File detect_aarch.patch of Package ganglia

--- ./libmetrics/linux/metrics.c.orig	2018-03-29 14:51:41.974310218 +0200
+++ ./libmetrics/linux/metrics.c	2018-03-29 15:08:05.861449768 +0200
@@ -618,6 +618,9 @@
 #ifdef __arm__
    snprintf(val.str, MAX_G_STRING_SIZE, "arm");
 #endif
+#ifdef __aarch64__
+   snprintf(val.str, MAX_G_STRING_SIZE, "aarch64");
+#endif
 #ifdef __hppa__
    snprintf(val.str, MAX_G_STRING_SIZE, "hppa");
 #endif