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====== Licence ====== | ====== Licence ====== | ||
- | CeCILL | + | CeCILL |
- | + | ||
- | Version | + | |
- | + | ||
- | + | ||
- | Notice | + | |
- | + | ||
- | This Agreement is a Free Software license agreement that is the result | + | |
- | of discussions between its authors in order to ensure compliance with | + | |
- | the two main principles guiding its drafting: | + | |
- | + | ||
- | * firstly, compliance with the principles governing the distribution | + | |
- | of Free Software: access to source code, broad rights granted to users, | + | |
- | * secondly, the election of a governing law, French law, with which it | + | |
- | is conformant, both as regards the law of torts and intellectual | + | |
- | property law, and the protection that it offers to both authors and | + | |
- | holders of the economic rights over software. | + | |
- | + | ||
- | The authors of the CeCILL (for Ce[a] C[nrs] I[nria] L[ogiciel] L[ibre]) | + | |
- | license are: | + | |
- | + | ||
- | Commissariat � l' | + | |
- | public scientific, technical and industrial research establishment, | + | |
- | having its principal place of business at 25 rue Leblanc, immeuble Le | + | |
- | Ponant D, 75015 Paris, France. | + | |
- | + | ||
- | Centre National de la Recherche Scientifique - CNRS, a public scientific | + | |
- | and technological establishment, | + | |
- | at 3 rue Michel-Ange, | + | |
- | + | ||
- | Institut National de Recherche en Informatique et en Automatique - | + | |
- | Inria, a public scientific and technological establishment, | + | |
- | principal place of business at Domaine de Voluceau, Rocquencourt, | + | |
- | 105, 78153 Le Chesnay cedex, France. | + | |
- | + | ||
- | + | ||
- | Preamble | + | |
- | + | ||
- | The purpose of this Free Software license agreement is to grant users | + | |
- | the right to modify and redistribute the software governed by this | + | |
- | license within the framework of an open source distribution model. | + | |
- | + | ||
- | The exercising of this right is conditional upon certain obligations for | + | |
- | users so as to preserve this status for all subsequent redistributions. | + | |
- | + | ||
- | In consideration of access to the source code and the rights to copy, | + | |
- | modify and redistribute granted by the license, users are provided only | + | |
- | with a limited warranty and the software' | + | |
- | economic rights, and the successive licensors only have limited liability. | + | |
- | + | ||
- | In this respect, the risks associated with loading, using, modifying | + | |
- | and/or developing or reproducing the software by the user are brought to | + | |
- | the user's attention, given its Free Software status, which may make it | + | |
- | complicated to use, with the result that its use is reserved for | + | |
- | developers and experienced professionals having in-depth computer | + | |
- | knowledge. Users are therefore encouraged to load and test the | + | |
- | suitability of the software as regards their requirements in conditions | + | |
- | enabling the security of their systems and/or data to be ensured and, | + | |
- | more generally, to use and operate it in the same conditions of | + | |
- | security. This Agreement may be freely reproduced and published, | + | |
- | provided it is not altered, and that no provisions are either added or | + | |
- | removed herefrom. | + | |
- | + | ||
- | This Agreement may apply to any or all software for which the holder of | + | |
- | the economic rights decides to submit the use thereof to its provisions. | + | |
- | + | ||
- | Frequently asked questions can be found on the official website of the | + | |
- | CeCILL licenses family (http:// | + | |
- | necessary clarification. | + | |
- | + | ||
- | + | ||
- | Article 1 - DEFINITIONS | + | |
- | + | ||
- | For the purpose of this Agreement, when the following expressions | + | |
- | commence with a capital letter, they shall have the following meaning: | + | |
- | + | ||
- | Agreement: means this license agreement, and its possible subsequent | + | |
- | versions and annexes. | + | |
- | + | ||
- | Software: means the software in its Object Code and/or Source Code form | + | |
- | and, where applicable, its documentation, | + | |
- | accepts the Agreement. | + | |
