Renamed configure.in to configure.ac

1 files changed, 0 insertions, 746 deletions

diff --git a/maildrop/configure.in b/maildrop/configure.in
deleted file mode 100644
index 30a0ec1..0000000
--- a/maildrop/configure.in
+++ /dev/null
@@ -1,746 +0,0 @@
-dnl
-dnl Copyright 1998 - 2012 Double Precision, Inc.  See COPYING for
-dnl distribution information.
-
-AC_INIT(maildrop, 2.6.0, [courier-users@lists.sourceforge.net])
-
->confdefs.h  # Kill PACKAGE_ macros
-
-AC_CONFIG_SRCDIR(alarm.C)
-AC_CONFIG_AUX_DIR(../..)
-LPATH="$PATH:/usr/local/bin"
-AM_INIT_AUTOMAKE([foreign no-define])
-
-AC_PROG_MAKE_SET
-AM_CONFIG_HEADER(config.h)
-
-dnl Checks for programs.
-AC_USE_SYSTEM_EXTENSIONS
-AC_PROG_CC
-AC_PROG_AWK
-AC_PROG_LN_S
-AC_PROG_CXX
-AM_PROG_LIBTOOL
-
-AC_PATH_PROGS(PERL, perl5 perl, perl, $LPATH)
-
-AC_ARG_ENABLE(DEBUG,[  --enable-DEBUG               leave debug info in executables],STRIP=true)
-
-AC_CACHE_CHECK(for -fhandle-exceptions flag to g++,maildrop_cv_handle_exceptions,
-
-maildrop_cv_handle_exceptions=no
-
-if test "$GXX" = yes ; then
-
-AC_LANG_CPLUSPLUS
-
-AC_TRY_COMPILE( [
-],[
-throw;
-],,maildrop_cv_handle_exceptions=yes
-)
-
-AC_LANG_C
-fi
-
-)
-
-if test "$maildrop_cv_handle_exceptions" = yes ; then
-   CXXFLAGS="$CXXFLAGS -fhandle-exceptions"
-   CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-O2//'`
-fi
-
-AC_CACHE_CHECK([ability to handle both const and non-const exceptions],
-		maildrop_cv_const_exceptions,
-
-AC_LANG_CPLUSPLUS
-
-AC_TRY_COMPILE([
-
-extern void foo();
-extern void bar(const char *);
-
-],[
-
-       try
-       {
-             foo();
-       }
-       catch (const char *p)
-       {
-             bar(p);
-       }
-       catch (char *p)
-       {
-             bar(p);
-       }
-       catch (...)
-       {
-             bar(0);
-       }
-
-]
-, maildrop_cv_const_exceptions="yes",maildrop_cv_const_exceptions="no")
-)
-
-if test "$maildrop_cv_const_exceptions" = "yes"
-then
-	AC_DEFINE_UNQUOTED(NEED_NONCONST_EXCEPTIONS,1,
-	[ Define this if we need both catch(const foo) and catch(foo) ])
-fi
-
-AC_LANG_C
-
-dnl Checks for libraries.
-
-AC_CHECK_LIB(sun,getpwnam)
-
-AC_ARG_WITH(package, [], package="$withval",
-	[
-		package="$PACKAGE"
-		ac_configure_args="$ac_configure_args --with-package=$PACKAGE"
-	])
-
-AC_ARG_WITH(version, [], version="$withval",
-	[
-		version="$VERSION"
-		ac_configure_args="$ac_configure_args --with-version=$VERSION"
-	])
-
-AC_PATH_PROGS(COURIERAUTHCONFIG, courierauthconfig)
-
-# When we're a part of the Courier build, we let Courier do the authlib stuff
-
-if test -d ${srcdir}/../../courier
-then
-	COURIERAUTHCONFIG=""
-fi
-
-AC_ARG_ENABLE(authlib, [], [
-if test "$enableval" = "no"
-then
-	COURIERAUTHCONFIG=""
-fi
-])
-
-AUTHINCLUDE=""
-AUTHLDADD=""
-AUTHLIB=0
-
-if test "$COURIERAUTHCONFIG" != ""
-then
-	AUTHINCLUDE=`$COURIERAUTHCONFIG --cppflags`
-	AUTHLDADD="`$COURIERAUTHCONFIG --ldflags` -lcourierauth"
-	AUTHLIB=1
-fi
-
-AC_SUBST(AUTHINCLUDE)
-AC_SUBST(AUTHLDADD)
-AC_DEFINE_UNQUOTED(AUTHLIB, $AUTHLIB, [ Whether the Courier authentication library was detected ])
-
-dnl Determine whether to use GDBM, or libdb.
