From c971aaab74ca6e7d4ac3a06bd26e7309dfc5da45 Mon Sep 17 00:00:00 2001
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From: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
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Date: Mon, 22 Aug 2016 19:04:47 +0530
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Subject: [PATCH] tests: define __STDC_LIMIT_MACROS
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With glibc 2.16, we get following build error when building jack2:
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[193/247] cxx: tests/iodelay.cpp -> build/tests/iodelay.cpp.4.o
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../tests/iodelay.cpp:171:43: error: 'UINT32_MAX' was not declared in this scope
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../tests/iodelay.cpp:171:55: error: 'UINT32_MAX' was not declared in this scope
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../tests/iodelay.cpp:172:44: error: 'UINT32_MAX' was not declared in this scope
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../tests/iodelay.cpp:172:56: error: 'UINT32_MAX' was not declared in this scope
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In glibc 2.17 or older version, Header <stdint.h> defines these macros
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for C++ only if explicitly requested by defining __STDC_LIMIT_MACROS.
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We can't use <cstdint> since it requires C++11 standard.
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This build issue found by Buildroot autobuilder.
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http://autobuild.buildroot.net/results/369/369ce208ffea43dad75ba0a13469159b341e3bf5/
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Signed-off-by: Rahul Bedarkar <rahul.bedarkar@imgtec.com>
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---
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tests/iodelay.cpp | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/tests/iodelay.cpp b/tests/iodelay.cpp
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index 1ef470f..f5c5836 100644
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--- a/tests/iodelay.cpp
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+++ b/tests/iodelay.cpp
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@@ -20,6 +20,7 @@
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#include <stdlib.h>
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#include <stdio.h>
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+#define __STDC_LIMIT_MACROS
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#include <stdint.h>
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#include <math.h>
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#include <unistd.h>
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--
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2.6.2
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