# Note: depends on freeglut
# Note: depends on glew
wget -c https://github.com/floriankirsch/OpenCSG/archive/opencsg-1-4-2-release.tar.gz
tar -xzf opencsg-1-4-2-release.tar.gz
cd OpenCSG-opencsg-1-4-2-release
make # Doesn't mind -j#
make install INSTALL_ROOT="`pwd`/install"
cp -rL install/usr/local/* /usr # as root