Merge pull request #109 from jaredd/master

Fix python3 error w.r.t. modifying a list in place. Also fix SBS1 interface. Author: Jared Dulmage/github.com/jaredd
Convert sbs message to bytes before sending
2020-05-06 09:39:40 -07:00 · 2020-05-05 22:56:50 -06:00 · 2020-05-05 14:22:20 -06:00 · 2020-05-05 14:21:40 -06:00 · 2019-10-15 13:22:04 -07:00 · 2019-10-15 13:12:51 -07:00
47 changed files with 703 additions and 1756 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -21,12 +21,16 @@
 ########################################################################
 # Project setup
 ########################################################################
-cmake_minimum_required(VERSION 2.6)
-project(gr-gr-air-modes CXX C)
-set(gr-gr-air-modes_VERSION_MAJOR 0)
-set(gr-gr-air-modes_VERSION_MINOR 0)
+cmake_minimum_required(VERSION 3.8)
+project(gr-air-modes CXX C)
 enable_testing()

+#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")
@ -34,76 +38,91 @@ if(NOT CMAKE_BUILD_TYPE)
 endif(NOT CMAKE_BUILD_TYPE)
 set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "")

-list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/Modules)
+#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    0)
+set(VERSION_ABI 0)
+set(VERSION_PATCH git)
+
+# Set cmake policies.
+# This will suppress developer warnings during the cmake process that can occur
+# if a newer cmake version than the minimum is used.
+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(CMAKE_COMPILER_IS_GNUCXX AND 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)
 endif()

-########################################################################
-# Find boost
-########################################################################
-include(GrBoost)
+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()

-find_package(PythonLibs 2)
-
-########################################################################
-# Install directories
-########################################################################
-include(GrPlatform) #define LIB_SUFFIX
-set(GR_RUNTIME_DIR      bin)
-set(GR_LIBRARY_DIR      lib${LIB_SUFFIX})
-set(GR_INCLUDE_DIR      include)
-set(GR_DATA_DIR         share)
-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)
+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 gnuradio build dependencies
 ########################################################################
-set(GR_REQUIRED_COMPONENTS RUNTIME)
-find_package(Gnuradio "3.7.2" REQUIRED)
+find_package(Gnuradio "3.8" REQUIRED)
+include(GrVersion)

-if(NOT GNURADIO_RUNTIME_FOUND)
-    message(FATAL_ERROR "GnuRadio Runtime required to compile gr-air-modes")
-endif()
+include(GrPlatform) #define 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/gr_air_modes)
+set(GR_CMAKE_DIR        ${CMAKE_MODULES_DIR}/${CMAKE_PROJECT_NAME})
+set(GR_PKG_DATA_DIR     ${GR_DATA_DIR}/${CMAKE_PROJECT_NAME})
+set(GR_PKG_DOC_DIR      ${GR_DOC_DIR}/${CMAKE_PROJECT_NAME})
+set(GR_PKG_CONF_DIR     ${GR_CONF_DIR}/${CMAKE_PROJECT_NAME}/conf.d)
+set(GR_PKG_LIBEXEC_DIR  ${GR_LIBEXEC_DIR}/${CMAKE_PROJECT_NAME})

 ########################################################################
-# Find PyZMQ bindings
+# On Apple only, set install name and use rpath correctly, if not already set
 ########################################################################
-include(GrPython)
-#GR_PYTHON_CHECK_MODULE("PyZMQ" "zmq" "int(zmq.__version__.split('.')[0]) >= 13" PYZMQ_FOUND)
-#if(NOT PYZMQ_FOUND)
-#    message(FATAL_ERROR "Python ZMQ bindings not found.")
-#endif()
-
-########################################################################
-# Setup the include and linker paths
-########################################################################
-include_directories(
-    ${CMAKE_SOURCE_DIR}/include
-    ${Boost_INCLUDE_DIRS}
-    ${GNURADIO_RUNTIME_INCLUDE_DIRS}
-)
-
-link_directories(
-    ${Boost_LIBRARY_DIRS}
-    ${GNURADIO_RUNTIME_LIBRARY_DIRS}
-)
-
-# Set component parameters
-set(GR_GR-AIR-MODES_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/include CACHE INTERNAL "" FORCE)
-set(GR_GR-AIR-MODES_SWIG_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/swig CACHE INTERNAL "" FORCE)
+if(APPLE)
+    if(NOT CMAKE_INSTALL_NAME_DIR)
+        set(CMAKE_INSTALL_NAME_DIR
+            ${CMAKE_INSTALL_PREFIX}/${GR_LIBRARY_DIR} CACHE
+            PATH "Library Install Name Destination Directory" FORCE)
+    endif(NOT CMAKE_INSTALL_NAME_DIR)
+    if(NOT CMAKE_INSTALL_RPATH)
+        set(CMAKE_INSTALL_RPATH
+            ${CMAKE_INSTALL_PREFIX}/${GR_LIBRARY_DIR} CACHE
+            PATH "Library Install RPath" FORCE)
+    endif(NOT CMAKE_INSTALL_RPATH)
+    if(NOT CMAKE_BUILD_WITH_INSTALL_RPATH)
+        set(CMAKE_BUILD_WITH_INSTALL_RPATH ON CACHE
+            BOOL "Do Build Using Library Install RPath" FORCE)
+    endif(NOT CMAKE_BUILD_WITH_INSTALL_RPATH)
+endif(APPLE)

 ########################################################################
 # Create uninstall target
--- a/13
+++ b/13
@ -0,0 +1,13 @@
+FROM bistromath/gnuradio:v3.8
+
+ENV num_threads 10
+MAINTAINER bistromath@gmail.com version: 0.1
+
+WORKDIR /opt
+
+RUN apt install -y python3-zmq python3-scipy
+
+RUN mkdir gr-air-modes
+COPY . gr-air-modes/
+WORKDIR /opt/gr-air-modes
+RUN mkdir build && cd build && cmake ../ && make -j${num_threads} && make install && ldconfig
--- a/1
+++ b/1
@ -97,6 +97,7 @@ gr-air-modes requires:

 * Python >= 2.5 (written for Python 2.7, Python 3.0 might work)
 ** NumPy and SciPy are required for the FlightGear output plugin.
+* PyZMQ
 * Gnuradio >= 3.5.0
 * Ettus UHD >= 3.4.0 for use with USRPs
 * osmosdr (any version) for use with RTLSDR dongles
--- a/apps/modes_gui
+++ b/apps/modes_gui
@ -30,6 +30,7 @@ import air_modes
 from air_modes.exceptions import *
 from air_modes.modes_rx_ui import Ui_MainWindow
 from air_modes.gui_model import *
+from air_modes.az_map import *
 import sqlite3
 import zmq

@ -87,6 +88,8 @@ class mainwindow(QtGui.QMainWindow):
            self.ui.line_my_lat.insert(defaults["latitude"])
        if defaults["longitude"] is not None:
            self.ui.line_my_lon.insert(defaults["longitude"])
+        if defaults["apikey"] is not None:
+            self.ui.line_my_api_key.insert(defaults["apikey"])
        
        #disable by default
        self.ui.check_adsbonly.setCheckState(QtCore.Qt.Unchecked)
@ -104,7 +107,7 @@ class mainwindow(QtGui.QMainWindow):
        self.ui.list_aircraft.setModel(self.datamodel)
        self.ui.list_aircraft.setModelColumn(0)

-        self.az_model = air_modes.az_map_model(None)
+        self.az_model = air_modes.az_map.az_map_model(None)
        self.ui.azimuth_map.setModel(self.az_model)

        #set up dashboard views
@ -321,6 +324,11 @@ class mainwindow(QtGui.QMainWindow):
            except:
                my_position = None

+            try:
+                my_apikey = str(self.ui.line_my_api_key.text())
+            except:
+                my_apikey = None
+
            self._cpr_dec = air_modes.cpr_decoder(my_position)

            self.datamodelout = dashboard_output(self._cpr_dec, self.datamodel, self._publisher)
@ -343,7 +351,7 @@ class mainwindow(QtGui.QMainWindow):

            #add azimuth map output and hook it up
            if my_position is not None:
-                self.az_map_output = air_modes.az_map_output(self._cpr_dec, self.az_model, self._publisher)
+                self.az_map_output = air_modes.az_map.az_map_output(self._cpr_dec, self.az_model, self._publisher)
                #self._relay.subscribe("dl_data", self.az_map_output.output)

            #set up map
@ -359,12 +367,12 @@ class mainwindow(QtGui.QMainWindow):
            #create SQL database for KML and dashboard displays
            self.dbwriter = air_modes.output_sql(self._cpr_dec, self.dbname, self.lock, self._publisher)
            self.jsonpgen = air_modes.output_jsonp(self._jsonfile.name, self.dbname, my_position, self.lock, timeout=1)
-            htmlstring = air_modes.html_template(my_position, self._jsonfile.name)
+            htmlstring = air_modes.html_template(my_apikey, my_position, self._jsonfile.name)
            self._htmlfile.write(htmlstring)
            self._htmlfile.flush()
            class WebPage(QtWebKit.QWebPage):
                def javaScriptConsoleMessage(self, msg, line, source):
-                    print '%s line %d: %s' % (source, line, msg)
+                    print('%s line %d: %s' % (source, line, msg))
            page = WebPage()
            self.ui.mapView.setPage(page)
            self.ui.mapView.load( QtCore.QUrl( QtCore.QUrl.fromLocalFile("/tmp/mode_s.html") ) )
@ -404,6 +412,10 @@ class mainwindow(QtGui.QMainWindow):
                self.prefs["longitude"] = float(self.ui.line_my_lon.text())
            except:
                pass
+            try:
+                self.prefs["apikey"] = self.ui.line_my_api_key.text()
+            except:
+                pass
                
    def on_quit(self):
        if self.running is True:
@ -463,6 +475,7 @@ class mainwindow(QtGui.QMainWindow):
        defaults["threshold"] = "5"
        defaults["latitude"] = None
        defaults["longitude"] = None
+        defaults["apikey"] = None

        prefs = ConfigParser.ConfigParser(defaults)
        prefs.optionxform = str
@ -472,7 +485,7 @@ class mainwindow(QtGui.QMainWindow):
            for item in prefs.items("GUI"):
                defaults[item[0]] = item[1]
        except (IOError, ConfigParser.NoSectionError):
-            print "No preferences file %s found, creating..." % os.path.expanduser(self.opt_file)
+            print("No preferences file %s found, creating..." % os.path.expanduser(self.opt_file))
            self.write_defaults(defaults)

        return defaults
--- a/apps/modes_rx
+++ b/apps/modes_rx
@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 # Copyright 2010, 2013 Nick Foster
 # 
 # This file is part of gr-air-modes
@ -23,9 +23,8 @@ from gnuradio.eng_option import eng_option
 from gnuradio.gr.pubsub import pubsub
 from optparse import OptionParser
 import time, os, sys, threading, math
-from string import split, join
 import air_modes
-from air_modes.types import *
+from air_modes.modes_types import *
 from air_modes.exceptions import *
 import zmq

