Joel Sherrill commented: https://gitlab.rtems.org/rtems/rtos/rtems/-/issues/5040#note_108495 fsync.h is from newlib and installed with your compiler. The definition of O_DSYNC and O_RSYNC are inside an ifdef(__CYGWIN__) but according to [POSIX](https://pubs.opengroup.org/onlinepubs/009604499/basedefs/fcntl.h.html), two of the four items defined there are standard. Find them in _default_fsync.h. For the short term, edit the installed file and let's see what works for you. Then I can take the lead to get this submitted to newlib and bump the RTEMS RSB. Perhaps we are also fixing #1683 at the same time. -- View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/issues/5040#note_108495 You're receiving this email because of your account on gitlab.rtems.org.
_______________________________________________ bugs mailing list bugs@rtems.org http://lists.rtems.org/mailman/listinfo/bugs
