delete packet_pad block

wireshark: When using the ZIGBEE_TAP link type, fill the LQI TLV if the "lqi" pdu dict key is present
wireshark: add support for an IEEE 802.15.4 TAP Header, using a new ZIGBEE_TAP link type
2025-01-30 17:02:07 +01:00 · 2024-08-28 11:23:09 +02:00 · 2024-08-28 11:23:09 +02:00 · 2023-07-28 14:51:47 +02:00 · 2023-07-28 14:51:47 +02:00 · 2023-07-28 14:51:47 +02:00
121 changed files with 4939 additions and 5023 deletions
@@ -0,0 +1,104 @@
 ---
 Language: Cpp
 # BasedOnStyle: LLVM
 AccessModifierOffset: -4
 AlignAfterOpenBracket: Align
 AlignConsecutiveAssignments: false
 AlignConsecutiveDeclarations: false
 AlignEscapedNewlinesLeft: true
 AlignOperands:   true
 AlignTrailingComments: true
 AllowAllParametersOfDeclarationOnNextLine: true
 AllowShortBlocksOnASingleLine: false
 AllowShortCaseLabelsOnASingleLine: false
 AllowShortFunctionsOnASingleLine: All
 AllowShortIfStatementsOnASingleLine: false
 AllowShortLoopsOnASingleLine: false
 AlwaysBreakAfterDefinitionReturnType: None
 AlwaysBreakAfterReturnType: None
 AlwaysBreakBeforeMultilineStrings: false
 AlwaysBreakTemplateDeclarations: true
 BinPackArguments: false
 BinPackParameters: false
 BreakBeforeBraces: Custom
 BraceWrapping:
  AfterClass:      true
  AfterControlStatement: false
  AfterEnum:       false
  AfterFunction:   true
  AfterNamespace:  false
  AfterObjCDeclaration: false
  AfterStruct:     false
  AfterUnion:      false
  BeforeCatch:     false
  BeforeElse:      false
  IndentBraces:    false
 BreakBeforeBinaryOperators: None
 BreakBeforeTernaryOperators: true
 BreakConstructorInitializersBeforeComma: false
 BreakAfterJavaFieldAnnotations: false
 BreakStringLiterals: true
 ColumnLimit:     90
 CommentPragmas:  '^ IWYU pragma:'
 ConstructorInitializerAllOnOneLineOrOnePerLine: true
 ConstructorInitializerIndentWidth: 4
 ContinuationIndentWidth: 4
 Cpp11BracedListStyle: false
 DerivePointerAlignment: false
 DisableFormat:   false
 ExperimentalAutoDetectBinPacking: false
 ForEachMacros:
  - foreach
  - Q_FOREACH
  - BOOST_FOREACH
 IncludeCategories:
  - Regex:           '^"(gnuradio)/'
    Priority:        1
  - Regex:           '^<(gnuradio)/'
    Priority:        2
  - Regex:           '^<(boost)/'
    Priority:        98
  - Regex:           '^<[a-z]*>$'
    Priority:        99
  - Regex:           '^".*"$'
    Priority:        0
  - Regex:           '.*'
    Priority:        10
 IncludeIsMainRegex: '(Test)?$'
 IndentCaseLabels: false
 IndentWidth: 4
 IndentWrappedFunctionNames: false
 JavaScriptQuotes: Leave
 JavaScriptWrapImports: true
 KeepEmptyLinesAtTheStartOfBlocks: true
 MacroBlockBegin: ''
 MacroBlockEnd:   ''
 MaxEmptyLinesToKeep: 2
 NamespaceIndentation: None
 ObjCBlockIndentWidth: 2
 ObjCSpaceAfterProperty: false
 ObjCSpaceBeforeProtocolList: true
 PenaltyBreakBeforeFirstCallParameter: 19
 PenaltyBreakComment: 300
 PenaltyBreakFirstLessLess: 120
 PenaltyBreakString: 1000
 PenaltyExcessCharacter: 1000000
 PenaltyReturnTypeOnItsOwnLine: 60
 PointerAlignment: Left
 ReflowComments:  true
 SortIncludes:    true
 SpaceAfterCStyleCast: false
 SpaceAfterTemplateKeyword: true
 SpaceBeforeAssignmentOperators: true
 SpaceBeforeParens: ControlStatements
 SpaceInEmptyParentheses: false
 SpacesBeforeTrailingComments: 1
 SpacesInAngles:  false
 SpacesInContainerLiterals: true
 SpacesInCStyleCastParentheses: false
 SpacesInParentheses: false
 SpacesInSquareBrackets: false
 Standard:        Cpp11
 TabWidth:        8
 UseTab:          Never
@@ -0,0 +1,110 @@
 # gr-foo conda recipe
 This recipe is for creating a package that can be installed into a [conda](https://docs.conda.io/en/latest/) environment. See the [Conda GNU Radio Guide](https://wiki.gnuradio.org/index.php/CondaInstall) for more information on using GNU Radio with conda.
 Packages for GNU Radio and some out-of-tree (OOT) modules are available through the [`conda-forge` channel](https://conda-forge.org/). If this OOT module is already available (search "gnuradio" on [anaconda.org](https://anaconda.org)), it is preferable to use that existing package rather than this recipe.
 #### Users
 - [Building the package](#building-the-package)
 #### Developers
 - [Modifying the recipe](#modifying-the-recipe)
 - [Continuous integration](#continuous-integration)
 ## Building the package
 (See the [Conda GNU Radio Guide](https://wiki.gnuradio.org/index.php/CondaInstall) if you are unfamiliar with how to use conda.)
 1. Make sure that have `conda-build` and `conda-forge-pinning` installed and updated in your base environment:
        conda activate base
        conda install -n base conda-build conda-forge-pinning
        conda upgrade -n base conda-build conda-forge-pinning
    **Windows users only**: you will also need to have Microsoft's Visual C++ build tools installed. Usually you can do this by installing the [Community edition of Visual Studio](https://visualstudio.microsoft.com/free-developer-offers/) and then selecting a MSVC C++ x64/x86 build tools component under the list of "Individual Components". As of this writing, you will specifically need MSVC v141, i.e. the "MSVC v141 - VS2017 C++ x64/x86 build tools (v14.16)" component. If the build fails to find the version of MSVC it is looking for, try installing other (newer) versions.
 2. Download the source code for this OOT module (which includes this recipe). Typically, this is done by using `git` and cloning the module's repository:
        git clone <repository_url>
        cd <repository_name>
 3. Run `conda-build` on the recipe to create the package:
    (Linux and macOS)
        conda build .conda/recipe/ -m ${CONDA_PREFIX}/conda_build_config.yaml
    (Windows)
        conda build .conda\recipe\ -m %CONDA_PREFIX%\conda_build_config.yaml
    If you plan on using this package within an existing environment which uses a specific version of Python, specify the version of Python using the `--python` flag. You must use a version string that matches one of the strings listed under `python` in the `${CONDA_PREFIX}/conda_build_config.yaml` file, e.g:
    (Linux and macOS)
        conda build .conda/recipe/ -m ${CONDA_PREFIX}/conda_build_config.yaml --python="3.9.* *_cpython"
    (Windows)
        conda build .conda\recipe\ -m %CONDA_PREFIX%\conda_build_config.yaml --python="3.9.* *_cpython"
    If you encounter errors, consult with the OOT module maintainer or the maintainers of the [gnuradio feedstock](https://github.com/conda-forge/gnuradio-feedstock). It is possible that the recipe will need to be updated.
 4. Install the package into an existing environment
        conda install --use-local -n <environment_name> gnuradio-EXAMPLE
    or create a new environment that includes the package:
        conda create -n test_env gnuradio-EXAMPLE
 ## Modifying the recipe
 This recipe is derived from a template, and so it is best to check it and make any necessary modifications. Likely changes include:
 - Populating metadata near the bottom of the `recipe/meta.yaml` file
 - Adding "host" (build-time) and "run" (run-time) dependencies specific to your module in `recipe/meta.yaml`
 - Adding special configuration flags or steps are necessary to carry out the build to the build scripts (`recipe/build.sh` for Linux/macOS and `recipe/bld.bat` for Windows)
 Specifying the versions of GNU Radio that your OOT is compatible with is one of the most important modifications. Following the instructions below, the module will be built against the conda-forge "pinned" version of GNU Radio, which is usually the latest version.
 - To override the pinned version of GNU Radio (e.g. for a branch that builds against an older version), specify the `gnuradio_core` key as instructed in `recipe/conda_build_config.yaml`.
 - If the module is compatible with multiple major versions of GNU Radio, and you want to build against multiple of them, you can also add extra versions to `recipe/conda_build_config.yaml` to expand the default build matrix.
 See the [conda-build documentation](https://docs.conda.io/projects/conda-build/en/latest/index.html) for details on how to write a conda recipe.
 ## Continuous integration
 Only a few steps are needed to use this recipe to build and test this OOT module using CI services. It can also be used to upload packages to [anaconda.org](https://anaconda.org) for others to download and use.
 1. Make sure that have `conda-smithy` installed in your base conda environment:
        conda activate base
        conda install -n base conda-smithy
        conda upgrade -n base conda-smithy
 2. Make any changes to the recipe and `conda-forge.yml` that are necessary. For example, if you plan on uploading packages to your own [anaconda.org](https://anaconda.org) channel, specify the channel name and label as the `channel_targets` key in `recipe/conda_build_config.yaml`. Commit the changes to your repository:
        git commit -a
 3. "Re-render" the CI scripts by running conda-smithy from the root of your repository:
        conda-smithy rerender --feedstock_config .conda/conda-forge.yml -c auto
    This will create a commit that adds or updates the CI scripts that have been configured with `conda-forge.yml`. If you want to minimize extraneous files, you can remove some of the newly-created files that are not necessary outside of a typical conda-forge feedstock:
        git rm -f .github/workflows/automerge.yml .github/workflows/webservices.yml .circleci/config.yml
        git commit --amend -s
    When the CI is executed (on a pull request or commit), it will run one job per configuration file in `.ci_support` to build packages for various platforms, Python versions, and optionally `gnuradio` versions (by adding to `gnuradio_extra_pin` in `recipe/conda_build_config.yaml`).
    **You should repeat this step whenever the recipe is updated or when changes to the conda-forge infrastructure require all CI scripts to be updated.**
    Since the newly created files will be rewritten whenever conda-smithy is run, you should not edit any of the automatically-generated files in e.g. `.ci_support`, `.scripts`, or `.github/workflows/conda-build.yml`.
 4. (optional) If you want to enable uploads of the packages to [anaconda.org](https://anaconda.org) whenever the CI is run from a commit on the branch specified in `conda-forge.yml`, you need to set an Anaconda Cloud API token to the `BINSTAR_TOKEN` environment variable. To generate a token, follow the instructions [here](https://docs.anaconda.com/anacondaorg/user-guide/tasks/work-with-accounts/#creating-access-tokens). To populate the `BINSTAR_TOKEN` environment variable for CI jobs, add the token as a secret by following, for example, the [Github docs](https://docs.github.com/en/actions/reference/encrypted-secrets).
@@ -0,0 +1,34 @@
 # See https://conda-forge.org/docs/maintainer/conda_forge_yml.html for
 # documentation on possible keys and values.
 # uncomment to enable cross-compiled osx-arm64 builds
 build_platform:
 linux_aarch64: linux_64
 linux_ppc64le: linux_64
 osx_arm64: osx_64
 clone_depth: 0
 conda_build:
  pkg_format: '2'
 github_actions:
  store_build_artifacts: true
 os_version:
  linux_64: cos7
 provider:
  linux: github_actions
  osx: github_actions
  win: github_actions
  # uncomment to enable additional linux platforms
  #linux_aarch64: github_actions
  #linux_ppc64le: github_actions
 recipe_dir: .conda/recipe
 # skip unnecessary files since this is not a full-fledged conda-forge feedstock
 skip_render:
  - README.md
  - LICENSE.txt
  - .gitattributes
  - .gitignore
  - build-locally.py
  - LICENSE
 test: native_and_emulated
 # enable uploads to Anaconda Cloud from specified branches only
 upload_on_branch: main
@@ -0,0 +1,29 @@
 setlocal EnableDelayedExpansion
@echo on
 :: Make a build folder and change to it
 cmake -E make_directory buildconda
 cd buildconda
 :: configure
 cmake -G "Ninja" ^
    -DCMAKE_BUILD_TYPE:STRING=Release ^
    -DCMAKE_INSTALL_PREFIX:PATH="%LIBRARY_PREFIX%" ^
    -DCMAKE_PREFIX_PATH:PATH="%LIBRARY_PREFIX%" ^
    -DGR_PYTHON_DIR:PATH="%SP_DIR%" ^
    -DENABLE_DOXYGEN=OFF ^
    -DENABLE_TESTING=ON ^
    ..
 if errorlevel 1 exit 1
 :: build
 cmake --build . --config Release -- -j%CPU_COUNT%
 if errorlevel 1 exit 1
 :: install
 cmake --build . --config Release --target install
 if errorlevel 1 exit 1
 :: test
 ctest --build-config Release --output-on-failure --timeout 120 -j%CPU_COUNT%
 if errorlevel 1 exit 1
@@ -0,0 +1,22 @@
 #!/usr/bin/env bash
 set -ex
 cmake -E make_directory buildconda
 cd buildconda
 cmake_config_args=(
    -DCMAKE_BUILD_TYPE=Release
    -DCMAKE_INSTALL_PREFIX=$PREFIX
    -DLIB_SUFFIX=""
    -DENABLE_DOXYGEN=OFF
    -DENABLE_TESTING=ON
 )
 cmake ${CMAKE_ARGS} -G "Ninja" .. "${cmake_config_args[@]}"
 cmake --build . --config Release -- -j${CPU_COUNT}
 cmake --build . --config Release --target install
 if [[ "${CONDA_BUILD_CROSS_COMPILATION:-}" != "1" || "${CROSSCOMPILING_EMULATOR}" != "" ]]; then
    ctest --build-config Release --output-on-failure --timeout 120 -j${CPU_COUNT}
 fi
@@ -0,0 +1,14 @@
 # this is the channel and label where packages will be uploaded to if enabled
 # (see ../README.md)
 channel_targets:
  - gnuradio main
 # override the conda-forge pin for gnuradio-core by uncommenting
 # and specifying a different version here
 #gnuradio_core:
  #- "3.10.1"
 gnuradio_extra_pin:
  # always leave one entry with the empty string
  - ""
  # add version strings here like to get builds for versions other than
  # the conda-forge-wide default or version specified above for gnuradio_core
  #- "3.9.5"
@@ -0,0 +1,88 @@
 {% set oot_name = "foo" %}
 {% set name = "gnuradio-" + oot_name %}
 # Set package version from cleaned up git tags if possible,
 # otherwise fall back to date-based version.
 {% set tag_version = environ.get("GIT_DESCRIBE_TAG", "")|string|replace("-","_")|replace("v","")|replace("git","") %}
 {% set post_commit = environ.get("GIT_DESCRIBE_NUMBER", 0)|string %}
 {% set hash = environ.get("GIT_DESCRIBE_HASH", "local")|string %}
 {% set fallback_version = "0.0.0.{0}.dev+g{1}".format(datetime.datetime.now().strftime("%Y%m%d"), environ.get("GIT_FULL_HASH", "local")[:9]) %}
 {% set version = (tag_version if post_commit == "0" else "{0}.post{1}+{2}".format(tag_version, post_commit, hash)) if tag_version else fallback_version %}
 package:
  name: {{ name|lower }}
  version: {{ version }}
 source:
  # use local path or git repository depending on if the build is local or done on CI
  path: "../.."  # [not os.environ.get("CI")]
  git_url: {{ environ.get('FEEDSTOCK_ROOT', "../..") }}  # [os.environ.get("CI")]
 build:
  number: 0
  run_exports:
    - {{ pin_subpackage('gnuradio-foo', max_pin='x.x.x') }}
 requirements:
  build:
    - {{ compiler("c") }}
    - {{ compiler("cxx") }}
    - cmake
    - git
    - ninja
    - pkg-config
    # cross-compilation requirements
    - python                              # [build_platform != target_platform]
    - cross-python_{{ target_platform }}  # [build_platform != target_platform]
    - numpy                               # [build_platform != target_platform]
    - pybind11                            # [build_platform != target_platform]
  host:
    - boost-cpp
    - gmp  # [linux]
    # the following two entries are for generating builds against specific GR versions
    - gnuradio-core  # [not gnuradio_extra_pin]
    - gnuradio-core {{ gnuradio_extra_pin }}.*  # [gnuradio_extra_pin]
    - pip  # [win]
    - pybind11
    - python
    - numpy
    - uhd
  run:
    - boost-cpp
    - numpy
    - python
 test:
  commands:
    # verify that (some) headers get installed
    - test -f $PREFIX/include/{{ oot_name }}/api.h  # [not win]
    - if not exist %PREFIX%\\Library\\include\\{{ oot_name }}\\api.h exit 1  # [win]
    # verify that libraries get installed
    - test -f $PREFIX/lib/lib{{ name }}${SHLIB_EXT}  # [not win]
    - if not exist %PREFIX%\\Library\\bin\\{{ name }}.dll exit 1  # [win]
    - if not exist %PREFIX%\\Library\\lib\\{{ name }}.lib exit 1  # [win]
    # verify that (some) GRC blocks get installed
    {% set blocks = ["burst_tagger", "channel_model", "packet_dropper", "packet_pad", "packet_pad2", "pad_tagged_stream", "periodic_msg_source", "random_periodic_msg_source", "selector", "valve", "wireshark_connector"] %}
    {% for block in blocks %}
    - test -f $PREFIX/share/gnuradio/grc/blocks/{{ oot_name }}_{{ block }}.block.yml  # [not win]
    - if not exist %PREFIX%\\Library\\share\\gnuradio\\grc\\blocks\\{{ oot_name }}_{{ block }}.block.yml exit 1  # [win]
    {% endfor %}
  imports:
    # verify that the python module imports
    - {{ oot_name }}
 about:
  home: https://github.com/bastibl/gr-foo
  license: GPL-3.0-or-later
  license_file: LICENSE
  summary: Collection of GNU Radio blocks useful to other modules
  description: >
    This is a collection of custom blocks that are not directly associated with
    a project. For sample applications see:
        * https://github.com/bastibl/gr-ieee802-11
        * https://github.com/bastibl/gr-ieee802-15-4
@@ -1,2 +1,5 @@
-build/
+*~
-tags
+*.pyc
 *.pyo
 build*/
 examples/grc/*.py
@@ -1,48 +1,75 @@
-# Copyright 2011,2012 Free Software Foundation, Inc.
+# Copyright 2011-2020 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-foo
 #
-# GNU Radio is free software; you can redistribute it and/or modify
+# SPDX-License-Identifier: GPL-3.0-or-later
 # 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.
 ########################################################################
 # Project setup
 ########################################################################
-cmake_minimum_required(VERSION 2.6)
+cmake_minimum_required(VERSION 3.8)
 project(gr-foo CXX C)
 enable_testing()
-#select the release build type by default to get optimization flags
+# Install to PyBOMBS target prefix if defined
 if(DEFINED ENV{PYBOMBS_PREFIX})
    set(CMAKE_INSTALL_PREFIX $ENV{PYBOMBS_PREFIX})
    message(STATUS "PyBOMBS installed GNU Radio. Setting CMAKE_INSTALL_PREFIX to $ENV{PYBOMBS_PREFIX}")
 endif()
 # Select the release build type by default to get optimization flags
 if(NOT CMAKE_BUILD_TYPE)
   set(CMAKE_BUILD_TYPE "Release")
   message(STATUS "Build type not specified: defaulting to release.")
 endif(NOT CMAKE_BUILD_TYPE)
 set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "")
 # Make sure our local CMake Modules path comes first
 list(INSERT CMAKE_MODULE_PATH 0 ${CMAKE_SOURCE_DIR}/cmake/Modules)
 # Set the version information here
 set(VERSION_MAJOR 1)
 set(VERSION_API    1)
 set(VERSION_ABI 0)
 set(VERSION_PATCH git)
 cmake_policy(SET CMP0011 NEW)
 # Enable generation of compile_commands.json for code completion engines
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 ########################################################################
 # Compiler specific setup
 ########################################################################
-if(NOT WIN32)
+if((CMAKE_CXX_COMPILER_ID MATCHES "Clang" OR
    CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
    AND NOT WIN32)
    #http://gcc.gnu.org/wiki/Visibility
    add_definitions(-fvisibility=hidden)
    add_definitions(-std=c++0x)
 endif()
 IF(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
    SET(CMAKE_CXX_STANDARD 17)
 ELSEIF(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
    SET(CMAKE_CXX_STANDARD 17)
 ELSEIF(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
    SET(CMAKE_CXX_STANDARD 17)
 ELSE()
    message(WARNING "C++ standard could not be set because compiler is not GNU, Clang or MSVC.")
 ENDIF()
 IF(CMAKE_C_COMPILER_ID STREQUAL "GNU")
    SET(CMAKE_C_STANDARD 11)
 ELSEIF(CMAKE_C_COMPILER_ID MATCHES "Clang")
    SET(CMAKE_C_STANDARD 11)
 ELSEIF(CMAKE_C_COMPILER_ID STREQUAL "MSVC")
    SET(CMAKE_C_STANDARD 11)
 ELSE()
    message(WARNING "C standard could not be set because compiler is not GNU, Clang or MSVC.")
 ENDIF()
 find_package(UHD)
 if(NOT UHD_FOUND)
    message(STATUS "UHD library not found, no support for timed TX.")
@@ -54,63 +81,25 @@ else()
    add_definitions(-DFOO_UHD)
 endif()
 ########################################################################
 # Find boost
 ########################################################################
 if(UNIX AND EXISTS "/usr/lib64")
    list(APPEND BOOST_LIBRARYDIR "/usr/lib64") #fedora 64-bit fix
 endif(UNIX AND EXISTS "/usr/lib64")
 set(Boost_ADDITIONAL_VERSIONS
    "1.35.0" "1.35" "1.36.0" "1.36" "1.37.0" "1.37" "1.38.0" "1.38" "1.39.0" "1.39"
    "1.40.0" "1.40" "1.41.0" "1.41" "1.42.0" "1.42" "1.43.0" "1.43" "1.44.0" "1.44"
    "1.45.0" "1.45" "1.46.0" "1.46" "1.47.0" "1.47" "1.48.0" "1.48" "1.49.0" "1.49"
    "1.50.0" "1.50" "1.51.0" "1.51" "1.52.0" "1.52" "1.53.0" "1.53" "1.54.0" "1.54"
    "1.55.0" "1.55" "1.56.0" "1.56" "1.57.0" "1.57" "1.58.0" "1.58" "1.59.0" "1.59"
    "1.60.0" "1.60" "1.61.0" "1.61" "1.62.0" "1.62" "1.63.0" "1.63" "1.64.0" "1.64"
    "1.65.0" "1.65" "1.66.0" "1.66" "1.67.0" "1.67" "1.68.0" "1.68" "1.69.0" "1.69"
 )
 find_package(Boost "1.35" COMPONENTS filesystem system thread)
 if(NOT Boost_FOUND)
    message(FATAL_ERROR "Boost required to compile foo")
 endif()
 ########################################################################
 # Install directories
 ########################################################################
 include(FindPkgConfig)
 find_package(Gnuradio "3.9" REQUIRED COMPONENTS blocks analog filter fft)
 include(GrVersion)
 include(GrPlatform) #define LIB_SUFFIX
-set(GR_RUNTIME_DIR      bin)
+
-set(GR_LIBRARY_DIR      lib${LIB_SUFFIX})
+if(NOT CMAKE_MODULES_DIR)
  set(CMAKE_MODULES_DIR lib${LIB_SUFFIX}/cmake)
 endif(NOT CMAKE_MODULES_DIR)
 set(GR_INCLUDE_DIR      include/foo)
-set(GR_DATA_DIR         share)
+set(GR_CMAKE_DIR        ${CMAKE_MODULES_DIR}/foo)
 set(GR_PKG_DATA_DIR     ${GR_DATA_DIR}/${CMAKE_PROJECT_NAME})
 set(GR_DOC_DIR          ${GR_DATA_DIR}/doc)
 set(GR_PKG_DOC_DIR      ${GR_DOC_DIR}/${CMAKE_PROJECT_NAME})
 set(GR_CONF_DIR         etc)
 set(GR_PKG_CONF_DIR     ${GR_CONF_DIR}/${CMAKE_PROJECT_NAME}/conf.d)
 set(GR_LIBEXEC_DIR      libexec)
 set(GR_PKG_LIBEXEC_DIR  ${GR_LIBEXEC_DIR}/${CMAKE_PROJECT_NAME})
 set(GRC_BLOCKS_DIR      ${GR_PKG_DATA_DIR}/grc/blocks)
 ########################################################################
 # Find gnuradio build dependencies
 ########################################################################
 set(GR_REQUIRED_COMPONENTS RUNTIME PMT BLOCKS FILTER ANALOG)
 find_package(Gnuradio)
 if(NOT GNURADIO_RUNTIME_FOUND)
    message(FATAL_ERROR "GnuRadio Runtime required to compile foo")
 endif()
 find_package(CppUnit)
 if(NOT CPPUNIT_FOUND)
    message(FATAL_ERROR "CppUnit required to compile foo")
 endif()
 find_package(SWIG)
 if(NOT SWIG_FOUND)
    message(FATAL_ERROR "SWIG required to compile gr-foo")
 endif()
 ########################################################################
 # On Apple only, set install name and use rpath correctly, if not already set
@@ -122,7 +111,7 @@ if(APPLE)
            PATH "Library Install Name Destination Directory" FORCE)
    endif(NOT CMAKE_INSTALL_NAME_DIR)
    if(NOT CMAKE_INSTALL_RPATH)
-        set(cmakE_INSTALL_RPATH
+        set(CMAKE_INSTALL_RPATH
            ${CMAKE_INSTALL_PREFIX}/${GR_LIBRARY_DIR} CACHE
            PATH "Library Install RPath" FORCE)
    endif(NOT CMAKE_INSTALL_RPATH)
@@ -133,24 +122,18 @@ if(APPLE)
 endif(APPLE)
 ########################################################################
-# Setup the include and linker paths
+# Find gnuradio build dependencies
 ########################################################################
-include_directories(
+find_package(Doxygen)
    ${CMAKE_SOURCE_DIR}/include
    ${Boost_INCLUDE_DIRS}
    ${CPPUNIT_INCLUDE_DIRS}
    ${GNURADIO_RUNTIME_INCLUDE_DIRS}
 )
-link_directories(
+########################################################################
-    ${Boost_LIBRARY_DIRS}
+# Setup doxygen option
-    ${CPPUNIT_LIBRARY_DIRS}
+########################################################################
-    ${GNURADIO_RUNTIME_LIBRARY_DIRS}
+if(DOXYGEN_FOUND)
-)
+    option(ENABLE_DOXYGEN "Build docs using Doxygen" ON)
-
+else(DOXYGEN_FOUND)
-# Set component parameters
+    option(ENABLE_DOXYGEN "Build docs using Doxygen" OFF)
-set(GR_CCS_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/include CACHE INTERNAL "" FORCE)
+endif(DOXYGEN_FOUND)
 set(GR_CCS_SWIG_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/swig CACHE INTERNAL "" FORCE)
 ########################################################################
 # Create uninstall target
@@ -162,14 +145,27 @@ configure_file(
 add_custom_target(uninstall
    ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake
-)
+    )
 ########################################################################
 # Add subdirectories
 ########################################################################
 add_subdirectory(include/foo)
 add_subdirectory(lib)
 add_subdirectory(swig)
 add_subdirectory(python)
 add_subdirectory(grc)
 add_subdirectory(docs)
 # NOTE: manually update below to use GRC to generate C++ flowgraphs w/o python
 if(ENABLE_PYTHON)
  message(STATUS "PYTHON and GRC components are enabled")
  add_subdirectory(python)
  add_subdirectory(grc)
 else(ENABLE_PYTHON)
  message(STATUS "PYTHON and GRC components are disabled")
 endif(ENABLE_PYTHON)
 ########################################################################
 # Install cmake search helper for this library
 ########################################################################
 install(FILES cmake/Modules/fooConfig.cmake
    DESTINATION ${CMAKE_MODULES_DIR}/foo
 )
@@ -0,0 +1,674 @@
                    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007
 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies
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                     END OF TERMS AND CONDITIONS
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 free software which everyone can redistribute and change under these terms.
  To do so, attach the following notices to the program.  It is safest
 to attach them to the start of each source file to most effectively
 state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
    {one line to give the program's name and a brief idea of what it does.}
    Copyright (C) {year}  {name of author}
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 Also add information on how to contact you by electronic and paper mail.
  If the program does terminal interaction, make it output a short
 notice like this when it starts in an interactive mode:
    {project}  Copyright (C) {year}  {fullname}
    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
    This is free software, and you are welcome to redistribute it
    under certain conditions; type `show c' for details.
 The hypothetical commands `show w' and `show c' should show the appropriate
 parts of the General Public License.  Of course, your program's commands
 might be different; for a GUI interface, you would use an "about box".
  You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary.
