Code does not compile with parmetis installed locally, but without metis

When compiling the swift with parmetis installed locally and without metis I run into the following error:

In file included from space_split.c:31:
debug.h:43:10: fatal error: metis.h: No such file or directory
   43 | #include "metis.h"
      |          ^~~~~~~~~
compilation terminated.

Everywhere else, metis is included as follows:

#ifdef HAVE_PARMETIS
#include <parmetis.h>
#endif
#ifdef HAVE_METIS
#include <metis.h>
#endif

I guess we should do that there as well?