cmake HAVE_INT32_T examples

alibaba/AliSQLBackup storage/innobase/xtrabackup/src/libarchive/CMakeLists.txt :631 

ENDIF(NOT HAVE_INT32_T)

simongog/sdsl libdivsufsort-2.0.1/include/CMakeLists.txt :81 

else(HAVE_INT32_T)

simongog/sdsl libdivsufsort-2.0.1/include/CMakeLists.txt :101 

endif(HAVE_INT32_T)

mysql/mysql-connector-cpp jdbc/cppconn/CMakeLists.txt :41 

CHECK_TYPE_SIZE("int32_t"  HAVE_INT32_T)