For shared libraries compilation perl uses LDDLFLAGS instead of
LDFLAGS. Value for LDDLFLAGS can be provided through
recipe-sysroot-native/usr/lib/perl-native/perl/config.sh file
generated during perl-native compilation.
With default LDDLFLAGS libxml-parser-perl-native package have no
correct rpath in Expat.so module. Provide correct LDDLFLAGS for perl
modules compilation to fix build on hosts without libexpat.so.
Signed-off-by: Nikolay Merinov <n.merinov@inango-systems.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
