1dnl Process this file with autoconf to create configure. 2 3AC_INIT([libnetfilter_conntrack], [1.0.6]) 4AC_CONFIG_AUX_DIR([build-aux]) 5AC_CANONICAL_HOST 6AC_CONFIG_HEADER([config.h]) 7AC_CONFIG_MACRO_DIR([m4]) 8 9AM_INIT_AUTOMAKE([-Wall foreign subdir-objects 10 tar-pax no-dist-gzip dist-bzip2 1.6]) 11m4_ifdef([AM_PROG_AR], [AM_PROG_AR]) 12 13dnl kernel style compile messages 14m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) 15 16AC_PROG_CC 17AC_DISABLE_STATIC 18AM_PROG_LIBTOOL 19AC_PROG_INSTALL 20AC_PROG_LN_S 21 22case "$host" in 23*-*-linux* | *-*-uclinux*) ;; 24*) AC_MSG_ERROR([Linux only, dude!]);; 25esac 26 27dnl Dependencies 28PKG_CHECK_MODULES([LIBNFNETLINK], [libnfnetlink >= 1.0.0]) 29PKG_CHECK_MODULES([LIBMNL], [libmnl >= 1.0.3]) 30 31AC_CHECK_HEADERS(arpa/inet.h) 32dnl Check for inet_ntop 33AC_CHECK_FUNCS(inet_ntop) 34dnl Check for setns used in qa 35AC_CHECK_FUNCS(setns) 36dnl Again, some systems have it, but not IPv6 37if test "$ac_cv_func_inet_ntop" = "yes" ; then 38AC_MSG_CHECKING(if inet_ntop supports IPv6) 39AC_RUN_IFELSE([AC_LANG_SOURCE([[ 40#ifdef HAVE_SYS_TYPES_H 41#include <sys/types.h> 42#endif 43#ifdef HAVE_SYS_SOCKET_H 44#include <sys/socket.h> 45#endif 46#ifdef HAVE_NETINET_IN_H 47#include <netinet/in.h> 48#endif 49#ifdef HAVE_ARPA_INET_H 50#include <arpa/inet.h> 51#endif 52#include <errno.h> 53int main() 54 { 55 struct in6_addr addr6; 56 char buf[128]; 57 if (inet_ntop(AF_INET6, &addr6, buf, 128) == 0 && errno == EAFNOSUPPORT) 58 exit(1); 59 else 60 exit(0); 61 } 62 ]])],[ AC_MSG_RESULT(yes) 63 AC_DEFINE_UNQUOTED(HAVE_INET_NTOP_IPV6, 1, [Define to 1 if inet_ntop supports IPv6.]) 64 ],[AC_MSG_RESULT(no)],[AC_MSG_RESULT(no)]) 65fi 66 67dnl Output the makefile 68AC_CONFIG_FILES([Makefile src/Makefile include/Makefile utils/Makefile 69 examples/Makefile qa/Makefile include/libnetfilter_conntrack/Makefile 70 include/internal/Makefile src/conntrack/Makefile src/expect/Makefile 71 libnetfilter_conntrack.pc doxygen.cfg]) 72AC_OUTPUT 73