--- a/cmake/Modules/CMakeParseArgumentsCopy.cmake
+++ b/cmake/Modules/CMakeParseArgumentsCopy.cmake
@ -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>
--- a/cmake/Modules/FindGnuradioRuntime.cmake
+++ b/cmake/Modules/FindGnuradioRuntime.cmake
@ -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)
--- a/cmake/Modules/FindPyQt.py
+++ b/cmake/Modules/FindPyQt.py
@ -1,24 +0,0 @@
-# Copyright (c) 2007, Simon Edwards <simon@simonzone.com>
-# Redistribution and use is allowed according to the terms of the BSD license.
-# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
-
-import PyQt4.pyqtconfig
-
-pyqtcfg = PyQt4.pyqtconfig.Configuration()
-print("pyqt_version:%06.0x" % pyqtcfg.pyqt_version)
-print("pyqt_version_str:%s" % pyqtcfg.pyqt_version_str)
-
-pyqt_version_tag = ""
-in_t = False
-for item in pyqtcfg.pyqt_sip_flags.split(' '):
-    if item=="-t":
-        in_t = True
-    elif in_t:
-        if item.startswith("Qt_4"):
-            pyqt_version_tag = item
-    else:
-        in_t = False
-print("pyqt_version_tag:%s" % pyqt_version_tag)
-
-print("pyqt_sip_dir:%s" % pyqtcfg.pyqt_sip_dir)
-print("pyqt_sip_flags:%s" % pyqtcfg.pyqt_sip_flags)
--- a/cmake/Modules/FindPyQt4.cmake
+++ b/cmake/Modules/FindPyQt4.cmake
@ -1,61 +0,0 @@
-# Find PyQt4
-# ~~~~~~~~~~
-# Copyright (c) 2007-2008, Simon Edwards <simon@simonzone.com>
-# Copyright (c) 2012, Nicholas Corgan <nick.corgan@ettus.com>
-# Redistribution and use is allowed according to the terms of the BSD license.
-# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
-#
-# PyQt4 website: http://www.riverbankcomputing.co.uk/pyqt/index.php
-#
-# Find the installed version of PyQt4. FindPyQt4 should only be called after
-# Python has been found.
-#
-# This file defines the following variables:
-#
-# PYQT4_VERSION - The version of PyQt4 found expressed as a 6 digit hex number
-#     suitable for comparision as a string
-#
-# PYQT4_VERSION_STR - The version of PyQt4 as a human readable string.
-#
-# PYQT4_VERSION_TAG - The PyQt version tag using by PyQt's sip files.
-#
-# PYQT4_SIP_DIR - The directory holding the PyQt4 .sip files.
-#
-# PYQT4_SIP_FLAGS - The SIP flags used to build PyQt.
-
-IF(EXISTS PYQT4_VERSION AND EXISTS PYUIC4_EXECUTABLE)
-  # Already in cache, be silent
-  SET(PYQT4_FOUND TRUE)
-  SET(PYUIC4_FOUND TRUE)
-ELSE(EXISTS PYQT4_VERSION AND EXISTS PYUIC4_EXECUTABLE)
-
-  FIND_FILE(_find_pyqt_py FindPyQt.py PATHS ${CMAKE_MODULE_PATH})
-
-  EXECUTE_PROCESS(COMMAND ${PYTHON_EXECUTABLE} ${_find_pyqt_py} OUTPUT_VARIABLE pyqt_config)
-  IF(pyqt_config)
-    STRING(REGEX REPLACE "^pyqt_version:([^\n]+).*$" "\\1" PYQT4_VERSION ${pyqt_config})
-    STRING(REGEX REPLACE ".*\npyqt_version_str:([^\n]+).*$" "\\1" PYQT4_VERSION_STR ${pyqt_config})
-    STRING(REGEX REPLACE ".*\npyqt_version_tag:([^\n]+).*$" "\\1" PYQT4_VERSION_TAG ${pyqt_config})
-    STRING(REGEX REPLACE ".*\npyqt_sip_dir:([^\n]+).*$" "\\1" PYQT4_SIP_DIR ${pyqt_config})
-    STRING(REGEX REPLACE ".*\npyqt_sip_flags:([^\n]+).*$" "\\1" PYQT4_SIP_FLAGS ${pyqt_config})
-
-    SET(PYQT4_FOUND TRUE)
-  ENDIF(pyqt_config)
-
-  FIND_PROGRAM(PYUIC4_EXECUTABLE NAMES pyuic4)
-  IF(PYUIC4_EXECUTABLE)
-    SET(PYUIC4_FOUND TRUE)
-  ENDIF(PYUIC4_EXECUTABLE)
-
-  IF(PYQT4_FOUND AND PYUIC4_FOUND)
-    IF(NOT PYQT4_FIND_QUIETLY)
-      MESSAGE(STATUS "Found PyQt4 version: ${PYQT4_VERSION_STR}")
-      MESSAGE(STATUS "Found pyuic4: ${PYUIC4_EXECUTABLE}")
-    ENDIF(NOT PYQT4_FIND_QUIETLY)
-  ELSE(PYQT4_FOUND AND PYUIC4_FOUND)
-    IF(PYQT4_FIND_REQUIRED)
-      MESSAGE(FATAL_ERROR "Could not find Python")
-    ENDIF(PYQT4_FIND_REQUIRED)
-  ENDIF(PYQT4_FOUND AND PYUIC4_FOUND)
-
-ENDIF(EXISTS PYQT4_VERSION AND EXISTS PYUIC4_EXECUTABLE)
--- a/cmake/Modules/FindQwt.cmake
+++ b/cmake/Modules/FindQwt.cmake
@ -1,30 +0,0 @@
-# - try to find Qwt libraries and include files
-# QWT_INCLUDE_DIR where to find qwt_plot.h, etc.
-# QWT_LIBRARIES libraries to link against
-# QWT_FOUND If false, do not try to use Qwt
-
-find_path (QWT_INCLUDE_DIRS
-	NAMES qwt_plot.h
-	PATHS
-	/usr/local/include/qwt-qt4
-	/usr/local/include/qwt
-	/usr/include/qwt-qt4
-	/usr/include/qwt
-	/opt/local/include/qwt
-	/sw/include/qwt
-)
-
-find_library (QWT_LIBRARIES
-	NAMES qwt-qt4 qwt
-	PATHS
-	/usr/local/lib
-	/usr/lib
-	/opt/local/lib
-	/sw/lib
-)
-
-# handle the QUIETLY and REQUIRED arguments and set QWT_FOUND to TRUE if
-# all listed variables are TRUE
-include ( FindPackageHandleStandardArgs )
-find_package_handle_standard_args( Qwt DEFAULT_MSG QWT_LIBRARIES QWT_INCLUDE_DIRS )
-MARK_AS_ADVANCED(QWT_LIBRARIES QWT_INCLUDE_DIRS)
--- a/cmake/Modules/GrBoost.cmake
+++ b/cmake/Modules/GrBoost.cmake
@ -1,99 +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_BOOST_CMAKE)
-    return()
-endif()
-set(__INCLUDED_GR_BOOST_CMAKE TRUE)
-
-########################################################################
-# Setup Boost and handle some system specific things
-########################################################################
-
-set(BOOST_REQUIRED_COMPONENTS
-    date_time
-    program_options
-    filesystem
-    system
-    thread
-)
-
-if(UNIX AND NOT BOOST_ROOT AND EXISTS "/usr/lib64")
-    list(APPEND BOOST_LIBRARYDIR "/usr/lib64") #fedora 64-bit fix
-endif(UNIX AND NOT BOOST_ROOT AND EXISTS "/usr/lib64")
-
-if(MSVC)
-    set(BOOST_REQUIRED_COMPONENTS ${BOOST_REQUIRED_COMPONENTS} chrono)
-
-    if (NOT DEFINED BOOST_ALL_DYN_LINK)
-        set(BOOST_ALL_DYN_LINK TRUE)
-    endif()
-    set(BOOST_ALL_DYN_LINK "${BOOST_ALL_DYN_LINK}" CACHE BOOL "boost enable dynamic linking")
-    if(BOOST_ALL_DYN_LINK)
-        add_definitions(-DBOOST_ALL_DYN_LINK) #setup boost auto-linking in msvc
-    else(BOOST_ALL_DYN_LINK)
-        unset(BOOST_REQUIRED_COMPONENTS) #empty components list for static link
-    endif(BOOST_ALL_DYN_LINK)
-endif(MSVC)
-
-find_package(Boost "1.35" COMPONENTS ${BOOST_REQUIRED_COMPONENTS})
-
-# This does not allow us to disable specific versions. It is used
-# internally by cmake to know the formation newer versions. As newer
-# Boost version beyond what is shown here are produced, we must extend
-# this list. To disable Boost versions, see below.
-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"
-)
-
-# Boost 1.52 disabled, see https://svn.boost.org/trac/boost/ticket/7669
-# Similar problems with Boost 1.46 and 1.47.
-
-OPTION(ENABLE_BAD_BOOST "Enable known bad versions of Boost" OFF)
-if(ENABLE_BAD_BOOST)
-  MESSAGE(STATUS "Enabling use of known bad versions of Boost.")
-endif(ENABLE_BAD_BOOST)
-
-# For any unsuitable Boost version, add the version number below in
-# the following format: XXYYZZ
-# Where:
-#     XX is the major version ('10' for version 1)
-#     YY is the minor version number ('46' for 1.46)
-#     ZZ is the patcher version number (typically just '00')
-set(Boost_NOGO_VERSIONS
-  104600 104601 104700 105200
-  )
-
-foreach(ver ${Boost_NOGO_VERSIONS})
-  if(${Boost_VERSION} EQUAL ${ver})
-    if(NOT ENABLE_BAD_BOOST)
-      MESSAGE(STATUS "WARNING: Found a known bad version of Boost (v${Boost_VERSION}). Disabling.")
-      set(Boost_FOUND FALSE)
-    else(NOT ENABLE_BAD_BOOST)
-      MESSAGE(STATUS "WARNING: Found a known bad version of Boost (v${Boost_VERSION}). Continuing anyway.")
-      set(Boost_FOUND TRUE)
-    endif(NOT ENABLE_BAD_BOOST)
-  endif(${Boost_VERSION} EQUAL ${ver})
-endforeach(ver)
--- a/cmake/Modules/GrMiscUtils.cmake
+++ b/cmake/Modules/GrMiscUtils.cmake
@ -1,210 +0,0 @@
-# Copyright 2010-2011 Free Software Foundation, Inc.
-#
-# This file is part of GNU Radio
-#
-# GNU Radio is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GNU Radio is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Radio; see the file COPYING.  If not, write to
-# the Free Software Foundation, Inc., 51 Franklin Street,
-# Boston, MA 02110-1301, USA.
-
-if(DEFINED __INCLUDED_GR_MISC_UTILS_CMAKE)
-    return()
-endif()
-set(__INCLUDED_GR_MISC_UTILS_CMAKE TRUE)
-
-########################################################################
-# Set global variable macro.
-# Used for subdirectories to export settings.
-# Example: include and library paths.
-########################################################################
-function(GR_SET_GLOBAL var)
-    set(${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})
-        add_definitions(${flag})
-    endif(${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)
--- a/cmake/Modules/GrPlatform.cmake
+++ b/cmake/Modules/GrPlatform.cmake
@ -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(LINUX AND EXISTS "/etc/debian_version")
-    set(DEBIAN TRUE)
-endif()
-
-if(LINUX AND EXISTS "/etc/redhat-release")
-    set(REDHAT TRUE)
-endif()
-
-if(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")
--- a/cmake/Modules/GrPython.cmake
+++ b/cmake/Modules/GrPython.cmake
@ -1,232 +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)
-
-    #and if that fails use the find program routine
-    if(NOT PYTHONINTERP_FOUND)
-        find_program(PYTHON_EXECUTABLE NAMES python python2.7 python2.6 python2.5)
-        if(PYTHON_EXECUTABLE)
-            set(PYTHONINTERP_FOUND TRUE)
-        endif(PYTHON_EXECUTABLE)
-    endif(NOT PYTHONINTERP_FOUND)
-
-endif(PYTHON_EXECUTABLE)
-
-#make the path to the executable appear in the cmake gui
-set(PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE} CACHE FILEPATH "python interpreter")
-
-#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
-########################################################################
-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
-)
-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 ${PYTHON_EXECUTABLE} -c
-                \"open('${pyexefile}', 'w').write('\#!${pyexe_native}\\n'+open('${pyfile}').read())\"
-                COMMENT "Shebangin ${pyfile_name}"
-            )
-
-            #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)
-")
--- a/cmake/Modules/GrSwig.cmake
+++ b/cmake/Modules/GrSwig.cmake
@ -1,232 +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})
-
-    list(APPEND GR_SWIG_TARGET_DEPS ${GR_SWIG_LIBRARIES})
-
-    #do swig doc generation if specified
-    if (GR_SWIG_DOC_FILE)
-        set(GR_SWIG_DOCS_SOURCE_DEPS ${GR_SWIG_SOURCE_DEPS})
-        set(GR_SWIG_DOCS_TAREGT_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)
-    endif()
-
-    #append additional include directories
-    find_package(PythonLibs)
-    list(APPEND GR_SWIG_INCLUDE_DIRS ${PYTHON_INCLUDE_PATH}) #deprecated name (now dirs)
-    list(APPEND GR_SWIG_INCLUDE_DIRS ${PYTHON_INCLUDE_DIRS})
-    list(APPEND GR_SWIG_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR})
-    list(APPEND GR_SWIG_INCLUDE_DIRS ${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})
-
-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
-
-include_matcher = re.compile('[#|%]include\\s*[<|\"](.*)[>|\"]')
-include_dirs = sys.argv[2].split(';')
-
-def get_swig_incs(file_path):
-    file_contents = open(file_path, 'r').read()
-    return include_matcher.findall(file_contents, re.MULTILINE)
-
-def get_swig_deps(file_path, level):
-    deps = [file_path]
-    if level == 0: return deps
-    for 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))
-    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)))
-")
--- a/cmake/Modules/GrTest.cmake
+++ b/cmake/Modules/GrTest.cmake
@ -1,137 +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
-########################################################################
-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 "${GR_TEST_PYTHON_DIRS}" pypath) #ok to use on dir list?
-
-    set(environs "GR_DONT_LOAD_PREFS=1" "srcdir=${srcdir}")
-
-    #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
-        find_program(SHELL sh)
-        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)
--- a/cmake/Modules/air_modesConfig.cmake
+++ b/cmake/Modules/air_modesConfig.cmake
@ -0,0 +1,31 @@
+INCLUDE(FindPkgConfig)
+PKG_CHECK_MODULES(PC_AIR_MODES air_modes)
+
+FIND_PATH(
+    AIR_MODES_INCLUDE_DIRS
+    NAMES air_modes/api.h
+    HINTS $ENV{AIR_MODES_DIR}/include
+    ${PC_AIR_MODES_INCLUDEDIR}
+    PATHS ${CMAKE_INSTALL_PREFIX}/include
+          /usr/local/include
+          /usr/include
+)
+
+FIND_LIBRARY(
+    AIR_MODES_LIBRARIES
+    NAMES gnuradio-air-modes
+    HINTS $ENV{AIR_MODES_DIR}/lib
+    ${PC_AIR_MODES_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}/air_modesTarget.cmake")
+
+INCLUDE(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(AIR_MODES DEFAULT_MSG AIR_MODES_LIBRARIES AIR_MODES_INCLUDE_DIRS)
+MARK_AS_ADVANCED(AIR_MODES_LIBRARIES AIR_MODES_INCLUDE_DIRS)
--- a/cmake/Modules/targetConfig.cmake.in
+++ b/cmake/Modules/targetConfig.cmake.in
@ -0,0 +1,26 @@
+# Copyright 2018 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.
+
+include(CMakeFindDependencyMacro)
+
+set(target_deps "@TARGET_DEPENDENCIES@")
+foreach(dep IN LISTS target_deps)
+    find_dependency(${dep})
+endforeach()
+include("${CMAKE_CURRENT_LIST_DIR}/@TARGET@Targets.cmake")
--- a/include/gr_air_modes/preamble.h
+++ b/include/gr_air_modes/preamble.h
@ -37,11 +37,11 @@ class AIR_MODES_API preamble : virtual public gr::block
 {
 public:
    typedef boost::shared_ptr<preamble> sptr;
-    static sptr make(int channel_rate, float threshold_db);
+    static sptr make(float channel_rate, float threshold_db);

