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LICENSE
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LICENSE
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GNU GENERAL PUBLIC LICENSE
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||||||
|
Version 2, June 1991
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||||||
|
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Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
|
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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|
Everyone is permitted to copy and distribute verbatim copies
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of this license document, but changing it is not allowed.
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|
Preamble
|
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|
||||||
|
The licenses for most software are designed to take away your
|
||||||
|
freedom to share and change it. By contrast, the GNU General Public
|
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|
License is intended to guarantee your freedom to share and change free
|
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|
software--to make sure the software is free for all its users. This
|
||||||
|
General Public License applies to most of the Free Software
|
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|
Foundation's software and to any other program whose authors commit to
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using it. (Some other Free Software Foundation software is covered by
|
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|
the GNU Lesser General Public License instead.) You can apply it to
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your programs, too.
|
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|
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|
When we speak of free software, we are referring to freedom, not
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price. Our General Public Licenses are designed to make sure that you
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have the freedom to distribute copies of free software (and charge for
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this service if you wish), that you receive source code or can get it
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if you want it, that you can change the software or use pieces of it
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in new free programs; and that you know you can do these things.
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To protect your rights, we need to make restrictions that forbid
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anyone to deny you these rights or to ask you to surrender the rights.
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These restrictions translate to certain responsibilities for you if you
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distribute copies of the software, or if you modify it.
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For example, if you distribute copies of such a program, whether
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gratis or for a fee, you must give the recipients all the rights that
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you have. You must make sure that they, too, receive or can get the
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source code. And you must show them these terms so they know their
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rights.
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We protect your rights with two steps: (1) copyright the software, and
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(2) offer you this license which gives you legal permission to copy,
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distribute and/or modify the software.
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Also, for each author's protection and ours, we want to make certain
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Finally, any free program is threatened constantly by software
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program will individually obtain patent licenses, in effect making the
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patent must be licensed for everyone's free use or not licensed at all.
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The precise terms and conditions for copying, distribution and
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modification follow.
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GNU GENERAL PUBLIC LICENSE
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TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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0. This License applies to any program or other work which contains
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a notice placed by the copyright holder saying it may be distributed
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under the terms of this General Public License. The "Program", below,
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refers to any such program or work, and a "work based on the Program"
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means either the Program or any derivative work under copyright law:
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that is to say, a work containing the Program or a portion of it,
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either verbatim or with modifications and/or translated into another
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language. (Hereinafter, translation is included without limitation in
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the term "modification".) Each licensee is addressed as "you".
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Activities other than copying, distribution and modification are not
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covered by this License; they are outside its scope. The act of
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running the Program is not restricted, and the output from the Program
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is covered only if its contents constitute a work based on the
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Program (independent of having been made by running the Program).
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Whether that is true depends on what the Program does.
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1. You may copy and distribute verbatim copies of the Program's
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source code as you receive it, in any medium, provided that you
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conspicuously and appropriately publish on each copy an appropriate
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copyright notice and disclaimer of warranty; keep intact all the
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and give any other recipients of the Program a copy of this License
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along with the Program.
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You may charge a fee for the physical act of transferring a copy, and
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you may at your option offer warranty protection in exchange for a fee.
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2. You may modify your copy or copies of the Program or any portion
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distribute such modifications or work under the terms of Section 1
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above, provided that you also meet all of these conditions:
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a) You must cause the modified files to carry prominent notices
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b) You must cause any work that you distribute or publish, that in
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whole or in part contains or is derived from the Program or any
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part thereof, to be licensed as a whole at no charge to all third
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parties under the terms of this License.
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c) If the modified program normally reads commands interactively
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when run, you must cause it, when started running for such
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interactive use in the most ordinary way, to print or display an
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announcement including an appropriate copyright notice and a
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notice that there is no warranty (or else, saying that you provide
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these conditions, and telling the user how to view a copy of this
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License. (Exception: if the Program itself is interactive but
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does not normally print such an announcement, your work based on
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the Program is not required to print an announcement.)
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These requirements apply to the modified work as a whole. If
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identifiable sections of that work are not derived from the Program,
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and can be reasonably considered independent and separate works in
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sections when you distribute them as separate works. But when you
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distribute the same sections as part of a whole which is a work based
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on the Program, the distribution of the whole must be on the terms of
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this License, whose permissions for other licensees extend to the
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entire whole, and thus to each and every part regardless of who wrote it.
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Thus, it is not the intent of this section to claim rights or contest
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your rights to work written entirely by you; rather, the intent is to
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exercise the right to control the distribution of derivative or
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collective works based on the Program.
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In addition, mere aggregation of another work not based on the Program
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with the Program (or with a work based on the Program) on a volume of
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a storage or distribution medium does not bring the other work under
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the scope of this License.
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3. You may copy and distribute the Program (or a work based on it,
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under Section 2) in object code or executable form under the terms of
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Sections 1 and 2 above provided that you also do one of the following:
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a) Accompany it with the complete corresponding machine-readable
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source code, which must be distributed under the terms of Sections
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1 and 2 above on a medium customarily used for software interchange; or,
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b) Accompany it with a written offer, valid for at least three
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years, to give any third party, for a charge no more than your
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cost of physically performing source distribution, a complete
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machine-readable copy of the corresponding source code, to be
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distributed under the terms of Sections 1 and 2 above on a medium
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customarily used for software interchange; or,
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c) Accompany it with the information you received as to the offer
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to distribute corresponding source code. (This alternative is
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allowed only for noncommercial distribution and only if you
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received the program in object code or executable form with such
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an offer, in accord with Subsection b above.)
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The source code for a work means the preferred form of the work for
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making modifications to it. For an executable work, complete source
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code means all the source code for all modules it contains, plus any
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associated interface definition files, plus the scripts used to
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control compilation and installation of the executable. However, as a
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special exception, the source code distributed need not include
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anything that is normally distributed (in either source or binary
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form) with the major components (compiler, kernel, and so on) of the
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operating system on which the executable runs, unless that component
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itself accompanies the executable.
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If distribution of executable or object code is made by offering
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access to copy from a designated place, then offering equivalent
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access to copy the source code from the same place counts as
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distribution of the source code, even though third parties are not
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compelled to copy the source along with the object code.
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4. You may not copy, modify, sublicense, or distribute the Program
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except as expressly provided under this License. Any attempt
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otherwise to copy, modify, sublicense or distribute the Program is
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void, and will automatically terminate your rights under this License.
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However, parties who have received copies, or rights, from you under
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this License will not have their licenses terminated so long as such
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parties remain in full compliance.
