From 2880bb185f367d1aca18a2ae9c3897010f57499e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Beat=20K=C3=BCng?= <beat-kueng@gmx.net>
Date: Tue, 3 Jan 2017 13:25:33 +0100
Subject: [PATCH] uavcan_main: replace std::array with a C array

Sadly, we cannot use std::array on NuttX
---
 src/modules/uavcan/uavcan_main.cpp | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/modules/uavcan/uavcan_main.cpp b/src/modules/uavcan/uavcan_main.cpp
index 84a5b25760..926e7e285f 100644
--- a/src/modules/uavcan/uavcan_main.cpp
+++ b/src/modules/uavcan/uavcan_main.cpp
@@ -45,7 +45,6 @@
 
 #include <cstdlib>
 #include <cstring>
-#include <array>
 #include <fcntl.h>
 #include <systemlib/err.h>
 #include <systemlib/systemlib.h>
@@ -1258,13 +1257,13 @@ UavcanNode::print_info()
 	// Printing all nodes that are online
 	std::printf("Online nodes (Node ID, Health, Mode):\n");
 	_node_status_monitor.forEachNode([](uavcan::NodeID nid, uavcan::NodeStatusMonitor::NodeStatus ns) {
-		static constexpr std::array<const char*, 4> HEALTH = {
+		static constexpr const char* HEALTH[] = {
 			"OK", "WARN", "ERR", "CRIT"
 		};
-		static constexpr std::array<const char*, 8> MODES = {
+		static constexpr const char* MODES[] = {
 			"OPERAT", "INIT", "MAINT", "SW_UPD", "?", "?", "?", "OFFLN"
 		};
-		std::printf("\t% 3d %-10s %-10s\n", int(nid.get()), HEALTH.at(ns.health), MODES.at(ns.mode));
+		std::printf("\t% 3d %-10s %-10s\n", int(nid.get()), HEALTH[ns.health], MODES[ns.mode]);
 	});
 
 	(void)pthread_mutex_unlock(&_node_mutex);