-
-. ../../dbobj.config
-
-if test "$dblibrary" != ""
-then
-	dblibrary="../../$dblibrary"
-fi
-AC_SUBST(dblibrary)
-
-dnl Checks for header files.
-AC_HEADER_STDC
-AC_HEADER_SYS_WAIT
-AC_HEADER_TIME
-AC_HEADER_DIRENT
-AC_CHECK_HEADERS(fcntl.h memory.h sys/file.h sys/time.h sys/stat.h unistd.h strings.h locale.h pcre.h pcre/pcre.h)
-
-dnl Checks for typedefs, structures, and compiler characteristics.
-AC_TYPE_MODE_T
-AC_TYPE_OFF_T
-AC_TYPE_SIZE_T
-AC_TYPE_PID_T
-AC_TYPE_UID_T
-AC_STRUCT_TM
-AC_TYPE_GETGROUPS
-AC_SYS_LARGEFILE
-
-AC_TRY_RUN( [
-
-#include        <stdio.h>
-#include        <stdlib.h>
-#include        <limits.h>
-
-int main()
-{
-FILE    *fp=fopen("conftestval", "w");
-
-        if (!fp)        exit(1);
-        fprintf(fp, "-%lu\n", ULONG_MAX);
-        fclose(fp);
-        return (0);
-}
-]
-        , [ MAXLONGSIZE=`wc -c conftestval | awk ' { print $1 } '  ` ],
-        [
-                AC_MSG_ERROR(Unable to run test program.)
-        ] ,
-        [
-                MAXLONGSIZE=60
-                AC_MSG_WARN([Cross compiling, setting MAXLONGSIZE to $MAXLONGSIZ
-E])
-        ]
-                )
-
-AC_DEFINE_UNQUOTED(MAXLONGSIZE, $MAXLONGSIZE,
-				[ Maximum character size of a long ])
-
-dnl Checks for library functions.
-
-AC_FUNC_CLOSEDIR_VOID
-AC_TYPE_SIGNAL
-AC_CHECK_FUNCS(setgroups setlocale)
-
-AC_CHECK_FUNC(getpgrp, HAS_GETPGRP=1, HAS_GETPGRP=0)
-AC_DEFINE_UNQUOTED(HAS_GETPGRP,$HAS_GETPGRP,
-	[ Whether getpgrp() is available ])
-
-AC_CHECK_FUNC(getpgid, HAS_GETPGID=1, HAS_GETPGID=0)
-AC_DEFINE_UNQUOTED(HAS_GETPGID,$HAS_GETPGID,
-	[ Whether getpgid() is available ])
-
-if test $HAS_GETPGRP
-then
-	AC_FUNC_GETPGRP
-fi
-
-AC_CACHE_CHECK(setpgrp(),maildrop_cv_HAS_SETPGRP,
-
-if test $HAS_GETPGRP -o $HAS_GETPGID
-then
-    AC_TRY_LINK([
-#include	<stdio.h>
-#if HAVE_UNISTD_H
-#include	<unistd.h>
-#endif
-],[
-	(void)setpgrp();
-],maildrop_cv_HAS_SETPGRP=1,maildrop_cv_HAS_SETPGRP=0)
-
-else
-	maildrop_cv_HAS_SETPGRP=0
-fi
-
-)
-AC_DEFINE_UNQUOTED(HAS_SETPGRP,$maildrop_cv_HAS_SETPGRP,
-	[ Whether setpgrp() is available ])
-
-AC_CACHE_CHECK(setpgid(),maildrop_cv_HAS_SETPGID,
-
-if test $HAS_GETPGRP -o $HAS_GETPGID
-then
-
-    AC_TRY_LINK([
-#include	<stdio.h>
-#if HAVE_UNISTD_H
-#include	<unistd.h>
-#endif
-],[
-	(void)setpgid(0,0);
-],maildrop_cv_HAS_SETPGID=1,maildrop_cv_HAS_SETPGID=0)
-else
-	maildrop_cv_HAS_SETPGID=0
-fi
-)
