Fix use of VLA

udpate readme and manifest
boost 1.73 fix
2021-08-05 16:20:09 +02:00 · 2021-07-20 12:26:30 +02:00 · 2020-08-12 11:46:12 +02:00 · 2019-12-17 11:13:10 +01:00 · 2019-10-21 10:59:12 +02:00 · 2019-10-15 10:25:50 +02:00
75 changed files with 1421 additions and 15816 deletions
@@ -1,6 +1,6 @@
-# Copyright 2011,2012 Free Software Foundation, Inc.
+# Copyright 2011,2012,2014,2016,2018 Free Software Foundation, Inc.
 #
-# This file is part of GNU Radio
+# This file is part of gr-foo
 #
 # 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
@@ -17,32 +17,70 @@
 # the Free Software Foundation, Inc., 51 Franklin Street,
 # Boston, MA 02110-1301, USA.

-
 ########################################################################
 # Project setup
 ########################################################################
-cmake_minimum_required(VERSION 2.6)
+cmake_minimum_required(VERSION 3.8)
 project(gr-foo CXX C)
 enable_testing()

-#select the release build type by default to get optimization flags
+# Install to PyBOMBS target prefix if defined
+if(DEFINED ENV{PYBOMBS_PREFIX})
+    set(CMAKE_INSTALL_PREFIX $ENV{PYBOMBS_PREFIX})
+    message(STATUS "PyBOMBS installed GNU Radio. Setting CMAKE_INSTALL_PREFIX to $ENV{PYBOMBS_PREFIX}")
+endif()
+
+# Select the release build type by default to get optimization flags
 if(NOT CMAKE_BUILD_TYPE)
   set(CMAKE_BUILD_TYPE "Release")
   message(STATUS "Build type not specified: defaulting to release.")
 endif(NOT CMAKE_BUILD_TYPE)
 set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "")

+# Make sure our local CMake Modules path comes first
 list(INSERT CMAKE_MODULE_PATH 0 ${CMAKE_SOURCE_DIR}/cmake/Modules)

+# Set the version information here
+set(VERSION_MAJOR 1)
+set(VERSION_API    1)
+set(VERSION_ABI 0)
+set(VERSION_PATCH git)
+
+cmake_policy(SET CMP0011 NEW)
+
+# Enable generation of compile_commands.json for code completion engines
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+
 ########################################################################
 # Compiler specific setup
 ########################################################################
-if(NOT WIN32)
+if((CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR
+    CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+    AND NOT WIN32)
    #http://gcc.gnu.org/wiki/Visibility
    add_definitions(-fvisibility=hidden)
-    add_definitions(-std=c++0x)
 endif()

+IF(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+    SET(CMAKE_CXX_STANDARD 11)
+ELSEIF(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+    SET(CMAKE_CXX_STANDARD 11)
+ELSEIF(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+    SET(CMAKE_CXX_STANDARD 11)
+ELSE()
+    message(WARNING "C++ standard could not be set because compiler is not GNU, Clang or MSVC.")
+ENDIF()
+
+IF(CMAKE_C_COMPILER_ID STREQUAL "GNU")
+    SET(CMAKE_C_STANDARD 11)
+ELSEIF(CMAKE_C_COMPILER_ID MATCHES "Clang")
+    SET(CMAKE_C_STANDARD 11)
+ELSEIF(CMAKE_C_COMPILER_ID STREQUAL "MSVC")
+    SET(CMAKE_C_STANDARD 11)
+ELSE()
+    message(WARNING "C standard could not be set because compiler is not GNU, Clang or MSVC.")
+ENDIF()
+
 find_package(UHD)
 if(NOT UHD_FOUND)
    message(STATUS "UHD library not found, no support for timed TX.")
@@ -54,63 +92,24 @@ else()
    add_definitions(-DFOO_UHD)
 endif()

-########################################################################
-# Find boost
-########################################################################
-if(UNIX AND EXISTS "/usr/lib64")
-    list(APPEND BOOST_LIBRARYDIR "/usr/lib64") #fedora 64-bit fix
-endif(UNIX AND EXISTS "/usr/lib64")
-set(Boost_ADDITIONAL_VERSIONS
-    "1.35.0" "1.35" "1.36.0" "1.36" "1.37.0" "1.37" "1.38.0" "1.38" "1.39.0" "1.39"
-    "1.40.0" "1.40" "1.41.0" "1.41" "1.42.0" "1.42" "1.43.0" "1.43" "1.44.0" "1.44"
-    "1.45.0" "1.45" "1.46.0" "1.46" "1.47.0" "1.47" "1.48.0" "1.48" "1.49.0" "1.49"
-    "1.50.0" "1.50" "1.51.0" "1.51" "1.52.0" "1.52" "1.53.0" "1.53" "1.54.0" "1.54"
-    "1.55.0" "1.55" "1.56.0" "1.56" "1.57.0" "1.57" "1.58.0" "1.58" "1.59.0" "1.59"
-    "1.60.0" "1.60" "1.61.0" "1.61" "1.62.0" "1.62" "1.63.0" "1.63" "1.64.0" "1.64"
-    "1.65.0" "1.65" "1.66.0" "1.66" "1.67.0" "1.67" "1.68.0" "1.68" "1.69.0" "1.69"
-)
-find_package(Boost "1.35" COMPONENTS filesystem system thread)
-
-if(NOT Boost_FOUND)
-    message(FATAL_ERROR "Boost required to compile foo")
-endif()
-
 ########################################################################
 # Install directories
 ########################################################################
+find_package(Gnuradio "3.8" REQUIRED COMPONENTS blocks analog filter fft)
+include(GrVersion)
+
 include(GrPlatform) #define LIB_SUFFIX
-set(GR_RUNTIME_DIR      bin)
-set(GR_LIBRARY_DIR      lib${LIB_SUFFIX})
+
+if(NOT CMAKE_MODULES_DIR)
+  set(CMAKE_MODULES_DIR lib${LIB_SUFFIX}/cmake)
+endif(NOT CMAKE_MODULES_DIR)
+
 set(GR_INCLUDE_DIR      include/foo)
-set(GR_DATA_DIR         share)
+set(GR_CMAKE_DIR        ${CMAKE_MODULES_DIR}/foo)
 set(GR_PKG_DATA_DIR     ${GR_DATA_DIR}/${CMAKE_PROJECT_NAME})
-set(GR_DOC_DIR          ${GR_DATA_DIR}/doc)
 set(GR_PKG_DOC_DIR      ${GR_DOC_DIR}/${CMAKE_PROJECT_NAME})
-set(GR_CONF_DIR         etc)
 set(GR_PKG_CONF_DIR     ${GR_CONF_DIR}/${CMAKE_PROJECT_NAME}/conf.d)
-set(GR_LIBEXEC_DIR      libexec)
 set(GR_PKG_LIBEXEC_DIR  ${GR_LIBEXEC_DIR}/${CMAKE_PROJECT_NAME})
-set(GRC_BLOCKS_DIR      ${GR_PKG_DATA_DIR}/grc/blocks)
-
-########################################################################
-# Find gnuradio build dependencies
-########################################################################
-set(GR_REQUIRED_COMPONENTS RUNTIME PMT BLOCKS FILTER ANALOG)
-
-find_package(Gnuradio)
-if(NOT GNURADIO_RUNTIME_FOUND)
-    message(FATAL_ERROR "GnuRadio Runtime required to compile foo")
-endif()
-
-find_package(CppUnit)
-if(NOT CPPUNIT_FOUND)
-    message(FATAL_ERROR "CppUnit required to compile foo")
-endif()
-
-find_package(SWIG)
-if(NOT SWIG_FOUND)
-    message(FATAL_ERROR "SWIG required to compile gr-foo")
-endif()

 ########################################################################
 # On Apple only, set install name and use rpath correctly, if not already set
@@ -122,7 +121,7 @@ if(APPLE)
            PATH "Library Install Name Destination Directory" FORCE)
    endif(NOT CMAKE_INSTALL_NAME_DIR)
    if(NOT CMAKE_INSTALL_RPATH)
-        set(cmakE_INSTALL_RPATH
+        set(CMAKE_INSTALL_RPATH
            ${CMAKE_INSTALL_PREFIX}/${GR_LIBRARY_DIR} CACHE
            PATH "Library Install RPath" FORCE)
    endif(NOT CMAKE_INSTALL_RPATH)
@@ -132,26 +131,6 @@ if(APPLE)
    endif(NOT CMAKE_BUILD_WITH_INSTALL_RPATH)
 endif(APPLE)

-########################################################################
-# Setup the include and linker paths
-########################################################################
-include_directories(
-    ${CMAKE_SOURCE_DIR}/include
-    ${Boost_INCLUDE_DIRS}
-    ${CPPUNIT_INCLUDE_DIRS}
-    ${GNURADIO_RUNTIME_INCLUDE_DIRS}
-)
-
-link_directories(
-    ${Boost_LIBRARY_DIRS}
-    ${CPPUNIT_LIBRARY_DIRS}
-    ${GNURADIO_RUNTIME_LIBRARY_DIRS}
-)
-
-# Set component parameters
-set(GR_CCS_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/include CACHE INTERNAL "" FORCE)
-set(GR_CCS_SWIG_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/swig CACHE INTERNAL "" FORCE)
-
 ########################################################################
 # Create uninstall target
 ########################################################################
@@ -162,7 +141,8 @@ configure_file(

 add_custom_target(uninstall
    ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake
-)
+    )
+

 ########################################################################
 # Add subdirectories
@@ -172,4 +152,11 @@ add_subdirectory(lib)
 add_subdirectory(swig)
 add_subdirectory(python)
 add_subdirectory(grc)
-add_subdirectory(docs)
+
+########################################################################
+# Install cmake search helper for this library
+########################################################################
+
+install(FILES cmake/Modules/fooConfig.cmake
+    DESTINATION ${CMAKE_MODULES_DIR}/foo
+)
@@ -1,16 +1,15 @@
+title: gr-foo
 brief: some utility blocks
+tags:
+  - foo
 author:
  - Bastian Bloessl <bloessl@ccs-labs.org>
 copyright_owner:
  - Bastian Bloessl
-dependencies:
-  - gnuradio (>= 3.7.4)
 repo: https://github.com/bastibl/gr-foo.git
-tags:
-  - foo
 website: https://github.com/bastibl/gr-foo
-title: gr-foo
 icon: http://www.ccs-labs.org/projects/wime/wime.png
+gr_supported_version: v3.7, v3.8, v3.9
 ---
 This is a collection of custom blocks that are not directly associated with a project. For sample applications see:

@@ -20,8 +20,10 @@ project. For sample applications see:

 ### Development

-Like GNU Radio, this module uses *master* and *next* branches for development, which are supposed to be used with the corresponding GNU Radio branches.
-I recommend staying up-to-date by using the *next* branch.
+Like GNU Radio, this module uses *maint* branches for development.
+These branches are supposed to be used with the corresponding GNU Radio
+branches. This means: the *maint-3.7* branch is compatible with GNU Radio 3.7,
+*maint-3.8* is compatible with GNU Radio 3.8, etc.



@@ -82,9 +84,16 @@ final PMT_EOF message to indicate that it is done.
 I used this block for automated performance tests with no-GUI flow graphs.


-### Dependencies

-GNU Radio v3.7
+### Pad Tagged Stream
+
+Pads an incoming tagged stream with 0s to the set buffer size.
+Padding is applied to the tail of the tagged stream.
+
+This is useful when transmitting packetized data by using a Pluto as SDR.
+The Pluto does currently not support a partial buffer flush triggered by an incoming tagged stream.
+Therefore this block pads incoming tagged stream to fill the Pluto buffer to enforce an immediate transmission.
+


