anchor.diff:                  ${@base_contains('DISTRO_FEATURES', 'pam', '--enable-pam', '--disable-pam', d)} \
                   --disable-manpages \
                   --disable-gtk-doc-html \
  +                --disable-selinux \
                   --enable-dependency-tracking \
  -                --enable-compat-libs \
  -                --disable-selinux \
                   --enable-compat-libs \
                  "
   
  
positive.code:                    --disable-microhttpd \
                     --disable-sysusers \
                     --disable-silent-rules \
                     --with-ntp-servers="" \
                     --with-dns-servers="" \
                     --with-system-uid-max=999 \
                     --with-system-gid-max=999 \
                    "
  
  # --enable-dependency-tracking:
  
negative.code: DEBIAN_CONFOPTS = "--with-rootprefix=${base_prefix} \
                     --with-rootlibdir=${base_libdir} \
                     --with-firmware-path=/lib/firmware \
                     --with-ntp-servers="" \
                     --with-dns-servers="" \
                     --with-system-uid-max=999 \
                     --with-system-gid-max=999 \
                     --disable-coredump \
                     --disable-efi \
                     --disable-myhostname \
  