mkdir -p $fgfs_build/poco
cd $fgfs_build/poco
cmake -DCMAKE_INSTALL_PREFIX=$fgfs_install/mumble -j$simultaneous $fgfs_source/mumble/3rdparty/poco
make -j$simultaneous
make install

cmake_options+=("-DCMAKE_PREFIX_PATH=$fgfs_install/mumble")
cmake_options+=("-DCMAKE_INCLUDE_PATH=$fgfs_install/mumble/include")
cmake_options+=("-Doverlay-xcompile=OFF")
cmake_options+=("-Dserver=OFF")
cmake_options+=("-Dretracted-plugins=OFF")
cmake_options+=("-Dplugins=OFF")