-    virtual void set_rate(int channel_rate) = 0;
+    virtual void set_rate(float channel_rate) = 0;
    virtual void set_threshold(float threshold_db) = 0;
-    virtual int get_rate(void) = 0;
+    virtual float get_rate(void) = 0;
    virtual float get_threshold(void) = 0;
 };

--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@ -27,34 +27,29 @@ add_library(air_modes SHARED
    slicer_impl.cc
    modes_crc.cc
 )
-target_link_libraries(air_modes ${Boost_LIBRARIES} ${GNURADIO_RUNTIME_LIBRARIES})
+target_link_libraries(air_modes gnuradio::gnuradio-runtime)
+target_include_directories(air_modes
+    PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../include>
+    PUBLIC $<INSTALL_INTERFACE:include>
+  )
 set_target_properties(air_modes PROPERTIES DEFINE_SYMBOL "AIR_MODES_EXPORTS")
-set_target_properties(air_modes PROPERTIES SOVERSION "${gr-gr-air-modes_VERSION_MAJOR}")
-set_target_properties(air_modes PROPERTIES VERSION "${gr-gr-air-modes_VERSION_MAJOR}.${gr-gr-air-modes_VERSION_MINOR}")
+set_target_properties(air_modes PROPERTIES SOVERSION "${VERSION_MAJOR}")
+set_target_properties(air_modes PROPERTIES VERSION "${VERSION_MAJOR}.${VERSION_MINOR}")
+
+if(APPLE)
+    set_target_properties(air_modes PROPERTIES
+        INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/lib"
+    )
+endif(APPLE)

 ########################################################################
 # Install built library files
 ########################################################################
-install(TARGETS air_modes
-    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(air_modes)

 ########################################################################
-# Build and register unit test
+# Print summary
 ########################################################################
-#find_package(Boost COMPONENTS unit_test_framework)
-
-#include(GrTest)
-#set(GR_TEST_TARGET_DEPS gnuradio-gr-air-modes)
-#turn each test cpp file into an executable with an int main() function
-#add_definitions(-DBOOST_TEST_DYN_LINK -DBOOST_TEST_MAIN)
-
-#add_executable(qa_gr-air-modes_square_ff qa_gr-air-modes_square_ff.cc)
-#target_link_libraries(qa_gr-air-modes_square_ff gnuradio-gr-air-modes ${Boost_LIBRARIES})
-#GR_ADD_TEST(qa_gr-air-modes_square_ff qa_gr-air-modes_square_ff)
-
-#add_executable(qa_gr-air-modes_square2_ff qa_gr-air-modes_square2_ff.cc)
-#target_link_libraries(qa_gr-air-modes_square2_ff gnuradio-gr-air-modes ${Boost_LIBRARIES})
-#GR_ADD_TEST(qa_gr-air-modes_square2_ff qa_gr-air-modes_square2_ff)
+message(STATUS "Using install prefix: ${CMAKE_INSTALL_PREFIX}")
+message(STATUS "Building for version: ${VERSION} / ${LIBVER}")
--- a/lib/preamble_impl.cc
+++ b/lib/preamble_impl.cc
@ -34,11 +34,11 @@

 namespace gr {

-air_modes::preamble::sptr air_modes::preamble::make(int channel_rate, float threshold_db) {
+air_modes::preamble::sptr air_modes::preamble::make(float channel_rate, float threshold_db) {
    return gnuradio::get_initial_sptr(new air_modes::preamble_impl(channel_rate, threshold_db));
 }

