With the introduction of the meson build, both ENABLE_LOGGING and
ENABLE_DEBUG have always been set - 1 or 0. Whereas the code relies on
them being set or unset.
Adjust the build accordingly.
Fixes: 370141c1 ("meson: introduce meson, covering libkmod.so") Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Link: https://github.com/kmod-project/kmod/pull/173 Signed-off-by: Lucas De Marchi <lucas.de.marchi@gmail.com>