- | + | ||
- | Initial Software: means the Software in its Source Code and possibly its | + | |
- | Object Code form and, where applicable, its documentation, | + | |
- | it is first distributed under the terms and conditions of the Agreement. | + | |
- | + | ||
- | Modified Software: means the Software modified by at least one | + | |
- | Contribution. | + | |
- | + | ||
- | Source Code: means all the Software' | + | |
- | which access is required so as to modify the Software. | + | |
- | + | ||
- | Object Code: means the binary files originating from the compilation of | + | |
- | the Source Code. | + | |
- | + | ||
- | Holder: means the holder(s) of the economic rights over the Initial | + | |
- | Software. | + | |
- | + | ||
- | Licensee: means the Software user(s) having accepted the Agreement. | + | |
- | + | ||
- | Contributor: | + | |
- | + | ||
- | Licensor: means the Holder, or any other individual or legal entity, who | + | |
- | distributes the Software under the Agreement. | + | |
- | + | ||
- | Contribution: | + | |
- | adaptations and/or new functions integrated into the Software by any or | + | |
- | all Contributors, | + | |
- | + | ||
- | Module: means a set of sources files including their documentation that | + | |
- | enables supplementary functions or services in addition to those offered | + | |
- | by the Software. | + | |
- | + | ||
- | External Module: means any or all Modules, not derived from the | + | |
- | Software, so that this Module and the Software run in separate address | + | |
- | spaces, with one calling the other when they are run. | + | |
- | + | ||
- | Internal Module: means any or all Module, connected to the Software so | + | |
- | that they both execute in the same address space. | + | |
- | + | ||
- | GNU GPL: means the GNU General Public License version 2 or any | + | |
- | subsequent version, as published by the Free Software Foundation Inc. | + | |
- | + | ||
- | GNU Affero GPL: means the GNU Affero General Public License version 3 or | + | |
- | any subsequent version, as published by the Free Software Foundation Inc. | + | |
- | + | ||
- | EUPL: means the European Union Public License version 1.1 or any | + | |
- | subsequent version, as published by the European Commission. | + | |
- | + | ||
- | Parties: mean both the Licensee and the Licensor. | + | |
- | + | ||
- | These expressions may be used both in singular and plural form. | + | |
- | + | ||
- | + | ||
- | Article 2 - PURPOSE | + | |
- | + | ||
- | The purpose of the Agreement is the grant by the Licensor to the | + | |
- | Licensee of a non-exclusive, | + | |
- | Software as set forth in Article 5 <# | + | |
- | term of the protection granted by the rights over said Software. | + | |
- | + | ||
- | + | ||
- | Article 3 - ACCEPTANCE | + | |
- | + | ||
- | 3.1 The Licensee shall be deemed as having accepted the terms and | + | |
- | conditions of this Agreement upon the occurrence of the first of the | + | |
- | following events: | + | |
- | + | ||
- | * (i) loading the Software by any or all means, notably, by | + | |
- | downloading from a remote server, or by loading from a physical medium; | + | |
- | * (ii) the first time the Licensee exercises any of the rights granted | + | |
- | hereunder. | + | |
- | + | ||
- | 3.2 One copy of the Agreement, containing a notice relating to the | + | |
- | characteristics of the Software, to the limited warranty, and to the | + | |
- | fact that its use is restricted to experienced users has been provided | + | |
- | to the Licensee prior to its acceptance as set forth in Article 3.1 | + | |
- | <# | + | |
- | has read and understood it. | + | |
- | + | ||
- | + | ||
- | Article 4 - EFFECTIVE DATE AND TERM | + | |
- | + | ||
- | + | ||
- | 4.1 EFFECTIVE DATE | + | |
- | + | ||
- | The Agreement shall become effective on the date when it is accepted by | + | |
- | the Licensee as set forth in Article 3.1 <# | + | |
- | + | ||
- | + | ||
- | 4.2 TERM | + | |
- | + | ||
- | The Agreement shall remain in force for the entire legal term of | + | |
- | protection of the economic rights over the Software. | + | |
- | + | ||
- | + | ||
- | Article 5 - SCOPE OF RIGHTS GRANTED | + | |
- | + | ||
- | The Licensor hereby grants to the Licensee, who accepts, the following | + | |
- | rights over the Software for any or all use, and for the term of the | + | |
