# Sets environment variables from dpkg-buildflags. Avoids changing
# any existing environment variables.
sub set_buildflags {
- # optimisation
- return if $ENV{DH_INTERNAL_BUILDFLAGS};
+ return if $ENV{DH_INTERNAL_BUILDFLAGS} || compat(8);
$ENV{DH_INTERNAL_BUILDFLAGS}=1;
eval "use Dpkg::BuildFlags";