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	diff --git a/cmulocal/sasl2.m4 b/cmulocal/sasl2.m4
	index 6ff5e935e..23441b4ab 100644
	--- a/cmulocal/sasl2.m4
	+++ b/cmulocal/sasl2.m4
	@@ -1,362 +1,362 @@
	dnl sasl2.m4--sasl2 libraries and includes
	dnl Rob Siemborski
	-dnl $Id: sasl2.m4,v 1.39 2003/11/12 21:16:56 rjs3 Exp $
	+dnl $Id: sasl2.m4,v 1.40 2003/11/13 02:35:56 rjs3 Exp $

	AC_DEFUN([SASL_GSSAPI_CHK],[
	AC_ARG_ENABLE(gssapi, [ --enable-gssapi=<DIR> enable GSSAPI authentication [yes] ],
	gssapi=$enableval,
	gssapi=yes)
	AC_ARG_WITH(gss_impl, [ --with-gss_impl={heimdal\|mit\|cybersafe\|seam\|auto} choose specific GSSAPI implementation [[auto]] ],
	gss_impl=$withval,
	gss_impl=auto)
	AC_REQUIRE([SASL2_CRYPT_CHK])
	AC_REQUIRE([CMU_SOCKETS])

	if test "$gssapi" != no; then
	platform=
	case "${host}" in
	--linux*)
	platform=__linux
	;;
	--hpux*)
	platform=__hpux
	;;
	--irix*)
	platform=__irix
	;;
	--solaris2*)
	# When should we use __sunos?
	platform=__solaris
	;;
	--aix*)
	###_AIX
	platform=__aix
	;;
	*)
	AC_WARN([The system type is not recognized. If you believe that CyberSafe GSSAPI works on this platform, please update the configure script])
	;;
	esac


	cmu_saved_CPPFLAGS=$CPPFLAGS

	if test -d ${gssapi}; then
	CPPFLAGS="$CPPFLAGS -I$gssapi/include"
	LDFLAGS="$LDFLAGS -L$gssapi/lib"

	if test "$gss_impl" = "auto" -o "$gss_impl" = "cybersafe"; then
	CPPFLAGS="$CPPFLAGS -D$platform"
	fi
	fi
	AC_CHECK_HEADER(gssapi.h, AC_DEFINE(HAVE_GSSAPI_H,,[Define if you have the gssapi.h header file]), [
	AC_CHECK_HEADER(gssapi/gssapi.h,, AC_WARN(Disabling GSSAPI - no include files found); gssapi=no)])

	CPPFLAGS=$cmu_saved_CPPFLAGS

	fi

	if test "$gssapi" != no; then
	dnl We need to find out which gssapi implementation we are
	dnl using. Supported alternatives are: MIT Kerberos 5,
	dnl Heimdal Kerberos 5 (http://www.pdc.kth.se/heimdal),
	dnl CyberSafe Kerberos 5 (http://www.cybersafe.com/)
	dnl and Sun SEAM (http://wwws.sun.com/software/security/kerberos/)
	dnl
	dnl The choice is reflected in GSSAPIBASE_LIBS

	AC_CHECK_LIB(resolv,res_search)
	if test -d ${gssapi}; then
	CPPFLAGS="$CPPFLAGS -I$gssapi/include"
	LDFLAGS="$LDFLAGS -L$gssapi/lib"
	fi

	if test -d ${gssapi}; then
	gssapi_dir="${gssapi}/lib"
	GSSAPIBASE_LIBS="-L$gssapi_dir"
	GSSAPIBASE_STATIC_LIBS="-L$gssapi_dir"
	else
	dnl FIXME: This is only used for building cyrus, and then only as
	dnl a real hack. it needs to be fixed.
	gssapi_dir="/usr/local/lib"
	fi

	# Check a full link against the Cybersafe libraries.
	# If this fails, check a full link against the heimdal libraries.
	# If this fails, check a full link against the MIT libraries.
	# If this fails, check a full link against the Solaris 8 and up libgss.