 For more information on this, and how to apply and follow the GNU GPL, see
 <http://www.gnu.org/licenses/>.
  The GNU General Public License does not permit incorporating your program
 into proprietary programs.  If your program is a subroutine library, you
 may consider it more useful to permit linking proprietary applications with
 the library.  If this is what you want to do, use the GNU Lesser General
 Public License instead of this License.  But first, please read
 <http://www.gnu.org/philosophy/why-not-lgpl.html>.
@@ -1,16 +1,15 @@
 title: gr-foo
 brief: some utility blocks
 tags:
  - foo
 author:
  - Bastian Bloessl <bloessl@ccs-labs.org>
 copyright_owner:
  - Bastian Bloessl
 dependencies:
  - gnuradio (>= 3.7.4)
 repo: https://github.com/bastibl/gr-foo.git
 tags:
  - foo
 website: https://github.com/bastibl/gr-foo
 title: gr-foo
 icon: http://www.ccs-labs.org/projects/wime/wime.png
 gr_supported_version: v3.7, v3.8, v3.9
 ---
 This is a collection of custom blocks that are not directly associated with a project. For sample applications see:
@@ -20,8 +20,10 @@ project. For sample applications see:
 ### Development
-Like GNU Radio, this module uses *master* and *next* branches for development, which are supposed to be used with the corresponding GNU Radio branches.
+Like GNU Radio, this module uses *maint* branches for development.
-I recommend staying up-to-date by using the *next* branch.
+These branches are supposed to be used with the corresponding GNU Radio
 branches. This means: the *maint-3.7* branch is compatible with GNU Radio 3.7,
 *maint-3.8* is compatible with GNU Radio 3.8, etc.
@@ -82,9 +84,16 @@ final PMT_EOF message to indicate that it is done.
 I used this block for automated performance tests with no-GUI flow graphs.
 ### Dependencies
-GNU Radio v3.7
+### Pad Tagged Stream
 Pads an incoming tagged stream with 0s to the set buffer size.
 Padding is applied to the tail of the tagged stream.
 This is useful when transmitting packetized data by using a Pluto as SDR.
 The Pluto does currently not support a partial buffer flush triggered by an incoming tagged stream.
 Therefore this block pads incoming tagged stream to fill the Pluto buffer to enforce an immediate transmission.
 ### Installation
@@ -99,4 +108,3 @@ make
 sudo make install
 sudo ldconfig
 ``` 
@@ -58,7 +58,7 @@
 # the new option.
 # E.g. my_install(TARGETS foo DESTINATION OPTIONAL) would result in
 # MY_INSTALL_DESTINATION set to "OPTIONAL", but MY_INSTALL_DESTINATION would
-# be empty and MY_INSTALL_OPTIONAL would be set to TRUE therefor.
+# be empty and MY_INSTALL_OPTIONAL would be set to TRUE therefore.
 #=============================================================================
 # Copyright 2010 Alexander Neundorf <neundorf@kde.org>
@@ -1,39 +0,0 @@
 # http://www.cmake.org/pipermail/cmake/2006-October/011446.html
 # Modified to use pkg config and use standard var names
 #
 # Find the CppUnit includes and library
 #
 # This module defines
 # CPPUNIT_INCLUDE_DIR, where to find tiff.h, etc.
 # CPPUNIT_LIBRARIES, the libraries to link against to use CppUnit.
 # CPPUNIT_FOUND, If false, do not try to use CppUnit.
 INCLUDE(FindPkgConfig)
 PKG_CHECK_MODULES(PC_CPPUNIT "cppunit")
 FIND_PATH(CPPUNIT_INCLUDE_DIRS
    NAMES cppunit/TestCase.h
    HINTS ${PC_CPPUNIT_INCLUDE_DIR}
    ${CMAKE_INSTALL_PREFIX}/include
    PATHS
    /usr/local/include
    /usr/include
 )
 FIND_LIBRARY(CPPUNIT_LIBRARIES
    NAMES cppunit
    HINTS ${PC_CPPUNIT_LIBDIR}
    ${CMAKE_INSTALL_PREFIX}/lib
    ${CMAKE_INSTALL_PREFIX}/lib64
    PATHS
    ${CPPUNIT_INCLUDE_DIRS}/../lib
    /usr/local/lib
    /usr/lib
 )
 LIST(APPEND CPPUNIT_LIBRARIES ${CMAKE_DL_LIBS})
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(CPPUNIT DEFAULT_MSG CPPUNIT_LIBRARIES CPPUNIT_INCLUDE_DIRS)
 MARK_AS_ADVANCED(CPPUNIT_LIBRARIES CPPUNIT_INCLUDE_DIRS)
@@ -1,36 +0,0 @@
 INCLUDE(FindPkgConfig)
 PKG_CHECK_MODULES(PC_GNURADIO_RUNTIME gnuradio-runtime)
 if(PC_GNURADIO_RUNTIME_FOUND)
  # look for include files
  FIND_PATH(
    GNURADIO_RUNTIME_INCLUDE_DIRS
    NAMES gnuradio/top_block.h
    HINTS $ENV{GNURADIO_RUNTIME_DIR}/include
          ${PC_GNURADIO_RUNTIME_INCLUDE_DIRS}
          ${CMAKE_INSTALL_PREFIX}/include
    PATHS /usr/local/include
          /usr/include
    )
  # look for libs
  FIND_LIBRARY(
    GNURADIO_RUNTIME_LIBRARIES
    NAMES gnuradio-runtime
    HINTS $ENV{GNURADIO_RUNTIME_DIR}/lib
          ${PC_GNURADIO_RUNTIME_LIBDIR}
          ${CMAKE_INSTALL_PREFIX}/lib/
          ${CMAKE_INSTALL_PREFIX}/lib64/
    PATHS /usr/local/lib
          /usr/local/lib64
          /usr/lib
          /usr/lib64
    )
  set(GNURADIO_RUNTIME_FOUND ${PC_GNURADIO_RUNTIME_FOUND})
 endif(PC_GNURADIO_RUNTIME_FOUND)
 INCLUDE(FindPackageHandleStandardArgs)
 # do not check GNURADIO_RUNTIME_INCLUDE_DIRS, is not set when default include path us used.
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(GNURADIO_RUNTIME DEFAULT_MSG GNURADIO_RUNTIME_LIBRARIES)
 MARK_AS_ADVANCED(GNURADIO_RUNTIME_LIBRARIES GNURADIO_RUNTIME_INCLUDE_DIRS)
@@ -1,26 +0,0 @@
 INCLUDE(FindPkgConfig)
 PKG_CHECK_MODULES(PC_GRUEL gruel)
 FIND_PATH(
    GRUEL_INCLUDE_DIRS
    NAMES gruel/attributes.h
    HINTS $ENV{GRUEL_DIR}/include
        ${PC_GRUEL_INCLUDEDIR}
    PATHS /usr/local/include
          /usr/include
 )
 FIND_LIBRARY(
    GRUEL_LIBRARIES
    NAMES gruel
    HINTS $ENV{GRUEL_DIR}/lib
        ${PC_GRUEL_LIBDIR}
    PATHS /usr/local/lib
          /usr/local/lib64
          /usr/lib
          /usr/lib64
 )
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(GRUEL DEFAULT_MSG GRUEL_LIBRARIES GRUEL_INCLUDE_DIRS)
 MARK_AS_ADVANCED(GRUEL_LIBRARIES GRUEL_INCLUDE_DIRS)
@@ -1,28 +0,0 @@
 ########################################################################
 # Find the library for the USRP Hardware Driver
 ########################################################################
 INCLUDE(FindPkgConfig)
 PKG_CHECK_MODULES(PC_UHD uhd)
 FIND_PATH(
    UHD_INCLUDE_DIRS
    NAMES uhd/config.hpp
    HINTS $ENV{UHD_DIR}/include
        ${PC_UHD_INCLUDEDIR}
    PATHS /usr/local/include
          /usr/include
 )
 FIND_LIBRARY(
    UHD_LIBRARIES
    NAMES uhd
    HINTS $ENV{UHD_DIR}/lib
        ${PC_UHD_LIBDIR}
    PATHS /usr/local/lib
          /usr/lib
 )
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(UHD DEFAULT_MSG UHD_LIBRARIES UHD_INCLUDE_DIRS)
 MARK_AS_ADVANCED(UHD_LIBRARIES UHD_INCLUDE_DIRS)
@@ -1,114 +0,0 @@
 # Copyright 2010-2011 Free Software Foundation, Inc.
 #
 # This file is part of GNU Radio
 #
 # GNU Radio is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
 # any later version.
 #
 # GNU Radio is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with GNU Radio; see the file COPYING.  If not, write to
 # the Free Software Foundation, Inc., 51 Franklin Street,
 # Boston, MA 02110-1301, USA.
 if(DEFINED __INCLUDED_GR_COMPONENT_CMAKE)
    return()
 endif()
 set(__INCLUDED_GR_COMPONENT_CMAKE TRUE)
 set(_gr_enabled_components "" CACHE INTERNAL "" FORCE)
 set(_gr_disabled_components "" CACHE INTERNAL "" FORCE)
 if(NOT DEFINED ENABLE_DEFAULT)
    set(ENABLE_DEFAULT ON)
    message(STATUS "")
    message(STATUS "The build system will automatically enable all components.")
    message(STATUS "Use -DENABLE_DEFAULT=OFF to disable components by default.")
 endif()
 ########################################################################
 # Register a component into the system
 # - name: canonical component name
 # - var: variable for enabled status
 # - argn: list of dependencies
 ########################################################################
 function(GR_REGISTER_COMPONENT name var)
    include(CMakeDependentOption)
    message(STATUS "")
    message(STATUS "Configuring ${name} support...")
    foreach(dep ${ARGN})
        message(STATUS "  Dependency ${dep} = ${${dep}}")
    endforeach(dep)
    #if the user set the var to force on, we note this
    if("${${var}}" STREQUAL "ON")
        set(var_force TRUE)
    else()
        set(var_force FALSE)
    endif()
    #rewrite the dependency list so that deps that are also components use the cached version
    unset(comp_deps)
    foreach(dep ${ARGN})
        list(FIND _gr_enabled_components ${dep} dep_enb_index)
        list(FIND _gr_disabled_components ${dep} dep_dis_index)
        if (${dep_enb_index} EQUAL -1 AND ${dep_dis_index} EQUAL -1)
            list(APPEND comp_deps ${dep})
        else()
            list(APPEND comp_deps ${dep}_cached) #is a component, use cached version
        endif()
    endforeach(dep)
    #setup the dependent option for this component
    CMAKE_DEPENDENT_OPTION(${var} "enable ${name} support" ${ENABLE_DEFAULT} "${comp_deps}" OFF)
    set(${var} "${${var}}" PARENT_SCOPE)
    set(${var}_cached "${${var}}" CACHE INTERNAL "" FORCE)
    #force was specified, but the dependencies were not met
    if(NOT ${var} AND var_force)
        message(FATAL_ERROR "user force-enabled ${name} but configuration checked failed")
    endif()
    #append the component into one of the lists
    if(${var})
        message(STATUS "  Enabling ${name} support.")
        list(APPEND _gr_enabled_components ${name})
    else(${var})
        message(STATUS "  Disabling ${name} support.")
        list(APPEND _gr_disabled_components ${name})
    endif(${var})
    message(STATUS "  Override with -D${var}=ON/OFF")
    #make components lists into global variables
    set(_gr_enabled_components ${_gr_enabled_components} CACHE INTERNAL "" FORCE)
    set(_gr_disabled_components ${_gr_disabled_components} CACHE INTERNAL "" FORCE)
 endfunction(GR_REGISTER_COMPONENT)
 ########################################################################
 # Print the registered component summary
 ########################################################################
 function(GR_PRINT_COMPONENT_SUMMARY)
    message(STATUS "")
    message(STATUS "######################################################")
    message(STATUS "# gr-fosphor enabled components                       ")
    message(STATUS "######################################################")
    foreach(comp ${_gr_enabled_components})
        message(STATUS "  * ${comp}")
    endforeach(comp)
    message(STATUS "")
    message(STATUS "######################################################")
    message(STATUS "# gr-fosphor disabled components                      ")
    message(STATUS "######################################################")
    foreach(comp ${_gr_disabled_components})
        message(STATUS "  * ${comp}")
    endforeach(comp)
    message(STATUS "")
 endfunction(GR_PRINT_COMPONENT_SUMMARY)
@@ -1,525 +0,0 @@
 # Copyright 2010-2011,2014 Free Software Foundation, Inc.
 #
 # This file is part of GNU Radio
 #
 # GNU Radio is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
 # any later version.
 #
 # GNU Radio is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with GNU Radio; see the file COPYING.  If not, write to
 # the Free Software Foundation, Inc., 51 Franklin Street,
 # Boston, MA 02110-1301, USA.
 if(DEFINED __INCLUDED_GR_MISC_UTILS_CMAKE)
    return()
 endif()
 set(__INCLUDED_GR_MISC_UTILS_CMAKE TRUE)
 ########################################################################
 # Set global variable macro.
 # Used for subdirectories to export settings.
 # Example: include and library paths.
 ########################################################################
 function(GR_SET_GLOBAL var)
    set(${var} ${ARGN} CACHE INTERNAL "" FORCE)
 endfunction(GR_SET_GLOBAL)
 ########################################################################
 # Set the pre-processor definition if the condition is true.
 #  - def the pre-processor definition to set and condition name
 ########################################################################
 function(GR_ADD_COND_DEF def)
    if(${def})
        add_definitions(-D${def})
    endif(${def})
 endfunction(GR_ADD_COND_DEF)
 ########################################################################
 # Check for a header and conditionally set a compile define.
 #  - hdr the relative path to the header file
 #  - def the pre-processor definition to set
 ########################################################################
 function(GR_CHECK_HDR_N_DEF hdr def)
    include(CheckIncludeFileCXX)
    CHECK_INCLUDE_FILE_CXX(${hdr} ${def})
    GR_ADD_COND_DEF(${def})
 endfunction(GR_CHECK_HDR_N_DEF)
 ########################################################################
 # Include subdirectory macro.
 # Sets the CMake directory variables,
 # includes the subdirectory CMakeLists.txt,
 # resets the CMake directory variables.
 #
 # This macro includes subdirectories rather than adding them
 # so that the subdirectory can affect variables in the level above.
 # This provides a work-around for the lack of convenience libraries.
 # This way a subdirectory can append to the list of library sources.
 ########################################################################
 macro(GR_INCLUDE_SUBDIRECTORY subdir)
    #insert the current directories on the front of the list
    list(INSERT _cmake_source_dirs 0 ${CMAKE_CURRENT_SOURCE_DIR})
    list(INSERT _cmake_binary_dirs 0 ${CMAKE_CURRENT_BINARY_DIR})
    #set the current directories to the names of the subdirs
    set(CMAKE_CURRENT_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/${subdir})
    set(CMAKE_CURRENT_BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/${subdir})
    #include the subdirectory CMakeLists to run it
    file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
    include(${CMAKE_CURRENT_SOURCE_DIR}/CMakeLists.txt)
    #reset the value of the current directories
    list(GET _cmake_source_dirs 0 CMAKE_CURRENT_SOURCE_DIR)
    list(GET _cmake_binary_dirs 0 CMAKE_CURRENT_BINARY_DIR)
    #pop the subdir names of the front of the list
    list(REMOVE_AT _cmake_source_dirs 0)
    list(REMOVE_AT _cmake_binary_dirs 0)
 endmacro(GR_INCLUDE_SUBDIRECTORY)
 ########################################################################
 # Check if a compiler flag works and conditionally set a compile define.
 #  - flag the compiler flag to check for
 #  - have the variable to set with result
 ########################################################################
 macro(GR_ADD_CXX_COMPILER_FLAG_IF_AVAILABLE flag have)
    include(CheckCXXCompilerFlag)
    CHECK_CXX_COMPILER_FLAG(${flag} ${have})
    if(${have})
      if(${CMAKE_VERSION} VERSION_GREATER "2.8.4")
        STRING(FIND "${CMAKE_CXX_FLAGS}" "${flag}" flag_dup)
        if(${flag_dup} EQUAL -1)
          set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}")
          set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${flag}")
        endif(${flag_dup} EQUAL -1)
      endif(${CMAKE_VERSION} VERSION_GREATER "2.8.4")
    endif(${have})
 endmacro(GR_ADD_CXX_COMPILER_FLAG_IF_AVAILABLE)
 ########################################################################
 # Generates the .la libtool file
 # This appears to generate libtool files that cannot be used by auto*.
 # Usage GR_LIBTOOL(TARGET [target] DESTINATION [dest])
 # Notice: there is not COMPONENT option, these will not get distributed.
 ########################################################################
 function(GR_LIBTOOL)
    if(NOT DEFINED GENERATE_LIBTOOL)
        set(GENERATE_LIBTOOL OFF) #disabled by default
    endif()
    if(GENERATE_LIBTOOL)
        include(CMakeParseArgumentsCopy)
        CMAKE_PARSE_ARGUMENTS(GR_LIBTOOL "" "TARGET;DESTINATION" "" ${ARGN})
        find_program(LIBTOOL libtool)
        if(LIBTOOL)
            include(CMakeMacroLibtoolFile)
            CREATE_LIBTOOL_FILE(${GR_LIBTOOL_TARGET} /${GR_LIBTOOL_DESTINATION})
        endif(LIBTOOL)
    endif(GENERATE_LIBTOOL)
 endfunction(GR_LIBTOOL)
 ########################################################################
 # Do standard things to the library target
 # - set target properties
 # - make install rules
 # Also handle gnuradio custom naming conventions w/ extras mode.
 ########################################################################
 function(GR_LIBRARY_FOO target)
    #parse the arguments for component names
    include(CMakeParseArgumentsCopy)
    CMAKE_PARSE_ARGUMENTS(GR_LIBRARY "" "RUNTIME_COMPONENT;DEVEL_COMPONENT" "" ${ARGN})
    #set additional target properties
    set_target_properties(${target} PROPERTIES SOVERSION ${LIBVER})
    #install the generated files like so...
    install(TARGETS ${target}
        LIBRARY DESTINATION ${GR_LIBRARY_DIR} COMPONENT ${GR_LIBRARY_RUNTIME_COMPONENT} # .so/.dylib file
        ARCHIVE DESTINATION ${GR_LIBRARY_DIR} COMPONENT ${GR_LIBRARY_DEVEL_COMPONENT}   # .lib file
        RUNTIME DESTINATION ${GR_RUNTIME_DIR} COMPONENT ${GR_LIBRARY_RUNTIME_COMPONENT} # .dll file
    )
    #extras mode enabled automatically on linux
    if(NOT DEFINED LIBRARY_EXTRAS)
        set(LIBRARY_EXTRAS ${LINUX})
    endif()
    #special extras mode to enable alternative naming conventions
    if(LIBRARY_EXTRAS)
        #create .la file before changing props
        GR_LIBTOOL(TARGET ${target} DESTINATION ${GR_LIBRARY_DIR})
        #give the library a special name with ultra-zero soversion
        set_target_properties(${target} PROPERTIES OUTPUT_NAME ${target}-${LIBVER} SOVERSION "0.0.0")
        set(target_name lib${target}-${LIBVER}.so.0.0.0)
        #custom command to generate symlinks
        add_custom_command(
            TARGET ${target}
            POST_BUILD
            COMMAND ${CMAKE_COMMAND} -E create_symlink ${target_name} ${CMAKE_CURRENT_BINARY_DIR}/lib${target}.so
            COMMAND ${CMAKE_COMMAND} -E create_symlink ${target_name} ${CMAKE_CURRENT_BINARY_DIR}/lib${target}-${LIBVER}.so.0
            COMMAND ${CMAKE_COMMAND} -E touch ${target_name} #so the symlinks point to something valid so cmake 2.6 will install
        )
        #and install the extra symlinks
        install(
            FILES
            ${CMAKE_CURRENT_BINARY_DIR}/lib${target}.so
            ${CMAKE_CURRENT_BINARY_DIR}/lib${target}-${LIBVER}.so.0
            DESTINATION ${GR_LIBRARY_DIR} COMPONENT ${GR_LIBRARY_RUNTIME_COMPONENT}
        )
    endif(LIBRARY_EXTRAS)
 endfunction(GR_LIBRARY_FOO)
 ########################################################################
 # Create a dummy custom command that depends on other targets.
 # Usage:
 #   GR_GEN_TARGET_DEPS(unique_name target_deps <target1> <target2> ...)
 #   ADD_CUSTOM_COMMAND(<the usual args> ${target_deps})
 #
 # Custom command cant depend on targets, but can depend on executables,
 # and executables can depend on targets. So this is the process:
 ########################################################################
 function(GR_GEN_TARGET_DEPS name var)
    file(
        WRITE ${CMAKE_CURRENT_BINARY_DIR}/${name}.cpp.in
        "int main(void){return 0;}\n"
    )
    execute_process(
        COMMAND ${CMAKE_COMMAND} -E copy_if_different
        ${CMAKE_CURRENT_BINARY_DIR}/${name}.cpp.in
        ${CMAKE_CURRENT_BINARY_DIR}/${name}.cpp
    )
    add_executable(${name} ${CMAKE_CURRENT_BINARY_DIR}/${name}.cpp)
    if(ARGN)
        add_dependencies(${name} ${ARGN})
    endif(ARGN)
    if(CMAKE_CROSSCOMPILING)
        set(${var} "DEPENDS;${name}" PARENT_SCOPE) #cant call command when cross
    else()
        set(${var} "DEPENDS;${name};COMMAND;${name}" PARENT_SCOPE)
    endif()
 endfunction(GR_GEN_TARGET_DEPS)
 ########################################################################
 # Control use of gr_logger
 # Usage:
 #   GR_LOGGING()
 #
 # Will set ENABLE_GR_LOG to 1 by default.
 # Can manually set with -DENABLE_GR_LOG=0|1
 ########################################################################
 function(GR_LOGGING)
  find_package(Log4cpp)
  OPTION(ENABLE_GR_LOG "Use gr_logger" ON)
  if(ENABLE_GR_LOG)
    # If gr_logger is enabled, make it usable
    add_definitions( -DENABLE_GR_LOG )
    # also test LOG4CPP; if we have it, use this version of the logger
    # otherwise, default to the stdout/stderr model.
    if(LOG4CPP_FOUND)
      SET(HAVE_LOG4CPP True CACHE INTERNAL "" FORCE)
      add_definitions( -DHAVE_LOG4CPP )
    else(not LOG4CPP_FOUND)
      SET(HAVE_LOG4CPP False CACHE INTERNAL "" FORCE)
      SET(LOG4CPP_INCLUDE_DIRS "" CACHE INTERNAL "" FORCE)
      SET(LOG4CPP_LIBRARY_DIRS "" CACHE INTERNAL "" FORCE)
      SET(LOG4CPP_LIBRARIES "" CACHE INTERNAL "" FORCE)
    endif(LOG4CPP_FOUND)
    SET(ENABLE_GR_LOG ${ENABLE_GR_LOG} CACHE INTERNAL "" FORCE)
  else(ENABLE_GR_LOG)
    SET(HAVE_LOG4CPP False CACHE INTERNAL "" FORCE)
    SET(LOG4CPP_INCLUDE_DIRS "" CACHE INTERNAL "" FORCE)
    SET(LOG4CPP_LIBRARY_DIRS "" CACHE INTERNAL "" FORCE)
    SET(LOG4CPP_LIBRARIES "" CACHE INTERNAL "" FORCE)
  endif(ENABLE_GR_LOG)
  message(STATUS "ENABLE_GR_LOG set to ${ENABLE_GR_LOG}.")
  message(STATUS "HAVE_LOG4CPP set to ${HAVE_LOG4CPP}.")
  message(STATUS "LOG4CPP_LIBRARIES set to ${LOG4CPP_LIBRARIES}.")
 endfunction(GR_LOGGING)
 ########################################################################
 # Run GRCC to compile .grc files into .py files.
 #
 # Usage: GRCC(filename, directory)
 #    - filenames: List of file name of .grc file
 #    - directory: directory of built .py file - usually in
 #                 ${CMAKE_CURRENT_BINARY_DIR}
 #    - Sets PYFILES: output converted GRC file names to Python files.
 ########################################################################
 function(GRCC)
  # Extract directory from list of args, remove it for the list of filenames.
  list(GET ARGV -1 directory)
  list(REMOVE_AT ARGV -1)
  set(filenames ${ARGV})
  file(MAKE_DIRECTORY ${directory})
  SET(GRCC_COMMAND ${CMAKE_SOURCE_DIR}/gr-utils/python/grcc)
  # GRCC uses some stuff in grc and gnuradio-runtime, so we force
  # the known paths here
  list(APPEND PYTHONPATHS
    ${CMAKE_SOURCE_DIR}
    ${CMAKE_SOURCE_DIR}/gnuradio-runtime/python
    ${CMAKE_SOURCE_DIR}/gnuradio-runtime/lib/swig
    ${CMAKE_BINARY_DIR}/gnuradio-runtime/lib/swig
    )
  if(WIN32)
    #SWIG generates the python library files into a subdirectory.
    #Therefore, we must append this subdirectory into PYTHONPATH.