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5. You are not required to accept this License, since you have not
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signed it. However, nothing else grants you permission to modify or
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distribute the Program or its derivative works. These actions are
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prohibited by law if you do not accept this License. Therefore, by
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modifying or distributing the Program (or any work based on the
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Program), you indicate your acceptance of this License to do so, and
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all its terms and conditions for copying, distributing or modifying
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the Program or works based on it.
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6. Each time you redistribute the Program (or any work based on the
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Program), the recipient automatically receives a license from the
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original licensor to copy, distribute or modify the Program subject to
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these terms and conditions. You may not impose any further
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restrictions on the recipients' exercise of the rights granted herein.
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You are not responsible for enforcing compliance by third parties to
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this License.
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7. If, as a consequence of a court judgment or allegation of patent
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infringement or for any other reason (not limited to patent issues),
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conditions are imposed on you (whether by court order, agreement or
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otherwise) that contradict the conditions of this License, they do not
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excuse you from the conditions of this License. If you cannot
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||||||
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distribute so as to satisfy simultaneously your obligations under this
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License and any other pertinent obligations, then as a consequence you
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may not distribute the Program at all. For example, if a patent
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license would not permit royalty-free redistribution of the Program by
|
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all those who receive copies directly or indirectly through you, then
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the only way you could satisfy both it and this License would be to
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refrain entirely from distribution of the Program.
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If any portion of this section is held invalid or unenforceable under
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any particular circumstance, the balance of the section is intended to
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||||||
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apply and the section as a whole is intended to apply in other
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circumstances.
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It is not the purpose of this section to induce you to infringe any
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patents or other property right claims or to contest validity of any
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such claims; this section has the sole purpose of protecting the
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integrity of the free software distribution system, which is
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implemented by public license practices. Many people have made
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generous contributions to the wide range of software distributed
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through that system in reliance on consistent application of that
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system; it is up to the author/donor to decide if he or she is willing
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to distribute software through any other system and a licensee cannot
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impose that choice.
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|
||||||
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This section is intended to make thoroughly clear what is believed to
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||||||
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be a consequence of the rest of this License.
|
||||||
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|
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8. If the distribution and/or use of the Program is restricted in
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certain countries either by patents or by copyrighted interfaces, the
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original copyright holder who places the Program under this License
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may add an explicit geographical distribution limitation excluding
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||||||
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those countries, so that distribution is permitted only in or among
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countries not thus excluded. In such case, this License incorporates
|
||||||
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the limitation as if written in the body of this License.
|
||||||
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|
||||||
|
9. The Free Software Foundation may publish revised and/or new versions
|
||||||
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of the General Public License from time to time. Such new versions will
|
||||||
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be similar in spirit to the present version, but may differ in detail to
|
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address new problems or concerns.
|
||||||
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|
||||||
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Each version is given a distinguishing version number. If the Program
|
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specifies a version number of this License which applies to it and "any
|
||||||
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later version", you have the option of following the terms and conditions
|
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either of that version or of any later version published by the Free
|
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|
Software Foundation. If the Program does not specify a version number of
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this License, you may choose any version ever published by the Free Software
|
||||||
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Foundation.
|
||||||
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|
||||||
|
10. If you wish to incorporate parts of the Program into other free
|
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|
programs whose distribution conditions are different, write to the author
|
||||||
|
to ask for permission. For software which is copyrighted by the Free
|
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Software Foundation, write to the Free Software Foundation; we sometimes
|
||||||
|
make exceptions for this. Our decision will be guided by the two goals
|
||||||
|
of preserving the free status of all derivatives of our free software and
|
||||||
|
of promoting the sharing and reuse of software generally.
|
||||||
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|
||||||
|
NO WARRANTY
|
||||||
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|
||||||
|
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||||
|
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||||
|
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||||
|
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||||
|
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||||
|
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||||
|
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||||
|
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||||
|
REPAIR OR CORRECTION.
|
||||||
|
|
||||||
|
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||||
|
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||||
|
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||||
|
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||||
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OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||||
|
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||||
|
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||||
|
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||||
|
POSSIBILITY OF SUCH DAMAGES.
|
||||||
|
|
||||||
|
END OF TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
How to Apply These Terms to Your New Programs
|
||||||
|
|
||||||
|
If you develop a new program, and you want it to be of the greatest
|
||||||
|
possible use to the public, the best way to achieve this is to make it
|
||||||
|
free software which everyone can redistribute and change under these terms.
|
||||||
|
|
||||||
|
To do so, attach the following notices to the program. It is safest
|
||||||
|
to attach them to the start of each source file to most effectively
|
||||||
|
convey the exclusion of warranty; and each file should have at least
|
||||||
|
the "copyright" line and a pointer to where the full notice is found.
|
||||||
|
|
||||||
|
<one line to give the program's name and a brief idea of what it does.>
|
||||||
|
Copyright (C) <year> <name of author>
|
||||||
|
|
||||||
|
This program is free software; you can redistribute it and/or modify
|
||||||
|
it under the terms of the GNU General Public License as published by
|
||||||
|
the Free Software Foundation; either version 2 of the License, or
|
||||||
|
(at your option) any later version.
|
||||||
|
|
||||||
|
This program is distributed in the hope that it will be useful,
|
||||||
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
GNU General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU General Public License along
|
||||||
|
with this program; if not, write to the Free Software Foundation, Inc.,
|
||||||
|
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||||
|
|
||||||
|
Also add information on how to contact you by electronic and paper mail.
|
||||||
|
|
||||||
|
If the program is interactive, make it output a short notice like this
|
||||||
|
when it starts in an interactive mode:
|
||||||
|
|
||||||
|
Gnomovision version 69, Copyright (C) year name of author
|
||||||
|
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||||
|
This is free software, and you are welcome to redistribute it
|
||||||
|
under certain conditions; type `show c' for details.
|
||||||
|
|
||||||
|
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||||
|
parts of the General Public License. Of course, the commands you use may
|
||||||
|
be called something other than `show w' and `show c'; they could even be
|
||||||
|
mouse-clicks or menu items--whatever suits your program.
|
||||||
|
|
||||||
|
You should also get your employer (if you work as a programmer) or your
|
||||||
|
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||||
|
necessary. Here is a sample; alter the names:
|
||||||
|
|
||||||
|
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||||
|
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||||
|
|
||||||
|
<signature of Ty Coon>, 1 April 1989
|
||||||
|
Ty Coon, President of Vice
|
||||||
|
|
||||||
|
This General Public License does not permit incorporating your program into
|
||||||
|
proprietary programs. If your program is a subroutine library, you may
|
||||||
|
consider it more useful to permit linking proprietary applications with the
|
||||||
|
library. If this is what you want to do, use the GNU Lesser General
|
||||||
|
Public License instead of this License.
