message: Fix lzfP.h so it compiles on macOS 10.14
diff: * Unconditionally aligning does not cost very much, so do it if unsure
  */
  #ifndef STRICT_ALIGN
  -# define STRICT_ALIGN !(defined(__i386) || defined (__amd64))
  +# if !(defined(__i386) || defined (__amd64))
  +# define STRICT_ALIGN 1
  +# else
  +# define STRICT_ALIGN 0
  +# endif
  #endif
  /*
  