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

depends/x86_64-pc-linux-gnu/include/boost/predef/platform/mingw.h

@@ -0,0 +1,69 @@
+/*
+Copyright Rene Rivera 2008-2015
+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)
+*/
+
+#ifndef BOOST_PREDEF_COMPILER_MINGW_H
+#define BOOST_PREDEF_COMPILER_MINGW_H
+
+#include <boost/predef/version_number.h>
+#include <boost/predef/make.h>
+
+/*`
+[heading `BOOST_PLAT_MINGW`]
+
+[@http://en.wikipedia.org/wiki/MinGW MinGW] platform.
+Version number available as major, minor, and patch.
+
+[table
+    [[__predef_symbol__] [__predef_version__]]
+
+    [[`__MINGW32__`] [__predef_detection__]]
+    [[`__MINGW64__`] [__predef_detection__]]
+
+    [[`__MINGW64_VERSION_MAJOR`, `__MINGW64_VERSION_MINOR`] [V.R.0]]
+    [[`__MINGW32_VERSION_MAJOR`, `__MINGW32_VERSION_MINOR`] [V.R.0]]
+    ]
+ */
+
+#define BOOST_PLAT_MINGW BOOST_VERSION_NUMBER_NOT_AVAILABLE
+
+#if defined(__MINGW32__) || defined(__MINGW64__)
+#   include <_mingw.h>
+#   if !defined(BOOST_PLAT_MINGW_DETECTION) && (defined(__MINGW64_VERSION_MAJOR) && defined(__MINGW64_VERSION_MINOR))
+#       define BOOST_PLAT_MINGW_DETECTION \
+            BOOST_VERSION_NUMBER(__MINGW64_VERSION_MAJOR,__MINGW64_VERSION_MINOR,0)
+#   endif
+#   if !defined(BOOST_PLAT_MINGW_DETECTION) && (defined(__MINGW32_VERSION_MAJOR) && defined(__MINGW32_VERSION_MINOR))
+#       define BOOST_PLAT_MINGW_DETECTION \
+            BOOST_VERSION_NUMBER(__MINGW32_MAJOR_VERSION,__MINGW32_MINOR_VERSION,0)
+#   endif
+#   if !defined(BOOST_PLAT_MINGW_DETECTION)
+#       define BOOST_PLAT_MINGW_DETECTION BOOST_VERSION_NUMBER_AVAILABLE
+#   endif
+#endif
+
+#ifdef BOOST_PLAT_MINGW_DETECTION
+#   define BOOST_PLAT_MINGW_AVAILABLE
+#   if defined(BOOST_PREDEF_DETAIL_PLAT_DETECTED)
+#       define BOOST_PLAT_MINGW_EMULATED BOOST_PLAT_MINGW_DETECTION
+#   else
+#       undef BOOST_PLAT_MINGW
+#       define BOOST_PLAT_MINGW BOOST_PLAT_MINGW_DETECTION
+#   endif
+#   include <boost/predef/detail/platform_detected.h>
+#endif
+
+#define BOOST_PLAT_MINGW_NAME "MinGW"
+
+#endif
+
+#include <boost/predef/detail/test.h>
+BOOST_PREDEF_DECLARE_TEST(BOOST_PLAT_MINGW,BOOST_PLAT_MINGW_NAME)
+
+#ifdef BOOST_PLAT_MINGW_EMULATED
+#include <boost/predef/detail/test.h>
+BOOST_PREDEF_DECLARE_TEST(BOOST_PLAT_MINGW_EMULATED,BOOST_PLAT_MINGW_NAME)
+#endif