    #Only do this for the python directories matching the following:
    foreach(pydir ${PYTHONPATHS})
      get_filename_component(name ${pydir} NAME)
      if(name MATCHES "^(swig|lib|src)$")
        list(APPEND PYTHONPATHS ${pydir}/${CMAKE_BUILD_TYPE})
      endif()
    endforeach(pydir)
  endif(WIN32)
  file(TO_NATIVE_PATH "${PYTHONPATHS}" pypath)
  if(UNIX)
    list(APPEND pypath "$PYTHONPATH")
    string(REPLACE ";" ":" pypath "${pypath}")
    set(ENV{PYTHONPATH} ${pypath})
  endif(UNIX)
  if(WIN32)
    list(APPEND pypath "%PYTHONPATH%")
    string(REPLACE ";" "\\;" pypath "${pypath}")
    #list(APPEND environs "PYTHONPATH=${pypath}")
    set(ENV{PYTHONPATH} ${pypath})
  endif(WIN32)
  foreach(f ${filenames})
    execute_process(
      COMMAND ${GRCC_COMMAND} -d ${directory} ${f}
      )
    string(REPLACE ".grc" ".py" pyfile "${f}")
    string(REPLACE "${CMAKE_CURRENT_SOURCE_DIR}" "${CMAKE_CURRENT_BINARY_DIR}" pyfile "${pyfile}")
    list(APPEND pyfiles ${pyfile})
  endforeach(f)
  set(PYFILES ${pyfiles} PARENT_SCOPE)
 endfunction(GRCC)
 ########################################################################
 # Check if HAVE_PTHREAD_SETSCHEDPARAM and HAVE_SCHED_SETSCHEDULER
 #  should be defined
 ########################################################################
 macro(GR_CHECK_LINUX_SCHED_AVAIL)
 set(CMAKE_REQUIRED_LIBRARIES -lpthread)
    CHECK_CXX_SOURCE_COMPILES("
        #include <pthread.h>
        int main(){
            pthread_t pthread;
            pthread_setschedparam(pthread,  0, 0);
            return 0;
        } " HAVE_PTHREAD_SETSCHEDPARAM
    )
    GR_ADD_COND_DEF(HAVE_PTHREAD_SETSCHEDPARAM)
    CHECK_CXX_SOURCE_COMPILES("
        #include <sched.h>
        int main(){
            pid_t pid;
            sched_setscheduler(pid, 0, 0);
            return 0;
        } " HAVE_SCHED_SETSCHEDULER
    )
    GR_ADD_COND_DEF(HAVE_SCHED_SETSCHEDULER)
 endmacro(GR_CHECK_LINUX_SCHED_AVAIL)
 ########################################################################
 # Macros to generate source and header files from template
 ########################################################################
 macro(GR_EXPAND_X_H component root)
  include(GrPython)
  file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py
 "#!${PYTHON_EXECUTABLE}
 import sys, os, re
 sys.path.append('${GR_RUNTIME_PYTHONPATH}')
 os.environ['srcdir'] = '${CMAKE_CURRENT_SOURCE_DIR}'
 os.chdir('${CMAKE_CURRENT_BINARY_DIR}')
 if __name__ == '__main__':
    import build_utils
    root, inp = sys.argv[1:3]
    for sig in sys.argv[3:]:
        name = re.sub ('X+', sig, root)
        d = build_utils.standard_dict2(name, sig, '${component}')
        build_utils.expand_template(d, inp)
 ")
  #make a list of all the generated headers
  unset(expanded_files_h)
  foreach(sig ${ARGN})
    string(REGEX REPLACE "X+" ${sig} name ${root})
    list(APPEND expanded_files_h ${CMAKE_CURRENT_BINARY_DIR}/${name}.h)
  endforeach(sig)
  unset(name)
  #create a command to generate the headers
  add_custom_command(
    OUTPUT ${expanded_files_h}
    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}.h.t
    COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B}
    ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py
    ${root} ${root}.h.t ${ARGN}
  )
  #install rules for the generated headers
  list(APPEND generated_includes ${expanded_files_h})
 endmacro(GR_EXPAND_X_H)
 macro(GR_EXPAND_X_CC_H component root)
  include(GrPython)
  file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py
 "#!${PYTHON_EXECUTABLE}
 import sys, os, re
 sys.path.append('${GR_RUNTIME_PYTHONPATH}')
 os.environ['srcdir'] = '${CMAKE_CURRENT_SOURCE_DIR}'
 os.chdir('${CMAKE_CURRENT_BINARY_DIR}')
 if __name__ == '__main__':
    import build_utils
    root, inp = sys.argv[1:3]
    for sig in sys.argv[3:]:
        name = re.sub ('X+', sig, root)
        d = build_utils.standard_impl_dict2(name, sig, '${component}')
        build_utils.expand_template(d, inp)
 ")
  #make a list of all the generated files
  unset(expanded_files_cc)
  unset(expanded_files_h)
  foreach(sig ${ARGN})
    string(REGEX REPLACE "X+" ${sig} name ${root})
    list(APPEND expanded_files_cc ${CMAKE_CURRENT_BINARY_DIR}/${name}.cc)
    list(APPEND expanded_files_h  ${CMAKE_CURRENT_BINARY_DIR}/${name}.h)
  endforeach(sig)
  unset(name)
  #create a command to generate the source files
  add_custom_command(
    OUTPUT ${expanded_files_cc}
    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}.cc.t
    COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B}
    ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py
    ${root} ${root}.cc.t ${ARGN}
  )
  #create a command to generate the header files
  add_custom_command(
    OUTPUT ${expanded_files_h}
    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}.h.t
    COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B}
    ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py
    ${root} ${root}.h.t ${ARGN}
  )
  #make source files depends on headers to force generation
  set_source_files_properties(${expanded_files_cc}
    PROPERTIES OBJECT_DEPENDS "${expanded_files_h}"
  )
  #install rules for the generated files
  list(APPEND generated_sources ${expanded_files_cc})
  list(APPEND generated_headers ${expanded_files_h})
 endmacro(GR_EXPAND_X_CC_H)
 macro(GR_EXPAND_X_CC_H_IMPL component root)
  include(GrPython)
  file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py
 "#!${PYTHON_EXECUTABLE}
 import sys, os, re
 sys.path.append('${GR_RUNTIME_PYTHONPATH}')
 os.environ['srcdir'] = '${CMAKE_CURRENT_SOURCE_DIR}'
 os.chdir('${CMAKE_CURRENT_BINARY_DIR}')
 if __name__ == '__main__':
    import build_utils
    root, inp = sys.argv[1:3]
    for sig in sys.argv[3:]:
        name = re.sub ('X+', sig, root)
        d = build_utils.standard_dict(name, sig, '${component}')
        build_utils.expand_template(d, inp, '_impl')
 ")
  #make a list of all the generated files
  unset(expanded_files_cc_impl)
  unset(expanded_files_h_impl)
  unset(expanded_files_h)
  foreach(sig ${ARGN})
    string(REGEX REPLACE "X+" ${sig} name ${root})
    list(APPEND expanded_files_cc_impl ${CMAKE_CURRENT_BINARY_DIR}/${name}_impl.cc)
    list(APPEND expanded_files_h_impl ${CMAKE_CURRENT_BINARY_DIR}/${name}_impl.h)
    list(APPEND expanded_files_h ${CMAKE_CURRENT_BINARY_DIR}/../include/gnuradio/${component}/${name}.h)
  endforeach(sig)
  unset(name)
  #create a command to generate the _impl.cc files
  add_custom_command(
    OUTPUT ${expanded_files_cc_impl}
    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}_impl.cc.t
    COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B}
    ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py
    ${root} ${root}_impl.cc.t ${ARGN}
  )
  #create a command to generate the _impl.h files
  add_custom_command(
    OUTPUT ${expanded_files_h_impl}
    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}_impl.h.t
    COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B}
    ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py
    ${root} ${root}_impl.h.t ${ARGN}
  )
  #make _impl.cc source files depend on _impl.h to force generation
  set_source_files_properties(${expanded_files_cc_impl}
    PROPERTIES OBJECT_DEPENDS "${expanded_files_h_impl}"
  )
  #make _impl.h source files depend on headers to force generation
  set_source_files_properties(${expanded_files_h_impl}
    PROPERTIES OBJECT_DEPENDS "${expanded_files_h}"
  )
  #install rules for the generated files
  list(APPEND generated_sources ${expanded_files_cc_impl})
  list(APPEND generated_headers ${expanded_files_h_impl})
 endmacro(GR_EXPAND_X_CC_H_IMPL)
@@ -1,54 +0,0 @@
 # Copyright 2011 Free Software Foundation, Inc.
 #
 # This file is part of GNU Radio
 #
 # GNU Radio is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
 # any later version.
 #
 # GNU Radio is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with GNU Radio; see the file COPYING.  If not, write to
 # the Free Software Foundation, Inc., 51 Franklin Street,
 # Boston, MA 02110-1301, USA.
 if(DEFINED __INCLUDED_GR_PLATFORM_CMAKE)
    return()
 endif()
 set(__INCLUDED_GR_PLATFORM_CMAKE TRUE)
 ########################################################################
 # Setup additional defines for OS types
 ########################################################################
 if(CMAKE_SYSTEM_NAME STREQUAL "Linux")
    set(LINUX TRUE)
 endif()
 if(NOT CMAKE_CROSSCOMPILING AND LINUX AND EXISTS "/etc/debian_version")
    set(DEBIAN TRUE)
 endif()
 if(NOT CMAKE_CROSSCOMPILING AND LINUX AND EXISTS "/etc/redhat-release")
    set(REDHAT TRUE)
 endif()
 if(NOT CMAKE_CROSSCOMPILING AND LINUX AND EXISTS "/etc/slackware-version")
    set(SLACKWARE TRUE)
 endif()
 ########################################################################
 # when the library suffix should be 64 (applies to redhat linux family)
 ########################################################################
 if (REDHAT OR SLACKWARE)
    set(LIB64_CONVENTION TRUE)
 endif()
 if(NOT DEFINED LIB_SUFFIX AND LIB64_CONVENTION AND CMAKE_SYSTEM_PROCESSOR MATCHES "64$")
    set(LIB_SUFFIX 64)
 endif()
 set(LIB_SUFFIX ${LIB_SUFFIX} CACHE STRING "lib directory suffix")
@@ -1,241 +0,0 @@
 # Copyright 2010-2011 Free Software Foundation, Inc.
 #
 # This file is part of GNU Radio
 #
 # GNU Radio is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
 # any later version.
 #
 # GNU Radio is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with GNU Radio; see the file COPYING.  If not, write to
 # the Free Software Foundation, Inc., 51 Franklin Street,
 # Boston, MA 02110-1301, USA.
 if(DEFINED __INCLUDED_GR_PYTHON_CMAKE)
    return()
 endif()
 set(__INCLUDED_GR_PYTHON_CMAKE TRUE)
 ########################################################################
 # Setup the python interpreter:
 # This allows the user to specify a specific interpreter,
 # or finds the interpreter via the built-in cmake module.
 ########################################################################
 #this allows the user to override PYTHON_EXECUTABLE
 if(PYTHON_EXECUTABLE)
    set(PYTHONINTERP_FOUND TRUE)
 #otherwise if not set, try to automatically find it
 else(PYTHON_EXECUTABLE)
    #use the built-in find script
    find_package(PythonInterp 2)
    #and if that fails use the find program routine
    if(NOT PYTHONINTERP_FOUND)
        find_program(PYTHON_EXECUTABLE NAMES python python2 python2.7 python2.6 python2.5)
        if(PYTHON_EXECUTABLE)
            set(PYTHONINTERP_FOUND TRUE)
        endif(PYTHON_EXECUTABLE)
    endif(NOT PYTHONINTERP_FOUND)
 endif(PYTHON_EXECUTABLE)
 if (CMAKE_CROSSCOMPILING)
    set(QA_PYTHON_EXECUTABLE "/usr/bin/python")
 else (CMAKE_CROSSCOMPILING)
    set(QA_PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE})
 endif(CMAKE_CROSSCOMPILING)
 #make the path to the executable appear in the cmake gui
 set(PYTHON_EXECUTABLE ${PYTHON_EXECUTABLE} CACHE FILEPATH "python interpreter")
 set(QA_PYTHON_EXECUTABLE ${QA_PYTHON_EXECUTABLE} CACHE FILEPATH "python interpreter for QA tests")
 #make sure we can use -B with python (introduced in 2.6)
 if(PYTHON_EXECUTABLE)
    execute_process(
        COMMAND ${PYTHON_EXECUTABLE} -B -c ""
        OUTPUT_QUIET ERROR_QUIET
        RESULT_VARIABLE PYTHON_HAS_DASH_B_RESULT
    )
    if(PYTHON_HAS_DASH_B_RESULT EQUAL 0)
        set(PYTHON_DASH_B "-B")
    endif()
 endif(PYTHON_EXECUTABLE)
 ########################################################################
 # Check for the existence of a python module:
 # - desc a string description of the check
 # - mod the name of the module to import
 # - cmd an additional command to run
 # - have the result variable to set
 ########################################################################
 macro(GR_PYTHON_CHECK_MODULE desc mod cmd have)
    message(STATUS "")
    message(STATUS "Python checking for ${desc}")
    execute_process(
        COMMAND ${PYTHON_EXECUTABLE} -c "
 #########################################
 try:
    import ${mod}
    assert ${cmd}
 except ImportError, AssertionError: exit(-1)
 except: pass
 #########################################"
        RESULT_VARIABLE ${have}
    )
    if(${have} EQUAL 0)
        message(STATUS "Python checking for ${desc} - found")
        set(${have} TRUE)
    else(${have} EQUAL 0)
        message(STATUS "Python checking for ${desc} - not found")
        set(${have} FALSE)
    endif(${have} EQUAL 0)
 endmacro(GR_PYTHON_CHECK_MODULE)
 ########################################################################
 # Sets the python installation directory GR_PYTHON_DIR
 ########################################################################
 if(NOT DEFINED GR_PYTHON_DIR)
 execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "
 from distutils import sysconfig
 print sysconfig.get_python_lib(plat_specific=True, prefix='')
 " OUTPUT_VARIABLE GR_PYTHON_DIR OUTPUT_STRIP_TRAILING_WHITESPACE
 )
 endif()
 file(TO_CMAKE_PATH ${GR_PYTHON_DIR} GR_PYTHON_DIR)
 ########################################################################
 # Create an always-built target with a unique name
 # Usage: GR_UNIQUE_TARGET(<description> <dependencies list>)
 ########################################################################
 function(GR_UNIQUE_TARGET desc)
    file(RELATIVE_PATH reldir ${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_BINARY_DIR})
    execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "import re, hashlib
 unique = hashlib.md5('${reldir}${ARGN}').hexdigest()[:5]
 print(re.sub('\\W', '_', '${desc} ${reldir} ' + unique))"
    OUTPUT_VARIABLE _target OUTPUT_STRIP_TRAILING_WHITESPACE)
    add_custom_target(${_target} ALL DEPENDS ${ARGN})
 endfunction(GR_UNIQUE_TARGET)
 ########################################################################
 # Install python sources (also builds and installs byte-compiled python)
 ########################################################################
 function(GR_PYTHON_INSTALL)
    include(CMakeParseArgumentsCopy)
    CMAKE_PARSE_ARGUMENTS(GR_PYTHON_INSTALL "" "DESTINATION;COMPONENT" "FILES;PROGRAMS" ${ARGN})
    ####################################################################
    if(GR_PYTHON_INSTALL_FILES)
    ####################################################################
        install(${ARGN}) #installs regular python files
        #create a list of all generated files
        unset(pysrcfiles)
        unset(pycfiles)
        unset(pyofiles)
        foreach(pyfile ${GR_PYTHON_INSTALL_FILES})
            get_filename_component(pyfile ${pyfile} ABSOLUTE)
            list(APPEND pysrcfiles ${pyfile})
            #determine if this file is in the source or binary directory
            file(RELATIVE_PATH source_rel_path ${CMAKE_CURRENT_SOURCE_DIR} ${pyfile})
            string(LENGTH "${source_rel_path}" source_rel_path_len)
            file(RELATIVE_PATH binary_rel_path ${CMAKE_CURRENT_BINARY_DIR} ${pyfile})
            string(LENGTH "${binary_rel_path}" binary_rel_path_len)
            #and set the generated path appropriately
            if(${source_rel_path_len} GREATER ${binary_rel_path_len})
                set(pygenfile ${CMAKE_CURRENT_BINARY_DIR}/${binary_rel_path})
            else()
                set(pygenfile ${CMAKE_CURRENT_BINARY_DIR}/${source_rel_path})
            endif()
            list(APPEND pycfiles ${pygenfile}c)
            list(APPEND pyofiles ${pygenfile}o)
            #ensure generation path exists
            get_filename_component(pygen_path ${pygenfile} PATH)
            file(MAKE_DIRECTORY ${pygen_path})
        endforeach(pyfile)
        #the command to generate the pyc files
        add_custom_command(
            DEPENDS ${pysrcfiles} OUTPUT ${pycfiles}
            COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_BINARY_DIR}/python_compile_helper.py ${pysrcfiles} ${pycfiles}
        )
        #the command to generate the pyo files
        add_custom_command(
            DEPENDS ${pysrcfiles} OUTPUT ${pyofiles}
            COMMAND ${PYTHON_EXECUTABLE} -O ${CMAKE_BINARY_DIR}/python_compile_helper.py ${pysrcfiles} ${pyofiles}
        )
        #create install rule and add generated files to target list
        set(python_install_gen_targets ${pycfiles} ${pyofiles})
        install(FILES ${python_install_gen_targets}
            DESTINATION ${GR_PYTHON_INSTALL_DESTINATION}
            COMPONENT ${GR_PYTHON_INSTALL_COMPONENT}
        )
    ####################################################################
    elseif(GR_PYTHON_INSTALL_PROGRAMS)
    ####################################################################
        file(TO_NATIVE_PATH ${PYTHON_EXECUTABLE} pyexe_native)
        if (CMAKE_CROSSCOMPILING)
           set(pyexe_native "/usr/bin/env python")
        endif()
        foreach(pyfile ${GR_PYTHON_INSTALL_PROGRAMS})
            get_filename_component(pyfile_name ${pyfile} NAME)
            get_filename_component(pyfile ${pyfile} ABSOLUTE)
            string(REPLACE "${CMAKE_SOURCE_DIR}" "${CMAKE_BINARY_DIR}" pyexefile "${pyfile}.exe")
            list(APPEND python_install_gen_targets ${pyexefile})
            get_filename_component(pyexefile_path ${pyexefile} PATH)
            file(MAKE_DIRECTORY ${pyexefile_path})
            add_custom_command(
                OUTPUT ${pyexefile} DEPENDS ${pyfile}
                COMMAND ${PYTHON_EXECUTABLE} -c
                "import re; R=re.compile('^\#!.*$\\n',flags=re.MULTILINE); open('${pyexefile}','w').write('\#!${pyexe_native}\\n'+R.sub('',open('${pyfile}','r').read()))"
                COMMENT "Shebangin ${pyfile_name}"
                VERBATIM
            )
            #on windows, python files need an extension to execute
            get_filename_component(pyfile_ext ${pyfile} EXT)
            if(WIN32 AND NOT pyfile_ext)
                set(pyfile_name "${pyfile_name}.py")
            endif()
            install(PROGRAMS ${pyexefile} RENAME ${pyfile_name}
                DESTINATION ${GR_PYTHON_INSTALL_DESTINATION}
                COMPONENT ${GR_PYTHON_INSTALL_COMPONENT}
            )
        endforeach(pyfile)
    endif()
    GR_UNIQUE_TARGET("pygen" ${python_install_gen_targets})
 endfunction(GR_PYTHON_INSTALL)
 ########################################################################
 # Write the python helper script that generates byte code files
 ########################################################################
 file(WRITE ${CMAKE_BINARY_DIR}/python_compile_helper.py "
 import sys, py_compile
 files = sys.argv[1:]
 srcs, gens = files[:len(files)/2], files[len(files)/2:]
 for src, gen in zip(srcs, gens):
    py_compile.compile(file=src, cfile=gen, doraise=True)
 ")
@@ -1,251 +0,0 @@
 # Copyright 2010-2011 Free Software Foundation, Inc.
 #
 # This file is part of GNU Radio
 #
 # GNU Radio is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
 # any later version.
 #
 # GNU Radio is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with GNU Radio; see the file COPYING.  If not, write to
 # the Free Software Foundation, Inc., 51 Franklin Street,
 # Boston, MA 02110-1301, USA.
 if(DEFINED __INCLUDED_GR_SWIG_CMAKE)
    return()
 endif()
 set(__INCLUDED_GR_SWIG_CMAKE TRUE)
 include(GrPython)
 ########################################################################
 # Builds a swig documentation file to be generated into python docstrings
 # Usage: GR_SWIG_MAKE_DOCS(output_file input_path input_path....)
 #
 # Set the following variable to specify extra dependent targets:
 #   - GR_SWIG_DOCS_SOURCE_DEPS
 #   - GR_SWIG_DOCS_TARGET_DEPS
 ########################################################################
 function(GR_SWIG_MAKE_DOCS output_file)
    if(ENABLE_DOXYGEN)
        #setup the input files variable list, quote formated
        set(input_files)
        unset(INPUT_PATHS)
        foreach(input_path ${ARGN})
            if(IS_DIRECTORY ${input_path}) #when input path is a directory
                file(GLOB input_path_h_files ${input_path}/*.h)
            else() #otherwise its just a file, no glob
                set(input_path_h_files ${input_path})
            endif()
            list(APPEND input_files ${input_path_h_files})
            set(INPUT_PATHS "${INPUT_PATHS} \"${input_path}\"")
        endforeach(input_path)
        #determine the output directory
        get_filename_component(name ${output_file} NAME_WE)
        get_filename_component(OUTPUT_DIRECTORY ${output_file} PATH)
        set(OUTPUT_DIRECTORY ${OUTPUT_DIRECTORY}/${name}_swig_docs)
        make_directory(${OUTPUT_DIRECTORY})
        #generate the Doxyfile used by doxygen
        configure_file(
            ${CMAKE_SOURCE_DIR}/docs/doxygen/Doxyfile.swig_doc.in
            ${OUTPUT_DIRECTORY}/Doxyfile
        @ONLY)
        #Create a dummy custom command that depends on other targets
        include(GrMiscUtils)
        GR_GEN_TARGET_DEPS(_${name}_tag tag_deps ${GR_SWIG_DOCS_TARGET_DEPS})
        #call doxygen on the Doxyfile + input headers
        add_custom_command(
            OUTPUT ${OUTPUT_DIRECTORY}/xml/index.xml
            DEPENDS ${input_files} ${GR_SWIG_DOCS_SOURCE_DEPS} ${tag_deps}
            COMMAND ${DOXYGEN_EXECUTABLE} ${OUTPUT_DIRECTORY}/Doxyfile
            COMMENT "Generating doxygen xml for ${name} docs"
        )
        #call the swig_doc script on the xml files
        add_custom_command(
            OUTPUT ${output_file}
            DEPENDS ${input_files} ${stamp-file} ${OUTPUT_DIRECTORY}/xml/index.xml
            COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B}
                ${CMAKE_SOURCE_DIR}/docs/doxygen/swig_doc.py
                ${OUTPUT_DIRECTORY}/xml
                ${output_file}
            COMMENT "Generating python docstrings for ${name}"
            WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/docs/doxygen
        )
    else(ENABLE_DOXYGEN)
        file(WRITE ${output_file} "\n") #no doxygen -> empty file
    endif(ENABLE_DOXYGEN)
 endfunction(GR_SWIG_MAKE_DOCS)
 ########################################################################
 # Build a swig target for the common gnuradio use case. Usage:
 # GR_SWIG_MAKE(target ifile ifile ifile...)
 #
 # Set the following variables before calling:
 #   - GR_SWIG_FLAGS
 #   - GR_SWIG_INCLUDE_DIRS
 #   - GR_SWIG_LIBRARIES
 #   - GR_SWIG_SOURCE_DEPS
 #   - GR_SWIG_TARGET_DEPS
 #   - GR_SWIG_DOC_FILE
 #   - GR_SWIG_DOC_DIRS
 ########################################################################
 macro(GR_SWIG_MAKE name)
    set(ifiles ${ARGN})
    # Shimming this in here to take care of a SWIG bug with handling
    # vector<size_t> and vector<unsigned int> (on 32-bit machines) and
    # vector<long unsigned int> (on 64-bit machines). Use this to test
    # the size of size_t, then set SIZE_T_32 if it's a 32-bit machine
    # or not if it's 64-bit. The logic in gr_type.i handles the rest.
    INCLUDE(CheckTypeSize)
    CHECK_TYPE_SIZE("size_t" SIZEOF_SIZE_T)
    CHECK_TYPE_SIZE("unsigned int" SIZEOF_UINT)
    if(${SIZEOF_SIZE_T} EQUAL ${SIZEOF_UINT})
      list(APPEND GR_SWIG_FLAGS -DSIZE_T_32)
    endif(${SIZEOF_SIZE_T} EQUAL ${SIZEOF_UINT})
    #do swig doc generation if specified
    if(GR_SWIG_DOC_FILE)
        set(GR_SWIG_DOCS_SOURCE_DEPS ${GR_SWIG_SOURCE_DEPS})
        list(APPEND GR_SWIG_DOCS_TARGET_DEPS ${GR_SWIG_TARGET_DEPS})
        GR_SWIG_MAKE_DOCS(${GR_SWIG_DOC_FILE} ${GR_SWIG_DOC_DIRS})
        add_custom_target(${name}_swig_doc DEPENDS ${GR_SWIG_DOC_FILE})
        list(APPEND GR_SWIG_TARGET_DEPS ${name}_swig_doc ${GR_RUNTIME_SWIG_DOC_FILE})
    endif()
    #append additional include directories
    find_package(PythonLibs 2)
    list(APPEND GR_SWIG_INCLUDE_DIRS ${PYTHON_INCLUDE_PATH}) #deprecated name (now dirs)
    list(APPEND GR_SWIG_INCLUDE_DIRS ${PYTHON_INCLUDE_DIRS})
    #prepend local swig directories
    list(INSERT GR_SWIG_INCLUDE_DIRS 0 ${CMAKE_CURRENT_SOURCE_DIR})
    list(INSERT GR_SWIG_INCLUDE_DIRS 0 ${CMAKE_CURRENT_BINARY_DIR})
    #determine include dependencies for swig file
    execute_process(
        COMMAND ${PYTHON_EXECUTABLE}
            ${CMAKE_BINARY_DIR}/get_swig_deps.py
            "${ifiles}" "${GR_SWIG_INCLUDE_DIRS}"
        OUTPUT_STRIP_TRAILING_WHITESPACE
        OUTPUT_VARIABLE SWIG_MODULE_${name}_EXTRA_DEPS
        WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
    )
    #Create a dummy custom command that depends on other targets
    include(GrMiscUtils)
    GR_GEN_TARGET_DEPS(_${name}_swig_tag tag_deps ${GR_SWIG_TARGET_DEPS})
    set(tag_file ${CMAKE_CURRENT_BINARY_DIR}/${name}.tag)
    add_custom_command(
        OUTPUT ${tag_file}
        DEPENDS ${GR_SWIG_SOURCE_DEPS} ${tag_deps}
        COMMAND ${CMAKE_COMMAND} -E touch ${tag_file}
    )
    #append the specified include directories
    include_directories(${GR_SWIG_INCLUDE_DIRS})
    list(APPEND SWIG_MODULE_${name}_EXTRA_DEPS ${tag_file})
    #setup the swig flags with flags and include directories
    set(CMAKE_SWIG_FLAGS -fvirtual -modern -keyword -w511 -module ${name} ${GR_SWIG_FLAGS})
    foreach(dir ${GR_SWIG_INCLUDE_DIRS})
        list(APPEND CMAKE_SWIG_FLAGS "-I${dir}")
    endforeach(dir)
    #set the C++ property on the swig .i file so it builds
    set_source_files_properties(${ifiles} PROPERTIES CPLUSPLUS ON)
    #setup the actual swig library target to be built
    include(UseSWIG)
    SWIG_ADD_MODULE(${name} python ${ifiles})
    SWIG_LINK_LIBRARIES(${name} ${PYTHON_LIBRARIES} ${GR_SWIG_LIBRARIES})
    if(${name} STREQUAL "runtime_swig")
        SET_TARGET_PROPERTIES(${SWIG_MODULE_runtime_swig_REAL_NAME} PROPERTIES DEFINE_SYMBOL "gnuradio_runtime_EXPORTS")
    endif(${name} STREQUAL "runtime_swig")
 endmacro(GR_SWIG_MAKE)
 ########################################################################
 # Install swig targets generated by GR_SWIG_MAKE. Usage:
 # GR_SWIG_INSTALL(
 #   TARGETS target target target...
 #   [DESTINATION destination]
 #   [COMPONENT component]
 # )
 ########################################################################
 macro(GR_SWIG_INSTALL)
    include(CMakeParseArgumentsCopy)
    CMAKE_PARSE_ARGUMENTS(GR_SWIG_INSTALL "" "DESTINATION;COMPONENT" "TARGETS" ${ARGN})
    foreach(name ${GR_SWIG_INSTALL_TARGETS})
        install(TARGETS ${SWIG_MODULE_${name}_REAL_NAME}
            DESTINATION ${GR_SWIG_INSTALL_DESTINATION}
            COMPONENT ${GR_SWIG_INSTALL_COMPONENT}
        )
        include(GrPython)
        GR_PYTHON_INSTALL(FILES ${CMAKE_CURRENT_BINARY_DIR}/${name}.py
            DESTINATION ${GR_SWIG_INSTALL_DESTINATION}
            COMPONENT ${GR_SWIG_INSTALL_COMPONENT}
        )
        GR_LIBTOOL(
            TARGET ${SWIG_MODULE_${name}_REAL_NAME}
            DESTINATION ${GR_SWIG_INSTALL_DESTINATION}
        )
    endforeach(name)
 endmacro(GR_SWIG_INSTALL)
 ########################################################################
 # Generate a python file that can determine swig dependencies.
 # Used by the make macro above to determine extra dependencies.
 # When you build C++, CMake figures out the header dependencies.
 # This code essentially performs that logic for swig includes.
 ########################################################################
 file(WRITE ${CMAKE_BINARY_DIR}/get_swig_deps.py "
 import os, sys, re
 i_include_matcher = re.compile('%(include|import)\\s*[<|\"](.*)[>|\"]')
 h_include_matcher = re.compile('#(include)\\s*[<|\"](.*)[>|\"]')
 include_dirs = sys.argv[2].split(';')
 def get_swig_incs(file_path):
    if file_path.endswith('.i'): matcher = i_include_matcher
    else: matcher = h_include_matcher
    file_contents = open(file_path, 'r').read()
    return matcher.findall(file_contents, re.MULTILINE)
 def get_swig_deps(file_path, level):
    deps = [file_path]
    if level == 0: return deps
    for keyword, inc_file in get_swig_incs(file_path):
        for inc_dir in include_dirs:
            inc_path = os.path.join(inc_dir, inc_file)
            if not os.path.exists(inc_path): continue
            deps.extend(get_swig_deps(inc_path, level-1))
            break #found, we dont search in lower prio inc dirs
    return deps
 if __name__ == '__main__':
    ifiles = sys.argv[1].split(';')
    deps = sum([get_swig_deps(ifile, 3) for ifile in ifiles], [])
    #sys.stderr.write(';'.join(set(deps)) + '\\n\\n')
    print(';'.join(set(deps)))
 ")
@@ -1,143 +0,0 @@
 # Copyright 2010-2011 Free Software Foundation, Inc.
 #
 # This file is part of GNU Radio
 #
 # GNU Radio is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
 # any later version.
 #
 # GNU Radio is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with GNU Radio; see the file COPYING.  If not, write to
 # the Free Software Foundation, Inc., 51 Franklin Street,
 # Boston, MA 02110-1301, USA.
 if(DEFINED __INCLUDED_GR_TEST_CMAKE)
    return()
 endif()
 set(__INCLUDED_GR_TEST_CMAKE TRUE)
 ########################################################################
 # Add a unit test and setup the environment for a unit test.
 # Takes the same arguments as the ADD_TEST function.
 #
 # Before calling set the following variables:
 # GR_TEST_TARGET_DEPS  - built targets for the library path
 # GR_TEST_LIBRARY_DIRS - directories for the library path
 # GR_TEST_PYTHON_DIRS  - directories for the python path
 # GR_TEST_ENVIRONS  - other environment key/value pairs
 ########################################################################
 function(GR_ADD_TEST test_name)
        #Ensure that the build exe also appears in the PATH.
        list(APPEND GR_TEST_TARGET_DEPS ${ARGN})
        #In the land of windows, all libraries must be in the PATH.
        #Since the dependent libraries are not yet installed,
        #we must manually set them in the PATH to run tests.