-air_modes::preamble_impl::preamble_impl(int channel_rate, float threshold_db) :
+air_modes::preamble_impl::preamble_impl(float channel_rate, float threshold_db) :
        gr::block ("preamble",
           gr::io_signature::make2 (2, 2, sizeof(float), sizeof(float)), //stream 0 is received data, stream 1 is moving average for reference
           gr::io_signature::make (1, 1, sizeof(float))) //the output soft symbols
@ -53,11 +53,11 @@ air_modes::preamble_impl::preamble_impl(int channel_rate, float threshold_db) :
    d_key = pmt::string_to_symbol("preamble_found");
 }

-void air_modes::preamble_impl::set_rate(int channel_rate) {
+void air_modes::preamble_impl::set_rate(float channel_rate) {
    d_samples_per_chip = channel_rate / d_chip_rate;
    d_samples_per_symbol = d_samples_per_chip * 2;
    d_check_width = 120 * d_samples_per_symbol;
-    d_secs_per_sample = 1.0/channel_rate;
+    d_sample_rate = channel_rate;
    set_output_multiple(1+d_check_width*2);
    set_history(d_samples_per_symbol);
 }
@ -71,8 +71,8 @@ float air_modes::preamble_impl::get_threshold(void) {
    return d_threshold_db;
 }

-int air_modes::preamble_impl::get_rate(void) {
-    return d_samples_per_chip * d_chip_rate;
+float air_modes::preamble_impl::get_rate(void) {
+    return d_sample_rate;
 }

 static void integrate_and_dump(float *out, const float *in, int chips, int samps_per_chip) {
@ -97,19 +97,42 @@ static double correlate_preamble(const float *in, int samples_per_chip) {
    return corr;
 }

-//todo: make it return a pair of some kind, otherwise you can lose precision
-static double tag_to_timestamp(gr::tag_t tstamp, uint64_t abs_sample_cnt, double secs_per_sample) {
-    uint64_t ts_sample, last_whole_stamp;
+static pmt::pmt_t tag_to_timestamp(gr::tag_t tstamp, uint64_t abs_sample_cnt, int rate) {
+    uint64_t last_whole_stamp;
    double last_frac_stamp;
-
-    if(tstamp.key == NULL || pmt::symbol_to_string(tstamp.key) != "rx_time") return 0;
-
+    pmt::pmt_t tstime = pmt::make_tuple(pmt::from_uint64(0), pmt::from_double(0));
+    if(tstamp.key == NULL 
+    || !pmt::is_symbol(tstamp.key) 
+    || pmt::symbol_to_string(tstamp.key) != "rx_time") {
+        last_whole_stamp = 0;
+        last_frac_stamp = 0;
+    } else {
        last_whole_stamp = pmt::to_uint64(pmt::tuple_ref(tstamp.value, 0));
        last_frac_stamp = pmt::to_double(pmt::tuple_ref(tstamp.value, 1));
-    ts_sample = tstamp.offset;
+    }
+
+    //the timestamp tag has tstamp.offset, the sample index of the timestamp tag
+    //also tstamp.value, a pmt pair with (uint64, double) representing int and
+    //fractional timestamp, respectively.
+    //this function also gets an abs_sample_cnt which represents the sample count to
+    //find a timestamp for. sps is obviously samples per second.
+    //
+    //so (abs_sample_cnt - tstamp.offset) is the delay we apply to the tag
+    //   int((abs_sample_cnt - tstamp.offset)/sps) is the integer offset
+    //   (abs_sample_cnt - tstamp.offset)/sps is the fractional offset
+
+    uint64_t int_offset = (abs_sample_cnt - tstamp.offset)/rate;
+    double frac_offset = ((abs_sample_cnt - tstamp.offset) % rate) / double(rate);
+
+    uint64_t abs_whole = last_whole_stamp + int_offset;
+    double abs_frac = last_frac_stamp + frac_offset;
+    if(abs_frac > 1.0f) {
+        abs_frac -= 1.0f;
+        abs_whole += 1;
+    }
+
+    tstime = pmt::make_tuple(pmt::from_uint64(abs_whole), pmt::from_double(abs_frac));

-    double tstime = double(abs_sample_cnt * secs_per_sample) + last_whole_stamp + last_frac_stamp;
-    if(0) std::cout << "HEY WE GOT A STAMP AT " << tstime << " TICKS AT SAMPLE " << ts_sample << " ABS SAMPLE CNT IS " << abs_sample_cnt << std::endl;
    return tstime;
 }

@ -124,7 +147,7 @@ int air_modes::preamble_impl::general_work(int noutput_items,
    int mininputs = std::min(ninput_items[0], ninput_items[1]); //they should be matched but let's be safe
    //round number of input samples down to nearest d_samples_per_chip
    //we also subtract off d_samples_per_chip to allow the bit center finder some leeway
-    const int ninputs = std::max(mininputs - (mininputs % d_samples_per_chip) - d_samples_per_chip, 0);
+    const int ninputs = std::max(mininputs - (mininputs % int(d_samples_per_chip)) - int(d_samples_per_chip), 0);
    if (ninputs <= 0) { consume_each(0); return 0; }

    float *out = (float *) output_items[0];
@ -194,22 +217,20 @@ int air_modes::preamble_impl::general_work(int noutput_items,

            //all right i'm prepared to call this a preamble
            for(int j=0; j<240; j++) {
-                out[j] = in[i+j*d_samples_per_chip] - inavg[i];
+                out[j] = in[i+int(j*d_samples_per_chip)] - inavg[i];
            }

            //get the timestamp of the preamble
-            double tstamp = tag_to_timestamp(d_timestamp, abs_sample_cnt + i, d_secs_per_sample);
+            pmt::pmt_t tstamp = tag_to_timestamp(d_timestamp, abs_sample_cnt + i, d_sample_rate);

            //now tag the preamble
            add_item_tag(0, //stream ID
                     nitems_written(0), //sample
                     d_key,      //frame_info
-                     pmt::from_double(tstamp),
+                     tstamp,
                     d_me        //block src id
                    );

-            //std::cout << "PREAMBLE" << std::endl;
-
            //produce only one output per work call -- TODO this should probably change
            if(0) std::cout << "Preamble consumed " << i+240*d_samples_per_chip << "with i=" << i << ", returned 240" << std::endl;

--- a/lib/preamble_impl.h
+++ b/lib/preamble_impl.h
@ -15,26 +15,26 @@ private:
    int d_check_width;
    int d_chip_rate;
    float d_preamble_length_us;
-    int d_samples_per_chip;
-    int d_samples_per_symbol;
+    float d_samples_per_chip;
+    float d_samples_per_symbol;
    float d_threshold_db;
    float d_threshold;
-    pmt::pmt_t d_me, d_key;
    gr::tag_t d_timestamp;
-    double d_secs_per_sample;
+    pmt::pmt_t d_me, d_key;
+    int d_sample_rate;

 public:
-    preamble_impl(int channel_rate, float threshold_db);
+    preamble_impl(float channel_rate, float threshold_db);

    int general_work (int noutput_items,
              gr_vector_int &ninput_items,
              gr_vector_const_void_star &input_items,
              gr_vector_void_star &output_items);

-    void set_rate(int channel_rate);
+    void set_rate(float channel_rate);
    void set_threshold(float threshold_db);
    float get_threshold(void);
-    int get_rate(void);
+    float get_rate(void);
 };

 } //namespace air_modes
--- a/lib/slicer_impl.cc
+++ b/lib/slicer_impl.cc
@ -158,8 +158,6 @@ int air_modes::slicer_impl::work(int noutput_items,
            }
        }

-        rx_packet.timestamp = pmt::to_double(tag_iter->value);
-
        //here you might want to traverse the whole packet and if you find all 0's, just toss it. don't know why these packets turn up, but they pass ECC.
        bool zeroes = 1;
        for(int m = 0; m < 14; m++) {
@ -183,13 +181,15 @@ int air_modes::slicer_impl::work(int noutput_items,
        //crc for the other short packets is usually nonzero, so they can't really be trusted that far
        if(rx_packet.crc && (rx_packet.message_type == 11 || rx_packet.message_type == 17)) {continue;}

+        pmt::pmt_t tstamp = tag_iter->value;
+
        d_payload.str("");
        for(int m = 0; m < packet_length/8; m++) {
            d_payload << std::hex << std::setw(2) << std::setfill('0') << unsigned(rx_packet.data[m]);
        }

        d_payload << " " << std::setw(6) << rx_packet.crc << " " << std::dec << rx_packet.reference_level
-                  << " " << std::setprecision(10) << std::setw(10) << rx_packet.timestamp;
+                  << " " << pmt::to_uint64(pmt::tuple_ref(tstamp, 0)) << " " << std::setprecision(10) << pmt::to_double(pmt::tuple_ref(tstamp, 1));
        gr::message::sptr msg = gr::message::make_from_string(std::string(d_payload.str()));
        d_queue->handle(msg);
    }
--- a/lib/slicer_impl.h
+++ b/lib/slicer_impl.h
@ -38,6 +38,7 @@ private:
    int d_chip_rate;
    int d_samples_per_chip;
    int d_samples_per_symbol;
+    gr::tag_t d_timestamp;
    gr::msg_queue::sptr d_queue;
    std::ostringstream d_payload;

--- a/python/CMakeLists.txt
+++ b/python/CMakeLists.txt
@ -40,6 +40,7 @@ GR_PYTHON_INSTALL(
    flightgear.py
    gui_model.py
    kml.py
+    modes_types.py
    parse.py
    msprint.py
    radio.py
@ -47,7 +48,6 @@ GR_PYTHON_INSTALL(
    rx_path.py
    sbs1.py
    sql.py
-    types.py
    zmq_socket.py
    Quaternion.py
    DESTINATION ${GR_PYTHON_DIR}/air_modes
--- a/python/init.py
+++ b/python/init.py
@ -28,26 +28,10 @@ KML, and PlanePlotter-compliant SBS-1 emulation output. mlat.py provides
 an experimental implementation of a multilateration solver.
 '''

-# ----------------------------------------------------------------
-# 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 gr-air-modes namespace
-from air_modes_swig import *
+from .air_modes_swig import *

