ovs_stats plugin: fix build warning

[collectd.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 63cfca77db933d0644752264728d2dcb7370c686..3b932ca3bfcd67a349c68f9b534a98033b74579c 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -591,6 +591,14 @@ if test "x$ac_system" = "xLinux"; then
     )
   fi
 
+  if test "x$have_capability" = "xyes"; then
+    AC_CHECK_DECL([CAP_IS_SUPPORTED],
+      [have_capability="yes"],
+      [have_capability="no (CAP_IS_SUPPORTED not found)"],
+      [[#include <sys/capability.h>]]
+    )
+  fi
+
   if test "x$have_capability" = "xyes"; then
     AC_DEFINE([HAVE_CAPABILITY], [1], [Define to 1 if you have cap_get_proc() (-lcap).])
   fi