| <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| <html> |
| <!-- Copyright (C) 1991-2013 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 no Invariant Sections, with no Front-Cover Texts, and with no |
| Back-Cover Texts. A copy of the license is included in the |
| section entitled "GNU Free Documentation License". |
| --> |
| <!-- Created by GNU Texinfo 5.2, http://www.gnu.org/software/texinfo/ --> |
| <head> |
| <title>GNU Binary Utilities: ranlib</title> |
| |
| <meta name="description" content="GNU Binary Utilities: ranlib"> |
| <meta name="keywords" content="GNU Binary Utilities: ranlib"> |
| <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="Binutils-Index.html#Binutils-Index" rel="index" title="Binutils Index"> |
| <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> |
| <link href="index.html#Top" rel="up" title="Top"> |
| <link href="size.html#size" rel="next" title="size"> |
| <link href="objdump.html#objdump" rel="prev" title="objdump"> |
| <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="ranlib"></a> |
| <div class="header"> |
| <p> |
| Next: <a href="size.html#size" accesskey="n" rel="next">size</a>, Previous: <a href="objdump.html#objdump" accesskey="p" rel="prev">objdump</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Binutils-Index.html#Binutils-Index" title="Index" rel="index">Index</a>]</p> |
| </div> |
| <hr> |
| <a name="ranlib-1"></a> |
| <h2 class="chapter">5 ranlib</h2> |
| |
| <a name="index-ranlib-1"></a> |
| <a name="index-archive-contents"></a> |
| <a name="index-symbol-index-1"></a> |
| |
| |
| <div class="smallexample"> |
| <pre class="smallexample">ranlib [<samp>--plugin</samp> <var>name</var>] [<samp>-DhHvVt</samp>] <var>archive</var> |
| </pre></div> |
| |
| |
| <p><code>ranlib</code> generates an index to the contents of an archive and |
| stores it in the archive. The index lists each symbol defined by a |
| member of an archive that is a relocatable object file. |
| </p> |
| <p>You may use ‘<samp>nm -s</samp>’ or ‘<samp>nm --print-armap</samp>’ to list this index. |
| </p> |
| <p>An archive with such an index speeds up linking to the library and |
| allows routines in the library to call each other without regard to |
| their placement in the archive. |
| </p> |
| <p>The <small>GNU</small> <code>ranlib</code> program is another form of <small>GNU</small> <code>ar</code>; running |
| <code>ranlib</code> is completely equivalent to executing ‘<samp>ar -s</samp>’. |
| See <a href="ar.html#ar">ar</a>. |
| </p> |
| |
| |
| <dl compact="compact"> |
| <dt><code>-h</code></dt> |
| <dt><code>-H</code></dt> |
| <dt><code>--help</code></dt> |
| <dd><p>Show usage information for <code>ranlib</code>. |
| </p> |
| </dd> |
| <dt><code>-v</code></dt> |
| <dt><code>-V</code></dt> |
| <dt><code>--version</code></dt> |
| <dd><p>Show the version number of <code>ranlib</code>. |
| </p> |
| </dd> |
| <dt><code>-D</code></dt> |
| <dd><a name="index-deterministic-archives-4"></a> |
| <a name="index-_002d_002denable_002ddeterministic_002darchives-4"></a> |
| <p>Operate in <em>deterministic</em> mode. The symbol map archive member’s |
| header will show zero for the UID, GID, and timestamp. When this |
| option is used, multiple runs will produce identical output files. |
| </p> |
| <p>If <samp>binutils</samp> was configured with |
| <samp>--enable-deterministic-archives</samp>, then this mode is on by |
| default. It can be disabled with the ‘<samp>-U</samp>’ option, described |
| below. |
| </p> |
| </dd> |
| <dt><code>-t</code></dt> |
| <dd><p>Update the timestamp of the symbol map of an archive. |
| </p> |
| </dd> |
| <dt><code>-U</code></dt> |
| <dd><a name="index-deterministic-archives-5"></a> |
| <a name="index-_002d_002denable_002ddeterministic_002darchives-5"></a> |
| <p>Do <em>not</em> operate in <em>deterministic</em> mode. This is the |
| inverse of the ‘<samp>-D</samp>’ option, above: the archive index will get |
| actual UID, GID, timestamp, and file mode values. |
| </p> |
| <p>If <samp>binutils</samp> was configured <em>without</em> |
| <samp>--enable-deterministic-archives</samp>, then this mode is on by |
| default. |
| </p> |
| </dd> |
| </dl> |
| |
| |
| |
| <hr> |
| <div class="header"> |
| <p> |
| Next: <a href="size.html#size" accesskey="n" rel="next">size</a>, Previous: <a href="objdump.html#objdump" accesskey="p" rel="prev">objdump</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Binutils-Index.html#Binutils-Index" title="Index" rel="index">Index</a>]</p> |
| </div> |
| |
| |
| |
| </body> |
| </html> |