check for required libraries for compilation in configure.in

diff --git a/configure.in b/configure.in
index 7a6d7056931d10c9afbfd7e0c8ee9fe99b4f18f6..89fce97cd3d5d602d7fd159f8158f36e9526eae8 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -32,14 +32,14 @@ AC_CHECK_FUNCS(socket strerror)
 
 dnl Check for the right nfnetlink version
 LIBNFNETLINK_REQUIRED=0.0.30
-PKG_CHECK_MODULES(LIBNFNETLINK, libnfnetlink >= $LIBNFNETLINK_REQUIRED,,
-               AC_MSG_ERROR(Cannot find libnfnetlink >= $LIBNFNETLINK_REQUIRED))
+LIBNETFILTER_CONNTRACK_REQUIRED=0.0.94
+LIBNETFILTER_LOG_REQUIRED=0.0.13
 
-AC_CHECK_HEADER([libnetfilter_log/linux_nfnetlink_log.h], [AC_MSG_RESULT([found])],
-               [AC_MSG_ERROR([libnetfilter_log Version 0.0.11 or later needed])])
+PKG_CHECK_MODULES(LIBNFNETLINK, libnfnetlink >= $LIBNFNETLINK_REQUIRED,, AC_MSG_ERROR(Cannot find libnfnetlink >= $LIBNFNETLINK_REQUIRED))
 
-AC_CHECK_HEADER([libnetfilter_conntrack/libnetfilter_conntrack.h], [AC_MSG_RESULT([found])],
-               [AC_MSG_ERROR([libnetfilter_conntrack Version 0.0.11 or later needed])])
+PKG_CHECK_MODULES(LIBNETFILTER_CONNTRACK, libnetfilter_conntrack >= $LIBNETFILTER_CONNTRACK_REQUIRED,, AC_MSG_ERROR(Cannot find libnetfilter_conntrack >= $LIBNETFILTER_CONNTRACK_REQUIRED))
+
+PKG_CHECK_MODULES(LIBNETFILTER_LOG, libnetfilter_log >= $LIBNETFILTER_LOG_REQUIRED,, AC_MSG_ERROR(Cannot find libnetfilter_log >= $LIBNETFILTER_LOG_REQUIRED))
 
 AC_CHECK_LIB([netfilter_log], [nflog_get_gid],
             AC_DEFINE_UNQUOTED([HAVE_NFLOG_GET_GID],[1],[libnetfilter_log has GID support]),,