	# For Cybersafe one has to set a platform define in order to make compilation work
	+ if test "$gss_impl" = "auto" -o "$gss_impl" = "heimdal"; then
	+ AC_CHECK_LIB(gssapi,gss_unwrap,gss_impl="heimdal",,$GSSAPIBASE_LIBS -lgssapi -lkrb5 -lasn1 -lroken ${LIB_CRYPT} ${LIB_DES} -lcom_err ${LIB_SOCKET})
	+ fi
	+
	+ if test "$gss_impl" = "auto" -o "$gss_impl" = "mit"; then
	+ AC_CHECK_LIB(gssapi_krb5,gss_unwrap,gss_impl="mit",,$GSSAPIBASE_LIBS -lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err ${LIB_SOCKET})
	+ fi
	+
	if test "$gss_impl" = "auto" -o "$gss_impl" = "cybersafe"; then

	cmu_saved_CPPFLAGS=$CPPFLAGS
	CPPFLAGS="$CPPFLAGS -D$platform"

	AC_CHECK_LIB(gss,gss_unwrap,gss_impl="cybersafe",CPPFLAGS=$cmu_saved_CPPFLAGS,$GSSAPIBASE_LIBS -lgss)

	fi

	- if test "$gss_impl" = "auto" -o "$gss_impl" = "heimdal"; then
	- AC_CHECK_LIB(gssapi,gss_unwrap,gss_impl="heimdal",,$GSSAPIBASE_LIBS -lgssapi -lkrb5 -lasn1 -lroken ${LIB_CRYPT} ${LIB_DES} -lcom_err ${LIB_SOCKET})
	- fi
	-
	- if test "$gss_impl" = "auto" -o "$gss_impl" = "mit"; then
	- AC_CHECK_LIB(gssapi_krb5,gss_unwrap,gss_impl="mit",,$GSSAPIBASE_LIBS -lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err ${LIB_SOCKET})
	- fi
	-
	if test "$gss_impl" = "auto" -o "$gss_impl" = "seam"; then
	AC_CHECK_LIB(gss,gss_unwrap,gss_impl="seam",,-lgss)
	fi

	if test "$gss_impl" = "mit"; then
	GSSAPIBASE_LIBS="$GSSAPIBASE_LIBS -lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err"
	GSSAPIBASE_STATIC_LIBS="$GSSAPIBASE_LIBS $gssapi_dir/libgssapi_krb5.a $gssapi_dir/libkrb5.a $gssapi_dir/libk5crypto.a $gssapi_dir/libcom_err.a"
	elif test "$gss_impl" = "heimdal"; then
	GSSAPIBASE_LIBS="$GSSAPIBASE_LIBS -lgssapi -lkrb5 -lasn1 -lroken ${LIB_CRYPT} ${LIB_DES} -lcom_err"
	GSSAPIBASE_STATIC_LIBS="$GSSAPIBASE_STATIC_LIBS $gssapi_dir/libgssapi.a $gssapi_dir/libkrb5.a $gssapi_dir/libasn1.a $gssapi_dir/libroken.a $gssapi_dir/libcom_err.a ${LIB_CRYPT}"
	elif test "$gss_impl" = "cybersafe"; then
	CPPFLAGS="$CPPFLAGS -D$platform"
	GSSAPIBASE_LIBS="$GSSAPIBASE_LIBS -lgss"
	# there is no static libgss for CyberSafe
	GSSAPIBASE_STATIC_LIBS=none
	elif test "$gss_impl" = "seam"; then
	GSSAPIBASE_LIBS=-lgss
	# there is no static libgss on Solaris 8 and up
	GSSAPIBASE_STATIC_LIBS=none
	else
	gssapi="no"
	AC_WARN(Disabling GSSAPI - no library)
	fi
	fi