- | Agreement, on the basis of the terms and conditions set forth hereinafter. | + | |
- | + | ||
- | Besides, if the Licensor owns or comes to own one or more patents | + | |
- | protecting all or part of the functions of the Software or of its | + | |
- | components, the Licensor undertakes not to enforce the rights granted by | + | |
- | these patents against successive Licensees using, exploiting or | + | |
- | modifying the Software. If these patents are transferred, | + | |
- | undertakes to have the transferees subscribe to the obligations set | + | |
- | forth in this paragraph. | + | |
- | + | ||
- | + | ||
- | 5.1 RIGHT OF USE | + | |
- | + | ||
- | The Licensee is authorized to use the Software, without any limitation | + | |
- | as to its fields of application, | + | |
- | that this comprises: | + | |
- | + | ||
- | 1. permanent or temporary reproduction of all or part of the Software | + | |
- | by any or all means and in any or all form. | + | |
- | + | ||
- | 2. loading, displaying, running, or storing the Software on any or all | + | |
- | medium. | + | |
- | + | ||
- | 3. entitlement to observe, study or test its operation so as to | + | |
- | determine the ideas and principles behind any or all constituent | + | |
- | elements of said Software. This shall apply when the Licensee | + | |
- | carries out any or all loading, displaying, running, transmission or | + | |
- | storage operation as regards the Software, that it is entitled to | + | |
- | carry out hereunder. | + | |
- | + | ||
- | + | ||
- | 5.2 ENTITLEMENT TO MAKE CONTRIBUTIONS | + | |
- | + | ||
- | The right to make Contributions includes the right to translate, adapt, | + | |
- | arrange, or make any or all modifications to the Software, and the right | + | |
- | to reproduce the resulting software. | + | |
- | + | ||
- | The Licensee is authorized to make any or all Contributions to the | + | |
- | Software provided that it includes an explicit notice that it is the | + | |
- | author of said Contribution and indicates the date of the creation thereof. | + | |
- | + | ||
- | + | ||
- | 5.3 RIGHT OF DISTRIBUTION | + | |
- | + | ||
- | In particular, the right of distribution includes the right to publish, | + | |
- | transmit and communicate the Software to the general public on any or | + | |
- | all medium, and by any or all means, and the right to market, either in | + | |
- | consideration of a fee, or free of charge, one or more copies of the | + | |
- | Software by any means. | + | |
- | + | ||
- | The Licensee is further authorized to distribute copies of the modified | + | |
- | or unmodified Software to third parties according to the terms and | + | |
- | conditions set forth hereinafter. | + | |
- | + | ||
- | + | ||
- | 5.3.1 DISTRIBUTION OF SOFTWARE WITHOUT MODIFICATION | + | |
- | + | ||
- | The Licensee is authorized to distribute true copies of the Software in | + | |
- | Source Code or Object Code form, provided that said distribution | + | |
- | complies with all the provisions of the Agreement and is accompanied by: | + | |
- | + | ||
- | 1. a copy of the Agreement, | + | |
- | + | ||
- | 2. a notice relating to the limitation of both the Licensor' | + | |
- | and liability as set forth in Articles 8 and 9, | + | |
- | + | ||
- | and that, in the event that only the Object Code of the Software is | + | |
- | redistributed, | + | |
- | Code of the Software for a period of at least three years from the | + | |
- | distribution of the Software, it being understood that the additional | + | |
- | acquisition cost of the Source Code shall not exceed the cost of the | + | |
- | data transfer. | + | |
- | + | ||
- | + | ||
- | 5.3.2 DISTRIBUTION OF MODIFIED SOFTWARE | + | |
- | + | ||
- | When the Licensee makes a Contribution to the Software, the terms and | + | |
- | conditions for the distribution of the resulting Modified Software | + | |
- | become subject to all the provisions of this Agreement. | + | |
- | + | ||
- | The Licensee is authorized to distribute the Modified Software, in | + | |
- | source code or object code form, provided that said distribution | + | |
- | complies with all the provisions of the Agreement and is accompanied by: | + | |
- | + | ||
- | 1. a copy of the Agreement, | + | |
- | + | ||
- | 2. a notice relating to the limitation of both the Licensor' | + | |