        #The following appends the path of a target dependency.
        foreach(target ${GR_TEST_TARGET_DEPS})
            get_target_property(location ${target} LOCATION)
            if(location)
                get_filename_component(path ${location} PATH)
                string(REGEX REPLACE "\\$\\(.*\\)" ${CMAKE_BUILD_TYPE} path ${path})
                list(APPEND GR_TEST_LIBRARY_DIRS ${path})
            endif(location)
        endforeach(target)
    if(WIN32)
        #SWIG generates the python library files into a subdirectory.
        #Therefore, we must append this subdirectory into PYTHONPATH.
        #Only do this for the python directories matching the following:
        foreach(pydir ${GR_TEST_PYTHON_DIRS})
            get_filename_component(name ${pydir} NAME)
            if(name MATCHES "^(swig|lib|src)$")
                list(APPEND GR_TEST_PYTHON_DIRS ${pydir}/${CMAKE_BUILD_TYPE})
            endif()
        endforeach(pydir)
    endif(WIN32)
    file(TO_NATIVE_PATH ${CMAKE_CURRENT_SOURCE_DIR} srcdir)
    file(TO_NATIVE_PATH "${GR_TEST_LIBRARY_DIRS}" libpath) #ok to use on dir list?
    file(TO_NATIVE_PATH "${GR_TEST_PYTHON_DIRS}" pypath) #ok to use on dir list?
    set(environs "VOLK_GENERIC=1" "GR_DONT_LOAD_PREFS=1" "srcdir=${srcdir}")
    list(APPEND environs ${GR_TEST_ENVIRONS})
    #http://www.cmake.org/pipermail/cmake/2009-May/029464.html
    #Replaced this add test + set environs code with the shell script generation.
    #Its nicer to be able to manually run the shell script to diagnose problems.
    #ADD_TEST(${ARGV})
    #SET_TESTS_PROPERTIES(${test_name} PROPERTIES ENVIRONMENT "${environs}")
    if(UNIX)
        set(LD_PATH_VAR "LD_LIBRARY_PATH")
        if(APPLE)
            set(LD_PATH_VAR "DYLD_LIBRARY_PATH")
        endif()
        set(binpath "${CMAKE_CURRENT_BINARY_DIR}:$PATH")
        list(APPEND libpath "$${LD_PATH_VAR}")
        list(APPEND pypath "$PYTHONPATH")
        #replace list separator with the path separator
        string(REPLACE ";" ":" libpath "${libpath}")
        string(REPLACE ";" ":" pypath "${pypath}")
        list(APPEND environs "PATH=${binpath}" "${LD_PATH_VAR}=${libpath}" "PYTHONPATH=${pypath}")
        #generate a bat file that sets the environment and runs the test
 	if (CMAKE_CROSSCOMPILING)
                set(SHELL "/bin/sh")
        else(CMAKE_CROSSCOMPILING)
                find_program(SHELL sh)
        endif(CMAKE_CROSSCOMPILING)
        set(sh_file ${CMAKE_CURRENT_BINARY_DIR}/${test_name}_test.sh)
        file(WRITE ${sh_file} "#!${SHELL}\n")
        #each line sets an environment variable
        foreach(environ ${environs})
            file(APPEND ${sh_file} "export ${environ}\n")
        endforeach(environ)
        #load the command to run with its arguments
        foreach(arg ${ARGN})
            file(APPEND ${sh_file} "${arg} ")
        endforeach(arg)
        file(APPEND ${sh_file} "\n")
        #make the shell file executable
        execute_process(COMMAND chmod +x ${sh_file})
        add_test(${test_name} ${SHELL} ${sh_file})
    endif(UNIX)
    if(WIN32)
        list(APPEND libpath ${DLL_PATHS} "%PATH%")
        list(APPEND pypath "%PYTHONPATH%")
        #replace list separator with the path separator (escaped)
        string(REPLACE ";" "\\;" libpath "${libpath}")
        string(REPLACE ";" "\\;" pypath "${pypath}")
        list(APPEND environs "PATH=${libpath}" "PYTHONPATH=${pypath}")
        #generate a bat file that sets the environment and runs the test
        set(bat_file ${CMAKE_CURRENT_BINARY_DIR}/${test_name}_test.bat)
        file(WRITE ${bat_file} "@echo off\n")
        #each line sets an environment variable
        foreach(environ ${environs})
            file(APPEND ${bat_file} "SET ${environ}\n")
        endforeach(environ)
        #load the command to run with its arguments
        foreach(arg ${ARGN})
            file(APPEND ${bat_file} "${arg} ")
        endforeach(arg)
        file(APPEND ${bat_file} "\n")
        add_test(${test_name} ${bat_file})
    endif(WIN32)
 endfunction(GR_ADD_TEST)
@@ -1,304 +0,0 @@
 # - SWIG module for CMake
 # Defines the following macros:
 #   SWIG_ADD_MODULE(name language [ files ])
 #     - Define swig module with given name and specified language
 #   SWIG_LINK_LIBRARIES(name [ libraries ])
 #     - Link libraries to swig module
 # All other macros are for internal use only.
 # To get the actual name of the swig module,
 # use: ${SWIG_MODULE_${name}_REAL_NAME}.
 # Set Source files properties such as CPLUSPLUS and SWIG_FLAGS to specify
 # special behavior of SWIG. Also global CMAKE_SWIG_FLAGS can be used to add
 # special flags to all swig calls.
 # Another special variable is CMAKE_SWIG_OUTDIR, it allows one to specify
 # where to write all the swig generated module (swig -outdir option)
 # The name-specific variable SWIG_MODULE_<name>_EXTRA_DEPS may be used
 # to specify extra dependencies for the generated modules.
 # If the source file generated by swig need some special flag you can use
 # set_source_files_properties( ${swig_generated_file_fullname}
 #        PROPERTIES COMPILE_FLAGS "-bla")
 #=============================================================================
 # Copyright 2004-2009 Kitware, Inc.
 # Copyright 2009 Mathieu Malaterre <mathieu.malaterre@gmail.com>
 #
 # Distributed under the OSI-approved BSD License (the "License");
 # see accompanying file Copyright.txt for details.
 #
 # This software is distributed WITHOUT ANY WARRANTY; without even the
 # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 # See the License for more information.
 #=============================================================================
 # (To distribute this file outside of CMake, substitute the full
 #  License text for the above reference.)
 set(SWIG_CXX_EXTENSION "cxx")
 set(SWIG_EXTRA_LIBRARIES "")
 set(SWIG_PYTHON_EXTRA_FILE_EXTENSION "py")
 #
 # For given swig module initialize variables associated with it
 #
 macro(SWIG_MODULE_INITIALIZE name language)
  string(TOUPPER "${language}" swig_uppercase_language)
  string(TOLOWER "${language}" swig_lowercase_language)
  set(SWIG_MODULE_${name}_LANGUAGE "${swig_uppercase_language}")
  set(SWIG_MODULE_${name}_SWIG_LANGUAGE_FLAG "${swig_lowercase_language}")
  set(SWIG_MODULE_${name}_REAL_NAME "${name}")
  if("${SWIG_MODULE_${name}_LANGUAGE}" STREQUAL "UNKNOWN")
    message(FATAL_ERROR "SWIG Error: Language \"${language}\" not found")
  elseif("${SWIG_MODULE_${name}_LANGUAGE}" STREQUAL "PYTHON")
    # when swig is used without the -interface it will produce in the module.py
    # a 'import _modulename' statement, which implies having a corresponding
    # _modulename.so (*NIX), _modulename.pyd (Win32).
    set(SWIG_MODULE_${name}_REAL_NAME "_${name}")
  elseif("${SWIG_MODULE_${name}_LANGUAGE}" STREQUAL "PERL")
    set(SWIG_MODULE_${name}_EXTRA_FLAGS "-shadow")
  endif()
 endmacro()
 #
 # For a given language, input file, and output file, determine extra files that
 # will be generated. This is internal swig macro.
 #
 macro(SWIG_GET_EXTRA_OUTPUT_FILES language outfiles generatedpath infile)
  set(${outfiles} "")
  get_source_file_property(SWIG_GET_EXTRA_OUTPUT_FILES_module_basename
    ${infile} SWIG_MODULE_NAME)
  if(SWIG_GET_EXTRA_OUTPUT_FILES_module_basename STREQUAL "NOTFOUND")
    get_filename_component(SWIG_GET_EXTRA_OUTPUT_FILES_module_basename "${infile}" NAME_WE)
  endif()
  foreach(it ${SWIG_${language}_EXTRA_FILE_EXTENSION})
    set(${outfiles} ${${outfiles}}
      "${generatedpath}/${SWIG_GET_EXTRA_OUTPUT_FILES_module_basename}.${it}")
  endforeach()
 endmacro()
 #
 # Take swig (*.i) file and add proper custom commands for it
 #
 macro(SWIG_ADD_SOURCE_TO_MODULE name outfiles infile)
  set(swig_full_infile ${infile})
  get_filename_component(swig_source_file_path "${infile}" PATH)
  get_filename_component(swig_source_file_name_we "${infile}" NAME_WE)
  get_source_file_property(swig_source_file_generated ${infile} GENERATED)
  get_source_file_property(swig_source_file_cplusplus ${infile} CPLUSPLUS)
  get_source_file_property(swig_source_file_flags ${infile} SWIG_FLAGS)
  if("${swig_source_file_flags}" STREQUAL "NOTFOUND")
    set(swig_source_file_flags "")
  endif()
  set(swig_source_file_fullname "${infile}")
  if(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_SOURCE_DIR}")
    string(REGEX REPLACE
      "^${CMAKE_CURRENT_SOURCE_DIR}" ""
      swig_source_file_relative_path
      "${swig_source_file_path}")
  else()
    if(${swig_source_file_path} MATCHES "^${CMAKE_CURRENT_BINARY_DIR}")
      string(REGEX REPLACE
        "^${CMAKE_CURRENT_BINARY_DIR}" ""
        swig_source_file_relative_path
        "${swig_source_file_path}")
      set(swig_source_file_generated 1)
    else()
      set(swig_source_file_relative_path "${swig_source_file_path}")
      if(swig_source_file_generated)
        set(swig_source_file_fullname "${CMAKE_CURRENT_BINARY_DIR}/${infile}")
      else()
        set(swig_source_file_fullname "${CMAKE_CURRENT_SOURCE_DIR}/${infile}")
      endif()
    endif()
  endif()
  set(swig_generated_file_fullname
    "${CMAKE_CURRENT_BINARY_DIR}")
  if(swig_source_file_relative_path)
    set(swig_generated_file_fullname
      "${swig_generated_file_fullname}/${swig_source_file_relative_path}")
  endif()
  # If CMAKE_SWIG_OUTDIR was specified then pass it to -outdir
  if(CMAKE_SWIG_OUTDIR)
    set(swig_outdir ${CMAKE_SWIG_OUTDIR})
  else()
    set(swig_outdir ${CMAKE_CURRENT_BINARY_DIR})
  endif()
  SWIG_GET_EXTRA_OUTPUT_FILES(${SWIG_MODULE_${name}_LANGUAGE}
    swig_extra_generated_files
    "${swig_outdir}"
    "${infile}")
  set(swig_generated_file_fullname
    "${swig_generated_file_fullname}/${swig_source_file_name_we}")
  # add the language into the name of the file (i.e. TCL_wrap)
  # this allows for the same .i file to be wrapped into different languages
  set(swig_generated_file_fullname
    "${swig_generated_file_fullname}${SWIG_MODULE_${name}_LANGUAGE}_wrap")
  if(swig_source_file_cplusplus)
    set(swig_generated_file_fullname
      "${swig_generated_file_fullname}.${SWIG_CXX_EXTENSION}")
  else()
    set(swig_generated_file_fullname
      "${swig_generated_file_fullname}.c")
  endif()
  # Shut up some warnings from poor SWIG code generation that we
  # can do nothing about, when this flag is available
  include(CheckCXXCompilerFlag)
  check_cxx_compiler_flag("-Wno-unused-but-set-variable" HAVE_WNO_UNUSED_BUT_SET_VARIABLE)
  if(HAVE_WNO_UNUSED_BUT_SET_VARIABLE)
    set_source_files_properties(${swig_generated_file_fullname}
      PROPERTIES COMPILE_FLAGS "-Wno-unused-but-set-variable")
  endif(HAVE_WNO_UNUSED_BUT_SET_VARIABLE)
  get_directory_property(cmake_include_directories INCLUDE_DIRECTORIES)
  set(swig_include_dirs)
  foreach(it ${cmake_include_directories})
    set(swig_include_dirs ${swig_include_dirs} "-I${it}")
  endforeach()
  set(swig_special_flags)
  # default is c, so add c++ flag if it is c++
  if(swig_source_file_cplusplus)
    set(swig_special_flags ${swig_special_flags} "-c++")
  endif()
  set(swig_extra_flags)
  if(SWIG_MODULE_${name}_EXTRA_FLAGS)
    set(swig_extra_flags ${swig_extra_flags} ${SWIG_MODULE_${name}_EXTRA_FLAGS})
  endif()
  # hack to work around CMake bug in add_custom_command with multiple OUTPUT files
  file(RELATIVE_PATH reldir ${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_BINARY_DIR})
  execute_process(
    COMMAND ${PYTHON_EXECUTABLE} -c "import re, hashlib
 unique = hashlib.md5('${reldir}${ARGN}').hexdigest()[:5]
 print(re.sub('\\W', '_', '${name} ${reldir} ' + unique))"
    OUTPUT_VARIABLE _target OUTPUT_STRIP_TRAILING_WHITESPACE
  )
  file(
    WRITE ${CMAKE_CURRENT_BINARY_DIR}/${_target}.cpp.in
   "int main(void){return 0;}\n"
  )
  # create dummy dependencies
  add_custom_command(
    OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_target}.cpp
    COMMAND ${CMAKE_COMMAND} -E copy
        ${CMAKE_CURRENT_BINARY_DIR}/${_target}.cpp.in
        ${CMAKE_CURRENT_BINARY_DIR}/${_target}.cpp
    DEPENDS "${swig_source_file_fullname}" ${SWIG_MODULE_${name}_EXTRA_DEPS}
    COMMENT ""
  )
  # create the dummy target
  add_executable(${_target} ${CMAKE_CURRENT_BINARY_DIR}/${_target}.cpp)
  # add a custom command to the dummy target
  add_custom_command(
    TARGET ${_target}
    # Let's create the ${swig_outdir} at execution time, in case dir contains $(OutDir)
    COMMAND ${CMAKE_COMMAND} -E make_directory ${swig_outdir}
    COMMAND "${SWIG_EXECUTABLE}"
    ARGS "-${SWIG_MODULE_${name}_SWIG_LANGUAGE_FLAG}"
    ${swig_source_file_flags}
    ${CMAKE_SWIG_FLAGS}
    -outdir ${swig_outdir}
    ${swig_special_flags}
    ${swig_extra_flags}
    ${swig_include_dirs}
    -o "${swig_generated_file_fullname}"
    "${swig_source_file_fullname}"
    COMMENT "Swig source"
  )
  #add dummy independent dependencies from the _target to each file
  #that will be generated by the SWIG command above
  set(${outfiles} "${swig_generated_file_fullname}" ${swig_extra_generated_files})
  foreach(swig_gen_file ${${outfiles}})
    add_custom_command(
      OUTPUT ${swig_gen_file}
      COMMAND ""
      DEPENDS ${_target}
      COMMENT ""
    )
  endforeach()
  set_source_files_properties(
    ${outfiles} PROPERTIES GENERATED 1
  )
 endmacro()
 #
 # Create Swig module
 #
 macro(SWIG_ADD_MODULE name language)
  SWIG_MODULE_INITIALIZE(${name} ${language})
  set(swig_dot_i_sources)
  set(swig_other_sources)
  foreach(it ${ARGN})
    if(${it} MATCHES ".*\\.i$")
      set(swig_dot_i_sources ${swig_dot_i_sources} "${it}")
    else()
      set(swig_other_sources ${swig_other_sources} "${it}")
    endif()
  endforeach()
  set(swig_generated_sources)
  foreach(it ${swig_dot_i_sources})
    SWIG_ADD_SOURCE_TO_MODULE(${name} swig_generated_source ${it})
    set(swig_generated_sources ${swig_generated_sources} "${swig_generated_source}")
  endforeach()
  get_directory_property(swig_extra_clean_files ADDITIONAL_MAKE_CLEAN_FILES)
  set_directory_properties(PROPERTIES
    ADDITIONAL_MAKE_CLEAN_FILES "${swig_extra_clean_files};${swig_generated_sources}")
  add_library(${SWIG_MODULE_${name}_REAL_NAME}
    MODULE
    ${swig_generated_sources}
    ${swig_other_sources})
  string(TOLOWER "${language}" swig_lowercase_language)
  if ("${swig_lowercase_language}" STREQUAL "java")
    if (APPLE)
        # In java you want:
        #      System.loadLibrary("LIBRARY");
        # then JNI will look for a library whose name is platform dependent, namely
        #   MacOS  : libLIBRARY.jnilib
        #   Windows: LIBRARY.dll
        #   Linux  : libLIBRARY.so
        set_target_properties (${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES SUFFIX ".jnilib")
      endif ()
  endif ()
  if ("${swig_lowercase_language}" STREQUAL "python")
    # this is only needed for the python case where a _modulename.so is generated
    set_target_properties(${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES PREFIX "")
    # Python extension modules on Windows must have the extension ".pyd"
    # instead of ".dll" as of Python 2.5.  Older python versions do support
    # this suffix.
    # http://docs.python.org/whatsnew/ports.html#SECTION0001510000000000000000
    # <quote>
    # Windows: .dll is no longer supported as a filename extension for extension modules.
    # .pyd is now the only filename extension that will be searched for.
    # </quote>
    if(WIN32 AND NOT CYGWIN)
      set_target_properties(${SWIG_MODULE_${name}_REAL_NAME} PROPERTIES SUFFIX ".pyd")
    endif()
  endif ()
 endmacro()
 #
 # Like TARGET_LINK_LIBRARIES but for swig modules
 #
 macro(SWIG_LINK_LIBRARIES name)
  if(SWIG_MODULE_${name}_REAL_NAME)
    target_link_libraries(${SWIG_MODULE_${name}_REAL_NAME} ${ARGN})
  else()
    message(SEND_ERROR "Cannot find Swig library \"${name}\".")
  endif()
 endmacro()
@@ -0,0 +1,33 @@
 if(NOT PKG_CONFIG_FOUND)
    INCLUDE(FindPkgConfig)
 endif()
 PKG_CHECK_MODULES(PC_FOO foo)
 FIND_PATH(
    FOO_INCLUDE_DIRS
    NAMES foo/api.h
    HINTS $ENV{FOO_DIR}/include
        ${PC_FOO_INCLUDEDIR}
    PATHS ${CMAKE_INSTALL_PREFIX}/include
          /usr/local/include
          /usr/include
 )
 FIND_LIBRARY(
    FOO_LIBRARIES
    NAMES gnuradio-foo
    HINTS $ENV{FOO_DIR}/lib
        ${PC_FOO_LIBDIR}
    PATHS ${CMAKE_INSTALL_PREFIX}/lib
          ${CMAKE_INSTALL_PREFIX}/lib64
          /usr/local/lib
          /usr/local/lib64
          /usr/lib
          /usr/lib64
          )
 include("${CMAKE_CURRENT_LIST_DIR}/fooTarget.cmake")
 INCLUDE(FindPackageHandleStandardArgs)
 FIND_PACKAGE_HANDLE_STANDARD_ARGS(FOO DEFAULT_MSG FOO_LIBRARIES FOO_INCLUDE_DIRS)
 MARK_AS_ADVANCED(FOO_LIBRARIES FOO_INCLUDE_DIRS)
@@ -0,0 +1,12 @@
 # Copyright 2018 Free Software Foundation, Inc.
 #
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
 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")
@@ -1,21 +1,10 @@
 # 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-foo
 #
-# GNU Radio is free software; you can redistribute it and/or modify
+# SPDX-License-Identifier: GPL-3.0-or-later
 # 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.
 ########################################################################
 # Setup dependencies
@@ -1,11 +0,0 @@
 This is the ccs-write-a-block package meant as a guide to building
 out-of-tree packages. To use the ccs blocks, the Python namespaces
 is in 'ccs', which is imported as:
    import ccs
 See the Doxygen documentation for details about the blocks available
 in this package. A quick listing of the details can be found in Python
 after importing by using: 
    help(ccs)
@@ -0,0 +1,11 @@
 This is the foo-write-a-block package meant as a guide to building
 out-of-tree packages. To use the foo blocks, the Python namespaces
 is in 'foo', which is imported as:
    import foo
 See the Doxygen documentation for details about the blocks available
 in this package. A quick listing of the details can be found in Python
 after importing by using:
    help(foo)
@@ -1,21 +1,10 @@
 # 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-foo
 #
-# GNU Radio is free software; you can redistribute it and/or modify
+# SPDX-License-Identifier: GPL-3.0-or-later
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
 # any later version.
 #
 # GNU Radio is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with GNU Radio; see the file COPYING.  If not, write to
 # the Free Software Foundation, Inc., 51 Franklin Street,
 # Boston, MA 02110-1301, USA.
 ########################################################################
 # Create the doxygen configuration file
@@ -28,6 +17,7 @@ file(TO_NATIVE_PATH ${CMAKE_BINARY_DIR} abs_top_builddir)
 set(HAVE_DOT ${DOXYGEN_DOT_FOUND})
 set(enable_html_docs YES)
 set(enable_latex_docs NO)
 set(enable_mathjax NO)
 set(enable_xml_docs YES)
 configure_file(
@@ -1,22 +1,11 @@
 #
 # Copyright 2010 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-foo
 #
-# GNU Radio is free software; you can redistribute it and/or modify
+# SPDX-License-Identifier: GPL-3.0-or-later
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
 # any later version.
 #
 # GNU Radio is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with GNU Radio; see the file COPYING.  If not, write to
 # the Free Software Foundation, Inc., 51 Franklin Street,
 # Boston, MA 02110-1301, USA.
 #
 """
 Python interface to contents of doxygen xml documentation.
@@ -64,7 +53,7 @@ u'Outputs the vital aadvark statistics.'
 """
-from doxyindex import DoxyIndex, DoxyFunction, DoxyParam, DoxyClass, DoxyFile, DoxyNamespace, DoxyGroup, DoxyFriend, DoxyOther
+from .doxyindex import DoxyIndex, DoxyFunction, DoxyParam, DoxyClass, DoxyFile, DoxyNamespace, DoxyGroup, DoxyFriend, DoxyOther
 def _test():
    import os
@@ -1,22 +1,11 @@
 #
 # Copyright 2010 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-foo
 #
-# GNU Radio is free software; you can redistribute it and/or modify
+# SPDX-License-Identifier: GPL-3.0-or-later
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
 # any later version.
 #
 # GNU Radio is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with GNU Radio; see the file COPYING.  If not, write to
 # the Free Software Foundation, Inc., 51 Franklin Street,
 # Boston, MA 02110-1301, USA.
 #
 """
 A base class is created.
@@ -30,18 +19,18 @@ import pdb
 from xml.parsers.expat import ExpatError
-from generated import compound
+from .generated import compound
 class Base(object):
-    class Duplicate(StandardError):
+    class Duplicate(Exception):
        pass
-    class NoSuchMember(StandardError):
+    class NoSuchMember(Exception):
        pass
-    class ParsingError(StandardError):
+    class ParsingError(Exception):
        pass
    def __init__(self, parse_data, top=None):
@@ -94,7 +83,7 @@ class Base(object):
        for cls in self.mem_classes:
            if cls.can_parse(mem):
                return cls
-        raise StandardError(("Did not find a class for object '%s'." \
+        raise Exception(("Did not find a class for object '%s'." \
                                 % (mem.get_name())))
    def convert_mem(self, mem):
@@ -102,11 +91,11 @@ class Base(object):
            cls = self.get_cls(mem)
            converted = cls.from_parse_data(mem, self.top)
            if converted is None:
-                raise StandardError('No class matched this object.')
+                raise Exception('No class matched this object.')
            self.add_ref(converted)
            return converted
-        except StandardError, e:
+        except Exception as e:
-            print e
+            print(e)
    @classmethod
    def includes(cls, inst):
@@ -1,22 +1,11 @@
 #
 # Copyright 2010 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-foo
 #
-# GNU Radio is free software; you can redistribute it and/or modify
+# SPDX-License-Identifier: GPL-3.0-or-later
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
 # any later version.
 #
 # GNU Radio is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with GNU Radio; see the file COPYING.  If not, write to
 # the Free Software Foundation, Inc., 51 Franklin Street,
 # Boston, MA 02110-1301, USA.
 #
 """
 Classes providing more user-friendly interfaces to the doxygen xml
@@ -25,9 +14,9 @@ docs than the generated classes provide.
 import os
-from generated import index
+from .generated import index
-from base import Base
+from .base import Base
-from text import description
+from .text import description
 class DoxyIndex(Base):
    """
@@ -43,25 +32,20 @@ class DoxyIndex(Base):
        self._root = index.parse(os.path.join(self._xml_path, 'index.xml'))
        for mem in self._root.compound:
            converted = self.convert_mem(mem)
-            # For files we want the contents to be accessible directly
+            # For files and namespaces we want the contents to be
-            # from the parent rather than having to go through the file
+            # accessible directly from the parent rather than having
-            # object.
+            # to go through the file object.
            if self.get_cls(mem) == DoxyFile:
                if mem.name.endswith('.h'):
                    self._members += converted.members()
                    self._members.append(converted)
            elif self.get_cls(mem) == DoxyNamespace:
                self._members += converted.members()
                self._members.append(converted)
            else:
                self._members.append(converted)
 def generate_swig_doc_i(self):
    """
    %feature("docstring") gr_make_align_on_samplenumbers_ss::align_state "
    Wraps the C++: gr_align_on_samplenumbers_ss::align_state";
    """
    pass
 class DoxyCompMem(Base):
@@ -80,13 +64,29 @@ class DoxyCompMem(Base):
        self._data['brief_description'] = bd
        self._data['detailed_description'] = dd
    def set_parameters(self, data):
        vs = [ddc.value for ddc in data.detaileddescription.content_]
        pls = []
        for v in vs:
            if hasattr(v, 'parameterlist'):
                pls += v.parameterlist
        pis = []
        for pl in pls:
            pis += pl.parameteritem
        dpis = []
        for pi in pis:
            dpi = DoxyParameterItem(pi)
            dpi._parse()
            dpis.append(dpi)
        self._data['params'] = dpis
 class DoxyCompound(DoxyCompMem):
    pass
 class DoxyMember(DoxyCompMem):
    pass
 class DoxyFunction(DoxyMember):
    __module__ = "gnuradio.utils.doxyxml"
@@ -98,10 +98,13 @@ class DoxyFunction(DoxyMember):
            return
        super(DoxyFunction, self)._parse()
        self.set_descriptions(self._parse_data)
-        self._data['params'] = []
+        self.set_parameters(self._parse_data)
-        prms = self._parse_data.param
+        if not self._data['params']:
-        for prm in prms:
+            # If the params weren't set by a comment then just grab the names.
-            self._data['params'].append(DoxyParam(prm))
+            self._data['params'] = []
            prms = self._parse_data.param
            for prm in prms:
                self._data['params'].append(DoxyParam(prm))
    brief_description = property(lambda self: self.data()['brief_description'])
    detailed_description = property(lambda self: self.data()['detailed_description'])
@@ -121,9 +124,39 @@ class DoxyParam(DoxyMember):
        self.set_descriptions(self._parse_data)
        self._data['declname'] = self._parse_data.declname
    @property
    def description(self):
        descriptions = []
        if self.brief_description:
            descriptions.append(self.brief_description)
        if self.detailed_description:
            descriptions.append(self.detailed_description)
        return '\n\n'.join(descriptions)
    brief_description = property(lambda self: self.data()['brief_description'])
    detailed_description = property(lambda self: self.data()['detailed_description'])
-    declname = property(lambda self: self.data()['declname'])
+    name = property(lambda self: self.data()['declname'])
 class DoxyParameterItem(DoxyMember):
    """A different representation of a parameter in Doxygen."""
    def _parse(self):
        if self._parsed:
            return
        super(DoxyParameterItem, self)._parse()
        names = []
        for nl in self._parse_data.parameternamelist:
            for pn in nl.parametername:
                names.append(description(pn))
        # Just take first name
        self._data['name'] = names[0]
        # Get description
        pd = description(self._parse_data.get_parameterdescription())
        self._data['description'] = pd
    description = property(lambda self: self.data()['description'])
    name = property(lambda self: self.data()['name'])
 class DoxyClass(DoxyCompound):
@@ -139,12 +172,14 @@ class DoxyClass(DoxyCompound):
        if self._error:
            return
        self.set_descriptions(self._retrieved_data.compounddef)
        self.set_parameters(self._retrieved_data.compounddef)
        # Sectiondef.kind tells about whether private or public.
        # We just ignore this for now.
        self.process_memberdefs()
    brief_description = property(lambda self: self.data()['brief_description'])
    detailed_description = property(lambda self: self.data()['detailed_description'])
    params = property(lambda self: self.data()['params'])
 Base.mem_classes.append(DoxyClass)
@@ -177,6 +212,16 @@ class DoxyNamespace(DoxyCompound):
    kind = 'namespace'
    def _parse(self):
        if self._parsed:
            return
        super(DoxyNamespace, self)._parse()
        self.retrieve_data()
        self.set_descriptions(self._retrieved_data.compounddef)
        if self._error:
            return
        self.process_memberdefs()
 Base.mem_classes.append(DoxyNamespace)
@@ -227,11 +272,11 @@ class DoxyOther(Base):
    __module__ = "gnuradio.utils.doxyxml"
-    kinds = set(['variable', 'struct', 'union', 'define', 'typedef', 'enum', 'dir', 'page'])
+    kinds = set(['variable', 'struct', 'union', 'define', 'typedef', 'enum',
                 'dir', 'page', 'signal', 'slot', 'property'])
    @classmethod
    def can_parse(cls, obj):
        return obj.kind in cls.kinds
 Base.mem_classes.append(DoxyOther)
@@ -4,14 +4,14 @@
 Generated Mon Feb  9 19:08:05 2009 by generateDS.py.
