# This makes sure pkg.m4 is available.
m4_pattern_forbid([^_?PKG_[A-Z_]+$],[*** pkg.m4 missing, please install pkg-config])
-PKG_CHECK_MODULES(UDEV, [ libudev >= 154 ])
+PKG_CHECK_MODULES(UDEV, [ libudev >= 160 ])
AC_SUBST(UDEV_CFLAGS)
AC_SUBST(UDEV_LIBS)
AC_SUBST(DBUSGLIB_CFLAGS)
AC_SUBST(DBUSGLIB_LIBS)
-PKG_CHECK_MODULES(CGROUP, [ libcgroup >= 0.36 ])
-AC_SUBST(CGROUP_CFLAGS)
-AC_SUBST(CGROUP_LIBS)
-
AC_ARG_ENABLE([tcpwrap],
AS_HELP_STRING([--disable-tcpwrap],[Disable optional TCP wrappers support]),
[case "${enableval}" in