config/user-selinux.m4

   1 dnl #
   2 dnl # Check to see if the selinux libraries are available.  If they
   3 dnl # are then they will be consulted during mount to determine if
   4 dnl # selinux is enabled or disabled.
   5 dnl #
   6 AC_DEFUN([ZFS_AC_CONFIG_USER_LIBSELINUX], [
   7         AC_ARG_WITH([selinux],
   8                 [AS_HELP_STRING([--with-selinux],
   9                 [support selinux @<:@default=check@:>@])],
  10                 [],
  11                 [with_selinux=check])
  12
  13         LIBSELINUX=
  14         AS_IF([test "x$with_selinux" != xno], [
  15                 AC_CHECK_HEADER([selinux/selinux.h], [
  16                         AC_CHECK_LIB([selinux], [is_selinux_enabled], [
  17                                 AC_SUBST([LIBSELINUX], ["-lselinux"])
  18                                 AC_DEFINE([HAVE_LIBSELINUX], 1,
  19                                         [Define if you have selinux])
  20                         ], [
  21                                 AS_IF([test "x$with_selinux" != xcheck],
  22                                         [AC_MSG_FAILURE(
  23                                         [--with-selinux given but unavailable])
  24                                 ])
  25                         ])
  26                 ], [
  27                         AS_IF([test "x$with_selinux" != xcheck],
  28                                 [AC_MSG_FAILURE(
  29                                 [--with-selinux given but unavailable])
  30                         ])
  31                 ])
  32         ], [
  33                 AC_MSG_CHECKING([for selinux support])
  34                 AC_MSG_RESULT([no])
  35         ])
  36 ])