 """
-from string import lower as str_lower
+
 from xml.dom import minidom
 from xml.dom import Node
 import sys
-import compoundsuper as supermod
+from . import compoundsuper as supermod
-from compoundsuper import MixedContainer
+from .compoundsuper import MixedContainer
 class DoxygenTypeSub(supermod.DoxygenType):
@@ -4,9 +4,9 @@
 # Generated Thu Jun 11 18:44:25 2009 by generateDS.py.
 #
 import sys
-import getopt
+
 from string import lower as str_lower
 from xml.dom import minidom
 from xml.dom import Node
@@ -19,9 +19,9 @@ from xml.dom import Node
 try:
    from generatedssuper import GeneratedsSuper
-except ImportError, exp:
+except ImportError as exp:
-    class GeneratedsSuper:
+    class GeneratedsSuper(object):
        def format_string(self, input_data, input_name=''):
            return input_data
        def format_integer(self, input_data, input_name=''):
@@ -64,7 +64,7 @@ def showIndent(outfile, level):
        outfile.write('    ')
 def quote_xml(inStr):
-    s1 = (isinstance(inStr, basestring) and inStr or
+    s1 = (isinstance(inStr, str) and inStr or
          '%s' % inStr)
    s1 = s1.replace('&', '&amp;')
    s1 = s1.replace('<', '&lt;')
@@ -72,7 +72,7 @@ def quote_xml(inStr):
    return s1
 def quote_attrib(inStr):
-    s1 = (isinstance(inStr, basestring) and inStr or
+    s1 = (isinstance(inStr, str) and inStr or
          '%s' % inStr)
    s1 = s1.replace('&', '&amp;')
    s1 = s1.replace('<', '&lt;')
@@ -102,7 +102,7 @@ def quote_python(inStr):
            return '"""%s"""' % s1
-class MixedContainer:
+class MixedContainer(object):
    # Constants for category:
    CategoryNone = 0
    CategoryText = 1
@@ -4221,7 +4221,7 @@ class codelineType(GeneratedsSuper):
        if attrs.get('lineno'):
            try:
                self.lineno = int(attrs.get('lineno').value)
-            except ValueError, exp:
+            except ValueError as exp:
                raise ValueError('Bad integer attribute (lineno): %s' % exp)
        if attrs.get('refkind'):
            self.refkind = attrs.get('refkind').value
@@ -4504,12 +4504,12 @@ class referenceType(GeneratedsSuper):
        if attrs.get('endline'):
            try:
                self.endline = int(attrs.get('endline').value)
-            except ValueError, exp:
+            except ValueError as exp:
                raise ValueError('Bad integer attribute (endline): %s' % exp)
        if attrs.get('startline'):
            try:
                self.startline = int(attrs.get('startline').value)
-            except ValueError, exp:
+            except ValueError as exp:
                raise ValueError('Bad integer attribute (startline): %s' % exp)
        if attrs.get('refid'):
            self.refid = attrs.get('refid').value
@@ -4627,17 +4627,17 @@ class locationType(GeneratedsSuper):
        if attrs.get('bodystart'):
            try:
                self.bodystart = int(attrs.get('bodystart').value)
-            except ValueError, exp:
+            except ValueError as exp:
                raise ValueError('Bad integer attribute (bodystart): %s' % exp)
        if attrs.get('line'):
            try:
                self.line = int(attrs.get('line').value)
-            except ValueError, exp:
+            except ValueError as exp:
                raise ValueError('Bad integer attribute (line): %s' % exp)
        if attrs.get('bodyend'):
            try:
                self.bodyend = int(attrs.get('bodyend').value)
-            except ValueError, exp:
+            except ValueError as exp:
                raise ValueError('Bad integer attribute (bodyend): %s' % exp)
        if attrs.get('bodyfile'):
            self.bodyfile = attrs.get('bodyfile').value
@@ -6778,12 +6778,12 @@ class docTableType(GeneratedsSuper):
        if attrs.get('rows'):
            try:
                self.rows = int(attrs.get('rows').value)
-            except ValueError, exp:
+            except ValueError as exp:
                raise ValueError('Bad integer attribute (rows): %s' % exp)
        if attrs.get('cols'):
            try:
                self.cols = int(attrs.get('cols').value)
-            except ValueError, exp:
+            except ValueError as exp:
                raise ValueError('Bad integer attribute (cols): %s' % exp)
    def buildChildren(self, child_, nodeName_):
        if child_.nodeType == Node.ELEMENT_NODE and \
@@ -7108,7 +7108,7 @@ class docHeadingType(GeneratedsSuper):
        if attrs.get('level'):
            try:
                self.level = int(attrs.get('level').value)
-            except ValueError, exp:
+            except ValueError as exp:
                raise ValueError('Bad integer attribute (level): %s' % exp)
    def buildChildren(self, child_, nodeName_):
        if child_.nodeType == Node.TEXT_NODE:
@@ -8283,7 +8283,7 @@ Options:
 """
 def usage():
-    print USAGE_TEXT
+    print(USAGE_TEXT)
    sys.exit(1)
@@ -8339,4 +8339,3 @@ if __name__ == '__main__':
    main()
    #import pdb
    #pdb.run('main()')
@@ -8,9 +8,9 @@ from xml.dom import minidom
 import os
 import sys
-import compound
+from . import compound
-import indexsuper as supermod
+from . import indexsuper as supermod
 class DoxygenTypeSub(supermod.DoxygenType):
    def __init__(self, version=None, compound=None):
@@ -4,9 +4,9 @@
 # Generated Thu Jun 11 18:43:54 2009 by generateDS.py.
 #
 import sys
-import getopt
+
 from string import lower as str_lower
 from xml.dom import minidom
 from xml.dom import Node
@@ -19,9 +19,9 @@ from xml.dom import Node
 try:
    from generatedssuper import GeneratedsSuper
-except ImportError, exp:
+except ImportError as exp:
-    class GeneratedsSuper:
+    class GeneratedsSuper(object):
        def format_string(self, input_data, input_name=''):
            return input_data
        def format_integer(self, input_data, input_name=''):
@@ -64,7 +64,7 @@ def showIndent(outfile, level):
        outfile.write('    ')
 def quote_xml(inStr):
-    s1 = (isinstance(inStr, basestring) and inStr or
+    s1 = (isinstance(inStr, str) and inStr or
          '%s' % inStr)
    s1 = s1.replace('&', '&amp;')
    s1 = s1.replace('<', '&lt;')
@@ -72,7 +72,7 @@ def quote_xml(inStr):
    return s1
 def quote_attrib(inStr):
-    s1 = (isinstance(inStr, basestring) and inStr or
+    s1 = (isinstance(inStr, str) and inStr or
          '%s' % inStr)
    s1 = s1.replace('&', '&amp;')
    s1 = s1.replace('<', '&lt;')
@@ -102,7 +102,7 @@ def quote_python(inStr):
            return '"""%s"""' % s1
-class MixedContainer:
+class MixedContainer(object):
    # Constants for category:
    CategoryNone = 0
    CategoryText = 1
@@ -462,7 +462,7 @@ Options:
 """
 def usage():
-    print USAGE_TEXT
+    print(USAGE_TEXT)
    sys.exit(1)
@@ -520,4 +520,3 @@ if __name__ == '__main__':
    main()
    #import pdb
    #pdb.run('main()')
@@ -1,22 +1,11 @@
 #
 # Copyright 2010 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-foo
 #
-# GNU Radio is free software; you can redistribute it and/or modify
+# SPDX-License-Identifier: GPL-3.0-or-later
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
 # any later version.
 #
 # GNU Radio is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with GNU Radio; see the file COPYING.  If not, write to
 # the Free Software Foundation, Inc., 51 Franklin Street,
 # Boston, MA 02110-1301, USA.
 #
 """
 Utilities for extracting text from generated classes.
@@ -26,7 +15,7 @@ def is_string(txt):
    if isinstance(txt, str):
        return True
    try:
-        if isinstance(txt, unicode):
+        if isinstance(txt, str):
            return True
    except NameError:
        pass
@@ -49,7 +38,7 @@ def description_bit(obj):
    elif is_string(obj):
        return obj
    else:
-        raise StandardError('Expecting a string or something with content, content_ or value attribute')
+        raise Exception('Expecting a string or something with content, content_ or value attribute')
    # If this bit is a paragraph then add one some line breaks.
    if hasattr(obj, 'name') and obj.name == 'para':
        result += "\n\n"
@@ -1,6 +1,6 @@
 /*!
- * \defgroup block GNU Radio CCS C++ Signal Processing Blocks
+ * \defgroup block GNU Radio FOO C++ Signal Processing Blocks
- * \brief All C++ blocks that can be used from the CCS GNU Radio
+ * \brief All C++ blocks that can be used from the FOO GNU Radio
 *        module are listed here or in the subcategories below.
 *
 */
@@ -1,8 +1,8 @@
 /*! \mainpage
-Welcome to the GNU Radio CCS Block
+Welcome to the GNU Radio FOO Block
-This is the intro page for the Doxygen manual generated for the CCS
+This is the intro page for the Doxygen manual generated for the FOO
 block (docs/doxygen/other/main_page.dox). Edit it to add more detailed
 documentation about the new GNU Radio modules contained in this
 project.
@@ -0,0 +1,19 @@
 #ifndef PYDOC_MACROS_H
 #define PYDOC_MACROS_H
 #define __EXPAND(x) x
 #define __COUNT(_1, _2, _3, _4, _5, _6, _7, COUNT, ...) COUNT
 #define __VA_SIZE(...) __EXPAND(__COUNT(__VA_ARGS__, 7, 6, 5, 4, 3, 2, 1))
 #define __CAT1(a, b) a##b
 #define __CAT2(a, b) __CAT1(a, b)
 #define __DOC1(n1) __doc_##n1
 #define __DOC2(n1, n2) __doc_##n1##_##n2
 #define __DOC3(n1, n2, n3) __doc_##n1##_##n2##_##n3
 #define __DOC4(n1, n2, n3, n4) __doc_##n1##_##n2##_##n3##_##n4
 #define __DOC5(n1, n2, n3, n4, n5) __doc_##n1##_##n2##_##n3##_##n4##_##n5
 #define __DOC6(n1, n2, n3, n4, n5, n6) __doc_##n1##_##n2##_##n3##_##n4##_##n5##_##n6
 #define __DOC7(n1, n2, n3, n4, n5, n6, n7) \
    __doc_##n1##_##n2##_##n3##_##n4##_##n5##_##n6##_##n7
 #define DOC(...) __EXPAND(__EXPAND(__CAT2(__DOC, __VA_SIZE(__VA_ARGS__)))(__VA_ARGS__))
 #endif // PYDOC_MACROS_H
@@ -1,255 +0,0 @@
 #
 # Copyright 2010,2011 Free Software Foundation, Inc.
 #
 # This file is part of GNU Radio
 #
 # GNU Radio is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
 # any later version.
 #
 # GNU Radio is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with GNU Radio; see the file COPYING.  If not, write to
 # the Free Software Foundation, Inc., 51 Franklin Street,
 # Boston, MA 02110-1301, USA.
 #
 """
 Creates the swig_doc.i SWIG interface file.
 Execute using: python swig_doc.py xml_path outputfilename
 The file instructs SWIG to transfer the doxygen comments into the
 python docstrings.
 """
 import sys
 try:
    from doxyxml import DoxyIndex, DoxyClass, DoxyFriend, DoxyFunction, DoxyFile, base
 except ImportError:
    from gnuradio.doxyxml import DoxyIndex, DoxyClass, DoxyFriend, DoxyFunction, DoxyFile, base
 def py_name(name):
    bits = name.split('_')
    return '_'.join(bits[1:])
 def make_name(name):
    bits = name.split('_')
    return bits[0] + '_make_' + '_'.join(bits[1:])
 class Block(object):
    """
    Checks if doxyxml produced objects correspond to a gnuradio block.
    """
    @classmethod
    def includes(cls, item):
        if not isinstance(item, DoxyClass):
            return False
        # Check for a parsing error.
        if item.error():
            return False
        return item.has_member(make_name(item.name()), DoxyFriend)
 def utoascii(text):
    """
    Convert unicode text into ascii and escape quotes.
    """
    if text is None:
        return ''
    out = text.encode('ascii', 'replace')
    out = out.replace('"', '\\"')
    return out
 def combine_descriptions(obj):
    """
    Combines the brief and detailed descriptions of an object together.
    """
    description = []
    bd = obj.brief_description.strip()
    dd = obj.detailed_description.strip()
    if bd:
        description.append(bd)
    if dd:
        description.append(dd)
    return utoascii('\n\n'.join(description)).strip()
 entry_templ = '%feature("docstring") {name} "{docstring}"'
 def make_entry(obj, name=None, templ="{description}", description=None):
    """
    Create a docstring entry for a swig interface file.
    obj - a doxyxml object from which documentation will be extracted.
    name - the name of the C object (defaults to obj.name())
    templ - an optional template for the docstring containing only one
            variable named 'description'.
    description - if this optional variable is set then it's value is
            used as the description instead of extracting it from obj.
    """
    if name is None:
        name=obj.name()
    if "operator " in name:
        return ''
    if description is None:
        description = combine_descriptions(obj)
    docstring = templ.format(description=description)
    if not docstring:
        return ''
    return entry_templ.format(
        name=name,
        docstring=docstring,
        )
 def make_func_entry(func, name=None, description=None, params=None):
    """
    Create a function docstring entry for a swig interface file.
    func - a doxyxml object from which documentation will be extracted.
    name - the name of the C object (defaults to func.name())
    description - if this optional variable is set then it's value is
            used as the description instead of extracting it from func.
    params - a parameter list that overrides using func.params.
    """
    if params is None:
        params = func.params
    params = [prm.declname for prm in params]
    if params:
        sig = "Params: (%s)" % ", ".join(params)
    else:
        sig = "Params: (NONE)"
    templ = "{description}\n\n" + sig
    return make_entry(func, name=name, templ=utoascii(templ),
                      description=description)
 def make_class_entry(klass, description=None):
    """
    Create a class docstring for a swig interface file.
    """
    output = []
    output.append(make_entry(klass, description=description))
    for func in klass.in_category(DoxyFunction):
        name = klass.name() + '::' + func.name()
        output.append(make_func_entry(func, name=name))
    return "\n\n".join(output)
 def make_block_entry(di, block):
    """
    Create class and function docstrings of a gnuradio block for a
    swig interface file.
    """
    descriptions = []
    # Get the documentation associated with the class.
    class_desc = combine_descriptions(block)
    if class_desc:
        descriptions.append(class_desc)
    # Get the documentation associated with the make function
    make_func = di.get_member(make_name(block.name()), DoxyFunction)
    make_func_desc = combine_descriptions(make_func)
    if make_func_desc:
        descriptions.append(make_func_desc)
    # Get the documentation associated with the file
    try:
        block_file = di.get_member(block.name() + ".h", DoxyFile)
        file_desc = combine_descriptions(block_file)
        if file_desc:
            descriptions.append(file_desc)
    except base.Base.NoSuchMember:
        # Don't worry if we can't find a matching file.
        pass
    # And join them all together to make a super duper description.
    super_description = "\n\n".join(descriptions)
    # Associate the combined description with the class and
    # the make function.
    output = []
    output.append(make_class_entry(block, description=super_description))
    creator = block.get_member(block.name(), DoxyFunction)
    output.append(make_func_entry(make_func, description=super_description,
                                  params=creator.params))
    return "\n\n".join(output)
 def make_swig_interface_file(di, swigdocfilename, custom_output=None):
    output = ["""
 /*
 * This file was automatically generated using swig_doc.py.
 *
 * Any changes to it will be lost next time it is regenerated.
 */
 """]
    if custom_output is not None:
        output.append(custom_output)
    # Create docstrings for the blocks.
    blocks = di.in_category(Block)
    make_funcs = set([])
    for block in blocks:
        try:
            make_func = di.get_member(make_name(block.name()), DoxyFunction)
            make_funcs.add(make_func.name())
            output.append(make_block_entry(di, block))
        except block.ParsingError:
            print('Parsing error for block %s' % block.name())
    # Create docstrings for functions
    # Don't include the make functions since they have already been dealt with.
    funcs = [f for f in di.in_category(DoxyFunction) if f.name() not in make_funcs]
    for f in funcs:
        try:
            output.append(make_func_entry(f))
        except f.ParsingError:
            print('Parsing error for function %s' % f.name())
    # Create docstrings for classes
    block_names = [block.name() for block in blocks]
    klasses = [k for k in di.in_category(DoxyClass) if k.name() not in block_names]
    for k in klasses:
        try:
            output.append(make_class_entry(k))
        except k.ParsingError:
            print('Parsing error for class %s' % k.name())
    # Docstrings are not created for anything that is not a function or a class.
    # If this excludes anything important please add it here.
    output = "\n\n".join(output)
    swig_doc = file(swigdocfilename, 'w')
    swig_doc.write(output)
    swig_doc.close()
 if __name__ == "__main__":
    # Parse command line options and set up doxyxml.
    err_msg = "Execute using: python swig_doc.py xml_path outputfilename"
    if len(sys.argv) != 3:
        raise StandardError(err_msg)
    xml_path = sys.argv[1]
    swigdocfilename = sys.argv[2]
    di = DoxyIndex(xml_path)
    # gnuradio.gr.msq_queue.insert_tail and delete_head create errors unless docstrings are defined!
    # This is presumably a bug in SWIG.
    #msg_q = di.get_member(u'gr_msg_queue', DoxyClass)
    #insert_tail = msg_q.get_member(u'insert_tail', DoxyFunction)
    #delete_head = msg_q.get_member(u'delete_head', DoxyFunction)
    output = []
    #output.append(make_func_entry(insert_tail, name='gr_py_msg_queue__insert_tail'))
    #output.append(make_func_entry(delete_head, name='gr_py_msg_queue__delete_head'))
    custom_output = "\n\n".join(output)
    # Generate the docstrings interface file.
    make_swig_interface_file(di, swigdocfilename, custom_output=custom_output)
@@ -0,0 +1,346 @@
 #
 # Copyright 2010-2012 Free Software Foundation, Inc.
 #
 # This file was generated by gr_modtool, a tool from the GNU Radio framework
 # This file is a part of gnuradio
 #
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
 #
 """
 Updates the *pydoc_h files for a module
 Execute using: python update_pydoc.py xml_path outputfilename
 The file instructs Pybind11 to transfer the doxygen comments into the
 python docstrings.
 """
 import os, sys, time, glob, re, json
 from argparse import ArgumentParser
 from doxyxml import DoxyIndex, DoxyClass, DoxyFriend, DoxyFunction, DoxyFile
 from doxyxml import DoxyOther, base
 def py_name(name):
    bits = name.split('_')
    return '_'.join(bits[1:])
 def make_name(name):
    bits = name.split('_')
    return bits[0] + '_make_' + '_'.join(bits[1:])
 class Block(object):
    """
    Checks if doxyxml produced objects correspond to a gnuradio block.
    """
    @classmethod
    def includes(cls, item):
        if not isinstance(item, DoxyClass):
            return False
        # Check for a parsing error.
        if item.error():
            return False
        friendname = make_name(item.name())
        is_a_block = item.has_member(friendname, DoxyFriend)
        # But now sometimes the make function isn't a friend so check again.
        if not is_a_block:
            is_a_block = di.has_member(friendname, DoxyFunction)
        return is_a_block
 class Block2(object):
    """
    Checks if doxyxml produced objects correspond to a new style
    gnuradio block.
    """
    @classmethod
    def includes(cls, item):
        if not isinstance(item, DoxyClass):
            return False
        # Check for a parsing error.
        if item.error():
            return False
        is_a_block2 = item.has_member('make', DoxyFunction) and item.has_member('sptr', DoxyOther)
        return is_a_block2
 def utoascii(text):
    """
    Convert unicode text into ascii and escape quotes and backslashes.
    """
    if text is None:
        return ''
    out = text.encode('ascii', 'replace')
    # swig will require us to replace blackslash with 4 backslashes
    # TODO: evaluate what this should be for pybind11
    out = out.replace(b'\\', b'\\\\\\\\')
    out = out.replace(b'"', b'\\"').decode('ascii')
    return str(out)
 def combine_descriptions(obj):
    """
    Combines the brief and detailed descriptions of an object together.
    """
    description = []
    bd = obj.brief_description.strip()
    dd = obj.detailed_description.strip()
    if bd:
        description.append(bd)
    if dd:
        description.append(dd)
    return utoascii('\n\n'.join(description)).strip()
 def format_params(parameteritems):
    output = ['Args:']
    template = '    {0} : {1}'
    for pi in parameteritems:
        output.append(template.format(pi.name, pi.description))
    return '\n'.join(output)
 entry_templ = '%feature("docstring") {name} "{docstring}"'
 def make_entry(obj, name=None, templ="{description}", description=None, params=[]):
    """
    Create a docstring key/value pair, where the key is the object name.
    obj - a doxyxml object from which documentation will be extracted.
    name - the name of the C object (defaults to obj.name())
    templ - an optional template for the docstring containing only one
            variable named 'description'.
    description - if this optional variable is set then it's value is
            used as the description instead of extracting it from obj.
    """
    if name is None:
        name=obj.name()
        if hasattr(obj,'_parse_data') and hasattr(obj._parse_data,'definition'):
            name=obj._parse_data.definition.split(' ')[-1]
    if "operator " in name:
        return ''
    if description is None:
        description = combine_descriptions(obj)
    if params:
        description += '\n\n'
        description += utoascii(format_params(params))
    docstring = templ.format(description=description)
    return {name: docstring}
 def make_class_entry(klass, description=None, ignored_methods=[], params=None):
    """
    Create a class docstring key/value pair.
    """
    if params is None:
        params = klass.params
    output = {}
    output.update(make_entry(klass, description=description, params=params))
    for func in klass.in_category(DoxyFunction):
        if func.name() not in ignored_methods:
            name = klass.name() + '::' + func.name()
            output.update(make_entry(func, name=name))
    return output
 def make_block_entry(di, block):
    """
    Create class and function docstrings of a gnuradio block
    """
    descriptions = []
    # Get the documentation associated with the class.
    class_desc = combine_descriptions(block)
    if class_desc:
        descriptions.append(class_desc)
    # Get the documentation associated with the make function
    make_func = di.get_member(make_name(block.name()), DoxyFunction)
    make_func_desc = combine_descriptions(make_func)
    if make_func_desc:
        descriptions.append(make_func_desc)
    # Get the documentation associated with the file
    try:
        block_file = di.get_member(block.name() + ".h", DoxyFile)
        file_desc = combine_descriptions(block_file)
        if file_desc:
            descriptions.append(file_desc)
    except base.Base.NoSuchMember:
        # Don't worry if we can't find a matching file.
        pass
    # And join them all together to make a super duper description.
    super_description = "\n\n".join(descriptions)
    # Associate the combined description with the class and
    # the make function.
    output = {}
    output.update(make_class_entry(block, description=super_description))
    output.update(make_entry(make_func, description=super_description,
                                  params=block.params))
    return output
 def make_block2_entry(di, block):
    """
    Create class and function docstrings of a new style gnuradio block
    """
    # For new style blocks all the relevant documentation should be
    # associated with the 'make' method.
    class_description = combine_descriptions(block)
    make_func = block.get_member('make', DoxyFunction)
    make_description = combine_descriptions(make_func)
    description = class_description + "\n\nConstructor Specific Documentation:\n\n" + make_description
    # Associate the combined description with the class and
    # the make function.
    output = {}
    output.update(make_class_entry(
            block, description=description,
            ignored_methods=['make'], params=make_func.params))
    makename = block.name() + '::make'
    output.update(make_entry(
            make_func, name=makename, description=description,
            params=make_func.params))
    return output
 def get_docstrings_dict(di, custom_output=None):
    output = {}
    if custom_output:
        output.update(custom_output)
    # Create docstrings for the blocks.
    blocks = di.in_category(Block)
    blocks2 = di.in_category(Block2)
    make_funcs = set([])
    for block in blocks:
        try:
            make_func = di.get_member(make_name(block.name()), DoxyFunction)
            # Don't want to risk writing to output twice.
            if make_func.name() not in make_funcs:
                make_funcs.add(make_func.name())
                output.update(make_block_entry(di, block))
        except block.ParsingError:
            sys.stderr.write('Parsing error for block {0}\n'.format(block.name()))
            raise
    for block in blocks2:
        try:
            make_func = block.get_member('make', DoxyFunction)
            make_func_name = block.name() +'::make'
            # Don't want to risk writing to output twice.
            if make_func_name not in make_funcs:
                make_funcs.add(make_func_name)
                output.update(make_block2_entry(di, block))
        except block.ParsingError:
            sys.stderr.write('Parsing error for block {0}\n'.format(block.name()))
            raise
    # Create docstrings for functions
    # Don't include the make functions since they have already been dealt with.
    funcs = [f for f in di.in_category(DoxyFunction)
             if f.name() not in make_funcs and not f.name().startswith('std::')]
    for f in funcs:
        try:
            output.update(make_entry(f))
        except f.ParsingError:
            sys.stderr.write('Parsing error for function {0}\n'.format(f.name()))
    # Create docstrings for classes
    block_names = [block.name() for block in blocks]
    block_names += [block.name() for block in blocks2]
    klasses = [k for k in di.in_category(DoxyClass)
               if k.name() not in block_names and not k.name().startswith('std::')]
    for k in klasses:
        try:
            output.update(make_class_entry(k))
        except k.ParsingError:
            sys.stderr.write('Parsing error for class {0}\n'.format(k.name()))
    # Docstrings are not created for anything that is not a function or a class.
    # If this excludes anything important please add it here.
    return output
 def sub_docstring_in_pydoc_h(pydoc_files, docstrings_dict, output_dir, filter_str=None):
    if filter_str:
        docstrings_dict = {k: v for k, v in docstrings_dict.items() if k.startswith(filter_str)}
    with open(os.path.join(output_dir,'docstring_status'),'w') as status_file:
        for pydoc_file in pydoc_files:
            if filter_str:
                filter_str2 = "::".join((filter_str,os.path.split(pydoc_file)[-1].split('_pydoc_template.h')[0]))
                docstrings_dict2 = {k: v for k, v in docstrings_dict.items() if k.startswith(filter_str2)}
            else:
                docstrings_dict2 = docstrings_dict
            file_in = open(pydoc_file,'r').read()
            for key, value in docstrings_dict2.items(): 
                file_in_tmp = file_in 
                try:
                    doc_key = key.split("::")
                    # if 'gr' in doc_key:
                    #     doc_key.remove('gr') 
                    doc_key = '_'.join(doc_key)
                    regexp = r'(__doc_{} =\sR\"doc\()[^)]*(\)doc\")'.format(doc_key)
                    regexp = re.compile(regexp, re.MULTILINE)
                    (file_in, nsubs) = regexp.subn(r'\1'+value+r'\2', file_in, count=1)
                    if nsubs == 1:
                        status_file.write("PASS: " + pydoc_file + "\n")
                except KeyboardInterrupt:
                    raise KeyboardInterrupt
                except: # be permissive, TODO log, but just leave the docstring blank
                    status_file.write("FAIL: " + pydoc_file + "\n")
                    file_in = file_in_tmp
            output_pathname = os.path.join(output_dir, os.path.basename(pydoc_file).replace('_template.h','.h'))
            # FIXME: Remove this debug print
            print('output docstrings to {}'.format(output_pathname))
            with open(output_pathname,'w') as file_out:
                file_out.write(file_in)
 def copy_docstring_templates(pydoc_files, output_dir):
    with open(os.path.join(output_dir,'docstring_status'),'w') as status_file:
        for pydoc_file in pydoc_files:
            file_in = open(pydoc_file,'r').read()
            output_pathname = os.path.join(output_dir, os.path.basename(pydoc_file).replace('_template.h','.h'))
            # FIXME: Remove this debug print
            print('copy docstrings to {}'.format(output_pathname))
            with open(output_pathname,'w') as file_out:
                file_out.write(file_in)
        status_file.write("DONE")
 def argParse():
    """Parses commandline args."""
