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64<h1 class="settitle" align="center">Installing GCC: GNU Free Documentation License</h1>
65
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91<h1 align="center">Installing GCC: GNU Free Documentation License</h1>
92
93<a name="index-FDL_002c-GNU-Free-Documentation-License"></a>
94<div align="center">Version 1.3, 3 November 2008
95</div>
96<div class="display">
97<pre class="display">Copyright &copy; 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
98<a href="http://fsf.org/">http://fsf.org/</a>
99
100Everyone is permitted to copy and distribute verbatim copies
101of this license document, but changing it is not allowed.
102</pre></div>
103
104<ol start="0">
105<li> PREAMBLE
106
107<p>The purpose of this License is to make a manual, textbook, or other
108functional and useful document <em>free</em> in the sense of freedom: to
109assure everyone the effective freedom to copy and redistribute it,
110with or without modifying it, either commercially or noncommercially.
111Secondarily, this License preserves for the author and publisher a way
112to get credit for their work, while not being considered responsible
113for modifications made by others.
114</p>
115<p>This License is a kind of &ldquo;copyleft&rdquo;, which means that derivative
116works of the document must themselves be free in the same sense.  It
117complements the GNU General Public License, which is a copyleft
118license designed for free software.
119</p>
120<p>We have designed this License in order to use it for manuals for free
121software, because free software needs free documentation: a free
122program should come with manuals providing the same freedoms that the
123software does.  But this License is not limited to software manuals;
124it can be used for any textual work, regardless of subject matter or
125whether it is published as a printed book.  We recommend this License
126principally for works whose purpose is instruction or reference.
127</p>
128</li><li> APPLICABILITY AND DEFINITIONS
129
130<p>This License applies to any manual or other work, in any medium, that
131contains a notice placed by the copyright holder saying it can be
132distributed under the terms of this License.  Such a notice grants a
133world-wide, royalty-free license, unlimited in duration, to use that
134work under the conditions stated herein.  The &ldquo;Document&rdquo;, below,
135refers to any such manual or work.  Any member of the public is a
136licensee, and is addressed as &ldquo;you&rdquo;.  You accept the license if you
137copy, modify or distribute the work in a way requiring permission
138under copyright law.
139</p>
140<p>A &ldquo;Modified Version&rdquo; of the Document means any work containing the
141Document or a portion of it, either copied verbatim, or with
142modifications and/or translated into another language.
143</p>
144<p>A &ldquo;Secondary Section&rdquo; is a named appendix or a front-matter section
145of the Document that deals exclusively with the relationship of the
146publishers or authors of the Document to the Document&rsquo;s overall
147subject (or to related matters) and contains nothing that could fall
148directly within that overall subject.  (Thus, if the Document is in
149part a textbook of mathematics, a Secondary Section may not explain
150any mathematics.)  The relationship could be a matter of historical
151connection with the subject or with related matters, or of legal,
152commercial, philosophical, ethical or political position regarding
153them.
154</p>
155<p>The &ldquo;Invariant Sections&rdquo; are certain Secondary Sections whose titles
156are designated, as being those of Invariant Sections, in the notice
157that says that the Document is released under this License.  If a
158section does not fit the above definition of Secondary then it is not
159allowed to be designated as Invariant.  The Document may contain zero
160Invariant Sections.  If the Document does not identify any Invariant
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162</p>
163<p>The &ldquo;Cover Texts&rdquo; are certain short passages of text that are listed,
164as Front-Cover Texts or Back-Cover Texts, in the notice that says that
165the Document is released under this License.  A Front-Cover Text may
166be at most 5 words, and a Back-Cover Text may be at most 25 words.
167</p>
168<p>A &ldquo;Transparent&rdquo; copy of the Document means a machine-readable copy,
169represented in a format whose specification is available to the
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180</p>
181<p>Examples of suitable formats for Transparent copies include plain
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194<p>The &ldquo;Title Page&rdquo; means, for a printed book, the title page itself,
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210section &ldquo;Entitled XYZ&rdquo; according to this definition.
211</p>
212<p>The Document may include Warranty Disclaimers next to the notice which
213states that this License applies to the Document.  These Warranty
214Disclaimers are considered to be included by reference in this
215License, but only as regards disclaiming warranties: any other
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219</li><li> VERBATIM COPYING
220
221<p>You may copy and distribute the Document in any medium, either
222commercially or noncommercially, provided that this License, the
223copyright notices, and the license notice saying this License applies
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233</p>
234</li><li> COPYING IN QUANTITY
235
236<p>If you publish printed copies (or copies in media that commonly have
237printed covers) of the Document, numbering more than 100, and the
238Document&rsquo;s license notice requires Cover Texts, you must enclose the
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247as verbatim copying in other respects.
