dnl
dnl $Id: configure.in,v 1.2 2009/08/09 23:36:05 sdhsdh Exp $
dnl
dnl Authors:
dnl Lars Fenneberg
dnl
dnl This software is Copyright 1996-2000 by the above mentioned author(s),
dnl All Rights Reserved.
dnl
dnl The license which is distributed with this software in the file COPYRIGHT
dnl applies to this software. If your distribution is missing this file, you
dnl may request it from .
dnl
dnl
AC_REVISION ($Id: configure.in,v 1.2 2009/08/09 23:36:05 sdhsdh Exp $)
AC_INIT(radvd.c)
AC_CANONICAL_SYSTEM
VERSION=`cat ${srcdir}/VERSION | grep -v '^#' | tr -d '\012'`
AM_INIT_AUTOMAKE(radvd,$VERSION,true)
echo $ac_n "building for architecture""... $ac_c" 1>&6
case "$target" in
*linux*)
AC_MSG_RESULT(linux)
arch=linux
;;
*bsd*)
AC_MSG_RESULT(bsd44)
arch=bsd44
;;
*)
AC_MSG_RESULT(unknown)
AC_MSG_ERROR(
[currently only Linux and BSD 4.4 with NRL's IPv6 code are
supported. If you have such a system and it is not guessed correctly
you must specifiy it with --target on the configure command line])
;;
esac
dnl Determine CC and preset CFLAGS
AC_PROG_CC
dnl Needed for normal compile
AC_PROG_INSTALL
AC_PATH_PROG(RM, rm, NOTFOUND)
if test "x$RM" = xNOTFOUND; then
AC_MSG_ERROR(can't find rm in your path - check PATH)
fi
AC_PATH_PROG(SED, sed, NOTFOUND)
if test "x$SED" = xNOTFOUND; then
AC_MSG_ERROR(can't find sed in your path - check PATH)
fi
dnl Not needed
AC_PATH_PROG(LN, ln)
AC_PROG_YACC
AM_PROG_LEX
AC_PATH_PROG(TAR, tar)
AC_PATH_PROG(GZIP, gzip)
dnl Check where to put the logfile
AC_MSG_CHECKING(where to put logfile)
AC_ARG_WITH(logfile,
[ --with-logfile Path to the radvd logfile [/var/log/radvd.log]],
PATH_RADVD_LOG=$withval,
PATH_RADVD_LOG=/var/log/radvd.log)
AC_MSG_RESULT($PATH_RADVD_LOG)
dnl Check where to put the pidfile
AC_MSG_CHECKING(where to put pidfile)
AC_ARG_WITH(pidfile,
[ --with-pidfile Path to the radvd pidfile [/var/run/radvd.pid]],
PATH_RADVD_PID=$withval,
PATH_RADVD_PID=/var/run/radvd.pid)
AC_MSG_RESULT($PATH_RADVD_PID)
dnl Check where to put the configfile
AC_MSG_CHECKING(where to find configfile)
AC_ARG_WITH(configfile,
[ --with-configfile Path to the radvd config file [SYSCONF/radvd.conf]],
PATH_RADVD_CONF=$withval,
PATH_RADVD_CONF=${sysconfdir}/radvd.conf)
AC_MSG_RESULT($PATH_RADVD_CONF)
dnl Checking which syslog facility to use
AC_MSG_CHECKING(which syslog facility to use)
AC_ARG_WITH(facility,
[ --with-facility Syslog facility to use when using syslog logging],
LOG_FACILITY=$withval,
LOG_FACILITY=LOG_DAEMON)
AC_MSG_RESULT($LOG_FACILITY)
dnl Checks for libraries.
AC_CHECK_LIB(c, inet_ntop,,
AC_CHECK_LIB(inet6, inet_ntop,
LIBS="$LIBS -linet6"
,
AC_MSG_ERROR(can't continue without libinet6.a library - check your LDFLAGS)
)
)
# prevent caching
unset ac_cv_lib_inet6_inet_ntop
dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS(sys/time.h)
AC_HEADER_TIME
AC_CHECK_HEADER(netinet/ip6.h, hdrfound=yes, hdrfound=no)
if test "$hdrfound" = no
then
# deprecated
AC_CHECK_HEADER(netinet/ipv6.h, hdrfound=yes)
fi
if test "$hdrfound" = no
then
AC_MSG_RESULT(no)
fi
unset hdrfound
AC_CHECK_HEADERS(sys/sockio.h getopt.h inttypes.h)
AC_CHECK_HEADERS(net/if_dl.h net/if_types.h net/if_arp.h)
AC_CHECK_HEADERS(sys/param.h)
AC_CHECK_HEADERS(machine/param.h)
AC_CHECK_HEADERS(machine/limits.h)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_MSG_CHECKING(whether struct sockaddr_in6 has sin6_scope_id)
AC_TRY_COMPILE([#include
#include ], [static struct sockaddr_in6 ac_sin6; int ac_size =
sizeof (ac_sin6.sin6_scope_id);], [AC_MSG_RESULT(yes); AC_DEFINE([HAVE_SIN6_SCOPE_ID],
1, [whether struct sockaddr_in6 has sin6_scope_id])],
AC_MSG_RESULT(no))
AC_MSG_CHECKING(whether struct in6_addr has u6_addrXX and defines s6_addrXX)
AC_TRY_COMPILE([#include ], [static struct in6_addr in6_u;
int u = in6_u.s6_addr16;], [AC_MSG_RESULT(yes); AC_DEFINE([HAVE_IN6_ADDR_S6_ADDR],
1, [whether struct in6_addr has u6_addrXX and defines s6_addrXX])],
AC_MSG_RESULT(no))
dnl Checks for library functions.
AC_CHECK_FUNCS(getopt_long)
AC_LINK_FILES(device-${arch}.c, device.c)
AC_SUBST(VERSION)
AC_SUBST(PATH_RADVD_CONF)
AC_SUBST(PATH_RADVD_PID)
AC_SUBST(PATH_RADVD_LOG)
AC_SUBST(LOG_FACILITY)
AM_CONFIG_HEADER(config.h)
AC_OUTPUT(Makefile)
