Prenons une bonne BSD (http://en.wikipedia.org/wiki/ISC_license):
Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.
[Clause de non garantie]
La licence doit donc rester dans le source, et donc sur le fichier.
Si on regarde la licence MIT, par contre, elle permet le "souslicencement" :
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
[^] # Re: Les mauvaises décisions
Posté par TeXitoi (site web personnel) . En réponse à la dépêche LLVM 2.2 : Un concurrent pour GCC ?. Évalué à 0.
Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby granted, provided that the above copyright notice and this permission notice appear in all copies.
[Clause de non garantie]
La licence doit donc rester dans le source, et donc sur le fichier.
Si on regarde la licence MIT, par contre, elle permet le "souslicencement" :
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
[Clause de non garantie]
Pour plus des infos complémentaire, je conseille http://undeadly.org/cgi?action=article&sid=2007091301431(...)