|
||||||
264
LICENSE.md
Normal file
264
LICENSE.md
Normal file
@ -0,0 +1,264 @@
|
|||||||
|
The GNU General Public License, Version 2, June 1991 (GPLv2)
|
||||||
|
============================================================
|
||||||
|
|
||||||
|
> Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||||||
|
> 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
||||||
|
|
||||||
|
Everyone is permitted to copy and distribute verbatim copies of this license
|
||||||
|
document, but changing it is not allowed.
|
||||||
|
|
||||||
|
|
||||||
|
Preamble
|
||||||
|
--------
|
||||||
|
|
||||||
|
The licenses for most software are designed to take away your freedom to share
|
||||||
|
and change it. By contrast, the GNU General Public License is intended to
|
||||||
|
guarantee your freedom to share and change free software--to make sure the
|
||||||
|
software is free for all its users. This General Public License applies to most
|
||||||
|
of the Free Software Foundation's software and to any other program whose
|
||||||
|
authors commit to using it. (Some other Free Software Foundation software is
|
||||||
|
covered by the GNU Lesser General Public License instead.) You can apply it to
|
||||||
|
your programs, too.
|
||||||
|
|
||||||
|
When we speak of free software, we are referring to freedom, not price. Our
|
||||||
|
General Public Licenses are designed to make sure that you have the freedom to
|
||||||
|
distribute copies of free software (and charge for this service if you wish),
|
||||||
|
that you receive source code or can get it if you want it, that you can change
|
||||||
|
the software or use pieces of it in new free programs; and that you know you can
|
||||||
|
do these things.
|
||||||
|
|
||||||
|
To protect your rights, we need to make restrictions that forbid anyone to deny
|
||||||
|
you these rights or to ask you to surrender the rights. These restrictions
|
||||||
|
translate to certain responsibilities for you if you distribute copies of the
|
||||||
|
software, or if you modify it.
|
||||||
|
|
||||||
|
For example, if you distribute copies of such a program, whether gratis or for a
|
||||||
|
fee, you must give the recipients all the rights that you have. You must make
|
||||||
|
sure that they, too, receive or can get the source code. And you must show them
|
||||||
|
these terms so they know their rights.
|
||||||
|
|
||||||
|
We protect your rights with two steps: (1) copyright the software, and (2) offer
|
||||||
|
you this license which gives you legal permission to copy, distribute and/or
|
||||||
|
modify the software.
|
||||||
|
|
||||||
|
Also, for each author's protection and ours, we want to make certain that
|
||||||
|
everyone understands that there is no warranty for this free software. If the
|
||||||
|
software is modified by someone else and passed on, we want its recipients to
|
||||||
|
know that what they have is not the original, so that any problems introduced by
|
||||||
|
others will not reflect on the original authors' reputations.
|
||||||
|
|
||||||
|
Finally, any free program is threatened constantly by software patents. We wish
|
||||||
|
to avoid the danger that redistributors of a free program will individually
|
||||||
|
obtain patent licenses, in effect making the program proprietary. To prevent
|
||||||
|
this, we have made it clear that any patent must be licensed for everyone's free
|
||||||
|
use or not licensed at all.
|
||||||
|
|
||||||
|
The precise terms and conditions for copying, distribution and modification
|
||||||
|
follow.
|
||||||
|
|
||||||
|
|
||||||
|
Terms And Conditions For Copying, Distribution And Modification
|
||||||
|
---------------------------------------------------------------
|
||||||
|
|
||||||
|
**0.** This License applies to any program or other work which contains a notice
|
||||||
|
placed by the copyright holder saying it may be distributed under the terms of
|
||||||
|
this General Public License. The "Program", below, refers to any such program or
|
||||||
|
work, and a "work based on the Program" means either the Program or any
|
||||||
|
derivative work under copyright law: that is to say, a work containing the
|
||||||
|
Program or a portion of it, either verbatim or with modifications and/or
|
||||||
|
translated into another language. (Hereinafter, translation is included without
|
||||||
|
limitation in the term "modification".) Each licensee is addressed as "you".
|
||||||
|
|
||||||
|
Activities other than copying, distribution and modification are not covered by
|
||||||
|
this License; they are outside its scope. The act of running the Program is not
|
||||||
|
restricted, and the output from the Program is covered only if its contents
|
||||||
|
constitute a work based on the Program (independent of having been made by
|
||||||
|
running the Program). Whether that is true depends on what the Program does.
|
||||||
|
|
||||||
|
**1.** You may copy and distribute verbatim copies of the Program's source code
|
||||||
|
as you receive it, in any medium, provided that you conspicuously and
|
||||||
|
appropriately publish on each copy an appropriate copyright notice and
|
||||||
|
disclaimer of warranty; keep intact all the notices that refer to this License
|
||||||
|
and to the absence of any warranty; and give any other recipients of the Program
|
||||||
|
a copy of this License along with the Program.
|
||||||
|
|
||||||
|
You may charge a fee for the physical act of transferring a copy, and you may at
|
||||||
|
your option offer warranty protection in exchange for a fee.
|
||||||
|
|
||||||
|
**2.** You may modify your copy or copies of the Program or any portion of it,
|
||||||
|
thus forming a work based on the Program, and copy and distribute such
|
||||||
|
modifications or work under the terms of Section 1 above, provided that you also
|
||||||
|
meet all of these conditions:
|
||||||
|
|
||||||
|
* **a)** You must cause the modified files to carry prominent notices stating
|
||||||
|
that you changed the files and the date of any change.
|
||||||
|
|
||||||
|
* **b)** You must cause any work that you distribute or publish, that in whole
|
||||||
|
or in part contains or is derived from the Program or any part thereof, to
|
||||||
|
be licensed as a whole at no charge to all third parties under the terms of
|
||||||
|
this License.
|
||||||
|
|
||||||
|
* **c)** If the modified program normally reads commands interactively when
|
||||||
|
run, you must cause it, when started running for such interactive use in the
|
||||||
|
most ordinary way, to print or display an announcement including an
|
||||||
|
appropriate copyright notice and a notice that there is no warranty (or
|
||||||
|
else, saying that you provide a warranty) and that users may redistribute
|
||||||
|
the program under these conditions, and telling the user how to view a copy
|
||||||
|
of this License. (Exception: if the Program itself is interactive but does
|
||||||
|
not normally print such an announcement, your work based on the Program is
|
||||||
|
not required to print an announcement.)
