m4/package_devmapper.m4

   1 #
   2 # See if libdevmapper is available on the system.
   3 #
   4 AC_DEFUN([AC_HAVE_DEVMAPPER],
   5 [ AC_SEARCH_LIBS([dm_task_create], [devmapper],
   6         libdevmapper="-ldevmapper"
   7         have_devmapper=yes,
   8         have_devmapper=no,)
   9     AC_SUBST(have_devmapper)
  10     AC_SUBST(libdevmapper)
  11 ])