Merge branch 'master' into turbo

4 files changed, 81 insertions, 15 deletions

diff --git a/gruel/src/include/gruel/Makefile.am b/gruel/src/include/gruel/Makefile.am
index 67dd12995..89a9da7f0 100644
--- a/gruel/src/include/gruel/Makefile.am
+++ b/gruel/src/include/gruel/Makefile.am
@@ -1,5 +1,5 @@
 #
-# Copyright 2008,2009 Free Software Foundation, Inc.
+# Copyright 2008-2011 Free Software Foundation, Inc.
 # 
 # This file is part of GNU Radio
 # 
@@ -21,13 +21,13 @@
 
 include $(top_srcdir)/Makefile.common
 
-BUILT_SOURCES = \
-	inet.h
+EXTRA_DIST += inet.h.in
 
 gruelincludedir = $(prefix)/include/gruel
 
 gruelinclude_HEADERS = \
-	$(BUILT_SOURCES) \
+	attributes.h \
+	inet.h \
 	msg_accepter.h \
 	msg_accepter_msgq.h \
 	msg_queue.h \
diff --git a/gruel/src/include/gruel/attributes.h b/gruel/src/include/gruel/attributes.h
new file mode 100644
index 000000000..fdf48c977
--- /dev/null
+++ b/gruel/src/include/gruel/attributes.h
@@ -0,0 +1,56 @@
+/*
+ * 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_GRUEL_ATTRIBUTES_H
+#define INCLUDED_GRUEL_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
+
+#endif /* INCLUDED_GRUEL_ATTRIBUTES_H */
diff --git a/gruel/src/include/gruel/pmt.h b/gruel/src/include/gruel/pmt.h
index 514b24d8b..2948abb39 100644
--- a/gruel/src/include/gruel/pmt.h
+++ b/gruel/src/include/gruel/pmt.h
@@ -770,6 +770,11 @@ std::string pmt_write_string(pmt_t obj);
 
 std::ostream& operator<<(std::ostream &os, pmt_t obj);
 
+/*!
+ * \brief Write pmt string representation to stdout.
+ */
+void pmt_print(pmt_t v);
+
 
 /*
  * ------------------------------------------------------------------------
@@ -789,8 +794,17 @@ pmt_t pmt_deserialize(std::streambuf &source);
 
 void pmt_dump_sizeof();	// debugging
 
-} /* namespace pmt */
+/*!
+ * \brief Provide a simple string generating interface to pmt's serialize function
+ */
+std::string pmt_serialize_str(pmt_t obj);
 
+/*!
+ * \brief Provide a simple string generating interface to pmt's deserialize function
+ */
+pmt_t pmt_deserialize_str(std::string str);
+
+} /* namespace pmt */
 
 #include <gruel/pmt_sugar.h>
 
diff --git a/gruel/src/include/gruel/thread.h b/gruel/src/include/gruel/thread.h
index d72e5520c..5a8ab1876 100644
--- a/gruel/src/include/gruel/thread.h
+++ b/gruel/src/include/gruel/thread.h
@@ -1,6 +1,6 @@
 /* -*- c++ -*- */
 /*
- * Copyright 2009,2010 Free Software Foundation, Inc.
+ * Copyright 2009,2010,2011 Free Software Foundation, Inc.
  * 
  * This file is part of GNU Radio
  * 
@@ -21,21 +21,17 @@
 #ifndef INCLUDED_THREAD_H
 #define INCLUDED_THREAD_H
 
-#include <boost/thread.hpp>
-#include <boost/date_time/posix_time/posix_time.hpp>
+#include <boost/thread/thread.hpp>
+#include <boost/thread/mutex.hpp>
+#include <boost/thread/locks.hpp>
+#include <boost/thread/condition_variable.hpp>
 
 namespace gruel {
 
   typedef boost::thread                    thread;
   typedef boost::mutex                     mutex;
-  typedef boost::unique_lock<boost::mutex> scoped_lock;
+  typedef boost::mutex::scoped_lock        scoped_lock;
   typedef boost::condition_variable        condition_variable;
-  typedef boost::posix_time::time_duration duration;
-
-  /*!
-   * Returns absolute time 'secs' into the future
-   */
-  boost::system_time get_new_timeout(double secs);
 
 } /* namespace gruel */