 # import any pure python here
 #
@ -57,31 +41,24 @@ try:
 except ImportError:
    raise RuntimeError("PyZMQ not found! Please install libzmq and PyZMQ to run gr-air-modes")

-from rx_path import rx_path
-from zmq_socket import zmq_pubsub_iface
-from parse import *
-from msprint import output_print
-from sql import output_sql
-from sbs1 import output_sbs1
-from kml import output_kml, output_jsonp
-from raw_server import raw_server
-from radio import modes_radio
-from exceptions import *
-from az_map import *
-from types import *
-from altitude import *
-from cpr import cpr_decoder
-from html_template import html_template
+from .rx_path import rx_path
+from .zmq_socket import zmq_pubsub_iface
+from .parse import *
+from .msprint import output_print
+from .sql import output_sql
+from .sbs1 import output_sbs1
+from .kml import output_kml, output_jsonp
+from .raw_server import raw_server
+from .radio import modes_radio
+from .exceptions import *
+from .modes_types import *
+from .altitude import *
+from .cpr import cpr_decoder
+from .html_template import html_template
 #this is try/excepted in case the user doesn't have numpy installed
 try:
-    from flightgear import output_flightgear
-    from Quaternion import *
+    from .flightgear import output_flightgear
+    from .Quaternion import *
 except ImportError:
-    print "gr-air-modes warning: numpy+scipy not installed, FlightGear interface not supported"
+    print("gr-air-modes warning: numpy+scipy not installed, FlightGear interface not supported")
    pass
-
-# ----------------------------------------------------------------
-# Tail of workaround
-if _RTLD_GLOBAL != 0:
-    sys.setdlopenflags(_dlopenflags)      # Restore original flags
-# ----------------------------------------------------------------
--- a/python/altitude.py
+++ b/python/altitude.py
@ -124,7 +124,6 @@ def encode_alt_modes(alt, bit13):
        if bit13 is True:
                tmp1 = (encalt & 0xfe0) << 2
                tmp2 = (encalt & 0x010) << 1
-		
        else:
                tmp1 = (encalt & 0xff8) << 1
                tmp2 = 0
@ -136,10 +135,10 @@ if __name__ == "__main__":
                for alt in range(-1000, 101400, 25):
                        dec = decode_alt(encode_alt_modes(alt, False), False)
                        if dec != alt:
-				print "Failure at %i with bit13 clear (got %s)" % (alt, dec)
+                                print("Failure at %i with bit13 clear (got %s)" % (alt, dec))
                for alt in range(-1000, 101400, 25):
                        dec = decode_alt(encode_alt_modes(alt, True), True)
                        if dec != alt:
-				print "Failure at %i with bit13 set (got %s)" % (alt, dec)
+                                print("Failure at %i with bit13 set (got %s)" % (alt, dec))
        except MetricAltError:
-		print "Failure at %i due to metric alt bit" % alt
+                print("Failure at %i due to metric alt bit" % alt)
--- a/python/az_map.py
+++ b/python/az_map.py
@ -25,7 +25,6 @@
 from PyQt4 import QtCore, QtGui
 import threading
 import math
-import air_modes
 from air_modes.exceptions import *
 import numpy as np

--- a/python/cpr.py
+++ b/python/cpr.py
@ -193,11 +193,11 @@ class cpr_decoder:

    def weed_poslists(self):
        for poslist in [self.evenlist, self.oddlist]:
-			for key, item in poslist.items():
+            for key, item in tuple(poslist.items()):
                if time.time() - item[2] > 10:
                    del poslist[key]
        for poslist in [self.evenlist_sfc, self.oddlist_sfc]:
-			for key, item in poslist.items():
+            for key, item in tuple(poslist.items()):
                if time.time() - item[2] > 25:
                    del poslist[key]

@ -305,12 +305,12 @@ if __name__ == '__main__':
            raise Exception("CPR test failure: no decode after even/odd inputs")

        if abs(odddeclat - odd_lat) > threshold or abs(odddeclon - odd_lon) > threshold:
-			print "F odddeclat: %f odd_lat: %f" % (odddeclat, odd_lat)
-			print "F odddeclon: %f odd_lon: %f" % (odddeclon, odd_lon)
+            print("F odddeclat: %f odd_lat: %f" % (odddeclat, odd_lat))
+            print( "F odddeclon: %f odd_lon: %f" % (odddeclon, odd_lon))
            raise Exception("CPR test failure: global decode error greater than threshold")
 #       else:
-#			print "S odddeclat: %f odd_lat: %f" % (odddeclat, odd_lat)
-#			print "S odddeclon: %f odd_lon: %f" % (odddeclon, odd_lon)
+#           print("S odddeclat: %f odd_lat: %f" % (odddeclat, odd_lat))
+#           print("S odddeclon: %f odd_lon: %f" % (odddeclon, odd_lon))

        nexteven_lat = odd_lat + 1e-3
        nexteven_lon = min(odd_lon + 1e-3, 180)
@ -325,8 +325,8 @@ if __name__ == '__main__':

        #check to see if the positions were valid
        if abs(evendeclat - nexteven_lat) > threshold or abs(evendeclon - nexteven_lon) > threshold:
-			print "F evendeclat: %f nexteven_lat: %f evenlat: %f" % (evendeclat, nexteven_lat, even_lat)
-			print "F evendeclon: %f nexteven_lon: %f evenlon: %f" % (evendeclon, nexteven_lon, even_lon)
+            print("F evendeclat: %f nexteven_lat: %f evenlat: %f" % (evendeclat, nexteven_lat, even_lat))
+            print("F evendeclon: %f nexteven_lon: %f evenlon: %f" % (evendeclon, nexteven_lon, even_lon))
            raise Exception("CPR test failure: local decode error greater than threshold")

-	print "CPR test successful. There were %i boundary straddles over %i rounds." % (bs, rounds)
+    print("CPR test successful. There were %i boundary straddles over %i rounds." % (bs, rounds))
--- a/python/flightgear.py
+++ b/python/flightgear.py
@ -24,7 +24,7 @@ class output_flightgear:
        self._cpr = cprdec

        self.sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
-        self.sock.connect((self.hostname, self.port))
+#        self.sock.connect((self.hostname, self.port))
        pub.subscribe("type17_dl", self.output)

    def output(self, msg):
@ -69,7 +69,7 @@ class output_flightgear:
               and (icao24 in self.velocities)\
               and (icao24 in self.callsigns)
        if complete:
-            print "FG update: %s" % (self.callsigns[icao24][0])
+            print("FG update: %s" % (self.callsigns[icao24][0]))
            msg = fg_posmsg(self.callsigns[icao24][0],
                            self.callsigns[icao24][1],
                            self.positions[icao24][0],
@ -80,7 +80,7 @@ class output_flightgear:
                            self.velocities[icao24][2],
                            self.velocities[icao24][3]).pack()

-            self.sock.send(msg)
+            self.sock.sendto(msg, (self.hostname, self.port))

 class fg_header:
    def __init__(self):
@ -119,7 +119,7 @@ modelmap = { None:                       'Aircraft/777-200/Models/777-200ER.xml'
            "SMALL":                     'Aircraft/CitationX/Models/Citation-X.xml',
            "LARGE":                     'Aircraft/CRJ700-family/Models/CRJ700.xml',
            "LARGE HIGH VORTEX":         'Aircraft/757-200/Models/757-200.xml',
-            "HEAVY":                     'Aircraft/747-200/Models/boeing747-200.xml',
+            "HEAVY":                     'Aircraft/IDG-A32X/Models/A320neo-CFM.xml',
            "HIGH PERFORMANCE":          'Aircraft/SR71-BlackBird/Models/Blackbird-SR71B.xml', #yeah i know
            "ROTORCRAFT":                'Aircraft/ec130/Models/ec130b4.xml',
            "GLIDER":                    'Aircraft/ASK21-MI/Models/ask21mi.xml',
--- a/python/html_template.py
+++ b/python/html_template.py
@ -2,7 +2,7 @@
 #HTML template for Mode S map display
 #Nick Foster, 2013

-def html_template(my_position, json_file):
+def html_template(my_apikey, my_position, json_file):
    if my_position is None:
        my_position = [37, -122]

@ -25,9 +25,9 @@ def html_template(my_position, json_file):
                white-space: nowrap;
            }
        </style>
-        <script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false">
+        <script type="text/javascript" src="http://maps.google.com/maps/api/js?key=%s">
        </script>
-        <script type="text/javascript" src="http://google-maps-utility-library-v3.googlecode.com/svn/tags/markerwithlabel/1.1.9/src/markerwithlabel.js">
+        <script type="text/javascript" src="https://raw.githubusercontent.com/googlemaps/v3-utility-library/master/markerwithlabel/src/markerwithlabel.js">
        </script>
        <script type="text/javascript">
            var map;
@ -152,4 +152,4 @@ def html_template(my_position, json_file):
        <div id="map_canvas" style="width:100%%; height:100%%">
        </div>
    </body>
-</html>""" % (my_position[0], my_position[1], json_file)
+</html>""" % (my_apikey, my_position[0], my_position[1], json_file)
--- a/python/kml.py
+++ b/python/kml.py
@ -20,7 +20,7 @@
 # 

 import sqlite3
-import string, math, threading, time
+import math, threading, time

 class output_kml(threading.Thread):
    def __init__(self, filename, dbname, localpos, lock, timeout=5):
@ -89,7 +89,7 @@ class output_kml(threading.Thread):
            lon_out = center_lon + math.degrees(math.atan2(math.sin(bearing)*math.sin(tmp0)*math.cos(lat_rad), math.cos(tmp0)-math.sin(lat_rad)*math.sin(math.radians(lat_out))))
            retstr += " %.8f,%.8f, 0" % (lon_out, lat_out,)

-        retstr = string.lstrip(retstr)
+        retstr = retstr.lstrip()
        return retstr

    def genkml(self):
@ -132,7 +132,7 @@ class output_kml(threading.Thread):
                for pos in track:
                    trackstr += " %f,%f,%f" % (pos[4], pos[3], pos[2]*0.3048)

-                trackstr = string.lstrip(trackstr)
+                trackstr = trackstr.lstrip()
            else:
                alt = 0
                metric_alt = 0
--- a/python/mlat.py
+++ b/python/mlat.py
@ -55,7 +55,8 @@ wgs84_b2 = wgs84_b**2