|
||||||
|
|
||||||
|
These requirements apply to the modified work as a whole. If identifiable
|
||||||
|
sections of that work are not derived from the Program, and can be reasonably
|
||||||
|
considered independent and separate works in themselves, then this License, and
|
||||||
|
its terms, do not apply to those sections when you distribute them as separate
|
||||||
|
works. But when you distribute the same sections as part of a whole which is a
|
||||||
|
work based on the Program, the distribution of the whole must be on the terms of
|
||||||
|
this License, whose permissions for other licensees extend to the entire whole,
|
||||||
|
and thus to each and every part regardless of who wrote it.
|
||||||
|
|
||||||
|
Thus, it is not the intent of this section to claim rights or contest your
|
||||||
|
rights to work written entirely by you; rather, the intent is to exercise the
|
||||||
|
right to control the distribution of derivative or collective works based on the
|
||||||
|
Program.
|
||||||
|
|
||||||
|
In addition, mere aggregation of another work not based on the Program with the
|
||||||
|
Program (or with a work based on the Program) on a volume of a storage or
|
||||||
|
distribution medium does not bring the other work under the scope of this
|
||||||
|
License.
|
||||||
|
|
||||||
|
**3.** You may copy and distribute the Program (or a work based on it, under
|
||||||
|
Section 2) in object code or executable form under the terms of Sections 1 and 2
|
||||||
|
above provided that you also do one of the following:
|
||||||
|
|
||||||
|
* **a)** Accompany it with the complete corresponding machine-readable source
|
||||||
|
code, which must be distributed under the terms of Sections 1 and 2 above on
|
||||||
|
a medium customarily used for software interchange; or,
|
||||||
|
|
||||||
|
* **b)** Accompany it with a written offer, valid for at least three years, to
|
||||||
|
give any third party, for a charge no more than your cost of physically
|
||||||
|
performing source distribution, a complete machine-readable copy of the
|
||||||
|
corresponding source code, to be distributed under the terms of Sections 1
|
||||||
|
and 2 above on a medium customarily used for software interchange; or,
|
||||||
|
|
||||||
|
* **c)** Accompany it with the information you received as to the offer to
|
||||||
|
distribute corresponding source code. (This alternative is allowed only for
|
||||||
|
noncommercial distribution and only if you received the program in object
|
||||||
|
code or executable form with such an offer, in accord with Subsection b
|
||||||
|
above.)
|
||||||
|
|
||||||
|
The source code for a work means the preferred form of the work for making
|
||||||
|
modifications to it. For an executable work, complete source code means all the
|
||||||
|
source code for all modules it contains, plus any associated interface
|
||||||
|
definition files, plus the scripts used to control compilation and installation
|
||||||
|
of the executable. However, as a special exception, the source code distributed
|
||||||
|
need not include anything that is normally distributed (in either source or
|
||||||
|
binary form) with the major components (compiler, kernel, and so on) of the
|
||||||
|
operating system on which the executable runs, unless that component itself
|
||||||
|
accompanies the executable.
|
||||||
|
|
||||||
|
If distribution of executable or object code is made by offering access to copy
|
||||||
|
from a designated place, then offering equivalent access to copy the source code
|
||||||
|
from the same place counts as distribution of the source code, even though third
|
||||||
|
parties are not compelled to copy the source along with the object code.
|
||||||
|
|
||||||
|
**4.** You may not copy, modify, sublicense, or distribute the Program except as
|
||||||
|
expressly provided under this License. Any attempt otherwise to copy, modify,
|
||||||
|
sublicense or distribute the Program is void, and will automatically terminate
|
||||||
|
your rights under this License. However, parties who have received copies, or
|
||||||
|
rights, from you under this License will not have their licenses terminated so
|
||||||
|
long as such parties remain in full compliance.
|
||||||
|
|
||||||
|
**5.** You are not required to accept this License, since you have not signed
|
||||||
|
it. However, nothing else grants you permission to modify or distribute the
|
||||||
|
Program or its derivative works. These actions are prohibited by law if you do
|
||||||
|
not accept this License. Therefore, by modifying or distributing the Program (or
|
||||||
|
any work based on the Program), you indicate your acceptance of this License to
|
||||||
|
do so, and all its terms and conditions for copying, distributing or modifying
|
||||||
|
the Program or works based on it.
|
||||||
|
|
||||||
|
**6.** Each time you redistribute the Program (or any work based on the
|
||||||
|
Program), the recipient automatically receives a license from the original
|
||||||
|
licensor to copy, distribute or modify the Program subject to these terms and
|
||||||
|
conditions. You may not impose any further restrictions on the recipients'
|
||||||
|
exercise of the rights granted herein. You are not responsible for enforcing
|
||||||
|
compliance by third parties to this License.
|
||||||
|
|
||||||
|
**7.** If, as a consequence of a court judgment or allegation of patent
|
||||||
|
infringement or for any other reason (not limited to patent issues), conditions
|
||||||
|
are imposed on you (whether by court order, agreement or otherwise) that
|
||||||
|
contradict the conditions of this License, they do not excuse you from the
|
||||||
|
conditions of this License. If you cannot distribute so as to satisfy
|
||||||
|
simultaneously your obligations under this License and any other pertinent
|
||||||
|
obligations, then as a consequence you may not distribute the Program at all.
|
||||||
|
For example, if a patent license would not permit royalty-free redistribution of
|
||||||
|
the Program by all those who receive copies directly or indirectly through you,
|
||||||
|
then the only way you could satisfy both it and this License would be to refrain
|
||||||
|
entirely from distribution of the Program.
|
||||||
|
|
||||||
|
If any portion of this section is held invalid or unenforceable under any
|
||||||
|
particular circumstance, the balance of the section is intended to apply and the
|
||||||
|
section as a whole is intended to apply in other circumstances.
|
||||||
|
|
||||||
|
It is not the purpose of this section to induce you to infringe any patents or
|
||||||
|
other property right claims or to contest validity of any such claims; this
|
||||||
|
section has the sole purpose of protecting the integrity of the free software
|
||||||
|
distribution system, which is implemented by public license practices. Many
|
||||||
|
people have made generous contributions to the wide range of software
|
||||||
|
distributed through that system in reliance on consistent application of that
|
||||||
|
system; it is up to the author/donor to decide if he or she is willing to
|
||||||
|
distribute software through any other system and a licensee cannot impose that
|
||||||
|
choice.
|
||||||
|
|
||||||
|
This section is intended to make thoroughly clear what is believed to be a
|
||||||
|
consequence of the rest of this License.
|
||||||
|
|
||||||
|
**8.** If the distribution and/or use of the Program is restricted in certain
|
||||||
|
countries either by patents or by copyrighted interfaces, the original copyright
|
||||||
|
holder who places the Program under this License may add an explicit
|
||||||
|
geographical distribution limitation excluding those countries, so that
|
||||||
|
distribution is permitted only in or among countries not thus excluded. In such
|
||||||
|
case, this License incorporates the limitation as if written in the body of this
|
||||||
|
License.
