buildroot/package/oprofile/0001-Include-time.h-for-nanosleep.patch

From c5b93c33a81d7c52dc6089387e415f2d653f758f Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Mon, 29 Dec 2014 11:43:51 +0100
Subject: [PATCH] Include <time.h> for nanosleep()

The nanosleep() function prototype is in <time.h>, so this header file
should be included whenever nanosleep() is used. Not including it
causes some issues when building OProfile against a non-thread capable
version of the uClibc C library, probably because in such situation,
<time.h> does not get included by another header.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 pe_counting/ocount.cpp | 1 +
 pe_profiling/operf.cpp | 1 +
 2 files changed, 2 insertions(+)

diff --git a/pe_counting/ocount.cpp b/pe_counting/ocount.cpp
index 07dfd0c..fba29eb 100644
--- a/pe_counting/ocount.cpp
+++ b/pe_counting/ocount.cpp
@@ -28,6 +28,7 @@
 #include <getopt.h>
 #include <sys/time.h>
 #include <math.h>
+#include <time.h>
 
 #include "op_pe_utils.h"
 #include "ocount_counter.h"
diff --git a/pe_profiling/operf.cpp b/pe_profiling/operf.cpp
index 04a25d9..4238754 100644
--- a/pe_profiling/operf.cpp
+++ b/pe_profiling/operf.cpp
@@ -33,6 +33,7 @@
 #include <sys/wait.h>
 #include <ftw.h>
 #include <getopt.h>
+#include <time.h>
 #include <iostream>
 #include "operf_utils.h"
 #include "op_pe_utils.h"
-- 
2.1.0