cmake HAVE_TIMERISSET examples

arkdb/inception configure.cmake :525 

CHECK_SYMBOL_EXISTS (timerisset "sys/time.h" HAVE_TIMERISSET)

google/mysql-protobuf configure.cmake :482 

CHECK_SYMBOL_EXISTS (timerisset "sys/time.h" HAVE_TIMERISSET)

alibaba/AliSQL configure.cmake :632 

CHECK_SYMBOL_EXISTS (timerisset "sys/time.h" HAVE_TIMERISSET)

mongodb/mongo-bi-connector-odbc-driver configure.cmake :514 

CHECK_SYMBOL_EXISTS (timerisset "sys/time.h" HAVE_TIMERISSET)