1 Eigen is primarily MPL2 licensed. See COPYING.MPL2 and these links:
2 http://www.mozilla.org/MPL/2.0/
3 http://www.mozilla.org/MPL/2.0/FAQ.html
5 Some files contain third-party code under BSD or LGPL licenses, whence the other
8 All the LGPL code is either LGPL 2.1-only, or LGPL 2.1-or-later.
9 For this reason, the COPYING.LGPL file contains the LGPL 2.1 text.
11 If you want to guarantee that the Eigen code that you are #including is licensed
12 under the MPL2 and possibly more permissive licenses (like BSD), #define this
15 For example, with most compilers, you could add this to your project CXXFLAGS:
17 This will cause a compilation error to be generated if you #include any code that is