stabilize build system: depends, installer, boost/bdb fixes, cross targets groundwork

depends/x86_64-pc-linux-gnu/include/boost/compute/detail/getenv.hpp

@@ -0,0 +1,36 @@
+//---------------------------------------------------------------------------//
+// Copyright (c) 2013-2014 Kyle Lutz <kyle.r.lutz@gmail.com>
+//
+// Distributed under the Boost Software License, Version 1.0
+// See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt
+//
+// See http://boostorg.github.com/compute for more information.
+//---------------------------------------------------------------------------//
+
+#ifndef BOOST_COMPUTE_DETAIL_GETENV_HPP
+#define BOOST_COMPUTE_DETAIL_GETENV_HPP
+
+#include <cstdlib>
+
+namespace boost {
+namespace compute {
+namespace detail {
+
+inline const char* getenv(const char *env_var)
+{
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  pragma warning(disable: 4996)
+#endif
+    return std::getenv(env_var);
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
+}
+
+} // end detail namespace
+} // end compute namespace
+} // end boost namespace
+
+#endif // BOOST_COMPUTE_DETAIL_GETENV_HPP