AC_CHECK_PROG(PERLDOC,[perldoc],[perldoc],[no])
if test "x$PERLDOC" = "xno" ; then
AC_MSG_WARN([perldoc not found - install perl to make man pages])
fi
AC_CHECK_PROG(PERLDOC,[perldoc],[perldoc],[no])
if test "x$PERLDOC" = "xno" ; then
AC_MSG_WARN([perldoc not found - install perl to make man pages])
fi