ranlib(1) — Linux manual page

NAME | SYNOPSIS | DESCRIPTION | OPTIONS | SEE ALSO | COPYRIGHT | COLOPHON

RANLIB(1)                 GNU Development Tools                RANLIB(1)

NAME         top

       ranlib - generate an index to an archive

SYNOPSIS         top

       ranlib [--plugin name] [-DhHvVt] archive

DESCRIPTION         top

       ranlib 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.

       You may use nm -s or nm --print-armap to list this index.

       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.

       The GNU ranlib program is another form of GNU ar; running ranlib
       is completely equivalent to executing ar -s.

OPTIONS         top

       -h
       -H
       --help
           Show usage information for ranlib.

       -v
       -V
       --version
           Show the version number of ranlib.

       -D  Operate in deterministic 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.

           If binutils was configured with
           --enable-deterministic-archives, then this mode is on by
           default.  It can be disabled with the -U option, described
           below.

       -t  Update the timestamp of the symbol map of an archive.

       -U  Do not operate in deterministic mode.  This is the inverse of
           the -D option, above: the archive index will get actual UID,
           GID, timestamp, and file mode values.

           If binutils was configured without
           --enable-deterministic-archives, then this mode is on by
           default.

       @file
           Read command-line options from file.  The options read are
           inserted in place of the original @file option.  If file does
           not exist, or cannot be read, then the option will be treated
           literally, and not removed.

           Options in file are separated by whitespace.  A whitespace
           character may be included in an option by surrounding the
           entire option in either single or double quotes.  Any
           character (including a backslash) may be included by
           prefixing the character to be included with a backslash.  The
           file may itself contain additional @file options; any such
           options will be processed recursively.

SEE ALSO         top

       ar(1), nm(1), and the Info entries for binutils.

COPYRIGHT         top

       Copyright (c) 1991-2020 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".

COLOPHON         top

       This page is part of the binutils (a collection of tools for
       working with executable binaries) project.  Information about the
       project can be found at ⟨http://www.gnu.org/software/binutils/⟩.
       If you have a bug report for this manual page, see
       ⟨http://sourceware.org/bugzilla/enter_bug.cgi?product=binutils⟩.
       This page was obtained from the tarball binutils-2.35.1.tar.gz
       fetched from ⟨https://ftp.gnu.org/gnu/binutils/⟩ on 2020-12-18.
       If you discover any rendering problems in this HTML version of
       the page, or you believe there is a better or more up-to-date
       source for the page, or you have corrections or improvements to
       the information in this COLOPHON (which is not part of the
       original manual page), send a mail to man-pages@man7.org

binutils-2.35.1                2020-09-19                      RANLIB(1)

Pages that refer to this page: ar(1)nm(1)strings(1)