-AC_DEFINE_UNQUOTED(HAS_SETPGID,$maildrop_cv_HAS_SETPGID,
-	[ Whether setpgid() is available ])
-
-AC_CACHE_CHECK([for missing gethostname prototype],maildir_cv_SYS_GETHOSTNAME,
-
-AC_TRY_COMPILE([
-#if HAVE_UNISTD_H
-#include	<unistd.h>
-#endif
-
-extern "C" int gethostname(int,int);
-],[
-],maildir_cv_SYS_GETHOSTNAME=yes,maildir_cv_SYS_GETHOSTNAME=no
-)
-
-)
-
-if test $maildir_cv_SYS_GETHOSTNAME = "no"
-then
-	AC_DEFINE_UNQUOTED(HAS_GETHOSTNAME,1,
-	[ Whether gethostname() needs to be prototyped ])
-fi
-
-dnl Post processing
-
-AC_CACHE_CHECK(default PATH for commands,maildrop_cv_SYS_DEFAULT_PATH,
-maildrop_cv_SYS_DEFAULT_PATH="/bin:/usr/bin"
-if test -d /usr/local/bin
-then
-	maildrop_cv_SYS_DEFAULT_PATH="$maildrop_cv_SYS_DEFAULT_PATH":/usr/local/bin
-fi
-)
-
-AC_DEFINE_UNQUOTED(DEFAULT_PATH,"$maildrop_cv_SYS_DEFAULT_PATH",
-	[ Default value of the PATH variable ])
-
-if test -x /var/qmail/bin/qmail-inject
-then
-	QMAIL="/var/qmail/bin/qmail-inject"
-else
-	AC_CHECK_PROG(QMAIL,qmail-inject,qmail-inject,)
-fi
-
-dnl Try to find sendmail.
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-if test -d $srcdir/../../courier
-then
-#
-# This version of maildrop is integrated into Courier mail server
-
-	AC_DEFINE_UNQUOTED(HAVE_COURIER,1,
-	[ Whether this version of maildrop is part of Courier ])
-fi
-
-AC_ARG_ENABLE(sendmail,[  --enable-sendmail=prog       set sendmail location],
-	[ MTA="$enableval -oi"],
-	[ MTA=""
-#
-# When maildrop is configured as part of courier, MTA is fixed to use Courier.
-#
-	if test -d $srcdir/../../courier
-	then
-		eval "prefix=$prefix"
-		eval "exec_prefix=$exec_prefix"
-		eval "bindir=$bindir"
-		MTA=$bindir/sendmail
-	fi
-
-	])
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-
-eval "prefix=$prefix"
-eval "exec_prefix=$exec_prefix"
-eval "sysconfdir=$sysconfdir"
-
-AC_CACHE_CHECK(mail transport agent,maildrop_cv_SYS_MTA,
-
-if test "$MTA" != ""
-then
-	maildrop_cv_SYS_MTA="$MTA"
-else
-	maildrop_cv_SYS_MTA="/bin/sendmail -oi"
-
-	for f in /var/qmail/bin/sendmail /usr/bin/sendmail /usr/sbin/sendmail /lib/sendmail /usr/lib/sendmail /etc/sendmail /sbin/sendmail
-	do
-		if test -x $f
-		then
-			maildrop_cv_SYS_MTA="$f -oi"
-			break
-		fi
-	done
-fi
-
-)
-
-if test "$MTA" != ""
-then
-	maildrop_cv_SYS_MTA="$MTA"
-fi
-
-AC_DEFINE_UNQUOTED(SENDMAIL_DEF,"$maildrop_cv_SYS_MTA",
-	[ Default value for the SENDMAIL variable ])
-
