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zfs/config/user-aio.h.m4

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config: user: check for <aio.h> And always zpool_read_label_slow() on non-conformant libcs Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Co-authored-by: José Luis Salvador Rufo <salvador.joseluis@gmail.com> Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Closes #13207 Closes #13254
2022-03-29 01:24:22 +08:00
dnl #
dnl # POSIX specifies <aio.h> as part of realtime extensions,
dnl # and is missing from at least uClibc – force fallbacks there
dnl #
AC_DEFUN([ZFS_AC_CONFIG_USER_AIO_H], [
ZFS_AC_FIND_SYSTEM_LIBRARY(AIO_H, [], [aio.h], [], [rt], [lio_listio])
])