Michael R Sweet
92 linhas
2.3 KiB
Plaintext
92 linhas
2.3 KiB
Plaintext
dnl
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dnl PAM stuff for CUPS.
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dnl
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dnl Copyright 2007-2013 by Apple Inc.
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dnl Copyright 1997-2005 by Easy Software Products, all rights reserved.
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dnl
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dnl These coded instructions, statements, and computer programs are the
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dnl property of Apple Inc. and are protected by Federal copyright
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dnl law. Distribution and use rights are outlined in the file "LICENSE.txt"
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dnl which should have been included with this file. If this file is
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dnl file is missing or damaged, see the license at "http://www.cups.org/".
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dnl
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AC_ARG_ENABLE(pam, [ --disable-pam disable PAM support])
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AC_ARG_WITH(pam_module, [ --with-pam-module specify the PAM module to use])
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PAMDIR=""
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PAMFILE="pam.std"
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PAMLIBS=""
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PAMMOD="pam_unknown.so"
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PAMMODAUTH="pam_unknown.so"
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if test x$enable_pam != xno; then
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SAVELIBS="$LIBS"
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AC_CHECK_LIB(dl,dlopen)
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AC_CHECK_LIB(pam,pam_start)
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AC_CHECK_LIB(pam,pam_set_item,AC_DEFINE(HAVE_PAM_SET_ITEM))
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AC_CHECK_LIB(pam,pam_setcred,AC_DEFINE(HAVE_PAM_SETCRED))
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AC_CHECK_HEADER(security/pam_appl.h)
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if test x$ac_cv_header_security_pam_appl_h != xyes; then
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AC_CHECK_HEADER(pam/pam_appl.h,
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AC_DEFINE(HAVE_PAM_PAM_APPL_H))
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fi
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if test x$ac_cv_lib_pam_pam_start != xno; then
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# Set the necessary libraries for PAM...
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if test x$ac_cv_lib_dl_dlopen != xno; then
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PAMLIBS="-lpam -ldl"
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else
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PAMLIBS="-lpam"
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fi
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# Find the PAM configuration directory, if any...
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for dir in /private/etc/pam.d /etc/pam.d; do
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if test -d $dir; then
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PAMDIR=$dir
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break;
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fi
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done
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fi
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LIBS="$SAVELIBS"
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case "$uname" in
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Darwin*)
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# Darwin/OS X
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if test "x$with_pam_module" != x; then
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PAMFILE="pam.$with_pam_module"
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elif test -f /usr/lib/pam/pam_opendirectory.so.2; then
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PAMFILE="pam.opendirectory"
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else
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PAMFILE="pam.securityserver"
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fi
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;;
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*)
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# All others; this test might need to be updated
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# as Linux distributors move things around...
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if test "x$with_pam_module" != x; then
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PAMMOD="pam_${with_pam_module}.so"
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elif test -f /lib/security/pam_unix2.so; then
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PAMMOD="pam_unix2.so"
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elif test -f /lib/security/pam_unix.so; then
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PAMMOD="pam_unix.so"
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fi
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if test "x$PAMMOD" = xpam_unix.so; then
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PAMMODAUTH="$PAMMOD shadow nodelay"
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else
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PAMMODAUTH="$PAMMOD nodelay"
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fi
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;;
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esac
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fi
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AC_SUBST(PAMDIR)
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AC_SUBST(PAMFILE)
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AC_SUBST(PAMLIBS)
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AC_SUBST(PAMMOD)
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AC_SUBST(PAMMODAUTH)
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