AC_DEFUN([DOVECOT_WANT_VPOPMAIL], [

have_vpopmail=no

if test $want_vpopmail != no; then

vpop_etc="$vpopmail_home/etc"

AC_MSG_CHECKING([for vpopmail configuration at $vpop_etc/lib_deps])

if ! test -f $vpop_etc/lib_deps; then

AC_MSG_RESULT(not found)

vpop_etc="$vpopmail_home"

AC_MSG_CHECKING([for vpopmail configuration at $vpop_etc/lib_deps])

fi

if test -f $vpop_etc/lib_deps; then

AUTH_CFLAGS="$AUTH_CFLAGS `cat $vpop_etc/inc_deps` $CFLAGS"

AUTH_LIBS="$AUTH_LIBS `cat $vpop_etc/lib_deps`"

AC_DEFINE(USERDB_VPOPMAIL,, [Build with vpopmail support])

AC_DEFINE(PASSDB_VPOPMAIL,, [Build with vpopmail support])

AC_MSG_RESULT(found)

have_vpopmail=yes

else

AC_MSG_RESULT(not found)

if test $want_vpopmail = yes; then

AC_ERROR([Can't build with vpopmail support: $vpop_etc/lib_deps not found])

fi

fi

fi

if test $have_vpopmail = no; then

not_passdb="$not_passdb vpopmail"

not_userdb="$not_userdb vpopmail"

else

userdb="$userdb vpopmail"

passdb="$passdb vpopmail"

fi

])