-dnl -*-fundamental-*-
+dnl -*-m4-*-
dnl
-dnl $Id: configure.in,v 1.35 2003/11/29 11:59:17 mdw Exp $
+dnl $Id: configure.in,v 1.37 2003/12/13 20:37:59 mdw Exp $
dnl
dnl Configuration script for mLib
dnl
dnl ----- Revision history --------------------------------------------------
dnl
dnl $Log: configure.in,v $
+dnl Revision 1.37 2003/12/13 20:37:59 mdw
+dnl Add adns support in background resolver.
+dnl
+dnl Revision 1.36 2003/11/29 20:38:38 mdw
+dnl Debianization fixes.
+dnl
dnl Revision 1.35 2003/11/29 11:59:17 mdw
dnl Various stuff.
dnl
mdw_CHECK_MANYLIBS(socket, socket)
mdw_CHECK_MANYLIBS(gethostbyname, nsl resolv)
+DEPLIBS=$LIBS AC_SUBST(DEPLIBS)
+BRES_LIBEXEC="bres" BRES_SOURCE="bres"
+AC_SUBST(BRES_LIBEXEC) AC_SUBST(BRES_SOURCE)
+AC_ARG_WITH(adns,
+[ --with-adns use ADNS library for background name resolution],
+[want_adns=$withval], [want_adns=auto])
+if test $want_adns != no; then
+ save_LIBS=$LIBS
+ LIBS=$DEPLIBS
+ mdw_CHECK_MANYLIBS(adns_init, adns, [have_adns=yes], [have_adns=no])
+ DEPLIBS=$LIBS
+ LIBS=$save_LIBS
+ if test $have_adns = yes; then
+ AC_DEFINE(HAVE_ADNS)
+ BRES_LIBEXEC=""
+ BRES_SOURCE="bres-adns"
+ elif test $want_adns = yes; then
+ AC_MSG_ERROR([ADNS library not found, but explicitly requested])
+ fi
+fi
+
AC_CACHE_CHECK([for msg_control], [mdw_cv_msg_control],
[AC_TRY_COMPILE(
[#include <sys/types.h>