 #convert ECEF to lat/lon/alt without geoid correction
 #returns alt in meters
-def ecef2llh((x,y,z)):
+def ecef2llh(ecef):
+    x, y, z = ecef
    ep  = math.sqrt((wgs84_a2 - wgs84_b2) / wgs84_b2)
    p   = math.sqrt(x**2+y**2)
    th  = math.atan2(wgs84_a*z, wgs84_b*p)
@ -71,7 +72,8 @@ def ecef2llh((x,y,z)):

 #convert lat/lon/alt coords to ECEF without geoid correction, WGS84 model
 #remember that alt is in meters
-def llh2ecef((lat, lon, alt)):
+def llh2ecef(lla):
+    lat, lon, alt = lla
    lat *= (math.pi / 180.0)
    lon *= (math.pi / 180.0)
    
@ -84,7 +86,8 @@ def llh2ecef((lat, lon, alt)):
    return [x,y,z]
    
 #do both of the above to get a geoid-corrected x,y,z position
-def llh2geoid((lat, lon, alt)):
+def llh2geoid(lla):
+    lat, lon, alt = lla
    (x,y,z) = llh2ecef((lat, lon, alt + wgs84_height(lat, lon)))
    return [x,y,z]

@ -185,7 +188,7 @@ if __name__ == '__main__':
                    10 + numpy.linalg.norm(testplane-numpy.array(llh2geoid(teststations[3]))) / c,
                ]

-    print teststamps
+    print(teststamps)

    replies = []
    for i in range(0, len(teststations)):
@ -193,7 +196,7 @@ if __name__ == '__main__':
    ans = mlat(replies, testalt)
    error = numpy.linalg.norm(numpy.array(llh2ecef(ans))-numpy.array(testplane))
    range = numpy.linalg.norm(llh2geoid(ans)-numpy.array(testme))
-    print testplane-testme
-    print ans
-    print "Error: %.2fm" % (error)
-    print "Range: %.2fkm (from first station in list)" % (range/1000)
+    print(testplane-testme)
+    print(ans)
+    print("Error: %.2fm" % (error))
+    print("Range: %.2fkm (from first station in list)" % (range/1000))
--- a/python/mlat_types.py
+++ b/python/mlat_types.py
@ -1 +0,0 @@
-
--- a/python/modes_types.py
+++ b/python/modes_types.py
--- a/python/msprint.py
+++ b/python/msprint.py
@ -20,7 +20,6 @@
 # 

 import time, os, sys
-from string import split, join
 import air_modes
 from air_modes.exceptions import *
 import math
@ -44,7 +43,7 @@ class output_print:

  def _print(self, msg):
    if self._callback is None:
-        print msg
+        print(msg)
    else:
        self._callback(msg)

@ -81,7 +80,7 @@ class output_print:
    except ADSBError:
        return

-    if msg.data["vs"] is 1:
+    if msg.data["vs"] == 1:
      retstr += " (aircraft is on the ground)"

    self._print(retstr)
--- a/python/parse.py
+++ b/python/parse.py
@ -20,8 +20,7 @@
 #

 import time, os, sys
-from string import split, join
-from altitude import decode_alt
+from air_modes.altitude import decode_alt
 import math
 import air_modes
 from air_modes.exceptions import *
@ -32,14 +31,14 @@ class data_field:
    self.data = data
    self.fields = self.parse()

-  types = { }
+  dtypes = { }
  offset = 1   #field offset applied to all fields. used for offsetting
               #subtypes to reconcile with the spec. Really just for readability.

  #get a particular field from the data
  def __getitem__(self, fieldname):
    mytype = self.get_type()
-    if mytype in self.types:
+    if mytype in self.dtypes:
      if fieldname in self.fields: #verify it exists in this packet type
        return self.fields[fieldname]
      else:
@ -52,9 +51,9 @@ class data_field:
  def parse(self):
    fields = {}
    mytype = self.get_type()
-    if mytype in self.types:
-      for field in self.types[mytype]:
-        bits = self.types[self.get_type()][field]
+    if mytype in self.dtypes:
+      for field in self.dtypes[mytype]:
+        bits = self.dtypes[self.get_type()][field]
        if len(bits) == 3:
          obj = bits[2](self.get_bits(bits[0], bits[1]))
          fields.update(obj.parse())
@ -93,7 +92,7 @@ class data_field:

 class bds09_reply(data_field):
  offset = 6
-  types = {  #BDS0,9 subtype 0
+  dtypes = {  #BDS0,9 subtype 0
             0: {"sub": (6,3), "dew": (10,1), "vew": (11,11), "dns": (22,1),
                 "vns": (23,11), "str": (34,1), "tr": (35,6), "dvr": (41,1),
                 "vr": (42,9)},
@ -123,7 +122,7 @@ class bds09_reply(data_field):
 class me_reply(data_field):
  #types in this format are listed by BDS register
  #TODO: add comments explaining these fields
-  types = { 0x05: {"ftc": (1,5), "ss": (6,2), "saf": (8,1), "alt": (9,12), "time": (21,1), "cpr": (22,1), "lat": (23,17), "lon": (40,17)}, #airborne position
+  dtypes = { 0x05: {"ftc": (1,5), "ss": (6,2), "saf": (8,1), "alt": (9,12), "time": (21,1), "cpr": (22,1), "lat": (23,17), "lon": (40,17)}, #airborne position
            0x06: {"ftc": (1,5), "mvt": (6,7), "gts": (13,1), "gtk": (14,7), "time": (21,1), "cpr": (22,1), "lat": (23,17), "lon": (40,17)}, #surface position
            0x07: {"ftc": (1,5),}, #TODO extended squitter status
            0x08: {"ftc": (1,5), "cat": (6,3), "ident": (9,48)}, #extended squitter identification and type
@ -157,7 +156,7 @@ class me_reply(data_field):
 #resolves the TCAS reply types from TTI info
 class tcas_reply(data_field):
  offset = 61
-  types = { 0: {"tti": (61,2)}, #UNKNOWN
+  dtypes = { 0: {"tti": (61,2)}, #UNKNOWN
            1: {"tti": (61,2), "tid": (63,26)},
            2: {"tti": (61,2), "tida": (63,13), "tidr": (76,7), "tidb": (83,6)}
          }
@ -171,7 +170,7 @@ class tcas_reply(data_field):
 class mb_reply(data_field):
  offset = 33 #fields offset by 33 to match documentation
  #types are based on bds1 subfield
-  types = { 0: {"bds1": (33,4), "bds2": (37,4)}, #TODO
+  dtypes = { 0: {"bds1": (33,4), "bds2": (37,4)}, #TODO
            1: {"bds1": (33,4), "bds2": (37,4), "cfs": (41,4), "acs": (45,20), "bcs": (65,16), "ecs": (81,8)},
            2: {"bds1": (33,4), "bds2": (37,4), "ais": (41,48)},
            3: {"bds1": (33,4), "bds2": (37,4), "ara": (41,14), "rac": (55,4), "rat": (59,1),
@ -195,7 +194,7 @@ class mb_reply(data_field):

 class mv_reply(data_field):
  offset = 33
-  types = { "ara": (41,14), "mte": (60,1),  "rac": (55,4), "rat": (59,1),
+  dtypes = { "ara": (41,14), "mte": (60,1),  "rac": (55,4), "rat": (59,1),
            "vds": (33,8),  "vds1": (33,4), "vds2": (37,4)
          }

@ -211,7 +210,7 @@ class mv_reply(data_field):

 #the whole Mode S packet type
 class modes_reply(data_field):
-  types = { 0: {"df": (1,5), "vs": (6,1), "cc": (7,1), "sl": (9,3), "ri": (14,4), "ac": (20,13), "ap": (33,24)},
+  dtypes = { 0: {"df": (1,5), "vs": (6,1), "cc": (7,1), "sl": (9,3), "ri": (14,4), "ac": (20,13), "ap": (33,24)},
            4: {"df": (1,5), "fs": (6,3), "dr": (9,5), "um": (14,6), "ac": (20,13), "ap": (33,24)},
            5: {"df": (1,5), "fs": (6,3), "dr": (9,5), "um": (14,6), "id": (20,13), "ap": (33,24)},
           11: {"df": (1,5), "ca": (6,3), "aa": (9,24), "pi": (33,24)},
@ -335,8 +334,8 @@ def parseBDS09_1(data):
  ew = bool(data["dew"])
  subtype = data["sub"]
  if subtype == 0x02:
-    ns_vel <<= 2
-    ew_vel <<= 2
+    ns_vel *= 4
+    ew_vel *= 4

  velocity = math.hypot(ns_vel, ew_vel)
  if ew:
@ -423,12 +422,12 @@ def parse_TCAS_CRM(data):
 def make_parser(pub):
  publisher = pub
  def publish(message):
-    [data, ecc, reference, timestamp] = message.split()
+    [data, ecc, reference, int_timestamp, frac_timestamp] = message.split()
    try:
      ret = air_modes.modes_report(modes_reply(int(data, 16)),
                                   int(ecc, 16),
                                   10.0*math.log10(max(1e-8,float(reference))),
-                                   air_modes.stamp(0, float(timestamp)))
+                                   air_modes.stamp(int(int_timestamp), float(frac_timestamp)))
      pub["modes_dl"] = ret
      pub["type%i_dl" % ret.data.get_type()] = ret
    except ADSBError:
--- a/python/qa_gr-air-modes.py
+++ b/python/qa_gr-air-modes.py
@ -1,59 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright 2004,2007 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.
-# 
-
-from gnuradio import gr, gr_unittest
-import gr-air-modes_swig
-
-class qa_gr-air-modes (gr_unittest.TestCase):
-
-    def setUp (self):
-        self.tb = gr.top_block ()
-
-    def tearDown (self):
-        self.tb = None
-
-    def test_001_square_ff (self):
-        src_data = (-3, 4, -5.5, 2, 3)
-        expected_result = (9, 16, 30.25, 4, 9)
-        src = gr.vector_source_f (src_data)
-        sqr = gr-air-modes_swig.square_ff ()
-        dst = gr.vector_sink_f ()
-        self.tb.connect (src, sqr)
-        self.tb.connect (sqr, dst)
-        self.tb.run ()
-        result_data = dst.data ()
-        self.assertFloatTuplesAlmostEqual (expected_result, result_data, 6)
-
-    def test_002_square2_ff (self):
-        src_data = (-3, 4, -5.5, 2, 3)
-        expected_result = (9, 16, 30.25, 4, 9)
-        src = gr.vector_source_f (src_data)
-        sqr = gr-air-modes_swig.square2_ff ()
-        dst = gr.vector_sink_f ()
-        self.tb.connect (src, sqr)
-        self.tb.connect (sqr, dst)
-        self.tb.run ()
-        result_data = dst.data ()
-        self.assertFloatTuplesAlmostEqual (expected_result, result_data, 6)
-        
-if __name__ == '__main__':
-    gr_unittest.main ()
--- a/python/radio.py
+++ b/python/radio.py
@ -113,7 +113,7 @@ class modes_radio (gr.top_block, pubsub):
                      help="set sample rate [default=%default]")
    group.add_option("-T", "--threshold", type="eng_float", default=7.0,
                      help="set pulse detection threshold above noise in dB [default=%default]")
-    group.add_option("-p","--pmf", action="store_true", default=False,
+    group.add_option("-p","--pmf", action="store_true", default=True,
                      help="Use pulse matched filtering [default=%default]")
    group.add_option("-d","--dcblock", action="store_true", default=False,
                      help="Use a DC blocking filter (best for HackRF Jawbreaker) [default=%default]")
@ -129,7 +129,7 @@ class modes_radio (gr.top_block, pubsub):
  def set_gain(self, gain):
    if self.live_source():
        self._u.set_gain(gain)
-        print "Gain is %f" % self.get_gain()
+        print("Gain is %f" % self.get_gain())
    return self.get_gain()