248</p>
249<p>If the required texts for either cover are too voluminous to fit
250legibly, you should put the first ones listed (as many as fit
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252pages.
253</p>
254<p>If you publish or distribute Opaque copies of the Document numbering
255more than 100, you must either include a machine-readable Transparent
256copy along with each Opaque copy, or state in or with each Opaque copy
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266</p>
267<p>It is requested, but not required, that you contact the authors of the
268Document well before redistributing any large number of copies, to give
269them a chance to provide you with an updated version of the Document.
270</p>
271</li><li> MODIFICATIONS
272
273<p>You may copy and distribute a Modified Version of the Document under
274the conditions of sections 2 and 3 above, provided that you release
275the Modified Version under precisely this License, with the Modified
276Version filling the role of the Document, thus licensing distribution
277and modification of the Modified Version to whoever possesses a copy
278of it.  In addition, you must do these things in the Modified Version:
279</p>
280<ol type="A" start="1">
281<li> Use in the Title Page (and on the covers, if any) a title distinct
282from that of the Document, and from those of previous versions
283(which should, if there were any, be listed in the History section
284of the Document).  You may use the same title as a previous version
285if the original publisher of that version gives permission.
286
287</li><li> List on the Title Page, as authors, one or more persons or entities
288responsible for authorship of the modifications in the Modified
289Version, together with at least five of the principal authors of the
290Document (all of its principal authors, if it has fewer than five),
291unless they release you from this requirement.
292
293</li><li> State on the Title page the name of the publisher of the
294Modified Version, as the publisher.
295
296</li><li> Preserve all the copyright notices of the Document.
297
298</li><li> Add an appropriate copyright notice for your modifications
299adjacent to the other copyright notices.
300
301</li><li> Include, immediately after the copyright notices, a license notice
302giving the public permission to use the Modified Version under the
303terms of this License, in the form shown in the Addendum below.
304
305</li><li> Preserve in that license notice the full lists of Invariant Sections
306and required Cover Texts given in the Document&rsquo;s license notice.
307
308</li><li> Include an unaltered copy of this License.
309
310</li><li> Preserve the section Entitled &ldquo;History&rdquo;, Preserve its Title, and add
311to it an item stating at least the title, year, new authors, and
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313there is no section Entitled &ldquo;History&rdquo; in the Document, create one
314stating the title, year, authors, and publisher of the Document as
315given on its Title Page, then add an item describing the Modified
316Version as stated in the previous sentence.
317
318</li><li> Preserve the network location, if any, given in the Document for
319public access to a Transparent copy of the Document, and likewise
320the network locations given in the Document for previous versions
321it was based on.  These may be placed in the &ldquo;History&rdquo; section.
322You may omit a network location for a work that was published at
323least four years before the Document itself, or if the original
324publisher of the version it refers to gives permission.
325
326</li><li> For any section Entitled &ldquo;Acknowledgements&rdquo; or &ldquo;Dedications&rdquo;, Preserve
327the Title of the section, and preserve in the section all the
328substance and tone of each of the contributor acknowledgements and/or
329dedications given therein.
330
331</li><li> Preserve all the Invariant Sections of the Document,
332unaltered in their text and in their titles.  Section numbers
333or the equivalent are not considered part of the section titles.
334
335</li><li> Delete any section Entitled &ldquo;Endorsements&rdquo;.  Such a section
336may not be included in the Modified Version.
337
338</li><li> Do not retitle any existing section to be Entitled &ldquo;Endorsements&rdquo; or
339to conflict in title with any Invariant Section.
340
341</li><li> Preserve any Warranty Disclaimers.
342</li></ol>
343
344<p>If the Modified Version includes new front-matter sections or
345appendices that qualify as Secondary Sections and contain no material
346copied from the Document, you may at your option designate some or all
347of these sections as invariant.  To do this, add their titles to the
348list of Invariant Sections in the Modified Version&rsquo;s license notice.
349These titles must be distinct from any other section titles.
350</p>
351<p>You may add a section Entitled &ldquo;Endorsements&rdquo;, provided it contains
352nothing but endorsements of your Modified Version by various
353parties&mdash;for example, statements of peer review or that the text has
354been approved by an organization as the authoritative definition of a
355standard.
