summaryrefslogtreecommitdiffstats
path: root/configure.ac
diff options
context:
space:
mode:
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac4
1 files changed, 4 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index b0201ac3..42f0dc4c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -108,6 +108,10 @@ AC_DEFINE([HAVE_LIBJANSSON], [1], [Define if you have libjansson])
])
AM_CONDITIONAL([BUILD_JSON], [test "x$with_json" != xno])
+AC_CHECK_DECLS([getprotobyname_r, getprotobynumber_r, getservbyport_r], [], [], [[
+#include <netdb.h>
+]])
+
AC_CONFIG_FILES([ \
Makefile \
libnftables.pc \