cmake HAVE_STRUCT_STAT_ST_BLKSIZE examples

Unidata/netcdf-c CMakeLists.txt :1213 

CHECK_SYMBOL_EXISTS(st_blksize "sys/stat.h" HAVE_STRUCT_STAT_ST_BLKSIZE)

Kitware/VTK ThirdParty/netcdf/vtknetcdf/CMakeLists.txt :206 

check_symbol_exists("st_blocksize" "sys/stat.h" HAVE_STRUCT_STAT_ST_BLKSIZE)

libarchive/libarchive CMakeLists.txt :1678 

CHECK_STRUCT_HAS_MEMBER("struct stat" st_blksize
    "sys/types.h;sys/stat.h" HAVE_STRUCT_STAT_ST_BLKSIZE)