2 dnl "$Id: cups-pam.m4 7960 2008-09-17 19:42:02Z mike $"
4 dnl PAM stuff for the Common UNIX Printing System (CUPS).
6 dnl Copyright 2007-2009 by Apple Inc.
7 dnl Copyright 1997-2005 by Easy Software Products, all rights reserved.
9 dnl These coded instructions, statements, and computer programs are the
10 dnl property of Apple Inc. and are protected by Federal copyright
11 dnl law. Distribution and use rights are outlined in the file "LICENSE.txt"
12 dnl which should have been included with this file. If this file is
13 dnl file is missing or damaged, see the license at "http://www.cups.org/".
16 AC_ARG_ENABLE(pam, [ --disable-pam disable PAM support])
17 AC_ARG_WITH(pam_module, [ --with-pam-module specify the PAM module to use])
19 dnl Don't use PAM with AIX...
20 if test $uname = AIX; then
27 PAMMOD="pam_unknown.so"
28 PAMMODAUTH="pam_unknown.so"
30 if test x$enable_pam != xno; then
33 AC_CHECK_LIB(dl,dlopen)
34 AC_CHECK_LIB(pam,pam_start)
35 AC_CHECK_LIB(pam,pam_set_item,AC_DEFINE(HAVE_PAM_SET_ITEM))
36 AC_CHECK_LIB(pam,pam_setcred,AC_DEFINE(HAVE_PAM_SETCRED))
37 AC_CHECK_HEADER(security/pam_appl.h)
38 if test x$ac_cv_header_security_pam_appl_h != xyes; then
39 AC_CHECK_HEADER(pam/pam_appl.h,
40 AC_DEFINE(HAVE_PAM_PAM_APPL_H))
43 if test x$ac_cv_lib_pam_pam_start != xno; then
44 # Set the necessary libraries for PAM...
45 if test x$ac_cv_lib_dl_dlopen != xno; then
51 # Find the PAM configuration directory, if any...
52 for dir in /private/etc/pam.d /etc/pam.d; do
65 if test "x$with_pam_module" != x; then
66 PAMFILE="pam.$with_pam_module"
67 elif test -f /usr/lib/pam/pam_opendirectory.so.2; then
68 PAMFILE="pam.opendirectory"
70 PAMFILE="pam.securityserver"
75 # All others; this test might need to be updated
76 # as Linux distributors move things around...
77 if test "x$with_pam_module" != x; then
78 PAMMOD="pam_${with_pam_module}.so"
79 elif test -f /lib/security/pam_unix2.so; then
81 elif test -f /lib/security/pam_unix.so; then
85 if test "x$PAMMOD" = xpam_unix.so; then
86 PAMMODAUTH="$PAMMOD shadow nodelay"
88 PAMMODAUTH="$PAMMOD nodelay"
101 dnl End of "$Id: cups-pam.m4 7960 2008-09-17 19:42:02Z mike $".