Unused shared library
in Archlinux, using namcap to check the package, got:
amberol W: Unused shared library '/usr/lib/libgstvideo-1.0.so.0' by file ('usr/bin/amberol')
amberol W: Unused shared library '/usr/lib/libpango-1.0.so.0' by file ('usr/bin/amberol')
amberol W: Unused shared library '/usr/lib/libcairo.so.2' by file ('usr/bin/amberol')