries, are left in the corresponding source
|
directories.
|
</p>
|
<p><samp>configure</samp> is a Bourne-shell (<code>/bin/sh</code>) script; if your
|
system does not recognize this automatically when you run a different
|
shell, you may need to run <code>sh</code> on it explicitly:
|
</p>
|
<div class="smallexample">
|
<pre class="smallexample">sh configure
|
</pre></div>
|
|
<p>You should run the <samp>configure</samp> script from the top directory in the
|
source tree, the <samp>gdb-<var>version-number</var></samp> directory. If you run
|
<samp>configure</samp> from one of the subdirectories, you will configure only
|
that subdirectory. That is usually not what you want. In particular,
|
if you run the first <samp>configure</samp> from the <samp>gdb</samp> subdirectory
|
of the <samp>gdb-<var>version-number</var></samp> directory, you will omit the
|
configuration of <samp>bfd</samp>, <samp>readline</samp>, and other sibling
|
directories of the <samp>gdb</samp> subdirectory. This leads to build errors
|
about missing include files such as <samp>bfd/bfd.h</samp>.
|
</p>
|
<p>You can install <code><small>GDB</small></code> anywhere. The best way to do this
|
is to pass the <code>--prefix</code> option to <code>configure</code>, and then
|
install it with <code>make install</code>.
|
</p>
|
<hr>
|
<div class="header">
|
<p>
|
Next: <a href="Separate-Objdir.html#Separate-Objdir" accesskey="n" rel="next">Separate Objdir</a>, Previous: <a href="Requirements.html#Requirements" accesskey="p" rel="previous">Requirements</a>, Up: <a href="Installing-GDB.html#Installing-GDB" accesskey="u" rel="up">Installing GDB</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Concept-Index.html#Concept-Index" title="Index" rel="index">Index</a>]</p>
|
</div>
|
|
|
|
</body>
|
</html>
|