 ### Installation
@@ -99,4 +108,3 @@ make
 sudo make install
 sudo ldconfig
 ``` 
-
@@ -58,7 +58,7 @@
 # the new option.
 # E.g. my_install(TARGETS foo DESTINATION OPTIONAL) would result in
 # MY_INSTALL_DESTINATION set to "OPTIONAL", but MY_INSTALL_DESTINATION would
-# be empty and MY_INSTALL_OPTIONAL would be set to TRUE therefor.
+# be empty and MY_INSTALL_OPTIONAL would be set to TRUE therefore.

 #=============================================================================
 # Copyright 2010 Alexander Neundorf <neundorf@kde.org>
@@ -1,39 +0,0 @@
-# http://www.cmake.org/pipermail/cmake/2006-October/011446.html
-# Modified to use pkg config and use standard var names
-
-#
-# Find the CppUnit includes and library
-#
-# This module defines
-# CPPUNIT_INCLUDE_DIR, where to find tiff.h, etc.
-# CPPUNIT_LIBRARIES, the libraries to link against to use CppUnit.
-# CPPUNIT_FOUND, If false, do not try to use CppUnit.
-
-INCLUDE(FindPkgConfig)
-PKG_CHECK_MODULES(PC_CPPUNIT "cppunit")
-
-FIND_PATH(CPPUNIT_INCLUDE_DIRS
-    NAMES cppunit/TestCase.h
-    HINTS ${PC_CPPUNIT_INCLUDE_DIR}
-    ${CMAKE_INSTALL_PREFIX}/include
-    PATHS
-    /usr/local/include
-    /usr/include
-)
-
-FIND_LIBRARY(CPPUNIT_LIBRARIES
-    NAMES cppunit
-    HINTS ${PC_CPPUNIT_LIBDIR}
-    ${CMAKE_INSTALL_PREFIX}/lib
-    ${CMAKE_INSTALL_PREFIX}/lib64
-    PATHS
-    ${CPPUNIT_INCLUDE_DIRS}/../lib
-    /usr/local/lib
-    /usr/lib
-)
-
-LIST(APPEND CPPUNIT_LIBRARIES ${CMAKE_DL_LIBS})
-
-INCLUDE(FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(CPPUNIT DEFAULT_MSG CPPUNIT_LIBRARIES CPPUNIT_INCLUDE_DIRS)
-MARK_AS_ADVANCED(CPPUNIT_LIBRARIES CPPUNIT_INCLUDE_DIRS)
@@ -1,36 +0,0 @@
-INCLUDE(FindPkgConfig)
-PKG_CHECK_MODULES(PC_GNURADIO_RUNTIME gnuradio-runtime)
-
-if(PC_GNURADIO_RUNTIME_FOUND)
-  # look for include files
-  FIND_PATH(
-    GNURADIO_RUNTIME_INCLUDE_DIRS
-    NAMES gnuradio/top_block.h
-    HINTS $ENV{GNURADIO_RUNTIME_DIR}/include
-          ${PC_GNURADIO_RUNTIME_INCLUDE_DIRS}
-          ${CMAKE_INSTALL_PREFIX}/include
-    PATHS /usr/local/include
-          /usr/include
-    )
-
-  # look for libs
-  FIND_LIBRARY(
-    GNURADIO_RUNTIME_LIBRARIES
-    NAMES gnuradio-runtime
-    HINTS $ENV{GNURADIO_RUNTIME_DIR}/lib
-          ${PC_GNURADIO_RUNTIME_LIBDIR}
-          ${CMAKE_INSTALL_PREFIX}/lib/
-          ${CMAKE_INSTALL_PREFIX}/lib64/
-    PATHS /usr/local/lib
-          /usr/local/lib64
-          /usr/lib
-          /usr/lib64
-    )
-
-  set(GNURADIO_RUNTIME_FOUND ${PC_GNURADIO_RUNTIME_FOUND})
-endif(PC_GNURADIO_RUNTIME_FOUND)
-
-INCLUDE(FindPackageHandleStandardArgs)
-# do not check GNURADIO_RUNTIME_INCLUDE_DIRS, is not set when default include path us used.
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(GNURADIO_RUNTIME DEFAULT_MSG GNURADIO_RUNTIME_LIBRARIES)
-MARK_AS_ADVANCED(GNURADIO_RUNTIME_LIBRARIES GNURADIO_RUNTIME_INCLUDE_DIRS)
@@ -1,26 +0,0 @@
-INCLUDE(FindPkgConfig)
-PKG_CHECK_MODULES(PC_GRUEL gruel)
-
-FIND_PATH(
-    GRUEL_INCLUDE_DIRS
-    NAMES gruel/attributes.h
-    HINTS $ENV{GRUEL_DIR}/include
-        ${PC_GRUEL_INCLUDEDIR}
-    PATHS /usr/local/include
-          /usr/include
-)
-
-FIND_LIBRARY(
-    GRUEL_LIBRARIES
-    NAMES gruel
-    HINTS $ENV{GRUEL_DIR}/lib
-        ${PC_GRUEL_LIBDIR}
-    PATHS /usr/local/lib
-          /usr/local/lib64
-          /usr/lib
-          /usr/lib64
-)
-
-INCLUDE(FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(GRUEL DEFAULT_MSG GRUEL_LIBRARIES GRUEL_INCLUDE_DIRS)
-MARK_AS_ADVANCED(GRUEL_LIBRARIES GRUEL_INCLUDE_DIRS)
@@ -1,28 +0,0 @@
-########################################################################
-# Find the library for the USRP Hardware Driver
-########################################################################
-
-INCLUDE(FindPkgConfig)
-PKG_CHECK_MODULES(PC_UHD uhd)
-
-FIND_PATH(
-    UHD_INCLUDE_DIRS
-    NAMES uhd/config.hpp
-    HINTS $ENV{UHD_DIR}/include
-        ${PC_UHD_INCLUDEDIR}
-    PATHS /usr/local/include
-          /usr/include
-)
-
-FIND_LIBRARY(
-    UHD_LIBRARIES
-    NAMES uhd
-    HINTS $ENV{UHD_DIR}/lib
-        ${PC_UHD_LIBDIR}
-    PATHS /usr/local/lib
-          /usr/lib
-)
-
-INCLUDE(FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS(UHD DEFAULT_MSG UHD_LIBRARIES UHD_INCLUDE_DIRS)
-MARK_AS_ADVANCED(UHD_LIBRARIES UHD_INCLUDE_DIRS)
@@ -1,114 +0,0 @@
-# Copyright 2010-2011 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.
-
-if(DEFINED __INCLUDED_GR_COMPONENT_CMAKE)
-    return()
-endif()
-set(__INCLUDED_GR_COMPONENT_CMAKE TRUE)
-
-set(_gr_enabled_components "" CACHE INTERNAL "" FORCE)
-set(_gr_disabled_components "" CACHE INTERNAL "" FORCE)
-
-if(NOT DEFINED ENABLE_DEFAULT)
-    set(ENABLE_DEFAULT ON)
-    message(STATUS "")
-    message(STATUS "The build system will automatically enable all components.")
-    message(STATUS "Use -DENABLE_DEFAULT=OFF to disable components by default.")
-endif()
-
-########################################################################
-# Register a component into the system
-# - name: canonical component name
-# - var: variable for enabled status
-# - argn: list of dependencies
-########################################################################
-function(GR_REGISTER_COMPONENT name var)
-    include(CMakeDependentOption)
-    message(STATUS "")
-    message(STATUS "Configuring ${name} support...")
-    foreach(dep ${ARGN})
-        message(STATUS "  Dependency ${dep} = ${${dep}}")
-    endforeach(dep)
-
-    #if the user set the var to force on, we note this
-    if("${${var}}" STREQUAL "ON")
-        set(var_force TRUE)
-    else()
-        set(var_force FALSE)
-    endif()
-
-    #rewrite the dependency list so that deps that are also components use the cached version
-    unset(comp_deps)
-    foreach(dep ${ARGN})
-        list(FIND _gr_enabled_components ${dep} dep_enb_index)
-        list(FIND _gr_disabled_components ${dep} dep_dis_index)
-        if (${dep_enb_index} EQUAL -1 AND ${dep_dis_index} EQUAL -1)
-            list(APPEND comp_deps ${dep})
-        else()
-            list(APPEND comp_deps ${dep}_cached) #is a component, use cached version
-        endif()
-    endforeach(dep)
-
-    #setup the dependent option for this component
-    CMAKE_DEPENDENT_OPTION(${var} "enable ${name} support" ${ENABLE_DEFAULT} "${comp_deps}" OFF)
-    set(${var} "${${var}}" PARENT_SCOPE)
-    set(${var}_cached "${${var}}" CACHE INTERNAL "" FORCE)
-
-    #force was specified, but the dependencies were not met
-    if(NOT ${var} AND var_force)
-        message(FATAL_ERROR "user force-enabled ${name} but configuration checked failed")
-    endif()
-
-    #append the component into one of the lists
-    if(${var})
-        message(STATUS "  Enabling ${name} support.")
-        list(APPEND _gr_enabled_components ${name})
-    else(${var})
-        message(STATUS "  Disabling ${name} support.")
-        list(APPEND _gr_disabled_components ${name})
-    endif(${var})
-    message(STATUS "  Override with -D${var}=ON/OFF")
-
-    #make components lists into global variables
-    set(_gr_enabled_components ${_gr_enabled_components} CACHE INTERNAL "" FORCE)
-    set(_gr_disabled_components ${_gr_disabled_components} CACHE INTERNAL "" FORCE)
-endfunction(GR_REGISTER_COMPONENT)
-
-########################################################################
-# Print the registered component summary
-########################################################################
-function(GR_PRINT_COMPONENT_SUMMARY)
-    message(STATUS "")
-    message(STATUS "######################################################")
-    message(STATUS "# gr-fosphor enabled components                       ")
-    message(STATUS "######################################################")
-    foreach(comp ${_gr_enabled_components})
-        message(STATUS "  * ${comp}")
-    endforeach(comp)
-
-    message(STATUS "")
-    message(STATUS "######################################################")
-    message(STATUS "# gr-fosphor disabled components                      ")
-    message(STATUS "######################################################")
-    foreach(comp ${_gr_disabled_components})
-        message(STATUS "  * ${comp}")
-    endforeach(comp)
-
-    message(STATUS "")
-endfunction(GR_PRINT_COMPONENT_SUMMARY)
@@ -1,525 +0,0 @@
-# Copyright 2010-2011,2014 Free Software Foundation, Inc.
-#
-# This file is part of GNU Radio
-#
-# GNU Radio is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GNU Radio is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Radio; see the file COPYING.  If not, write to
-# the Free Software Foundation, Inc., 51 Franklin Street,
-# Boston, MA 02110-1301, USA.
-
-if(DEFINED __INCLUDED_GR_MISC_UTILS_CMAKE)
-    return()
-endif()
-set(__INCLUDED_GR_MISC_UTILS_CMAKE TRUE)
-
-########################################################################
-# Set global variable macro.
-# Used for subdirectories to export settings.
-# Example: include and library paths.
-########################################################################
-function(GR_SET_GLOBAL var)
-    set(${var} ${ARGN} CACHE INTERNAL "" FORCE)
-endfunction(GR_SET_GLOBAL)
-
-########################################################################
-# Set the pre-processor definition if the condition is true.
-#  - def the pre-processor definition to set and condition name
-########################################################################
-function(GR_ADD_COND_DEF def)
-    if(${def})
-        add_definitions(-D${def})
-    endif(${def})
-endfunction(GR_ADD_COND_DEF)
-
-########################################################################
-# Check for a header and conditionally set a compile define.
-#  - hdr the relative path to the header file
-#  - def the pre-processor definition to set
-########################################################################
-function(GR_CHECK_HDR_N_DEF hdr def)
-    include(CheckIncludeFileCXX)
-    CHECK_INCLUDE_FILE_CXX(${hdr} ${def})
-    GR_ADD_COND_DEF(${def})
-endfunction(GR_CHECK_HDR_N_DEF)
-
-########################################################################
-# Include subdirectory macro.
-# Sets the CMake directory variables,
-# includes the subdirectory CMakeLists.txt,
-# resets the CMake directory variables.
-#
-# This macro includes subdirectories rather than adding them
-# so that the subdirectory can affect variables in the level above.
-# This provides a work-around for the lack of convenience libraries.
-# This way a subdirectory can append to the list of library sources.
-########################################################################
-macro(GR_INCLUDE_SUBDIRECTORY subdir)
-    #insert the current directories on the front of the list
-    list(INSERT _cmake_source_dirs 0 ${CMAKE_CURRENT_SOURCE_DIR})
-    list(INSERT _cmake_binary_dirs 0 ${CMAKE_CURRENT_BINARY_DIR})
-
-    #set the current directories to the names of the subdirs
-    set(CMAKE_CURRENT_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/${subdir})
-    set(CMAKE_CURRENT_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/${subdir})
-
-    #include the subdirectory CMakeLists to run it
-    file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
-    include(${CMAKE_CURRENT_SOURCE_DIR}/CMakeLists.txt)
-
-    #reset the value of the current directories
-    list(GET _cmake_source_dirs 0 CMAKE_CURRENT_SOURCE_DIR)
-    list(GET _cmake_binary_dirs 0 CMAKE_CURRENT_BINARY_DIR)
-
-    #pop the subdir names of the front of the list
-    list(REMOVE_AT _cmake_source_dirs 0)
-    list(REMOVE_AT _cmake_binary_dirs 0)
-endmacro(GR_INCLUDE_SUBDIRECTORY)
-
-########################################################################
-# Check if a compiler flag works and conditionally set a compile define.
-#  - flag the compiler flag to check for
-#  - have the variable to set with result
-########################################################################
-macro(GR_ADD_CXX_COMPILER_FLAG_IF_AVAILABLE flag have)
-    include(CheckCXXCompilerFlag)
-    CHECK_CXX_COMPILER_FLAG(${flag} ${have})
-    if(${have})
-      if(${CMAKE_VERSION} VERSION_GREATER "2.8.4")
-        STRING(FIND "${CMAKE_CXX_FLAGS}" "${flag}" flag_dup)
-        if(${flag_dup} EQUAL -1)
-          set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}")
-          set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${flag}")
-        endif(${flag_dup} EQUAL -1)
-      endif(${CMAKE_VERSION} VERSION_GREATER "2.8.4")
-    endif(${have})
-endmacro(GR_ADD_CXX_COMPILER_FLAG_IF_AVAILABLE)
-
-########################################################################
-# Generates the .la libtool file
-# This appears to generate libtool files that cannot be used by auto*.
-# Usage GR_LIBTOOL(TARGET [target] DESTINATION [dest])
-# Notice: there is not COMPONENT option, these will not get distributed.
-########################################################################
-function(GR_LIBTOOL)
-    if(NOT DEFINED GENERATE_LIBTOOL)
-        set(GENERATE_LIBTOOL OFF) #disabled by default
-    endif()
-
-    if(GENERATE_LIBTOOL)
-        include(CMakeParseArgumentsCopy)
-        CMAKE_PARSE_ARGUMENTS(GR_LIBTOOL "" "TARGET;DESTINATION" "" ${ARGN})
-
-        find_program(LIBTOOL libtool)
-        if(LIBTOOL)
-            include(CMakeMacroLibtoolFile)
-            CREATE_LIBTOOL_FILE(${GR_LIBTOOL_TARGET} /${GR_LIBTOOL_DESTINATION})
-        endif(LIBTOOL)
-    endif(GENERATE_LIBTOOL)
-
-endfunction(GR_LIBTOOL)
-
-########################################################################
-# Do standard things to the library target
-# - set target properties
-# - make install rules
-# Also handle gnuradio custom naming conventions w/ extras mode.
-########################################################################
-function(GR_LIBRARY_FOO target)
-    #parse the arguments for component names
-    include(CMakeParseArgumentsCopy)
-    CMAKE_PARSE_ARGUMENTS(GR_LIBRARY "" "RUNTIME_COMPONENT;DEVEL_COMPONENT" "" ${ARGN})
-
-    #set additional target properties
-    set_target_properties(${target} PROPERTIES SOVERSION ${LIBVER})
-
-    #install the generated files like so...
-    install(TARGETS ${target}
-        LIBRARY DESTINATION ${GR_LIBRARY_DIR} COMPONENT ${GR_LIBRARY_RUNTIME_COMPONENT} # .so/.dylib file
-        ARCHIVE DESTINATION ${GR_LIBRARY_DIR} COMPONENT ${GR_LIBRARY_DEVEL_COMPONENT}   # .lib file
-        RUNTIME DESTINATION ${GR_RUNTIME_DIR} COMPONENT ${GR_LIBRARY_RUNTIME_COMPONENT} # .dll file
-    )
-
-    #extras mode enabled automatically on linux
-    if(NOT DEFINED LIBRARY_EXTRAS)
-        set(LIBRARY_EXTRAS ${LINUX})
-    endif()
-
-    #special extras mode to enable alternative naming conventions
-    if(LIBRARY_EXTRAS)
-
-        #create .la file before changing props
-        GR_LIBTOOL(TARGET ${target} DESTINATION ${GR_LIBRARY_DIR})
-
-        #give the library a special name with ultra-zero soversion
-        set_target_properties(${target} PROPERTIES OUTPUT_NAME ${target}-${LIBVER} SOVERSION "0.0.0")
-        set(target_name lib${target}-${LIBVER}.so.0.0.0)
-
-        #custom command to generate symlinks
-        add_custom_command(
-            TARGET ${target}
-            POST_BUILD
-            COMMAND ${CMAKE_COMMAND} -E create_symlink ${target_name} ${CMAKE_CURRENT_BINARY_DIR}/lib${target}.so
-            COMMAND ${CMAKE_COMMAND} -E create_symlink ${target_name} ${CMAKE_CURRENT_BINARY_DIR}/lib${target}-${LIBVER}.so.0
-            COMMAND ${CMAKE_COMMAND} -E touch ${target_name} #so the symlinks point to something valid so cmake 2.6 will install
-        )
-
-        #and install the extra symlinks
-        install(
-            FILES
-            ${CMAKE_CURRENT_BINARY_DIR}/lib${target}.so
-            ${CMAKE_CURRENT_BINARY_DIR}/lib${target}-${LIBVER}.so.0
-            DESTINATION ${GR_LIBRARY_DIR} COMPONENT ${GR_LIBRARY_RUNTIME_COMPONENT}
-        )
-
-    endif(LIBRARY_EXTRAS)
-endfunction(GR_LIBRARY_FOO)
-
-########################################################################
-# Create a dummy custom command that depends on other targets.
-# Usage:
-#   GR_GEN_TARGET_DEPS(unique_name target_deps <target1> <target2> ...)
-#   ADD_CUSTOM_COMMAND(<the usual args> ${target_deps})
-#
-# Custom command cant depend on targets, but can depend on executables,
-# and executables can depend on targets. So this is the process:
-########################################################################
-function(GR_GEN_TARGET_DEPS name var)
-    file(
-        WRITE ${CMAKE_CURRENT_BINARY_DIR}/${name}.cpp.in
-        "int main(void){return 0;}\n"
-    )
-    execute_process(
-        COMMAND ${CMAKE_COMMAND} -E copy_if_different
-        ${CMAKE_CURRENT_BINARY_DIR}/${name}.cpp.in
-        ${CMAKE_CURRENT_BINARY_DIR}/${name}.cpp
-    )
-    add_executable(${name} ${CMAKE_CURRENT_BINARY_DIR}/${name}.cpp)
-    if(ARGN)
-        add_dependencies(${name} ${ARGN})
-    endif(ARGN)
-
-    if(CMAKE_CROSSCOMPILING)
-        set(${var} "DEPENDS;${name}" PARENT_SCOPE) #cant call command when cross
-    else()
-        set(${var} "DEPENDS;${name};COMMAND;${name}" PARENT_SCOPE)
-    endif()
-endfunction(GR_GEN_TARGET_DEPS)
-
-########################################################################
-# Control use of gr_logger
-# Usage:
-#   GR_LOGGING()
-#
-# Will set ENABLE_GR_LOG to 1 by default.
-# Can manually set with -DENABLE_GR_LOG=0|1
-########################################################################
-function(GR_LOGGING)
-  find_package(Log4cpp)
-
-  OPTION(ENABLE_GR_LOG "Use gr_logger" ON)
-  if(ENABLE_GR_LOG)
-    # If gr_logger is enabled, make it usable
-    add_definitions( -DENABLE_GR_LOG )
-
-    # also test LOG4CPP; if we have it, use this version of the logger
-    # otherwise, default to the stdout/stderr model.
-    if(LOG4CPP_FOUND)
-      SET(HAVE_LOG4CPP True CACHE INTERNAL "" FORCE)
-      add_definitions( -DHAVE_LOG4CPP )
-    else(not LOG4CPP_FOUND)
-      SET(HAVE_LOG4CPP False CACHE INTERNAL "" FORCE)
-      SET(LOG4CPP_INCLUDE_DIRS "" CACHE INTERNAL "" FORCE)
-      SET(LOG4CPP_LIBRARY_DIRS "" CACHE INTERNAL "" FORCE)
-      SET(LOG4CPP_LIBRARIES "" CACHE INTERNAL "" FORCE)
-    endif(LOG4CPP_FOUND)
-
-    SET(ENABLE_GR_LOG ${ENABLE_GR_LOG} CACHE INTERNAL "" FORCE)
-
-  else(ENABLE_GR_LOG)
-    SET(HAVE_LOG4CPP False CACHE INTERNAL "" FORCE)
-    SET(LOG4CPP_INCLUDE_DIRS "" CACHE INTERNAL "" FORCE)
-    SET(LOG4CPP_LIBRARY_DIRS "" CACHE INTERNAL "" FORCE)
-    SET(LOG4CPP_LIBRARIES "" CACHE INTERNAL "" FORCE)
-  endif(ENABLE_GR_LOG)
-
-  message(STATUS "ENABLE_GR_LOG set to ${ENABLE_GR_LOG}.")
-  message(STATUS "HAVE_LOG4CPP set to ${HAVE_LOG4CPP}.")
-  message(STATUS "LOG4CPP_LIBRARIES set to ${LOG4CPP_LIBRARIES}.")
-
-endfunction(GR_LOGGING)
-
-########################################################################
-# Run GRCC to compile .grc files into .py files.
-#
-# Usage: GRCC(filename, directory)
-#    - filenames: List of file name of .grc file
-#    - directory: directory of built .py file - usually in
-#                 ${CMAKE_CURRENT_BINARY_DIR}
-#    - Sets PYFILES: output converted GRC file names to Python files.
-########################################################################
-function(GRCC)
-  # Extract directory from list of args, remove it for the list of filenames.
-  list(GET ARGV -1 directory)
-  list(REMOVE_AT ARGV -1)
-  set(filenames ${ARGV})
-  file(MAKE_DIRECTORY ${directory})
-
-  SET(GRCC_COMMAND ${CMAKE_SOURCE_DIR}/gr-utils/python/grcc)
-
-  # GRCC uses some stuff in grc and gnuradio-runtime, so we force
-  # the known paths here
-  list(APPEND PYTHONPATHS
-    ${CMAKE_SOURCE_DIR}
-    ${CMAKE_SOURCE_DIR}/gnuradio-runtime/python
-    ${CMAKE_SOURCE_DIR}/gnuradio-runtime/lib/swig
-    ${CMAKE_BINARY_DIR}/gnuradio-runtime/lib/swig
-    )
-
-  if(WIN32)
-    #SWIG generates the python library files into a subdirectory.
-    #Therefore, we must append this subdirectory into PYTHONPATH.
-    #Only do this for the python directories matching the following:
-    foreach(pydir ${PYTHONPATHS})
-      get_filename_component(name ${pydir} NAME)
-      if(name MATCHES "^(swig|lib|src)$")
-        list(APPEND PYTHONPATHS ${pydir}/${CMAKE_BUILD_TYPE})
-      endif()
-    endforeach(pydir)
-  endif(WIN32)
-
-  file(TO_NATIVE_PATH "${PYTHONPATHS}" pypath)
-
-  if(UNIX)
-    list(APPEND pypath "$PYTHONPATH")
-    string(REPLACE ";" ":" pypath "${pypath}")
-    set(ENV{PYTHONPATH} ${pypath})
-  endif(UNIX)
-
-  if(WIN32)
-    list(APPEND pypath "%PYTHONPATH%")
-    string(REPLACE ";" "\\;" pypath "${pypath}")
-    #list(APPEND environs "PYTHONPATH=${pypath}")
-    set(ENV{PYTHONPATH} ${pypath})
-  endif(WIN32)
-
-  foreach(f ${filenames})
-    execute_process(
-      COMMAND ${GRCC_COMMAND} -d ${directory} ${f}
-      )
-    string(REPLACE ".grc" ".py" pyfile "${f}")
-    string(REPLACE "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_BINARY_DIR}" pyfile "${pyfile}")
-    list(APPEND pyfiles ${pyfile})
-  endforeach(f)
-
-  set(PYFILES ${pyfiles} PARENT_SCOPE)
-endfunction(GRCC)
-
-########################################################################
-# Check if HAVE_PTHREAD_SETSCHEDPARAM and HAVE_SCHED_SETSCHEDULER
-#  should be defined
-########################################################################
-macro(GR_CHECK_LINUX_SCHED_AVAIL)
-set(CMAKE_REQUIRED_LIBRARIES -lpthread)
-    CHECK_CXX_SOURCE_COMPILES("
-        #include <pthread.h>
-        int main(){
-            pthread_t pthread;
-            pthread_setschedparam(pthread,  0, 0);
-            return 0;
-        } " HAVE_PTHREAD_SETSCHEDPARAM
-    )
-    GR_ADD_COND_DEF(HAVE_PTHREAD_SETSCHEDPARAM)
-
-    CHECK_CXX_SOURCE_COMPILES("
-        #include <sched.h>
-        int main(){
-            pid_t pid;
-            sched_setscheduler(pid, 0, 0);
-            return 0;
-        } " HAVE_SCHED_SETSCHEDULER
-    )
-    GR_ADD_COND_DEF(HAVE_SCHED_SETSCHEDULER)
-endmacro(GR_CHECK_LINUX_SCHED_AVAIL)
-
-########################################################################
-# Macros to generate source and header files from template
-########################################################################
-macro(GR_EXPAND_X_H component root)
-
-  include(GrPython)
-
-  file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py
-"#!${PYTHON_EXECUTABLE}
-
-import sys, os, re
-sys.path.append('${GR_RUNTIME_PYTHONPATH}')
-os.environ['srcdir'] = '${CMAKE_CURRENT_SOURCE_DIR}'
-os.chdir('${CMAKE_CURRENT_BINARY_DIR}')
-
-if __name__ == '__main__':
-    import build_utils
-    root, inp = sys.argv[1:3]
-    for sig in sys.argv[3:]:
-        name = re.sub ('X+', sig, root)
-        d = build_utils.standard_dict2(name, sig, '${component}')
-        build_utils.expand_template(d, inp)
-")
-
-  #make a list of all the generated headers
-  unset(expanded_files_h)
-  foreach(sig ${ARGN})
-    string(REGEX REPLACE "X+" ${sig} name ${root})
-    list(APPEND expanded_files_h ${CMAKE_CURRENT_BINARY_DIR}/${name}.h)
-  endforeach(sig)
-  unset(name)
-
-  #create a command to generate the headers
-  add_custom_command(
-    OUTPUT ${expanded_files_h}
-    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}.h.t
-    COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B}
-    ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py
-    ${root} ${root}.h.t ${ARGN}
-  )
-
-  #install rules for the generated headers
-  list(APPEND generated_includes ${expanded_files_h})
-
-endmacro(GR_EXPAND_X_H)
-
-macro(GR_EXPAND_X_CC_H component root)
-
-  include(GrPython)
-
-  file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py
-"#!${PYTHON_EXECUTABLE}
-
-import sys, os, re
-sys.path.append('${GR_RUNTIME_PYTHONPATH}')
-os.environ['srcdir'] = '${CMAKE_CURRENT_SOURCE_DIR}'
-os.chdir('${CMAKE_CURRENT_BINARY_DIR}')
-
-if __name__ == '__main__':
-    import build_utils
-    root, inp = sys.argv[1:3]
-    for sig in sys.argv[3:]:
-        name = re.sub ('X+', sig, root)
-        d = build_utils.standard_impl_dict2(name, sig, '${component}')
-        build_utils.expand_template(d, inp)
-")
-
-  #make a list of all the generated files
-  unset(expanded_files_cc)
-  unset(expanded_files_h)
-  foreach(sig ${ARGN})
-    string(REGEX REPLACE "X+" ${sig} name ${root})
-    list(APPEND expanded_files_cc ${CMAKE_CURRENT_BINARY_DIR}/${name}.cc)
-    list(APPEND expanded_files_h  ${CMAKE_CURRENT_BINARY_DIR}/${name}.h)
-  endforeach(sig)
-  unset(name)
-
-  #create a command to generate the source files
-  add_custom_command(
-    OUTPUT ${expanded_files_cc}
-    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}.cc.t
-    COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B}
-    ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py
-    ${root} ${root}.cc.t ${ARGN}
-  )
-
-  #create a command to generate the header files
-  add_custom_command(
-    OUTPUT ${expanded_files_h}
-    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}.h.t
-    COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B}
-    ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py
-    ${root} ${root}.h.t ${ARGN}
-  )
-
-  #make source files depends on headers to force generation
-  set_source_files_properties(${expanded_files_cc}
-    PROPERTIES OBJECT_DEPENDS "${expanded_files_h}"
-  )
-
-  #install rules for the generated files
-  list(APPEND generated_sources ${expanded_files_cc})
-  list(APPEND generated_headers ${expanded_files_h})
-
-endmacro(GR_EXPAND_X_CC_H)
-
-macro(GR_EXPAND_X_CC_H_IMPL component root)
-
-  include(GrPython)
-
-  file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py
-"#!${PYTHON_EXECUTABLE}
-
-import sys, os, re
-sys.path.append('${GR_RUNTIME_PYTHONPATH}')
-os.environ['srcdir'] = '${CMAKE_CURRENT_SOURCE_DIR}'
-os.chdir('${CMAKE_CURRENT_BINARY_DIR}')
-
-if __name__ == '__main__':
-    import build_utils
-    root, inp = sys.argv[1:3]
-    for sig in sys.argv[3:]:
-        name = re.sub ('X+', sig, root)
-        d = build_utils.standard_dict(name, sig, '${component}')
-        build_utils.expand_template(d, inp, '_impl')
-")
-
-  #make a list of all the generated files
-  unset(expanded_files_cc_impl)
-  unset(expanded_files_h_impl)
-  unset(expanded_files_h)
-  foreach(sig ${ARGN})
-    string(REGEX REPLACE "X+" ${sig} name ${root})
-    list(APPEND expanded_files_cc_impl ${CMAKE_CURRENT_BINARY_DIR}/${name}_impl.cc)
-    list(APPEND expanded_files_h_impl ${CMAKE_CURRENT_BINARY_DIR}/${name}_impl.h)
-    list(APPEND expanded_files_h ${CMAKE_CURRENT_BINARY_DIR}/../include/gnuradio/${component}/${name}.h)
-  endforeach(sig)
-  unset(name)
-
-  #create a command to generate the _impl.cc files
-  add_custom_command(
-    OUTPUT ${expanded_files_cc_impl}
-    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}_impl.cc.t
-    COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B}
-    ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py
-    ${root} ${root}_impl.cc.t ${ARGN}
-  )
-
-  #create a command to generate the _impl.h files
-  add_custom_command(
-    OUTPUT ${expanded_files_h_impl}
-    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}_impl.h.t
-    COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B}
-    ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py
-    ${root} ${root}_impl.h.t ${ARGN}
-  )
-
-  #make _impl.cc source files depend on _impl.h to force generation
-  set_source_files_properties(${expanded_files_cc_impl}
-    PROPERTIES OBJECT_DEPENDS "${expanded_files_h_impl}"
-  )
-
-  #make _impl.h source files depend on headers to force generation
-  set_source_files_properties(${expanded_files_h_impl}
-    PROPERTIES OBJECT_DEPENDS "${expanded_files_h}"
-  )
-
-  #install rules for the generated files
