| | 1 | dnl -*-m4-*- |
| | 2 | dnl |
| | 3 | dnl $Id$ |
| | 4 | dnl |
| | 5 | dnl Configuration script for mLib |
| | 6 | dnl |
| | 7 | dnl (c) 1998 Straylight/Edgeware |
| | 8 | dnl |
| | 9 | |
| | 10 | dnl ----- Licensing notice -------------------------------------------------- |
| | 11 | dnl |
| | 12 | dnl This file is part of the mLib utilities library. |
| | 13 | dnl |
| | 14 | dnl mLib is free software; you can redistribute it and/or modify |
| | 15 | dnl it under the terms of the GNU Library General Public License as |
| | 16 | dnl published by the Free Software Foundation; either version 2 of the |
| | 17 | dnl License, or (at your option) any later version. |
| | 18 | dnl |
| | 19 | dnl mLib is distributed in the hope that it will be useful, |
| | 20 | dnl but WITHOUT ANY WARRANTY; without even the implied warranty of |
| | 21 | dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| | 22 | dnl GNU Library General Public License for more details. |
| | 23 | dnl |
| | 24 | dnl You should have received a copy of the GNU Library General Public |
| | 25 | dnl License along with mLib; if not, write to the Free |
| | 26 | dnl Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
| | 27 | dnl MA 02111-1307, USA. |
| | 28 | |
| | 29 | AC_INIT(exc.c) |
| | 30 | AC_CONFIG_AUX_DIR(config) |
| | 31 | AM_INIT_AUTOMAKE(mLib, 2.0.5) |
| | 32 | |
| | 33 | AC_PROG_CC |
| | 34 | AM_PROG_LIBTOOL |
| | 35 | AX_CFLAGS_WARN_ALL |
| | 36 | mdw_MANEXT |
| | 37 | |
| | 38 | AC_CHECK_HEADERS(float.h) |
| | 39 | |
| | 40 | AC_SEARCH_LIBS(socket, socket) |
| | 41 | AC_SEARCH_LIBS(gethostbyname, nsl resolv) |
| | 42 | |
| | 43 | DEPLIBS=$LIBS AC_SUBST(DEPLIBS) |
| | 44 | BRES_LIBEXEC="bres\$(EXEEXT)" BRES_SOURCE="bres" |
| | 45 | AC_SUBST(BRES_LIBEXEC) AC_SUBST(BRES_SOURCE) |
| | 46 | AC_ARG_WITH(adns, |
| | 47 | [ --with-adns use ADNS library for background name resolution], |
| | 48 | [want_adns=$withval], [want_adns=auto]) |
| | 49 | if test $want_adns != no; then |
| | 50 | save_LIBS=$LIBS |
| | 51 | LIBS=$DEPLIBS |
| | 52 | AC_SEARCH_LIBS(adns_init, adns, [have_adns=yes], [have_adns=no]) |
| | 53 | DEPLIBS=$LIBS |
| | 54 | LIBS=$save_LIBS |
| | 55 | if test $have_adns = yes; then |
| | 56 | AC_DEFINE(HAVE_ADNS) |
| | 57 | BRES_LIBEXEC="" |
| | 58 | BRES_SOURCE="bres-adns" |
| | 59 | elif test $want_adns = yes; then |
| | 60 | AC_MSG_ERROR([ADNS library not found, but explicitly requested]) |
| | 61 | fi |
| | 62 | fi |
| | 63 | |
| | 64 | AC_CACHE_CHECK([for msg_control], [mdw_cv_msg_control], |
| | 65 | [AC_TRY_COMPILE( |
| | 66 | [#include <sys/types.h> |
| | 67 | #include <sys/socket.h>], |
| | 68 | [struct msghdr msg; |
| | 69 | msg.msg_control = 0;], |
| | 70 | [mdw_cv_msg_control=yes], |
| | 71 | [mdw_cv_msg_control=no])]) |
| | 72 | if test $mdw_cv_msg_control = no; then |
| | 73 | AC_DEFINE([HAVE_MSG_ACCRIGHTS]) |
| | 74 | fi |
| | 75 | |
| | 76 | AC_DEFINE(BUILDING_MLIB) |
| | 77 | |
| | 78 | AC_OUTPUT(Makefile man/Makefile mLib.pc) |
~mdw / mLib / blame_incremental