|
||||||
|
|
||||||
|
**9.** The Free Software Foundation may publish revised and/or new versions of
|
||||||
|
the General Public License from time to time. Such new versions will be similar
|
||||||
|
in spirit to the present version, but may differ in detail to address new
|
||||||
|
problems or concerns.
|
||||||
|
|
||||||
|
Each version is given a distinguishing version number. If the Program specifies
|
||||||
|
a version number of this License which applies to it and "any later version",
|
||||||
|
you have the option of following the terms and conditions either of that version
|
||||||
|
or of any later version published by the Free Software Foundation. If the
|
||||||
|
Program does not specify a version number of this License, you may choose any
|
||||||
|
version ever published by the Free Software Foundation.
|
||||||
|
|
||||||
|
**10.** If you wish to incorporate parts of the Program into other free programs
|
||||||
|
whose distribution conditions are different, write to the author to ask for
|
||||||
|
permission. For software which is copyrighted by the Free Software Foundation,
|
||||||
|
write to the Free Software Foundation; we sometimes make exceptions for this.
|
||||||
|
Our decision will be guided by the two goals of preserving the free status of
|
||||||
|
all derivatives of our free software and of promoting the sharing and reuse of
|
||||||
|
software generally.
|
||||||
|
|
||||||
|
|
||||||
|
No Warranty
|
||||||
|
-----------
|
||||||
|
|
||||||
|
**11.** BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR
|
||||||
|
THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE
|
||||||
|
STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM
|
||||||
|
"AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
|
||||||
|
BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
|
||||||
|
PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
|
||||||
|
PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||||
|
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||||
|
|
||||||
|
**12.** IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||||
|
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE
|
||||||
|
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||||
|
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR
|
||||||
|
INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA
|
||||||
|
BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
|
||||||
|
FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER
|
||||||
|
OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||||
100
README.md
100
README.md
@ -1,2 +1,98 @@
|
|||||||
# gdb-7.12-crossbuilder
|
## Build Scripts and Toolchain Helpers
|
||||||
A simple shell script and two bash scripts used to build a static gdb-7.12 gdbserver using cross-compiler setups
|
|
||||||
|
* activate-openwrt-toolchain.env - place file in prebuilt OpenWRT toolchain root, source it for productivity, etc.
|
||||||
|
* activate-musl-toolchain.env - place file in musl-cross-make toolchain root, source it for productivity, etc.
|
||||||
|
* gdbserver-7.12-static-build.sh - shell script to build a static gdb-7.12 gdbserver using a cross-compile toolchain
|
||||||
|
|
||||||
|
### First - If you just want to build a native gdb-7.12 gdbserver statically
|
||||||
|
|
||||||
|
You don't need any of this. These scripts just simplify doing it with different toolchains. If you're doing it natively it can be summarized pretty quickly
|
||||||
|
|
||||||
|
```
|
||||||
|
$ wget https://ftp.gnu.org/gnu/gdb/gdb-7.12.tar.xz
|
||||||
|
$ tar -xvf gdb-7.12.tar.xz
|
||||||
|
$ cd gdb-7.12/gdb/gdbserver
|
||||||
|
$ sed -i -e 's/srv_linux_thread_db=yes//' configure.srv
|
||||||
|
$ ./configure --prefix=/opt/gdbserver-7.12-static CXXFLAGS='fPIC -static'
|
||||||
|
$ make -j gdbserver GDBSERVER_LIBS="/path/to/libstdc++.a /path/to/libgcc_eh.a"
|
||||||
|
```
|
||||||
|
|
||||||
|
You will have a statically compiled GDB 7.12 gdbserver for your native OS. Read on for the cross-compile stuff.
|
||||||
|
|
||||||
|
### Use an env script with a pre-built OpenWrt Toolchain
|
||||||
|
|
||||||
|
Browse to https://downloads.openwrt.org/snapshots/trunk/ to find your toolchain
|
||||||
|
|
||||||
|
To use this script, assume you have a directory called /toolchains/ and that this is where you will keep the toolchains, one subdirectory per toolchain. You're a maniac- you're hoarding toolchains and probably up to no good.
|
||||||
|
|
||||||
|
To get a new toolchain up in such a way to use active-openwrt-toolchain, grab a file like OpenWrt-Toolchain-brcm63xx-generic_gcc-5.3.0_musl-1.1.16.Linux-x86_64.tar.bz2
|
||||||
|
|
||||||
|
|
||||||
|
```
|
||||||
|
$ cd ~/ && git clone https://github.com/mzpqnxow/gdb-7.12-crossbuilder
|
||||||
|
$ cd gdb-7.12-crossbuilder
|
||||||
|
$ wget https://.../OpenWrt-Toolchain-brcm63xx-generic_gcc-5.3.0_musl-1.1.16.Linux-x86_64.tar.bz2
|
||||||
|
$ tar -xvjf OpenWrt-Toolchain-brcm63xx-generic_gcc-5.3.0_musl-1.1.16.Linux-x86_64.tar.bz2
|
||||||
|
$ cd OpenWrt-Toolchain-brcm63xx-generic_gcc-5.3.0_musl-1.1.16.Linux-x86_64/
|
||||||
|
$ TOOLCHAIN=$(echo toolchain-*)
|
||||||
|
$ mv "$TOOLCHAIN" /openwrt-toolchains/
|
||||||
|
$ cp ~/gdb-7.12-crossbuilder/activate-openwrt-toolchain.env /openwrt-toolchains/$TOOLCHAIN/activate
|
||||||
|
$ source /openwrt-toolchains/$TOOLCHAIN/activate
|
||||||
|
```
|
||||||
|
|
||||||
|
### Use an env script with an installed toolchain built by musl-cross-make
|
||||||
|
|
||||||
|
Using musl-cross-make is a nice experience- I recommend you try it. If you do, all you need to do is edit config.mak, use make -j and make install. That's it. You're done. The activate-musl-toolchain file is for you to place in the root of the installed toolchain to use as a convenience to "activate" the toolchain in your environment.
|
||||||
|
|
||||||
|
```
|
||||||
|
$ export TOOLCHAIN_DEST=/musl-cross-make-toolchains/toolchain-mips_mips32_musl/
|
||||||
|
$ cd ~/
|
||||||
|
git clone https://github.com/richfelker/musl-cross-make
|
||||||
|
$ cd musl-cross-make
|
||||||
|
$ vi config.mak
|
||||||
|
... assume you're installing to $TOOLCHAIN_DEST ...
