945772d30c
subdirectory Out-of-tree builds seem to be currently broken, because ixml and threadutil files need an include path to include UpnpGlobal.h, and configure tries to copy files into a directory which it does not create. The patch fixes both issues. Signed-off-by: Marcelo Roberto Jimenez <mroberto@users.sourceforge.net> (cherry picked from commit c124ae650772e80df5388d0e34c38c2ea97b63d0)