-  list(APPEND generated_sources ${expanded_files_cc_impl})
-  list(APPEND generated_headers ${expanded_files_h_impl})
-
-endmacro(GR_EXPAND_X_CC_H_IMPL)
@@ -1,54 +0,0 @@
-# Copyright 2011 Free Software Foundation, Inc.
-#
-# This file is part of GNU Radio
-#
-# GNU Radio is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GNU Radio is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Radio; see the file COPYING.  If not, write to
-# the Free Software Foundation, Inc., 51 Franklin Street,
-# Boston, MA 02110-1301, USA.
-
-if(DEFINED __INCLUDED_GR_PLATFORM_CMAKE)
-    return()
-endif()
-set(__INCLUDED_GR_PLATFORM_CMAKE TRUE)
-
-########################################################################
-# Setup additional defines for OS types
-########################################################################
-if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
-    set(LINUX TRUE)
-endif()
-
-if(NOT CMAKE_CROSSCOMPILING AND LINUX AND EXISTS "/etc/debian_version")
-    set(DEBIAN TRUE)
-endif()
-
-if(NOT CMAKE_CROSSCOMPILING AND LINUX AND EXISTS "/etc/redhat-release")
-    set(REDHAT TRUE)
-endif()
-
-if(NOT CMAKE_CROSSCOMPILING AND LINUX AND EXISTS "/etc/slackware-version")
-    set(SLACKWARE TRUE)
-endif()
-
-########################################################################
-# when the library suffix should be 64 (applies to redhat linux family)
-########################################################################
-if (REDHAT OR SLACKWARE)
-    set(LIB64_CONVENTION TRUE)
-endif()
-
-if(NOT DEFINED LIB_SUFFIX AND LIB64_CONVENTION AND CMAKE_SYSTEM_PROCESSOR MATCHES "64$")
-    set(LIB_SUFFIX 64)
-endif()
-set(LIB_SUFFIX ${LIB_SUFFIX} CACHE STRING "lib directory suffix")
@@ -1,241 +0,0 @@
-# Copyright 2010-2011 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.
-
-if(DEFINED __INCLUDED_GR_PYTHON_CMAKE)
-    return()
-endif()
-set(__INCLUDED_GR_PYTHON_CMAKE TRUE)
-
-########################################################################
-# Setup the python interpreter:
-# This allows the user to specify a specific interpreter,
-# or finds the interpreter via the built-in cmake module.
-########################################################################
-#this allows the user to override PYTHON_EXECUTABLE
-if(PYTHON_EXECUTABLE)
-
-    set(PYTHONINTERP_FOUND TRUE)
-
-#otherwise if not set, try to automatically find it
-else(PYTHON_EXECUTABLE)
-
-    #use the built-in find script
-    find_package(PythonInterp 2)
-
-    #and if that fails use the find program routine
-    if(NOT PYTHONINTERP_FOUND)
-        find_program(PYTHON_EXECUTABLE NAMES python python2 python2.7 python2.6 python2.5)
-        if(PYTHON_EXECUTABLE)
-            set(PYTHONINTERP_FOUND TRUE)
-        endif(PYTHON_EXECUTABLE)
-    endif(NOT PYTHONINTERP_FOUND)
-
-endif(PYTHON_EXECUTABLE)
-
-if (CMAKE_CROSSCOMPILING)
-    set(QA_PYTHON_EXECUTABLE "/usr/bin/python")
-else (CMAKE_CROSSCOMPILING)
-    set(QA_PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE})
-endif(CMAKE_CROSSCOMPILING)
-
-#make the path to the executable appear in the cmake gui
-set(PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE} CACHE FILEPATH "python interpreter")
-set(QA_PYTHON_EXECUTABLE ${QA_PYTHON_EXECUTABLE} CACHE FILEPATH "python interpreter for QA tests")
-
-#make sure we can use -B with python (introduced in 2.6)
-if(PYTHON_EXECUTABLE)
-    execute_process(
-        COMMAND ${PYTHON_EXECUTABLE} -B -c ""
-        OUTPUT_QUIET ERROR_QUIET
-        RESULT_VARIABLE PYTHON_HAS_DASH_B_RESULT
-    )
-    if(PYTHON_HAS_DASH_B_RESULT EQUAL 0)
-        set(PYTHON_DASH_B "-B")
-    endif()
-endif(PYTHON_EXECUTABLE)
-
-########################################################################
-# Check for the existence of a python module:
-# - desc a string description of the check
-# - mod the name of the module to import
-# - cmd an additional command to run
-# - have the result variable to set
-########################################################################
-macro(GR_PYTHON_CHECK_MODULE desc mod cmd have)
-    message(STATUS "")
-    message(STATUS "Python checking for ${desc}")
-    execute_process(
-        COMMAND ${PYTHON_EXECUTABLE} -c "
-#########################################
-try:
-    import ${mod}
-    assert ${cmd}
-except ImportError, AssertionError: exit(-1)
-except: pass
-#########################################"
-        RESULT_VARIABLE ${have}
-    )
-    if(${have} EQUAL 0)
-        message(STATUS "Python checking for ${desc} - found")
-        set(${have} TRUE)
-    else(${have} EQUAL 0)
-        message(STATUS "Python checking for ${desc} - not found")
-        set(${have} FALSE)
-    endif(${have} EQUAL 0)
-endmacro(GR_PYTHON_CHECK_MODULE)
-
-########################################################################
-# Sets the python installation directory GR_PYTHON_DIR
-########################################################################
-if(NOT DEFINED GR_PYTHON_DIR)
-execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "
-from distutils import sysconfig
-print sysconfig.get_python_lib(plat_specific=True, prefix='')
-" OUTPUT_VARIABLE GR_PYTHON_DIR OUTPUT_STRIP_TRAILING_WHITESPACE
-)
-endif()
-file(TO_CMAKE_PATH ${GR_PYTHON_DIR} GR_PYTHON_DIR)
-
-########################################################################
-# Create an always-built target with a unique name
-# Usage: GR_UNIQUE_TARGET(<description> <dependencies list>)
-########################################################################
-function(GR_UNIQUE_TARGET desc)
-    file(RELATIVE_PATH reldir ${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_BINARY_DIR})
-    execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "import re, hashlib
-unique = hashlib.md5('${reldir}${ARGN}').hexdigest()[:5]
-print(re.sub('\\W', '_', '${desc} ${reldir} ' + unique))"
-    OUTPUT_VARIABLE _target OUTPUT_STRIP_TRAILING_WHITESPACE)
-    add_custom_target(${_target} ALL DEPENDS ${ARGN})
-endfunction(GR_UNIQUE_TARGET)
-
-########################################################################
-# Install python sources (also builds and installs byte-compiled python)
-########################################################################
-function(GR_PYTHON_INSTALL)
-    include(CMakeParseArgumentsCopy)
-    CMAKE_PARSE_ARGUMENTS(GR_PYTHON_INSTALL "" "DESTINATION;COMPONENT" "FILES;PROGRAMS" ${ARGN})
-
-    ####################################################################
-    if(GR_PYTHON_INSTALL_FILES)
-    ####################################################################
-        install(${ARGN}) #installs regular python files
-
-        #create a list of all generated files
-        unset(pysrcfiles)
-        unset(pycfiles)
-        unset(pyofiles)
-        foreach(pyfile ${GR_PYTHON_INSTALL_FILES})
-            get_filename_component(pyfile ${pyfile} ABSOLUTE)
-            list(APPEND pysrcfiles ${pyfile})
-
-            #determine if this file is in the source or binary directory
-            file(RELATIVE_PATH source_rel_path ${CMAKE_CURRENT_SOURCE_DIR} ${pyfile})
-            string(LENGTH "${source_rel_path}" source_rel_path_len)
-            file(RELATIVE_PATH binary_rel_path ${CMAKE_CURRENT_BINARY_DIR} ${pyfile})
-            string(LENGTH "${binary_rel_path}" binary_rel_path_len)
-
-            #and set the generated path appropriately
-            if(${source_rel_path_len} GREATER ${binary_rel_path_len})
-                set(pygenfile ${CMAKE_CURRENT_BINARY_DIR}/${binary_rel_path})
-            else()
-                set(pygenfile ${CMAKE_CURRENT_BINARY_DIR}/${source_rel_path})
-            endif()
-            list(APPEND pycfiles ${pygenfile}c)
-            list(APPEND pyofiles ${pygenfile}o)
-
-            #ensure generation path exists
-            get_filename_component(pygen_path ${pygenfile} PATH)
-            file(MAKE_DIRECTORY ${pygen_path})
-
-        endforeach(pyfile)
-
-        #the command to generate the pyc files
-        add_custom_command(
-            DEPENDS ${pysrcfiles} OUTPUT ${pycfiles}
-            COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_BINARY_DIR}/python_compile_helper.py ${pysrcfiles} ${pycfiles}
-        )
-
-        #the command to generate the pyo files
-        add_custom_command(
-            DEPENDS ${pysrcfiles} OUTPUT ${pyofiles}
-            COMMAND ${PYTHON_EXECUTABLE} -O ${CMAKE_BINARY_DIR}/python_compile_helper.py ${pysrcfiles} ${pyofiles}
-        )
-
-        #create install rule and add generated files to target list
-        set(python_install_gen_targets ${pycfiles} ${pyofiles})
-        install(FILES ${python_install_gen_targets}
-            DESTINATION ${GR_PYTHON_INSTALL_DESTINATION}
-            COMPONENT ${GR_PYTHON_INSTALL_COMPONENT}
-        )
-
-    ####################################################################
-    elseif(GR_PYTHON_INSTALL_PROGRAMS)
-    ####################################################################
-        file(TO_NATIVE_PATH ${PYTHON_EXECUTABLE} pyexe_native)
-
-        if (CMAKE_CROSSCOMPILING)
-           set(pyexe_native "/usr/bin/env python")
-        endif()
-
-        foreach(pyfile ${GR_PYTHON_INSTALL_PROGRAMS})
-            get_filename_component(pyfile_name ${pyfile} NAME)
-            get_filename_component(pyfile ${pyfile} ABSOLUTE)
-            string(REPLACE "${CMAKE_SOURCE_DIR}" "${CMAKE_BINARY_DIR}" pyexefile "${pyfile}.exe")
-            list(APPEND python_install_gen_targets ${pyexefile})
-
-            get_filename_component(pyexefile_path ${pyexefile} PATH)
-            file(MAKE_DIRECTORY ${pyexefile_path})
-
-            add_custom_command(
-                OUTPUT ${pyexefile} DEPENDS ${pyfile}
-                COMMAND ${PYTHON_EXECUTABLE} -c
-                "import re; R=re.compile('^\#!.*$\\n',flags=re.MULTILINE); open('${pyexefile}','w').write('\#!${pyexe_native}\\n'+R.sub('',open('${pyfile}','r').read()))"
-                COMMENT "Shebangin ${pyfile_name}"
-                VERBATIM
-            )
-
-            #on windows, python files need an extension to execute
-            get_filename_component(pyfile_ext ${pyfile} EXT)
-            if(WIN32 AND NOT pyfile_ext)
-                set(pyfile_name "${pyfile_name}.py")
-            endif()
-
-            install(PROGRAMS ${pyexefile} RENAME ${pyfile_name}
-                DESTINATION ${GR_PYTHON_INSTALL_DESTINATION}
-                COMPONENT ${GR_PYTHON_INSTALL_COMPONENT}
-            )
-        endforeach(pyfile)
-
-    endif()
-
-    GR_UNIQUE_TARGET("pygen" ${python_install_gen_targets})
-
-endfunction(GR_PYTHON_INSTALL)
-
-########################################################################
-# Write the python helper script that generates byte code files
-########################################################################
-file(WRITE ${CMAKE_BINARY_DIR}/python_compile_helper.py "
-import sys, py_compile
-files = sys.argv[1:]
-srcs, gens = files[:len(files)/2], files[len(files)/2:]
-for src, gen in zip(srcs, gens):
-    py_compile.compile(file=src, cfile=gen, doraise=True)
-")
@@ -1,251 +0,0 @@
-# Copyright 2010-2011 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.
-
-if(DEFINED __INCLUDED_GR_SWIG_CMAKE)
-    return()
-endif()
-set(__INCLUDED_GR_SWIG_CMAKE TRUE)
-
-include(GrPython)
-
-########################################################################
-# Builds a swig documentation file to be generated into python docstrings
-# Usage: GR_SWIG_MAKE_DOCS(output_file input_path input_path....)
-#
-# Set the following variable to specify extra dependent targets:
-#   - GR_SWIG_DOCS_SOURCE_DEPS
-#   - GR_SWIG_DOCS_TARGET_DEPS
-########################################################################
-function(GR_SWIG_MAKE_DOCS output_file)
-    if(ENABLE_DOXYGEN)
-
-        #setup the input files variable list, quote formated
-        set(input_files)
-        unset(INPUT_PATHS)
-        foreach(input_path ${ARGN})
-            if(IS_DIRECTORY ${input_path}) #when input path is a directory
-                file(GLOB input_path_h_files ${input_path}/*.h)
-            else() #otherwise its just a file, no glob
-                set(input_path_h_files ${input_path})
-            endif()
-            list(APPEND input_files ${input_path_h_files})
-            set(INPUT_PATHS "${INPUT_PATHS} \"${input_path}\"")
-        endforeach(input_path)
-
-        #determine the output directory
-        get_filename_component(name ${output_file} NAME_WE)
-        get_filename_component(OUTPUT_DIRECTORY ${output_file} PATH)
-        set(OUTPUT_DIRECTORY ${OUTPUT_DIRECTORY}/${name}_swig_docs)
-        make_directory(${OUTPUT_DIRECTORY})
-
-        #generate the Doxyfile used by doxygen
-        configure_file(
-            ${CMAKE_SOURCE_DIR}/docs/doxygen/Doxyfile.swig_doc.in
-            ${OUTPUT_DIRECTORY}/Doxyfile
-        @ONLY)
-
-        #Create a dummy custom command that depends on other targets
-        include(GrMiscUtils)
-        GR_GEN_TARGET_DEPS(_${name}_tag tag_deps ${GR_SWIG_DOCS_TARGET_DEPS})
-
-        #call doxygen on the Doxyfile + input headers
-        add_custom_command(
-            OUTPUT ${OUTPUT_DIRECTORY}/xml/index.xml
-            DEPENDS ${input_files} ${GR_SWIG_DOCS_SOURCE_DEPS} ${tag_deps}
-            COMMAND ${DOXYGEN_EXECUTABLE} ${OUTPUT_DIRECTORY}/Doxyfile
-            COMMENT "Generating doxygen xml for ${name} docs"
-        )
-
-        #call the swig_doc script on the xml files
-        add_custom_command(
-            OUTPUT ${output_file}
-            DEPENDS ${input_files} ${stamp-file} ${OUTPUT_DIRECTORY}/xml/index.xml
-            COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B}
-                ${CMAKE_SOURCE_DIR}/docs/doxygen/swig_doc.py
-                ${OUTPUT_DIRECTORY}/xml
-                ${output_file}
-            COMMENT "Generating python docstrings for ${name}"
-            WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/docs/doxygen
-        )
-
-    else(ENABLE_DOXYGEN)
-        file(WRITE ${output_file} "\n") #no doxygen -> empty file
-    endif(ENABLE_DOXYGEN)
-endfunction(GR_SWIG_MAKE_DOCS)
-
-########################################################################
-# Build a swig target for the common gnuradio use case. Usage:
-# GR_SWIG_MAKE(target ifile ifile ifile...)
-#
-# Set the following variables before calling:
-#   - GR_SWIG_FLAGS
-#   - GR_SWIG_INCLUDE_DIRS
-#   - GR_SWIG_LIBRARIES
-#   - GR_SWIG_SOURCE_DEPS
-#   - GR_SWIG_TARGET_DEPS
-#   - GR_SWIG_DOC_FILE
-#   - GR_SWIG_DOC_DIRS
-########################################################################
-macro(GR_SWIG_MAKE name)
-    set(ifiles ${ARGN})
-
-    # Shimming this in here to take care of a SWIG bug with handling
-    # vector<size_t> and vector<unsigned int> (on 32-bit machines) and
-    # vector<long unsigned int> (on 64-bit machines). Use this to test
-    # the size of size_t, then set SIZE_T_32 if it's a 32-bit machine
-    # or not if it's 64-bit. The logic in gr_type.i handles the rest.
-    INCLUDE(CheckTypeSize)
-    CHECK_TYPE_SIZE("size_t" SIZEOF_SIZE_T)
-    CHECK_TYPE_SIZE("unsigned int" SIZEOF_UINT)
-    if(${SIZEOF_SIZE_T} EQUAL ${SIZEOF_UINT})
-      list(APPEND GR_SWIG_FLAGS -DSIZE_T_32)
-    endif(${SIZEOF_SIZE_T} EQUAL ${SIZEOF_UINT})
-
-    #do swig doc generation if specified
-    if(GR_SWIG_DOC_FILE)
-        set(GR_SWIG_DOCS_SOURCE_DEPS ${GR_SWIG_SOURCE_DEPS})
-        list(APPEND GR_SWIG_DOCS_TARGET_DEPS ${GR_SWIG_TARGET_DEPS})
-        GR_SWIG_MAKE_DOCS(${GR_SWIG_DOC_FILE} ${GR_SWIG_DOC_DIRS})
-        add_custom_target(${name}_swig_doc DEPENDS ${GR_SWIG_DOC_FILE})
-        list(APPEND GR_SWIG_TARGET_DEPS ${name}_swig_doc ${GR_RUNTIME_SWIG_DOC_FILE})
-    endif()
-
-    #append additional include directories
-    find_package(PythonLibs 2)
-    list(APPEND GR_SWIG_INCLUDE_DIRS ${PYTHON_INCLUDE_PATH}) #deprecated name (now dirs)
-    list(APPEND GR_SWIG_INCLUDE_DIRS ${PYTHON_INCLUDE_DIRS})
-
-    #prepend local swig directories
-    list(INSERT GR_SWIG_INCLUDE_DIRS 0 ${CMAKE_CURRENT_SOURCE_DIR})
-    list(INSERT GR_SWIG_INCLUDE_DIRS 0 ${CMAKE_CURRENT_BINARY_DIR})
-
-    #determine include dependencies for swig file
-    execute_process(
-        COMMAND ${PYTHON_EXECUTABLE}
-            ${CMAKE_BINARY_DIR}/get_swig_deps.py
-            "${ifiles}" "${GR_SWIG_INCLUDE_DIRS}"
-        OUTPUT_STRIP_TRAILING_WHITESPACE
-        OUTPUT_VARIABLE SWIG_MODULE_${name}_EXTRA_DEPS
-        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
-    )
-
-    #Create a dummy custom command that depends on other targets
-    include(GrMiscUtils)
-    GR_GEN_TARGET_DEPS(_${name}_swig_tag tag_deps ${GR_SWIG_TARGET_DEPS})
-    set(tag_file ${CMAKE_CURRENT_BINARY_DIR}/${name}.tag)
-    add_custom_command(
-        OUTPUT ${tag_file}
-        DEPENDS ${GR_SWIG_SOURCE_DEPS} ${tag_deps}
-        COMMAND ${CMAKE_COMMAND} -E touch ${tag_file}
-    )
-
-    #append the specified include directories
-    include_directories(${GR_SWIG_INCLUDE_DIRS})
-    list(APPEND SWIG_MODULE_${name}_EXTRA_DEPS ${tag_file})
-
-    #setup the swig flags with flags and include directories
-    set(CMAKE_SWIG_FLAGS -fvirtual -modern -keyword -w511 -module ${name} ${GR_SWIG_FLAGS})
-    foreach(dir ${GR_SWIG_INCLUDE_DIRS})
-        list(APPEND CMAKE_SWIG_FLAGS "-I${dir}")
-    endforeach(dir)
-
-    #set the C++ property on the swig .i file so it builds
-    set_source_files_properties(${ifiles} PROPERTIES CPLUSPLUS ON)
-
-    #setup the actual swig library target to be built
-    include(UseSWIG)
-    SWIG_ADD_MODULE(${name} python ${ifiles})
-    SWIG_LINK_LIBRARIES(${name} ${PYTHON_LIBRARIES} ${GR_SWIG_LIBRARIES})
-    if(${name} STREQUAL "runtime_swig")
-        SET_TARGET_PROPERTIES(${SWIG_MODULE_runtime_swig_REAL_NAME} PROPERTIES DEFINE_SYMBOL "gnuradio_runtime_EXPORTS")
-    endif(${name} STREQUAL "runtime_swig")
-
-endmacro(GR_SWIG_MAKE)
-
-########################################################################
-# Install swig targets generated by GR_SWIG_MAKE. Usage:
-# GR_SWIG_INSTALL(
-#   TARGETS target target target...
-#   [DESTINATION destination]
-#   [COMPONENT component]
-# )
-########################################################################
-macro(GR_SWIG_INSTALL)
-
-    include(CMakeParseArgumentsCopy)
-    CMAKE_PARSE_ARGUMENTS(GR_SWIG_INSTALL "" "DESTINATION;COMPONENT" "TARGETS" ${ARGN})
-
-    foreach(name ${GR_SWIG_INSTALL_TARGETS})
-        install(TARGETS ${SWIG_MODULE_${name}_REAL_NAME}
-            DESTINATION ${GR_SWIG_INSTALL_DESTINATION}
-            COMPONENT ${GR_SWIG_INSTALL_COMPONENT}
-        )
-
-        include(GrPython)
-        GR_PYTHON_INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/${name}.py
-            DESTINATION ${GR_SWIG_INSTALL_DESTINATION}
-            COMPONENT ${GR_SWIG_INSTALL_COMPONENT}
-        )
-
-        GR_LIBTOOL(
-            TARGET ${SWIG_MODULE_${name}_REAL_NAME}
-            DESTINATION ${GR_SWIG_INSTALL_DESTINATION}
-        )
-
-    endforeach(name)
-
-endmacro(GR_SWIG_INSTALL)
-
-########################################################################
-# Generate a python file that can determine swig dependencies.
-# Used by the make macro above to determine extra dependencies.
-# When you build C++, CMake figures out the header dependencies.
-# This code essentially performs that logic for swig includes.
-########################################################################
-file(WRITE ${CMAKE_BINARY_DIR}/get_swig_deps.py "
-
-import os, sys, re
-
-i_include_matcher = re.compile('%(include|import)\\s*[<|\"](.*)[>|\"]')
-h_include_matcher = re.compile('#(include)\\s*[<|\"](.*)[>|\"]')
-include_dirs = sys.argv[2].split(';')
-
-def get_swig_incs(file_path):
-    if file_path.endswith('.i'): matcher = i_include_matcher
-    else: matcher = h_include_matcher
-    file_contents = open(file_path, 'r').read()
-    return matcher.findall(file_contents, re.MULTILINE)
-
-def get_swig_deps(file_path, level):
-    deps = [file_path]
-    if level == 0: return deps
-    for keyword, inc_file in get_swig_incs(file_path):
-        for inc_dir in include_dirs:
-            inc_path = os.path.join(inc_dir, inc_file)
-            if not os.path.exists(inc_path): continue
-            deps.extend(get_swig_deps(inc_path, level-1))
-            break #found, we dont search in lower prio inc dirs
-    return deps
-
-if __name__ == '__main__':
-    ifiles = sys.argv[1].split(';')
-    deps = sum([get_swig_deps(ifile, 3) for ifile in ifiles], [])
-    #sys.stderr.write(';'.join(set(deps)) + '\\n\\n')
-    print(';'.join(set(deps)))
-")
@@ -1,143 +0,0 @@
-# Copyright 2010-2011 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.
-
-if(DEFINED __INCLUDED_GR_TEST_CMAKE)
-    return()
-endif()
-set(__INCLUDED_GR_TEST_CMAKE TRUE)
-
-########################################################################
-# Add a unit test and setup the environment for a unit test.
-# Takes the same arguments as the ADD_TEST function.
-#
-# Before calling set the following variables:
-# GR_TEST_TARGET_DEPS  - built targets for the library path
-# GR_TEST_LIBRARY_DIRS - directories for the library path
-# GR_TEST_PYTHON_DIRS  - directories for the python path
-# GR_TEST_ENVIRONS  - other environment key/value pairs
-########################################################################
-function(GR_ADD_TEST test_name)
-
-        #Ensure that the build exe also appears in the PATH.
-        list(APPEND GR_TEST_TARGET_DEPS ${ARGN})
-
-        #In the land of windows, all libraries must be in the PATH.
-        #Since the dependent libraries are not yet installed,
-        #we must manually set them in the PATH to run tests.
-        #The following appends the path of a target dependency.
-        foreach(target ${GR_TEST_TARGET_DEPS})
-            get_target_property(location ${target} LOCATION)
-            if(location)
-                get_filename_component(path ${location} PATH)
-                string(REGEX REPLACE "\\$\\(.*\\)" ${CMAKE_BUILD_TYPE} path ${path})
-                list(APPEND GR_TEST_LIBRARY_DIRS ${path})
-            endif(location)
-        endforeach(target)
-
-    if(WIN32)
-        #SWIG generates the python library files into a subdirectory.
-        #Therefore, we must append this subdirectory into PYTHONPATH.
-        #Only do this for the python directories matching the following:
-        foreach(pydir ${GR_TEST_PYTHON_DIRS})
-            get_filename_component(name ${pydir} NAME)
-            if(name MATCHES "^(swig|lib|src)$")
-                list(APPEND GR_TEST_PYTHON_DIRS ${pydir}/${CMAKE_BUILD_TYPE})
-            endif()
-        endforeach(pydir)
-    endif(WIN32)
-
-    file(TO_NATIVE_PATH ${CMAKE_CURRENT_SOURCE_DIR} srcdir)
-    file(TO_NATIVE_PATH "${GR_TEST_LIBRARY_DIRS}" libpath) #ok to use on dir list?
-    file(TO_NATIVE_PATH "${GR_TEST_PYTHON_DIRS}" pypath) #ok to use on dir list?
-
-    set(environs "VOLK_GENERIC=1" "GR_DONT_LOAD_PREFS=1" "srcdir=${srcdir}")
-    list(APPEND environs ${GR_TEST_ENVIRONS})
-
-    #http://www.cmake.org/pipermail/cmake/2009-May/029464.html
-    #Replaced this add test + set environs code with the shell script generation.
-    #Its nicer to be able to manually run the shell script to diagnose problems.
-    #ADD_TEST(${ARGV})
-    #SET_TESTS_PROPERTIES(${test_name} PROPERTIES ENVIRONMENT "${environs}")
-
-    if(UNIX)
-        set(LD_PATH_VAR "LD_LIBRARY_PATH")
-        if(APPLE)
-            set(LD_PATH_VAR "DYLD_LIBRARY_PATH")
-        endif()
-
-        set(binpath "${CMAKE_CURRENT_BINARY_DIR}:$PATH")
-        list(APPEND libpath "$${LD_PATH_VAR}")
-        list(APPEND pypath "$PYTHONPATH")
-
-        #replace list separator with the path separator
-        string(REPLACE ";" ":" libpath "${libpath}")
-        string(REPLACE ";" ":" pypath "${pypath}")
-        list(APPEND environs "PATH=${binpath}" "${LD_PATH_VAR}=${libpath}" "PYTHONPATH=${pypath}")
-
-        #generate a bat file that sets the environment and runs the test
-	if (CMAKE_CROSSCOMPILING)
-                set(SHELL "/bin/sh")
-        else(CMAKE_CROSSCOMPILING)
-                find_program(SHELL sh)
-        endif(CMAKE_CROSSCOMPILING)
-        set(sh_file ${CMAKE_CURRENT_BINARY_DIR}/${test_name}_test.sh)
-        file(WRITE ${sh_file} "#!${SHELL}\n")
-        #each line sets an environment variable
-        foreach(environ ${environs})
-            file(APPEND ${sh_file} "export ${environ}\n")
-        endforeach(environ)
-        #load the command to run with its arguments
-        foreach(arg ${ARGN})
-            file(APPEND ${sh_file} "${arg} ")
-        endforeach(arg)
-        file(APPEND ${sh_file} "\n")
-
-        #make the shell file executable
-        execute_process(COMMAND chmod +x ${sh_file})
-
-        add_test(${test_name} ${SHELL} ${sh_file})
-
-    endif(UNIX)
-
-    if(WIN32)
-        list(APPEND libpath ${DLL_PATHS} "%PATH%")
-        list(APPEND pypath "%PYTHONPATH%")
-
-        #replace list separator with the path separator (escaped)
-        string(REPLACE ";" "\\;" libpath "${libpath}")
-        string(REPLACE ";" "\\;" pypath "${pypath}")
-        list(APPEND environs "PATH=${libpath}" "PYTHONPATH=${pypath}")
-
-        #generate a bat file that sets the environment and runs the test
-        set(bat_file ${CMAKE_CURRENT_BINARY_DIR}/${test_name}_test.bat)
-        file(WRITE ${bat_file} "@echo off\n")
-        #each line sets an environment variable
-        foreach(environ ${environs})
-            file(APPEND ${bat_file} "SET ${environ}\n")
-        endforeach(environ)
-        #load the command to run with its arguments
-        foreach(arg ${ARGN})
-            file(APPEND ${bat_file} "${arg} ")
-        endforeach(arg)
-        file(APPEND ${bat_file} "\n")
-
-        add_test(${test_name} ${bat_file})
-    endif(WIN32)
-
-endfunction(GR_ADD_TEST)
@@ -1,304 +0,0 @@
-# - SWIG module for CMake
-# Defines the following macros:
-#   SWIG_ADD_MODULE(name language [ files ])
-#     - Define swig module with given name and specified language
-#   SWIG_LINK_LIBRARIES(name [ libraries ])
-#     - Link libraries to swig module
-# All other macros are for internal use only.
-# To get the actual name of the swig module,
-# use: ${SWIG_MODULE_${name}_REAL_NAME}.
-# Set Source files properties such as CPLUSPLUS and SWIG_FLAGS to specify
-# special behavior of SWIG. Also global CMAKE_SWIG_FLAGS can be used to add
-# special flags to all swig calls.
-# Another special variable is CMAKE_SWIG_OUTDIR, it allows one to specify
-# where to write all the swig generated module (swig -outdir option)
-# The name-specific variable SWIG_MODULE_<name>_EXTRA_DEPS may be used
-# to specify extra dependencies for the generated modules.
-# If the source file generated by swig need some special flag you can use
-# set_source_files_properties( ${swig_generated_file_fullname}
-#        PROPERTIES COMPILE_FLAGS "-bla")
-
-
-#=============================================================================
-# Copyright 2004-2009 Kitware, Inc.
-# Copyright 2009 Mathieu Malaterre <mathieu.malaterre@gmail.com>
-#
-# Distributed under the OSI-approved BSD License (the "License");
-# see accompanying file Copyright.txt for details.
-#
-# This software is distributed WITHOUT ANY WARRANTY; without even the
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the License for more information.
-#=============================================================================
-# (To distribute this file outside of CMake, substitute the full
-#  License text for the above reference.)
-
-set(SWIG_CXX_EXTENSION "cxx")
-set(SWIG_EXTRA_LIBRARIES "")
-
-set(SWIG_PYTHON_EXTRA_FILE_EXTENSION "py")
-
-#