|
||||||
|
$ make -j && make install
|
||||||
|
$ cd ~/
|
||||||
|
$ git clone https://github.com/mzpqnxow/gdb-7.12-crossbuilder
|
||||||
|
$ cd gdb-7.12-crossbuilder
|
||||||
|
$ cp activate-musl-toolchain.env $TOOLCHAIN_DEST/activate
|
||||||
|
$ source $TOOLCHAIN_DEST/activate
|
||||||
|
$ wget https://ftp.gnu.org/gnu/gdb/gdb-7.12.tar.xz
|
||||||
|
$ tar -xvf gdb-7.12.tar.xz
|
||||||
|
$ cp gdbserver-7.12-static-build.sh gdb-7.12/gdb/gdbserver
|
||||||
|
$ cd gdb-7.12/gdb/gdbserver
|
||||||
|
$ ./gdbserver-7.12-static-build.sh
|
||||||
|
$ file gdbserver
|
||||||
|
gdbserver: ELF 32-bit LSB executable, ARM, EABI5 version 1 (SYSV), statically linked, not stripped
|
||||||
|
```
|
||||||
|
|
||||||
|
### Capabilities provided
|
||||||
|
|
||||||
|
See the end of each .env file. You will see variables exported. Those variables can now be accessed in your shell while building software. Tools like gcc, ar, ld, g++, etc. will also now be in your path and there will be a ```cross_configure``` alias in the shell to simplify using software packages that utilize ./configure build systems
|
||||||
|
|
||||||
|
#### Sample environment variables after activating an OpenWrt toolchain
|
||||||
|
|
||||||
|
```
|
||||||
|
DL_STATIC=/opt/openwrt/armel-gnu-eabi5-sysv/lib/libdl.a
|
||||||
|
C_STATIC=/opt/openwrt/armel-gnu-eabi5-sysv/lib/libc.a
|
||||||
|
STDCXX_STATIC=/opt/openwrt/armel-gnu-eabi5-sysv/lib/libstdc++.a
|
||||||
|
UTIL_STATIC=/opt/openwrt/armel-gnu-eabi5-sysv/lib/libutil.a
|
||||||
|
PTHREAD_STATIC=/opt/openwrt/armel-gnu-eabi5-sysv/lib/libpthread.a
|
||||||
|
GCCEH_STATIC=/opt/openwrt/armel-gnu-eabi5-sysv/lib/gcc/arm-openwrt-linux-muslgnueabi/5.3.0/libgcc_eh.a
|
||||||
|
STAGING_DIR=/opt/openwrt/armel-gnu-eabi5-sysv
|
||||||
|
TOOLCHAIN_ROOT=/opt/openwrt/armel-gnu-eabi5-sysv
|
||||||
|
TOOLCHAIN_BIN=/opt/openwrt/armel-gnu-eabi5-sysv/bin
|
||||||
|
TOOLCHAIN_TARGET=arm-openwrt-linux-muslgnueabi
|
||||||
|
SYSTEM_ROOT=/opt/openwrt/armel-gnu-eabi5-sysv
|
||||||
|
```
|
||||||
|
|
||||||
|
#### Sample alias
|
||||||
|
|
||||||
|
```
|
||||||
|
alias cross_configure='./configure --host=arm-openwrt-linux-muslgnueabi --prefix=/opt/openwrt/armel-gnu-eabi5-sysv'
|
||||||
|
```
|
||||||
|
|
||||||
|
## License
|
||||||
|
|
||||||
|
# This software is released under the terms of GPLv2 by copyright@mzpqnxow.com
|
||||||
|
# Please see LICENSE or LICENSE.md for more information on GPLv2
|
||||||
94
activate-musl-toolchain.env
Normal file
94
activate-musl-toolchain.env
Normal file
@ -0,0 +1,94 @@
|
|||||||
|
# This software is released under the terms of GPLv2 by copyright@mzpqnxow.com
|
||||||
|
# Please see LICENSE or LICENSE.md for more information on GPLv2
|
||||||
|
|
||||||
|
# This is not for you if you are not using a musl-cross-make toolchain
|
||||||
|
# This is a productivity script that should be sourced from a Bash shell
|
||||||
|
#
|
||||||
|
# It is meant to be used after making and installing a musl toolchain using
|
||||||
|
# the excellent musl-cross-make tool by Rich Felker:
|
||||||
|
#
|
||||||
|
# https://github.com/richfelker/musl-cross-make
|
||||||
|
#
|
||||||
|
# This file should be placed in /path/to/installed/toolchain/
|
||||||
|
# You should probably call it activate, but it doesn't matter
|
||||||
|
# All you need to do is source it (from anywhere) and it sets your env up for
|
||||||
|
# building software via build systems like configure or just via gcc/g++/as/ld
|
||||||
|
# commands. It helps with static linking by setting some static library paths
|
||||||
|
# also (See the XXX_STATIC variables)
|
||||||
|
#
|
||||||
|
# It makes assumptions and will try to set things up for you so you can
|
||||||
|
# conveniently build things with or without ./configure based build systems
|
||||||
|
#
|
||||||
|
|
||||||
|
CURDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
|
||||||
|
TOOLCHAIN_TARGET="$(basename $(echo $CURDIR/*-*-musl*))"
|
||||||
|
TOOLCHAIN_ROOT="$CURDIR"
|
||||||
|
|
||||||
|
UTIL_STATIC=$(find $(realpath $CURDIR) -name libutil.a)
|
||||||
|
C_STATIC=$(find $(realpath $CURDIR) -name libc.a)
|
||||||
|
DL_STATIC=$(find $(realpath $CURDIR) -name libdl.a)
|
||||||
|
PTHREAD_STATIC=$(find $(realpath $CURDIR) -name libpthread.a)
|
||||||
|
STDCXX_STATIC=$(find $(realpath $CURDIR) -name libstdc++.a)
|
||||||
|
GCCEH_STATIC=$(find $(realpath $CURDIR) -name libgcc_eh.a)
|
||||||
|
|
||||||
|
TOOLCHAIN_BIN="$TOOLCHAIN_ROOT/bin"
|
||||||
|
|
||||||
|
echo "--- Build environment setup ---"
|
||||||
|
echo
|
||||||
|
echo "TOOLCHAIN_TARGET: $TOOLCHAIN_TARGET"
|
||||||
|