356</p>
357<p>You may add a passage of up to five words as a Front-Cover Text, and a
358passage of up to 25 words as a Back-Cover Text, to the end of the list
359of Cover Texts in the Modified Version.  Only one passage of
360Front-Cover Text and one of Back-Cover Text may be added by (or
361through arrangements made by) any one entity.  If the Document already
362includes a cover text for the same cover, previously added by you or
363by arrangement made by the same entity you are acting on behalf of,
364you may not add another; but you may replace the old one, on explicit
365permission from the previous publisher that added the old one.
366</p>
367<p>The author(s) and publisher(s) of the Document do not by this License
368give permission to use their names for publicity for or to assert or
369imply endorsement of any Modified Version.
370</p>
371</li><li> COMBINING DOCUMENTS
372
373<p>You may combine the Document with other documents released under this
374License, under the terms defined in section 4 above for modified
375versions, provided that you include in the combination all of the
376Invariant Sections of all of the original documents, unmodified, and
377list them all as Invariant Sections of your combined work in its
378license notice, and that you preserve all their Warranty Disclaimers.
379</p>
380<p>The combined work need only contain one copy of this License, and
381multiple identical Invariant Sections may be replaced with a single
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384adding at the end of it, in parentheses, the name of the original
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386Make the same adjustment to the section titles in the list of
387Invariant Sections in the license notice of the combined work.
388</p>
389<p>In the combination, you must combine any sections Entitled &ldquo;History&rdquo;
390in the various original documents, forming one section Entitled
391&ldquo;History&rdquo;; likewise combine any sections Entitled &ldquo;Acknowledgements&rdquo;,
392and any sections Entitled &ldquo;Dedications&rdquo;.  You must delete all
393sections Entitled &ldquo;Endorsements.&rdquo;
394</p>
395</li><li> COLLECTIONS OF DOCUMENTS
396
397<p>You may make a collection consisting of the Document and other documents
398released under this License, and replace the individual copies of this
399License in the various documents with a single copy that is included in
400the collection, provided that you follow the rules of this License for
401verbatim copying of each of the documents in all other respects.
402</p>
403<p>You may extract a single document from such a collection, and distribute
404it individually under this License, provided you insert a copy of this
405License into the extracted document, and follow this License in all
406other respects regarding verbatim copying of that document.
407</p>
408</li><li> AGGREGATION WITH INDEPENDENT WORKS
409
410<p>A compilation of the Document or its derivatives with other separate
411and independent documents or works, in or on a volume of a storage or
412distribution medium, is called an &ldquo;aggregate&rdquo; if the copyright
413resulting from the compilation is not used to limit the legal rights
414of the compilation&rsquo;s users beyond what the individual works permit.
415When the Document is included in an aggregate, this License does not
416apply to the other works in the aggregate which are not themselves
417derivative works of the Document.
418</p>
419<p>If the Cover Text requirement of section 3 is applicable to these
420copies of the Document, then if the Document is less than one half of
421the entire aggregate, the Document&rsquo;s Cover Texts may be placed on
422covers that bracket the Document within the aggregate, or the
423electronic equivalent of covers if the Document is in electronic form.
424Otherwise they must appear on printed covers that bracket the whole
425aggregate.
426</p>
427</li><li> TRANSLATION
428
429<p>Translation is considered a kind of modification, so you may
430distribute translations of the Document under the terms of section 4.
431Replacing Invariant Sections with translations requires special
432permission from their copyright holders, but you may include
433translations of some or all Invariant Sections in addition to the
434original versions of these Invariant Sections.  You may include a
435translation of this License, and all the license notices in the
436Document, and any Warranty Disclaimers, provided that you also include
437the original English version of this License and the original versions
438of those notices and disclaimers.  In case of a disagreement between
439the translation and the original version of this License or a notice
440or disclaimer, the original version will prevail.
441</p>
442<p>If a section in the Document is Entitled &ldquo;Acknowledgements&rdquo;,
443&ldquo;Dedications&rdquo;, or &ldquo;History&rdquo;, the requirement (section 4) to Preserve
444its Title (section 1) will typically require changing the actual
445title.
446</p>
447</li><li> TERMINATION
448
449<p>You may not copy, modify, sublicense, or distribute the Document
450except as expressly provided under this License.  Any attempt
451otherwise to copy, modify, sublicense, or distribute it is void, and
452will automatically terminate your rights under this License.
453</p>
454<p>However, if you cease all violation of this License, then your license
455from a particular copyright holder is reinstated (a) provisionally,
456unless and until the copyright holder explicitly and finally
457terminates your license, and (b) permanently, if the copyright holder
458fails to notify you of the violation by some reasonable means prior to
45960 days after the cessation.
