Mac OS上的错误TSTATFS记录已加载

Question

我已经在Mac Macos Catalina上安装了FPC 3.2.2和Lazarus IDE v 2.2.2 10.15.7

我试图使用记录

{$if defined(cpuarm) or defined(cpuaarch64) or defined(iphonesim)}
 { structure used on iPhoneOS and available on Mac OS X 10.6 and later }
 tstatfs = record
      bsize : cuint32;
      iosize : cint32;
      blocks : cuint64;
      bfree : cuint64;
      bavail : cuint64;
      files : cuint64;
      ffree : cuint64;
      fsid : fsid_t;
      owner : uid_t;
      ftype : cuint32;
      fflags : cuint32;
      fssubtype : cuint32;
      fstypename : array[0..(MFSNAMELEN)-1] of char;
      mountpoint : array[0..(PATH_MAX)-1] of char;
      mntfromname : array[0..(PATH_MAX)-1] of char;
      reserved: array[0..7] of cuint32;
 end;
{$else}
     tstatfs = record
          otype : cint16;
          oflags : cint16;
          bsize : clong;
          iosize : clong;
          blocks : clong;
          bfree : clong;
          bavail : clong;
          files : clong;
          ffree : clong;
          fsid : fsid_t;
          fowner : uid_t;
          reserved1 : cint16;
          ftype : cint16;
          fflags : clong;
          reserved2 : array[0..1] of clong;
          fstypename : array[0..(MFSNAMELEN)-1] of char;
          mountpoint : array[0..(MNAMELEN)-1] of char;
          mntfromname : array[0..(MNAMELEN)-1] of char;
          f_reserved3: char;
          reserved4: array[0..3] of clong;
       end;
{$endif}
    pstatfs = ^tstatfs;   

，但是从{$ else}部分中加载了记录。

知道如何解决问题吗？

提前致谢 bojan