language:-c++-java# Travis is still stuck on Ubuntu 14.04, which has a too old FLTKbefore_install:-wget http://fltk.org/pub/fltk/1.3.4/fltk-1.3.4-2-source.tar.gz-tar -xvf fltk-1.3.4-2-source.tar.gz-pushd fltk-1.3.4-2-./configure --prefix=/usr --enable-shared-make -j2-sudo make install-popdscript:-cmake . && make-cd java && cmake . && make