[MacPorts] #74236: rsync fails to build on macOS 10.7

[MacPorts]

#74236: rsync fails to build on macOS 10.7
---------------------------+--------------------
 Reporter:  scrutinizer11  |      Owner:  (none)
     Type:  defect         |     Status:  new
 Priority:  Normal         |  Milestone:
Component:  ports          |    Version:  2.12.5
 Keywords:  rsync, build   |       Port:  rsync
---------------------------+--------------------
 The relevant part in the log is as follows:

 {{{
 syscall.c:1316:63: warning: unused parameter 'at_flags' [-Wunused-
 parameter]
 :info:build static int do_xstat_at(const char *path, STRUCT_STAT *st, int
 at_flags, int (*fallback)(const char *, STRUCT_STAT *))
 :info:build
 ^
 :info:build syscall.c:1367:31: error: use of undeclared identifier
 'AT_SYMLINK_NOFOLLOW'
 :info:build         return do_xstat_at(path, st, AT_SYMLINK_NOFOLLOW,
 do_lstat);
 :info:build                                      ^
 :info:build 1 warning and 1 error generated.
 :info:build make: *** [syscall.o] Error 1
 :info:build make: *** Waiting for unfinished jobs....
 :info:build make: Leaving directory `/opt/local/var/macports/build/rsync-
 45e42a9e/work/rsync-3.4.4'
 :info:build Command failed:  cd "/opt/local/var/macports/build/rsync-
 45e42a9e/work/rsync-3.4.4" && /usr/bin/make -j8 -w all
 :info:build Exit code: 2
 :error:build Failed to build rsync: command execution failed
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/74236>
MacPorts <https://www.macports.org/>
Ports system for macOS