commit 130076fd99e969b6fb41342f619f750cbeff94a8
author Alexander Afanasyev <aa@cs.fiu.edu> Tue Dec 05 11:09:33 2017 -0500
committer Alexander Afanasyev <aa@cs.fiu.edu> Tue Dec 05 11:29:10 2017 -0500
tree 237bb9dac68a4bc527f42fb2ed883645a263da1b
parent b6828918cd5ba3d7be144bb24e9d3082dc1d2b69

build: Fix build when std::to_string is not available

This commit also adds a missing header include

Change-Id: I60857a488031f447c63308600052b1d2e9e3958b
Refs: #4393

src/net/ethernet.cpp

diff --git a/src/net/ethernet.cpp b/src/net/ethernet.cpp
index 0efdd58..4cda2cc 100644
--- a/src/net/ethernet.cpp
+++ b/src/net/ethernet.cpp
@@ -1,5 +1,5 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
-/**
+/*
  * Copyright (c) 2014-2017 Regents of the University of California,
  *                         Arizona Board of Regents,
  *                         Colorado State University,
@@ -30,6 +30,7 @@
 #include <boost/functional/hash.hpp>
 
 #include <stdio.h>
+#include <cstdio>
 #include <ostream>
 
 namespace ndn {
@@ -103,18 +104,17 @@
   if (ret < 11 || static_cast<size_t>(n) != str.length())
     return Address();
 
-  for (size_t i = 0; i < a.size(); ++i)
-    {
-      // check that all separators are actually the same char (: or -)
-      if (i < 5 && sep[i][0] != sep[0][0])
-        return Address();
+  for (size_t i = 0; i < a.size(); ++i) {
+    // check that all separators are actually the same char (: or -)
+    if (i < 5 && sep[i][0] != sep[0][0])
+      return Address();
 
-      // check that each value fits into a uint8_t
-      if (temp[i] > 0xFF)
-        return Address();
+    // check that each value fits into a uint8_t
+    if (temp[i] > 0xFF)
+      return Address();
 
-      a[i] = static_cast<uint8_t>(temp[i]);
-    }
+    a[i] = static_cast<uint8_t>(temp[i]);
+  }
 
   return a;
 }

src/security/transform/transform-base.cpp

diff --git a/src/security/transform/transform-base.cpp b/src/security/transform/transform-base.cpp
index b04c3f5..2a65281 100644
--- a/src/security/transform/transform-base.cpp
+++ b/src/security/transform/transform-base.cpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
-/**
- * Copyright (c) 2013-2016 Regents of the University of California.
+/*
+ * Copyright (c) 2013-2017 Regents of the University of California.
  *
  * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
  *
@@ -26,7 +26,7 @@
 namespace transform {
 
 Error::Error(size_t index, const std::string& what)
-  : std::runtime_error("Error in module " + std::to_string(index) + ": " + what)
+  : std::runtime_error("Error in module " + to_string(index) + ": " + what)
   , m_index(index)
 {
 }

src/util/random.cpp

diff --git a/src/util/random.cpp b/src/util/random.cpp
index 41775e4..f6722b9 100644
--- a/src/util/random.cpp
+++ b/src/util/random.cpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
-/**
- * Copyright (c) 2013-2016 Regents of the University of California.
+/*
+ * Copyright (c) 2013-2017 Regents of the University of California.
  *
  * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
  *
@@ -48,7 +48,7 @@
 {
   if (RAND_bytes(bytes, size) != 1) {
     BOOST_THROW_EXCEPTION(std::runtime_error("Failed to generate random bytes (error code " +
-                                             std::to_string(ERR_get_error()) + ")"));
+                                             to_string(ERR_get_error()) + ")"));
   }
 }