-dnl###########################################################################
-dnl#
-dnl# Try to locate any mail spool directory suffix, whether it is just
-dnl# $SPOOL/userid, or $SPOOL/u/userid, or $SPOOL/u/us/userid, or
-dnl# $SPOOL/u/us/use/userid
-dnl#
-dnl###########################################################################
-
-test_spooldir() {
-spooldir="$1"
-WHOAMI=`whoami`
-
-if test "$WHOAMI" = ""
-then
-	AC_MSG_ERROR(Unable to run whoami)
-	exit 1
-fi
-
-a=`echo $WHOAMI"..." | cut -c1`
-b=`echo $WHOAMI"..." | cut -c1-2`
-c=`echo $WHOAMI"..." | cut -c1-3`
-
-DIRA=$spooldir/$a
-DIRB=$spooldir/$a/$b
-DIRC=$spooldir/$a/$b/$c
-
-DIR=""
-TDIR=""
-
-if test -d $spooldir
-then
-	DIR=$spooldir
-	TDIR="$spooldir"
-fi
-if test -d $DIRA
-then
-	DIR=$spooldir'/='
-	TDIR="$DIRA"
-fi
-
-if test -d $DIRB
-then
-	DIR=$spooldir'/=/=='
-	TDIR="$DIRB"
-fi
-
-if test -d $DIRC
-then
-	DIR=$spooldir'/=/==/==='
-	TDIR="$DIRC"
-fi
-
-if test "`ls -ld $TDIR/. | cut -c10`" = "t"
-then
-	MBOX_RESET_GID=1
-else
-	MBOX_RESET_GID=0
-fi
-
-SPOOLDIR="$DIR"
-}
-
-dnl#########################################################################
-dnl#
-dnl# Check for possible $SPOOL locations
-dnl#
-dnl#########################################################################
-
-get_spooldir() {
-
-if test -d $srcdir/../../courier
-then
-	MBOX_RESET_GID=1
-	SPOOLDIR="./Maildir"
-	return 0
-fi
-
-for f in /var/mail /usr/spool/mail /var/spool/mail /usr/mail
-do
-	test_spooldir "$f"
-	if test "$SPOOLDIR" != ""
-	then
-		return 0
-	fi
-done
-
-# Not found, possibly qmail $HOME/Mailbox
-
-if test "$QMAIL" != ""
-then
-	SPOOLDIR="./Mailbox"
-else
-	AC_MSG_ERROR(Cannot determine default mailbox)
-fi
-}
-
-check_spooldir() {
-  if test "$CHECKED_SPOOLDIR" != 1
-  then
-     get_spooldir
-     MBOX_DIR="$SPOOLDIR"
-     CHECKED_SPOOLDIR=1
-  fi
-}
-
-AC_CACHE_CHECK(location of system mailboxes,maildrop_cv_SYS_INSTALL_MBOXDIR,
-check_spooldir
-maildrop_cv_SYS_INSTALL_MBOXDIR="$MBOX_DIR"
-)
-
-AC_CACHE_CHECK(whether maildrop should reset its group ID,maildrop_cv_SYS_INSTALL_RESET_GID,
-check_spooldir
-maildrop_cv_SYS_INSTALL_RESET_GID="$MBOX_RESET_GID"
-)
-AC_ARG_WITH(default-maildrop, [  --with-default-maildrop=file   specify DEFAULT mailbox location],
-	maildrop_cv_SYS_INSTALL_MBOXDIR="$withval",
-
-# Courier defaults to ./Maildir
-
-	if test -d $srcdir/../../courier
-	then
-		maildrop_cv_SYS_INSTALL_MBOXDIR=./Maildir
-	fi
-	)
-
