aboutsummaryrefslogtreecommitdiff
path: root/modules/pam/module.ac
blob: 66563fd0570f33c9295b6b796de8afdcf8529dde (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
## This file is part of GNU Dico
## Copyright (C) 2014-2019 Sergey Poznyakoff
##
## GNU Dico is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 3, or (at your option)
## any later version.
##
## GNU Dico is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with GNU Dico.  If not, see <http://www.gnu.org/licenses/>.

## module description: PAM

status_pam=maybe
AC_ARG_ENABLE([pam],
              AC_HELP_STRING([--enable-pam],
                             [enable PAM]),
              [
case "${enableval}" in
  yes) status_pam=yes ;;
  no)  status_pam=no ;;
  *)   AC_MSG_ERROR([bad value ${enableval} for --enable-pam]) ;;
esac],[status_pam=maybe])

AC_SUBST(PAM_LIBS)
if test "$status_pam" != "no"; then
  pam=$status_pam
  AC_CHECK_HEADERS(security/pam_appl.h)
  if test "$ac_cv_header_security_pam_appl_h" = "yes"; then
    AC_CHECK_LIB(dl, dlopen, [PAM_LIBS=-ldl])
    AC_CHECK_LIB(pam, pam_start,
	         [status_pam=yes],
	         [status_pam=no], $PAM_LIBS)
  else
    status_pam=no
  fi
  if test $pam = yes && test $pam != $status_pam; then
      AC_MSG_ERROR([required module PAM cannot be built because of missing prerequisites])
  fi
fi

AM_CONDITIONAL([PAM_COND], [test $status_pam = yes])

Return to:

Send suggestions and report system problems to the System administrator.