1 files changed, 74 insertions, 0 deletions
diff --git a/gnuradio-runtime/include/attributes.h b/gnuradio-runtime/include/attributes.h
new file mode 100644
index 0000000000..5baa52e7d3
--- /dev/null
+++ b/gnuradio-runtime/include/attributes.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright 2010 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef INCLUDED_GNURADIO_ATTRIBUTES_H
+#define INCLUDED_GNURADIO_ATTRIBUTES_H
+
+////////////////////////////////////////////////////////////////////////
+// Cross-platform attribute macros
+////////////////////////////////////////////////////////////////////////
+#if defined __GNUC__
+#  define __GR_ATTR_ALIGNED(x) __attribute__((aligned(x)))
+#  define __GR_ATTR_UNUSED     __attribute__((unused))
+#  define __GR_ATTR_INLINE     __attribute__((always_inline))
+#  define __GR_ATTR_DEPRECATED __attribute__((deprecated))
+#  if __GNUC__ >= 4
+#    define __GR_ATTR_EXPORT   __attribute__((visibility("default")))
+#    define __GR_ATTR_IMPORT   __attribute__((visibility("default")))
+#  else
+#    define __GR_ATTR_EXPORT
+#    define __GR_ATTR_IMPORT
+#  endif
+#elif _MSC_VER
+#  define __GR_ATTR_ALIGNED(x) __declspec(align(x))
+#  define __GR_ATTR_UNUSED
+#  define __GR_ATTR_INLINE     __forceinline
+#  define __GR_ATTR_DEPRECATED __declspec(deprecated)
+#  define __GR_ATTR_EXPORT     __declspec(dllexport)
+#  define __GR_ATTR_IMPORT     __declspec(dllimport)
+#else
+#  define __GR_ATTR_ALIGNED(x)
+#  define __GR_ATTR_UNUSED
+#  define __GR_ATTR_INLINE
+#  define __GR_ATTR_DEPRECATED
+#  define __GR_ATTR_EXPORT
+#  define __GR_ATTR_IMPORT
+#endif
+
+////////////////////////////////////////////////////////////////////////
+// define inline when building C
+////////////////////////////////////////////////////////////////////////
+#if defined(_MSC_VER) && !defined(__cplusplus) && !defined(inline)
+#  define inline __inline
+#endif
+
+////////////////////////////////////////////////////////////////////////
+// suppress warnings
+////////////////////////////////////////////////////////////////////////
+#ifdef _MSC_VER
+#  pragma warning(disable: 4251) // class 'A<T>' needs to have dll-interface to be used by clients of class 'B'
+#  pragma warning(disable: 4275) // non dll-interface class ... used as base for dll-interface class ...
+#  pragma warning(disable: 4244) // conversion from 'double' to 'float', possible loss of data
+#  pragma warning(disable: 4305) // 'initializing' : truncation from 'double' to 'float'
+#  pragma warning(disable: 4290) // C++ exception specification ignored except to indicate a function is not __declspec(nothrow)
+#endif
+
+#endif /* INCLUDED_GNURADIO_ATTRIBUTES_H */