dnl Process this file with autoconf to produce a configure script.
AC_INIT(inetd.c)

test -z "$lsbindir" && lsbindir='${sbindir}'
AC_SUBST(lsbindir)

AC_PROG_CC
AC_PROG_INSTALL

AC_CHECK_HEADERS(rpc/rpcent.h)

dnl This is based on AC_CHECK_TYPE, but checks <sys/resource.h> in addition
dnl to the usual places.

AC_HEADER_STDC
AC_MSG_CHECKING(for rlim_t)
AC_CACHE_VAL(ac_cv_type_rlim_t,
[AC_EGREP_CPP(dnl
changequote(<<,>>)dnl
<<rlim_t[^a-zA-Z_0-9]>>dnl
changequote([,]), [#include <sys/types.h>
#include <sys/resource.h>
#if STDC_HEADERS
#include <stdlib.h>
#include <stddef.h>
#endif], ac_cv_type_rlim_t=yes, ac_cv_type_rlim_t=no)])dnl
AC_MSG_RESULT($ac_cv_type_rlim_t)
if test $ac_cv_type_rlim_t = no; then
  AC_DEFINE(rlim_t, long)
fi

AC_CHECK_FUNC(gethostbyname, :, AC_CHECK_LIB(nsl, gethostbyname))
AC_CHECK_FUNC(socket, :, AC_CHECK_LIB(socket, socket))
AC_MSG_CHECKING(for libwrap)
save_LIBS="$LIBS"
LIBS="-L$ATHTOOLROOT/usr/athena/lib -lwrap $LIBS"
AC_TRY_LINK(
    [int allow_severity, deny_severity;],
    [hosts_access();],
    [AC_MSG_RESULT(yes)
     AC_DEFINE(LIBWRAP)
     WRAP_LIB="-L$ATHTOOLROOT/usr/athena/lib -lwrap"
     WRAP_INCLUDES=-I$ATHTOOLROOT/usr/athena/include],
    AC_MSG_RESULT(no))
LIBS="$save_LIBS"
AC_SUBST(WRAP_LIB)
AC_SUBST(WRAP_INCLUDES)

AC_OUTPUT(Makefile)