-# For given swig module initialize variables associated with it
-#
-macro(SWIG_MODULE_INITIALIZE name language)
-  string(TOUPPER "${language}" swig_uppercase_language)
-  string(TOLOWER "${language}" swig_lowercase_language)
-  set(SWIG_MODULE_${name}_LANGUAGE "${swig_uppercase_language}")
-  set(SWIG_MODULE_${name}_SWIG_LANGUAGE_FLAG "${swig_lowercase_language}")
-
-  set(SWIG_MODULE_${name}_REAL_NAME "${name}")
-  if("${SWIG_MODULE_${name}_LANGUAGE}" STREQUAL "UNKNOWN")
-    message(FATAL_ERROR "SWIG Error: Language \"${language}\" not found")
-  elseif("${SWIG_MODULE_${name}_LANGUAGE}" STREQUAL "PYTHON")
-    # when swig is used without the -interface it will produce in the module.py
-    # a 'import _modulename' statement, which implies having a corresponding
-    # _modulename.so (*NIX), _modulename.pyd (Win32).
-    set(SWIG_MODULE_${name}_REAL_NAME "_${name}")
-  elseif("${SWIG_MODULE_${name}_LANGUAGE}" STREQUAL "PERL")
-    set(SWIG_MODULE_${name}_EXTRA_FLAGS "-shadow")
-  endif()
-endmacro()
-
-#
-# For a given language, input file, and output file, determine extra files that
-# will be generated. This is internal swig macro.
-#
-
-macro(SWIG_GET_EXTRA_OUTPUT_FILES language outfiles generatedpath infile)
-  set(${outfiles} "")
-  get_source_file_property(SWIG_GET_EXTRA_OUTPUT_FILES_module_basename
-    ${infile} SWIG_MODULE_NAME)
-  if(SWIG_GET_EXTRA_OUTPUT_FILES_module_basename STREQUAL "NOTFOUND")
-    get_filename_component(SWIG_GET_EXTRA_OUTPUT_FILES_module_basename "${infile}" NAME_WE)
-  endif()
-  foreach(it ${SWIG_${language}_EXTRA_FILE_EXTENSION})
-    set(${outfiles} ${${outfiles}}
-      "${generatedpath}/${SWIG_GET_EXTRA_OUTPUT_FILES_module_basename}.${it}")
-  endforeach()
-endmacro()
-
-#
-# Take swig (*.i) file and add proper custom commands for it
-#
-macro(SWIG_ADD_SOURCE_TO_MODULE name outfiles infile)
-  set(swig_full_infile ${infile})
-  get_filename_component(swig_source_file_path "${infile}" PATH)
-  get_filename_component(swig_source_file_name_we "${infile}" NAME_WE)
-  get_source_file_property(swig_source_file_generated ${infile} GENERATED)
-  get_source_file_property(swig_source_file_cplusplus ${infile} CPLUSPLUS)
-  get_source_file_property(swig_source_file_flags ${infile} SWIG_FLAGS)
-  if("${swig_source_file_flags}" STREQUAL "NOTFOUND")
-    set(swig_source_file_flags "")
-  endif()
-  set(swig_source_file_fullname "${infile}")
-  if(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_SOURCE_DIR}")
-    string(REGEX REPLACE
-      "^${CMAKE_CURRENT_SOURCE_DIR}" ""
-      swig_source_file_relative_path
-      "${swig_source_file_path}")
-  else()
-    if(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_BINARY_DIR}")
-      string(REGEX REPLACE
-        "^${CMAKE_CURRENT_BINARY_DIR}" ""
-        swig_source_file_relative_path
-        "${swig_source_file_path}")
-      set(swig_source_file_generated 1)
-    else()
-      set(swig_source_file_relative_path "${swig_source_file_path}")
-      if(swig_source_file_generated)
-        set(swig_source_file_fullname "${CMAKE_CURRENT_BINARY_DIR}/${infile}")
-      else()
-        set(swig_source_file_fullname "${CMAKE_CURRENT_SOURCE_DIR}/${infile}")
-      endif()
-    endif()
-  endif()
-
-  set(swig_generated_file_fullname
-    "${CMAKE_CURRENT_BINARY_DIR}")
-  if(swig_source_file_relative_path)
-    set(swig_generated_file_fullname
-      "${swig_generated_file_fullname}/${swig_source_file_relative_path}")
-  endif()
-  # If CMAKE_SWIG_OUTDIR was specified then pass it to -outdir
-  if(CMAKE_SWIG_OUTDIR)
-    set(swig_outdir ${CMAKE_SWIG_OUTDIR})
-  else()
-    set(swig_outdir ${CMAKE_CURRENT_BINARY_DIR})
-  endif()
-  SWIG_GET_EXTRA_OUTPUT_FILES(${SWIG_MODULE_${name}_LANGUAGE}
-    swig_extra_generated_files
-    "${swig_outdir}"
-    "${infile}")
-  set(swig_generated_file_fullname
-    "${swig_generated_file_fullname}/${swig_source_file_name_we}")
-  # add the language into the name of the file (i.e. TCL_wrap)
-  # this allows for the same .i file to be wrapped into different languages
-  set(swig_generated_file_fullname
-    "${swig_generated_file_fullname}${SWIG_MODULE_${name}_LANGUAGE}_wrap")
-
-  if(swig_source_file_cplusplus)
-    set(swig_generated_file_fullname
-      "${swig_generated_file_fullname}.${SWIG_CXX_EXTENSION}")
-  else()
-    set(swig_generated_file_fullname
-      "${swig_generated_file_fullname}.c")
-  endif()
-
-  # Shut up some warnings from poor SWIG code generation that we
-  # can do nothing about, when this flag is available
-  include(CheckCXXCompilerFlag)
-  check_cxx_compiler_flag("-Wno-unused-but-set-variable" HAVE_WNO_UNUSED_BUT_SET_VARIABLE)
-  if(HAVE_WNO_UNUSED_BUT_SET_VARIABLE)
-    set_source_files_properties(${swig_generated_file_fullname}
-      PROPERTIES COMPILE_FLAGS "-Wno-unused-but-set-variable")
-  endif(HAVE_WNO_UNUSED_BUT_SET_VARIABLE)
-
-  get_directory_property(cmake_include_directories INCLUDE_DIRECTORIES)
-  set(swig_include_dirs)
-  foreach(it ${cmake_include_directories})
-    set(swig_include_dirs ${swig_include_dirs} "-I${it}")
-  endforeach()
-
-  set(swig_special_flags)
-  # default is c, so add c++ flag if it is c++
-  if(swig_source_file_cplusplus)
-    set(swig_special_flags ${swig_special_flags} "-c++")
-  endif()
-  set(swig_extra_flags)
-  if(SWIG_MODULE_${name}_EXTRA_FLAGS)
-    set(swig_extra_flags ${swig_extra_flags} ${SWIG_MODULE_${name}_EXTRA_FLAGS})
-  endif()
-
-  # hack to work around CMake bug in add_custom_command with multiple OUTPUT files
-
-  file(RELATIVE_PATH reldir ${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_BINARY_DIR})
-  execute_process(
-    COMMAND ${PYTHON_EXECUTABLE} -c "import re, hashlib
-unique = hashlib.md5('${reldir}${ARGN}').hexdigest()[:5]
-print(re.sub('\\W', '_', '${name} ${reldir} ' + unique))"
-    OUTPUT_VARIABLE _target OUTPUT_STRIP_TRAILING_WHITESPACE
-  )
-
-  file(
-    WRITE ${CMAKE_CURRENT_BINARY_DIR}/${_target}.cpp.in
-   "int main(void){return 0;}\n"
-  )
-
-  # create dummy dependencies
-  add_custom_command(
-    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_target}.cpp
-    COMMAND ${CMAKE_COMMAND} -E copy
-        ${CMAKE_CURRENT_BINARY_DIR}/${_target}.cpp.in
-        ${CMAKE_CURRENT_BINARY_DIR}/${_target}.cpp
-    DEPENDS "${swig_source_file_fullname}" ${SWIG_MODULE_${name}_EXTRA_DEPS}
-    COMMENT ""
-  )
-
-  # create the dummy target
-  add_executable(${_target} ${CMAKE_CURRENT_BINARY_DIR}/${_target}.cpp)
-
-  # add a custom command to the dummy target
-  add_custom_command(
-    TARGET ${_target}
-    # Let's create the ${swig_outdir} at execution time, in case dir contains $(OutDir)
-    COMMAND ${CMAKE_COMMAND} -E make_directory ${swig_outdir}
-    COMMAND "${SWIG_EXECUTABLE}"
-    ARGS "-${SWIG_MODULE_${name}_SWIG_LANGUAGE_FLAG}"
-    ${swig_source_file_flags}
-    ${CMAKE_SWIG_FLAGS}
-    -outdir ${swig_outdir}
-    ${swig_special_flags}
-    ${swig_extra_flags}
-    ${swig_include_dirs}
-    -o "${swig_generated_file_fullname}"
-    "${swig_source_file_fullname}"
-    COMMENT "Swig source"
-  )
-
-  #add dummy independent dependencies from the _target to each file
-  #that will be generated by the SWIG command above
-
-  set(${outfiles} "${swig_generated_file_fullname}" ${swig_extra_generated_files})
-
-  foreach(swig_gen_file ${${outfiles}})
-    add_custom_command(
-      OUTPUT ${swig_gen_file}
-      COMMAND ""
-      DEPENDS ${_target}
-      COMMENT ""
-    )
-  endforeach()
-
-  set_source_files_properties(
-    ${outfiles} PROPERTIES GENERATED 1
-  )
-
-endmacro()
-
-#
-# Create Swig module
-#
-macro(SWIG_ADD_MODULE name language)
-  SWIG_MODULE_INITIALIZE(${name} ${language})
-  set(swig_dot_i_sources)
-  set(swig_other_sources)
-  foreach(it ${ARGN})
-    if(${it} MATCHES ".*\\.i$")
-      set(swig_dot_i_sources ${swig_dot_i_sources} "${it}")
-    else()
-      set(swig_other_sources ${swig_other_sources} "${it}")
-    endif()
-  endforeach()
-
-  set(swig_generated_sources)
-  foreach(it ${swig_dot_i_sources})
-    SWIG_ADD_SOURCE_TO_MODULE(${name} swig_generated_source ${it})
-    set(swig_generated_sources ${swig_generated_sources} "${swig_generated_source}")
-  endforeach()
-  get_directory_property(swig_extra_clean_files ADDITIONAL_MAKE_CLEAN_FILES)
-  set_directory_properties(PROPERTIES
-    ADDITIONAL_MAKE_CLEAN_FILES "${swig_extra_clean_files};${swig_generated_sources}")
-  add_library(${SWIG_MODULE_${name}_REAL_NAME}
-    MODULE
-    ${swig_generated_sources}
-    ${swig_other_sources})
-  string(TOLOWER "${language}" swig_lowercase_language)
-  if ("${swig_lowercase_language}" STREQUAL "java")
-    if (APPLE)
-        # In java you want:
-        #      System.loadLibrary("LIBRARY");
-        # then JNI will look for a library whose name is platform dependent, namely
-        #   MacOS  : libLIBRARY.jnilib
-        #   Windows: LIBRARY.dll
-        #   Linux  : libLIBRARY.so
-        set_target_properties (${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES SUFFIX ".jnilib")
-      endif ()
-  endif ()
-  if ("${swig_lowercase_language}" STREQUAL "python")
-    # this is only needed for the python case where a _modulename.so is generated
-    set_target_properties(${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES PREFIX "")
-    # Python extension modules on Windows must have the extension ".pyd"
-    # instead of ".dll" as of Python 2.5.  Older python versions do support
-    # this suffix.
-    # http://docs.python.org/whatsnew/ports.html#SECTION0001510000000000000000
-    # <quote>
-    # Windows: .dll is no longer supported as a filename extension for extension modules.
-    # .pyd is now the only filename extension that will be searched for.
-    # </quote>
-    if(WIN32 AND NOT CYGWIN)
-      set_target_properties(${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES SUFFIX ".pyd")
-    endif()
-  endif ()
-endmacro()
-
-#
-# Like TARGET_LINK_LIBRARIES but for swig modules
-#
-macro(SWIG_LINK_LIBRARIES name)
-  if(SWIG_MODULE_${name}_REAL_NAME)
-    target_link_libraries(${SWIG_MODULE_${name}_REAL_NAME} ${ARGN})
-  else()
-    message(SEND_ERROR "Cannot find Swig library \"${name}\".")
-  endif()
-endmacro()
@@ -0,0 +1,31 @@
+INCLUDE(FindPkgConfig)
+PKG_CHECK_MODULES(PC_FOO foo)
+
+FIND_PATH(
+    FOO_INCLUDE_DIRS
+    NAMES foo/api.h
+    HINTS $ENV{FOO_DIR}/include
+        ${PC_FOO_INCLUDEDIR}
+    PATHS ${CMAKE_INSTALL_PREFIX}/include
+          /usr/local/include
+          /usr/include
+)
+
+FIND_LIBRARY(
+    FOO_LIBRARIES
+    NAMES gnuradio-foo
+    HINTS $ENV{FOO_DIR}/lib
+        ${PC_FOO_LIBDIR}
+    PATHS ${CMAKE_INSTALL_PREFIX}/lib
+          ${CMAKE_INSTALL_PREFIX}/lib64
+          /usr/local/lib
+          /usr/local/lib64
+          /usr/lib
+          /usr/lib64
+          )
+
+include("${CMAKE_CURRENT_LIST_DIR}/fooTarget.cmake")
+
+INCLUDE(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(FOO DEFAULT_MSG FOO_LIBRARIES FOO_INCLUDE_DIRS)
+MARK_AS_ADVANCED(FOO_LIBRARIES FOO_INCLUDE_DIRS)
@@ -1,4 +1,4 @@
-# Copyright 2011 Free Software Foundation, Inc.
+# Copyright 2018 Free Software Foundation, Inc.
 #
 # This file is part of GNU Radio
 #
@@ -17,19 +17,10 @@
 # the Free Software Foundation, Inc., 51 Franklin Street,
 # Boston, MA 02110-1301, USA.

-########################################################################
-# Setup dependencies
-########################################################################
-find_package(Doxygen)
+include(CMakeFindDependencyMacro)

-########################################################################
-# Begin conditional configuration
-########################################################################
-if(ENABLE_DOXYGEN)
-
-########################################################################
-# Add subdirectories
-########################################################################
-add_subdirectory(doxygen)
-
-endif(ENABLE_DOXYGEN)
+set(target_deps "@TARGET_DEPENDENCIES@")
+foreach(dep IN LISTS target_deps)
+    find_dependency(${dep})
+endforeach()
+include("${CMAKE_CURRENT_LIST_DIR}/@TARGET@Targets.cmake")
@@ -1,11 +0,0 @@
-This is the ccs-write-a-block package meant as a guide to building
-out-of-tree packages. To use the ccs blocks, the Python namespaces
-is in 'ccs', which is imported as:
-
-    import ccs
-
-See the Doxygen documentation for details about the blocks available
-in this package. A quick listing of the details can be found in Python
-after importing by using: 
-
-    help(ccs)
@@ -1,52 +0,0 @@
-# Copyright 2011 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.
-
-########################################################################
-# Create the doxygen configuration file
-########################################################################
-file(TO_NATIVE_PATH ${CMAKE_SOURCE_DIR} top_srcdir)
-file(TO_NATIVE_PATH ${CMAKE_BINARY_DIR} top_builddir)
-file(TO_NATIVE_PATH ${CMAKE_SOURCE_DIR} abs_top_srcdir)
-file(TO_NATIVE_PATH ${CMAKE_BINARY_DIR} abs_top_builddir)
-
-set(HAVE_DOT ${DOXYGEN_DOT_FOUND})
-set(enable_html_docs YES)
-set(enable_latex_docs NO)
-set(enable_xml_docs YES)
-
-configure_file(
-    ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in
-    ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
-@ONLY)
-
-set(BUILT_DIRS ${CMAKE_CURRENT_BINARY_DIR}/xml ${CMAKE_CURRENT_BINARY_DIR}/html)
-
-########################################################################
-# Make and install doxygen docs
-########################################################################
-add_custom_command(
-    OUTPUT ${BUILT_DIRS}
-    COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
-    WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
-    COMMENT "Generating documentation with doxygen"
-)
-
-add_custom_target(doxygen_target ALL DEPENDS ${BUILT_DIRS})
-
-install(DIRECTORY ${BUILT_DIRS} DESTINATION ${GR_PKG_DOC_DIR})
@@ -1,82 +0,0 @@
-#
-# 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.
-#
-"""
-Python interface to contents of doxygen xml documentation.
-
-Example use:
-See the contents of the example folder for the C++ and
-doxygen-generated xml used in this example.
-
->>> # Parse the doxygen docs.
->>> import os
->>> this_dir = os.path.dirname(globals()['__file__'])
->>> xml_path = this_dir + "/example/xml/"
->>> di = DoxyIndex(xml_path)
-
-Get a list of all top-level objects.
-
->>> print([mem.name() for mem in di.members()])
-[u'Aadvark', u'aadvarky_enough', u'main']
-
-Get all functions.
-
->>> print([mem.name() for mem in di.in_category(DoxyFunction)])
-[u'aadvarky_enough', u'main']
-
-Check if an object is present.
-
->>> di.has_member(u'Aadvark')
-True
->>> di.has_member(u'Fish')
-False
-
-Get an item by name and check its properties.
-
->>> aad = di.get_member(u'Aadvark')
->>> print(aad.brief_description)
-Models the mammal Aadvark.
->>> print(aad.detailed_description)
-Sadly the model is incomplete and cannot capture all aspects of an aadvark yet.
-<BLANKLINE>
-This line is uninformative and is only to test line breaks in the comments.
->>> [mem.name() for mem in aad.members()]
-[u'aadvarkness', u'print', u'Aadvark', u'get_aadvarkness']
->>> aad.get_member(u'print').brief_description
-u'Outputs the vital aadvark statistics.'
-
-"""
-
-from doxyindex import DoxyIndex, DoxyFunction, DoxyParam, DoxyClass, DoxyFile, DoxyNamespace, DoxyGroup, DoxyFriend, DoxyOther
-
-def _test():
-    import os
-    this_dir = os.path.dirname(globals()['__file__'])
-    xml_path = this_dir + "/example/xml/"
-    di = DoxyIndex(xml_path)
-    # Get the Aadvark class
-    aad = di.get_member('Aadvark')
-    aad.brief_description
-    import doctest
-    return doctest.testmod()
-
-if __name__ == "__main__":
-    _test()
-
@@ -1,219 +0,0 @@
-#
-# 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.
-#
-"""
-A base class is created.
-
-Classes based upon this are used to make more user-friendly interfaces
-to the doxygen xml docs than the generated classes provide.
-"""
-
-import os
-import pdb
-
-from xml.parsers.expat import ExpatError
-
-from generated import compound
-
-
-class Base(object):
-
-    class Duplicate(StandardError):
-        pass
-
-    class NoSuchMember(StandardError):
-        pass
-
-    class ParsingError(StandardError):
-        pass
-
-    def __init__(self, parse_data, top=None):
-        self._parsed = False
-        self._error = False
-        self._parse_data = parse_data
-        self._members = []
-        self._dict_members = {}
-        self._in_category = {}
-        self._data = {}
-        if top is not None:
-            self._xml_path = top._xml_path
-            # Set up holder of references
-        else:
-            top = self
-            self._refs = {}
-            self._xml_path = parse_data
-        self.top = top
-
-    @classmethod
-    def from_refid(cls, refid, top=None):
-        """ Instantiate class from a refid rather than parsing object. """
-        # First check to see if its already been instantiated.
-        if top is not None and refid in top._refs:
-            return top._refs[refid]
-        # Otherwise create a new instance and set refid.
-        inst = cls(None, top=top)
-        inst.refid = refid
-        inst.add_ref(inst)
-        return inst
-
-    @classmethod
-    def from_parse_data(cls, parse_data, top=None):
-        refid = getattr(parse_data, 'refid', None)
-        if refid is not None and top is not None and refid in top._refs:
-            return top._refs[refid]
-        inst = cls(parse_data, top=top)
-        if refid is not None:
-            inst.refid = refid
-            inst.add_ref(inst)
-        return inst
-
-    def add_ref(self, obj):
-        if hasattr(obj, 'refid'):
-            self.top._refs[obj.refid] = obj
-
-    mem_classes = []
-
-    def get_cls(self, mem):
-        for cls in self.mem_classes:
-            if cls.can_parse(mem):
-                return cls
-        raise StandardError(("Did not find a class for object '%s'." \
-                                 % (mem.get_name())))
-
-    def convert_mem(self, mem):
-        try:
-            cls = self.get_cls(mem)
-            converted = cls.from_parse_data(mem, self.top)
-            if converted is None:
-                raise StandardError('No class matched this object.')
-            self.add_ref(converted)
-            return converted
-        except StandardError, e:
-            print e
-
-    @classmethod
-    def includes(cls, inst):
-        return isinstance(inst, cls)
-
-    @classmethod
-    def can_parse(cls, obj):
-        return False
-
-    def _parse(self):
-        self._parsed = True
-
-    def _get_dict_members(self, cat=None):
-        """
-        For given category a dictionary is returned mapping member names to
-        members of that category.  For names that are duplicated the name is
-        mapped to None.
-        """
-        self.confirm_no_error()
-        if cat not in self._dict_members:
-            new_dict = {}
-            for mem in self.in_category(cat):
-                if mem.name() not in new_dict:
-                    new_dict[mem.name()] = mem
-                else:
-                    new_dict[mem.name()] = self.Duplicate
-            self._dict_members[cat] = new_dict
-        return self._dict_members[cat]
-
-    def in_category(self, cat):
-        self.confirm_no_error()
-        if cat is None:
-            return self._members
-        if cat not in self._in_category:
-            self._in_category[cat] = [mem for mem in self._members
-                                      if cat.includes(mem)]
-        return self._in_category[cat]
-
-    def get_member(self, name, cat=None):
-        self.confirm_no_error()
-        # Check if it's in a namespace or class.
-        bits = name.split('::')
-        first = bits[0]
-        rest = '::'.join(bits[1:])
-        member = self._get_dict_members(cat).get(first, self.NoSuchMember)
-        # Raise any errors that are returned.
-        if member in set([self.NoSuchMember, self.Duplicate]):
-            raise member()
-        if rest:
-            return member.get_member(rest, cat=cat)
-        return member
-
-    def has_member(self, name, cat=None):
-        try:
-            mem = self.get_member(name, cat=cat)
-            return True
-        except self.NoSuchMember:
-            return False
-
-    def data(self):
-        self.confirm_no_error()
-        return self._data
-
-    def members(self):
-        self.confirm_no_error()
-        return self._members
-
-    def process_memberdefs(self):
-        mdtss = []
-        for sec in self._retrieved_data.compounddef.sectiondef:
-            mdtss += sec.memberdef
-        # At the moment we lose all information associated with sections.
-        # Sometimes a memberdef is in several sectiondef.
-        # We make sure we don't get duplicates here.
-        uniques = set([])
-        for mem in mdtss:
-            converted = self.convert_mem(mem)
-            pair = (mem.name, mem.__class__)
-            if pair not in uniques:
-                uniques.add(pair)
-                self._members.append(converted)
-
-    def retrieve_data(self):
-        filename = os.path.join(self._xml_path, self.refid + '.xml')
-        try:
-            self._retrieved_data = compound.parse(filename)
-        except ExpatError:
-            print('Error in xml in file %s' % filename)
-            self._error = True
-            self._retrieved_data = None
-
-    def check_parsed(self):
-        if not self._parsed:
-            self._parse()
-
-    def confirm_no_error(self):
-        self.check_parsed()
-        if self._error:
-            raise self.ParsingError()
-
-    def error(self):
-        self.check_parsed()
-        return self._error
-
-    def name(self):
-        # first see if we can do it without processing.
-        if self._parse_data is not None:
-            return self._parse_data.name
-        self.check_parsed()
-        return self._retrieved_data.compounddef.name
@@ -1,237 +0,0 @@
-#
-# 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.
-#
-"""
-Classes providing more user-friendly interfaces to the doxygen xml
-docs than the generated classes provide.
-"""
-
-import os
-
-from generated import index
-from base import Base
-from text import description
-
-class DoxyIndex(Base):
-    """
-    Parses a doxygen xml directory.
-    """
-
-    __module__ = "gnuradio.utils.doxyxml"
-
-    def _parse(self):
-        if self._parsed:
-            return
-        super(DoxyIndex, self)._parse()
-        self._root = index.parse(os.path.join(self._xml_path, 'index.xml'))
-        for mem in self._root.compound:
-            converted = self.convert_mem(mem)
-            # For files we want the contents to be accessible directly
-            # from the parent rather than having to go through the file
-            # object.
-            if self.get_cls(mem) == DoxyFile:
-                if mem.name.endswith('.h'):
-                    self._members += converted.members()
-                    self._members.append(converted)
-            else:
-                self._members.append(converted)
-
-
-def generate_swig_doc_i(self):
-    """
-    %feature("docstring") gr_make_align_on_samplenumbers_ss::align_state "
-    Wraps the C++: gr_align_on_samplenumbers_ss::align_state";
-    """
-    pass
-
-
-class DoxyCompMem(Base):
-
-
-    kind = None
-
-    def __init__(self, *args, **kwargs):
-        super(DoxyCompMem, self).__init__(*args, **kwargs)
-
-    @classmethod
-    def can_parse(cls, obj):
-        return obj.kind == cls.kind
-
-    def set_descriptions(self, parse_data):
-        bd = description(getattr(parse_data, 'briefdescription', None))
-        dd = description(getattr(parse_data, 'detaileddescription', None))
-        self._data['brief_description'] = bd
-        self._data['detailed_description'] = dd
-
-class DoxyCompound(DoxyCompMem):
-    pass
-
-class DoxyMember(DoxyCompMem):
-    pass
-
-
-class DoxyFunction(DoxyMember):
-
-    __module__ = "gnuradio.utils.doxyxml"
-
-    kind = 'function'
-
-    def _parse(self):
-        if self._parsed:
-            return
-        super(DoxyFunction, self)._parse()
-        self.set_descriptions(self._parse_data)
-        self._data['params'] = []
-        prms = self._parse_data.param
-        for prm in prms:
-            self._data['params'].append(DoxyParam(prm))
-
-    brief_description = property(lambda self: self.data()['brief_description'])
-    detailed_description = property(lambda self: self.data()['detailed_description'])
-    params = property(lambda self: self.data()['params'])
-
-Base.mem_classes.append(DoxyFunction)
-
-
-class DoxyParam(DoxyMember):
-
-    __module__ = "gnuradio.utils.doxyxml"
-
-    def _parse(self):
-        if self._parsed:
-            return
-        super(DoxyParam, self)._parse()
-        self.set_descriptions(self._parse_data)
-        self._data['declname'] = self._parse_data.declname
-
-    brief_description = property(lambda self: self.data()['brief_description'])
-    detailed_description = property(lambda self: self.data()['detailed_description'])
-    declname = property(lambda self: self.data()['declname'])
-
-class DoxyClass(DoxyCompound):
-
-    __module__ = "gnuradio.utils.doxyxml"
-
-    kind = 'class'
-
-    def _parse(self):
-        if self._parsed:
-            return
-        super(DoxyClass, self)._parse()
-        self.retrieve_data()
-        if self._error:
-            return
-        self.set_descriptions(self._retrieved_data.compounddef)
-        # Sectiondef.kind tells about whether private or public.
-        # We just ignore this for now.
-        self.process_memberdefs()
-
-    brief_description = property(lambda self: self.data()['brief_description'])
-    detailed_description = property(lambda self: self.data()['detailed_description'])
-
-Base.mem_classes.append(DoxyClass)
-
-
-class DoxyFile(DoxyCompound):
-
-    __module__ = "gnuradio.utils.doxyxml"
-
-    kind = 'file'
-
-    def _parse(self):
-        if self._parsed:
-            return
-        super(DoxyFile, self)._parse()
-        self.retrieve_data()
-        self.set_descriptions(self._retrieved_data.compounddef)
-        if self._error:
-            return
-        self.process_memberdefs()
-
-    brief_description = property(lambda self: self.data()['brief_description'])
-    detailed_description = property(lambda self: self.data()['detailed_description'])
-
-Base.mem_classes.append(DoxyFile)
-
-
-class DoxyNamespace(DoxyCompound):
-
-    __module__ = "gnuradio.utils.doxyxml"
-
-    kind = 'namespace'
-
-Base.mem_classes.append(DoxyNamespace)
-
-
-class DoxyGroup(DoxyCompound):
-
-    __module__ = "gnuradio.utils.doxyxml"
-
-    kind = 'group'
-
-    def _parse(self):
-        if self._parsed:
-            return
-        super(DoxyGroup, self)._parse()
-        self.retrieve_data()
-        if self._error:
-            return
-        cdef = self._retrieved_data.compounddef
-        self._data['title'] = description(cdef.title)
-        # Process inner groups
-        grps = cdef.innergroup
-        for grp in grps:
-            converted = DoxyGroup.from_refid(grp.refid, top=self.top)
-            self._members.append(converted)
-        # Process inner classes
-        klasses = cdef.innerclass
-        for kls in klasses:
-            converted = DoxyClass.from_refid(kls.refid, top=self.top)
-            self._members.append(converted)
-        # Process normal members
-        self.process_memberdefs()
-
-    title = property(lambda self: self.data()['title'])
-
-
-Base.mem_classes.append(DoxyGroup)
-
-
-class DoxyFriend(DoxyMember):
-