	#
	# Cybersafe defines both GSS_C_NT_HOSTBASED_SERVICE and GSS_C_NT_USER_NAME in gssapi\rfckrb5.h
	#

	if test "$gss_impl" = "cybersafe"; then

	AC_EGREP_CPP(hostbased_service_gss_nt_yes,
	[#include <gssapi/gssapi.h>
	#ifdef GSS_C_NT_HOSTBASED_SERVICE
	hostbased_service_gss_nt_yes
	#endif
	], AC_DEFINE(HAVE_GSS_C_NT_HOSTBASED_SERVICE,,[Define if your GSSAPI implimentation defines GSS_C_NT_HOSTBASED_SERVICE]), AC_WARN(Cybersafe define not found))


	elif test "$ac_cv_header_gssapi_h" = "yes"; then
	AC_EGREP_HEADER(GSS_C_NT_HOSTBASED_SERVICE, gssapi.h,
	AC_DEFINE(HAVE_GSS_C_NT_HOSTBASED_SERVICE,,[Define if your GSSAPI implimentation defines GSS_C_NT_HOSTBASED_SERVICE]))
	elif test "$ac_cv_header_gssapi_gssapi_h"; then
	AC_EGREP_HEADER(GSS_C_NT_HOSTBASED_SERVICE, gssapi/gssapi.h,
	AC_DEFINE(HAVE_GSS_C_NT_HOSTBASED_SERVICE,,[Define if your GSSAPI implimentation defines GSS_C_NT_HOSTBASED_SERVICE]))
	fi

	if test "$gss_impl" = "cybersafe"; then
	AC_EGREP_CPP(user_name_yes_gss_nt,
	[#include <gssapi/gssapi.h>
	#ifdef GSS_C_NT_USER_NAME
	user_name_yes_gss_nt
	#endif
	], AC_DEFINE(HAVE_GSS_C_NT_USER_NAME,,[Define if your GSSAPI implimentation defines GSS_C_NT_USER_NAME]), AC_WARN(Cybersafe define not found))
	elif test "$ac_cv_header_gssapi_h" = "yes"; then
	AC_EGREP_HEADER(GSS_C_NT_USER_NAME, gssapi.h,
	AC_DEFINE(HAVE_GSS_C_NT_USER_NAME,,[Define if your GSSAPI implimentation defines GSS_C_NT_USER_NAME]))
	elif test "$ac_cv_header_gssapi_gssapi_h"; then
	AC_EGREP_HEADER(GSS_C_NT_USER_NAME, gssapi/gssapi.h,
	AC_DEFINE(HAVE_GSS_C_NT_USER_NAME,,[Define if your GSSAPI implimentation defines GSS_C_NT_USER_NAME]))
	fi

	GSSAPI_LIBS=""
	AC_MSG_CHECKING(GSSAPI)
	if test "$gssapi" != no; then
	AC_MSG_RESULT(with implementation ${gss_impl})
	AC_CHECK_LIB(resolv,res_search,GSSAPIBASE_LIBS="$GSSAPIBASE_LIBS -lresolv")
	SASL_MECHS="$SASL_MECHS libgssapiv2.la"
	SASL_STATIC_OBJS="$SASL_STATIC_OBJS ../plugins/gssapi.o"

	cmu_save_LIBS="$LIBS"
	LIBS="$LIBS $GSSAPIBASE_LIBS"
	AC_CHECK_FUNCS(gsskrb5_register_acceptor_identity)
	LIBS="$cmu_save_LIBS"
	else
	AC_MSG_RESULT(disabled)
	fi
	AC_SUBST(GSSAPI_LIBS)
	AC_SUBST(GSSAPIBASE_LIBS)
	])

	AC_DEFUN(SASL_SET_GSSAPI_LIBS, [
	SASL_GSSAPI_LIBS_SET="yes"
	])

	dnl What we want to do here is setup LIB_SASL with what one would
	dnl generally want to have (e.g. if static is requested, make it that,
	dnl otherwise make it dynamic.