- | and liability as set forth in Articles 8 and 9, | + | |
- | + | ||
- | and, in the event that only the object code of the Modified Software is | + | |
- | redistributed, | + | |
- | + | ||
- | 3. a note stating the conditions of effective access to the full source | + | |
- | code of the Modified Software for a period of at least three years | + | |
- | from the distribution of the Modified Software, it being understood | + | |
- | that the additional acquisition cost of the source code shall not | + | |
- | exceed the cost of the data transfer. | + | |
- | + | ||
- | + | ||
- | 5.3.3 DISTRIBUTION OF EXTERNAL MODULES | + | |
- | + | ||
- | When the Licensee has developed an External Module, the terms and | + | |
- | conditions of this Agreement do not apply to said External Module, that | + | |
- | may be distributed under a separate license agreement. | + | |
- | + | ||
- | + | ||
- | 5.3.4 COMPATIBILITY WITH OTHER LICENSES | + | |
- | + | ||
- | The Licensee can include a code that is subject to the provisions of one | + | |
- | of the versions of the GNU GPL, GNU Affero GPL and/or EUPL in the | + | |
- | Modified or unmodified Software, and distribute that entire code under | + | |
- | the terms of the same version of the GNU GPL, GNU Affero GPL and/or EUPL. | + | |
- | + | ||
- | The Licensee can include the Modified or unmodified Software in a code | + | |
- | that is subject to the provisions of one of the versions of the GNU GPL, | + | |
- | GNU Affero GPL and/or EUPL and distribute that entire code under the | + | |
- | terms of the same version of the GNU GPL, GNU Affero GPL and/or EUPL. | + | |
- | + | ||
- | + | ||
- | Article 6 - INTELLECTUAL PROPERTY | + | |
- | + | ||
- | + | ||
- | 6.1 OVER THE INITIAL SOFTWARE | + | |
- | + | ||
- | The Holder owns the economic rights over the Initial Software. Any or | + | |
- | all use of the Initial Software is subject to compliance with the terms | + | |
- | and conditions under which the Holder has elected to distribute its work | + | |
- | and no one shall be entitled to modify the terms and conditions for the | + | |
- | distribution of said Initial Software. | + | |
- | + | ||
- | The Holder undertakes that the Initial Software will remain ruled at | + | |
- | least by this Agreement, for the duration set forth in Article 4.2 <# | + | |
- | + | ||
- | + | ||
- | 6.2 OVER THE CONTRIBUTIONS | + | |
- | + | ||
- | The Licensee who develops a Contribution is the owner of the | + | |
- | intellectual property rights over this Contribution as defined by | + | |
- | applicable law. | + | |
- | + | ||
- | + | ||
- | 6.3 OVER THE EXTERNAL MODULES | + | |
- | + | ||
- | The Licensee who develops an External Module is the owner of the | + | |
- | intellectual property rights over this External Module as defined by | + | |
- | applicable law and is free to choose the type of agreement that shall | + | |
- | govern its distribution. | + | |
- | + | ||
- | + | ||
- | 6.4 JOINT PROVISIONS | + | |
- | + | ||
- | The Licensee expressly undertakes: | + | |
- | + | ||
- | 1. not to remove, or modify, in any manner, the intellectual property | + | |
- | notices attached to the Software; | + | |
- | + | ||
- | 2. to reproduce said notices, in an identical manner, in the copies of | + | |
- | the Software modified or not. | + | |
- | + | ||
- | The Licensee undertakes not to directly or indirectly infringe the | + | |
- | intellectual property rights on the Software of the Holder and/or | + | |
- | Contributors, | + | |
- | and all measures required to ensure respect of said intellectual | + | |
- | property rights of the Holder and/or Contributors. | + | |
- | + | ||
- | + | ||
- | Article 7 - RELATED SERVICES | + | |
- | + | ||
- | 7.1 Under no circumstances shall the Agreement oblige the Licensor to | + | |
- | provide technical assistance or maintenance services for the Software. | + | |
- | + | ||
- | However, the Licensor is entitled to offer this type of services. The | + | |
- | terms and conditions of such technical assistance, and/or such | + | |
- | maintenance, | + | |
- | Licensor offering said maintenance and/or technical assistance services | + | |
- | shall incur liability therefor. | + | |
- | + | ||
- | 7.2 Similarly, any Licensor is entitled to offer to its licensees, under | + | |
