Comment 33 for bug 612377

(In reply to comment #13)
> DRC: the problem is not just incompatibility, but simplicity. A library under
> the straight LGPL would be compatible with the MPL, the LGPL and the GPL (our
> three licences) but would increase the licensing complexity of our codebase,
> something we have historically tried to avoid.

Original license of SIMD code is http://cetus.sakura.ne.jp/softlab/jpeg-x86simd/jpegsimd.html#conditions

In Japanese, "この SIMD 拡張版 IJG JPEG software の使用条件については、オリジナル版の IJG JPEG software の使用条件が適用されます。"

In English by Google Translate, "This SIMD extension for IJG JPEG software terms of use, the original version of the IJG JPEG software is subject to terms of use."

So, original author who is MIYASAKA-san says that this code is same license as libjpeg. I believe that license is no problem if we port MIYASAKA-san's code to our tree, not using libjpeg-turbo.

Gerv, how about?