-    __module__ = "gnuradio.utils.doxyxml"
-
-    kind = 'friend'
-
-Base.mem_classes.append(DoxyFriend)
-
-
-class DoxyOther(Base):
-
-    __module__ = "gnuradio.utils.doxyxml"
-
-    kinds = set(['variable', 'struct', 'union', 'define', 'typedef', 'enum', 'dir', 'page'])
-
-    @classmethod
-    def can_parse(cls, obj):
-        return obj.kind in cls.kinds
-
-Base.mem_classes.append(DoxyOther)
-
@@ -1,7 +0,0 @@
-"""
-Contains generated files produced by generateDS.py.
-
-These do the real work of parsing the doxygen xml files but the
-resultant classes are not very friendly to navigate so the rest of the
-doxyxml module processes them further.
-"""
@@ -1,503 +0,0 @@
-#!/usr/bin/env python
-
-"""
-Generated Mon Feb  9 19:08:05 2009 by generateDS.py.
-"""
-
-from string import lower as str_lower
-from xml.dom import minidom
-from xml.dom import Node
-
-import sys
-
-import compoundsuper as supermod
-from compoundsuper import MixedContainer
-
-
-class DoxygenTypeSub(supermod.DoxygenType):
-    def __init__(self, version=None, compounddef=None):
-        supermod.DoxygenType.__init__(self, version, compounddef)
-
-    def find(self, details):
-
-        return self.compounddef.find(details)
-
-supermod.DoxygenType.subclass = DoxygenTypeSub
-# end class DoxygenTypeSub
-
-
-class compounddefTypeSub(supermod.compounddefType):
-    def __init__(self, kind=None, prot=None, id=None, compoundname='', title='', basecompoundref=None, derivedcompoundref=None, includes=None, includedby=None, incdepgraph=None, invincdepgraph=None, innerdir=None, innerfile=None, innerclass=None, innernamespace=None, innerpage=None, innergroup=None, templateparamlist=None, sectiondef=None, briefdescription=None, detaileddescription=None, inheritancegraph=None, collaborationgraph=None, programlisting=None, location=None, listofallmembers=None):
-        supermod.compounddefType.__init__(self, kind, prot, id, compoundname, title, basecompoundref, derivedcompoundref, includes, includedby, incdepgraph, invincdepgraph, innerdir, innerfile, innerclass, innernamespace, innerpage, innergroup, templateparamlist, sectiondef, briefdescription, detaileddescription, inheritancegraph, collaborationgraph, programlisting, location, listofallmembers)
-
-    def find(self, details):
-
-        if self.id == details.refid:
-            return self
-
-        for sectiondef in self.sectiondef:
-            result = sectiondef.find(details)
-            if result:
-                return result
-
-
-supermod.compounddefType.subclass = compounddefTypeSub
-# end class compounddefTypeSub
-
-
-class listofallmembersTypeSub(supermod.listofallmembersType):
-    def __init__(self, member=None):
-        supermod.listofallmembersType.__init__(self, member)
-supermod.listofallmembersType.subclass = listofallmembersTypeSub
-# end class listofallmembersTypeSub
-
-
-class memberRefTypeSub(supermod.memberRefType):
-    def __init__(self, virt=None, prot=None, refid=None, ambiguityscope=None, scope='', name=''):
-        supermod.memberRefType.__init__(self, virt, prot, refid, ambiguityscope, scope, name)
-supermod.memberRefType.subclass = memberRefTypeSub
-# end class memberRefTypeSub
-
-
-class compoundRefTypeSub(supermod.compoundRefType):
-    def __init__(self, virt=None, prot=None, refid=None, valueOf_='', mixedclass_=None, content_=None):
-        supermod.compoundRefType.__init__(self, mixedclass_, content_)
-supermod.compoundRefType.subclass = compoundRefTypeSub
-# end class compoundRefTypeSub
-
-
-class reimplementTypeSub(supermod.reimplementType):
-    def __init__(self, refid=None, valueOf_='', mixedclass_=None, content_=None):
-        supermod.reimplementType.__init__(self, mixedclass_, content_)
-supermod.reimplementType.subclass = reimplementTypeSub
-# end class reimplementTypeSub
-
-
-class incTypeSub(supermod.incType):
-    def __init__(self, local=None, refid=None, valueOf_='', mixedclass_=None, content_=None):
-        supermod.incType.__init__(self, mixedclass_, content_)
-supermod.incType.subclass = incTypeSub
-# end class incTypeSub
-
-
-class refTypeSub(supermod.refType):
-    def __init__(self, prot=None, refid=None, valueOf_='', mixedclass_=None, content_=None):
-        supermod.refType.__init__(self, mixedclass_, content_)
-supermod.refType.subclass = refTypeSub
-# end class refTypeSub
-
-
-
-class refTextTypeSub(supermod.refTextType):
-    def __init__(self, refid=None, kindref=None, external=None, valueOf_='', mixedclass_=None, content_=None):
-        supermod.refTextType.__init__(self, mixedclass_, content_)
-
-supermod.refTextType.subclass = refTextTypeSub
-# end class refTextTypeSub
-
-class sectiondefTypeSub(supermod.sectiondefType):
-
-
-    def __init__(self, kind=None, header='', description=None, memberdef=None):
-        supermod.sectiondefType.__init__(self, kind, header, description, memberdef)
-
-    def find(self, details):
-
-        for memberdef in self.memberdef:
-            if memberdef.id == details.refid:
-                return memberdef
-
-        return None
-
-
-supermod.sectiondefType.subclass = sectiondefTypeSub
-# end class sectiondefTypeSub
-
-
-class memberdefTypeSub(supermod.memberdefType):
-    def __init__(self, initonly=None, kind=None, volatile=None, const=None, raise_=None, virt=None, readable=None, prot=None, explicit=None, new=None, final=None, writable=None, add=None, static=None, remove=None, sealed=None, mutable=None, gettable=None, inline=None, settable=None, id=None, templateparamlist=None, type_=None, definition='', argsstring='', name='', read='', write='', bitfield='', reimplements=None, reimplementedby=None, param=None, enumvalue=None, initializer=None, exceptions=None, briefdescription=None, detaileddescription=None, inbodydescription=None, location=None, references=None, referencedby=None):
-        supermod.memberdefType.__init__(self, initonly, kind, volatile, const, raise_, virt, readable, prot, explicit, new, final, writable, add, static, remove, sealed, mutable, gettable, inline, settable, id, templateparamlist, type_, definition, argsstring, name, read, write, bitfield, reimplements, reimplementedby, param, enumvalue, initializer, exceptions, briefdescription, detaileddescription, inbodydescription, location, references, referencedby)
-supermod.memberdefType.subclass = memberdefTypeSub
-# end class memberdefTypeSub
-
-
-class descriptionTypeSub(supermod.descriptionType):
-    def __init__(self, title='', para=None, sect1=None, internal=None, mixedclass_=None, content_=None):
-        supermod.descriptionType.__init__(self, mixedclass_, content_)
-supermod.descriptionType.subclass = descriptionTypeSub
-# end class descriptionTypeSub
-
-
-class enumvalueTypeSub(supermod.enumvalueType):
-    def __init__(self, prot=None, id=None, name='', initializer=None, briefdescription=None, detaileddescription=None, mixedclass_=None, content_=None):
-        supermod.enumvalueType.__init__(self, mixedclass_, content_)
-supermod.enumvalueType.subclass = enumvalueTypeSub
-# end class enumvalueTypeSub
-
-
-class templateparamlistTypeSub(supermod.templateparamlistType):
-    def __init__(self, param=None):
-        supermod.templateparamlistType.__init__(self, param)
-supermod.templateparamlistType.subclass = templateparamlistTypeSub
-# end class templateparamlistTypeSub
-
-
-class paramTypeSub(supermod.paramType):
-    def __init__(self, type_=None, declname='', defname='', array='', defval=None, briefdescription=None):
-        supermod.paramType.__init__(self, type_, declname, defname, array, defval, briefdescription)
-supermod.paramType.subclass = paramTypeSub
-# end class paramTypeSub
-
-
-class linkedTextTypeSub(supermod.linkedTextType):
-    def __init__(self, ref=None, mixedclass_=None, content_=None):
-        supermod.linkedTextType.__init__(self, mixedclass_, content_)
-supermod.linkedTextType.subclass = linkedTextTypeSub
-# end class linkedTextTypeSub
-
-
-class graphTypeSub(supermod.graphType):
-    def __init__(self, node=None):
-        supermod.graphType.__init__(self, node)
-supermod.graphType.subclass = graphTypeSub
-# end class graphTypeSub
-
-
-class nodeTypeSub(supermod.nodeType):
-    def __init__(self, id=None, label='', link=None, childnode=None):
-        supermod.nodeType.__init__(self, id, label, link, childnode)
-supermod.nodeType.subclass = nodeTypeSub
-# end class nodeTypeSub
-
-
-class childnodeTypeSub(supermod.childnodeType):
-    def __init__(self, relation=None, refid=None, edgelabel=None):
-        supermod.childnodeType.__init__(self, relation, refid, edgelabel)
-supermod.childnodeType.subclass = childnodeTypeSub
-# end class childnodeTypeSub
-
-
-class linkTypeSub(supermod.linkType):
-    def __init__(self, refid=None, external=None, valueOf_=''):
-        supermod.linkType.__init__(self, refid, external)
-supermod.linkType.subclass = linkTypeSub
-# end class linkTypeSub
-
-
-class listingTypeSub(supermod.listingType):
-    def __init__(self, codeline=None):
-        supermod.listingType.__init__(self, codeline)
-supermod.listingType.subclass = listingTypeSub
-# end class listingTypeSub
-
-
-class codelineTypeSub(supermod.codelineType):
-    def __init__(self, external=None, lineno=None, refkind=None, refid=None, highlight=None):
-        supermod.codelineType.__init__(self, external, lineno, refkind, refid, highlight)
-supermod.codelineType.subclass = codelineTypeSub
-# end class codelineTypeSub
-
-
-class highlightTypeSub(supermod.highlightType):
-    def __init__(self, class_=None, sp=None, ref=None, mixedclass_=None, content_=None):
-        supermod.highlightType.__init__(self, mixedclass_, content_)
-supermod.highlightType.subclass = highlightTypeSub
-# end class highlightTypeSub
-
-
-class referenceTypeSub(supermod.referenceType):
-    def __init__(self, endline=None, startline=None, refid=None, compoundref=None, valueOf_='', mixedclass_=None, content_=None):
-        supermod.referenceType.__init__(self, mixedclass_, content_)
-supermod.referenceType.subclass = referenceTypeSub
-# end class referenceTypeSub
-
-
-class locationTypeSub(supermod.locationType):
-    def __init__(self, bodystart=None, line=None, bodyend=None, bodyfile=None, file=None, valueOf_=''):
-        supermod.locationType.__init__(self, bodystart, line, bodyend, bodyfile, file)
-supermod.locationType.subclass = locationTypeSub
-# end class locationTypeSub
-
-
-class docSect1TypeSub(supermod.docSect1Type):
-    def __init__(self, id=None, title='', para=None, sect2=None, internal=None, mixedclass_=None, content_=None):
-        supermod.docSect1Type.__init__(self, mixedclass_, content_)
-supermod.docSect1Type.subclass = docSect1TypeSub
-# end class docSect1TypeSub
-
-
-class docSect2TypeSub(supermod.docSect2Type):
-    def __init__(self, id=None, title='', para=None, sect3=None, internal=None, mixedclass_=None, content_=None):
-        supermod.docSect2Type.__init__(self, mixedclass_, content_)
-supermod.docSect2Type.subclass = docSect2TypeSub
-# end class docSect2TypeSub
-
-
-class docSect3TypeSub(supermod.docSect3Type):
-    def __init__(self, id=None, title='', para=None, sect4=None, internal=None, mixedclass_=None, content_=None):
-        supermod.docSect3Type.__init__(self, mixedclass_, content_)
-supermod.docSect3Type.subclass = docSect3TypeSub
-# end class docSect3TypeSub
-
-
-class docSect4TypeSub(supermod.docSect4Type):
-    def __init__(self, id=None, title='', para=None, internal=None, mixedclass_=None, content_=None):
-        supermod.docSect4Type.__init__(self, mixedclass_, content_)
-supermod.docSect4Type.subclass = docSect4TypeSub
-# end class docSect4TypeSub
-
-
-class docInternalTypeSub(supermod.docInternalType):
-    def __init__(self, para=None, sect1=None, mixedclass_=None, content_=None):
-        supermod.docInternalType.__init__(self, mixedclass_, content_)
-supermod.docInternalType.subclass = docInternalTypeSub
-# end class docInternalTypeSub
-
-
-class docInternalS1TypeSub(supermod.docInternalS1Type):
-    def __init__(self, para=None, sect2=None, mixedclass_=None, content_=None):
-        supermod.docInternalS1Type.__init__(self, mixedclass_, content_)
-supermod.docInternalS1Type.subclass = docInternalS1TypeSub
-# end class docInternalS1TypeSub
-
-
-class docInternalS2TypeSub(supermod.docInternalS2Type):
-    def __init__(self, para=None, sect3=None, mixedclass_=None, content_=None):
-        supermod.docInternalS2Type.__init__(self, mixedclass_, content_)
-supermod.docInternalS2Type.subclass = docInternalS2TypeSub
-# end class docInternalS2TypeSub
-
-
-class docInternalS3TypeSub(supermod.docInternalS3Type):
-    def __init__(self, para=None, sect3=None, mixedclass_=None, content_=None):
-        supermod.docInternalS3Type.__init__(self, mixedclass_, content_)
-supermod.docInternalS3Type.subclass = docInternalS3TypeSub
-# end class docInternalS3TypeSub
-
-
-class docInternalS4TypeSub(supermod.docInternalS4Type):
-    def __init__(self, para=None, mixedclass_=None, content_=None):
-        supermod.docInternalS4Type.__init__(self, mixedclass_, content_)
-supermod.docInternalS4Type.subclass = docInternalS4TypeSub
-# end class docInternalS4TypeSub
-
-
-class docURLLinkSub(supermod.docURLLink):
-    def __init__(self, url=None, valueOf_='', mixedclass_=None, content_=None):
-        supermod.docURLLink.__init__(self, mixedclass_, content_)
-supermod.docURLLink.subclass = docURLLinkSub
-# end class docURLLinkSub
-
-
-class docAnchorTypeSub(supermod.docAnchorType):
-    def __init__(self, id=None, valueOf_='', mixedclass_=None, content_=None):
-        supermod.docAnchorType.__init__(self, mixedclass_, content_)
-supermod.docAnchorType.subclass = docAnchorTypeSub
-# end class docAnchorTypeSub
-
-
-class docFormulaTypeSub(supermod.docFormulaType):
-    def __init__(self, id=None, valueOf_='', mixedclass_=None, content_=None):
-        supermod.docFormulaType.__init__(self, mixedclass_, content_)
-supermod.docFormulaType.subclass = docFormulaTypeSub
-# end class docFormulaTypeSub
-
-
-class docIndexEntryTypeSub(supermod.docIndexEntryType):
-    def __init__(self, primaryie='', secondaryie=''):
-        supermod.docIndexEntryType.__init__(self, primaryie, secondaryie)
-supermod.docIndexEntryType.subclass = docIndexEntryTypeSub
-# end class docIndexEntryTypeSub
-
-
-class docListTypeSub(supermod.docListType):
-    def __init__(self, listitem=None):
-        supermod.docListType.__init__(self, listitem)
-supermod.docListType.subclass = docListTypeSub
-# end class docListTypeSub
-
-
-class docListItemTypeSub(supermod.docListItemType):
-    def __init__(self, para=None):
-        supermod.docListItemType.__init__(self, para)
-supermod.docListItemType.subclass = docListItemTypeSub
-# end class docListItemTypeSub
-
-
-class docSimpleSectTypeSub(supermod.docSimpleSectType):
-    def __init__(self, kind=None, title=None, para=None):
-        supermod.docSimpleSectType.__init__(self, kind, title, para)
-supermod.docSimpleSectType.subclass = docSimpleSectTypeSub
-# end class docSimpleSectTypeSub
-
-
-class docVarListEntryTypeSub(supermod.docVarListEntryType):
-    def __init__(self, term=None):
-        supermod.docVarListEntryType.__init__(self, term)
-supermod.docVarListEntryType.subclass = docVarListEntryTypeSub
-# end class docVarListEntryTypeSub
-
-
-class docRefTextTypeSub(supermod.docRefTextType):
-    def __init__(self, refid=None, kindref=None, external=None, valueOf_='', mixedclass_=None, content_=None):
-        supermod.docRefTextType.__init__(self, mixedclass_, content_)
-supermod.docRefTextType.subclass = docRefTextTypeSub
-# end class docRefTextTypeSub
-
-
-class docTableTypeSub(supermod.docTableType):
-    def __init__(self, rows=None, cols=None, row=None, caption=None):
-        supermod.docTableType.__init__(self, rows, cols, row, caption)
-supermod.docTableType.subclass = docTableTypeSub
-# end class docTableTypeSub
-
-
-class docRowTypeSub(supermod.docRowType):
-    def __init__(self, entry=None):
-        supermod.docRowType.__init__(self, entry)
-supermod.docRowType.subclass = docRowTypeSub
-# end class docRowTypeSub
-
-
-class docEntryTypeSub(supermod.docEntryType):
-    def __init__(self, thead=None, para=None):
-        supermod.docEntryType.__init__(self, thead, para)
-supermod.docEntryType.subclass = docEntryTypeSub
-# end class docEntryTypeSub
-
-
-class docHeadingTypeSub(supermod.docHeadingType):
-    def __init__(self, level=None, valueOf_='', mixedclass_=None, content_=None):
-        supermod.docHeadingType.__init__(self, mixedclass_, content_)
-supermod.docHeadingType.subclass = docHeadingTypeSub
-# end class docHeadingTypeSub
-
-
-class docImageTypeSub(supermod.docImageType):
-    def __init__(self, width=None, type_=None, name=None, height=None, valueOf_='', mixedclass_=None, content_=None):
-        supermod.docImageType.__init__(self, mixedclass_, content_)
-supermod.docImageType.subclass = docImageTypeSub
-# end class docImageTypeSub
-
-
-class docDotFileTypeSub(supermod.docDotFileType):
-    def __init__(self, name=None, valueOf_='', mixedclass_=None, content_=None):
-        supermod.docDotFileType.__init__(self, mixedclass_, content_)
-supermod.docDotFileType.subclass = docDotFileTypeSub
-# end class docDotFileTypeSub
-
-
-class docTocItemTypeSub(supermod.docTocItemType):
-    def __init__(self, id=None, valueOf_='', mixedclass_=None, content_=None):
-        supermod.docTocItemType.__init__(self, mixedclass_, content_)
-supermod.docTocItemType.subclass = docTocItemTypeSub
-# end class docTocItemTypeSub
-
-
-class docTocListTypeSub(supermod.docTocListType):
-    def __init__(self, tocitem=None):
-        supermod.docTocListType.__init__(self, tocitem)
-supermod.docTocListType.subclass = docTocListTypeSub
-# end class docTocListTypeSub
-
-
-class docLanguageTypeSub(supermod.docLanguageType):
-    def __init__(self, langid=None, para=None):
-        supermod.docLanguageType.__init__(self, langid, para)
-supermod.docLanguageType.subclass = docLanguageTypeSub
-# end class docLanguageTypeSub
-
-
-class docParamListTypeSub(supermod.docParamListType):
-    def __init__(self, kind=None, parameteritem=None):
-        supermod.docParamListType.__init__(self, kind, parameteritem)
-supermod.docParamListType.subclass = docParamListTypeSub
-# end class docParamListTypeSub
-
-
-class docParamListItemSub(supermod.docParamListItem):
-    def __init__(self, parameternamelist=None, parameterdescription=None):
-        supermod.docParamListItem.__init__(self, parameternamelist, parameterdescription)
-supermod.docParamListItem.subclass = docParamListItemSub
-# end class docParamListItemSub
-
-
-class docParamNameListSub(supermod.docParamNameList):
-    def __init__(self, parametername=None):
-        supermod.docParamNameList.__init__(self, parametername)
-supermod.docParamNameList.subclass = docParamNameListSub
-# end class docParamNameListSub
-
-
-class docParamNameSub(supermod.docParamName):
-    def __init__(self, direction=None, ref=None, mixedclass_=None, content_=None):
-        supermod.docParamName.__init__(self, mixedclass_, content_)
-supermod.docParamName.subclass = docParamNameSub
-# end class docParamNameSub
-
-
-class docXRefSectTypeSub(supermod.docXRefSectType):
-    def __init__(self, id=None, xreftitle=None, xrefdescription=None):
-        supermod.docXRefSectType.__init__(self, id, xreftitle, xrefdescription)
-supermod.docXRefSectType.subclass = docXRefSectTypeSub
-# end class docXRefSectTypeSub
-
-
-class docCopyTypeSub(supermod.docCopyType):
-    def __init__(self, link=None, para=None, sect1=None, internal=None):
-        supermod.docCopyType.__init__(self, link, para, sect1, internal)
-supermod.docCopyType.subclass = docCopyTypeSub
-# end class docCopyTypeSub
-
-
-class docCharTypeSub(supermod.docCharType):
-    def __init__(self, char=None, valueOf_=''):
-        supermod.docCharType.__init__(self, char)
-supermod.docCharType.subclass = docCharTypeSub
-# end class docCharTypeSub
-
-class docParaTypeSub(supermod.docParaType):
-    def __init__(self, char=None, valueOf_=''):
-        supermod.docParaType.__init__(self, char)
-
-        self.parameterlist = []
-        self.simplesects = []
-        self.content = []
-
-    def buildChildren(self, child_, nodeName_):
-        supermod.docParaType.buildChildren(self, child_, nodeName_)
-
-        if child_.nodeType == Node.TEXT_NODE:
-            obj_ = self.mixedclass_(MixedContainer.CategoryText,
-                MixedContainer.TypeNone, '', child_.nodeValue)
-            self.content.append(obj_)
-        elif child_.nodeType == Node.ELEMENT_NODE and \
-                nodeName_ == "ref":
-            obj_ = supermod.docRefTextType.factory()
-            obj_.build(child_)
-            self.content.append(obj_)
-        elif child_.nodeType == Node.ELEMENT_NODE and \
-                nodeName_ == 'parameterlist':
-            obj_ = supermod.docParamListType.factory()
-            obj_.build(child_)
-            self.parameterlist.append(obj_)
-        elif child_.nodeType == Node.ELEMENT_NODE and \
-                nodeName_ == 'simplesect':
-            obj_ = supermod.docSimpleSectType.factory()
-            obj_.build(child_)
-            self.simplesects.append(obj_)
-
-
-supermod.docParaType.subclass = docParaTypeSub
-# end class docParaTypeSub
-
-
-
-def parse(inFilename):
-    doc = minidom.parse(inFilename)
-    rootNode = doc.documentElement
-    rootObj = supermod.DoxygenType.factory()
-    rootObj.build(rootNode)
-    return rootObj
-
-
@@ -1,77 +0,0 @@
-#!/usr/bin/env python
-
-"""
-Generated Mon Feb  9 19:08:05 2009 by generateDS.py.
-"""
-
-from xml.dom import minidom
-
-import os
-import sys
-import compound
-
-import indexsuper as supermod
-
-class DoxygenTypeSub(supermod.DoxygenType):
-    def __init__(self, version=None, compound=None):
-        supermod.DoxygenType.__init__(self, version, compound)
-
-    def find_compounds_and_members(self, details):
-        """
-        Returns a list of all compounds and their members which match details
-        """
-
-        results = []
-        for compound in self.compound:
-            members = compound.find_members(details)
-            if members:
-                results.append([compound, members])
-            else:
-                if details.match(compound):
-                    results.append([compound, []])
-
-        return results
-
-supermod.DoxygenType.subclass = DoxygenTypeSub
-# end class DoxygenTypeSub
-
-
-class CompoundTypeSub(supermod.CompoundType):
-    def __init__(self, kind=None, refid=None, name='', member=None):
-        supermod.CompoundType.__init__(self, kind, refid, name, member)
-
-    def find_members(self, details):
-        """
-        Returns a list of all members which match details
-        """
-
-        results = []
-
-        for member in self.member:
-            if details.match(member):
-                results.append(member)
-
-        return results
-
-supermod.CompoundType.subclass = CompoundTypeSub
-# end class CompoundTypeSub
-
-
-class MemberTypeSub(supermod.MemberType):
-
-    def __init__(self, kind=None, refid=None, name=''):
-        supermod.MemberType.__init__(self, kind, refid, name)
-
-supermod.MemberType.subclass = MemberTypeSub
-# end class MemberTypeSub
-
-
-def parse(inFilename):
-
-    doc = minidom.parse(inFilename)
-    rootNode = doc.documentElement
-    rootObj = supermod.DoxygenType.factory()
-    rootObj.build(rootNode)
-
-    return rootObj
-
@@ -1,523 +0,0 @@
-#!/usr/bin/env python
-
-#
-# Generated Thu Jun 11 18:43:54 2009 by generateDS.py.
-#
-
-import sys
-import getopt
-from string import lower as str_lower
-from xml.dom import minidom
-from xml.dom import Node
-
-#
-# User methods
-#
-# Calls to the methods in these classes are generated by generateDS.py.
-# You can replace these methods by re-implementing the following class
-#   in a module named generatedssuper.py.
-
-try:
-    from generatedssuper import GeneratedsSuper
-except ImportError, exp:
-
-    class GeneratedsSuper:
-        def format_string(self, input_data, input_name=''):
-            return input_data
-        def format_integer(self, input_data, input_name=''):
-            return '%d' % input_data
-        def format_float(self, input_data, input_name=''):
-            return '%f' % input_data
-        def format_double(self, input_data, input_name=''):
-            return '%e' % input_data
-        def format_boolean(self, input_data, input_name=''):
-            return '%s' % input_data
-
-
-#
-# If you have installed IPython you can uncomment and use the following.
-# IPython is available from http://ipython.scipy.org/.
-#
-
-## from IPython.Shell import IPShellEmbed
-## args = ''
-## ipshell = IPShellEmbed(args,
-##     banner = 'Dropping into IPython',
-##     exit_msg = 'Leaving Interpreter, back to program.')
-
-# Then use the following line where and when you want to drop into the
-# IPython shell:
-#    ipshell('<some message> -- Entering ipshell.\nHit Ctrl-D to exit')
-
-#
-# Globals
-#
-
-ExternalEncoding = 'ascii'
-
-#
-# Support/utility functions.
-#
-
-def showIndent(outfile, level):
-    for idx in range(level):
-        outfile.write('    ')
-
-def quote_xml(inStr):
-    s1 = (isinstance(inStr, basestring) and inStr or
-          '%s' % inStr)
-    s1 = s1.replace('&', '&amp;')
-    s1 = s1.replace('<', '&lt;')
-    s1 = s1.replace('>', '&gt;')
-    return s1
-
-def quote_attrib(inStr):
-    s1 = (isinstance(inStr, basestring) and inStr or
-          '%s' % inStr)
-    s1 = s1.replace('&', '&amp;')
-    s1 = s1.replace('<', '&lt;')
-    s1 = s1.replace('>', '&gt;')
-    if '"' in s1:
-        if "'" in s1:
-            s1 = '"%s"' % s1.replace('"', "&quot;")
-        else:
-            s1 = "'%s'" % s1
-    else:
-        s1 = '"%s"' % s1
-    return s1
-
-def quote_python(inStr):
-    s1 = inStr
-    if s1.find("'") == -1:
-        if s1.find('\n') == -1:
-            return "'%s'" % s1
-        else:
-            return "'''%s'''" % s1
-    else:
-        if s1.find('"') != -1:
-            s1 = s1.replace('"', '\\"')
-        if s1.find('\n') == -1:
-            return '"%s"' % s1
-        else:
-            return '"""%s"""' % s1
-
-
-class MixedContainer:
-    # Constants for category:
-    CategoryNone = 0
-    CategoryText = 1
-    CategorySimple = 2
-    CategoryComplex = 3
-    # Constants for content_type:
-    TypeNone = 0
-    TypeText = 1
-    TypeString = 2
-    TypeInteger = 3
-    TypeFloat = 4
-    TypeDecimal = 5
-    TypeDouble = 6
-    TypeBoolean = 7
-    def __init__(self, category, content_type, name, value):
-        self.category = category
-        self.content_type = content_type
-        self.name = name
-        self.value = value
-    def getCategory(self):
-        return self.category
-    def getContenttype(self, content_type):
-        return self.content_type
-    def getValue(self):
-        return self.value
-    def getName(self):
-        return self.name
-    def export(self, outfile, level, name, namespace):
-        if self.category == MixedContainer.CategoryText:
-            outfile.write(self.value)
-        elif self.category == MixedContainer.CategorySimple:
-            self.exportSimple(outfile, level, name)
-        else:    # category == MixedContainer.CategoryComplex
-            self.value.export(outfile, level, namespace,name)
-    def exportSimple(self, outfile, level, name):
-        if self.content_type == MixedContainer.TypeString:
-            outfile.write('<%s>%s</%s>' % (self.name, self.value, self.name))
-        elif self.content_type == MixedContainer.TypeInteger or \
-                self.content_type == MixedContainer.TypeBoolean:
-            outfile.write('<%s>%d</%s>' % (self.name, self.value, self.name))
-        elif self.content_type == MixedContainer.TypeFloat or \
-                self.content_type == MixedContainer.TypeDecimal:
-            outfile.write('<%s>%f</%s>' % (self.name, self.value, self.name))
-        elif self.content_type == MixedContainer.TypeDouble:
-            outfile.write('<%s>%g</%s>' % (self.name, self.value, self.name))
-    def exportLiteral(self, outfile, level, name):
-        if self.category == MixedContainer.CategoryText:
-            showIndent(outfile, level)
-            outfile.write('MixedContainer(%d, %d, "%s", "%s"),\n' % \
-                (self.category, self.content_type, self.name, self.value))
-        elif self.category == MixedContainer.CategorySimple:
-            showIndent(outfile, level)
-            outfile.write('MixedContainer(%d, %d, "%s", "%s"),\n' % \
-                (self.category, self.content_type, self.name, self.value))
-        else:    # category == MixedContainer.CategoryComplex
-            showIndent(outfile, level)
-            outfile.write('MixedContainer(%d, %d, "%s",\n' % \
-                (self.category, self.content_type, self.name,))
-            self.value.exportLiteral(outfile, level + 1)
-            showIndent(outfile, level)
-            outfile.write(')\n')
-
-
-class _MemberSpec(object):
-    def __init__(self, name='', data_type='', container=0):
-        self.name = name
-        self.data_type = data_type
-        self.container = container
-    def set_name(self, name): self.name = name
-    def get_name(self): return self.name
-    def set_data_type(self, data_type): self.data_type = data_type
-    def get_data_type(self): return self.data_type
-    def set_container(self, container): self.container = container
-    def get_container(self): return self.container
-
-
-#
-# Data representation classes.
-#
-
-class DoxygenType(GeneratedsSuper):
-    subclass = None
-    superclass = None
-    def __init__(self, version=None, compound=None):
-        self.version = version
-        if compound is None:
-            self.compound = []
-        else:
-            self.compound = compound
-    def factory(*args_, **kwargs_):
-        if DoxygenType.subclass:
-            return DoxygenType.subclass(*args_, **kwargs_)
-        else:
-            return DoxygenType(*args_, **kwargs_)
-    factory = staticmethod(factory)
-    def get_compound(self): return self.compound
-    def set_compound(self, compound): self.compound = compound
-    def add_compound(self, value): self.compound.append(value)
-    def insert_compound(self, index, value): self.compound[index] = value
-    def get_version(self): return self.version
-    def set_version(self, version): self.version = version
-    def export(self, outfile, level, namespace_='', name_='DoxygenType', namespacedef_=''):
-        showIndent(outfile, level)
-        outfile.write('<%s%s %s' % (namespace_, name_, namespacedef_, ))
-        self.exportAttributes(outfile, level, namespace_, name_='DoxygenType')
-        if self.hasContent_():
-            outfile.write('>\n')
-            self.exportChildren(outfile, level + 1, namespace_, name_)
-            showIndent(outfile, level)
-            outfile.write('</%s%s>\n' % (namespace_, name_))
-        else:
-            outfile.write(' />\n')
-    def exportAttributes(self, outfile, level, namespace_='', name_='DoxygenType'):
-        outfile.write(' version=%s' % (self.format_string(quote_attrib(self.version).encode(ExternalEncoding), input_name='version'), ))
-    def exportChildren(self, outfile, level, namespace_='', name_='DoxygenType'):
-        for compound_ in self.compound:
-            compound_.export(outfile, level, namespace_, name_='compound')
-    def hasContent_(self):
-        if (
-            self.compound is not None
-            ):
-            return True
-        else:
-            return False
-    def exportLiteral(self, outfile, level, name_='DoxygenType'):
-        level += 1
-        self.exportLiteralAttributes(outfile, level, name_)
-        if self.hasContent_():
-            self.exportLiteralChildren(outfile, level, name_)
-    def exportLiteralAttributes(self, outfile, level, name_):
-        if self.version is not None:
-            showIndent(outfile, level)
-            outfile.write('version = %s,\n' % (self.version,))
-    def exportLiteralChildren(self, outfile, level, name_):
-        showIndent(outfile, level)
-        outfile.write('compound=[\n')
-        level += 1
-        for compound in self.compound:
-            showIndent(outfile, level)
-            outfile.write('model_.compound(\n')
-            compound.exportLiteral(outfile, level, name_='compound')
-            showIndent(outfile, level)
-            outfile.write('),\n')
-        level -= 1
-        showIndent(outfile, level)
-        outfile.write('],\n')
-    def build(self, node_):
-        attrs = node_.attributes
-        self.buildAttributes(attrs)
-        for child_ in node_.childNodes:
-            nodeName_ = child_.nodeName.split(':')[-1]
-            self.buildChildren(child_, nodeName_)
-    def buildAttributes(self, attrs):
-        if attrs.get('version'):
-            self.version = attrs.get('version').value
-    def buildChildren(self, child_, nodeName_):
-        if child_.nodeType == Node.ELEMENT_NODE and \
-            nodeName_ == 'compound':
-            obj_ = CompoundType.factory()
-            obj_.build(child_)
-            self.compound.append(obj_)
-# end class DoxygenType
-
-
-class CompoundType(GeneratedsSuper):
-    subclass = None
-    superclass = None
-    def __init__(self, kind=None, refid=None, name=None, member=None):
-        self.kind = kind
-        self.refid = refid
-        self.name = name
-        if member is None:
-            self.member = []
-        else:
-            self.member = member
-    def factory(*args_, **kwargs_):
-        if CompoundType.subclass:
-            return CompoundType.subclass(*args_, **kwargs_)
-        else:
-            return CompoundType(*args_, **kwargs_)
-    factory = staticmethod(factory)
-    def get_name(self): return self.name
-    def set_name(self, name): self.name = name
-    def get_member(self): return self.member
-    def set_member(self, member): self.member = member
-    def add_member(self, value): self.member.append(value)
-    def insert_member(self, index, value): self.member[index] = value
-    def get_kind(self): return self.kind
-    def set_kind(self, kind): self.kind = kind
-    def get_refid(self): return self.refid
-    def set_refid(self, refid): self.refid = refid
-    def export(self, outfile, level, namespace_='', name_='CompoundType', namespacedef_=''):
-        showIndent(outfile, level)
-        outfile.write('<%s%s %s' % (namespace_, name_, namespacedef_, ))
-        self.exportAttributes(outfile, level, namespace_, name_='CompoundType')
-        if self.hasContent_():
-            outfile.write('>\n')
-            self.exportChildren(outfile, level + 1, namespace_, name_)
-            showIndent(outfile, level)
-            outfile.write('</%s%s>\n' % (namespace_, name_))
-        else:
-            outfile.write(' />\n')
-    def exportAttributes(self, outfile, level, namespace_='', name_='CompoundType'):
-        outfile.write(' kind=%s' % (quote_attrib(self.kind), ))
-        outfile.write(' refid=%s' % (self.format_string(quote_attrib(self.refid).encode(ExternalEncoding), input_name='refid'), ))
-    def exportChildren(self, outfile, level, namespace_='', name_='CompoundType'):
-        if self.name is not None:
-            showIndent(outfile, level)
-            outfile.write('<%sname>%s</%sname>\n' % (namespace_, self.format_string(quote_xml(self.name).encode(ExternalEncoding), input_name='name'), namespace_))
-        for member_ in self.member:
-            member_.export(outfile, level, namespace_, name_='member')
-    def hasContent_(self):
-        if (
-            self.name is not None or
-            self.member is not None
-            ):
-            return True
-        else:
-            return False
-    def exportLiteral(self, outfile, level, name_='CompoundType'):
-        level += 1
-        self.exportLiteralAttributes(outfile, level, name_)
-        if self.hasContent_():
-            self.exportLiteralChildren(outfile, level, name_)
-    def exportLiteralAttributes(self, outfile, level, name_):
-        if self.kind is not None:
-            showIndent(outfile, level)
-            outfile.write('kind = "%s",\n' % (self.kind,))
-        if self.refid is not None:
-            showIndent(outfile, level)
-            outfile.write('refid = %s,\n' % (self.refid,))
-    def exportLiteralChildren(self, outfile, level, name_):
-        showIndent(outfile, level)
-        outfile.write('name=%s,\n' % quote_python(self.name).encode(ExternalEncoding))
-        showIndent(outfile, level)
-        outfile.write('member=[\n')
-        level += 1
-        for member in self.member:
-            showIndent(outfile, level)
-            outfile.write('model_.member(\n')
-            member.exportLiteral(outfile, level, name_='member')
-            showIndent(outfile, level)
-            outfile.write('),\n')
-        level -= 1
-        showIndent(outfile, level)
-        outfile.write('],\n')
-    def build(self, node_):
-        attrs = node_.attributes
-        self.buildAttributes(attrs)
-        for child_ in node_.childNodes:
-            nodeName_ = child_.nodeName.split(':')[-1]
-            self.buildChildren(child_, nodeName_)
-    def buildAttributes(self, attrs):
-        if attrs.get('kind'):
-            self.kind = attrs.get('kind').value
-        if attrs.get('refid'):
-            self.refid = attrs.get('refid').value
-    def buildChildren(self, child_, nodeName_):
-        if child_.nodeType == Node.ELEMENT_NODE and \
-            nodeName_ == 'name':
-            name_ = ''
-            for text__content_ in child_.childNodes:
-                name_ += text__content_.nodeValue
-            self.name = name_
-        elif child_.nodeType == Node.ELEMENT_NODE and \
-            nodeName_ == 'member':
-            obj_ = MemberType.factory()
-            obj_.build(child_)
-            self.member.append(obj_)
-# end class CompoundType
-
-
-class MemberType(GeneratedsSuper):
-    subclass = None
-    superclass = None
-    def __init__(self, kind=None, refid=None, name=None):
-        self.kind = kind
-        self.refid = refid
-        self.name = name
-    def factory(*args_, **kwargs_):
-        if MemberType.subclass:
-            return MemberType.subclass(*args_, **kwargs_)
-        else:
-            return MemberType(*args_, **kwargs_)
-    factory = staticmethod(factory)
-    def get_name(self): return self.name
-    def set_name(self, name): self.name = name
-    def get_kind(self): return self.kind
-    def set_kind(self, kind): self.kind = kind
-    def get_refid(self): return self.refid
-    def set_refid(self, refid): self.refid = refid
-    def export(self, outfile, level, namespace_='', name_='MemberType', namespacedef_=''):
-        showIndent(outfile, level)
-        outfile.write('<%s%s %s' % (namespace_, name_, namespacedef_, ))
-        self.exportAttributes(outfile, level, namespace_, name_='MemberType')
-        if self.hasContent_():
-            outfile.write('>\n')
-            self.exportChildren(outfile, level + 1, namespace_, name_)
-            showIndent(outfile, level)
-            outfile.write('</%s%s>\n' % (namespace_, name_))
-        else:
-            outfile.write(' />\n')
-    def exportAttributes(self, outfile, level, namespace_='', name_='MemberType'):
-        outfile.write(' kind=%s' % (quote_attrib(self.kind), ))
-        outfile.write(' refid=%s' % (self.format_string(quote_attrib(self.refid).encode(ExternalEncoding), input_name='refid'), ))
-    def exportChildren(self, outfile, level, namespace_='', name_='MemberType'):
-        if self.name is not None:
-            showIndent(outfile, level)
-            outfile.write('<%sname>%s</%sname>\n' % (namespace_, self.format_string(quote_xml(self.name).encode(ExternalEncoding), input_name='name'), namespace_))
-    def hasContent_(self):
-        if (
-            self.name is not None
-            ):
-            return True
-        else:
-            return False
-    def exportLiteral(self, outfile, level, name_='MemberType'):
-        level += 1
-        self.exportLiteralAttributes(outfile, level, name_)
-        if self.hasContent_():
-            self.exportLiteralChildren(outfile, level, name_)
-    def exportLiteralAttributes(self, outfile, level, name_):
-        if self.kind is not None:
-            showIndent(outfile, level)
-            outfile.write('kind = "%s",\n' % (self.kind,))
-        if self.refid is not None:
-            showIndent(outfile, level)
-            outfile.write('refid = %s,\n' % (self.refid,))
-    def exportLiteralChildren(self, outfile, level, name_):
-        showIndent(outfile, level)
-        outfile.write('name=%s,\n' % quote_python(self.name).encode(ExternalEncoding))
-    def build(self, node_):
-        attrs = node_.attributes
-        self.buildAttributes(attrs)
-        for child_ in node_.childNodes:
-            nodeName_ = child_.nodeName.split(':')[-1]
-            self.buildChildren(child_, nodeName_)
-    def buildAttributes(self, attrs):
-        if attrs.get('kind'):
-            self.kind = attrs.get('kind').value
-        if attrs.get('refid'):
-            self.refid = attrs.get('refid').value
-    def buildChildren(self, child_, nodeName_):
-        if child_.nodeType == Node.ELEMENT_NODE and \
-            nodeName_ == 'name':
-            name_ = ''
-            for text__content_ in child_.childNodes:
-                name_ += text__content_.nodeValue
-            self.name = name_
-# end class MemberType
-
-
-USAGE_TEXT = """
-Usage: python <Parser>.py [ -s ] <in_xml_file>
-Options:
-    -s        Use the SAX parser, not the minidom parser.
-"""
-
-def usage():
-    print USAGE_TEXT
-    sys.exit(1)
-
-
-def parse(inFileName):
-    doc = minidom.parse(inFileName)
-    rootNode = doc.documentElement
-    rootObj = DoxygenType.factory()
-    rootObj.build(rootNode)
-    # Enable Python to collect the space used by the DOM.
-    doc = None
-    sys.stdout.write('<?xml version="1.0" ?>\n')
-    rootObj.export(sys.stdout, 0, name_="doxygenindex",
-        namespacedef_='')
-    return rootObj
-
-
-def parseString(inString):
-    doc = minidom.parseString(inString)
-    rootNode = doc.documentElement
-    rootObj = DoxygenType.factory()
-    rootObj.build(rootNode)
-    # Enable Python to collect the space used by the DOM.
-    doc = None
-    sys.stdout.write('<?xml version="1.0" ?>\n')
-    rootObj.export(sys.stdout, 0, name_="doxygenindex",
-        namespacedef_='')
-    return rootObj
-
-
-def parseLiteral(inFileName):
-    doc = minidom.parse(inFileName)
-    rootNode = doc.documentElement
-    rootObj = DoxygenType.factory()
-    rootObj.build(rootNode)
-    # Enable Python to collect the space used by the DOM.
-    doc = None
-    sys.stdout.write('from index import *\n\n')
-    sys.stdout.write('rootObj = doxygenindex(\n')
-    rootObj.exportLiteral(sys.stdout, 0, name_="doxygenindex")
-    sys.stdout.write(')\n')
-    return rootObj
-
-
-def main():
-    args = sys.argv[1:]
-    if len(args) == 1:
-        parse(args[0])
-    else:
-        usage()
-
-
-
-
-if __name__ == '__main__':
-    main()
-    #import pdb
-    #pdb.run('main()')
-
@@ -1,56 +0,0 @@
-#
-# 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.
-#
-"""
-Utilities for extracting text from generated classes.
-"""
-
-def is_string(txt):
-    if isinstance(txt, str):
-        return True
-    try:
-        if isinstance(txt, unicode):
-            return True
-    except NameError:
-        pass
-    return False
-
-def description(obj):
-    if obj is None:
-        return None
-    return description_bit(obj).strip()
-
-def description_bit(obj):
-    if hasattr(obj, 'content'):
-        contents = [description_bit(item) for item in obj.content]
-        result = ''.join(contents)
-    elif hasattr(obj, 'content_'):
-        contents = [description_bit(item) for item in obj.content_]
-        result = ''.join(contents)
-    elif hasattr(obj, 'value'):
-        result = description_bit(obj.value)
-    elif is_string(obj):
-        return obj
-    else:
-        raise StandardError('Expecting a string or something with content, content_ or value attribute')
-    # If this bit is a paragraph then add one some line breaks.
-    if hasattr(obj, 'name') and obj.name == 'para':
-        result += "\n\n"
-    return result
@@ -1,7 +0,0 @@
-/*!
- * \defgroup block GNU Radio CCS C++ Signal Processing Blocks
- * \brief All C++ blocks that can be used from the CCS GNU Radio
- *        module are listed here or in the subcategories below.
- *
- */
-
@@ -1,10 +0,0 @@
-/*! \mainpage
-
-Welcome to the GNU Radio CCS Block
-
-This is the intro page for the Doxygen manual generated for the CCS
-block (docs/doxygen/other/main_page.dox). Edit it to add more detailed
-documentation about the new GNU Radio modules contained in this
-project.
-
-*/
@@ -1,255 +0,0 @@
-#
-# Copyright 2010,2011 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.
-#
-"""
-Creates the swig_doc.i SWIG interface file.
-Execute using: python swig_doc.py xml_path outputfilename
-
-The file instructs SWIG to transfer the doxygen comments into the
-python docstrings.
-
-"""
-
-import sys
-
-try:
-    from doxyxml import DoxyIndex, DoxyClass, DoxyFriend, DoxyFunction, DoxyFile, base
-except ImportError:
-    from gnuradio.doxyxml import DoxyIndex, DoxyClass, DoxyFriend, DoxyFunction, DoxyFile, base
-
-
-def py_name(name):
-    bits = name.split('_')
-    return '_'.join(bits[1:])
-
-def make_name(name):
-    bits = name.split('_')
-    return bits[0] + '_make_' + '_'.join(bits[1:])
-
-
-class Block(object):
-    """
-    Checks if doxyxml produced objects correspond to a gnuradio block.
-    """
-
-    @classmethod
-    def includes(cls, item):
-        if not isinstance(item, DoxyClass):
-            return False
-        # Check for a parsing error.
-        if item.error():
-            return False
-        return item.has_member(make_name(item.name()), DoxyFriend)
-
-
-def utoascii(text):
-    """
-    Convert unicode text into ascii and escape quotes.
-    """
-    if text is None:
-        return ''
-    out = text.encode('ascii', 'replace')
-    out = out.replace('"', '\\"')
-    return out
-
-
-def combine_descriptions(obj):
-    """
-    Combines the brief and detailed descriptions of an object together.
-    """
-    description = []
-    bd = obj.brief_description.strip()
-    dd = obj.detailed_description.strip()
-    if bd:
-        description.append(bd)
-    if dd:
-        description.append(dd)
-    return utoascii('\n\n'.join(description)).strip()
-
-
-entry_templ = '%feature("docstring") {name} "{docstring}"'
-def make_entry(obj, name=None, templ="{description}", description=None):
-    """
-    Create a docstring entry for a swig interface file.
-
-    obj - a doxyxml object from which documentation will be extracted.
-    name - the name of the C object (defaults to obj.name())
-    templ - an optional template for the docstring containing only one
-            variable named 'description'.
-    description - if this optional variable is set then it's value is
-            used as the description instead of extracting it from obj.
-    """
-    if name is None:
-        name=obj.name()
-    if "operator " in name:
-        return ''
-    if description is None:
-        description = combine_descriptions(obj)
-    docstring = templ.format(description=description)
-    if not docstring:
-        return ''
-    return entry_templ.format(
-        name=name,
-        docstring=docstring,
-        )
-
-
-def make_func_entry(func, name=None, description=None, params=None):
-    """
-    Create a function docstring entry for a swig interface file.
-
-    func - a doxyxml object from which documentation will be extracted.
-    name - the name of the C object (defaults to func.name())
-    description - if this optional variable is set then it's value is
-            used as the description instead of extracting it from func.
-    params - a parameter list that overrides using func.params.
-    """
-    if params is None:
-        params = func.params
-    params = [prm.declname for prm in params]
-    if params:
-        sig = "Params: (%s)" % ", ".join(params)
-    else:
-        sig = "Params: (NONE)"
-    templ = "{description}\n\n" + sig
-    return make_entry(func, name=name, templ=utoascii(templ),
-                      description=description)
-
-
-def make_class_entry(klass, description=None):
-    """
-    Create a class docstring for a swig interface file.
-    """
-    output = []
-    output.append(make_entry(klass, description=description))
-    for func in klass.in_category(DoxyFunction):
-        name = klass.name() + '::' + func.name()
-        output.append(make_func_entry(func, name=name))
-    return "\n\n".join(output)
-
-
-def make_block_entry(di, block):
-    """
-    Create class and function docstrings of a gnuradio block for a
-    swig interface file.
-    """
-    descriptions = []
-    # Get the documentation associated with the class.
-    class_desc = combine_descriptions(block)
-    if class_desc:
-        descriptions.append(class_desc)
-    # Get the documentation associated with the make function
-    make_func = di.get_member(make_name(block.name()), DoxyFunction)
-    make_func_desc = combine_descriptions(make_func)
-    if make_func_desc:
-        descriptions.append(make_func_desc)
-    # Get the documentation associated with the file
-    try:
-        block_file = di.get_member(block.name() + ".h", DoxyFile)
-        file_desc = combine_descriptions(block_file)
-        if file_desc:
-            descriptions.append(file_desc)
-    except base.Base.NoSuchMember:
-        # Don't worry if we can't find a matching file.
-        pass
-    # And join them all together to make a super duper description.
-    super_description = "\n\n".join(descriptions)
-    # Associate the combined description with the class and
-    # the make function.
-    output = []
-    output.append(make_class_entry(block, description=super_description))
-    creator = block.get_member(block.name(), DoxyFunction)
-    output.append(make_func_entry(make_func, description=super_description,
-                                  params=creator.params))
-    return "\n\n".join(output)
-
-
-def make_swig_interface_file(di, swigdocfilename, custom_output=None):
-
-    output = ["""
-/*
- * This file was automatically generated using swig_doc.py.
- *
- * Any changes to it will be lost next time it is regenerated.
- */
-"""]
-
-    if custom_output is not None:
-        output.append(custom_output)
-
-    # Create docstrings for the blocks.
-    blocks = di.in_category(Block)
-    make_funcs = set([])
-    for block in blocks:
-        try:
-            make_func = di.get_member(make_name(block.name()), DoxyFunction)
-            make_funcs.add(make_func.name())
-            output.append(make_block_entry(di, block))
-        except block.ParsingError:
-            print('Parsing error for block %s' % block.name())
-
-    # Create docstrings for functions
-    # Don't include the make functions since they have already been dealt with.
-    funcs = [f for f in di.in_category(DoxyFunction) if f.name() not in make_funcs]
-    for f in funcs:
-        try:
-            output.append(make_func_entry(f))
-        except f.ParsingError:
-            print('Parsing error for function %s' % f.name())
-
-    # Create docstrings for classes
-    block_names = [block.name() for block in blocks]
-    klasses = [k for k in di.in_category(DoxyClass) if k.name() not in block_names]
-    for k in klasses:
-        try:
-            output.append(make_class_entry(k))
-        except k.ParsingError:
-            print('Parsing error for class %s' % k.name())
-
-    # Docstrings are not created for anything that is not a function or a class.
-    # If this excludes anything important please add it here.
-
-    output = "\n\n".join(output)
-
-    swig_doc = file(swigdocfilename, 'w')
-    swig_doc.write(output)
-    swig_doc.close()
-
-if __name__ == "__main__":
-    # Parse command line options and set up doxyxml.
-    err_msg = "Execute using: python swig_doc.py xml_path outputfilename"
-    if len(sys.argv) != 3:
-        raise StandardError(err_msg)
-    xml_path = sys.argv[1]
-    swigdocfilename = sys.argv[2]
-    di = DoxyIndex(xml_path)
-
-    # gnuradio.gr.msq_queue.insert_tail and delete_head create errors unless docstrings are defined!
-    # This is presumably a bug in SWIG.
-    #msg_q = di.get_member(u'gr_msg_queue', DoxyClass)
-    #insert_tail = msg_q.get_member(u'insert_tail', DoxyFunction)
-    #delete_head = msg_q.get_member(u'delete_head', DoxyFunction)
-    output = []
-    #output.append(make_func_entry(insert_tail, name='gr_py_msg_queue__insert_tail'))
-    #output.append(make_func_entry(delete_head, name='gr_py_msg_queue__delete_head'))
-    custom_output = "\n\n".join(output)
-
-    # Generate the docstrings interface file.
-    make_swig_interface_file(di, swigdocfilename, custom_output=custom_output)
@@ -1,6 +1,6 @@
 # Copyright 2011 Free Software Foundation, Inc.
 #
-# This file is part of GNU Radio
+# This file is part of gr-foo
 #
 # 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
@@ -17,6 +17,17 @@
 # the Free Software Foundation, Inc., 51 Franklin Street,
 # Boston, MA 02110-1301, USA.

-file(GLOB xml_files "*.xml")
-
-install(FILES ${xml_files} DESTINATION share/gnuradio/grc/blocks )
+install(FILES
+	foo_burst_tagger.block.yml
+	foo_packet_pad2.block.yml
+	foo_random_periodic_msg_source.block.yml
+	foo_valve.block.yml
+	foo_channel_model.block.yml
+	foo_packet_pad.block.yml
+	foo_rtt_measure.block.yml
+	foo_wireshark_connector.block.yml
+	foo_packet_dropper.block.yml
+	foo_periodic_msg_source.block.yml
+	foo_selector.block.yml
+    foo_pad_tagged_stream.block.yml	DESTINATION share/gnuradio/grc/blocks
+)
@@ -0,0 +1,33 @@
+# auto-generated by grc.converter
+
+id: foo_burst_tagger
+label: Burst Tagger
+category: '[Foo]'
+
+parameters:
+-   id: tag_name
+    label: Tag Name
+    dtype: raw
+    default: pmt.intern("burst_len")
+-   id: mult
+    label: Multiplier
+    dtype: int
+    default: '1'
+
+inputs:
+-   domain: stream
+    dtype: complex
+
+outputs:
+-   domain: stream
+    dtype: complex
+asserts:
+- ${ mult > 0 }
+
+templates:
+    imports: |-
+        import pmt
+        import foo
+    make: foo.burst_tagger(${tag_name}, ${mult})
+
+file_format: 1
@@ -1,35 +0,0 @@
-<?xml version="1.0"?>
-<block>
-  <name>Burst Tagger</name>
-  <key>foo_burst_tagger</key>
-  <category>[Foo]</category>
-  <import>import pmt</import>
-  <import>import foo</import>
-  <make>foo.burst_tagger($tag_name, $mult)</make>
-
-  <param>
-    <name>Tag Name</name>
-    <key>tag_name</key>
-    <value>pmt.intern("burst_len")</value>
-    <type>raw</type>
-  </param>
-
-  <param>
-    <name>Multiplier</name>
-    <key>mult</key>
-    <value>1</value>
-    <type>int</type>
-  </param>
-
-  <check>$mult > 0</check>
-
-  <sink>
-    <name>in</name>
-    <type>complex</type>
-  </sink>
-
-  <source>
-    <name>out</name>
-    <type>complex</type>
-  </source>
-</block>
@@ -0,0 +1,57 @@
+# auto-generated by grc.converter
+
+id: foo_channel_model
+label: Channel Model
+category: '[Foo]'
+
+parameters:
+-   id: noise_voltage
+    label: Noise Voltage
+    dtype: real
+    default: '0.0'
+-   id: freq_offset
+    label: Frequency Offset
+    dtype: real
+    default: '0.0'
+-   id: epsilon
+    label: Epsilon
+    dtype: real
+    default: '1.0'
+-   id: taps
+    label: Taps
+    dtype: complex_vector
+    default: 1.0 + 1.0j
+-   id: seed
+    label: Seed
+    dtype: int
+    default: '0'
+-   id: block_tags
+    label: Block Tag Propagation
+    dtype: enum
+    default: 'False'
+    options: ['True', 'False']
+    option_labels: ['Yes', 'No']
+    option_attributes:
+        hide_block: ['', part]
+    hide: ${ block_tags.hide_block }
+
+inputs:
+-   domain: stream
+    dtype: complex
+
+outputs:
+-   domain: stream
+    dtype: complex
+
+templates:
+    imports: import foo
+    make: "foo.channel_model(\n\tnoise_voltage=${noise_voltage},\n\tfrequency_offset=${freq_offset},\n\
+        \tepsilon=${epsilon},\n\ttaps=${taps},\n\tnoise_seed=${seed},\n\tblock_tags=${block_tags}\n\
+        )"
+    callbacks:
+    - set_noise_voltage(${noise_voltage})
+    - set_frequency_offset(${freq_offset})
+    - set_taps(${taps})
+    - set_timing_offset(${epsilon})
+
+file_format: 1
@@ -0,0 +1,29 @@
+# auto-generated by grc.converter
+
+id: foo_packet_dropper
+label: Packet Dropper
+category: '[Foo]'
+
+parameters:
+-   id: drop_rate
+    label: Packet drop rate
+    dtype: real
+    default: '0.5'
+-   id: seed
+    label: Random seed
+    dtype: int
+    default: '42'
+
+inputs:
+-   domain: message
+    id: in
+
+outputs:
+-   domain: message
+    id: out
+
+templates:
+    imports: import foo
+    make: foo.packet_dropper(${drop_rate}, ${seed})
+
+file_format: 1
@@ -1,32 +0,0 @@
-<?xml version="1.0"?>
-<block>
-  <name>Packet Dropper</name>
-  <key>foo_packet_dropper</key>
-  <category>[Foo]</category>
-  <import>import foo</import>
-  <make>foo.packet_dropper($drop_rate, $seed)</make>
-  
-  <param>
-    <name>Packet drop rate</name>
-    <key>drop_rate</key>
-    <value>0.5</value>
-    <type>real</type>
-  </param>
-  
-  <param>
-    <name>Random seed</name>
-    <key>seed</key>
-    <value>42</value>
-    <type>int</type>
-  </param>
-  
-  <sink>
-    <name>in</name>
-    <type>message</type>
-  </sink>
-  
-  <source>
-    <name>out</name>
-    <type>message</type>
-  </source>
-</block> 
@@ -0,0 +1,51 @@
+# auto-generated by grc.converter
+
+id: foo_packet_pad
+label: Packet Pad
+category: '[Foo]'
+
+parameters:
+-   id: debug
+    label: Debug
+    dtype: bool
+    default: 'False'
+    options: ['True', 'False']
+    option_labels: [Enable, Disable]
+-   id: delay
+    label: Delay
+    dtype: bool
+    default: 'False'
+    options: ['True', 'False']
+    option_labels: [Enable, Disable]
+-   id: delay_sec
+    label: Delay Sec
+    dtype: real
+    default: '0.001'
+-   id: pad_front
+    label: Pad Front
+    dtype: int
+    default: '0'
+-   id: pad_tail
+    label: Pad Tail
+    dtype: int
+    default: '0'
+
+inputs:
+-   domain: stream
+    dtype: complex
+    multiplicity: '1'
+
+outputs:
+-   domain: stream
+    dtype: complex
+    multiplicity: '1'
+asserts:
+- ${ pad_front >= 0 }
+- ${ pad_tail >= 0 }
+- ${ delay_sec > 0 }
+
+templates:
+    imports: import foo
+    make: foo.packet_pad(${debug}, ${delay}, ${delay_sec}, ${pad_front}, ${pad_tail})
+
+file_format: 1
@@ -1,79 +0,0 @@
-<?xml version="1.0"?>
-
-<block>
-	<name>Packet Pad</name>
-	<key>foo_packet_pad</key>
-	<category>[Foo]</category>
-	<import>import foo</import>
-	<make>foo.packet_pad($debug, $delay, $delay_sec, $pad_front, $pad_tail)</make>
-
-	<param>
-		<name>Debug</name>
-		<key>debug</key>
-		<value>False</value>
-		<type>bool</type>
-
-		<option>
-			<name>Enable</name>
-			<key>True</key>
-		</option>
-		<option>
-			<name>Disable</name>
-			<key>False</key>
-		</option>
-	</param>
-
-	<param>
-		<name>Delay</name>
-		<key>delay</key>
-		<value>False</value>
-		<type>bool</type>
-
-		<option>
-			<name>Enable</name>
-			<key>True</key>
-		</option>
-		<option>
-			<name>Disable</name>
-			<key>False</key>
-		</option>
-	</param>
-
-	<param>
-		<name>Delay Sec</name>
-		<key>delay_sec</key>
-		<value>0.001</value>
-		<type>real</type>
-	</param>
-	
-	<param>
-		<name>Pad Front</name>
-		<key>pad_front</key>
-		<value>0</value>
-		<type>int</type>
-	</param>
-	
-	<param>
-		<name>Pad Tail</name>
-		<key>pad_tail</key>
-		<value>0</value>
-		<type>int</type>
-	</param>
-
-        <check>$pad_front >= 0</check>
-        <check>$pad_tail >= 0</check>
-        <check>$delay_sec > 0</check>
-
-	<sink>
-		<name>in</name>
-		<type>complex</type>
-		<nports>1</nports>
-	</sink>
-
-	<source>
-		<name>out</name>
-		<type>complex</type>
-		<nports>1</nports>
-	</source>
-
-</block>
@@ -0,0 +1,51 @@
+# auto-generated by grc.converter
+
+id: foo_packet_pad2
+label: Packet Pad2
+category: '[Foo]'
+
+parameters:
+-   id: debug
+    label: Debug
+    dtype: bool
+    default: 'False'
+    options: ['True', 'False']
+    option_labels: [Enable, Disable]
+-   id: delay
+    label: Delay
+    dtype: bool
+    default: 'False'
+    options: ['True', 'False']
+    option_labels: [Enable, Disable]
+-   id: delay_sec
+    label: Delay Sec
+    dtype: real
+    default: '0.001'
+-   id: pad_front
+    label: Pad Front
+    dtype: int
+    default: '0'
+-   id: pad_tail
+    label: Pad Tail
+    dtype: int
+    default: '0'
+
+inputs:
+-   domain: stream
+    dtype: complex
+    multiplicity: '1'
+
+outputs:
+-   domain: stream
+    dtype: complex
+    multiplicity: '1'
+asserts:
+- ${ pad_front >= 0 }
+- ${ pad_tail >= 0 }
+- ${ delay_sec > 0 }
+
+templates:
+    imports: import foo
+    make: foo.packet_pad2(${debug}, ${delay}, ${delay_sec}, ${pad_front}, ${pad_tail})
+
+file_format: 1
@@ -1,79 +0,0 @@
-<?xml version="1.0"?>
-
-<block>
-	<name>Packet Pad2</name>
-	<key>foo_packet_pad2</key>
-	<category>[Foo]</category>
-	<import>import foo</import>
-	<make>foo.packet_pad2($debug, $delay, $delay_sec, $pad_front, $pad_tail)</make>
-
-	<param>
-		<name>Debug</name>
-		<key>debug</key>
-		<value>False</value>
-		<type>bool</type>
-
-		<option>
-			<name>Enable</name>
-			<key>True</key>
-		</option>
-		<option>
-			<name>Disable</name>
-			<key>False</key>
-		</option>
-	</param>
-
-	<param>
-		<name>Delay</name>
-		<key>delay</key>
-		<value>False</value>
-		<type>bool</type>
-
-		<option>
-			<name>Enable</name>
-			<key>True</key>
-		</option>
-		<option>
-			<name>Disable</name>
-			<key>False</key>
-		</option>
-	</param>
-
-	<param>
-		<name>Delay Sec</name>
-		<key>delay_sec</key>
-		<value>0.001</value>
-		<type>real</type>
-	</param>
-	
-	<param>
-		<name>Pad Front</name>
-		<key>pad_front</key>
-		<value>0</value>
-		<type>int</type>
-	</param>
-	
-	<param>
-		<name>Pad Tail</name>
-		<key>pad_tail</key>
-		<value>0</value>
-		<type>int</type>
-	</param>
-
-        <check>$pad_front >= 0</check>
-        <check>$pad_tail >= 0</check>
-        <check>$delay_sec > 0</check>
-
-	<sink>
-		<name>in</name>
-		<type>complex</type>
-		<nports>1</nports>
-	</sink>
-
-	<source>
-		<name>out</name>
-		<type>complex</type>
-		<nports>1</nports>
-	</source>
-
-</block>
@@ -0,0 +1,46 @@
+id: foo_pad_tagged_stream
+label: Pad Tagged Stream
+category: '[Foo]'
+
+templates:
+  imports: import foo
+  make: foo.pad_tagged_stream(${buffer_size}, ${len_tag_name})
+
+#  Make one 'parameters' list entry for every parameter you want settable from the GUI.
+#     Keys include:
+#     * id (makes the value accessible as \$keyname, e.g. in the make entry)
+#     * label (label shown in the GUI)
+#     * dtype (e.g. int, float, complex, byte, short, xxx_vector, ...)
+parameters:
+- id: buffer_size
+  label: Buffer Size
+  dtype: int
+  default: '0x8000'
+- id: len_tag_name
+  label: Length Tag Key
+  dtype: string
+
+#  Make one 'inputs' list entry per input and one 'outputs' list entry per output.
+#  Keys include:
+#      * label (an identifier for the GUI)
+#      * domain (optional - stream or message. Default is stream)
+#      * dtype (e.g. int, float, complex, byte, short, xxx_vector, ...)
+#      * vlen (optional - data stream vector length. Default is 1)
+#      * optional (optional - set to 1 for optional inputs. Default is 0)
+inputs:
+- label: in
+  domain: stream
+  dtype: complex
+  vlen: 1
+  optional: 0
+
+outputs:
+- label: out
+  domain: stream
+  dtype: complex
+  vlen: 1
+  optional: 0
+
+#  'file_format' specifies the version of the GRC yml format used in the file
+#  and should usually not be changed.
+file_format: 1
@@ -0,0 +1,44 @@
+# auto-generated by grc.converter
+
+id: foo_periodic_msg_source
+label: Periodic Message Source
+category: '[Foo]'
+
+parameters:
+-   id: msg
+    label: Message PMT
+    dtype: raw
+    default: pmt.intern("Hello World!")
+-   id: interval
+    label: Period (ms)
+    dtype: int
+    default: '1000'
+-   id: quit
+    label: Quit
+    dtype: bool
+    default: 'True'
+    options: ['True', 'False']
+    option_labels: [Enable, Disable]
+-   id: debug
+    label: Debug
+    dtype: bool
+    default: 'False'
+    options: ['True', 'False']
+    option_labels: [Enable, Disable]
+-   id: num
+    label: Num Messages
+    dtype: int
+    default: '-1'
+
+outputs:
+-   domain: message
+    id: out
+    optional: true
+
+templates:
+    imports: |-
+        import foo
+        import pmt
+    make: foo.periodic_msg_source(${msg}, ${interval}, ${num}, ${quit}, ${debug})
+
+file_format: 1
@@ -1,61 +0,0 @@
-<?xml version="1.0"?>
-
-<block>
-	<name>Periodic Message Source</name>
-	<key>foo_periodic_msg_source</key>
-	<category>[Foo]</category>
-	<import>import foo</import>
-	<import>import pmt</import>
-	<make>foo.periodic_msg_source($msg, $interval, $num, $quit, $debug)</make>
-	<param>
-		<name>Message PMT</name>
-		<key>msg</key>
-		<value>pmt.intern("Hello World!")</value>
-		<type>raw</type>
-	</param>
-	<param>
-		<name>Period (ms)</name>
-		<key>interval</key>
-		<value>1000</value>
-		<type>int</type>
-	</param>
-	<param>
-		<name>Quit</name>
-		<key>quit</key>
-		<value>True</value>
-		<type>bool</type>
-		<option>
-			<name>Enable</name>
-			<key>True</key>
-		</option>
-		<option>
-			<name>Disable</name>
-			<key>False</key>
-		</option>
-	</param>
-	<param>
-		<name>Debug</name>
-		<key>debug</key>
-		<value>False</value>
-		<type>bool</type>
-		<option>
-			<name>Enable</name>
-			<key>True</key>
-		</option>
-		<option>
-			<name>Disable</name>
-			<key>False</key>
-		</option>
-	</param>
-	<param>
-		<name>Num Messages</name>
-		<key>num</key>
-		<value>-1</value>
-		<type>int</type>
-	</param>
-	<source>
-		<name>out</name>
-		<type>message</type>
-		<optional>1</optional>
-	</source>
-</block>
@@ -0,0 +1,49 @@
+# auto-generated by grc.converter
+
+id: foo_random_periodic_msg_source
+label: Random Periodic Message Source
+category: '[Foo]'
+
+parameters:
+-   id: msg_len
+    label: Message Length
+    dtype: int
+    default: '64'
+-   id: interval
+    label: Period (ms)
+    dtype: int
+    default: '1000'
+-   id: quit
+    label: Quit
+    dtype: bool
+    default: 'True'
+    options: ['True', 'False']
+    option_labels: [Enable, Disable]
+-   id: debug
+    label: Debug
+    dtype: bool
+    default: 'False'
+    options: ['True', 'False']
+    option_labels: [Enable, Disable]
+-   id: num
+    label: Num Messages
+    dtype: int
+    default: '1'
+-   id: seed
+    label: Random Seed
+    dtype: int
+    default: '1'
+
+outputs:
+-   domain: message
+    id: out
+    optional: true
+
+templates:
+    imports: |-
+        import foo
+        import pmt
+    make: foo.random_periodic_msg_source(${msg_len}, ${interval}, ${num}, ${quit},
+        ${debug}, ${seed})
+
+file_format: 1
@@ -1,67 +0,0 @@
-<?xml version="1.0"?>
-
-<block>
-	<name>Random Periodic Message Source</name>
-	<key>foo_random_periodic_msg_source</key>
-	<category>[Foo]</category>
-	<import>import foo</import>
-	<import>import pmt</import>
-	<make>foo.random_periodic_msg_source($msg_len, $interval, $num, $quit, $debug, $seed)</make>
-	<param>
-		<name>Message Length</name>
-		<key>msg_len</key>
-		<value>64</value>
-		<type>int</type>
-	</param>
-	<param>
-		<name>Period (ms)</name>
-		<key>interval</key>
-		<value>1000</value>
-		<type>int</type>
-	</param>
-	<param>
-		<name>Quit</name>
-		<key>quit</key>
-		<value>True</value>
-		<type>bool</type>
-		<option>
-			<name>Enable</name>
-			<key>True</key>
-		</option>
-		<option>
-			<name>Disable</name>
-			<key>False</key>
-		</option>
-	</param>
-	<param>
-		<name>Debug</name>
-		<key>debug</key>
-		<value>False</value>
-		<type>bool</type>
-		<option>
-			<name>Enable</name>
-			<key>True</key>
-		</option>
-		<option>
-			<name>Disable</name>
-			<key>False</key>
-		</option>
-	</param>
-	<param>
-		<name>Num Messages</name>
-		<key>num</key>
-		<value>1</value>
-		<type>int</type>
-	</param>
-	<param>
-		<name>Random Seed</name>
-		<key>seed</key>
-		<value>1</value>
-		<type>int</type>
-	</param>
-	<source>
-		<name>out</name>
-		<type>message</type>
-		<optional>1</optional>
-	</source>
-</block>
@@ -0,0 +1,28 @@
+# auto-generated by grc.converter
+
+id: foo_rtt_measure
+label: RTT measure
+category: '[Foo]'
+
+parameters:
+-   id: interval
+    label: Send interval
+    dtype: int
+    default: '500'
+
+inputs:
+-   domain: message
+    id: in
+
+outputs:
+-   label: dout
+    domain: stream
+    dtype: byte
+-   domain: message
+    id: out
+
+templates:
+    imports: import foo
+    make: foo.rtt_measure(${interval})
+
+file_format: 1
@@ -1,30 +0,0 @@
-<?xml version="1.0"?>
-<block>
-  <name>RTT measure</name>
-  <key>foo_rtt_measure</key>
-  <category>[Foo]</category>
-  <import>import foo</import>
-  <make>foo.rtt_measure($interval)</make>
-  
-  <param>
-    <name>Send interval</name>
-    <key>interval</key>
-    <value>500</value>
-    <type>int</type>
-  </param>
-  
-  <sink>
-    <name>in</name>
-    <type>message</type>
-  </sink>
-
-  <source>
-    <name>dout</name>
-    <type>byte</type>
-  </source>
-
-  <source>
-    <name>out</name>
-    <type>message</type>
-  </source>
-</block>  
@@ -0,0 +1,66 @@
+# auto-generated by grc.converter
+
+id: foo_selector
+label: Selector
+category: '[Foo]'
+
+parameters:
+-   id: type
+    label: Type
+    dtype: enum
+    options: [complex, float, int, short, byte]
+    option_attributes:
+        size: [gr.sizeof_gr_complex, gr.sizeof_float, gr.sizeof_int, gr.sizeof_short,
+            gr.sizeof_char]
+    hide: part
+-   id: num_inputs
+    label: Num Inputs
+    dtype: int
+    default: '2'
+    hide: part
+-   id: num_outputs
+    label: Num Outputs
+    dtype: int
+    default: '2'
+    hide: part
+-   id: input_index
+    label: Input Index
+    dtype: int
+    default: '0'
+-   id: output_index
+    label: Output Index
+    dtype: int
+    default: '0'
+-   id: vlen
+    label: Vec Length
+    dtype: int
+    default: '1'
+    hide: ${ 'part' if vlen == 1 else 'none' }
+
+inputs:
+-   domain: stream
+    dtype: ${ type }
+    vlen: ${ vlen }
+    multiplicity: ${ num_inputs }
+
+outputs:
+-   domain: stream
+    dtype: ${ type }
+    vlen: ${ vlen }
+    multiplicity: ${ num_outputs }
+asserts:
+- ${ vlen > 0 }
+
+templates:
+    imports: import foo
+    make: "foo.selector(\n\titem_size=${type.size}*${vlen},\n\tnum_inputs=${num_inputs},\n\
+        \tnum_outputs=${num_outputs},\n\tinput_index=${input_index},\n\toutput_index=${output_index},\n\
+        )"
+    callbacks:
+    - set_input_index(int(${input_index}))
+    - set_output_index(int(${output_index}))
+
+documentation: |-
+    Connect the sink at input index to the source at output index. Leave all other ports disconnected.
+
+file_format: 1
@@ -0,0 +1,47 @@
+# auto-generated by grc.converter
+
+id: foo_valve
+label: Valve
+category: '[Foo]'
+
+parameters:
+-   id: type
+    label: Type
+    dtype: enum
+    options: [complex, float, int, short, byte]
+    option_attributes:
+        size: [gr.sizeof_gr_complex, gr.sizeof_float, gr.sizeof_int, gr.sizeof_short,
+            gr.sizeof_char]
+    hide: part
+-   id: open
+    label: Open
+    dtype: raw
+    default: '0'
+-   id: vlen
+    label: Vec Length
+    dtype: int
+    default: '1'
+    hide: ${ 'part' if vlen == 1 else 'none' }
+
+inputs:
+-   domain: stream
+    dtype: ${ type }
+    vlen: ${ vlen }
+
+outputs:
+-   domain: stream
+    dtype: ${ type }
+    vlen: ${ vlen }
+asserts:
+- ${ vlen > 0 }
+
+templates:
+    imports: import foo
+    make: foo.valve(item_size=${type.size}*${vlen}, open=bool(${open}))
+    callbacks:
+    - set_open(bool(${open}))
+
+documentation: |-
+    Connect output to input when valve is closed (not open).
+
+file_format: 1
@@ -0,0 +1,34 @@
+# auto-generated by grc.converter
+
+id: foo_wireshark_connector
+label: Wireshark Connector
+category: '[Foo]'
+
+parameters:
+-   id: tech
+    label: Technology
+    dtype: enum
+    default: '127'
+    options: ['127', '195']
+    option_labels: [WiFi, ZigBee]
+-   id: debug
+    label: Debug
+    dtype: bool
+    default: 'False'
+    options: ['True', 'False']
+    option_labels: [Enable, Disable]
+
+inputs:
+-   domain: message
+    id: in
+
+outputs:
+-   domain: stream
+    dtype: byte
+    multiplicity: '1'
+
+templates:
+    imports: import foo
+    make: foo.wireshark_connector(${tech}, ${debug})
+
+file_format: 1
@@ -1,49 +0,0 @@
-<?xml version="1.0"?>
-<block>
-	<name>Wireshark Connector</name>
-	<key>foo_wireshark_connector</key>
-	<category>[Foo]</category>
-	<import>import foo</import>
-	<make>foo.wireshark_connector($tech, $debug)</make>
-
-	<param>
-		<name>Technology</name>
-		<key>tech</key>
-		<value>127</value>
-		<type>enum</type>
-		<option>
-			<name>WiFi</name>
-			<key>127</key>
-		</option>
-		<option>
-			<name>ZigBee</name>
-			<key>195</key>
-		</option>
-	</param>
-
-	<param>
-		<name>Debug</name>
-		<key>debug</key>
-		<value>False</value>
-		<type>bool</type>
-
-		<option>
-			<name>Enable</name>
-			<key>True</key>
-		</option>
-		<option>
-			<name>Disable</name>
-			<key>False</key>
-		</option>
-	</param>
-
-	<sink>
-		<name>in</name>
-		<type>message</type>
-	</sink>
-	<source>
-		<name>out</name>
-		<type>byte</type>
-		<nports>1</nports>
-	</source>
-</block>
@@ -1,6 +1,6 @@
 # Copyright 2011,2012 Free Software Foundation, Inc.
 #
-# This file is part of GNU Radio
+# This file is part of gr-foo
 #
 # 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
@@ -23,6 +23,7 @@
 install(FILES
 	api.h
 	burst_tagger.h
+	channel_model.h
 	packet_dropper.h
 	packet_pad.h
 	packet_pad2.h
@@ -30,5 +31,5 @@ install(FILES
 	random_periodic_msg_source.h
 	rtt_measure.h
 	wireshark_connector.h
-	DESTINATION include/foo
+    pad_tagged_stream.h	DESTINATION include/foo
 )
@@ -1,7 +1,7 @@
 /*
 * Copyright 2011 Free Software Foundation, Inc.
 *
- * This file is part of GNU Radio
+ * This file is part of gr-foo
 *
 * 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
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2017 Bastian Bloessl <mail@bastibl.net>
+ *
+ * This program 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 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef INCLUDED_FOO_CHANNEL_MODEL_H
+#define INCLUDED_FOO_CHANNEL_MODEL_H
+
+#include <foo/api.h>
+#include <gnuradio/hier_block2.h>
+#include <gnuradio/types.h>
+
+namespace gr {
+namespace foo {
+
+class FOO_API channel_model : virtual public hier_block2
+{
+public:
+    typedef boost::shared_ptr<channel_model> sptr;
+
+    static sptr make(double noise_voltage = 0.0, double frequency_offset = 0.0,
+            double epsilon = 1.0,
+            const std::vector<gr_complex> &taps = std::vector<gr_complex>(1, 1),
+            double noise_seed = 0, bool block_tags = false);
+
+    virtual void set_noise_voltage(double noise_voltage) = 0;
+    virtual void set_frequency_offset(double frequency_offset) = 0;
+    virtual void set_taps(const std::vector<gr_complex> &taps) = 0;
+    virtual void set_timing_offset(double epsilon) = 0;
+
+    virtual double noise_voltage() const = 0;
+    virtual double frequency_offset() const = 0;
+    virtual std::vector<gr_complex> taps() const = 0;
+    virtual double timing_offset() const = 0;
+};
+
+} // namespace foo
+} // namespace gr
+
+#endif /* INCLUDED_FOO_CHANNEL_MODEL_H */
@@ -0,0 +1,55 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2019 "Cyancali".
+ *
+ * This 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.
+ *
+ * This software 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 this software; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef INCLUDED_FOO_PAD_TAGGED_STREAM_H
+#define INCLUDED_FOO_PAD_TAGGED_STREAM_H
+
+#include <foo/api.h>
+#include <gnuradio/tagged_stream_block.h>
+
+namespace gr {
+  namespace foo {
+
+    /*!
+     * \brief <+description of block+>
+     * \ingroup foo
+     *
+     */
+    class FOO_API pad_tagged_stream : virtual public gr::tagged_stream_block
+    {
+     public:
+      typedef boost::shared_ptr<pad_tagged_stream> sptr;
+
+      /*!
+       * \brief Return a shared_ptr to a new instance of foo::pad_tagged_stream.
+       *
+       * To avoid accidental use of raw pointers, foo::pad_tagged_stream's
+       * constructor is in a private implementation
+       * class. foo::pad_tagged_stream::make is the public interface for
+       * creating new instances.
+       */
+      static sptr make(int buffer_size, const std::string len_tag_name);
+    };
+
+  } // namespace foo
+} // namespace gr
+
+#endif /* INCLUDED_FOO_PAD_TAGGED_STREAM_H */
+
@@ -1,6 +1,6 @@
 # Copyright 2011,2012 Free Software Foundation, Inc.
 #
-# This file is part of GNU Radio
+# This file is part of gr-foo
 #
 # 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
@@ -23,16 +23,15 @@
 include(GrPlatform) #define LIB_SUFFIX

 include_directories(
-    ${Boost_INCLUDE_DIR}
    ${UHD_INCLUDE_DIRS}
 )
 link_directories(
-    ${Boost_LIBRARY_DIRS}
    ${UHD_LIBRARY_DIRS}
 )

 list(APPEND foo_sources
    burst_tagger_impl.cc
+    channel_model_impl.cc
    packet_dropper_impl.cc
    packet_pad2.cc
    packet_pad_impl.cc
@@ -40,36 +39,54 @@ list(APPEND foo_sources
    random_periodic_msg_source_impl.cc
    rtt_measure_impl.cc
    wireshark_connector_impl.cc
+    pad_tagged_stream_impl.cc
 )

-set(PACKAGE_FIND_VERSION_MAJOR 0)
-include(GnuradioConfigVersion)
-
-if(${API_COMPAT} EQUAL 8)
-    message(STATUS "next branch (3.8 install), using new API")
-    add_definitions("-DGR_FOO_NEW_API")
-elseif(${MINOR_VERSION} GREATER 7)
-    message(STATUS "recent 3.7.8 install, using new API")
-    add_definitions("-DGR_FOO_NEW_API")
-elseif(${MINOR_VERSION} EQUAL 7 AND NOT ${MAINT_VERSION} STREQUAL "git")
-    message(STATUS "recent real 3.7.7 install, using new API")
-    add_definitions("-DGR_FOO_NEW_API")
-elseif(${MINOR_VERSION} EQUAL 6 AND NOT ${MAINT_VERSION} STREQUAL "git" AND ${MAINT_VERSION} GREATER 0)
-    message(STATUS "3.7.6 with maint version >= 1 install, using new API")
-    add_definitions("-DGR_FOO_NEW_API")
-else()
-    message(STATUS "using old API")
-endif()
+set(foo_sources "${foo_sources}" PARENT_SCOPE)
+if(NOT foo_sources)
+    MESSAGE(STATUS "No C++ sources... skipping lib/")
+    return()
+endif(NOT foo_sources)

 add_library(gnuradio-foo SHARED ${foo_sources})
-target_link_libraries(gnuradio-foo ${Boost_LIBRARIES} ${GNURADIO_ALL_LIBRARIES} ${UHD_LIBRARIES})
+target_link_libraries(gnuradio-foo
+  gnuradio::gnuradio-runtime
+  gnuradio::gnuradio-pmt
+  gnuradio::gnuradio-blocks
+  gnuradio::gnuradio-filter
+  gnuradio::gnuradio-analog
+  ${UHD_LIBRARIES})
+target_include_directories(gnuradio-foo
+    PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../include>
+    PUBLIC $<INSTALL_INTERFACE:include>
+  )
 set_target_properties(gnuradio-foo PROPERTIES DEFINE_SYMBOL "gnuradio_foo_EXPORTS")

+if(APPLE)
+    set_target_properties(gnuradio-foo PROPERTIES
+        INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/lib"
+    )
+endif(APPLE)
+
 ########################################################################
 # Install built library files
 ########################################################################
-install(TARGETS gnuradio-foo
-    LIBRARY DESTINATION lib${LIB_SUFFIX} # .so/.dylib file
-    ARCHIVE DESTINATION lib${LIB_SUFFIX} # .lib file
-    RUNTIME DESTINATION bin              # .dll file
+include(GrMiscUtils)
+GR_LIBRARY_FOO(gnuradio-foo)
+
+########################################################################
+# Print summary
+########################################################################
+message(STATUS "Using install prefix: ${CMAKE_INSTALL_PREFIX}")
+message(STATUS "Building for version: ${VERSION} / ${LIBVER}")
+
+########################################################################
+# Build and register unit test
+########################################################################
+include(GrTest)
+
+# If your unit tests require special include paths, add them here
+#include_directories()
+# List all files that contain Boost.UTF unit tests here
+list(APPEND test_foo_sources
 )
@@ -0,0 +1,140 @@
+/*
+ * Copyright (C) 2017 Bastian Bloessl <mail@bastibl.net>
+ *
+ * This program 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 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "channel_model_impl.h"
+#include <gnuradio/io_signature.h>
+#include <iostream>
+
+namespace gr {
+namespace foo {
+
+channel_model::sptr
+channel_model::make(double noise_voltage,
+		    double frequency_offset,
+		    double epsilon,
+		    const std::vector<gr_complex> &taps,
+		    double noise_seed,
+		    bool block_tags)
+{
+    return gnuradio::get_initial_sptr
+    (new channel_model_impl(noise_voltage,
+			    frequency_offset,
+			    epsilon,
+			    taps,
+			    noise_seed,
+			    block_tags));
+}
+
+// Hierarchical block constructor
+channel_model_impl::channel_model_impl(double noise_voltage,
+					double frequency_offset,
+					double epsilon,
+					const std::vector<gr_complex> &taps,
+					double noise_seed,
+					bool block_tags
+					)
+    : hier_block2("channel_model",
+		    io_signature::make(1, 1, sizeof(gr_complex)),
+		    io_signature::make(1, 1, sizeof(gr_complex)))
+{
+    d_taps = taps;
+    while(d_taps.size() < 2) {
+    d_taps.push_back(0);
+    }
+
+    d_timing_offset = filter::mmse_resampler_cc::make(0, epsilon);
+
+    d_multipath = filter::fir_filter_ccc::make(1, d_taps);
+
+    d_noise_adder = blocks::add_cc::make();
+    d_noise = analog::noise_source_c::make(analog::GR_GAUSSIAN,
+						noise_voltage, noise_seed);
+    d_freq_offset = analog::sig_source_c::make(1, analog::GR_SIN_WAVE,
+						frequency_offset, 1.0, 0.0);
+    d_mixer_offset = blocks::multiply_cc::make();
+
+    connect(self(), 0, d_timing_offset, 0);
+    connect(d_timing_offset, 0, d_multipath, 0);
+    connect(d_multipath, 0, d_mixer_offset, 0);
+    connect(d_freq_offset, 0, d_mixer_offset, 1);
+    connect(d_mixer_offset, 0, d_noise_adder, 1);
+    connect(d_noise, 0, d_noise_adder, 0);
+    connect(d_noise_adder, 0, self(), 0);
+
+    if (block_tags) {
+    d_timing_offset->set_tag_propagation_policy(gr::block::TPP_DONT);
+    }
+}
+
+channel_model_impl::~channel_model_impl()
+{
+}
+
+void
+channel_model_impl::set_noise_voltage(double noise_voltage)
+{
+    d_noise->set_amplitude(noise_voltage);
+}
+
+void
+channel_model_impl::set_frequency_offset(double frequency_offset)
+{
+    d_freq_offset->set_frequency(frequency_offset);
+}
+
+void
+channel_model_impl::set_taps(const std::vector<gr_complex> &taps)
+{
+    d_taps = taps;
+    while(d_taps.size() < 2) {
+    d_taps.push_back(0);
+    }
+    d_multipath->set_taps(d_taps);
+}
+
+void