-AC_DEFINE_UNQUOTED(DEFAULT_DEF,"${maildrop_cv_SYS_INSTALL_MBOXDIR}",
-	[ Default mail delivery instruction ])
-AC_DEFINE_UNQUOTED(RESET_GID,${maildrop_cv_SYS_INSTALL_RESET_GID},
-	[ Whether maildrop should reset its gid ])
-
-
-AC_ARG_ENABLE(trusted-users, [  --enable-trusted-users='...' specify users allowed to use the -d option],
-    [TRUSTED_USERS=$enableval], [TRUSTED_USERS=""])
-
-AC_CACHE_CHECK(privileged users,maildrop_cv_SYS_INSTALL_PRIVUSERS,
-
-if test "$TRUSTED_USERS" = ""
-then
-	maildrop_cv_SYS_INSTALL_PRIVUSERS="root"
-	for USERID in mail daemon postmaster qmaild mmdf
-	do
-		if test "`eval echo ~$USERID`" != ~$USERID
-		then
-			maildrop_cv_SYS_INSTALL_PRIVUSERS="$maildrop_cv_SYS_INSTALL_PRIVUSERS $USERID"
-		fi
-	done
-else
-	maildrop_cv_SYS_INSTALL_PRIVUSERS="$TRUSTED_USERS"
-fi
-
-)
-AC_DEFINE_UNQUOTED(TRUSTED_USERS,"${maildrop_cv_SYS_INSTALL_PRIVUSERS}",
-	[ List of usernames who are allowed to use the -d option ])
-
-AC_ARG_ENABLE(trusted-groups, [  --enable-trusted-groups='...' specify groups allowed to use the -d option],
-    [TRUSTED_GROUPS=$enableval], [TRUSTED_GROUPS=""])
-AC_DEFINE_UNQUOTED(TRUSTED_GROUPS,"$TRUSTED_GROUPS",
-	[ List of groupnames who are allowed to use the -d option ])
-	
-AC_MSG_CHECKING(for UID of maildrop)
-AC_ARG_ENABLE(maildrop-uid, [  --enable-maildrop-uid=root   UID of maildrop],
-    [MAILDROPUID=$enableval], [MAILDROPUID=root])
-AC_DEFINE_UNQUOTED(MAILDROPUID, "$MAILDROPUID",
-				[ The installation uid ])
-AC_MSG_RESULT($MAILDROPUID)
-AC_SUBST(MAILDROPUID)
-
-AC_MSG_CHECKING(for GID of maildrop)
-AC_ARG_ENABLE(maildrop-gid, [  --enable-maildrop-gid=mail   GID of maildrop],
-    [MAILDROPGID=$enableval], [MAILDROPGID=mail])
-AC_DEFINE_UNQUOTED(MAILDROPGID, "$MAILDROPGID",
-				[ The installation gid ])
-AC_MSG_RESULT($MAILDROPGID)
-AC_SUBST(MAILDROPGID)
-
-echo "uid=$MAILDROPUID" >uidgid
-echo "gid=$MAILDROPGID" >>uidgid
-
-dnl     *** options in config.h ***
-
-AC_MSG_CHECKING(for USE_FLOCK)
-AC_ARG_ENABLE(use-flock, [  --enable-use-flock=(1|0)     enable flock()/lockf() locking],
-    [USE_FLOCK=$enableval], [USE_FLOCK=1])
-AC_MSG_RESULT($USE_FLOCK)
-AC_SUBST(USE_FLOCK)
-
-AC_MSG_CHECKING(for USE_DOTLOCK)
-AC_ARG_ENABLE(use-dotlock, [  --enable-use-dotlock=(1|0)   enable dotlock locking],
-    [USE_DOTLOCK=$enableval], [
-
-#
-# If we are using FLOCK, and mailbox directory has no sticky bit, don't
-# use dotlocks.