    desc='Scrape the doxygen generated xml for docstrings to insert into python bindings'
    parser = ArgumentParser(description=desc)
    parser.add_argument("function", help="Operation to perform on docstrings", choices=["scrape","sub","copy"])
    parser.add_argument("--xml_path")
    parser.add_argument("--bindings_dir")
    parser.add_argument("--output_dir")
    parser.add_argument("--json_path")
    parser.add_argument("--filter", default=None)
    return parser.parse_args()
 if __name__ == "__main__":
    # Parse command line options and set up doxyxml.
    args = argParse()
    if args.function.lower() == 'scrape':
        di = DoxyIndex(args.xml_path)
        docstrings_dict = get_docstrings_dict(di)
        with open(args.json_path, 'w') as fp:
            json.dump(docstrings_dict, fp)
    elif args.function.lower() == 'sub':
        with open(args.json_path, 'r') as fp:
            docstrings_dict = json.load(fp)
        pydoc_files = glob.glob(os.path.join(args.bindings_dir,'*_pydoc_template.h'))
        sub_docstring_in_pydoc_h(pydoc_files, docstrings_dict, args.output_dir, args.filter)
    elif args.function.lower() == 'copy':
        pydoc_files = glob.glob(os.path.join(args.bindings_dir,'*_pydoc_template.h'))
        copy_docstring_templates(pydoc_files, args.output_dir)
@@ -1,22 +1,22 @@
 # 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-foo
 #
-# GNU Radio is free software; you can redistribute it and/or modify
+# SPDX-License-Identifier: GPL-3.0-or-later
 # 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.
-file(GLOB xml_files "*.xml")
+install(FILES
-
+    foo_burst_tagger.block.yml
-install(FILES ${xml_files} DESTINATION share/gnuradio/grc/blocks )
+    foo_packet_pad2.block.yml
    foo_random_periodic_msg_source.block.yml
    foo_valve.block.yml
    foo_channel_model.block.yml
    foo_rtt_measure.block.yml
    foo_wireshark_connector.block.yml
    foo_packet_dropper.block.yml
    foo_periodic_msg_source.block.yml
    foo_selector.block.yml
    foo_pad_tagged_stream.block.yml
    DESTINATION share/gnuradio/grc/blocks
 )
@@ -0,0 +1,33 @@
 # auto-generated by grc.converter
 id: foo_burst_tagger
 label: Burst Tagger
 category: '[Foo]'
 parameters:
 -   id: tag_name
    label: Tag Name
    dtype: raw
    default: pmt.intern("burst_len")
 -   id: mult
    label: Multiplier
    dtype: int
    default: '1'
 inputs:
 -   domain: stream
    dtype: complex
 outputs:
 -   domain: stream
    dtype: complex
 asserts:
 - ${ mult > 0 }
 templates:
    imports: |-
        import pmt
        import foo
    make: foo.burst_tagger(${tag_name}, ${mult})
 file_format: 1
@@ -1,35 +0,0 @@
 <?xml version="1.0"?>
 <block>
  <name>Burst Tagger</name>
  <key>foo_burst_tagger</key>
  <category>[Foo]</category>
  <import>import pmt</import>
  <import>import foo</import>
  <make>foo.burst_tagger($tag_name, $mult)</make>
  <param>
    <name>Tag Name</name>
    <key>tag_name</key>
    <value>pmt.intern("burst_len")</value>
    <type>raw</type>
  </param>
  <param>
    <name>Multiplier</name>
    <key>mult</key>
    <value>1</value>
    <type>int</type>
  </param>
  <check>$mult > 0</check>
  <sink>
    <name>in</name>
    <type>complex</type>
  </sink>
  <source>
    <name>out</name>
    <type>complex</type>
  </source>
 </block>
@@ -0,0 +1,57 @@
 # auto-generated by grc.converter
 id: foo_channel_model
 label: Channel Model
 category: '[Foo]'
 parameters:
 -   id: noise_voltage
    label: Noise Voltage
    dtype: real
    default: '0.0'
 -   id: freq_offset
    label: Frequency Offset
    dtype: real
    default: '0.0'
 -   id: epsilon
    label: Epsilon
    dtype: real
    default: '1.0'
 -   id: taps
    label: Taps
    dtype: complex_vector
    default: 1.0 + 1.0j
 -   id: seed
    label: Seed
    dtype: int
    default: '0'
 -   id: block_tags
    label: Block Tag Propagation
    dtype: enum
    default: 'False'
    options: ['True', 'False']
    option_labels: ['Yes', 'No']
    option_attributes:
        hide_block: ['', part]
    hide: ${ block_tags.hide_block }
 inputs:
 -   domain: stream
    dtype: complex
 outputs:
 -   domain: stream
    dtype: complex
 templates:
    imports: import foo
    make: "foo.channel_model(\n\tnoise_voltage=${noise_voltage},\n\tfrequency_offset=${freq_offset},\n\
        \tepsilon=${epsilon},\n\ttaps=${taps},\n\tnoise_seed=${seed},\n\tblock_tags=${block_tags}\n\
        )"
    callbacks:
    - set_noise_voltage(${noise_voltage})
    - set_frequency_offset(${freq_offset})
    - set_taps(${taps})
    - set_timing_offset(${epsilon})
 file_format: 1
@@ -0,0 +1,29 @@
 # auto-generated by grc.converter
 id: foo_packet_dropper
 label: Packet Dropper
 category: '[Foo]'
 parameters:
 -   id: drop_rate
    label: Packet drop rate
    dtype: real
    default: '0.5'
 -   id: seed
    label: Random seed
    dtype: int
    default: '42'
 inputs:
 -   domain: message
    id: in
 outputs:
 -   domain: message
    id: out
 templates:
    imports: import foo
    make: foo.packet_dropper(${drop_rate}, ${seed})
 file_format: 1
@@ -1,32 +0,0 @@
 <?xml version="1.0"?>
 <block>
  <name>Packet Dropper</name>
  <key>foo_packet_dropper</key>
  <category>[Foo]</category>
  <import>import foo</import>
  <make>foo.packet_dropper($drop_rate, $seed)</make>
  <param>
    <name>Packet drop rate</name>
    <key>drop_rate</key>
    <value>0.5</value>
    <type>real</type>
  </param>
  <param>
    <name>Random seed</name>
    <key>seed</key>
    <value>42</value>
    <type>int</type>
  </param>
  <sink>
    <name>in</name>
    <type>message</type>
  </sink>
  <source>
    <name>out</name>
    <type>message</type>
  </source>
 </block> 
@@ -1,79 +0,0 @@
 <?xml version="1.0"?>
 <block>
 	<name>Packet Pad</name>
 	<key>foo_packet_pad</key>
 	<category>[Foo]</category>
 	<import>import foo</import>
 	<make>foo.packet_pad($debug, $delay, $delay_sec, $pad_front, $pad_tail)</make>
 	<param>
 		<name>Debug</name>
 		<key>debug</key>
 		<value>False</value>
 		<type>bool</type>
 		<option>
 			<name>Enable</name>
 			<key>True</key>
 		</option>
 		<option>
 			<name>Disable</name>
 			<key>False</key>
 		</option>
 	</param>
 	<param>
 		<name>Delay</name>
 		<key>delay</key>
 		<value>False</value>
 		<type>bool</type>
 		<option>
 			<name>Enable</name>
 			<key>True</key>
 		</option>
 		<option>
 			<name>Disable</name>
 			<key>False</key>
 		</option>
 	</param>
 	<param>
 		<name>Delay Sec</name>
 		<key>delay_sec</key>
 		<value>0.001</value>
 		<type>real</type>
 	</param>
 	<param>
 		<name>Pad Front</name>
 		<key>pad_front</key>
 		<value>0</value>
 		<type>int</type>
 	</param>
 	<param>
 		<name>Pad Tail</name>
 		<key>pad_tail</key>
 		<value>0</value>
 		<type>int</type>
 	</param>
        <check>$pad_front >= 0</check>
        <check>$pad_tail >= 0</check>
        <check>$delay_sec > 0</check>
 	<sink>
 		<name>in</name>
 		<type>complex</type>
 		<nports>1</nports>
 	</sink>
 	<source>
 		<name>out</name>
 		<type>complex</type>
 		<nports>1</nports>
 	</source>
 </block>
@@ -0,0 +1,51 @@
 # auto-generated by grc.converter
 id: foo_packet_pad2
 label: Packet Pad2
 category: '[Foo]'
 parameters:
 -   id: debug
    label: Debug
    dtype: bool
    default: 'False'
    options: ['True', 'False']
    option_labels: [Enable, Disable]
 -   id: delay
    label: Delay
    dtype: bool
    default: 'False'
    options: ['True', 'False']
    option_labels: [Enable, Disable]
 -   id: delay_sec
    label: Delay Sec
    dtype: real
    default: '0.001'
 -   id: pad_front
    label: Pad Front
    dtype: int
    default: '0'
 -   id: pad_tail
    label: Pad Tail
    dtype: int
    default: '0'
 inputs:
 -   domain: stream
    dtype: complex
    multiplicity: '1'
 outputs:
 -   domain: stream
    dtype: complex
    multiplicity: '1'
 asserts:
 - ${ pad_front >= 0 }
 - ${ pad_tail >= 0 }
 - ${ delay_sec > 0 }
 templates:
    imports: import foo
    make: foo.packet_pad2(${debug}, ${delay}, ${delay_sec}, ${pad_front}, ${pad_tail})
 file_format: 1
@@ -1,79 +0,0 @@
 <?xml version="1.0"?>
 <block>
 	<name>Packet Pad2</name>
 	<key>foo_packet_pad2</key>
 	<category>[Foo]</category>
 	<import>import foo</import>
 	<make>foo.packet_pad2($debug, $delay, $delay_sec, $pad_front, $pad_tail)</make>
 	<param>
 		<name>Debug</name>
 		<key>debug</key>
 		<value>False</value>
 		<type>bool</type>
 		<option>
 			<name>Enable</name>
 			<key>True</key>
 		</option>
 		<option>
 			<name>Disable</name>
 			<key>False</key>
 		</option>
 	</param>
 	<param>
 		<name>Delay</name>
 		<key>delay</key>
 		<value>False</value>
 		<type>bool</type>
 		<option>
 			<name>Enable</name>
 			<key>True</key>
 		</option>
 		<option>
 			<name>Disable</name>
 			<key>False</key>
 		</option>
 	</param>
 	<param>
 		<name>Delay Sec</name>
 		<key>delay_sec</key>
 		<value>0.001</value>
 		<type>real</type>
 	</param>
 	<param>
 		<name>Pad Front</name>
 		<key>pad_front</key>
 		<value>0</value>
 		<type>int</type>
 	</param>
 	<param>
 		<name>Pad Tail</name>
 		<key>pad_tail</key>
 		<value>0</value>
 		<type>int</type>
 	</param>
        <check>$pad_front >= 0</check>
        <check>$pad_tail >= 0</check>
        <check>$delay_sec > 0</check>
 	<sink>
 		<name>in</name>
 		<type>complex</type>
 		<nports>1</nports>
 	</sink>
 	<source>
 		<name>out</name>
 		<type>complex</type>
 		<nports>1</nports>
 	</source>
 </block>
@@ -0,0 +1,46 @@
 id: foo_pad_tagged_stream
 label: Pad Tagged Stream
 category: '[Foo]'
 templates:
  imports: import foo
  make: foo.pad_tagged_stream(${buffer_size}, ${len_tag_name})
 #  Make one 'parameters' list entry for every parameter you want settable from the GUI.
 #     Keys include:
 #     * id (makes the value accessible as \$keyname, e.g. in the make entry)
 #     * label (label shown in the GUI)
 #     * dtype (e.g. int, float, complex, byte, short, xxx_vector, ...)
 parameters:
 - id: buffer_size
  label: Buffer Size
  dtype: int
  default: '0x8000'
 - id: len_tag_name
  label: Length Tag Key
  dtype: string
 #  Make one 'inputs' list entry per input and one 'outputs' list entry per output.
 #  Keys include:
 #      * label (an identifier for the GUI)
 #      * domain (optional - stream or message. Default is stream)
 #      * dtype (e.g. int, float, complex, byte, short, xxx_vector, ...)
 #      * vlen (optional - data stream vector length. Default is 1)
 #      * optional (optional - set to 1 for optional inputs. Default is 0)
 inputs:
 - label: in
  domain: stream
  dtype: complex
  vlen: 1
  optional: 0
 outputs:
 - label: out
  domain: stream
  dtype: complex
  vlen: 1
  optional: 0
 #  'file_format' specifies the version of the GRC yml format used in the file
 #  and should usually not be changed.
 file_format: 1
@@ -0,0 +1,44 @@
 # auto-generated by grc.converter
 id: foo_periodic_msg_source
 label: Periodic Message Source
 category: '[Foo]'
 parameters:
 -   id: msg
    label: Message PMT
    dtype: raw
    default: pmt.intern("Hello World!")
 -   id: interval
    label: Period (ms)
    dtype: int
    default: '1000'
 -   id: quit
    label: Quit
    dtype: bool
    default: 'True'
    options: ['True', 'False']
    option_labels: [Enable, Disable]
 -   id: debug
    label: Debug
    dtype: bool
    default: 'False'
    options: ['True', 'False']
    option_labels: [Enable, Disable]
 -   id: num
    label: Num Messages
    dtype: int
    default: '-1'
 outputs:
 -   domain: message
    id: out
    optional: true
 templates:
    imports: |-
        import foo
        import pmt
    make: foo.periodic_msg_source(${msg}, ${interval}, ${num}, ${quit}, ${debug})
 file_format: 1
@@ -1,61 +0,0 @@
 <?xml version="1.0"?>
 <block>
 	<name>Periodic Message Source</name>
 	<key>foo_periodic_msg_source</key>
 	<category>[Foo]</category>
 	<import>import foo</import>
 	<import>import pmt</import>
 	<make>foo.periodic_msg_source($msg, $interval, $num, $quit, $debug)</make>
 	<param>
 		<name>Message PMT</name>
 		<key>msg</key>
 		<value>pmt.intern("Hello World!")</value>
 		<type>raw</type>
 	</param>
 	<param>
 		<name>Period (ms)</name>
 		<key>interval</key>
 		<value>1000</value>
 		<type>int</type>
 	</param>
 	<param>
 		<name>Quit</name>
 		<key>quit</key>
 		<value>True</value>
 		<type>bool</type>
 		<option>
 			<name>Enable</name>
 			<key>True</key>
 		</option>
 		<option>
 			<name>Disable</name>
 			<key>False</key>
 		</option>
 	</param>
 	<param>
 		<name>Debug</name>
 		<key>debug</key>
 		<value>False</value>
 		<type>bool</type>
 		<option>
 			<name>Enable</name>
 			<key>True</key>
 		</option>
 		<option>
 			<name>Disable</name>
 			<key>False</key>
 		</option>
 	</param>
 	<param>
 		<name>Num Messages</name>
 		<key>num</key>
 		<value>-1</value>
 		<type>int</type>
 	</param>
 	<source>
 		<name>out</name>
 		<type>message</type>
 		<optional>1</optional>
 	</source>
 </block>
@@ -0,0 +1,49 @@
 # auto-generated by grc.converter
 id: foo_random_periodic_msg_source
 label: Random Periodic Message Source
 category: '[Foo]'
 parameters:
 -   id: msg_len
    label: Message Length
    dtype: int
    default: '64'
 -   id: interval
    label: Period (ms)
    dtype: int
    default: '1000'
 -   id: quit
    label: Quit
    dtype: bool
    default: 'True'
    options: ['True', 'False']
    option_labels: [Enable, Disable]
 -   id: debug
    label: Debug
    dtype: bool
    default: 'False'
    options: ['True', 'False']
    option_labels: [Enable, Disable]
 -   id: num
    label: Num Messages
    dtype: int
    default: '1'
 -   id: seed
    label: Random Seed
    dtype: int
    default: '1'
 outputs:
 -   domain: message
    id: out
    optional: true
 templates:
    imports: |-
        import foo
        import pmt
    make: foo.random_periodic_msg_source(${msg_len}, ${interval}, ${num}, ${quit},
        ${debug}, ${seed})
 file_format: 1
@@ -1,67 +0,0 @@
 <?xml version="1.0"?>
 <block>
 	<name>Random Periodic Message Source</name>
 	<key>foo_random_periodic_msg_source</key>
 	<category>[Foo]</category>
 	<import>import foo</import>
 	<import>import pmt</import>
 	<make>foo.random_periodic_msg_source($msg_len, $interval, $num, $quit, $debug, $seed)</make>
 	<param>
 		<name>Message Length</name>
 		<key>msg_len</key>
 		<value>64</value>
 		<type>int</type>
 	</param>
 	<param>
 		<name>Period (ms)</name>
 		<key>interval</key>
 		<value>1000</value>
 		<type>int</type>
 	</param>
 	<param>
 		<name>Quit</name>
 		<key>quit</key>
 		<value>True</value>
 		<type>bool</type>
 		<option>
 			<name>Enable</name>
 			<key>True</key>
 		</option>
 		<option>
 			<name>Disable</name>
 			<key>False</key>
 		</option>
 	</param>
 	<param>
 		<name>Debug</name>
 		<key>debug</key>
 		<value>False</value>
 		<type>bool</type>
 		<option>
 			<name>Enable</name>
 			<key>True</key>
 		</option>
 		<option>
 			<name>Disable</name>
 			<key>False</key>
 		</option>
 	</param>
 	<param>
 		<name>Num Messages</name>
 		<key>num</key>
 		<value>1</value>
 		<type>int</type>
 	</param>
 	<param>
 		<name>Random Seed</name>
 		<key>seed</key>
 		<value>1</value>
 		<type>int</type>
 	</param>
 	<source>
 		<name>out</name>
 		<type>message</type>
 		<optional>1</optional>
 	</source>
 </block>
@@ -0,0 +1,28 @@
 # auto-generated by grc.converter
 id: foo_rtt_measure
 label: RTT measure
 category: '[Foo]'
 parameters:
 -   id: interval
    label: Send interval
    dtype: int
    default: '500'
 inputs:
 -   domain: message
    id: in
 outputs:
 -   label: dout
    domain: stream
    dtype: byte
 -   domain: message
    id: out
 templates:
    imports: import foo
    make: foo.rtt_measure(${interval})
 file_format: 1
@@ -1,30 +0,0 @@
 <?xml version="1.0"?>
 <block>
  <name>RTT measure</name>
  <key>foo_rtt_measure</key>
  <category>[Foo]</category>
  <import>import foo</import>
  <make>foo.rtt_measure($interval)</make>
  <param>
    <name>Send interval</name>
    <key>interval</key>
    <value>500</value>
    <type>int</type>
  </param>
  <sink>
    <name>in</name>
    <type>message</type>
  </sink>
  <source>
    <name>dout</name>
    <type>byte</type>
  </source>
  <source>
    <name>out</name>
    <type>message</type>
  </source>
 </block>  
@@ -0,0 +1,66 @@
 # auto-generated by grc.converter
 id: foo_selector
 label: Selector
 category: '[Foo]'
 parameters:
 -   id: type
    label: Type
    dtype: enum
    options: [complex, float, int, short, byte]
    option_attributes:
        size: [gr.sizeof_gr_complex, gr.sizeof_float, gr.sizeof_int, gr.sizeof_short,
            gr.sizeof_char]
    hide: part
 -   id: num_inputs
    label: Num Inputs
    dtype: int
    default: '2'
    hide: part
 -   id: num_outputs
    label: Num Outputs
    dtype: int
    default: '2'
    hide: part
 -   id: input_index
    label: Input Index
    dtype: int
    default: '0'
 -   id: output_index
    label: Output Index
    dtype: int
    default: '0'
 -   id: vlen
    label: Vec Length
    dtype: int
    default: '1'
    hide: ${ 'part' if vlen == 1 else 'none' }
 inputs:
 -   domain: stream
    dtype: ${ type }
    vlen: ${ vlen }
    multiplicity: ${ num_inputs }
 outputs:
 -   domain: stream
    dtype: ${ type }
    vlen: ${ vlen }
    multiplicity: ${ num_outputs }
 asserts:
 - ${ vlen > 0 }
 templates:
    imports: import foo
    make: "foo.selector(\n\titem_size=${type.size}*${vlen},\n\tnum_inputs=${num_inputs},\n\
        \tnum_outputs=${num_outputs},\n\tinput_index=${input_index},\n\toutput_index=${output_index},\n\
        )"
    callbacks:
    - set_input_index(int(${input_index}))
    - set_output_index(int(${output_index}))
 documentation: |-
    Connect the sink at input index to the source at output index. Leave all other ports disconnected.
 file_format: 1
@@ -0,0 +1,47 @@
 # auto-generated by grc.converter
 id: foo_valve
 label: Valve
 category: '[Foo]'
 parameters:
 -   id: type
    label: Type
    dtype: enum
    options: [complex, float, int, short, byte]
    option_attributes:
        size: [gr.sizeof_gr_complex, gr.sizeof_float, gr.sizeof_int, gr.sizeof_short,
            gr.sizeof_char]
    hide: part
 -   id: open
    label: Open
    dtype: raw
    default: '0'
 -   id: vlen
    label: Vec Length
    dtype: int
    default: '1'
    hide: ${ 'part' if vlen == 1 else 'none' }
 inputs:
 -   domain: stream
    dtype: ${ type }
    vlen: ${ vlen }
 outputs:
 -   domain: stream
    dtype: ${ type }
    vlen: ${ vlen }
 asserts:
 - ${ vlen > 0 }
 templates:
    imports: import foo
    make: foo.valve(item_size=${type.size}*${vlen}, open=bool(${open}))
    callbacks:
    - set_open(bool(${open}))
 documentation: |-
    Connect output to input when valve is closed (not open).
 file_format: 1
@@ -0,0 +1,34 @@
 # auto-generated by grc.converter
 id: foo_wireshark_connector
 label: Wireshark Connector
 category: '[Foo]'
 parameters:
 -   id: tech
    label: Technology
    dtype: enum
    default: '127'
    options: ['127', '195', '283']
    option_labels: [WiFi, ZigBee, ZigBeeTap]
 -   id: debug
    label: Debug
    dtype: bool
    default: 'False'
    options: ['True', 'False']
    option_labels: [Enable, Disable]
 inputs:
 -   domain: message
    id: in
 outputs:
 -   domain: stream
    dtype: byte
    multiplicity: '1'
 templates:
    imports: import foo
    make: foo.wireshark_connector(${tech}, ${debug})
 file_format: 1
@@ -1,49 +0,0 @@
 <?xml version="1.0"?>
 <block>
 	<name>Wireshark Connector</name>
 	<key>foo_wireshark_connector</key>
 	<category>[Foo]</category>
 	<import>import foo</import>
 	<make>foo.wireshark_connector($tech, $debug)</make>
 	<param>
 		<name>Technology</name>
 		<key>tech</key>
 		<value>127</value>
 		<type>enum</type>
 		<option>
 			<name>WiFi</name>
 			<key>127</key>
 		</option>
 		<option>
 			<name>ZigBee</name>
 			<key>195</key>
 		</option>
 	</param>
 	<param>
 		<name>Debug</name>
 		<key>debug</key>
 		<value>False</value>
 		<type>bool</type>
 		<option>
 			<name>Enable</name>
 			<key>True</key>
 		</option>
 		<option>
 			<name>Disable</name>
 			<key>False</key>
 		</option>
 	</param>
 	<sink>
 		<name>in</name>
 		<type>message</type>
 	</sink>
 	<source>
 		<name>out</name>
 		<type>byte</type>
 		<nports>1</nports>
 	</source>
 </block>
@@ -1,34 +1,24 @@
 # Copyright 2011,2012 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-foo
 #
-# GNU Radio is free software; you can redistribute it and/or modify
+# SPDX-License-Identifier: GPL-3.0-or-later
 # 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.
 ########################################################################
 # Install public header files
 ########################################################################
 install(FILES
-	api.h
+    api.h
-	burst_tagger.h
+    burst_tagger.h
-	packet_dropper.h
+    channel_model.h
-	packet_pad.h
+    packet_dropper.h
-	packet_pad2.h
+    packet_pad2.h
-	periodic_msg_source.h
+    periodic_msg_source.h
-	random_periodic_msg_source.h
+    random_periodic_msg_source.h
-	rtt_measure.h
+    rtt_measure.h
-	wireshark_connector.h
+    wireshark_connector.h
-	DESTINATION include/foo
+    pad_tagged_stream.h
    DESTINATION include/foo
 )
@@ -1,22 +1,11 @@
 /*
 * 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-foo
 *
- * GNU Radio is free software; you can redistribute it and/or modify
+ * SPDX-License-Identifier: GPL-3.0-or-later
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3, or (at your option)
 * any later version.
 *
 * GNU Radio is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with GNU Radio; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street,
 * Boston, MA 02110-1301, USA.
 */
 #ifndef INCLUDED_FOO_API_H
@@ -25,9 +14,9 @@
 #include <gnuradio/attributes.h>
 #ifdef gnuradio_foo_EXPORTS
-#  define FOO_API __GR_ATTR_EXPORT
+#define FOO_API __GR_ATTR_EXPORT
 #else
-#  define FOO_API __GR_ATTR_IMPORT
+#define FOO_API __GR_ATTR_IMPORT
 #endif
 #endif /* INCLUDED_FOO_API_H */
@@ -29,7 +29,7 @@ namespace foo {
 	class FOO_API burst_tagger : virtual public gr::sync_block {
 		public:
-			typedef boost::shared_ptr<burst_tagger> sptr;
+			typedef std::shared_ptr<burst_tagger> sptr;
 			static sptr make(pmt::pmt_t tag_name, unsigned int mult);
 	};
@@ -0,0 +1,51 @@
 /*
 * Copyright (C) 2017 Bastian Bloessl <mail@bastibl.net>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 #ifndef INCLUDED_FOO_CHANNEL_MODEL_H
 #define INCLUDED_FOO_CHANNEL_MODEL_H
 #include <foo/api.h>
 #include <gnuradio/hier_block2.h>
 #include <gnuradio/types.h>
 namespace gr {
 namespace foo {
 class FOO_API channel_model : virtual public hier_block2
 {
 public:
    typedef std::shared_ptr<channel_model> sptr;
    static sptr make(double noise_voltage = 0.0, double frequency_offset = 0.0,
            double epsilon = 1.0,
            const std::vector<gr_complex> &taps = std::vector<gr_complex>(1, 1),
            double noise_seed = 0, bool block_tags = false);
    virtual void set_noise_voltage(double noise_voltage) = 0;
    virtual void set_frequency_offset(double frequency_offset) = 0;
    virtual void set_taps(const std::vector<gr_complex> &taps) = 0;
    virtual void set_timing_offset(double epsilon) = 0;
    virtual double noise_voltage() const = 0;
    virtual double frequency_offset() const = 0;
    virtual std::vector<gr_complex> taps() const = 0;
    virtual double timing_offset() const = 0;
 };
 } // namespace foo
 } // namespace gr
 #endif /* INCLUDED_FOO_CHANNEL_MODEL_H */
@@ -26,7 +26,7 @@ namespace foo {
 	class FOO_API packet_dropper : virtual public gr::block
 	{
 	public:
-		typedef boost::shared_ptr<packet_dropper> sptr;
+		typedef std::shared_ptr<packet_dropper> sptr;
 		static sptr make(double drop_rate, unsigned long seed);
 	};
 }  // namespace foo
@@ -1,38 +0,0 @@
 /*
 * Copyright (C) 2013 Bastian Bloessl <bloessl@ccs-labs.org>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 #ifndef INCLUDED_FOO_PACKET_PAD_H
 #define INCLUDED_FOO_PACKET_PAD_H
 #include <foo/api.h>
 #include <gnuradio/block.h>
 namespace gr {
 namespace foo {
 class FOO_API packet_pad : virtual public gr::block
 {
 public:
 	typedef boost::shared_ptr<packet_pad> sptr;
 	static sptr make(bool debug = false, bool delay=false, double delay_sec=0.01, unsigned int pad_front = 0, unsigned int pad_tail = 0);
 };
 }  // namespace foo
 }  // namespace gr
 #endif /* INCLUDED_FOO_PACKET_PAD_H */
@@ -27,7 +27,7 @@ class FOO_API packet_pad2 : virtual public gr::tagged_stream_block
 {
 public:
-	typedef boost::shared_ptr<packet_pad2> sptr;
+	typedef std::shared_ptr<packet_pad2> sptr;
 	static sptr make(bool debug = false, bool delay=false, double delay_sec=0.01, unsigned int pad_front = 0, unsigned int pad_tail = 0);
 };
@@ -0,0 +1,55 @@
 /* -*- c++ -*- */
 /*
 * Copyright 2019 "Cyancali".
 *
 * This is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3, or (at your option)
 * any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this software; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street,
 * Boston, MA 02110-1301, USA.
 */
 #ifndef INCLUDED_FOO_PAD_TAGGED_STREAM_H
 #define INCLUDED_FOO_PAD_TAGGED_STREAM_H
 #include <foo/api.h>
 #include <gnuradio/tagged_stream_block.h>
 namespace gr {
  namespace foo {
    /*!
     * \brief <+description of block+>
     * \ingroup foo
     *
     */
    class FOO_API pad_tagged_stream : virtual public gr::tagged_stream_block
    {
     public:
      typedef std::shared_ptr<pad_tagged_stream> sptr;
      /*!
