GNU General Public License 3 with GCC Runtime Library exception 3.1 This is a reading of the license GNU General Public License 3 with GCC Runtime Library exception 3.1. Published by Free Software Foundation. It covers Software. Version 2 of the model. 1. What you may do This license permits the following. Charge distribution fee. Charging a fee for the act of providing a copy of the work to someone else. Commercial use. Using the work to generate income, directly or indirectly, for example by selling it or by using it in advertising. Derivative works. Distributing an adaptation of the work and making it available to the public. Derive. Creating a new work from the work, such as a translation, adaptation or arrangement of it or of a part of it. Display. Showing the work to the public without making a copy the viewer keeps. Distribute. Providing copies of the work to the public or to anyone else. Excepted combination. Combining or linking the covered work with the material an exception names and conveying the result without the condition the exception lifts. Modified works. Distributing a modified version of the work that does not amount to a new, derivative work. Modify. Altering the work, for example by updating it, without creating a new work; an alteration that creates a new work is Derive. Patent grant. Granting a license under the patent claims that a contributor holds and that the contribution necessarily infringes. Present. Performing the work in public, including by broadcast or other communication to the public. Reproduce. Making copies of the work in any form. 2. What you must do These conditions come with the permissions above. Attribution. Giving credit to the copyright holders or authors of the work, in the form the licensor asks for. It is a condition of derive. Modification notice. Marking a changed work as changed, saying how it differs from the original and keeping earlier notices of change. It is a condition of derive. Notice. Notice: keeping the license and copyright notices with every copy. It is a condition of derive. Source code. Providing access to the source code of the work with every copy distributed. It is a condition of derive. Attribution. Giving credit to the copyright holders or authors of the work, in the form the licensor asks for. It is a condition of distribute. Notice. Notice: keeping the license and copyright notices with every copy. It is a condition of distribute. Source code. Providing access to the source code of the work with every copy distributed. It is a condition of distribute. Attribution. Giving credit to the copyright holders or authors of the work, in the form the licensor asks for. It is a condition of modify. Modification notice. Marking a changed work as changed, saying how it differs from the original and keeping earlier notices of change. It is a condition of modify. Notice. Notice: keeping the license and copyright notices with every copy. It is a condition of modify. Source code. Providing access to the source code of the work with every copy distributed. It is a condition of modify. Share alike. Adaptations have to be licensed under the same license or one the license names as compatible. It applies to the license as a whole. 3. What you may not do This license prohibits the following. Change license. Replacing the license of the work, or of an adaptation, with another license, or changing its terms. 4. Further terms The license states these terms about itself. Validity period: Perpetual. Region: Worldwide. Cure period: 30 days. Or later version option: No. Reciprocity scope: the runtime library, not target code that combines it with independent modules. Terminates on breach: Yes. 5. Warranty, liability and support The license carries the following clauses, quoted from the model. Warranty disclaimer: 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. Limitation of liability: IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 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. Warranty or liability acceptance: you may offer support or warranty protection for a fee Additional clauses: GCC RUNTIME LIBRARY EXCEPTION Version 3.1, 31 March 2009 General information: http://www.gnu.org/licenses/gcc-exception.html Copyright (C) 2009 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. This GCC Runtime Library Exception ("Exception") is an additional permission under section 7 of the GNU General Public License, version 3 ("GPLv3"). It applies to a given file (the "Runtime Library") that bears a notice placed by the copyright holder of the file stating that the file is governed by GPLv3 along with this Exception. When you use GCC to compile a program, GCC may combine portions of certain GCC header files and runtime libraries with the compiled program. The purpose of this Exception is to allow compilation of non-GPL (including proprietary) programs to use, in this way, the header files and runtime libraries covered by this Exception. 0. Definitions. A file is an "Independent Module" if it either requires the Runtime Library for execution after a Compilation Process, or makes use of an interface provided by the Runtime Library, but is not otherwise based on the Runtime Library. "GCC" means a version of the GNU Compiler Collection, with or without modifications, governed by version 3 (or a specified later version) of the GNU General Public License (GPL) with the option of using any subsequent versions published by the FSF. "GPL-compatible Software" is software whose conditions of propagation, modification and use would permit combination with GCC in accord with the license of GCC. "Target Code" refers to output from any compiler for a real or virtual target processor architecture, in executable form or suitable for input to an assembler, loader, linker and/or execution phase. Notwithstanding that, Target Code does not include data in any format that is used as a compiler intermediate representation, or used for producing a compiler intermediate representation. The "Compilation Process" transforms code entirely represented in non-intermediate languages designed for human-written code, and/or in Java Virtual Machine byte code, into Target Code. Thus, for example, use of source code generators and preprocessors need not be considered part of the Compilation Process, since the Compilation Process can be understood as starting with the output of the generators or preprocessors. A Compilation Process is "Eligible" if it is done using GCC, alone or with other GPL-compatible software, or if it is done without using any work based on GCC. For example, using non-GPL-compatible Software to optimize any GCC intermediate representations would not qualify as an Eligible Compilation Process. 1. Grant of Additional Permission. You have permission to propagate a work of Target Code formed by combining the Runtime Library with Independent Modules, even if such propagation would otherwise violate the terms of GPLv3, provided that all Target Code was generated by Eligible Compilation Processes. You may then convey such a combination under terms of your choice, consistent with the licensing of the Independent Modules. 2. No Weakening of GCC Copyleft. The availability of this Exception does not imply any general presumption that third-party software is unaffected by the copyleft requirements of the license of GCC. This text was generated from the machine readable model of the license. It is not legal advice, and only the license itself is binding.