Support for libsafec can not be completely disabled - currently,
--disable-safec does not exactly allow for compiling libest on
systems without libsafec, but instead just uses bundled copy of
library from safe_c_stub/
To avoid that, do automatically select the full-featured safeclib
package and always use --with-system-libsafec
Signed-off-by: Aleksandr Makarov <aleksandr.o.makarov@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
(cherry picked from commit a36b947d52)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>