dnl Copyright (C) 1996 Noah S. Friedman dnl $Id$ dnl This program is free software; you can redistribute it and/or modify dnl it under the terms of the GNU General Public License as published by dnl the Free Software Foundation; either version 2, or (at your option) dnl any later version. dnl dnl This program is distributed in the hope that it will be useful, dnl but WITHOUT ANY WARRANTY; without even the implied warranty of dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the dnl GNU General Public License for more details. dnl dnl You should have received a copy of the GNU General Public License dnl along with this program; if not, you can either send email to this dnl program's maintainer or write to: The Free Software Foundation, dnl Inc.; 59 Temple Place, Suite 330; Boston, MA 02111-1307, USA. dnl ############################################################ define([AC_ARG_WITH_RESOLV], [AC_ARG_WITH([resolv], [ --with-resolv Use -lresolv for host name lookups. --without-resolv Do not use -lresolv for host name lookups.], [sed_downcase='y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/' val=`echo "$withval" | sed -e "$sed_downcase"` case "$val" in "" ) ac_use_resolv=yes ;; yes | no | maybe ) ac_use_resolv=$val ;; * ) AC_MSG_ERROR([$withval: invalid argument to --with-resolv]) ;; esac ],[# Default is not to link with resolv. ac_use_resolv=no ])dnl ]) dnl ############################################################ define([AC_USE_RESOLV],[ # Check whether resolv support is desired. # If --with-resolv is specified to configure, support for resolv must # be available or configure will exit with an error. # If --without-resolv is specified, no attempt is made to look for # resolv headers or libraries. # By default, configure will use resolv if all the necessary support is # available, otherwise it won't. No fatal errors should occur in either # circumstance. # Default if not otherwise found ac_resolv_support=no if test $ac_use_resolv != no ; then AC_CHECK_LIB(resolv, gethostbyname) if eval test '$'ac_cv_lib_resolv_gethostbyname = yes; then ac_resolv_support=yes elif test $ac_use_resolv = yes; then AC_MSG_ERROR([Cannot link with -lresolv. Is it missing?]) fi fi]) dnl ############################################################ define([AC_ARG_ENABLE_XAUTH], [AC_ARG_ENABLE([xauth], [ --enable-xauth Support XAUTH authentication support. --disable-xauth Do not support XAUTH authentication support.], [sed_downcase='y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/' val=`echo "$enableval" | sed -e "$sed_downcase"` case "$val" in yes | no | try ) require_xauth=$val ;; * ) AC_MSG_ERROR([$enableval: invalid argument to --enable-xauth]) ;; esac],[require_xauth=try])]) dnl ############################################################ define([AC_HAVE_XAUTH], [AC_PATH_X AC_SUBST(LIBXAUTH) if test "$require_xauth" != "no" ; then if test "$have_x" = yes; then o_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -I$x_includes -L$x_libraries" fi AC_CHECK_HEADER(X11/Xauth.h,[use_xauth=yes],[use_xauth=no]) AC_CHECK_LIB(Xau, XauGetAuthByAddr, [use_xauth=yes], [use_xauth=no]) if test "$have_x" = yes ; then CPPFLAGS="$o_CPPFLAGS" fi if test "$use_xauth" = "yes" ; then AC_DEFINE(HAVE_XAUTH) LIBXAUTH="-lXau" if test "$have_x" = yes ; then LIBXAUTH="-L$x_libraries $LIBXAUTH" CPPFLAGS="$CPPFLAGS -I$x_includes" fi elif test "$require_xauth" = "yes" ; then AC_MSG_ERROR([Cannot find headers or libraries for XAUTH support.]) fi fi]) dnl aclocal.m4 ends here