460</p>
461<p>Moreover, your license from a particular copyright holder is
462reinstated permanently if the copyright holder notifies you of the
463violation by some reasonable means, this is the first time you have
464received notice of violation of this License (for any work) from that
465copyright holder, and you cure the violation prior to 30 days after
466your receipt of the notice.
467</p>
468<p>Termination of your rights under this section does not terminate the
469licenses of parties who have received copies or rights from you under
470this License.  If your rights have been terminated and not permanently
471reinstated, receipt of a copy of some or all of the same material does
472not give you any rights to use it.
473</p>
474</li><li> FUTURE REVISIONS OF THIS LICENSE
475
476<p>The Free Software Foundation may publish new, revised versions
477of the GNU Free Documentation License from time to time.  Such new
478versions will be similar in spirit to the present version, but may
479differ in detail to address new problems or concerns.  See
480<a href="http://www.gnu.org/copyleft/">http://www.gnu.org/copyleft/</a>.
481</p>
482<p>Each version of the License is given a distinguishing version number.
483If the Document specifies that a particular numbered version of this
484License &ldquo;or any later version&rdquo; applies to it, you have the option of
485following the terms and conditions either of that specified version or
486of any later version that has been published (not as a draft) by the
487Free Software Foundation.  If the Document does not specify a version
488number of this License, you may choose any version ever published (not
489as a draft) by the Free Software Foundation.  If the Document
490specifies that a proxy can decide which future versions of this
491License can be used, that proxy&rsquo;s public statement of acceptance of a
492version permanently authorizes you to choose that version for the
493Document.
494</p>
495</li><li> RELICENSING
496
497<p>&ldquo;Massive Multiauthor Collaboration Site&rdquo; (or &ldquo;MMC Site&rdquo;) means any
498World Wide Web server that publishes copyrightable works and also
499provides prominent facilities for anybody to edit those works.  A
500public wiki that anybody can edit is an example of such a server.  A
501&ldquo;Massive Multiauthor Collaboration&rdquo; (or &ldquo;MMC&rdquo;) contained in the
502site means any set of copyrightable works thus published on the MMC
503site.
504</p>
505<p>&ldquo;CC-BY-SA&rdquo; means the Creative Commons Attribution-Share Alike 3.0
506license published by Creative Commons Corporation, a not-for-profit
507corporation with a principal place of business in San Francisco,
508California, as well as future copyleft versions of that license
509published by that same organization.
510</p>
511<p>&ldquo;Incorporate&rdquo; means to publish or republish a Document, in whole or
512in part, as part of another Document.
513</p>
514<p>An MMC is &ldquo;eligible for relicensing&rdquo; if it is licensed under this
515License, and if all works that were first published under this License
516somewhere other than this MMC, and subsequently incorporated in whole
517or in part into the MMC, (1) had no cover texts or invariant sections,
518and (2) were thus incorporated prior to November 1, 2008.
519</p>
520<p>The operator of an MMC Site may republish an MMC contained in the site
521under CC-BY-SA on the same site at any time before August 1, 2009,
522provided the MMC is eligible for relicensing.
523</p>
524</li></ol>
525
526<a name="ADDENDUM_003a-How-to-use-this-License-for-your-documents"></a>
527<h3 class="unnumberedsec">ADDENDUM: How to use this License for your documents</h3>
528
529<p>To use this License in a document you have written, include a copy of
530the License in the document and put the following copyright and
531license notices just after the title page:
532</p>
533<div class="smallexample">
534<pre class="smallexample">  Copyright (C)  <var>year</var>  <var>your name</var>.
535  Permission is granted to copy, distribute and/or modify this document
536  under the terms of the GNU Free Documentation License, Version 1.3
537  or any later version published by the Free Software Foundation;
538  with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
539  Texts.  A copy of the license is included in the section entitled ``GNU
540  Free Documentation License''.
541</pre></div>
542
543<p>If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
544replace the &ldquo;with...Texts.&rdquo; line with this:
545</p>
546<div class="smallexample">
547<pre class="smallexample">    with the Invariant Sections being <var>list their titles</var>, with
548    the Front-Cover Texts being <var>list</var>, and with the Back-Cover Texts
549    being <var>list</var>.
550</pre></div>
551
552<p>If you have Invariant Sections without Cover Texts, or some other
553combination of the three, merge those two alternatives to suit the
554situation.
555</p>
556<p>If your document contains nontrivial examples of program code, we
557recommend releasing these examples in parallel under your choice of
558free software license, such as the GNU General Public License,
559to permit their use in free software.
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