	dnl We also want to create LIB_DYN_SASL and DYNSASLFLAGS.

	dnl Also sets using_static_sasl to "no" "static" or "staticonly"

	AC_DEFUN([CMU_SASL2], [
	AC_REQUIRE([SASL_GSSAPI_CHK])

	AC_ARG_WITH(sasl,
	[ --with-sasl=DIR Compile with libsasl2 in <DIR>],
	with_sasl="$withval",
	with_sasl="yes")

	AC_ARG_WITH(staticsasl,
	[ --with-staticsasl=DIR Compile with staticly linked libsasl2 in <DIR>],
	with_staticsasl="$withval";
	if test $with_staticsasl != "no"; then
	using_static_sasl="static"
	fi,
	with_staticsasl="no"; using_static_sasl="no")

	SASLFLAGS=""
	LIB_SASL=""

	cmu_saved_CPPFLAGS=$CPPFLAGS
	cmu_saved_LDFLAGS=$LDFLAGS
	cmu_saved_LIBS=$LIBS

	if test ${with_staticsasl} != "no"; then
	if test -d ${with_staticsasl}; then
	ac_cv_sasl_where_lib=${with_staticsasl}/lib
	ac_cv_sasl_where_inc=${with_staticsasl}/include

	SASLFLAGS="-I$ac_cv_sasl_where_inc"
	LIB_SASL="-L$ac_cv_sasl_where_lib"
	CPPFLAGS="${cmu_saved_CPPFLAGS} -I${ac_cv_sasl_where_inc}"
	LDFLAGS="${cmu_saved_LDFLAGS} -L${ac_cv_sasl_where_lib}"
	else
	with_staticsasl="/usr"
	fi

	AC_CHECK_HEADER(sasl/sasl.h, [
	AC_CHECK_HEADER(sasl/saslutil.h, [
	if test -r ${with_staticsasl}/lib/libsasl2.a; then
	ac_cv_found_sasl=yes
	AC_MSG_CHECKING(for static libsasl)
	LIB_SASL="$LIB_SASL ${with_staticsasl}/lib/libsasl2.a"
	else
	AC_MSG_CHECKING(for static libsasl)
	AC_ERROR([Could not find ${with_staticsasl}/lib/libsasl2.a])
	fi
	])])

	AC_MSG_RESULT(found)

	if test "x$SASL_GSSAPI_LIBS_SET" = "x"; then
	LIB_SASL="$LIB_SASL $GSSAPIBASE_STATIC_LIBS"
	else
	SASL_GSSAPI_LIBS_SET=""
	cmu_saved_LIBS="$GSSAPIBASE_STATIC_LIBS $cmu_saved_LIBS"
	fi
	fi

	if test -d ${with_sasl}; then
	ac_cv_sasl_where_lib=${with_sasl}/lib
	ac_cv_sasl_where_inc=${with_sasl}/include

	DYNSASLFLAGS="-I$ac_cv_sasl_where_inc"
	if test "$ac_cv_sasl_where_lib" != ""; then
	CMU_ADD_LIBPATH_TO($ac_cv_sasl_where_lib, LIB_DYN_SASL)
	fi
	LIB_DYN_SASL="$LIB_DYN_SASL -lsasl2"
	CPPFLAGS="${cmu_saved_CPPFLAGS} -I${ac_cv_sasl_where_inc}"
	LDFLAGS="${cmu_saved_LDFLAGS} -L${ac_cv_sasl_where_lib}"
	fi

	dnl be sure to check for a SASLv2 specific function
	AC_CHECK_HEADER(sasl/sasl.h, [
	AC_CHECK_HEADER(sasl/saslutil.h, [
	AC_CHECK_LIB(sasl2, prop_get,
	ac_cv_found_sasl=yes,
	ac_cv_found_sasl=no)],
	ac_cv_found_sasl=no)], ac_cv_found_sasl=no)

