Hi,
I know this is not the right place to ask this question, but since you probably built and compiled so many cross platform libraries and source code to bring this SDK, I thought I should ask you.
I want to install the Protobuf library for android, I followed this page and I built it and everything links and works fine when I run the project for Desktop.
http://wiki.dreamrunner.org/public_html/C-C++/Library-Notes/Protobuf.html
But when I build for Android, I get incompatible targets errors, I am using Linux mint 18, and here is how I linked to the library after installing it.
INCLUDEPATH += /usr/local/include
LIBS += /usr/local/lib/libprotobuf.a