- | its sole responsibility, | + | |
- | itself, for the redistribution of the Software and/or the Modified | + | |
- | Software, under terms and conditions that it is free to decide. Said | + | |
- | warranty, and the financial terms and conditions of its application, | + | |
- | shall be subject of a separate instrument executed between the Licensor | + | |
- | and the Licensee. | + | |
- | + | ||
- | + | ||
- | Article 8 - LIABILITY | + | |
- | + | ||
- | 8.1 Subject to the provisions of Article 8.2, the Licensee shall be | + | |
- | entitled to claim compensation for any direct loss it may have suffered | + | |
- | from the Software as a result of a fault on the part of the relevant | + | |
- | Licensor, subject to providing evidence thereof. | + | |
- | + | ||
- | 8.2 The Licensor' | + | |
- | this Agreement and shall not be incurred as a result of in particular: | + | |
- | (i) loss due the Licensee' | + | |
- | obligations, | + | |
- | Licensee due to the use or performance of the Software, and (iii) more | + | |
- | generally, any consequential loss. In particular the Parties expressly | + | |
- | agree that any or all pecuniary or business loss (i.e. loss of data, | + | |
- | loss of profits, operating loss, loss of customers or orders, | + | |
- | opportunity cost, any disturbance to business activities) or any or all | + | |
- | legal proceedings instituted against the Licensee by a third party, | + | |
- | shall constitute consequential loss and shall not provide entitlement to | + | |
- | any or all compensation from the Licensor. | + | |
- | + | ||
- | + | ||
- | Article 9 - WARRANTY | + | |
- | + | ||
- | 9.1 The Licensee acknowledges that the scientific and technical | + | |
- | state-of-the-art when the Software was distributed did not enable all | + | |
- | possible uses to be tested and verified, nor for the presence of | + | |
- | possible defects to be detected. In this respect, the Licensee' | + | |
- | attention has been drawn to the risks associated with loading, using, | + | |
- | modifying and/or developing and reproducing the Software which are | + | |
- | reserved for experienced users. | + | |
- | + | ||
- | The Licensee shall be responsible for verifying, by any or all means, | + | |
- | the suitability of the product for its requirements, | + | |
- | order, and for ensuring that it shall not cause damage to either persons | + | |
- | or properties. | + | |
- | + | ||
- | 9.2 The Licensor hereby represents, in good faith, that it is entitled | + | |
- | to grant all the rights over the Software (including in particular the | + | |
- | rights set forth in Article 5 <# | + | |
- | + | ||
- | 9.3 The Licensee acknowledges that the Software is supplied "as is" by | + | |
- | the Licensor without any other express or tacit warranty, other than | + | |
- | that provided for in Article 9.2 <# | + | |
- | without any warranty as to its commercial value, its secured, safe, | + | |
- | innovative or relevant nature. | + | |
- | + | ||
- | Specifically, | + | |
- | from any error, that it will operate without interruption, | + | |
- | be compatible with the Licensee' | + | |
- | configuration, | + | |
- | + | ||
- | 9.4 The Licensor does not either expressly or tacitly warrant that the | + | |
- | Software does not infringe any third party intellectual property right | + | |
- | relating to a patent, software or any other property right. Therefore, | + | |
- | the Licensor disclaims any and all liability towards the Licensee | + | |
- | arising out of any or all proceedings for infringement that may be | + | |
- | instituted in respect of the use, modification and redistribution of the | + | |
- | Software. Nevertheless, | + | |
- | the Licensee, the Licensor shall provide it with technical and legal | + | |
- | expertise for its defense. Such technical and legal expertise shall be | + | |
- | decided on a case-by-case basis between the relevant Licensor and the | + | |
- | Licensee pursuant to a memorandum of understanding. The Licensor | + | |
- | disclaims any and all liability as regards the Licensee' | + | |
- | name of the Software. No warranty is given as regards the existence of | + | |
- | prior rights over the name of the Software or as regards the existence | + | |
- | of a trademark. | + | |
- | + | ||
- | + | ||
- | Article 10 - TERMINATION | + | |