	if test "$ac_cv_found_sasl" = "yes"; then
	if test "$ac_cv_sasl_where_lib" != ""; then
	CMU_ADD_LIBPATH_TO($ac_cv_sasl_where_lib, DYNLIB_SASL)
	fi
	DYNLIB_SASL="$DYNLIB_SASL -lsasl2"
	if test "$using_static_sasl" != "static"; then
	LIB_SASL=$DYNLIB_SASL
	SASLFLAGS=$DYNSASLFLAGS
	fi
	else
	DYNLIB_SASL=""
	DYNSASLFLAGS=""
	using_static_sasl="staticonly"
	fi

	if test "x$SASL_GSSAPI_LIBS_SET" != "x"; then
	SASL_GSSAPI_LIBS_SET=""
	cmu_saved_LIBS="$GSSAPIBASE_LIBS $cmu_saved_LIBS"
	fi

	LIBS="$cmu_saved_LIBS"
	LDFLAGS="$cmu_saved_LDFLAGS"
	CPPFLAGS="$cmu_saved_CPPFLAGS"

	AC_SUBST(LIB_DYN_SASL)
	AC_SUBST(DYNSASLFLAGS)
	AC_SUBST(LIB_SASL)
	AC_SUBST(SASLFLAGS)
	])

	AC_DEFUN([CMU_SASL2_REQUIRED],
	[AC_REQUIRE([CMU_SASL2])
	if test "$ac_cv_found_sasl" != "yes"; then
	AC_ERROR([Cannot continue without libsasl2.
	Get it from ftp://ftp.andrew.cmu.edu/pub/cyrus-mail/.])
	fi])

	AC_DEFUN([CMU_SASL2_REQUIRE_VER], [
	AC_REQUIRE([CMU_SASL2_REQUIRED])

	cmu_saved_CPPFLAGS=$CPPFLAGS
	CPPFLAGS="$CPPFLAGS $SASLFLAGS"

	AC_TRY_CPP([
	#include <sasl/sasl.h>

	#ifndef SASL_VERSION_MAJOR
	#error SASL_VERSION_MAJOR not defined
	#endif
	#ifndef SASL_VERSION_MINOR
	#error SASL_VERSION_MINOR not defined
	#endif
	#ifndef SASL_VERSION_STEP
	#error SASL_VERSION_STEP not defined
	#endif

	#if SASL_VERSION_MAJOR < $1 \|\| SASL_VERSION_MINOR < $2 \|\| SASL_VERSION_STEP < $3
	#error SASL version is less than $1.$2.$3
	#endif
	],,AC_ERROR([Incorrect SASL headers found. This package requires SASL $1.$2.$3 or newer.]))

	CPPFLAGS=$cmu_saved_CPPFLAGS
	])

	AC_DEFUN([CMU_SASL2_CHECKAPOP_REQUIRED], [
	AC_REQUIRE([CMU_SASL2_REQUIRED])

	cmu_saved_LDFLAGS=$LDFLAGS

	LDFLAGS="$LDFLAGS $LIB_SASL"

	AC_CHECK_LIB(sasl2, sasl_checkapop, AC_DEFINE(HAVE_APOP,[],[Does SASL support APOP?]),
	AC_MSG_ERROR([libsasl2 without working sasl_checkapop. Cannot continue.]))

	LDFLAGS=$cmu_saved_LDFLAGS
	])

	AC_DEFUN([SASL2_CRYPT_CHK],[
	AC_CHECK_FUNC(crypt, cmu_have_crypt=yes, [
	AC_CHECK_LIB(crypt, crypt,
	LIB_CRYPT="-lcrypt"; cmu_have_crypt=yes,
	cmu_have_crypt=no)])
	AC_SUBST(LIB_CRYPT)
	])

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