From 3a26240e09072ec125f80e3a0131080265a2fac7 Mon Sep 17 00:00:00 2001
From: Koen Kooi <koen@openembedded.org>
Date: Wed, 4 Nov 2009 22:03:23 +0100
Subject: boost 1.36: various ARM fixups:

* changed intrinsics patch to work for armv6 and armv7a
* disabled atomic ops for arm versions <6
* fix associated build damage
* pass in correct gcc version
---
 .../boost/files/02-atomic-count-pthreads-on-arm.patch   | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 recipes/boost/files/02-atomic-count-pthreads-on-arm.patch

(limited to 'recipes/boost/files/02-atomic-count-pthreads-on-arm.patch')

diff --git a/recipes/boost/files/02-atomic-count-pthreads-on-arm.patch b/recipes/boost/files/02-atomic-count-pthreads-on-arm.patch
new file mode 100644
index 0000000000..c6f2e19685
--- /dev/null
+++ b/recipes/boost/files/02-atomic-count-pthreads-on-arm.patch
@@ -0,0 +1,17 @@
+diff -purN orig/boost/detail/atomic_count.hpp boost_1_36_0/boost/detail/atomic_count.hpp
+--- orig/boost/detail/atomic_count.hpp	2008-09-12 11:48:45.000000000 -0400
++++ boost_1_36_0/boost/detail/atomic_count.hpp	2008-09-12 14:36:33.000000000 -0400
+@@ -93,6 +93,13 @@ typedef long atomic_count;
+ 
+ #  include <boost/detail/atomic_count_pthreads.hpp>
+ 
++#elif defined(BOOST_HAS_PTHREADS) && defined(__arm__) && !defined(__ARM_ARCH_7A__) && !defined(__ARM_ARCH_6J__) 
++
++// MLC: need this on ARM, otherwise it'll attempt to use atomic_count_sync,
++// which has no ARM implementation.
++#  define BOOST_AC_USE_PTHREADS
++#  include <boost/detail/atomic_count_pthreads.hpp>
++
+ #elif defined( __GNUC__ ) && ( defined( __i386__ ) || defined( __x86_64__ ) )
+ 
+ # include <boost/detail/atomic_count_gcc_x86.hpp>
-- 
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