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depends: add shared dependency builder

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See the README's in depends for documentation
This commit is contained in:
Cory Fields
2014-07-23 01:31:30 -04:00
parent 36065cc529
commit 1dec09b341
49 changed files with 4992 additions and 0 deletions
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35
depends/patches/boost/darwin_boost_atomic-1.patch Normal file
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@@ -0,0 +1,35 @@
diff --git a/include/boost/atomic/detail/cas128strong.hpp b/include/boost/atomic/detail/cas128strong.hpp
index 906c13e..dcb4d7d 100644
--- a/include/boost/atomic/detail/cas128strong.hpp
+++ b/include/boost/atomic/detail/cas128strong.hpp
@@ -196,15 +196,17 @@ class base_atomic<T, void, 16, Sign>
public:
BOOST_DEFAULTED_FUNCTION(base_atomic(void), {})
- explicit base_atomic(value_type const& v) BOOST_NOEXCEPT : v_(0)
+ explicit base_atomic(value_type const& v) BOOST_NOEXCEPT
{
+ memset(&v_, 0, sizeof(v_));
memcpy(&v_, &v, sizeof(value_type));
}
void
store(value_type const& value, memory_order order = memory_order_seq_cst) volatile BOOST_NOEXCEPT
{
- storage_type value_s = 0;
+ storage_type value_s;
+ memset(&value_s, 0, sizeof(value_s));
memcpy(&value_s, &value, sizeof(value_type));
platform_fence_before_store(order);
platform_store128(value_s, &v_);
@@ -247,7 +249,9 @@ class base_atomic<T, void, 16, Sign>
memory_order success_order,
memory_order failure_order) volatile BOOST_NOEXCEPT
{
- storage_type expected_s = 0, desired_s = 0;
+ storage_type expected_s, desired_s;
+ memset(&expected_s, 0, sizeof(expected_s));
+ memset(&desired_s, 0, sizeof(desired_s));
memcpy(&expected_s, &expected, sizeof(value_type));
memcpy(&desired_s, &desired, sizeof(value_type));