netlink plugin: Check for the number of arguments to 'rtnl_dump_filter'.

[collectd.git] / configure.in

diff --git a/configure.in b/configure.in
index 1dc23bf..58c9d27 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -2192,6 +2192,72 @@ then
 fi
 if test "x$with_libnetlink" = "xyes"
 then
+       SAVE_CFLAGS="$CFLAGS"
+       CFLAGS="$CFLAGS $with_libnetlink_cflags"
+
+       AC_CACHE_CHECK(
+               [if function 'rtnl_dump_filter' expects five arguments],
+               [c_cv_rtnl_dump_filter_five_args],
+               AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+                               [
+AC_INCLUDES_DEFAULT
+#if HAVE_LIBNETLINK_H
+# include <libnetlink.h>
+#elif HAVE_IPROUTE_LIBNETLINK_H
+# include <iproute/libnetlink.h>
+#elif HAVE_LINUX_LIBNETLINK_H
+# include <linux/libnetlink.h>
+#endif
+                               ],
+                               [
+if (rtnl_dump_filter(NULL, NULL, NULL, NULL, NULL))
+       return 1;
+return 0;
+                               ]
+                       )],
+                       [c_cv_rtnl_dump_filter_five_args="yes"],
+                       [c_cv_rtnl_dump_filter_five_args="no"]
+               )
+       )
+
+       AC_CACHE_CHECK(
+               [if function 'rtnl_dump_filter' expects three arguments],
+               [c_cv_rtnl_dump_filter_three_args],
+               AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+                               [
+AC_INCLUDES_DEFAULT
+#if HAVE_LIBNETLINK_H
+# include <libnetlink.h>
+#elif HAVE_IPROUTE_LIBNETLINK_H
+# include <iproute/libnetlink.h>
+#elif HAVE_LINUX_LIBNETLINK_H
+# include <linux/libnetlink.h>
+#endif
+                               ],
+                               [
+if (rtnl_dump_filter(NULL, NULL, NULL))
+       return 1;
+return 0;
+                               ]
+                       )],
+                       [c_cv_rtnl_dump_filter_three_args="yes"],
+                       [c_cv_rtnl_dump_filter_three_args="no"]
+               )
+       )
+
+       CFLAGS="$SAVE_CFLAGS"
+
+       if test "x$c_cv_rtnl_dump_filter_five_args" = "xyes"
+       then
+               AC_DEFINE(RTNL_DUMP_FILTER_FIVE_ARGS, 1,
+                               [Define to 1 if function 'rtnl_dump_filter' expects five arguments.])
+       fi
+       if test "x$c_cv_rtnl_dump_filter_three_args" = "xyes"
+       then
+               AC_DEFINE(RTNL_DUMP_FILTER_THREE_ARGS, 1,
+                               [Define to 1 if function 'rtnl_dump_filter' expects three arguments.])
+       fi
+
        BUILD_WITH_LIBNETLINK_CFLAGS="$with_libnetlink_cflags"
        BUILD_WITH_LIBNETLINK_LIBS="$with_libnetlink_libs"
        AC_SUBST(BUILD_WITH_LIBNETLINK_CFLAGS)