  def set_rate(self, rate):
@ -164,13 +164,19 @@ class modes_radio (gr.top_block, pubsub):
    if options.source == "uhd":
      #UHD source by default
      from gnuradio import uhd
-      self._u = uhd.single_usrp_source(options.args, uhd.io_type_t.COMPLEX_FLOAT32, 1)
+      self._u = uhd.usrp_source(
+          options.args,
+          uhd.stream_args(
+              cpu_format="fc32",
+              channels=range(1),
+          ),
+      )

      if(options.subdev):
        self._u.set_subdev_spec(options.subdev, 0)

      if not self._u.set_center_freq(options.freq):
-        print "Failed to set initial frequency"
+        print("Failed to set initial frequency")

      #check for GPSDO
      #if you have a GPSDO, UHD will automatically set the timestamp to UTC time
@ -188,9 +194,9 @@ class modes_radio (gr.top_block, pubsub):
        g = self._u.get_gain_range()
        options.gain = (g.start()+g.stop()) / 2.0

-      print "Setting gain to %i" % options.gain
+      print("Setting gain to %i" % options.gain)
      self._u.set_gain(options.gain)
-      print "Gain is %i" % self._u.get_gain()
+      print("Gain is %i" % self._u.get_gain())

    #TODO: detect if you're using an RTLSDR or Jawbreaker
    #and set up accordingly.
@ -200,13 +206,13 @@ class modes_radio (gr.top_block, pubsub):
 #        self._u.set_sample_rate(3.2e6) #fixed for RTL dongles
        self._u.set_sample_rate(options.rate)
        if not self._u.set_center_freq(options.freq):
-            print "Failed to set initial frequency"
+            print("Failed to set initial frequency")

 #        self._u.set_gain_mode(0) #manual gain mode
        if options.gain is None:
            options.gain = 34
        self._u.set_gain(options.gain)
-        print "Gain is %i" % self._u.get_gain()
+        print("Gain is %i" % self._u.get_gain())

        #Note: this should only come into play if using an RTLSDR.
 #        lpfiltcoeffs = gr.firdes.low_pass(1, 5*3.2e6, 1.6e6, 300e3)
@ -219,13 +225,13 @@ class modes_radio (gr.top_block, pubsub):
          ip, port = re.search("(.*)\:(\d{1,5})", options.source).groups()
        except:
          raise Exception("Please input UDP source e.g. 192.168.10.1:12345")
-        self._u = gr.udp_source(gr.sizeof_gr_complex, ip, int(port))
-        print "Using UDP source %s:%s" % (ip, port)
+        self._u = blocks.udp_source(gr.sizeof_gr_complex, ip, int(port))
+        print("Using UDP source %s:%s" % (ip, port))
      else:
        self._u = blocks.file_source(gr.sizeof_gr_complex, options.source)
-        print "Using file source %s" % options.source
+        print("Using file source %s" % options.source)

-    print "Rate is %i" % (options.rate,)
+    print("Rate is %i" % (options.rate,))

  def close(self):
    self.stop()
--- a/python/raw_server.py
+++ b/python/raw_server.py
@ -21,7 +21,6 @@


 import time, os, sys, socket
-from string import split, join
 from datetime import *

 class raw_server:
@ -41,12 +40,12 @@ class raw_server:
        conn.send(msg)
      except socket.error:
        self._conns.remove(conn)
-        print "Connections: ", len(self._conns)
+        print("Connections: ", len(self._conns))

  def add_pending_conns(self):
    try:
      conn, addr = self._s.accept()
      self._conns.append(conn)
-      print "Connections: ", len(self._conns)
+      print("Connections: ", len(self._conns))
    except socket.error:
      pass
--- a/python/rx_path.py
+++ b/python/rx_path.py
@ -20,7 +20,7 @@
 # 

 from gnuradio import gr, blocks, filter
-import air_modes_swig
+import air_modes

 class rx_path(gr.hier_block2):

@ -54,10 +54,10 @@ class rx_path(gr.hier_block2):
        self._avg = blocks.moving_average_ff(48*self._spc, 1.0/(48*self._spc))#, self._rate) # 3 preambles

        # Synchronize to Mode-S preamble
-        self._sync = air_modes_swig.preamble(self._rate, self._threshold)
+        self._sync = air_modes.preamble(self._rate, self._threshold)

        # Slice Mode-S bits and send to message queue
-        self._slicer = air_modes_swig.slicer(self._queue)
+        self._slicer = air_modes.slicer(self._queue)

        # Wire up the flowgraph
        self.connect(self._bb, (self._sync, 0))
@ -83,6 +83,6 @@ class rx_path(gr.hier_block2):
    def get_pmf(self, pmf):
        return not (self._bb == self._demod)

-    def get_threshold(self, threshold):
+    def get_threshold(self):
        return self._sync.get_threshold()

--- a/python/sbs1.py
+++ b/python/sbs1.py
@ -21,7 +21,6 @@


 import time, os, sys, socket
-from string import split, join
 import air_modes
 import datetime
 from air_modes.exceptions import *
@ -83,7 +82,7 @@ class output_sbs1:
    # dictionary is getting too large.
    if len(self._aircraft_id_map) > 1e4:
      minimum = min(self._aircraft_id_map.values()) + (len(self._aircraft_id_map) - 1e4)
-      for icao, _id in self._aircraft_id_map.iteritems():
+      for icao, _id in dict(self._aircraft_id_map).iteritems():
        if _id < minimum:
            del self._aircraft_id_map[icao]

@ -94,11 +93,12 @@ class output_sbs1:
    try:
      sbs1_msg = self.parse(msg)
      if sbs1_msg is not None:
+        sbs1_bytes = sbs1_msg.encode('utf-8')
        for conn in self._conns[:]: #iterate over a copy of the list
-          conn.send(sbs1_msg)
+          conn.send(sbs1_bytes)
    except socket.error:
      self._conns.remove(conn)
-      print "Connections: ", len(self._conns)
+      print("Connections: ", len(self._conns))
    except ADSBError:
      pass

@ -106,7 +106,7 @@ class output_sbs1:
    try:
      conn, addr = self._s.accept()
      self._conns.append(conn)
-      print "Connections: ", len(self._conns)
+      print("Connections: ", len(self._conns))
    except socket.error:
      pass

--- a/python/sql.py
+++ b/python/sql.py
@ -20,7 +20,6 @@
 # 

 import time, os, sys, threading
-from string import split, join
 import air_modes
 import sqlite3
 from air_modes.exceptions import *
--- a/python/zmq_socket.py
+++ b/python/zmq_socket.py
@ -27,13 +27,13 @@ import time
 import threading
 import zmq
 from gnuradio.gr.pubsub import pubsub
-import Queue
+import queue

 class zmq_pubsub_iface(threading.Thread):
    def __init__(self, context, subaddr=None, pubaddr=None):
        threading.Thread.__init__(self)
        #private data
-        self._queue = Queue.Queue()
+        self._queue = queue.Queue()
        self._subsocket = context.socket(zmq.SUB)
        self._pubsocket = context.socket(zmq.PUB)
        self._subaddr = subaddr
@ -46,7 +46,7 @@ class zmq_pubsub_iface(threading.Thread):
        self._pubsub = pubsub()
        if self._pubaddr is not None:
            for addr in self._pubaddr:
-                self._pubsocket.bind(addr)
+                self._pubsocket.bind(addr.encode('ascii'))

        self._poller = zmq.Poller()
        self._poller.register(self._subsocket, zmq.POLLIN)
@ -63,14 +63,14 @@ class zmq_pubsub_iface(threading.Thread):
            if not self._subaddr:
                raise Exception("No subscriber address set")
            for addr in self._subaddr:
-                self._subsocket.connect(addr)
+                self._subsocket.connect(addr.encode('ascii'))
            self._sub_connected = True
-        self._subsocket.setsockopt(zmq.SUBSCRIBE, key)
-        self._pubsub.subscribe(key, subscriber)
+        self._subsocket.setsockopt(zmq.SUBSCRIBE, key.encode('ascii'))
+        self._pubsub.subscribe(key.encode('ascii'), subscriber)

    def unsubscribe(self, key, subscriber):
-        self._subsocket.setsockopt(zmq.UNSUBSCRIBE, key)
-        self._pubsub.unsubscribe(key, subscriber)
+        self._subsocket.setsockopt(zmq.UNSUBSCRIBE, key.encode('ascii'))
+        self._pubsub.unsubscribe(key.encode('ascii'), subscriber)

