X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/mLib/blobdiff_plain/46b7bcaa6808a706aff2a94ad494a726968db256..3bc429127d05ea3c84e3c151d53ad3546bea5e9b:/configure.in?ds=sidebyside diff --git a/configure.in b/configure.in index 01eb95f..6dfd734 100644 --- a/configure.in +++ b/configure.in @@ -1,6 +1,6 @@ -dnl -*-fundamental-*- +dnl -*-m4-*- dnl -dnl $Id: configure.in,v 1.4 1999/03/24 22:22:57 mdw Exp $ +dnl $Id$ dnl dnl Configuration script for mLib dnl @@ -12,43 +12,67 @@ dnl dnl This file is part of the mLib utilities library. dnl dnl mLib 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 of the License, or -dnl (at your option) any later version. -dnl +dnl it under the terms of the GNU Library General Public License as +dnl published by the Free Software Foundation; either version 2 of the +dnl License, or (at your option) any later version. +dnl dnl mLib 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 mLib; if not, write to the Free Software Foundation, -dnl Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - -dnl ----- Revision history -------------------------------------------------- -dnl -dnl $Log: configure.in,v $ -dnl Revision 1.4 1999/03/24 22:22:57 mdw -dnl Remove redundant call to AC_PROG_INSTALL. -dnl -dnl Revision 1.3 1998/12/15 23:52:42 mdw -dnl Reordered and tidied. -dnl -dnl Revision 1.2 1998/11/25 23:30:41 mdw -dnl Bump the version number. -dnl -dnl Revision 1.1.1.1 1998/06/17 23:44:42 mdw -dnl Initial version of mLib -dnl +dnl GNU Library General Public License for more details. +dnl +dnl You should have received a copy of the GNU Library General Public +dnl License along with mLib; if not, write to the Free +dnl Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, +dnl MA 02111-1307, USA. AC_INIT(exc.c) -AM_INIT_AUTOMAKE(mLib, 1.2.0) +mdw_INIT_LIB(mLib, mLib, 2.0.3) AC_PROG_CC +AM_PROG_LIBTOOL mdw_GCC_FLAGS -AC_CHECK_PROG(AR, ar, ar) -AC_PROG_RANLIB +mdw_MANEXT + +AC_CHECK_HEADERS(float.h) + +mdw_CHECK_MANYLIBS(socket, socket) +mdw_CHECK_MANYLIBS(gethostbyname, nsl resolv) + +DEPLIBS=$LIBS AC_SUBST(DEPLIBS) +BRES_LIBEXEC="bres\$(EXEEXT)" BRES_SOURCE="bres" +AC_SUBST(BRES_LIBEXEC) AC_SUBST(BRES_SOURCE) +AC_ARG_WITH(adns, +[ --with-adns use ADNS library for background name resolution], +[want_adns=$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 +#include ], +[struct msghdr msg; +msg.msg_control = 0;], +[mdw_cv_msg_control=yes], +[mdw_cv_msg_control=no])]) +if test $mdw_cv_msg_control = no; then + AC_DEFINE([HAVE_MSG_ACCRIGHTS]) +fi +AC_DEFINE(BUILDING_MLIB) mdw_OPT_mLib_DEBUG(mLib) -AC_OUTPUT(Makefile) +AC_OUTPUT(Makefile man/Makefile mLib-config:lib-config.in)