echo "TOOLCHAIN_BIN: $TOOLCHAIN_BIN"
|
||||||
|
echo
|
||||||
|
for TOOL in gcc \
|
||||||
|
addr2line \
|
||||||
|
ar \
|
||||||
|
as \
|
||||||
|
c++ \
|
||||||
|
cpp \
|
||||||
|
g++ \
|
||||||
|
ld \
|
||||||
|
nm \
|
||||||
|
objdump \
|
||||||
|
ranlib \
|
||||||
|
strip
|
||||||
|
do
|
||||||
|
echo " Symlinking $TOOL"
|
||||||
|
ln -sf "$TOOLCHAIN_BIN/$TOOLCHAIN_TARGET-$TOOL" "$TOOLCHAIN_BIN/$TOOL"
|
||||||
|
done
|
||||||
|
ln -sf "${TOOLCHAIN_BIN}/${TOOLCHAIN_TARGET}-gcc" "${TOOLCHAIN_BIN}/cc"
|
||||||
|
echo
|
||||||
|
export PATH="$TOOLCHAIN_BIN":"$PATH"
|
||||||
|
echo "TOOLCHAIN_TARGET: $TOOLCHAIN_TARGET"
|
||||||
|
echo "TOOLCHAIN_ROOT: $TOOLCHAIN_ROOT"
|
||||||
|
echo "TOOLCHAIN_BIN: $TOOLCHAIN_BIN"
|
||||||
|
echo
|
||||||
|
echo "GCC location: $(which gcc)"
|
||||||
|
echo "GAS location: $(which as)"
|
||||||
|
echo "GLD location: $(which ld)"
|
||||||
|
echo "G++ location: $(which g++)"
|
||||||
|
echo "CC location: $(which cc)"
|
||||||
|
echo
|
||||||
|
echo "UTIL_STATIC: $UTIL_STATIC"
|
||||||
|
echo "C_STATIC: $C_STATIC"
|
||||||
|
echo "DL_STATIC: $DL_STATIC"
|
||||||
|
echo "PTHREAD_STATIC: $PTHREAD_STATIC"
|
||||||
|
echo "STDCXX_STATIC: $STDCXX_STATIC"
|
||||||
|
echo "GCCEH_STATIC: $GCCEH_STATIC"
|
||||||
|
|
||||||
|
|
||||||
|
alias cross_configure="./configure \
|
||||||
|
--host=$TOOLCHAIN_TARGET \
|
||||||
|
--prefix=$TOOLCHAIN_ROOT"
|
||||||
|
|
||||||
|
echo
|
||||||
|
echo "Use cross_configure to invoke alias for:"
|
||||||
|
echo " $./configure --host=$TOOLCHAIN_TARGET --prefix=$TOOLCHAIN_ROOT"
|
||||||
|
echo
|
||||||
|
export UTIL_STATIC
|
||||||
|
export C_STATIC
|
||||||
|
export DL_STATIC
|
||||||
|
export PTHREAD_STATIC
|
||||||
|
export STDCXX_STATIC
|
||||||
|
export GCCEH_STATIC
|
||||||
|
export TOOLCHAIN_TARGET
|
||||||
|
export TOOLCHAIN_ROOT
|
||||||
|
export TOOLCHAIN_BIN
|
||||||
118
activate-openwrt-toolchain.env
Normal file
118
activate-openwrt-toolchain.env
Normal file
@ -0,0 +1,118 @@
|
|||||||
|
# This software is released under the terms of GPLv2 by copyright@mzpqnxow.com
|
||||||
|
# Please see LICENSE or LICENSE.md for more information on GPLv2
|
||||||
|
|
||||||
|
#
|
||||||
|
# This is not for you unless you are using a pre-built OpenWRT toolchain
|
||||||
|
# This is a productivity script that should be sourced from a Bash shell
|
||||||
|
#
|
||||||
|
# It is meant to be used after unpacking pre-built OpenWrt toolchains, which
|
||||||
|
# are named like this:
|
||||||
|
#
|
||||||
|
# OpenWrt-Toolchain-xxx-yyy-5.3.0_musl-1.1.16.Linux-x86_64.tar.bz2
|
||||||
|
#
|
||||||
|
# A huge collection of them can be found at the following location:
|
||||||
|
#
|
||||||
|
# https://downloads.openwrt.org/snapshots/trunk/
|
||||||
|
#
|
||||||
|
# This file should be placed in /path/to/installed/toolchain/
|
||||||
|
# The file must be in the root directory of the subdirectory of the unpacked
|
||||||
|
# toolchain - NOT the directory that contains the LICENSE file, but the main
|
||||||
|
# directory under that
|
||||||
|
#
|
||||||
|
# You can name the script whatever you want, I prefer to call it 'activate'
|
||||||
|
# All you need to do is source it (from any working directory) and it will set
|
||||||
|
# your environment up for building software via build systems like configure
|
||||||
|
# as well as for manual invocation via gcc, ld, etc. It helps with static
|
||||||
|
# linking by setting some static library locations as environment variables
|
||||||
|
# as well
|
||||||
|
#
|
||||||
|
# Assumptions are made, YMMV. It works well for me when I work on weird stuff
|
||||||
|
#
|
||||||
|
|
||||||
|
CURDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
|
||||||
|
source "$CURDIR/info.mk"
|
||||||
|
TOOLCHAIN_TARGET="$TARGET_CROSS"
|
||||||
|
TOOLCHAIN_ROOT="$CURDIR"
|
||||||
|
UTIL_STATIC=$(find $(realpath $CURDIR) -name libutil.a)
|
||||||
|
C_STATIC=$(find $(realpath $CURDIR) -name libc.a)
|
||||||
|
DL_STATIC=$(find $(realpath $CURDIR) -name libdl.a)
|
||||||
|
PTHREAD_STATIC=$(find $(realpath $CURDIR) -name libpthread.a)
|
||||||
|
STDCXX_STATIC=$(find $(realpath $CURDIR) -name libstdc++.a)
|
||||||
|
GCCEH_STATIC=$(find $(realpath $CURDIR) -name libgcc_eh.a)
|
||||||
|
TOOLCHAIN_BIN="$CURDIR/bin"
|
||||||
|
GCC_BIN=$TOOLCHAIN_BIN/$CUR${TOOLCHAIN_TARGET}-gcc
|
||||||
|
AS_BIN=$TOOLCHAIN_BIN/${TOOLCHAIN_TARGET}-as
|
||||||
|
LD_BIN=$TOOLCHAIN_BIN/${TOOLCHAIN_TARGET}-ld
|
||||||
|
GXX_BIN=$TOOLCHAIN_BIN/${TOOLCHAIN_TARGET}-g++
|
||||||
|
PATH="$TOOLCHAIN_BIN":"$PATH"
|
||||||
|
STAGING_DIR="$CURDIR"
|
||||||
|
