Change tests/xml/ to check import/export with d...
Change tests/xml/ to check import/export with d...

Change tests/xml/ to check import/export with different implementations

Once importing with libxml2 (if available) and exporting with our implementation
Once importing with our implementation and exporting with libxml2 (if available)

This commit was SVN r3803.

ggouaillardet/hwloc,shekkbuilder/hwloc,shekkbuilder/hwloc,ggouaillardet/hwloc,shekkbuilder/hwloc,ggouaillardet/hwloc,shekkbuilder/hwloc,ggouaillardet/hwloc