-#
-
-USE_DOTLOCK=1
-
-if test $USE_FLOCK != 0
-then
-	if test $maildrop_cv_SYS_INSTALL_RESET_GID = 0
-	then
-		USE_DOTLOCK=0
-	fi
-fi
-
-])
-AC_MSG_RESULT($USE_DOTLOCK)
-AC_SUBST(USE_DOTLOCK)
-
-AC_MSG_CHECKING(for LOCKEXT_DEF)
-AC_ARG_ENABLE(lockext-def, [  --enable-lockext-def=.lock   set extension for dotlock files],
-    [LOCKEXT_DEF=$enableval], [LOCKEXT_DEF=".lock"])
-AC_MSG_RESULT($LOCKEXT_DEF)
-AC_SUBST(LOCKEXT_DEF)
-
-AC_MSG_CHECKING(for LOCKSLEEP_DEF)
-AC_ARG_ENABLE(locksleep-def, [  --enable-locksleep-def=5     set sleep interval dotlock files (seconds)],
-    [LOCKSLEEP_DEF=$enableval], [LOCKSLEEP_DEF="5"])
-AC_MSG_RESULT($LOCKSLEEP_DEF)
-AC_SUBST(LOCKSLEEP_DEF)
-
-AC_MSG_CHECKING(for LOCKTIMEOUT_DEF)
-AC_ARG_ENABLE(locktimeout-def, [  --enable-locktimeout-def=60  set timeout for dotlock files (seconds)],
-    [LOCKTIMEOUT_DEF=$enableval], [LOCKTIMEOUT_DEF="60"])
-AC_MSG_RESULT($LOCKTIMEOUT_DEF)
-AC_SUBST(LOCKTIMEOUT_DEF)
-
-AC_MSG_CHECKING(for LOCKREFRESH_DEF)
-AC_ARG_ENABLE(lockrefresh-def, [  --enable-lockrefresh-def=15  set timeout for dotlock files (seconds)],
-    [LOCKREFRESH_DEF=$enableval], [LOCKREFRESH_DEF="15"])
-AC_MSG_RESULT($LOCKREFRESH_DEF)
-AC_SUBST(LOCKREFRESH_DEF)
-
-AC_MSG_CHECKING(for TEMPDIR)
-AC_ARG_ENABLE(tempdir,
-[  --enable-tempdir=.tmp        directory for temp files (in user's home dir)
-  --disable-tempdir            disable temp files in home directory (use
-                               the tmpfile function)],
-    [TEMPDIR=$enableval], [TEMPDIR="no"])
-
-if test "$TEMPDIR" = "no"
-then
-	TEMPDIR='use tmpfile()'
-	AC_DEFINE_UNQUOTED(SHARED_TEMPDIR,1,
-	[ Use tmpfile() ])
-fi
-AC_MSG_RESULT($TEMPDIR)
-AC_SUBST(TEMPDIR)
-
-AC_MSG_CHECKING(for SMALLMSG)
-AC_ARG_ENABLE(smallmsg, [  --enable-smallmsg=8192       size of buffer for small messages],
-    [SMALLMSG=$enableval], [SMALLMSG=8192])
-AC_MSG_RESULT($SMALLMSG)
-AC_SUBST(SMALLMSG)
-
-AC_MSG_CHECKING(for GLOBAL_TIMEOUT)
-AC_ARG_ENABLE(global-timeout, [  --enable-global-timeout=300  global watchdog timer (seconds)],
-    [GLOBAL_TIMEOUT=$enableval], [GLOBAL_TIMEOUT=300])
-AC_MSG_RESULT($GLOBAL_TIMEOUT)
-AC_SUBST(GLOBAL_TIMEOUT)
-
-AC_MSG_CHECKING(for CRLF_TERM)
-AC_ARG_ENABLE(crlf-term, [  --enable-crlf-term=0         enable <CR><LF> line termination],
-    [CRLF_TERM=$enableval], [CRLF_TERM=0])
-case "$CRLF_TERM" in
-1*|y*|Y*)
-	CRLF_TERM=1
-	;;
-*)
-	CRLF_TERM=0
-	;;
-esac
-AC_MSG_RESULT($CRLF_TERM)
-AC_SUBST(CRLF_TERM)
-
-AC_MSG_CHECKING(for RESTRICT_TRUSTED)
-AC_ARG_ENABLE(restrict-trusted, [  --enable-restrict-trusted=1  restrict -d for trusted users only],
-    [RESTRICT_TRUSTED=$enableval], [RESTRICT_TRUSTED=1])
