Update for GNU Radio 3.8

CMakeLists.txt

@@ -1,6 +1,7 @@
-# Copyright 2011,2012,2014,2016 Free Software Foundation, Inc.
+# Copyright 2011,2012,2014,2016,2018 Free Software Foundation, Inc.
 #
-# This file is part of GNU Radio
+# This file was generated by gr_modtool, a tool from the GNU Radio framework
+# This file is a part of gr-dvbgse
 #
 # 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
@@ -20,94 +21,85 @@
 ########################################################################
 # Project setup
 ########################################################################
-cmake_minimum_required(VERSION 2.6)
+cmake_minimum_required(VERSION 3.8)
 project(gr-dvbgse CXX C)
 enable_testing()
 
-#install to PyBOMBS target prefix if defined
+# 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
+# Select the release build type by default to get optimization flags
 if(NOT CMAKE_BUILD_TYPE)
    set(CMAKE_BUILD_TYPE "Release")
    message(STATUS "Build type not specified: defaulting to release.")
 endif(NOT CMAKE_BUILD_TYPE)
 set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "")
 
-#make sure our local CMake Modules path comes first
+# 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_INFO_MAJOR_VERSION 1)
-set(VERSION_INFO_API_COMPAT    0)
-set(VERSION_INFO_MINOR_VERSION 0)
-set(VERSION_INFO_MAINT_VERSION git)
+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)
 
-if(POLICY CMP0026)
-    cmake_policy(SET CMP0026 OLD)
-endif()
-if(POLICY CMP0043)
-    cmake_policy(SET CMP0043 OLD)
-endif()
-if(POLICY CMP0045)
-    cmake_policy(SET CMP0045 OLD)
-endif()
-if(POLICY CMP0046)
-    cmake_policy(SET CMP0046 OLD)
-endif()
+# 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
-########################################################################
-if(UNIX AND EXISTS "/usr/lib64")
-    list(APPEND BOOST_LIBRARYDIR "/usr/lib64") #fedora 64-bit fix
-endif(UNIX AND EXISTS "/usr/lib64")
-set(Boost_ADDITIONAL_VERSIONS
-    "1.35.0" "1.35" "1.36.0" "1.36" "1.37.0" "1.37" "1.38.0" "1.38" "1.39.0" "1.39"
-    "1.40.0" "1.40" "1.41.0" "1.41" "1.42.0" "1.42" "1.43.0" "1.43" "1.44.0" "1.44"
-    "1.45.0" "1.45" "1.46.0" "1.46" "1.47.0" "1.47" "1.48.0" "1.48" "1.49.0" "1.49"
-    "1.50.0" "1.50" "1.51.0" "1.51" "1.52.0" "1.52" "1.53.0" "1.53" "1.54.0" "1.54"
-    "1.55.0" "1.55" "1.56.0" "1.56" "1.57.0" "1.57" "1.58.0" "1.58" "1.59.0" "1.59"
-    "1.60.0" "1.60" "1.61.0" "1.61" "1.62.0" "1.62" "1.63.0" "1.63" "1.64.0" "1.64"
-    "1.65.0" "1.65" "1.66.0" "1.66" "1.67.0" "1.67" "1.68.0" "1.68" "1.69.0" "1.69"
-)
-find_package(Boost "1.35" COMPONENTS filesystem system)
-
-if(NOT Boost_FOUND)
-    message(FATAL_ERROR "Boost required to compile dvbgse")
-endif()
+IF(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+    SET(CMAKE_CXX_STANDARD 11)
+ELSEIF(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+    SET(CMAKE_CXX_STANDARD 11)
+ELSEIF(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
+    SET(CMAKE_CXX_STANDARD 11)
+ELSE()
+    message(WARNING "C++ standard could not be set because compiler is not GNU, Clang or MSVC.")
+ENDIF()
+
+IF(CMAKE_C_COMPILER_ID STREQUAL "GNU")
+    SET(CMAKE_C_STANDARD 11)
+ELSEIF(CMAKE_C_COMPILER_ID MATCHES "Clang")
+    SET(CMAKE_C_STANDARD 11)
+ELSEIF(CMAKE_C_COMPILER_ID STREQUAL "MSVC")
+    SET(CMAKE_C_STANDARD 11)
+ELSE()
+    message(WARNING "C standard could not be set because compiler is not GNU, Clang or MSVC.")
+ENDIF()
 
 ########################################################################
 # Install directories
 ########################################################################
+find_package(Gnuradio "3.8" REQUIRED)
+include(GrVersion)
+
 include(GrPlatform) #define LIB_SUFFIX
-set(GR_RUNTIME_DIR      bin)
-set(GR_LIBRARY_DIR      lib${LIB_SUFFIX})
+
+if(NOT CMAKE_MODULES_DIR)
+  set(CMAKE_MODULES_DIR lib${LIB_SUFFIX}/cmake)
+endif(NOT CMAKE_MODULES_DIR)
+
 set(GR_INCLUDE_DIR      include/dvbgse)
-set(GR_DATA_DIR         share)
+set(GR_CMAKE_DIR        ${CMAKE_MODULES_DIR}/dvbgse)
 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)
 
