-AC_INIT([udev], [164], [linux-hotplug@vger.kernel.org])
+AC_INIT([udev], [166], [linux-hotplug@vger.kernel.org])
AC_PREREQ(2.60)
AM_INIT_AUTOMAKE([check-news foreign 1.10 dist-bzip2 subdir-objects])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
AC_PREFIX_DEFAULT([/usr])
AC_PATH_PROG([XSLTPROC], [xsltproc])
+AC_SEARCH_LIBS([clock_gettime], [rt], [], [AC_MSG_ERROR([POSIX RT library not found])])
+
AC_ARG_WITH([rootlibdir],
AS_HELP_STRING([--with-rootlibdir=DIR], [rootfs directory to install shared libraries]),
[], [with_rootlibdir=$libdir])
AC_CHECK_HEADER([linux/input.h], [:], AC_MSG_ERROR([kernel headers not found]))
AC_SUBST([INCLUDE_PREFIX], [$(echo '#include <linux/input.h>' | eval $ac_cpp -E - | sed -n '/linux\/input.h/ {s:.*"\(.*\)/linux/input.h".*:\1:; p; q}')])
+
+ AC_CHECK_HEADER([linux/videodev.h], [have_videodev_h=yes], [])
+ AM_CONDITIONAL(HAVE_V4L1, [test "x$have_videodev_h" = "xyes"])
fi
AM_CONDITIONAL([ENABLE_EXTRAS], [test "x$enable_extras" = xyes])