    #executed from the thread context(s) of the caller(s)
    #so we use a queue to push sending into the run loop
@ -79,10 +79,10 @@ class zmq_pubsub_iface(threading.Thread):
        if not self._pubaddr:
            raise Exception("No publisher address set")
        if not self.shutdown.is_set():
-            self._queue.put([key, val])
+            self._queue.put([key.encode('ascii'), val])

    def __getitem__(self, key):
-        return self._pubsub[key]
+        return self._pubsub[key.encode('ascii')]

    def run(self):
        done = False
@ -90,16 +90,19 @@ class zmq_pubsub_iface(threading.Thread):
            if self.shutdown.is_set():
                done = True
            #send
-            while not self._queue.empty():
-                self._pubsocket.send_multipart(self._queue.get())
+            while True:
+                try:
+                    msg = self._queue.get(block=False)
+                    self._pubsocket.send_multipart(msg)
+                except queue.Empty:
+                    break
            #receive
            if self._sub_connected:
-                socks = dict(self._poller.poll(timeout=0))
-                while self._subsocket in socks \
-                  and socks[self._subsocket] == zmq.POLLIN:
+                socks = [s[0].underlying for s in self._poller.poll(timeout=0) if s[1] == zmq.POLLIN]
+                while self._subsocket.underlying in socks:
                    [address, msg] = self._subsocket.recv_multipart()
                    self._pubsub[address] = msg
-                    socks = dict(self._poller.poll(timeout=0))
+                    socks = [s[0].underlying for s in self._poller.poll(timeout=0) if s[1] == zmq.POLLIN]
            #snooze
            if not done:
                time.sleep(0.1)
@ -114,7 +117,7 @@ class zmq_pubsub_iface(threading.Thread):
        self.finished.wait(0.2)

 def pr(x):
-    print x
+    print(x)

 if __name__ == "__main__":
    #create socket pair
--- a/res/modes_rx.ui
+++ b/res/modes_rx.ui
@ -6,8 +6,8 @@
   <rect>
    <x>0</x>
    <y>0</y>
-    <width>687</width>
-    <height>422</height>
+    <width>719</width>
+    <height>454</height>
   </rect>
  </property>
  <property name="sizePolicy">
@ -102,8 +102,8 @@
             <rect>
              <x>10</x>
              <y>20</y>
-              <width>236</width>
-              <height>251</height>
+              <width>241</width>
+              <height>281</height>
             </rect>
            </property>
            <property name="title">
@ -307,7 +307,7 @@
             <property name="geometry">
              <rect>
               <x>10</x>
-               <y>200</y>
+               <y>190</y>
               <width>221</width>
               <height>22</height>
              </rect>
@ -320,7 +320,7 @@
             <property name="geometry">
              <rect>
               <x>10</x>
-               <y>220</y>
+               <y>210</y>
               <width>221</width>
               <height>22</height>
              </rect>
@ -329,6 +329,16 @@
              <string>Use DC blocking filter</string>
             </property>
            </widget>
+            <widget class="QLineEdit" name="line_my_api_key">
+             <property name="geometry">
+              <rect>
+               <x>90</x>
+               <y>250</y>
+               <width>121</width>
+               <height>27</height>
+              </rect>
+             </property>
+            </widget>
           </widget>
           <widget class="QGroupBox" name="group_output">
            <property name="geometry">
@ -549,6 +559,19 @@
             </property>
            </widget>
           </widget>
+           <widget class="QLabel" name="label_34">
+            <property name="geometry">
+             <rect>
+              <x>20</x>
+              <y>270</y>
+              <width>67</width>
+              <height>17</height>
+             </rect>
+            </property>
+            <property name="text">
+             <string>API Key</string>
+            </property>
+           </widget>
          </widget>
          <widget class="QWidget" name="dashboard">
           <attribute name="title">
@ -1031,7 +1054,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-     <width>687</width>
+     <width>719</width>
     <height>25</height>
    </rect>
   </property>
--- a/swig/CMakeLists.txt
+++ b/swig/CMakeLists.txt
@ -31,15 +31,12 @@ 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 air_modes)
-#set(GR_SWIG_DOC_FILE ${CMAKE_CURRENT_BINARY_DIR}/gr-air-modes_swig_doc.i)
-#set(GR_SWIG_DOC_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/../include)

-GR_SWIG_MAKE(air_modes_swig air_modes.i)
+GR_SWIG_MAKE(air_modes_swig air_modes_swig.i)

 ########################################################################
 # Install the build swig module
--- a/swig/air_modes_swig.i
+++ b/swig/air_modes_swig.i
Author	SHA1	Message	Date
Nick Foster	9e2515a566	Merge pull request #109 from jaredd/master Fix python3 error w.r.t. modifying a list in place. Also fix SBS1 interface. Author: Jared Dulmage/github.com/jaredd	2020-05-06 09:39:40 -07:00
Jared Dulmage	6614f6ce43	Convert sbs message to bytes before sending	2020-05-05 22:56:50 -06:00
Jared Dulmage	5f7c6f57c8	Copy poslist items before deleting to avoid RuntimeError	2020-05-05 14:22:20 -06:00
Jared Dulmage	9dc3367aaf	Replaced "is" with "==" to avoid SyntaxWarning	2020-05-05 14:21:40 -06:00
Nick Foster	a2f2627c54	Fix KML generation	2019-10-15 13:22:04 -07:00
Nick Foster	8d6b66f556	Default boxcar filter enabled. Reduces spurious replies.	2019-10-15 13:12:51 -07:00
Nick Foster	2b10c06e15	Fix ZMQ socket interface (used for everything) for strange queue.Queue issues.	2019-10-15 13:11:05 -07:00
Nick Foster	37f45f8a4d	Fix some copypasta cruft in CMakeLists.txt	2019-10-07 04:06:47 -07:00
Nick Foster	9b17824c49	Big update to UHD 3.14, Gnuradio 3.8, Python 3.6. Not fully tested.	2019-09-17 14:13:51 -07:00
Nick Foster	0b6c383506	Merge branch 'master' of github.com:bistromath/gr-air-modes	2017-09-28 13:30:33 -07:00
Nick Foster	f6ba6da8ba	Add Dockerfile.	2017-09-28 13:30:18 -07:00
Nick Foster	48c1afc3ba	Merge pull request #100 from gnieboer/WinFixes Win fixes	2017-03-14 12:32:35 -07:00
gnieboer	3b65986159	Updated GrBoost.cmake to include quoted string fix from GR	2017-03-12 15:08:18 -04:00
gnieboer	eb63b0034f	Updated FindQwt to include add'l search paths	2017-03-12 15:07:44 -04:00
bistromath	719d52b6dd	Merge pull request #96 from kpreid/patch-1 Remove unneeded parameter from rx_path.get_threshold.	2016-11-16 19:03:20 -08:00
Kevin Reid	f96b83cb48	Remove unneeded parameter from rx_path.get_threshold.	2016-11-16 16:32:40 -08:00
bistromath	fd277e7fb0	Merge pull request #93 from kevinluchsinger/master fixes issue #76 (timestamps did "overflow" after 536 seconds)	2016-10-10 11:10:57 -06:00
Kevin Luchsinger	737c98bf8a	fixes issue #76 (timestamps did "overflow" after 536 seconds)	2016-10-08 21:26:10 +02:00
bistromath	8cbcc676c4	Merge pull request #88 from Geoff160/master Modified gr-air-modes/apps/modes_gui to add correct az_map problem.	2016-09-01 11:01:42 -07:00
Geoffrey Marr	d4d17bc4db	Modified gr-air-modes/apps/modes_gui to add correct az_map problem.	2016-09-01 08:45:39 -06:00
Nick Foster	3bad1f5d35	Move az_map import into GUI as it doesn't belong in the module init	2016-08-05 16:19:05 -07:00
Nick Foster	c29eb6030a	Fix SWIG on 16.04. Not sure how this didn't get propagated.	2016-06-05 11:38:45 -07:00
bistromath	e8c2a47278	Merge pull request #84 from devnulling/master Add API Field, update markerwithlabel.js source	2016-05-17 15:59:24 -07:00
devnulling	0599c09198	Add API Key field	2016-05-16 22:18:52 -07:00
devnulling	49b7d87e7a	Add API Key field	2016-05-16 22:18:15 -07:00
devnulling	2ffdcf6705	Add API Key field	2016-05-16 22:17:50 -07:00
bistromath	65e5bd1e2e	Merge pull request #82 from devnulling/master Add PyZMQ to required dependencies	2016-05-03 23:39:55 -07:00
devnulling	2b8451cbe2	Add PyZMQ to required dependencies	2016-05-03 21:26:43 -07:00
Nick Foster	bdfcc42b39	Fix for bug 81 (SWIG implicit module naming). Thanks to Maitland Bottoms (bottoms@debian.org) for the patch.	2016-05-01 19:23:46 -07:00
Nick Foster	514414f6b3	Fix integer truncation issue in tag_to_timestamp(). Thanks to John Ilig for finding it.	2015-09-03 17:39:53 -07:00
Nick Foster	e82cf9d4de	Merge branch 'master' of github.com:bistromath/gr-air-modes	2015-07-10 09:29:15 -07:00
Nick Foster	2c9ef501b8	Correctly use zero offset for devices that don't issue proper timestamp tags.	2015-07-09 13:08:00 -07:00
Nick Foster	953a7ddded	Correctly return a zero timestamp tag instead of a null tag.	2015-07-09 13:03:10 -07:00
Nick Foster	c96dea7fa0	preamble: Check to see if PMT key is actually a symbol before converting to string.	2015-07-09 12:23:52 -07:00
bistromath	d810ed75a8	Merge pull request #70 from KART35/master Fix crash with missing gr.udp_source() in gnuradio-companion 3.7.7.1.	2015-05-26 13:31:15 -07:00
Ian Crawford	3d1b95832a	Fix crash with missing gr.udp_source() in gnuradio-companion 3.7.7.1. Changed to blocks.udp_source().	2015-05-26 13:01:58 -07:00
Nick Foster	93078a8cae	I'm the worst	2015-05-08 09:08:38 -07:00
Nick Foster	d569e31a68	Fix parse error (shift on float) reported by 'engink1981'.	2015-05-07 20:47:09 -07:00
Nick Foster	f0323160a0	Fix SBS-1 ID list prune issue. Lousy fix, but it'll do for now. The backend needs a rewrite.	2015-05-07 20:44:28 -07:00
Nick Foster	95ff2cade0	Remove spurious print.	2015-04-17 22:16:55 -07:00
Nick Foster	9bdac2a499	Use whole/fractional timestamps in the whole chain. This prevents loss of precision when setting time to UTC.	2015-04-17 14:07:28 -07:00