116 lines
3.6 KiB
HTML
116 lines
3.6 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<HTML><HEAD><TITLE>Man page of CONFIG.GUESS</TITLE>
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</HEAD><BODY>
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<H1>CONFIG.GUESS</H1>
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Section: User Commands (1)<BR>Updated: January 2020<BR><A HREF="#index">Index</A>
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<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
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<A NAME="lbAB"> </A>
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<H2>NAME</H2>
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config.guess - guess the build system triplet
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<A NAME="lbAC"> </A>
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<H2>SYNOPSIS</H2>
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<B>config.guess</B>
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[<I>,OPTION/</I>]
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<A NAME="lbAD"> </A>
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<H2>DESCRIPTION</H2>
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The GNU build system distinguishes three types of machines, the
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`build' machine on which the compilers are run, the `host' machine
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on which the package being built will run, and, exclusively when you
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build a compiler, assembler etc., the `target' machine, for which the
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compiler being built will produce code.
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<P>
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This script will guess the type of the `build' machine.
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<P>
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Output the configuration name of the system `config.guess' is run on.
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<A NAME="lbAE"> </A>
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<H2>OPTIONS</H2>
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<DL COMPACT>
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<DT id="1"><B>-h</B>, <B>--help</B><DD>
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print this help, then exit
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<DT id="2"><B>-t</B>, <B>--time-stamp</B><DD>
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print date of last modification, then exit
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<DT id="3"><B>-v</B>, <B>--version</B><DD>
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print version number, then exit
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</DL>
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<A NAME="lbAF"> </A>
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<H2>ENVIRONMENT VARIABLES</H2>
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config.guess might need to compile and run C code, hence it needs a
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compiler for the `build' machine: use the environment variable
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`CC_FOR_BUILD' to specify the compiler for the build machine. If
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`CC_FOR_BUILD' is not specified, `CC' will be used. Be sure to
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specify `CC_FOR_BUILD' is `CC' is a cross-compiler to the `host'
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machine.
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<P>
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<BR> CC_FOR_BUILD a native C compiler, defaults to `cc'
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<BR> CC a native C compiler, the previous variable is preferred
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<A NAME="lbAG"> </A>
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<H2>REPORTING BUGS</H2>
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Report bugs and patches to <<A HREF="mailto:config-patches@gnu.org">config-patches@gnu.org</A>>.
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<P>
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<BR>
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Originally written by Per Bothner.
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<BR>
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Copyright 1992-2018 Free Software Foundation, Inc.
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<P>
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<BR>
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This is free software; see the source for copying conditions. There is NO
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warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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<A NAME="lbAH"> </A>
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<H2>SEE ALSO</H2>
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<B><A HREF="/cgi-bin/man/man2html?1+autoconf">autoconf</A></B>(1),
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<B><A HREF="/cgi-bin/man/man2html?1+automake">automake</A></B>(1),
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<B><A HREF="/cgi-bin/man/man2html?1+autoreconf">autoreconf</A></B>(1),
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<B><A HREF="/cgi-bin/man/man2html?1+autoupdate">autoupdate</A></B>(1),
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<B><A HREF="/cgi-bin/man/man2html?1+autoheader">autoheader</A></B>(1),
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<B><A HREF="/cgi-bin/man/man2html?1+autoscan">autoscan</A></B>(1),
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<B><A HREF="/cgi-bin/man/man2html?1+config.guess">config.guess</A></B>(1),
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<B><A HREF="/cgi-bin/man/man2html?1+config.sub">config.sub</A></B>(1),
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<B><A HREF="/cgi-bin/man/man2html?1+ifnames">ifnames</A></B>(1),
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<B><A HREF="/cgi-bin/man/man2html?1+libtool">libtool</A></B>(1).
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<P>
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<HR>
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<A NAME="index"> </A><H2>Index</H2>
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<DL>
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<DT id="4"><A HREF="#lbAB">NAME</A><DD>
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<DT id="5"><A HREF="#lbAC">SYNOPSIS</A><DD>
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<DT id="6"><A HREF="#lbAD">DESCRIPTION</A><DD>
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<DT id="7"><A HREF="#lbAE">OPTIONS</A><DD>
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<DT id="8"><A HREF="#lbAF">ENVIRONMENT VARIABLES</A><DD>
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<DT id="9"><A HREF="#lbAG">REPORTING BUGS</A><DD>
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<DT id="10"><A HREF="#lbAH">SEE ALSO</A><DD>
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</DL>
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<HR>
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This document was created by
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<A HREF="/cgi-bin/man/man2html">man2html</A>,
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using the manual pages.<BR>
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Time: 00:05:09 GMT, March 31, 2021
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</BODY>
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</HTML>
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