From 8cec645c29f8f1712eb434d2f21c78847ba49cf4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Remko=20Tron=C3=A7on?= <git@el-tramo.be>
Date: Sat, 22 Jan 2011 13:09:39 +0100
Subject: Revert "Another attempt at fixing the OS X hang on shutdown."

This reverts commit 5cac0d0b588b1a024ba3e6934f655d315909b656.

diff --git a/3rdParty/Boost/SConscript b/3rdParty/Boost/SConscript
index 1883f6f..c697618 100644
--- a/3rdParty/Boost/SConscript
+++ b/3rdParty/Boost/SConscript
@@ -16,11 +16,10 @@ elif env.get("BOOST_BUNDLED", False) :
 ################################################################################
 
 	cppdefines = ["BOOST_ALL_NO_LIB", "BOOST_SYSTEM_NO_DEPRECATED"]
-	# Workaround for hang on exit on OS X
-	#if env["PLATFORM"] == "darwin" :
-	#	cppdefines += ["BOOST_ASIO_DISABLE_KQUEUE"]
 	if env["PLATFORM"] == "win32" :
 		cppflags = ["/I" + Dir("src").abspath]
+	elif env["PLATFORM"] == "darwin" :
+		cppdefines += ["BOOST_ASIO_DISABLE_KQUEUE"]
 	else :
 		cppflags = [("-isystem", Dir("src").abspath)]
 
diff --git a/3rdParty/Boost/src/boost/asio/detail/impl/kqueue_reactor.ipp b/3rdParty/Boost/src/boost/asio/detail/impl/kqueue_reactor.ipp
index b6b692d..08209bd 100644
--- a/3rdParty/Boost/src/boost/asio/detail/impl/kqueue_reactor.ipp
+++ b/3rdParty/Boost/src/boost/asio/detail/impl/kqueue_reactor.ipp
@@ -55,10 +55,6 @@ kqueue_reactor::kqueue_reactor(boost::asio::io_service& io_service)
 
 kqueue_reactor::~kqueue_reactor()
 {
-	struct kevent event;
-	BOOST_ASIO_KQUEUE_EV_SET(&event, interrupter_.read_descriptor(),
-		EVFILT_READ, EV_DELETE, 0, 0, &interrupter_);
-	::kevent(kqueue_fd_, &event, 1, 0, 0, 0);
   close(kqueue_fd_);
 }
 
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