+have_libwrap=no
+
+AC_ARG_ENABLE(libwrap, AS_HELP_STRING([--disable-libwrap], [do not build in support for libwrap (tcp wrapper)]),[],[
+ AC_CHECK_HEADER(tcpd.h,[
+ AC_CHECK_FUNCS(hosts_access, [
+ AC_DEFINE(HAVE_LIBWRAP,[1],[have got libwrap installed])
+ have_libwrap=yes
+ ],
+ [
+ AC_CHECK_LIB(wrap, hosts_access, [
+ AC_DEFINE(HAVE_LIBWRAP,[1],[have got libwrap installed])
+ LIBS="${LIBS} -lwrap"
+ have_libwrap=yes
+ ])
+ ])
+ ])
+])
+
+
+AM_CONDITIONAL(BUILD_LIBWRAP,[test $have_libwrap != no])