FreeBSD Pdfium shared library

[Lapo Luchini]

Hi FreeBSD-Chromium team,
    I write in search of hints: for a work-related project I'd need a 
build of Pdfium's shared library (libpdfium_x64.so) mainly because… 
well, I'd like to deploy the project on FreeBSD (it's already working on 
Linux and Windows, whose shared libraries are available pre-built upstream).

I guess Pdfium's is already built as part of FreeBSD Chromium port you 
created, but there is no such shared library in the package, so I guess 
it gets linked statically.

Do you have any suggestion/indication how to proceed to produce that 
shared library?
I've seen that the Chromium build system is pretty convoluted and I was 
hoping to avoid most of that.
If I manage to do it and anybody thinks it would be useful for anybody 
else, I could also create a separate FreeBSD Port about it.

thanks in advance,
cheers

--
Lapo Luchini
lapo at lapo.it