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dnl Process this file with autoconf to create configure.
AC_INIT([libnetfilter_conntrack], [1.0.1])
AC_CONFIG_AUX_DIR([build-aux])
AC_CANONICAL_HOST
AC_CONFIG_MACRO_DIR([m4])
AM_INIT_AUTOMAKE([-Wall foreign subdir-objects
tar-pax no-dist-gzip dist-bzip2 1.6])
dnl kernel style compile messages
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
AC_PROG_CC
AC_DISABLE_STATIC
AM_PROG_LIBTOOL
AC_PROG_INSTALL
AC_PROG_LN_S
case "$host" in
*-*-linux*) ;;
*) AC_MSG_ERROR([Linux only, dude!]);;
esac
dnl Dependencies
PKG_CHECK_MODULES([LIBNFNETLINK], [libnfnetlink >= 1.0.0])
AC_CHECK_HEADERS(arpa/inet.h)
dnl Check for inet_ntop
AC_CHECK_FUNCS(inet_ntop)
dnl Again, some systems have it, but not IPv6
if test "$ac_cv_func_inet_ntop" = "yes" ; then
AC_MSG_CHECKING(if inet_ntop supports IPv6)
AC_RUN_IFELSE([AC_LANG_SOURCE([[
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif
#include <errno.h>
int main()
{
struct in6_addr addr6;
char buf[128];
if (inet_ntop(AF_INET6, &addr6, buf, 128) == 0 && errno == EAFNOSUPPORT)
exit(1);
else
exit(0);
}
]])],[ AC_MSG_RESULT(yes)
AC_DEFINE_UNQUOTED(HAVE_INET_NTOP_IPV6, 1, [Define to 1 if inet_ntop supports IPv6.])
],[AC_MSG_RESULT(no)],[AC_MSG_RESULT(no)])
fi
if test ! -z "$libdir"; then
MODULE_DIR="\\\"$libdir/libnetfilter_conntrack/\\\""
CFLAGS="$CFLAGS -DLIBNETFILTER_CONNTRACK_DIR=$MODULE_DIR"
fi
dnl Output the makefile
AC_CONFIG_FILES([Makefile src/Makefile include/Makefile utils/Makefile
qa/Makefile include/libnetfilter_conntrack/Makefile
include/internal/Makefile src/conntrack/Makefile src/expect/Makefile
libnetfilter_conntrack.pc doxygen.cfg])
AC_OUTPUT
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