666aa6287c
Fixes: http://autobuild.buildroot.net/results/58c188ad59c62c7897381e110fe3518ccc17867e Signed-off-by: Gilles Talis <gilles.talis@gmail.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
42 lines
986 B
Diff
42 lines
986 B
Diff
From 7e940ce34ff4de254d460344f1a1a486a14fb045 Mon Sep 17 00:00:00 2001
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From: Gilles Talis <gilles.talis@gmail.com>
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Date: Wed, 22 May 2013 16:21:26 -0700
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Subject: [PATCH] Fix build failure seen when using toolchain without threads support
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Signed-off-by: Gilles Talis <gilles.talis@gmail.com>
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---
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src/atomic_ops.c | 4 ++++
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1 files changed, 4 insertions(+), 0 deletions(-)
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diff --git a/src/atomic_ops.c b/src/atomic_ops.c
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index b6731a2..5769643 100644
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--- a/src/atomic_ops.c
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+++ b/src/atomic_ops.c
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@@ -48,7 +48,9 @@
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#undef AO_REQUIRE_CAS
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+#if defined(AO_USE_PTHREAD_DEFS)
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#include <pthread.h>
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+#endif
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#ifndef AO_USE_NO_SIGNALS
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# include <signal.h>
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@@ -72,11 +74,13 @@
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# include "atomic_ops/sysdeps/standard_ao_double_t.h"
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#endif
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+#if defined(AO_USE_PTHREAD_DEFS)
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/*
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* Lock for pthreads-based implementation.
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*/
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pthread_mutex_t AO_pt_lock = PTHREAD_MUTEX_INITIALIZER;
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+#endif
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/*
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* Out of line compare-and-swap emulation based on test and set.
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--
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1.7.4.1
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