       * \brief Return a shared_ptr to a new instance of foo::pad_tagged_stream.
       *
       * To avoid accidental use of raw pointers, foo::pad_tagged_stream's
       * constructor is in a private implementation
       * class. foo::pad_tagged_stream::make is the public interface for
       * creating new instances.
       */
      static sptr make(int buffer_size, const std::string len_tag_name);
    };
  } // namespace foo
 } // namespace gr
 #endif /* INCLUDED_FOO_PAD_TAGGED_STREAM_H */
@@ -27,7 +27,7 @@ class FOO_API periodic_msg_source : virtual public gr::block
 {
 public:
-	typedef boost::shared_ptr<periodic_msg_source> sptr;
+	typedef std::shared_ptr<periodic_msg_source> sptr;
 	static sptr make(pmt::pmt_t msg, long interval, int num_msg = -1,
 			bool quit = true, bool debug = false);
@@ -28,7 +28,7 @@ class FOO_API random_periodic_msg_source : virtual public gr::block
 {
 public:
-	typedef boost::shared_ptr<random_periodic_msg_source> sptr;
+	typedef std::shared_ptr<random_periodic_msg_source> sptr;
 	static sptr make(int msg_len, long interval, int num_msg = 1,
 			bool quit = true, bool debug = false, int seed = 0);
@@ -27,7 +27,7 @@ namespace foo {
 	class FOO_API rtt_measure : virtual public gr::block
 	{
 	public:
-		typedef boost::shared_ptr<rtt_measure> sptr;
+		typedef std::shared_ptr<rtt_measure> sptr;
 		static sptr make(unsigned long interval);
 	};
 }  // namespace foo
@@ -25,14 +25,15 @@ namespace foo {
 enum LinkType {
 	WIFI = 127,
-	ZIGBEE = 195
+	ZIGBEE = 195,
 	ZIGBEE_TAP = 283
 };
 class FOO_API wireshark_connector : virtual public gr::block
 {
 public:
-	typedef boost::shared_ptr<wireshark_connector> sptr;
+	typedef std::shared_ptr<wireshark_connector> sptr;
 	static sptr make(LinkType type, bool debug= false);
 };
@@ -1,21 +1,10 @@
-# Copyright 2011,2012 Free Software Foundation, Inc.
+# Copyright 2011,2012,2016,2018,2019 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-foo
 #
-# GNU Radio is free software; you can redistribute it and/or modify
+# SPDX-License-Identifier: GPL-3.0-or-later
 # 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.
 ########################################################################
 # Setup library
@@ -23,53 +12,69 @@
 include(GrPlatform) #define LIB_SUFFIX
 include_directories(
    ${Boost_INCLUDE_DIR}
    ${UHD_INCLUDE_DIRS}
 )
 link_directories(
    ${Boost_LIBRARY_DIRS}
    ${UHD_LIBRARY_DIRS}
 )
 list(APPEND foo_sources
    burst_tagger_impl.cc
    channel_model_impl.cc
    packet_dropper_impl.cc
    packet_pad2.cc
    packet_pad_impl.cc
    periodic_msg_source_impl.cc
    random_periodic_msg_source_impl.cc
    rtt_measure_impl.cc
    wireshark_connector_impl.cc
    pad_tagged_stream_impl.cc
 )
-set(PACKAGE_FIND_VERSION_MAJOR 0)
+set(foo_sources "${foo_sources}" PARENT_SCOPE)
-include(GnuradioConfigVersion)
+if(NOT foo_sources)
-
+    MESSAGE(STATUS "No C++ sources... skipping lib/")
-if(${API_COMPAT} EQUAL 8)
+    return()
-    message(STATUS "next branch (3.8 install), using new API")
+endif(NOT foo_sources)
    add_definitions("-DGR_FOO_NEW_API")
 elseif(${MINOR_VERSION} GREATER 7)
    message(STATUS "recent 3.7.8 install, using new API")
    add_definitions("-DGR_FOO_NEW_API")
 elseif(${MINOR_VERSION} EQUAL 7 AND NOT ${MAINT_VERSION} STREQUAL "git")
    message(STATUS "recent real 3.7.7 install, using new API")
    add_definitions("-DGR_FOO_NEW_API")
 elseif(${MINOR_VERSION} EQUAL 6 AND NOT ${MAINT_VERSION} STREQUAL "git" AND ${MAINT_VERSION} GREATER 0)
    message(STATUS "3.7.6 with maint version >= 1 install, using new API")
    add_definitions("-DGR_FOO_NEW_API")
 else()
    message(STATUS "using old API")
 endif()
 add_library(gnuradio-foo SHARED ${foo_sources})
-target_link_libraries(gnuradio-foo ${Boost_LIBRARIES} ${GNURADIO_ALL_LIBRARIES} ${UHD_LIBRARIES})
+target_link_libraries(gnuradio-foo
  gnuradio::gnuradio-runtime
  gnuradio::gnuradio-pmt
  gnuradio::gnuradio-blocks
  gnuradio::gnuradio-filter
  gnuradio::gnuradio-analog
  ${UHD_LIBRARIES})
 target_include_directories(gnuradio-foo
    PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../include>
    PUBLIC $<INSTALL_INTERFACE:include>
  )
 set_target_properties(gnuradio-foo PROPERTIES DEFINE_SYMBOL "gnuradio_foo_EXPORTS")
 if(APPLE)
    set_target_properties(gnuradio-foo PROPERTIES
        INSTALL_NAME_DIR "${CMAKE_INSTALL_PREFIX}/lib"
    )
 endif(APPLE)
 ########################################################################
 # Install built library files
 ########################################################################
-install(TARGETS gnuradio-foo
+include(GrMiscUtils)
-    LIBRARY DESTINATION lib${LIB_SUFFIX} # .so/.dylib file
+GR_LIBRARY_FOO(gnuradio-foo)
-    ARCHIVE DESTINATION lib${LIB_SUFFIX} # .lib file
+
-    RUNTIME DESTINATION bin              # .dll file
+########################################################################
 # Print summary
 ########################################################################
 message(STATUS "Using install prefix: ${CMAKE_INSTALL_PREFIX}")
 message(STATUS "Building for version: ${VERSION} / ${LIBVER}")
 ########################################################################
 # Build and register unit test
 ########################################################################
 include(GrTest)
 # If your unit tests require special include paths, add them here
 #include_directories()
 # List all files that contain Boost.UTF unit tests here
 list(APPEND test_foo_sources
 )
@@ -0,0 +1,140 @@
 /*
 * Copyright (C) 2017 Bastian Bloessl <mail@bastibl.net>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 #include "channel_model_impl.h"
 #include <gnuradio/io_signature.h>
 #include <iostream>
 namespace gr {
 namespace foo {
 channel_model::sptr
 channel_model::make(double noise_voltage,
 		    double frequency_offset,
 		    double epsilon,
 		    const std::vector<gr_complex> &taps,
 		    double noise_seed,
 		    bool block_tags)
 {
    return gnuradio::get_initial_sptr
    (new channel_model_impl(noise_voltage,
 			    frequency_offset,
 			    epsilon,
 			    taps,
 			    noise_seed,
 			    block_tags));
 }
 // Hierarchical block constructor
 channel_model_impl::channel_model_impl(double noise_voltage,
 					double frequency_offset,
 					double epsilon,
 					const std::vector<gr_complex> &taps,
 					double noise_seed,
 					bool block_tags
 					)
    : hier_block2("channel_model",
 		    io_signature::make(1, 1, sizeof(gr_complex)),
 		    io_signature::make(1, 1, sizeof(gr_complex)))
 {
    d_taps = taps;
    while(d_taps.size() < 2) {
    d_taps.push_back(0);
    }
    d_timing_offset = filter::mmse_resampler_cc::make(0, epsilon);
    d_multipath = filter::fir_filter_ccc::make(1, d_taps);
    d_noise_adder = blocks::add_cc::make();
    d_noise = analog::noise_source_c::make(analog::GR_GAUSSIAN,
 						noise_voltage, noise_seed);
    d_freq_offset = analog::sig_source_c::make(1, analog::GR_SIN_WAVE,
 						frequency_offset, 1.0, 0.0);
    d_mixer_offset = blocks::multiply_cc::make();
    connect(self(), 0, d_timing_offset, 0);
    connect(d_timing_offset, 0, d_multipath, 0);
    connect(d_multipath, 0, d_mixer_offset, 0);
    connect(d_freq_offset, 0, d_mixer_offset, 1);
    connect(d_mixer_offset, 0, d_noise_adder, 1);
    connect(d_noise, 0, d_noise_adder, 0);
    connect(d_noise_adder, 0, self(), 0);
    if (block_tags) {
    d_timing_offset->set_tag_propagation_policy(gr::block::TPP_DONT);
    }
 }
 channel_model_impl::~channel_model_impl()
 {
 }
 void
 channel_model_impl::set_noise_voltage(double noise_voltage)
 {
    d_noise->set_amplitude(noise_voltage);
 }
 void
 channel_model_impl::set_frequency_offset(double frequency_offset)
 {
    d_freq_offset->set_frequency(frequency_offset);
 }
 void
 channel_model_impl::set_taps(const std::vector<gr_complex> &taps)
 {
    d_taps = taps;
    while(d_taps.size() < 2) {
    d_taps.push_back(0);
    }
    d_multipath->set_taps(d_taps);
 }
 void
 channel_model_impl::set_timing_offset(double epsilon)
 {
    d_timing_offset->set_resamp_ratio(epsilon);
 }
 double
 channel_model_impl::noise_voltage() const
 {
    return d_noise->amplitude();
 }
 double
 channel_model_impl::frequency_offset() const
 {
    return d_freq_offset->frequency();
 }
 std::vector<gr_complex>
 channel_model_impl::taps() const
 {
    return d_multipath->taps();
 }
 double
 channel_model_impl::timing_offset() const
 {
    return d_timing_offset->resamp_ratio();
 }
 } /* namespace channels */
 } /* namespace gr */
@@ -0,0 +1,71 @@
 /*
 * Copyright (C) 2017 Bastian Bloessl <mail@bastibl.net>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 #ifndef INCLUDED_FOO_CHANNEL_MODEL_IMPL_H
 #define INCLUDED_FOO_CHANNEL_MODEL_IMPL_H
 #include <foo/channel_model.h>
 #include <gnuradio/top_block.h>
 #include <gnuradio/blocks/add_blk.h>
 #include <gnuradio/blocks/multiply.h>
 #include <gnuradio/analog/sig_source.h>
 #include <gnuradio/analog/noise_source.h>
 #include <gnuradio/filter/mmse_resampler_cc.h>
 #include <gnuradio/filter/fir_filter_blk.h>
 namespace gr {
 namespace foo {
 class FOO_API channel_model_impl : public foo::channel_model
 {
 private:
    blocks::add_cc::sptr d_noise_adder;
    blocks::multiply_cc::sptr d_mixer_offset;
    analog::sig_source_c::sptr d_freq_offset;
    analog::noise_source_c::sptr d_noise;
    filter::mmse_resampler_cc::sptr d_timing_offset;
    filter::fir_filter_ccc::sptr d_multipath;
    std::vector<gr_complex> d_taps;
 public:
    channel_model_impl(double noise_voltage,
 			double frequency_offset,
 			double epsilon,
 			const std::vector<gr_complex> &taps,
 			double noise_seed,
 			bool block_tags);
    ~channel_model_impl();
    void set_noise_voltage(double noise_voltage);
    void set_frequency_offset(double frequency_offset);
    void set_taps(const std::vector<gr_complex> &taps);
    void set_timing_offset(double epsilon);
    double noise_voltage() const;
    double frequency_offset() const;
    std::vector<gr_complex> taps() const;
    double timing_offset() const;
 };
 } // namespace foo
 } // namespace gr
 #endif /* INCLUDED_FOO_CHANNEL_MODEL_IMPL_H */
@@ -32,7 +32,7 @@ packet_dropper_impl::packet_dropper_impl(double drop_rate, unsigned long seed)
 		throw std::out_of_range("drop rate has to be < 1");
 	}
 	message_port_register_in(pmt::mp("in"));
-	set_msg_handler(pmt::mp("in"), boost::bind(&packet_dropper_impl::msg_handler, this, _1));
+	set_msg_handler(pmt::mp("in"), boost::bind(&packet_dropper_impl::msg_handler, this, boost::placeholders::_1));
 	message_port_register_out(pmt::mp("out"));
 }
@@ -16,8 +16,8 @@
 */
 #include <foo/packet_pad2.h>
 #include <chrono>
 #include <gnuradio/io_signature.h>
 #include <sys/time.h>
 #ifdef FOO_UHD
 #include <uhd/types/time_spec.hpp>
 #endif
@@ -65,9 +65,12 @@ int work (int noutput_items, gr_vector_int& ninput_items,
 	#ifdef FOO_UHD
 	if(d_delay) {
 		static const pmt::pmt_t time_key = pmt::string_to_symbol("tx_time");
-		struct timeval t;
+		double t_now(
-		gettimeofday(&t, NULL);
+			std::chrono::duration<double>(std::chrono::system_clock::now()
-		uhd::time_spec_t now = uhd::time_spec_t(t.tv_sec + t.tv_usec / 1000000.0)
+				.time_since_epoch()
 			).count()
 		);
 		uhd::time_spec_t now = uhd::time_spec_t(t_now)
 			+ uhd::time_spec_t(d_delay_sec);
 		const pmt::pmt_t time_value = pmt::make_tuple(
@@ -1,187 +0,0 @@
 /*
 * Copyright (C) 2013 Bastian Bloessl <bloessl@ccs-labs.org>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 #include "packet_pad_impl.h"
 #include <gnuradio/io_signature.h>
 #include <iostream>
 #include <sys/time.h>
 #ifdef FOO_UHD
 #include <uhd/types/time_spec.hpp>
 #endif
 using namespace gr::foo;
 #define dout d_debug && std::cout
 packet_pad_impl::packet_pad_impl(bool debug, bool delay, double delay_sec,
 		unsigned int pad_front, unsigned int pad_tail) : block("packet_pad",
 			gr::io_signature::make(1, 1, sizeof(gr_complex)),
 			gr::io_signature::make(1, 1, sizeof(gr_complex))),
 			d_debug(debug),
 			d_pad_front(pad_front),
 			d_pad_tail(pad_tail),
 			d_pad(0),
 			d_eob(false),
 			d_delay(delay),
 			d_delay_sec(delay_sec) {
 	set_relative_rate(1);
 	set_tag_propagation_policy(block::TPP_DONT);
 }
 packet_pad_impl::~packet_pad_impl(){
 }
 void
 packet_pad_impl::add_sob(uint64_t item) {
 	dout << "PACKET PAD: insert sob at: " << item << std::endl;
 	static const pmt::pmt_t sob_key = pmt::string_to_symbol("tx_sob");
 	static const pmt::pmt_t value = pmt::PMT_T;
 	static const pmt::pmt_t srcid = pmt::string_to_symbol(alias());
 	add_item_tag(0, item, sob_key, value, srcid);
 	#ifdef FOO_UHD
 	if(d_delay) {
 		static const pmt::pmt_t time_key = pmt::string_to_symbol("tx_time");
 		struct timeval t;
 		gettimeofday(&t, NULL);
 		uhd::time_spec_t now = uhd::time_spec_t(t.tv_sec + t.tv_usec / 1000000.0)
 			+ uhd::time_spec_t(d_delay_sec);
 		const pmt::pmt_t time_value = pmt::make_tuple(
 			pmt::from_uint64(now.get_full_secs()),
 			pmt::from_double(now.get_frac_secs())
 		);
 		add_item_tag(0, item, time_key, time_value, srcid);
 	}
 	#endif
 }
 void
 packet_pad_impl::add_eob(uint64_t item) {
 	dout << "PACKET PAD: insert eob at: " << item << std::endl;
 	static const pmt::pmt_t eob_key = pmt::string_to_symbol("tx_eob");
 	static const pmt::pmt_t value = pmt::PMT_T;
 	static const pmt::pmt_t srcid = pmt::string_to_symbol(alias());
 	add_item_tag(0, item, eob_key, value, srcid);
 }
 int
 packet_pad_impl::general_work (int noutput_items, gr_vector_int& ninput_items,
 		gr_vector_const_void_star& input_items,
 		gr_vector_void_star& output_items) {
 	const gr_complex *in = (const gr_complex*)input_items[0];
 	gr_complex *out = (gr_complex*)output_items[0];
 	int ninput = ninput_items[0];
 	int noutput = noutput_items;
 	dout << "call: pad " << d_pad << "   ninput " << ninput << "  noutput " << noutput << std::endl;
 	// pad zeros
 	if(d_pad) {
 		int n = std::min(d_pad, noutput);
 		std::memset(out, 0, n * sizeof(gr_complex));
 		d_pad -= n;
 		dout << "padded zeros: " << n << std::endl;
 		// add end of burst tag
 		if(!d_pad && d_eob) {
 			d_eob = false;
 			add_eob(nitems_written(0) + n - 1);
 		}
 		return n;
 	}
 	// search for tags
 	const uint64_t nread = this->nitems_read(0);
 	std::vector<gr::tag_t> tags;
 	get_tags_in_range(tags, 0, nread, nread + ninput);
 	std::sort(tags.begin(), tags.end(), tag_t::offset_compare);
 	uint64_t n = std::min(ninput, noutput);
 	if(tags.size()) {
 		tag_t t = tags[0];
 		dout << "found tag: " << pmt::symbol_to_string(t.key) << std::endl;
 		uint64_t read = nitems_read(0);
 		if(t.offset != read) {
 			dout << "tag does not start at current offset" << std::endl;
 			n = std::min(n, t.offset - read);
 		} else {
 			if(pmt::equal(t.key, pmt::mp("tx_sob"))) {
 				dout << "tx_sob tag" << std::endl;
 				add_sob(nitems_written(0));
 				d_pad = d_pad_front;
 				remove_item_tag(0, t);
 				return 0;
 			} else if(pmt::equal(t.key, pmt::mp("tx_eob"))) {
 				dout << "tx_eob tag" << std::endl;
 				d_pad = d_pad_tail;
 				d_eob = true;
 				if(n) {
 					if(!d_pad) {
 						add_eob(nitems_written(0));
 						d_eob = false;
 					}
 					memcpy(out, in, sizeof(gr_complex));
 					consume(0, 1);
 					return 1;
 				}
 				return 0;
 			} else {
 				dout << "unknown tag" << std::endl;
 				if(tags.size() > 1) {
 					n = std::min(n, tags[1].offset - read);
 				}
 			}
 		}
 	}
 	dout << "copying : " << n << std::endl;
 	std::memcpy(out, in, n * sizeof(gr_complex));
 	consume(0, n);
 	return n;
 }
 void
 packet_pad_impl::forecast (int noutput_items, gr_vector_int &ninput_items_required)
 {
 	if(d_pad) {
 		ninput_items_required[0] = 0;
 	} else {
 		ninput_items_required[0] = noutput_items;
 	}
 }
 packet_pad::sptr
 packet_pad::make(bool debug, bool delay, double delay_sec, unsigned int pad_front, unsigned int pad_tail) {
 	return gnuradio::get_initial_sptr(new packet_pad_impl(debug, delay, delay_sec, pad_front, pad_tail));
 }
@@ -1,61 +0,0 @@
 /* 
 * Copyright 2013 Bastian Bloessl <bloessl@ccs-labs.org>.
 * 
 * This is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3, or (at your option)
 * any later version.
 * 
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this software; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street,
 * Boston, MA 02110-1301, USA.
 */
 #ifndef INCLUDED_FOO_PACKET_PAD_IMPL_H
 #define INCLUDED_FOO_PACKET_PAD_IMPL_H
 #include <foo/packet_pad.h>
 namespace gr {
 namespace foo {
 	class packet_pad_impl : public packet_pad {
 		private:
 			void add_eob(uint64_t item);
 			void add_sob(uint64_t item);
 			bool d_debug;
 			bool d_delay;
 			double d_delay_sec;
 			int d_pad_front;
 			int d_pad_tail;
 			int d_pad;
 			bool d_eob;
 		public:
 			packet_pad_impl(bool debug, bool delay, double delay_sec,
 					unsigned int pad_front, unsigned int pad_tail);
 			~packet_pad_impl();
 			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 forecast (int noutput_items,
 					gr_vector_int &ninput_items_required);
 	};
 } // namespace foo
 } // namespace gr
 #endif /* INCLUDED_FOO_BURST_TAGGER_IMPL_H */
@@ -0,0 +1,95 @@
 /* -*- c++ -*- */
 /*
 * Copyright 2019 "Cyancali".
 *
 * This is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3, or (at your option)
 * any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this software; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street,
 * Boston, MA 02110-1301, USA.
 */
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 #include <gnuradio/io_signature.h>
 #include "pad_tagged_stream_impl.h"
 namespace gr {
  namespace foo {
    pad_tagged_stream::sptr
    pad_tagged_stream::make(int buffer_size, const std::string len_tag_name)
    {
      return gnuradio::get_initial_sptr
        (new pad_tagged_stream_impl(buffer_size, len_tag_name));
    }
    /*
     * The private constructor
     */
    pad_tagged_stream_impl::pad_tagged_stream_impl(int buffer_size, const std::string len_tag_name)
      : gr::tagged_stream_block("pad_tagged_stream",
                                gr::io_signature::make(1, 1, sizeof(gr_complex)),
                                gr::io_signature::make(1, 1, sizeof(gr_complex)),
                                len_tag_name),
        d_buf_len(buffer_size),
        d_len_tag(len_tag_name)
    {
        set_min_output_buffer(buffer_size*2);
        set_tag_propagation_policy(TPP_DONT);
    }
    /*
     * Our virtual destructor.
     */
    pad_tagged_stream_impl::~pad_tagged_stream_impl()
    {
    }
    int
    pad_tagged_stream_impl::calculate_output_stream_length(const gr_vector_int &ninput_items)
    {
      return d_buf_len;
    }
    int
    pad_tagged_stream_impl::work (int noutput_items,
                       gr_vector_int &ninput_items,
                       gr_vector_const_void_star &input_items,
                       gr_vector_void_star &output_items)
    {
      const gr_complex *in = (const gr_complex *) input_items[0];
      gr_complex *out = (gr_complex *) output_items[0];
      noutput_items = d_buf_len;
      memcpy(out, in, sizeof(gr_complex) * std::min(d_buf_len, ninput_items[0]));
      if (ninput_items[0] <= noutput_items)
      {
        memset((out+ninput_items[0]), 0, sizeof(gr_complex) * noutput_items-ninput_items[0]);
      }
      else // ninput_items[0] > noutput_items
      {
        std::cout << "PadTaggedStream: Warning - Tagged stream is longer than buffer" << std::endl;
      }
      return noutput_items;
    }
  } /* namespace foo */
 } /* namespace gr */
@@ -0,0 +1,52 @@
 /* -*- c++ -*- */
 /*
 * Copyright 2019 "Cyancali".
 *
 * This is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3, or (at your option)
 * any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this software; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street,
 * Boston, MA 02110-1301, USA.
