diff options
Diffstat (limited to 'configure.in')
-rw-r--r-- | configure.in | 39 |
1 files changed, 37 insertions, 2 deletions
diff --git a/configure.in b/configure.in index b269bec..bb58014 100644 --- a/configure.in +++ b/configure.in @@ -4,7 +4,7 @@ AC_INIT AC_CANONICAL_SYSTEM -AM_INIT_AUTOMAKE(libnetfilter_conntrack, 0.0.29) +AM_INIT_AUTOMAKE(libnetfilter_conntrack, 0.0.30) AC_PROG_CC AM_PROG_LIBTOOL @@ -21,6 +21,41 @@ esac AC_CHECK_LIB([nfnetlink], [nfnl_listen]) AC_CHECK_HEADER([libnfnetlink/linux_nfnetlink.h], [AC_MSG_RESULT([found])], [AC_MSG_ERROR([libnfnetlink 0.0.12 or later needed])]) +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 "$ac_cv_func_inet_ntop" = "yes" ; then +AC_MSG_CHECKING(if inet_ntop supports IPv6) +AC_TRY_RUN( + [ +#ifdef HAVE_SYS_TYPES_H +#include <sys/types.h> +#endif +#ifdef HAVE_SYS_SOCKET_H +#include <sys/socket.h> +#endif +#ifdef HAVE_NETINET_IN_H +#include <netinet/in.h> +#endif +#ifdef HAVE_ARPA_INET_H +#include <arpa/inet.h> +#endif +#include <errno.h> +int main() + { + struct in6_addr addr6; + char buf[128]; + if (inet_ntop(AF_INET6, &addr6, buf, 128) == 0 && errno == EAFNOSUPPORT) + exit(1); + else + exit(0); + } + ], [ AC_MSG_RESULT(yes) + AC_DEFINE_UNQUOTED(HAVE_INET_NTOP_IPV6, 1, [Define to 1 if inet_ntop supports IPv6.]) + ], AC_MSG_RESULT(no),AC_MSG_RESULT(no)) +fi + if test ! -z "$libdir"; then MODULE_DIR="\\\"$libdir/libnetfilter_conntrack/\\\"" CFLAGS="$CFLAGS -DLIBNETFILTER_CONNTRACK_DIR=$MODULE_DIR" @@ -28,5 +63,5 @@ fi dnl Output the makefile -AC_OUTPUT(Makefile src/Makefile include/Makefile utils/Makefile include/libnetfilter_conntrack/Makefile extensions/Makefile) +AC_OUTPUT(Makefile src/Makefile include/Makefile utils/Makefile include/libnetfilter_conntrack/Makefile l3extensions/Makefile extensions/Makefile) |