5 Different licenses apply to different files in this package. Here
6 is a rough summary of which license apply to which parts of this
7 package (but check the individual files to be sure!):
8 - Everything under src/liblzma/check is public domain.
9 - Everything else under the src directory is under the GNU LGPL
10 2.1 or (at your opinion) any later version.
11 - Outside the src directory, there are some files that are under
12 the GNU GPL 2 or (at your opinion) any later version, or under
13 the GNU GPL 3 or (at your opinion) any later version.
14 - Most documentation files are under an all-permissive license.
16 The following license texts are included in the following files
18 - COPYING.LGPLv2.1: GNU Lesser General Public License version 2.1
19 - COPYING.GPLv2: GNU General Public License version 2
20 - COPYING.GPLv3: GNU General Public License version 3
22 If you have questions, don't hesitate to ask the copyright holder(s)