 ########################################################################
 # On Apple only, set install name and use rpath correctly, if not already set
@@ -132,22 +124,9 @@ endif(APPLE)
 ########################################################################
 # Find gnuradio build dependencies
 ########################################################################
-find_package(CppUnit)
 find_package(Doxygen)
 find_package(Pcap)
 
-# Search for GNU Radio and its components and versions. Add any
-# components required to the list of GR_REQUIRED_COMPONENTS (in all
-# caps such as FILTER or FFT) and change the version to the minimum
-# API compatible version required.
-set(GR_REQUIRED_COMPONENTS RUNTIME)
-find_package(Gnuradio "3.7.2" REQUIRED)
-list(INSERT CMAKE_MODULE_PATH 0 ${CMAKE_SOURCE_DIR}/cmake/Modules)
-include(GrVersion)
-
-if(NOT CPPUNIT_FOUND)
-    message(FATAL_ERROR "CppUnit required to compile dvbgse")
-endif()
 if(NOT PCAP_FOUND)
     message(FATAL_ERROR "Pcap required to compile dvbgse")
 endif()
@@ -156,34 +135,11 @@ endif()
 # Setup doxygen option
 ########################################################################
 if(DOXYGEN_FOUND)
-	option(ENABLE_DOXYGEN "Build docs using Doxygen" ON)
+    option(ENABLE_DOXYGEN "Build docs using Doxygen" ON)
 else(DOXYGEN_FOUND)
-	option(ENABLE_DOXYGEN "Build docs using Doxygen" OFF)
+    option(ENABLE_DOXYGEN "Build docs using Doxygen" OFF)
 endif(DOXYGEN_FOUND)
 
-########################################################################
-# Setup the include and linker paths
-########################################################################
-include_directories(
-    ${CMAKE_SOURCE_DIR}/lib
-    ${CMAKE_SOURCE_DIR}/include
-    ${CMAKE_BINARY_DIR}/lib
-    ${CMAKE_BINARY_DIR}/include
-    ${Boost_INCLUDE_DIRS}
-    ${CPPUNIT_INCLUDE_DIRS}
-    ${GNURADIO_ALL_INCLUDE_DIRS}
-)
-
-link_directories(
-    ${Boost_LIBRARY_DIRS}
-    ${CPPUNIT_LIBRARY_DIRS}
-    ${GNURADIO_RUNTIME_LIBRARY_DIRS}
-)
-
-# Set component parameters
-set(GR_DVBGSE_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/include CACHE INTERNAL "" FORCE)
-set(GR_DVBGSE_SWIG_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/swig CACHE INTERNAL "" FORCE)
-
 ########################################################################
 # Create uninstall target
 ########################################################################
@@ -194,25 +150,23 @@ configure_file(
 
 add_custom_target(uninstall
     ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake
-)
+    )
+
 
 ########################################################################
 # Add subdirectories
 ########################################################################
 add_subdirectory(include/dvbgse)
 add_subdirectory(lib)
+add_subdirectory(apps)
+add_subdirectory(docs)
 add_subdirectory(swig)
 add_subdirectory(python)
 add_subdirectory(grc)
-add_subdirectory(apps)
-add_subdirectory(docs)
 
 ########################################################################
 # Install cmake search helper for this library
 ########################################################################
-if(NOT CMAKE_MODULES_DIR)
-  set(CMAKE_MODULES_DIR lib${LIB_SUFFIX}/cmake)
-endif(NOT CMAKE_MODULES_DIR)
 
 install(FILES cmake/Modules/dvbgseConfig.cmake
     DESTINATION ${CMAKE_MODULES_DIR}/dvbgse

README

@@ -42,9 +42,10 @@ Usage:
 
 Because the Pcap library is used to capture raw packets, the capabilities
 of the Python interpreter need to be increased. This only needs to be
-done once.
+done once. Note that the specific version of Python 3 on your computer
+needs to be specified (for example, python3.8 for Ubuntu 20.04).
 
-sudo setcap 'CAP_NET_RAW+eip CAP_NET_ADMIN+eip' /usr/bin/python2.7
+sudo setcap 'CAP_NET_RAW+eip CAP_NET_ADMIN+eip' /usr/bin/python3.x
 
 CAUTION: This allows any Python program to open network interfaces.
 

apps/CMakeLists.txt

@@ -1,6 +1,7 @@
 # Copyright 2011 Free Software Foundation, Inc.
 #
-# This file is part of GNU Radio
+# This file was generated by gr_modtool, a tool from the GNU Radio framework
+# This file is a part of gr-dvbgse
 #
 # 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