
+ Newer versions of zoltan2 are doing test compiles that link to parmetis. If these checks don't find `metis.h`, the check fails. + This small tweak ensures that the zoltan2 configure step can find `metis.h` that is provided by spack.
+ Newer versions of zoltan2 are doing test compiles that link to parmetis. If these checks don't find `metis.h`, the check fails. + This small tweak ensures that the zoltan2 configure step can find `metis.h` that is provided by spack.