- | + | ||
- | 10.1 In the event of a breach by the Licensee of its obligations | + | |
- | hereunder, the Licensor may automatically terminate this Agreement | + | |
- | thirty (30) days after notice has been sent to the Licensee and has | + | |
- | remained ineffective. | + | |
- | + | ||
- | 10.2 A Licensee whose Agreement is terminated shall no longer be | + | |
- | authorized to use, modify or distribute the Software. However, any | + | |
- | licenses that it may have granted prior to termination of the Agreement | + | |
- | shall remain valid subject to their having been granted in compliance | + | |
- | with the terms and conditions hereof. | + | |
- | + | ||
- | + | ||
- | Article 11 - MISCELLANEOUS | + | |
- | + | ||
- | + | ||
- | 11.1 EXCUSABLE EVENTS | + | |
- | + | ||
- | Neither Party shall be liable for any or all delay, or failure to | + | |
- | perform the Agreement, that may be attributable to an event of force | + | |
- | majeure, an act of God or an outside cause, such as defective | + | |
- | functioning or interruptions of the electricity or telecommunications | + | |
- | networks, network paralysis following a virus attack, intervention by | + | |
- | government authorities, | + | |
- | fire, explosions, strikes and labor unrest, war, etc. | + | |
- | + | ||
- | 11.2 Any failure by either Party, on one or more occasions, to invoke | + | |
- | one or more of the provisions hereof, shall under no circumstances be | + | |
- | interpreted as being a waiver by the interested Party of its right to | + | |
- | invoke said provision(s) subsequently. | + | |
- | + | ||
- | 11.3 The Agreement cancels and replaces any or all previous agreements, | + | |
- | whether written or oral, between the Parties and having the same | + | |
- | purpose, and constitutes the entirety of the agreement between said | + | |
- | Parties concerning said purpose. No supplement or modification to the | + | |
- | terms and conditions hereof shall be effective as between the Parties | + | |
- | unless it is made in writing and signed by their duly authorized | + | |
- | representatives. | + | |
- | + | ||
- | 11.4 In the event that one or more of the provisions hereof were to | + | |
- | conflict with a current or future applicable act or legislative text, | + | |
- | said act or legislative text shall prevail, and the Parties shall make | + | |
- | the necessary amendments so as to comply with said act or legislative | + | |
- | text. All other provisions shall remain effective. Similarly, invalidity | + | |
- | of a provision of the Agreement, for any reason whatsoever, shall not | + | |
- | cause the Agreement as a whole to be invalid. | + | |
- | + | ||
- | + | ||
- | 11.5 LANGUAGE | + | |
- | + | ||
- | The Agreement is drafted in both French and English and both versions | + | |
- | are deemed authentic. | + | |
- | + | ||
- | + | ||
- | Article 12 - NEW VERSIONS OF THE AGREEMENT | + | |
- | + | ||
- | 12.1 Any person is authorized to duplicate and distribute copies of this | + | |
- | Agreement. | + | |
- | + | ||
- | 12.2 So as to ensure coherence, the wording of this Agreement is | + | |
- | protected and may only be modified by the authors of the License, who | + | |
- | reserve the right to periodically publish updates or new versions of the | + | |
- | Agreement, each with a separate number. These subsequent versions may | + | |
- | address new issues encountered by Free Software. | + | |
- | + | ||
- | 12.3 Any Software distributed under a given version of the Agreement may | + | |
- | only be subsequently distributed under the same version of the Agreement | + | |
- | or a subsequent version, subject to the provisions of Article 5.3.4 | + | |
- | <# | + | |
- | + | ||
- | + | ||
- | Article 13 - GOVERNING LAW AND JURISDICTION | + | |
- | + | ||
- | 13.1 The Agreement is governed by French law. The Parties agree to | + | |
- | endeavor to seek an amicable solution to any disagreements or disputes | + | |
- | that may arise during the performance of the Agreement. | + | |
- | + | ||
- | 13.2 Failing an amicable solution within two (2) months as from their | + | |
- | occurrence, and unless emergency proceedings are necessary, the | + | |
- | disagreements or disputes shall be referred to the Paris Courts having | + | |
- | jurisdiction, | + | |
+ | https:// |