processes branch: Check for `linux/config.h' in the configure script.

It's used to get the HZ value.

diff --git a/configure.in b/configure.in
index a1dbca6..9f83e63 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -197,6 +197,9 @@ AC_CHECK_HEADERS(IOKit/storage/IOBlockStorageDriver.h)
 # For load module
 AC_CHECK_HEADERS(sys/loadavg.h)
 
+# For the processes plugin
+AC_CHECK_HEADERS(linux/config.h)
+
 # For the swap module
 AC_CHECK_HEADERS(sys/swap.h)