In my scotch 6.0.9, it's ```typedef int SCOTCH_Idx;``` so line 206 in FindSCOTCH.cmake ```"^typedef[\t ]+(int64_t|int32_t)[\t ]SCOTCH_Idx\\;$"``` doesn't match.
In my scotch 6.0.9, it's
typedef int SCOTCH_Idx;so line 206 in FindSCOTCH.cmake
"^typedef[\t ]+(int64_t|int32_t)[\t ]SCOTCH_Idx\\;$"doesn't match.