zfs-builds-mm/zfs-0.8.1/config/user-libudev.m4
2019-07-06 23:40:11 +02:00

19 lines
520 B
Text

dnl #
dnl # Check for libudev - needed for vdev auto-online and auto-replace
dnl #
AC_DEFUN([ZFS_AC_CONFIG_USER_LIBUDEV], [
LIBUDEV=
AC_CHECK_HEADER([libudev.h], [
user_libudev=yes
AC_SUBST([LIBUDEV], ["-ludev"])
AC_DEFINE([HAVE_LIBUDEV], 1, [Define if you have libudev])
], [
user_libudev=no
])
AC_SEARCH_LIBS([udev_device_get_is_initialized], [udev], [
AC_DEFINE([HAVE_LIBUDEV_UDEV_DEVICE_GET_IS_INITIALIZED], 1, [
Define if udev_device_get_is_initialized is available])], [])
])