-case "$RESTRICT_TRUSTED" in
-1*|y*|Y*)
-	RESTRICT_TRUSTED=1
-	;;
-*)
-	RESTRICT_TRUSTED=0
-	;;
-esac
-AC_MSG_RESULT($RESTRICT_TRUSTED)
-AC_SUBST(RESTRICT_TRUSTED)
-
-AC_MSG_CHECKING(for KEEP_FROMLINE)
-AC_ARG_ENABLE(keep-fromline, [  --enable-keep-fromline=(1|0) preserve the original From_ line in messages],
-    [KEEP_FROMLINE=$enableval], [ KEEP_FROMLINE=$RESTRICT_TRUSTED ])
-case "$KEEP_FROMLINE" in
-1*|y*|Y*)
-	KEEP_FROMLINE=1
-	;;
-*)
-	KEEP_FROMLINE=0
-	;;
-esac
-AC_MSG_RESULT($KEEP_FROMLINE)
-AC_SUBST(KEEP_FROMLINE)
-
-AC_MSG_CHECKING(for syslog support)
-AC_ARG_ENABLE(syslog,    [  --enable-syslog=1            log fatal errors to syslog],
-	[ SYSLOG_LOGGING="$enableval"], [ SYSLOG_LOGGING=0 ])
-AC_MSG_RESULT($SYSLOG_LOGGING)
-AC_DEFINE_UNQUOTED(SYSLOG_LOGGING,$SYSLOG_LOGGING,
-	[ Whether to log fatal errors to syslog ])
-
-AC_ARG_WITH(dirsync, [ --with-dirsync           Manually sync queue file directory],
-	dirsync="$withval", dirsync="N")
-
-case "$dirsync" in
-y*|Y*|1*)
-	AC_DEFINE_UNQUOTED(EXPLICITDIRSYNC,1,
-	[ Whether to sync the parent directory after delivering to a maildir ])
-	;;
-esac
-
-
-
-AC_SUBST(VERSION)
-
-CFLAGS="$CFLAGS -I$srcdir/../rfc822 -I$srcdir/../rfc2045 -I.. -I$srcdir/.. -I ../.. -I$srcdir/../.."
-CXXFLAGS="$CXXFLAGS -I$srcdir/../rfc822 -I$srcdir/../rfc2045 -I.. -I$srcdir/.. -I../.. -I$srcdir/../.."
-
-AC_ARG_WITH(etcdir,    [  --with-etcdir=dir            Instead of /etc, use this. ],
-	[ withetcdir=$withval],
-	[ withetcdir="/etc"
-
-	if test -d $srcdir/../../courier
-	then
-		eval "sysconfdir=$sysconfdir"
-		withetcdir=$sysconfdir
-	fi
-
-	])
-
-AC_SUBST(withetcdir)
-WITHETCDIR="$withetcdir"
-AC_SUBST(WITHETCDIR)
-
-AC_DEFINE_UNQUOTED(ETCDIR,"$withetcdir",
-	[ Configuration directory location ])
-
-if test "$GXX" = yes ; then
-	CXXFLAGS="$CXXFLAGS -Wall"
-	CFLAGS="$CFLAGS -Wall"
-fi
-
-AC_MSG_CHECKING(whether to treat authlib errors as tempreject)
-AC_ARG_ENABLE(authlib-tempreject,
-	[  --enable-authlib-tempreject=(1|0) authlib errors are temprejects ],
-	[ AUTHLIB_TEMPREJECT="$enableval"], [ AUTHLIB_TEMPREJECT=1 ])
-AC_MSG_RESULT($AUTHLIB_TEMPREJECT)
-AC_DEFINE_UNQUOTED(AUTHLIB_TEMPREJECT,$AUTHLIB_TEMPREJECT,
-	[ Whether authlib errors cause temporary rejects ])
-
-AC_ARG_WITH(db, [], db="$withval", db="")
-
-USE_GDBM=0
-USE_DB=0;
-
-case "$db" in
-     db)
-     USE_DB=1
-     ;;
-     gdbm)
-     USE_GDBM=1
-     ;;
-esac
-
-AC_SUBST(USE_GDBM)
-AC_SUBST(USE_DB)
-
-AM_CONDITIONAL(HAVE_SGML, test -d ${srcdir}/../docbook)
-
-. ../rfc822/rfc822.config
-
-AM_CONDITIONAL(HAVE_LIBIDN, test "$libidn" = "yes")
-
-AC_OUTPUT(xconfig.h Makefile README.html testsuite)