TOOLCHAIN_TARGET=$(echo $TOOLCHAIN_TARGET | sed -e 's/-$//')
|
||||||
|
|
||||||
|
echo "--- Build environment setup ---"
|
||||||
|
echo
|
||||||
|
echo "TOOLCHAIN_TARGET: $TOOLCHAIN_TARGET"
|
||||||
|
echo "TOOLCHAIN_BIN: $TOOLCHAIN_BIN"
|
||||||
|
echo
|
||||||
|
for TOOL in gcc \
|
||||||
|
addr2line \
|
||||||
|
ar \
|
||||||
|
as \
|
||||||
|
c++ \
|
||||||
|
cpp \
|
||||||
|
g++ \
|
||||||
|
gcc \
|
||||||
|
ld \
|
||||||
|
nm \
|
||||||
|
objdump \
|
||||||
|
ranlib \
|
||||||
|
strip
|
||||||
|
do
|
||||||
|
echo " Symlinking $TOOL"
|
||||||
|
ln -sf "${TOOLCHAIN_BIN}/${TOOLCHAIN_TARGET}-${TOOL}" "${TOOLCHAIN_BIN}/${TOOL}"
|
||||||
|
done
|
||||||
|
ln -sf "${TOOLCHAIN_BIN}/${TOOLCHAIN_TARGET}-gcc" "${TOOLCHAIN_BIN}/cc"
|
||||||
|
echo
|
||||||
|
|
||||||
|
export STAGING_DIR="$TOOLCHAIN_ROOT"
|
||||||
|
|
||||||
|
PATH="$TOOLCHAIN_BIN":"$PATH"
|
||||||
|
echo "TOOLCHAIN_TARGET: $TOOLCHAIN_TARGET"
|
||||||
|
echo "TOOLCHAIN_ROOT: $TOOLCHAIN_ROOT"
|
||||||
|
echo "STAGING_DIR: $TOOLCHAIN_ROOT"
|
||||||
|
echo "TOOLCHAIN_BIN: $TOOLCHAIN_BIN"
|
||||||
|
echo
|
||||||
|
echo "GCC location: $(which gcc)"
|
||||||
|
echo "GAS location: $(which as)"
|
||||||
|
echo "GLD location: $(which ld)"
|
||||||
|
echo "G++ location: $(which g++)"
|
||||||
|
echo "CC location: $(which cc)"
|
||||||
|
|
||||||
|
echo
|
||||||
|
echo "UTIL_STATIC: $UTIL_STATIC"
|
||||||
|
echo "C_STATIC: $C_STATIC"
|
||||||
|
echo "DL_STATIC: $DL_STATIC"
|
||||||
|
echo "PTHREAD_STATIC: $PTHREAD_STATIC"
|
||||||
|
echo "STDCXX_STATIC: $STDCXX_STATIC"
|
||||||
|
echo "GCCEH_STATIC: $GCCEH_STATIC"
|
||||||
|
|
||||||
|
alias cross_configure="./configure \
|
||||||
|
--host=$TOOLCHAIN_TARGET \
|
||||||
|
--prefix=$TOOLCHAIN_ROOT"
|
||||||
|
|
||||||
|
echo
|
||||||
|
echo "Use cross_configure to invoke alias for:"
|
||||||
|
echo " $./configure --host=$TOOLCHAIN_TARGET --prefix=$TOOLCHAIN_ROOT"
|
||||||
|
echo
|
||||||
|
unset TARGET_CROSS
|
||||||
|
export UTIL_STATIC
|
||||||
|
export C_STATIC
|
||||||
|
export DL_STATIC
|
||||||
|
export PTHREAD_STATIC
|
||||||
|
export STDCXX_STATIC
|
||||||
|
export GCCEH_STATIC
|
||||||
|
export TOOLCHAIN_TARGET
|
||||||
|
export TOOLCHAIN_ROOT
|
||||||
|
export TOOLCHAIN_BIN
|
||||||
|
export STAGING_DIR
|
||||||
|
export SYSTEM_ROOT="$TOOLCHAIN_ROOT"
|
||||||
|
|
||||||
BIN
gdb-7.12.tar.xz
Normal file
BIN
gdb-7.12.tar.xz
Normal file
Binary file not shown.
43
gdbserver-7.12-static-build.sh
Executable file
43
gdbserver-7.12-static-build.sh
Executable file
@ -0,0 +1,43 @@
|
|||||||
|
#!/bin/bash
|
||||||
|
#
|
||||||
|
# This software is released under the terms of GPLv2
|
||||||
|
# This software is released by copyright@mzpqnxow.com
|
||||||
|
# Please see LICENSE or LICENSE.md for more information on GPLv2
|
||||||
|
#
|
||||||
|
# -- Perform a static build of gdbserver (gdb-7.12)
|
||||||
|
#
|
||||||
|
# This was designed particular for toolchains built by
|
||||||
|
# the excellent musl-cross-make tool:
|
||||||
|
#
|
||||||
|
# https://github.com/richfelker/musl-cross-make
|
||||||
|
#
|
||||||
|
# It also works fine with the OpenWRT toolchains that are
|
||||||
|
# available prebuilt:
|
||||||
|
#
|
||||||
|
# https://downloads.openwrt.org/snapshots/trunk
|
||||||
|
#
|
||||||
|
# The easiest way to make this work without modification is
|
||||||
|
# to use one of the toolchain activation scripts in this
|
||||||
|
# repository. Otherwise you will need to set up stuff yourself
|
||||||
|
# like the path to libstdc++.a, libgcc_eh.a and the --host
|
||||||
|
# parameter. Which hopefully you can figure out how to do
|
||||||
|
# if you're planning on debugging native code on another
|
||||||
|
# architecture :>
|
||||||
|
|
||||||
|
CURDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
|
||||||
|
|
||||||
|
if [ "$(basename $CURDIR)" != gdbserver ]; then
|
||||||
|
echo "You should be in gdb-7.12/gdb/gdbserver when you run this !!"
|
||||||
|
echo "Exiting..."
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
make clean 2>/dev/null
|
||||||
|
make distclean 2>/dev/null
|
||||||
|
# Some toolchains include static libthread_db but MANY do not
|
||||||
|
# I don't have the need to even debug threaded apps so I disable it
|
||||||
|
# The configure flags do nothing to disable it in my experience...
|
||||||
|
sed -i -e 's/srv_linux_thread_db=yes//' configure.srv
|
||||||
|
./configure --host="$TOOLCHAIN_TARGET" --prefix="$SYSTEM_ROOT" CXXFLAGS="-fPIC -static"
|
||||||
|
make -j gdbserver GDBSERVER_LIBS="$STDCXX_STATIC $GCCEH_STATIC"
|
||||||
|
file gdbserver
|
||||||
Loading…
Reference in New Issue
Block a user