+channel_model_impl::set_timing_offset(double epsilon)
+{
+    d_timing_offset->set_resamp_ratio(epsilon);
+}
+
+double
+channel_model_impl::noise_voltage() const
+{
+    return d_noise->amplitude();
+}
+
+double
+channel_model_impl::frequency_offset() const
+{
+    return d_freq_offset->frequency();
+}
+
+std::vector<gr_complex>
+channel_model_impl::taps() const
+{
+    return d_multipath->taps();
+}
+
+double
+channel_model_impl::timing_offset() const
+{
+    return d_timing_offset->resamp_ratio();
+}
+
+} /* namespace channels */
+} /* namespace gr */
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2017 Bastian Bloessl <mail@bastibl.net>
+ *
+ * This program 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 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef INCLUDED_FOO_CHANNEL_MODEL_IMPL_H
+#define INCLUDED_FOO_CHANNEL_MODEL_IMPL_H
+
+#include <foo/channel_model.h>
+
+#include <gnuradio/top_block.h>
+#include <gnuradio/blocks/add_blk.h>
+#include <gnuradio/blocks/multiply.h>
+#include <gnuradio/analog/sig_source.h>
+#include <gnuradio/analog/noise_source.h>
+#include <gnuradio/filter/mmse_resampler_cc.h>
+#include <gnuradio/filter/fir_filter_blk.h>
+
+namespace gr {
+namespace foo {
+
+class FOO_API channel_model_impl : public foo::channel_model
+{
+private:
+    blocks::add_cc::sptr d_noise_adder;
+    blocks::multiply_cc::sptr d_mixer_offset;
+
+    analog::sig_source_c::sptr d_freq_offset;
+    analog::noise_source_c::sptr d_noise;
+
+    filter::mmse_resampler_cc::sptr d_timing_offset;
+    filter::fir_filter_ccc::sptr d_multipath;
+
+    std::vector<gr_complex> d_taps;
+
+public:
+    channel_model_impl(double noise_voltage,
+			double frequency_offset,
+			double epsilon,
+			const std::vector<gr_complex> &taps,
+			double noise_seed,
+			bool block_tags);
+
+    ~channel_model_impl();
+
+    void set_noise_voltage(double noise_voltage);
+    void set_frequency_offset(double frequency_offset);
+    void set_taps(const std::vector<gr_complex> &taps);
+    void set_timing_offset(double epsilon);
+
+    double noise_voltage() const;
+    double frequency_offset() const;
+    std::vector<gr_complex> taps() const;
+    double timing_offset() const;
+};
+
+} // namespace foo
+} // namespace gr
+
+#endif /* INCLUDED_FOO_CHANNEL_MODEL_IMPL_H */
@@ -32,7 +32,7 @@ packet_dropper_impl::packet_dropper_impl(double drop_rate, unsigned long seed)
 		throw std::out_of_range("drop rate has to be < 1");
 	}
 	message_port_register_in(pmt::mp("in"));
-	set_msg_handler(pmt::mp("in"), boost::bind(&packet_dropper_impl::msg_handler, this, _1));
+	set_msg_handler(pmt::mp("in"), boost::bind(&packet_dropper_impl::msg_handler, this, boost::placeholders::_1));
 	message_port_register_out(pmt::mp("out"));
 }

@@ -0,0 +1,95 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2019 "Cyancali".
+ *
+ * This 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.
+ *
+ * This software 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 this software; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <gnuradio/io_signature.h>
+#include "pad_tagged_stream_impl.h"
+
+namespace gr {
+  namespace foo {
+
+    pad_tagged_stream::sptr
+    pad_tagged_stream::make(int buffer_size, const std::string len_tag_name)
+    {
+      return gnuradio::get_initial_sptr
+        (new pad_tagged_stream_impl(buffer_size, len_tag_name));
+    }
+
+
+    /*
+     * The private constructor
+     */
+    pad_tagged_stream_impl::pad_tagged_stream_impl(int buffer_size, const std::string len_tag_name)
+      : gr::tagged_stream_block("pad_tagged_stream",
+                                gr::io_signature::make(1, 1, sizeof(gr_complex)),
+                                gr::io_signature::make(1, 1, sizeof(gr_complex)),
+                                len_tag_name),
+        d_buf_len(buffer_size),
+        d_len_tag(len_tag_name)
+    {
+        set_min_output_buffer(buffer_size*2);
+        set_tag_propagation_policy(TPP_DONT);
+    }
+
+    /*
+     * Our virtual destructor.
+     */
+    pad_tagged_stream_impl::~pad_tagged_stream_impl()
+    {
+    }
+
+    int
+    pad_tagged_stream_impl::calculate_output_stream_length(const gr_vector_int &ninput_items)
+    {
+      return d_buf_len;
+    }
+
+    int
+    pad_tagged_stream_impl::work (int noutput_items,
+                       gr_vector_int &ninput_items,
+                       gr_vector_const_void_star &input_items,
+                       gr_vector_void_star &output_items)
+    {
+      const gr_complex *in = (const gr_complex *) input_items[0];
+      gr_complex *out = (gr_complex *) output_items[0];
+
+      noutput_items = d_buf_len;
+
+
+      memcpy(out, in, sizeof(gr_complex) * std::min(d_buf_len, ninput_items[0]));
+
+      if (ninput_items[0] <= noutput_items)
+      {
+        memset((out+ninput_items[0]), 0, sizeof(gr_complex) * noutput_items-ninput_items[0]);
+      }
+      else // ninput_items[0] > noutput_items
+      {
+        std::cout << "PadTaggedStream: Warning - Tagged stream is longer than buffer" << std::endl;
+      }
+
+      return noutput_items;
+    }
+
+  } /* namespace foo */
+} /* namespace gr */
+
@@ -0,0 +1,52 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2019 "Cyancali".
+ *
+ * This 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.
+ *
+ * This software 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 this software; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef INCLUDED_FOO_PAD_TAGGED_STREAM_IMPL_H
+#define INCLUDED_FOO_PAD_TAGGED_STREAM_IMPL_H
+
+#include <foo/pad_tagged_stream.h>
+
+namespace gr {
+  namespace foo {
+
+    class pad_tagged_stream_impl : public pad_tagged_stream
+    {
+     private:
+      int d_buf_len;
+      std::string d_len_tag;
+
+     public:
+      pad_tagged_stream_impl(int buffer_size, const std::string len_tag_name);
+      ~pad_tagged_stream_impl();
+
+      int calculate_output_stream_length(const gr_vector_int &ninput_items);
+
+      // Where all the action really happens
+      int work(int noutput_items,
+           gr_vector_int &ninput_items,
+           gr_vector_const_void_star &input_items,
+           gr_vector_void_star &output_items);
+    };
+
+  } // namespace foo
+} // namespace gr
+
+#endif /* INCLUDED_FOO_PAD_TAGGED_STREAM_IMPL_H */
+
@@ -43,7 +43,7 @@ periodic_msg_source_impl::periodic_msg_source_impl(pmt::pmt_t msg,
 }

 periodic_msg_source_impl::~periodic_msg_source_impl() {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;

 	d_finished = true;
 	d_thread->interrupt();
@@ -54,20 +54,17 @@ periodic_msg_source_impl::~periodic_msg_source_impl() {
 void
 periodic_msg_source_impl::run(periodic_msg_source_impl *instance) {

-	try {
-
 	// flow graph startup delay
 	boost::this_thread::sleep(boost::posix_time::milliseconds(500));

 	while(1) {
 		long delay;
 		{
-			gr::thread::scoped_lock(d_mutex);
+			gr::thread::scoped_lock d_mutex;
 			if(d_finished || !d_nmsg_left) {
 				d_finished = true;
 				if(d_quit) {
 					boost::this_thread::sleep(boost::posix_time::milliseconds(500));
-					message_port_pub( pmt::mp("out"), pmt::PMT_EOF);
 					post(pmt::mp("system"), pmt::cons(pmt::mp("done"), pmt::from_long(1)));
 				}
 				break;
@@ -85,47 +82,36 @@ periodic_msg_source_impl::run(periodic_msg_source_impl *instance) {
 		}
 		boost::this_thread::sleep(boost::posix_time::milliseconds(delay));
 	}
-
-	} catch(boost::thread_interrupted) {
-		gr::thread::scoped_lock(d_mutex);
-		dout << "PMS: thread interrupted" << std::endl;
-		d_finished = true;
-		if(d_quit) {
-			boost::this_thread::sleep(boost::posix_time::milliseconds(500));
-			message_port_pub( pmt::mp("out"), pmt::PMT_EOF);
-			post(pmt::mp("system"), pmt::cons(pmt::mp("done"), pmt::from_long(1)));
-		}
-	}
 }

 void
 periodic_msg_source_impl::set_nmsg(int nmsg) {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	d_nmsg_total = nmsg;
 }

 int
 periodic_msg_source_impl::get_nmsg() {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	return d_nmsg_total;
 }

 void
 periodic_msg_source_impl::set_delay(long delay) {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	d_interval = delay;
 }

 long
 periodic_msg_source_impl::get_delay() {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	return d_interval;
 }


 void
 periodic_msg_source_impl::start_tx() {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;

 	if(is_running()) return;

@@ -49,7 +49,7 @@ random_periodic_msg_source_impl::random_periodic_msg_source_impl(int msg_len,
 }

 random_periodic_msg_source_impl::~random_periodic_msg_source_impl() {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	d_finished = true;
 	d_thread->interrupt();
 	d_thread->join();
@@ -59,20 +59,17 @@ random_periodic_msg_source_impl::~random_periodic_msg_source_impl() {
 void
 random_periodic_msg_source_impl::run(random_periodic_msg_source_impl *instance) {

-	try {
-
 	// flow graph startup delay
 	boost::this_thread::sleep(boost::posix_time::milliseconds(500));

 	while(1) {
 		long delay;
 		{
-			gr::thread::scoped_lock(d_mutex);
+			gr::thread::scoped_lock d_mutex;
 			if(d_finished || !d_nmsg_left) {
 				d_finished = true;
 				if(d_quit) {
 					boost::this_thread::sleep(boost::posix_time::milliseconds(500));
-					message_port_pub( pmt::mp("out"), pmt::PMT_EOF);
 					post(pmt::mp("system"), pmt::cons(pmt::mp("done"), pmt::from_long(1)));
 				}
 				break;
@@ -91,59 +88,48 @@ random_periodic_msg_source_impl::run(random_periodic_msg_source_impl *instance)
 		}
 		boost::this_thread::sleep(boost::posix_time::milliseconds(delay));
 	}
-
-	} catch(boost::thread_interrupted) {
-		gr::thread::scoped_lock(d_mutex);
-		dout << "PMS: thread interrupted" << std::endl;
-		d_finished = true;
-		if(d_quit) {
-			boost::this_thread::sleep(boost::posix_time::milliseconds(500));
-			message_port_pub( pmt::mp("out"), pmt::PMT_EOF);
-			post(pmt::mp("system"), pmt::cons(pmt::mp("done"), pmt::from_long(1)));
-		}
-	}
 }

 // Generate a random message
 pmt::pmt_t
 random_periodic_msg_source_impl::generate_msg() {
-	uint8_t vec[d_msg_len];
+	std::vector<uint8_t> vec(d_msg_len);

 	for(int i = 0; i < d_msg_len; i++) {
 		vec[i] = d_randbytes();
 	}

-	pmt::pmt_t blob = pmt::make_blob(vec, d_msg_len);
+	pmt::pmt_t blob = pmt::make_blob(vec.data(), d_msg_len);
 	return pmt::cons(pmt::PMT_NIL, blob);
 }
 void
 random_periodic_msg_source_impl::set_nmsg(int nmsg) {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	d_nmsg_total = nmsg;
 }

 int
 random_periodic_msg_source_impl::get_nmsg() {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	return d_nmsg_total;
 }

 void
 random_periodic_msg_source_impl::set_delay(long delay) {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	d_interval = delay;
 }

 long
 random_periodic_msg_source_impl::get_delay() {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	return d_interval;
 }


 void
 random_periodic_msg_source_impl::start_tx() {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;

 	if(is_running()) return;

@@ -83,7 +83,7 @@ rtt_measure_impl::general_work(int noutput, gr_vector_int& ninput_items,
 boost::posix_time::ptime
 rtt_measure_impl::start_time()
 {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	return d_start_time;
 }

@@ -181,11 +181,7 @@ wireshark_connector_impl::general_work(int noutput, gr_vector_int& ninput_items,
 	gr_complex *out = (gr_complex*)output_items[0];

 	if(!d_msg_len) {
-#ifdef GR_FOO_NEW_API
-		pmt::pmt_t msg(delete_head_blocking(pmt::mp("in"), 100));
-#else
-		pmt::pmt_t msg(delete_head_blocking(pmt::mp("in")));
-#endif
+		pmt::pmt_t msg(delete_head_nowait(pmt::mp("in")));

 		if(!msg) {
 			return 0;
@@ -1,6 +1,6 @@
 # Copyright 2011 Free Software Foundation, Inc.
 #
-# This file is part of GNU Radio
+# This file is part of gr-foo
 #
 # 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
@@ -31,6 +31,7 @@ endif()
 GR_PYTHON_INSTALL(
    FILES
    __init__.py
+    selector.py
    DESTINATION ${GR_PYTHON_DIR}/foo
 )

@@ -41,3 +42,4 @@ include(GrTest)

 set(GR_TEST_TARGET_DEPS gnuradio-foo)
 set(GR_TEST_PYTHON_DIRS ${CMAKE_BINARY_DIR}/swig)
+GR_ADD_TEST(qa_pad_tagged_stream ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/qa_pad_tagged_stream.py)
@@ -19,36 +19,18 @@
 # The presence of this file turns this directory into a Python package

 '''
-This is the GNU Radio CCS module. Place your Python package
+This is the GNU Radio FOO module. Place your Python package
 description here (python/__init__.py).
 '''
-
-# ----------------------------------------------------------------
-# Temporary workaround for ticket:181 (swig+python problem)
-import sys
-_RTLD_GLOBAL = 0
-try:
-    from dl import RTLD_GLOBAL as _RTLD_GLOBAL
-except ImportError:
-    try:
-	from DLFCN import RTLD_GLOBAL as _RTLD_GLOBAL
-    except ImportError:
-	pass
-
-if _RTLD_GLOBAL != 0:
-    _dlopenflags = sys.getdlopenflags()
-    sys.setdlopenflags(_dlopenflags|_RTLD_GLOBAL)
-# ----------------------------------------------------------------
-
+from __future__ import unicode_literals

 # import swig generated symbols into the foo namespace
-from foo_swig import *
+try:
+    # this might fail if the module is python-only
+    from .foo_swig import *
+except ImportError:
+    pass

 # import any pure python here
+from .selector import *
 #
-
-# ----------------------------------------------------------------
-# Tail of workaround
-if _RTLD_GLOBAL != 0:
-    sys.setdlopenflags(_dlopenflags)      # Restore original flags
-# ----------------------------------------------------------------
@@ -0,0 +1,41 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# Copyright 2019 "Cyancali".
+#
+# This 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.
+#
+# This software 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 this software; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 51 Franklin Street,
+# Boston, MA 02110-1301, USA.
+#
+
+from gnuradio import gr, gr_unittest
+from gnuradio import blocks
+import foo_swig as foo
+
+class qa_pad_tagged_stream(gr_unittest.TestCase):
+
+    def setUp(self):
+        self.tb = gr.top_block()
+
+    def tearDown(self):
+        self.tb = None
+
+    def test_001_t(self):
+        # set up fg
+        self.tb.run()
+        # check data
+
+
+if __name__ == '__main__':
+    gr_unittest.run(qa_pad_tagged_stream)
@@ -0,0 +1,140 @@
+#
+# Copyright 2017 Bastian Bloessl <mail@bastibl.net>
+#
+# This 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.
+#
+# This software 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 this software; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 51 Franklin Street,
+# Boston, MA 02110-1301, USA.
+
+from gnuradio import gr
+from gnuradio import blocks
+
+class selector(gr.hier_block2):
+    """A hier2 block with N inputs and M outputs, where data is only forwarded through input n to output m."""
+    def __init__(self, item_size, num_inputs, num_outputs, input_index, output_index):
+        """
+        Selector constructor.
+
+        Args:
+            item_size: the size of the gr data stream in bytes
+            num_inputs: the number of inputs (integer)
+            num_outputs: the number of outputs (integer)
+            input_index: the index for the source data
+            output_index: the index for the destination data
+        """
+        gr.hier_block2.__init__(
+            self, 'selector',
+            gr.io_signature(num_inputs, num_inputs, item_size),
+            gr.io_signature(num_outputs, num_outputs, item_size),
+        )
+
+        #terminator blocks for unused inputs and outputs
+        self.input_terminators = [blocks.null_sink(item_size) for i in range(num_inputs)]
+        self.output_terminators = [blocks.head(item_size, 0) for i in range(num_outputs)]
+        self.copy = blocks.copy(item_size)
+        #connections
+        for i in range(num_inputs): self.connect((self, i), self.input_terminators[i])
+        for i in range(num_outputs): self.connect(blocks.null_source(item_size),
+                                                          self.output_terminators[i], (self, i))
+        self.item_size = item_size
+        self.input_index = input_index
+        self.output_index = output_index
+        self.num_inputs = num_inputs
+        self.num_outputs = num_outputs
+        self._connect_current()
+
+    def _indexes_valid(self):
+        """
+        Are the input and output indexes within range of the number of inputs and outputs?
+
+        Returns:
+            true if input index and output index are in range
+        """
+        return self.input_index in range(self.num_inputs) and self.output_index in range(self.num_outputs)
+
+    def _connect_current(self):
+        """If the input and output indexes are valid:
+        disconnect the blocks at the input and output index from their terminators,
+        and connect them to one another. Then connect the terminators to one another."""
+        if self._indexes_valid():
+            self.disconnect((self, self.input_index), self.input_terminators[self.input_index])
+            self.disconnect(self.output_terminators[self.output_index], (self, self.output_index))
+            self.connect((self, self.input_index), self.copy)
+            self.connect(self.copy, (self, self.output_index))
+            self.connect(self.output_terminators[self.output_index], self.input_terminators[self.input_index])
+
+    def _disconnect_current(self):
+        """If the input and output indexes are valid:
+        disconnect the blocks at the input and output index from one another,
+        and the terminators at the input and output index from one another.
+        Reconnect the blocks to the terminators."""
+        if self._indexes_valid():
+            self.disconnect((self, self.input_index), self.copy)
+            self.disconnect(self.copy, (self, self.output_index))
+            self.disconnect(self.output_terminators[self.output_index], self.input_terminators[self.input_index])
+            self.connect((self, self.input_index), self.input_terminators[self.input_index])
+            self.connect(self.output_terminators[self.output_index], (self, self.output_index))
+
+    def set_input_index(self, input_index):
+        """
+        Change the block to the new input index if the index changed.
+
+        Args:
+            input_index: the new input index
+        """
+        if self.input_index != input_index:
+            self.lock()
+            self._disconnect_current()
+            self.input_index = input_index
+            self._connect_current()
+            self.unlock()
+
+    def set_output_index(self, output_index):
+        """
+        Change the block to the new output index if the index changed.
+
+        Args:
+            output_index: the new output index
+        """
+        if self.output_index != output_index:
+            self.lock()
+            self._disconnect_current()
+            self.output_index = output_index
+            self._connect_current()
+            self.unlock()
+
+class valve(selector):
+    """Wrapper for selector with 1 input and 1 output."""
+
+    def __init__(self, item_size, open):
+        """
+        Constructor for valve.
+
+        Args:
+            item_size: the size of the gr data stream in bytes
+            open: true if initial valve state is open
+        """
+        if open: output_index = -1
+        else: output_index = 0
+        selector.__init__(self, item_size, 1, 1, 0, output_index)
+
+    def set_open(self, open):
+        """
+        Callback to set open state.
+
+        Args:
+            open: true to set valve state to open
+        """
+        if open: output_index = -1
+        else: output_index = 0
+        self.set_output_index(output_index)
@@ -1,6 +1,6 @@
 # Copyright 2011 Free Software Foundation, Inc.
 #
-# This file is part of GNU Radio
+# This file is part of gr-foo
 #
 # 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
@@ -17,11 +17,19 @@
 # the Free Software Foundation, Inc., 51 Franklin Street,
 # Boston, MA 02110-1301, USA.

+########################################################################
+# Check if there is C++ code at all
+########################################################################
+if(NOT foo_sources)
+    MESSAGE(STATUS "No C++ sources... skipping swig/")
+    return()
+endif(NOT foo_sources)
+
 ########################################################################
 # Include swig generation macros
 ########################################################################
 find_package(SWIG)
-find_package(PythonLibs 2)
+find_package(PythonLibs)
 if(NOT SWIG_FOUND OR NOT PYTHONLIBS_FOUND)
    return()
 endif()
@@ -31,11 +39,11 @@ include(GrPython)
 ########################################################################
 # Setup swig generation
 ########################################################################
-foreach(incdir ${GNURADIO_RUNTIME_INCLUDE_DIRS})
-    list(APPEND GR_SWIG_INCLUDE_DIRS ${incdir}/gnuradio/swig)
-endforeach(incdir)
+set(GR_SWIG_INCLUDE_DIRS $<TARGET_PROPERTY:gnuradio::runtime_swig,INTERFACE_INCLUDE_DIRECTORIES>)
+set(GR_SWIG_TARGET_DEPS gnuradio::runtime_swig)

 set(GR_SWIG_LIBRARIES gnuradio-foo)
+
 set(GR_SWIG_DOC_FILE ${CMAKE_CURRENT_BINARY_DIR}/foo_swig_doc.i)
 set(GR_SWIG_DOC_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/../include)

@@ -1,12 +1,15 @@
+/* -*- c++ -*- */
+
 #define FOO_API

-%include "gnuradio.i"
+%include "gnuradio.i"           // the common stuff

 //load generated python docstrings
 %include "foo_swig_doc.i"

 %{
 #include "foo/burst_tagger.h"
+#include "foo/channel_model.h"
 #include "foo/packet_dropper.h"
 #include "foo/packet_pad.h"
 #include "foo/packet_pad2.h"
@@ -14,10 +17,12 @@
 #include "foo/random_periodic_msg_source.h"
 #include "foo/rtt_measure.h"
 #include "foo/wireshark_connector.h"
+#include "foo/pad_tagged_stream.h"
 %}


 %include "foo/burst_tagger.h"
+%include "foo/channel_model.h"
 %include "foo/packet_dropper.h"
 %include "foo/packet_pad.h"
 %include "foo/packet_pad2.h"
@@ -27,6 +32,7 @@
 %include "foo/wireshark_connector.h"

 GR_SWIG_BLOCK_MAGIC2(foo, burst_tagger);
+GR_SWIG_BLOCK_MAGIC2(foo, channel_model);
 GR_SWIG_BLOCK_MAGIC2(foo, packet_dropper);
 GR_SWIG_BLOCK_MAGIC2(foo, packet_pad);
 GR_SWIG_BLOCK_MAGIC2(foo, packet_pad2);
@@ -34,3 +40,5 @@ GR_SWIG_BLOCK_MAGIC2(foo, periodic_msg_source);
 GR_SWIG_BLOCK_MAGIC2(foo, random_periodic_msg_source);
 GR_SWIG_BLOCK_MAGIC2(foo, rtt_measure);
 GR_SWIG_BLOCK_MAGIC2(foo, wireshark_connector);
+%include "foo/pad_tagged_stream.h"
+GR_SWIG_BLOCK_MAGIC2(foo, pad_tagged_stream);
@@ -20,6 +20,7 @@
 import sys, time

 from gnuradio import gr, ctrlport
+from subprocess import Popen, PIPE

 class MyApp(object):
    def __init__(self, args):
@@ -63,7 +64,7 @@ class MyApp(object):
        client.setKnobs(knobs)

        # let the flow graph run for some time
-        time.sleep(30)
+        time.sleep(60)

        ## get work time for all blocks
        kl = map(lambda x: "%s::total work time" % x, blocks)
@@ -75,4 +76,7 @@ class MyApp(object):

        print(",".join(map(lambda x: str(x[1]), sorted(work_times.items()))))

+        p = Popen("uptime", stdout=PIPE, close_fds=True, shell=True)
+        print(p.stdout.read())
+
 MyApp(sys.argv)
Author	SHA1	Message	Date
Gisle Vanem	7557bf48f3	Fix use of VLA	2021-08-05 16:20:09 +02:00
Bastian Bloessl	7b96dcb386	udpate readme and manifest	2021-07-20 12:26:30 +02:00
Bastian Bloessl	e17edbd4ad	boost 1.73 fix	2020-08-12 11:46:12 +02:00
Bastian Bloessl	13fac53de8	GR API was messed up through merging dev branch	2019-12-17 11:13:10 +01:00
aewag	65421a6755	lib/pad_tagged_stream_impl: Added element size to memcpy/memset call as the tagged stream is without it not completely copied	2019-10-21 10:59:12 +02:00
Cyancali	84b4e95007	lib/pad_tagged_stream_impl.cc: Apply min call to avoid copying too much input	2019-10-15 10:25:50 +02:00
Cyancali	2ab199f87a	lib/pad_tagged_stream_impl.cc: Added a warning if tagged stream is longer than buffer size	2019-10-15 10:25:50 +02:00
Cyancali	82b479c3e0	grc/foo_pad_tagged_stream.block: Added default value for buffer size to match default Pluto buffer size	2019-10-15 10:25:50 +02:00
Cyancali	e980b54f19	README.md: added documentation about the Pad Tagged Stream block	2019-10-15 10:25:50 +02:00
Cyancali	c81c8dfa19	lib/pad_tagged_stream_impl.cc: Added minimum output buffer size to not need to set it in the advanced tab	2019-10-15 10:25:50 +02:00
Cyancali	e3ada6d33e	Added new block: Pad Tagged Stream	2019-10-15 10:25:50 +02:00
Bastian Bloessl	e618e70b12	cmake: adapt versioning to gr 3.8	2019-08-26 13:20:54 +02:00
Bastian Bloessl	d26261fa13	readme: update	2019-06-06 07:21:01 +02:00
Bastian Bloessl	fe1607547a	readme: explain new development model	2019-06-06 06:39:36 +02:00
Bastian Bloessl	3f5718dec9	more porting	2019-06-06 06:27:09 +02:00
Bastian Bloessl	8998b5688f	enable grc variable	2019-03-13 20:53:58 +00:00
Bastian Bloessl	50c2310644	more updates	2019-03-13 20:51:40 +00:00
Bastian Bloessl	8360cae375	more updates	2019-03-08 12:38:20 +00:00
Bastian Bloessl	284a0b1fa5	cmake updates	2019-02-21 18:36:24 +00:00
Bastian Bloessl	d58e74decb	no docs	2019-02-21 18:35:51 +00:00
Bastian Bloessl	404cda65ca	start applying changes from modtool	2019-02-21 17:57:34 +00:00
Bastian Bloessl	450a37bb5e	del docs folder	2019-02-21 07:42:44 +00:00
Bastian Bloessl	9d02c2df6d	pyton: explicit relative imports	2018-10-04 14:04:55 +02:00
Bastian Bloessl	8e1dcdf929	gnuradio does not export python variable	2018-10-04 14:04:55 +02:00
Bastian Bloessl	dd16c69162	prepare for python3	2018-10-04 14:04:55 +02:00
Bastian Bloessl	b4e47b7c7b	del local cmake modules	2018-10-04 14:04:55 +02:00
Bastian Bloessl	42f06ef628	delete cpp unit	2018-10-04 14:04:55 +02:00
Bastian Bloessl	de8b850895	xml -> yaml	2018-10-04 14:04:55 +02:00
Bastian Bloessl	24914b9391	update to GR 3.8 API	2018-10-04 14:02:22 +02:00
Bastian Bloessl	0236c7d70c	Merge branch 'master' into next	2018-06-21 10:05:20 +01:00
Bastian Bloessl	dd69381a13	Merge branch 'master' into next	2018-03-31 11:58:11 +01:00
Bastian Bloessl	092e16f9de	Merge pull request #9 from jkbecker/fixreadme Markdown README + typo	2018-03-31 12:56:31 +02:00
Johannes Becker	35f41a33b6	converted to .md and fixes	2018-03-27 16:33:41 -04:00
Bastian Bloessl	5bbe1f87ae	channel: GNU Radio renamed resampler	2017-10-10 12:02:05 +01:00
Bastian Bloessl	2ba97c8d6d	perf-monitor: print load avg	2017-04-20 16:46:46 +02:00
Bastian Bloessl	5ff9e43532	Merge branch 'master' into next # Conflicts: # CMakeLists.txt	2017-03-17 14:53:00 +01:00
Bastian Bloessl	555a0895a5	add channel model with better noise source	2017-02-11 12:10:03 +01:00
Bastian Bloessl	fb3ea60bc4	selector, valve: remove deprecated warning	2017-02-11 11:43:53 +01:00
Bastian Bloessl	119d00d17c	resurrect selector block	2017-02-11 08:59:50 +01:00
Bastian Bloessl	eb6c6509ee	Merge branch 'master' into next	2016-12-16 10:08:36 +01:00
Bastian Bloessl	b5f59f0a2a	Merge branch 'master' into next	2016-12-04 16:29:25 +01:00
Bastian Bloessl	49fa80691f	Merge branch 'master' into next	2016-08-07 13:30:54 +02:00
Bastian Bloessl	a3c4a21ac1	Merge branch 'master' into development	2016-06-22 12:45:46 +02:00
Bastian Bloessl	02ee21184a	message sources: del try/catch block forgot why I added it in the first place	2016-05-31 13:05:41 +02:00
Bastian Bloessl	6f86f92ff4	cmake: delete API compile switch	2016-05-02 12:54:53 +02:00
Bastian Bloessl	c171d3501a	message source: don't send eofs	2016-05-01 19:29:20 +02:00
Bastian Bloessl	7bf5d07e94	wireshark: don't block waiting for messages	2016-05-01 19:29:20 +02:00
Bastian Bloessl	d32db7df76	message source: adapt to new api	2016-05-01 19:29:20 +02:00