cmake HAVE_IA64INTRIN_H examples

arkdb/inception configure.cmake :538 

CHECK_INCLUDE_FILES(ia64intrin.h HAVE_IA64INTRIN_H)

alibaba/AliSQL configure.cmake :645 

CHECK_INCLUDE_FILES(ia64intrin.h HAVE_IA64INTRIN_H)

Tokutek/mysql-5.5 configure.cmake :461 

CHECK_INCLUDE_FILES(ia64intrin.h HAVE_IA64INTRIN_H)