 */
 #ifndef INCLUDED_FOO_PAD_TAGGED_STREAM_IMPL_H
 #define INCLUDED_FOO_PAD_TAGGED_STREAM_IMPL_H
 #include <foo/pad_tagged_stream.h>
 namespace gr {
  namespace foo {
    class pad_tagged_stream_impl : public pad_tagged_stream
    {
     private:
      int d_buf_len;
      std::string d_len_tag;
     public:
      pad_tagged_stream_impl(int buffer_size, const std::string len_tag_name);
      ~pad_tagged_stream_impl();
      int calculate_output_stream_length(const gr_vector_int &ninput_items);
      // Where all the action really happens
      int work(int noutput_items,
           gr_vector_int &ninput_items,
           gr_vector_const_void_star &input_items,
           gr_vector_void_star &output_items);
    };
  } // namespace foo
 } // namespace gr
 #endif /* INCLUDED_FOO_PAD_TAGGED_STREAM_IMPL_H */
@@ -43,7 +43,7 @@ periodic_msg_source_impl::periodic_msg_source_impl(pmt::pmt_t msg,
 }
 periodic_msg_source_impl::~periodic_msg_source_impl() {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	d_finished = true;
 	d_thread->interrupt();
@@ -54,20 +54,17 @@ periodic_msg_source_impl::~periodic_msg_source_impl() {
 void
 periodic_msg_source_impl::run(periodic_msg_source_impl *instance) {
 	try {
 	// flow graph startup delay
 	boost::this_thread::sleep(boost::posix_time::milliseconds(500));
 	while(1) {
 		long delay;
 		{
-			gr::thread::scoped_lock(d_mutex);
+			gr::thread::scoped_lock d_mutex;
 			if(d_finished || !d_nmsg_left) {
 				d_finished = true;
 				if(d_quit) {
 					boost::this_thread::sleep(boost::posix_time::milliseconds(500));
 					message_port_pub( pmt::mp("out"), pmt::PMT_EOF);
 					post(pmt::mp("system"), pmt::cons(pmt::mp("done"), pmt::from_long(1)));
 				}
 				break;
@@ -85,47 +82,36 @@ periodic_msg_source_impl::run(periodic_msg_source_impl *instance) {
 		}
 		boost::this_thread::sleep(boost::posix_time::milliseconds(delay));
 	}
 	} catch(boost::thread_interrupted) {
 		gr::thread::scoped_lock(d_mutex);
 		dout << "PMS: thread interrupted" << std::endl;
 		d_finished = true;
 		if(d_quit) {
 			boost::this_thread::sleep(boost::posix_time::milliseconds(500));
 			message_port_pub( pmt::mp("out"), pmt::PMT_EOF);
 			post(pmt::mp("system"), pmt::cons(pmt::mp("done"), pmt::from_long(1)));
 		}
 	}
 }
 void
 periodic_msg_source_impl::set_nmsg(int nmsg) {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	d_nmsg_total = nmsg;
 }
 int
 periodic_msg_source_impl::get_nmsg() {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	return d_nmsg_total;
 }
 void
 periodic_msg_source_impl::set_delay(long delay) {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	d_interval = delay;
 }
 long
 periodic_msg_source_impl::get_delay() {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	return d_interval;
 }
 void
 periodic_msg_source_impl::start_tx() {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	if(is_running()) return;
@@ -49,7 +49,7 @@ random_periodic_msg_source_impl::random_periodic_msg_source_impl(int msg_len,
 }
 random_periodic_msg_source_impl::~random_periodic_msg_source_impl() {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	d_finished = true;
 	d_thread->interrupt();
 	d_thread->join();
@@ -59,20 +59,17 @@ random_periodic_msg_source_impl::~random_periodic_msg_source_impl() {
 void
 random_periodic_msg_source_impl::run(random_periodic_msg_source_impl *instance) {
 	try {
 	// flow graph startup delay
 	boost::this_thread::sleep(boost::posix_time::milliseconds(500));
 	while(1) {
 		long delay;
 		{
-			gr::thread::scoped_lock(d_mutex);
+			gr::thread::scoped_lock d_mutex;
 			if(d_finished || !d_nmsg_left) {
 				d_finished = true;
 				if(d_quit) {
 					boost::this_thread::sleep(boost::posix_time::milliseconds(500));
 					message_port_pub( pmt::mp("out"), pmt::PMT_EOF);
 					post(pmt::mp("system"), pmt::cons(pmt::mp("done"), pmt::from_long(1)));
 				}
 				break;
@@ -91,59 +88,48 @@ random_periodic_msg_source_impl::run(random_periodic_msg_source_impl *instance)
 		}
 		boost::this_thread::sleep(boost::posix_time::milliseconds(delay));
 	}
 	} catch(boost::thread_interrupted) {
 		gr::thread::scoped_lock(d_mutex);
 		dout << "PMS: thread interrupted" << std::endl;
 		d_finished = true;
 		if(d_quit) {
 			boost::this_thread::sleep(boost::posix_time::milliseconds(500));
 			message_port_pub( pmt::mp("out"), pmt::PMT_EOF);
 			post(pmt::mp("system"), pmt::cons(pmt::mp("done"), pmt::from_long(1)));
 		}
 	}
 }
 // Generate a random message
 pmt::pmt_t
 random_periodic_msg_source_impl::generate_msg() {
-	uint8_t vec[d_msg_len];
+	std::vector<uint8_t> vec(d_msg_len);
 	for(int i = 0; i < d_msg_len; i++) {
 		vec[i] = d_randbytes();
 	}
-	pmt::pmt_t blob = pmt::make_blob(vec, d_msg_len);
+	pmt::pmt_t blob = pmt::make_blob(vec.data(), d_msg_len);
 	return pmt::cons(pmt::PMT_NIL, blob);
 }
 void
 random_periodic_msg_source_impl::set_nmsg(int nmsg) {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	d_nmsg_total = nmsg;
 }
 int
 random_periodic_msg_source_impl::get_nmsg() {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	return d_nmsg_total;
 }
 void
 random_periodic_msg_source_impl::set_delay(long delay) {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	d_interval = delay;
 }
 long
 random_periodic_msg_source_impl::get_delay() {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	return d_interval;
 }
 void
 random_periodic_msg_source_impl::start_tx() {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	if(is_running()) return;
@@ -83,7 +83,7 @@ rtt_measure_impl::general_work(int noutput, gr_vector_int& ninput_items,
 boost::posix_time::ptime
 rtt_measure_impl::start_time()
 {
-	gr::thread::scoped_lock(d_mutex);
+	gr::thread::scoped_lock d_mutex;
 	return d_start_time;
 }
@@ -16,12 +16,13 @@
 */
 #include "wireshark_connector_impl.h"
 #include <foo/wireshark_connector.h>
 #include <pmt/pmt.h>
 #include <gnuradio/io_signature.h>
 #include <gnuradio/block_detail.h>
 #include <chrono>
 #include <iostream>
 #include <iomanip>
 #include <sys/time.h>
 using namespace gr::foo;
@@ -55,8 +56,13 @@ void
 wireshark_connector_impl::handle_pdu(pmt::pmt_t pdu) {
 	// get current time
-	struct timeval t;
+	auto tp_now = std::chrono::system_clock::now();
-	gettimeofday(&t, NULL);
+	auto tp_now_sec = std::chrono::floor<std::chrono::seconds>(tp_now);
 	auto duration_us = std::chrono::duration_cast<std::chrono::microseconds>(
 		tp_now - tp_now_sec
 	);
 	auto ts_sec = tp_now_sec.time_since_epoch().count();
 	auto ts_usec = duration_us.count();
 	const char *buf = reinterpret_cast<const char*>(pmt::blob_data(pmt::cdr(pdu)));
 	std::size_t len = pmt::blob_length(pmt::cdr(pdu));
@@ -78,8 +84,8 @@ wireshark_connector_impl::handle_pdu(pmt::pmt_t pdu) {
 				len + sizeof(radiotap_hdr) + sizeof(pcap_hdr)));
 		pcap_hdr *hdr = reinterpret_cast<pcap_hdr*>(d_msg);
-		hdr->ts_sec   = t.tv_sec;
+		hdr->ts_sec   = ts_sec;
-		hdr->ts_usec  = t.tv_usec;
+		hdr->ts_usec  = ts_usec;
 		hdr->incl_len = len + sizeof(radiotap_hdr);
 		hdr->orig_len = len + sizeof(radiotap_hdr);
 		offset += sizeof(struct pcap_hdr);
@@ -132,13 +138,79 @@ wireshark_connector_impl::handle_pdu(pmt::pmt_t pdu) {
 				len + sizeof(pcap_hdr)));
 		pcap_hdr *hdr = reinterpret_cast<pcap_hdr*>(d_msg);
-		hdr->ts_sec   = t.tv_sec;
+		hdr->ts_sec   = ts_sec;
-		hdr->ts_usec  = t.tv_usec;
+		hdr->ts_usec  = ts_usec;
 		hdr->incl_len = len;
 		hdr->orig_len = len;
 		offset += sizeof(pcap_hdr);
 		break;
 	}
 	case ZIGBEE_TAP:{
 		const size_t max_extra_size = sizeof(tap_hdr) + sizeof(tap_tlv_fcs) + sizeof(tap_tlv_channel) + sizeof(tap_tlv_lqi);
 		size_t extra_size = sizeof(tap_hdr) + sizeof(tap_tlv_fcs);
 		d_msg = reinterpret_cast<char*>(std::malloc(len + sizeof(pcap_hdr) + max_extra_size));
 		pcap_hdr *hdr = reinterpret_cast<pcap_hdr*>(d_msg);
 		hdr->ts_sec   = ts_sec;
 		hdr->ts_usec  = ts_usec;
 		// hdr->incl_len is set at the end of the scope
 		// hdr->orig_len is set at the end of the scope
 		offset += sizeof(pcap_hdr);
 		tap_hdr *tap = reinterpret_cast<tap_hdr*>(d_msg + offset);
 		tap->version = 0;
 		tap->reserved = 0;
 		// tap->length is set at the end of the scope
 		offset += sizeof(tap_hdr);
 		tap_tlv_fcs *fcs = reinterpret_cast<tap_tlv_fcs*>(d_msg + offset);
 		fcs->type = 0; // FCS_TYPE
 		fcs->length = 1;
 		fcs->fcs_type = 1; // 16 bit crc
 		for (int i = 0; i < 3; i++) {
 			fcs->padding[i] = 0;
 		}
 		offset += sizeof(tap_tlv_fcs);
 		pmt::pmt_t dict = pmt::car(pdu);
 		if(pmt::dict_has_key(dict, pmt::mp("channel"))) {
 			pmt::pmt_t s = pmt::dict_ref(dict, pmt::mp("channel"), pmt::PMT_NIL);
 			if(pmt::is_integer(s)) {
 				tap_tlv_channel *chan = reinterpret_cast<tap_tlv_channel*>(d_msg + offset);
 				chan->type = 3; // CHANNEL_ASSIGNMENT
 				chan->length = 3;
 				chan->channel_number = (uint16_t)pmt::to_long(s);
 				chan->channel_page = 0;
 				chan->padding = 0;
 				offset += sizeof(tap_tlv_channel);
 				extra_size += sizeof(tap_tlv_channel);
 			}
 		}
 		if(pmt::dict_has_key(dict, pmt::mp("lqi"))) {
 			pmt::pmt_t s = pmt::dict_ref(dict, pmt::mp("lqi"), pmt::PMT_NIL);
 			if(pmt::is_integer(s)) {
 				tap_tlv_lqi *lqi = reinterpret_cast<tap_tlv_lqi*>(d_msg + offset);
 				lqi->type = 10; // LQI
 				lqi->length = 1;
 				lqi->lqi = (uint8_t)pmt::to_long(s);
 				for (int i = 0; i < 3; i++) {
 					lqi->padding[i] = 0;
 				}
 				offset += sizeof(tap_tlv_lqi);
 				extra_size += sizeof(tap_tlv_lqi);
 			}
 		}
 		tap->length = extra_size;
 		hdr->incl_len = len + extra_size;
 		hdr->orig_len = len + extra_size;
 		break;
 	}
 	}
 	memcpy(d_msg + offset, buf, len);
@@ -181,11 +253,7 @@ wireshark_connector_impl::general_work(int noutput, gr_vector_int& ninput_items,
 	gr_complex *out = (gr_complex*)output_items[0];
 	if(!d_msg_len) {
-#ifdef GR_FOO_NEW_API
+		pmt::pmt_t msg(delete_head_nowait(pmt::mp("in")));
 		pmt::pmt_t msg(delete_head_blocking(pmt::mp("in"), 100));
 #else
 		pmt::pmt_t msg(delete_head_blocking(pmt::mp("in")));
 #endif
 		if(!msg) {
 			return 0;
@@ -40,6 +40,7 @@ namespace foo {
 					gr_vector_void_star& output_items );
 	};
 	#pragma pack(push, 1)
 	struct pcap_file_hdr {
 		uint32_t magic_number;   /* magic number */
 		uint16_t version_major;  /* major version number */
@@ -48,15 +49,19 @@ namespace foo {
 		uint32_t sigfigs;        /* accuracy of timestamps */
 		uint32_t snaplen;        /* max length of captured packets, in octets */
 		uint32_t network;        /* data link type */
-	}__attribute__((packed));
+	};
 	#pragma pack(pop)
 	#pragma pack(push, 1)
 	struct pcap_hdr {
 		uint32_t ts_sec;         /* timestamp seconds */
 		uint32_t ts_usec;        /* timestamp microseconds */
 		uint32_t incl_len;       /* number of octets of packet saved in file */
 		uint32_t orig_len;       /* actual length of packet */
-	}__attribute__((packed));
+	};
 	#pragma pack(pop)
 	#pragma pack(push, 1)
 	struct radiotap_hdr {
 		uint16_t version;
 		uint16_t hdr_length;
@@ -67,7 +72,46 @@ namespace foo {
 		uint8_t  signal;
 		uint8_t  noise;
 		uint8_t  antenna;
-	}__attribute__((packed));
+	};
 	#pragma pack(pop)
 	#pragma pack(push, 1)
 	// An 802.15.4 TAP header as defined in https://gitlab.com/exegin/ieee802-15-4-tap/
 	struct tap_hdr {
 		uint8_t version;
 		uint8_t reserved;
 		uint16_t length;
 	};
 	#pragma pack(pop)
 	#pragma pack(push, 1)
 	struct tap_tlv_fcs {
 		uint16_t type; // FCS_TYPE = 0
 		uint16_t length; // 1
 		uint8_t fcs_type; // 0 = None, 1 = 16-bit CRC, 2 = 32-bit CRC
 		uint8_t padding[3]; // Should be 0 padded
 	};
 	#pragma pack(pop)
 	#pragma pack(push, 1)
 	struct tap_tlv_channel {
 		uint16_t type; // CHANNEL_ASSIGNMENT = 3
 		uint16_t length; // 3
 		uint16_t channel_number;
 		uint8_t channel_page;
 		uint8_t padding; // Should be 0 padded
 	};
 	#pragma pack(pop)
 	#pragma pack(push, 1)
 	struct tap_tlv_lqi {
 		uint16_t type; // LQI_TYPE = 10
 		uint16_t length; // 1
 		uint8_t lqi;
 		uint8_t padding[3]; // Should be 0 padded
 	};
 	#pragma pack(pop)
 }  // namespace foo
 }  // namespace gr
@@ -1,21 +1,10 @@
 # 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-foo
 #
-# GNU Radio is free software; you can redistribute it and/or modify
+# SPDX-License-Identifier: GPL-3.0-or-later
 # 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 python install macros
@@ -25,12 +14,15 @@ if(NOT PYTHONINTERP_FOUND)
    return()
 endif()
 add_subdirectory(bindings)
 ########################################################################
 # Install python sources
 ########################################################################
 GR_PYTHON_INSTALL(
    FILES
    __init__.py
    selector.py
    DESTINATION ${GR_PYTHON_DIR}/foo
 )
@@ -40,4 +32,3 @@ GR_PYTHON_INSTALL(
 include(GrTest)
 set(GR_TEST_TARGET_DEPS gnuradio-foo)
 set(GR_TEST_PYTHON_DIRS ${CMAKE_BINARY_DIR}/swig)
@@ -1,54 +1,24 @@
 #
 # Copyright 2008,2009 Free Software Foundation, Inc.
 #
-# This application is free software; you can redistribute it and/or modify
+# SPDX-License-Identifier: GPL-3.0-or-later
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3, or (at your option)
 # any later version.
 #
 # This application is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License along
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # The presence of this file turns this directory into a Python package
 '''
-This is the GNU Radio CCS module. Place your Python package
+This is the GNU Radio FOO module. Place your Python package
 description here (python/__init__.py).
 '''
 import os
-# ----------------------------------------------------------------
+# import pybind11 generated symbols into the foo namespace
 # Temporary workaround for ticket:181 (swig+python problem)
 import sys
 _RTLD_GLOBAL = 0
 try:
-    from dl import RTLD_GLOBAL as _RTLD_GLOBAL
+    # this might fail if the module is python-only
-except ImportError:
+    from .foo_python import *
-    try:
+except ModuleNotFoundError:
-	from DLFCN import RTLD_GLOBAL as _RTLD_GLOBAL
+    pass
    except ImportError:
 	pass
 if _RTLD_GLOBAL != 0:
    _dlopenflags = sys.getdlopenflags()
    sys.setdlopenflags(_dlopenflags|_RTLD_GLOBAL)
 # ----------------------------------------------------------------
 # import swig generated symbols into the foo namespace
 from foo_swig import *
 # import any pure python here
 from .selector import *
 #
 # ----------------------------------------------------------------
 # Tail of workaround
 if _RTLD_GLOBAL != 0:
    sys.setdlopenflags(_dlopenflags)      # Restore original flags
 # ----------------------------------------------------------------
@@ -0,0 +1,50 @@
 # Copyright 2020 Free Software Foundation, Inc.
 #
 # This file is part of GNU Radio
 #
 # SPDX-License-Identifier: GPL-3.0-or-later
 #
 ########################################################################
 # Check if there is C++ code at all
 ########################################################################
 if(NOT foo_sources)
    MESSAGE(STATUS "No C++ sources... skipping python bindings")
    return()
 endif(NOT foo_sources)
 ########################################################################
 # Check for pygccxml
 ########################################################################
 GR_PYTHON_CHECK_MODULE_RAW(
    "pygccxml"
    "import pygccxml"
    PYGCCXML_FOUND
    )
 include(GrPybind)
 ########################################################################
 # Python Bindings
 ########################################################################
 list(APPEND foo_python_files
    python_bindings.cc
    burst_tagger_python.cc
    channel_model_python.cc
    packet_dropper_python.cc
    packet_pad2_python.cc
    pad_tagged_stream_python.cc
    periodic_msg_source_python.cc
    random_periodic_msg_source_python.cc
    rtt_measure_python.cc
    wireshark_connector_python.cc
    )
 GR_PYBIND_MAKE_OOT(foo 
   ../..
   gr::foo
   "${foo_python_files}")
 install(TARGETS foo_python DESTINATION ${GR_PYTHON_DIR}/foo COMPONENT pythonapi)
@@ -0,0 +1,57 @@
 import warnings
 import argparse
 import os
 from gnuradio.bindtool import BindingGenerator
 import pathlib
 import sys
 parser = argparse.ArgumentParser(description='Bind a GR Out of Tree Block')
 parser.add_argument('--module', type=str,
                    help='Name of gr module containing file to bind (e.g. fft digital analog)')
 parser.add_argument('--output_dir', default='/tmp',
                    help='Output directory of generated bindings')
 parser.add_argument('--prefix', help='Prefix of Installed GNU Radio')
 parser.add_argument('--src', help='Directory of gnuradio source tree',
                    default=os.path.dirname(os.path.abspath(__file__))+'/../../..')
 parser.add_argument(
    '--filename', help="File to be parsed")
 parser.add_argument(
    '--defines', help='Set additional defines for precompiler',default=(), nargs='*')
 parser.add_argument(
    '--include', help='Additional Include Dirs, separated', default=(), nargs='*')
 parser.add_argument(
    '--status', help='Location of output file for general status (used during cmake)', default=None
 )
 parser.add_argument(
    '--flag_automatic', default='0'
 )
 parser.add_argument(
    '--flag_pygccxml', default='0'
 )
 args = parser.parse_args()
 prefix = args.prefix
 output_dir = args.output_dir
 defines = tuple(','.join(args.defines).split(','))
 includes = ','.join(args.include)
 name = args.module
 namespace = ['gr', name]
 prefix_include_root = name
 with warnings.catch_warnings():
    warnings.filterwarnings("ignore", category=DeprecationWarning)
    bg = BindingGenerator(prefix, namespace,
                          prefix_include_root, output_dir, define_symbols=defines, addl_includes=includes,
                          catch_exceptions=False, write_json_output=False, status_output=args.status,
                          flag_automatic=True if args.flag_automatic.lower() in [
                              '1', 'true'] else False,
                          flag_pygccxml=True if args.flag_pygccxml.lower() in ['1', 'true'] else False)
    bg.gen_file_binding(args.filename)
@@ -0,0 +1,61 @@
 /*
 * Copyright 2021 Free Software Foundation, Inc.
 *
 * This file is part of GNU Radio
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 *
 */
 /***********************************************************************************/
 /* This file is automatically generated using bindtool and can be manually edited  */
 /* The following lines can be configured to regenerate this file during cmake      */
 /* If manual edits are made, the following tags should be modified accordingly.    */
 /* BINDTOOL_GEN_AUTOMATIC(0)                                                       */
 /* BINDTOOL_USE_PYGCCXML(0)                                                        */
 /* BINDTOOL_HEADER_FILE(burst_tagger.h)                                        */
 /* BINDTOOL_HEADER_FILE_HASH(c99561501264e56677e8f0631b47434d)                     */
 /***********************************************************************************/
 #include <pybind11/complex.h>
 #include <pybind11/pybind11.h>
 #include <pybind11/stl.h>
 namespace py = pybind11;
 #include <foo/burst_tagger.h>
 // pydoc.h is automatically generated in the build directory
 #include <burst_tagger_pydoc.h>
 void bind_burst_tagger(py::module& m)
 {
    using burst_tagger    = ::gr::foo::burst_tagger;
    py::class_<burst_tagger, gr::sync_block, gr::block, gr::basic_block,
        std::shared_ptr<burst_tagger>>(m, "burst_tagger", D(burst_tagger))
        .def(py::init(&burst_tagger::make),
           py::arg("tag_name"),
           py::arg("mult"),
           D(burst_tagger,make)
        )
        ;
 }
@@ -0,0 +1,117 @@
 /*
 * Copyright 2021 Free Software Foundation, Inc.
 *
 * This file is part of GNU Radio
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 *
 */
 /***********************************************************************************/
 /* This file is automatically generated using bindtool and can be manually edited  */
 /* The following lines can be configured to regenerate this file during cmake      */
 /* If manual edits are made, the following tags should be modified accordingly.    */
 /* BINDTOOL_GEN_AUTOMATIC(0)                                                       */
 /* BINDTOOL_USE_PYGCCXML(0)                                                        */
 /* BINDTOOL_HEADER_FILE(channel_model.h)                                        */
 /* BINDTOOL_HEADER_FILE_HASH(2d1fbde4f2f01f74496f71008f2acb85)                     */
 /***********************************************************************************/
 #include <pybind11/complex.h>
 #include <pybind11/pybind11.h>
 #include <pybind11/stl.h>
 namespace py = pybind11;
 #include <foo/channel_model.h>
 // pydoc.h is automatically generated in the build directory
 #include <channel_model_pydoc.h>
 void bind_channel_model(py::module& m)
 {
    using channel_model    = ::gr::foo::channel_model;
    py::class_<channel_model, gr::hier_block2,
        std::shared_ptr<channel_model>>(m, "channel_model", D(channel_model))
        .def(py::init(&channel_model::make),
           py::arg("noise_voltage") = 0.,
           py::arg("frequency_offset") = 0.,
           py::arg("epsilon") = 1.,
           py::arg("taps") = std::vector<gr_complex>(1, 1),
           py::arg("noise_seed") = 0,
           py::arg("block_tags") = false,
           D(channel_model,make)
        )
        .def("set_noise_voltage",&channel_model::set_noise_voltage,       
            py::arg("noise_voltage"),
            D(channel_model,set_noise_voltage)
        )
        .def("set_frequency_offset",&channel_model::set_frequency_offset,       
            py::arg("frequency_offset"),
            D(channel_model,set_frequency_offset)
        )
        .def("set_taps",&channel_model::set_taps,       
            py::arg("taps"),
            D(channel_model,set_taps)
        )
        .def("set_timing_offset",&channel_model::set_timing_offset,       
            py::arg("epsilon"),
            D(channel_model,set_timing_offset)
        )
        .def("noise_voltage",&channel_model::noise_voltage,       
            D(channel_model,noise_voltage)
        )
        .def("frequency_offset",&channel_model::frequency_offset,       
            D(channel_model,frequency_offset)
        )
        .def("taps",&channel_model::taps,       
            D(channel_model,taps)
        )
        .def("timing_offset",&channel_model::timing_offset,       
            D(channel_model,timing_offset)
        )
        ;
 }
@@ -0,0 +1 @@
 This directory stores templates for docstrings that are scraped from the include header files for each block
@@ -0,0 +1,27 @@
 /*
 * Copyright 2021 Free Software Foundation, Inc.
 *
 * This file is part of GNU Radio
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 *
 */
 #include "pydoc_macros.h"
 #define D(...) DOC(gr,foo, __VA_ARGS__ )
 /*
  This file contains placeholders for docstrings for the Python bindings.
  Do not edit! These were automatically extracted during the binding process
  and will be overwritten during the build process
 */
 static const char *__doc_gr_foo_burst_tagger = R"doc()doc";
 static const char *__doc_gr_foo_burst_tagger_burst_tagger = R"doc()doc";
 static const char *__doc_gr_foo_burst_tagger_make = R"doc()doc";
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Bastian Bloessl	4c2a471b04	delete packet_pad block	2025-01-30 17:02:07 +01:00
Mathieu Rene	0a34f68565	wireshark: When using the ZIGBEE_TAP link type, fill the LQI TLV if the "lqi" pdu dict key is present	2024-08-28 11:23:09 +02:00
Mathieu Rene	4190fcd94a	wireshark: add support for an IEEE 802.15.4 TAP Header, using a new ZIGBEE_TAP link type This check for an optional "channel" key in the pmt dict, and adds an additional TLV to the TAP header.	2024-08-28 11:23:09 +02:00
Ryan Volz	7c154d97f7	Switch to MSVC-style packing pragmas so it will compile on Windows. gcc and clang accept this style as well.	2023-07-28 14:51:47 +02:00
Ryan Volz	28be829378	Replace sys/time.h with <chrono> for portability/modernization.	2023-07-28 14:51:47 +02:00
Ryan Volz	a15d6bb34f	Add conda recipe	2023-07-28 14:51:47 +02:00
Ryan Volz	7447fc065a	Add LICENSE file reflecting GPLv3 as specified in source headers	2023-07-28 14:51:47 +02:00
Bastian Bloessl	cc8bfc6e4e	Merge branch 'maint-3.8' into maint-3.9	2021-08-05 16:20:58 +02:00
Gisle Vanem	7557bf48f3	Fix use of VLA	2021-08-05 16:20:09 +02:00
Bastian Bloessl	a43fe4988d	Merge branch 'maint-3.8' into maint-3.9 # Conflicts: # MANIFEST.md	2021-07-20 12:27:24 +02:00
Bastian Bloessl	7b96dcb386	udpate readme and manifest	2021-07-20 12:26:30 +02:00
Bastian Bloessl	a1bbd2b44b	python bindings	2021-07-19 09:36:07 +02:00
Bastian Bloessl	eeca8906ba	port build system	2021-07-19 09:20:31 +02:00
Bastian Bloessl	484f8ea48a	Merge branch 'maint-3.8'	2021-07-19 08:53:54 +02:00
Bastian Bloessl	87c4cf248c	boost 1.73 fix	2020-08-12 11:46:36 +02:00
Bastian Bloessl	e17edbd4ad	boost 1.73 fix	2020-08-12 11:46:12 +02:00
Bastian Bloessl	69755e4f8f	GR API was messed up through merging dev branch	2019-12-17 11:13:19 +01:00
Bastian Bloessl	13fac53de8	GR API was messed up through merging dev branch	2019-12-17 11:13:10 +01:00
aewag	ba1d26ea2f	lib/pad_tagged_stream_impl: Added element size to memcpy/memset call as the tagged stream is without it not completely copied	2019-10-21 11:00:06 +02:00
aewag	65421a6755	lib/pad_tagged_stream_impl: Added element size to memcpy/memset call as the tagged stream is without it not completely copied	2019-10-21 10:59:12 +02:00
Cyancali	3fce940681	lib/pad_tagged_stream_impl.cc: Apply min call to avoid copying too much input	2019-10-15 10:27:14 +02:00
Cyancali	e3e4d51c2f	lib/pad_tagged_stream_impl.cc: Added a warning if tagged stream is longer than buffer size	2019-10-15 10:27:11 +02:00
Cyancali	d20139e0ed	grc/foo_pad_tagged_stream.block: Added default value for buffer size to match default Pluto buffer size	2019-10-15 10:27:07 +02:00
Cyancali	19d1487cb6	README.md: added documentation about the Pad Tagged Stream block	2019-10-15 10:27:03 +02:00
Cyancali	a0859d705a	lib/pad_tagged_stream_impl.cc: Added minimum output buffer size to not need to set it in the advanced tab	2019-10-15 10:26:58 +02:00
Cyancali	d1ec4c1572	Added new block: Pad Tagged Stream	2019-10-15 10:26:52 +02:00
Cyancali	84b4e95007	lib/pad_tagged_stream_impl.cc: Apply min call to avoid copying too much input	2019-10-15 10:25:50 +02:00
Cyancali	2ab199f87a	lib/pad_tagged_stream_impl.cc: Added a warning if tagged stream is longer than buffer size	2019-10-15 10:25:50 +02:00
Cyancali	82b479c3e0	grc/foo_pad_tagged_stream.block: Added default value for buffer size to match default Pluto buffer size	2019-10-15 10:25:50 +02:00
Cyancali	e980b54f19	README.md: added documentation about the Pad Tagged Stream block	2019-10-15 10:25:50 +02:00
Cyancali	c81c8dfa19	lib/pad_tagged_stream_impl.cc: Added minimum output buffer size to not need to set it in the advanced tab	2019-10-15 10:25:50 +02:00
Cyancali	e3ada6d33e	Added new block: Pad Tagged Stream	2019-10-15 10:25:50 +02:00
Bastian Bloessl	ceb13d50e1	cmake: adapt versioning to gr 3.8	2019-08-26 13:21:00 +02:00
Bastian Bloessl	e618e70b12	cmake: adapt versioning to gr 3.8	2019-08-26 13:20:54 +02:00
Bastian Bloessl	42fa4043b0	cmake: udpate to GNU Radio master branch	2019-08-22 16:00:34 +02:00
Bastian Bloessl	d26261fa13	readme: update	2019-06-06 07:21:01 +02:00
Bastian Bloessl	fe1607547a	readme: explain new development model	2019-06-06 06:39:36 +02:00
Bastian Bloessl	3f5718dec9	more porting	2019-06-06 06:27:09 +02:00
Bastian Bloessl	8998b5688f	enable grc variable	2019-03-13 20:53:58 +00:00
Bastian Bloessl	50c2310644	more updates	2019-03-13 20:51:40 +00:00
Bastian Bloessl	8360cae375	more updates	2019-03-08 12:38:20 +00:00
Bastian Bloessl	284a0b1fa5	cmake updates	2019-02-21 18:36:24 +00:00
Bastian Bloessl	d58e74decb	no docs	2019-02-21 18:35:51 +00:00
Bastian Bloessl	404cda65ca	start applying changes from modtool	2019-02-21 17:57:34 +00:00
Bastian Bloessl	450a37bb5e	del docs folder	2019-02-21 07:42:44 +00:00
Bastian Bloessl	9d02c2df6d	pyton: explicit relative imports	2018-10-04 14:04:55 +02:00
Bastian Bloessl	8e1dcdf929	gnuradio does not export python variable	2018-10-04 14:04:55 +02:00
Bastian Bloessl	dd16c69162	prepare for python3	2018-10-04 14:04:55 +02:00
Bastian Bloessl	b4e47b7c7b	del local cmake modules	2018-10-04 14:04:55 +02:00
Bastian Bloessl	42f06ef628	delete cpp unit	2018-10-04 14:04:55 +02:00
Bastian Bloessl	de8b850895	xml -> yaml	2018-10-04 14:04:55 +02:00
Bastian Bloessl	24914b9391	update to GR 3.8 API	2018-10-04 14:02:22 +02:00
Bastian Bloessl	0236c7d70c	Merge branch 'master' into next	2018-06-21 10:05:20 +01:00
Bastian Bloessl	dd69381a13	Merge branch 'master' into next	2018-03-31 11:58:11 +01:00
Bastian Bloessl	092e16f9de	Merge pull request #9 from jkbecker/fixreadme Markdown README + typo	2018-03-31 12:56:31 +02:00
Johannes Becker	35f41a33b6	converted to .md and fixes	2018-03-27 16:33:41 -04:00
Bastian Bloessl	5bbe1f87ae	channel: GNU Radio renamed resampler	2017-10-10 12:02:05 +01:00
Bastian Bloessl	2ba97c8d6d	perf-monitor: print load avg	2017-04-20 16:46:46 +02:00
Bastian Bloessl	5ff9e43532	Merge branch 'master' into next # Conflicts: # CMakeLists.txt	2017-03-17 14:53:00 +01:00
Bastian Bloessl	555a0895a5	add channel model with better noise source	2017-02-11 12:10:03 +01:00
Bastian Bloessl	fb3ea60bc4	selector, valve: remove deprecated warning	2017-02-11 11:43:53 +01:00
Bastian Bloessl	119d00d17c	resurrect selector block	2017-02-11 08:59:50 +01:00
Bastian Bloessl	eb6c6509ee	Merge branch 'master' into next	2016-12-16 10:08:36 +01:00
Bastian Bloessl	b5f59f0a2a	Merge branch 'master' into next	2016-12-04 16:29:25 +01:00
Bastian Bloessl	49fa80691f	Merge branch 'master' into next	2016-08-07 13:30:54 +02:00
Bastian Bloessl	a3c4a21ac1	Merge branch 'master' into development	2016-06-22 12:45:46 +02:00
Bastian Bloessl	02ee21184a	message sources: del try/catch block forgot why I added it in the first place	2016-05-31 13:05:41 +02:00
Bastian Bloessl	6f86f92ff4	cmake: delete API compile switch	2016-05-02 12:54:53 +02:00
Bastian Bloessl	c171d3501a	message source: don't send eofs	2016-05-01 19:29:20 +02:00
Bastian Bloessl	7bf5d07e94	wireshark: don't block waiting for messages	2016-05-01 19:29:20 +02:00
Bastian Bloessl	d32db7df76	message source: adapt to new api	2016-05-01 19:29:20 +02:00
		`@@ -0,0 +1 @@`
							`This directory stores templates for docstrings that are scraped from the include header files for each block`