torsten
77c67c12ca
Entire-Metadata: .entire/metadata/fb87247f-2a75-407e-b336-cbc8c20ba5a6 Entire-Session: fb87247f-2a75-407e-b336-cbc8c20ba5a6 Entire-Strategy: manual-commit
804 lines
26 KiB
CMake
804 lines
26 KiB
CMake
# (c) 2017 Copyright, Real-Time Innovations, Inc. All rights reserved.
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#
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# RTI grants Licensee a license to use, modify, compile, and create derivative
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# works of the software solely for use with RTI Connext DDS. Licensee may
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# redistribute copies of the software provided that all such copies are
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# subject to this license. The software is provided "as is", with no warranty
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# of any type, including any warranty for fitness for any purpose. RTI is
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# under no obligation to maintain or support the software. RTI shall not be
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# liable for any incidental or consequential damages arising out of the use or
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# inability to use the software.
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#[[.rst:
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.. _connextdds_codegen:
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ConnextDdsCodegen
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-----------------
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CodeGen usage functions.
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.. _connextdds_rtiddsgen_run:
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Code generation
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^^^^^^^^^^^^^^^
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Generate a source files using RTI Codegen::
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connextdds_rtiddsgen_run(
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LANG <language>
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OUTPUT_DIRECTORY <dir>
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IDL_FILE <idl file path>
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[VAR variable]
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[NOT_REPLACE]
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[PACKAGE package]
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[STRING_SIZE size]
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[DISABLE_PREPROCESSOR]
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[INCLUDE_DIRS ...]
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[DEFINES ...]
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[UNBOUNDED]
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[NO_TYPECODE]
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[IGNORE_ALIGNMENT]
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[USE42_ALIGNMENT]
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[OPTIMIZE_ALIGNMENT]
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[STANDALONE]
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[EXTRA_ARGS ...]
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[USE_CODEGEN1]
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[GENERATE_EXAMPLE]
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)
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This function calls ``codegen`` (rtiddsgen) to generates source files for the
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language ``LANG`` passed as an argument to the function.
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Arguments:
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``IDL_FILE`` (mandatory)
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The IDL filename that will be used to generate code
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``OUTPUT_DIRECTORY`` (mandatory)
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The directory where to put generated files
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``LANG`` (mandatory)
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The language to generate source files for. Expected values are:
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C, C++, C++98, C++03, C++11, C++/CLI, C#, Java and Python.
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``VAR``
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Use ``VAR`` as a prefix instead of using the IDL basename to name return
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values.
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``NOT_REPLACE`` (optional)
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By default, we call ``codegen`` with the ``-replace`` argument, so every time
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the input IDL file has changed, we regenerate the source files. Passing this
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argument disables the flag.
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``UNBOUNDED`` (optional)
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Generate type files with unbounded support (``-unboundedSupport``) flag.
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``PACKAGE`` (optional)
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Specify the package name for Java source type files.
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``PACKAGE`` (optional)
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Specify the size of the unbounded strings type.
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``IGNORE_ALIGNMENT`` (optional)
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Generate type files with -ignoreAlignment flag enabled
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``USE42_ALIGNMENT`` (optional)
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Generate type files with 4.2 compatible alignment (``-use42eAlignment`` flag)
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``OPTIMIZE_ALIGNMENT`` (optional)
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Generate code with optimized alignment
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``NO_TYPECODE`` (optional)
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Do not generate TypeCode in generated files
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``DISABLE_PREPROCESSOR`` (optional)
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Disable the use of a preprocessor in Codegen
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``STANDALONE`` (optional)
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Generate typecode files independant to RTI Connext DDS libraries.
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``INCLUDE_DIRS`` (optional)
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List of include directories passed to Codegen (-I flag)
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``DEFINES`` (optional)
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List of definitions passed to Codegen as arguments (-D flag)
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``EXTRA_ARGS`` (optional)
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Extra arguments added to the Codegen command line
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``USE_CODEGEN1`` (optional)
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Use rtiddsgen1.
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``GENERATE_EXAMPLE`` (optional)
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Generate the source code for the publisher and subscriber.
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Output values:
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The language variable is sanitized according to
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:ref:`connextdds_sanitize_language` for the variable name.
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``<idl_basename>_<LANG>_SOURCES``
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The list of generated source files. Empty for Java (see note below).
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``<idl_basename>_<LANG>_HEADERS``
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The list of generated header files. Empty for Java (see note below).
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``<idl_basename>_<LANG>_TIMESTAMP``
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Only used when generating code for Java. This is a dummy empty file that
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triggers the code generation when it doesn't exist or its modification
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time is before the IDL file. CMake will touch this file after each call to
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rtiddsgen.
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If ``VAR`` is passed as a parameter, the variable name will be named like this:
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``<VAR>_<LANG>_SOURCES``
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The list of the generated source files for the types. Empty for Java (see
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note below).
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``<VAR>_<LANG>_HEADERS``
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The list of generated header files. Empty for Java (see note below).
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``<VAR>_<LANG>_GENERATED_SOURCES``
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The list of generated source files. Empty for Java (see note below).
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``<VAR>_<LANG>_PUBLISHER_SOURCE``
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Source code for the publisher if the example code was generated (see note
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below).
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``<VAR>_<LANG>_SUBSCRIBER_SOURCE``
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Source code for the subscriber if the example code was generated (see note
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below).
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``<VAR>_<LANG>_TIMESTAMP``
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Only used when generating code for Java. This is a dummy empty file that
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triggers the code generation when it doesn't exist or its modification
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time is before the IDL file. CMake will touch this file after each call to
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rtiddsgen.
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.. note::
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In the case of Java the function won't return the list of source and
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header files. Instead, it will set the timestamp variable to a dummy file.
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A CMake target must depend on this file to trigger and handle the code
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generation. The reason is that to get the full list of Java generated
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files the function would need to get this information from CodeGen.
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Otherwise it would need to know the full IDL structure because for each
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IDL type a new file Java is created and for each module a new subfolder.
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.. _connextdds_rtiddsgen_convert:
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Convert
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^^^^^^^
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::
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connextdds_rtiddsgen_convert(
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INPUT inputFile
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FROM format
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TO format
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[VAR variable]
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[OUTPUT_DIRECTORY outputPath]
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[NOT_REPLACE]
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[INCLUDE_DIRS ...]
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[DEFINES ...]
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[EXTRA_ARGS ...]
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[DEPENDS ...]
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[USE_CODEGEN1]
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)
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Call rtiddsgen to convert the format of the type representation
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(IDL, XML or XSD).
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``INPUT`` (required):
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The path to the input file.
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``FROM`` (required)
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The input format. Accepted values are ``IDL``, ``XML`` and ``XSD``.
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``TO`` (required)
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The output format. Accepted values are ``IDL``, ``XML`` and ``XSD``.
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``VAR`` (optional)
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The name of the variable to set the output file.
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``OUTPUT_DIRECTORY`` (optional)
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The directory to save the output file.
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``NOT_REPLACE`` (optional)
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By default the command will overwrite any existing file. Set this file to
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skip converting if the output exists.
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``INCLUDE_DIRS`` (optional)
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Additional include directory for the Codegen preprocessor.
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``DEFINES`` (optional)
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Additional definitions for the Codegen preprocessor.
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``EXTRA_ARGS`` (optional)
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Additional flags for Codegen.
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``DEPENDS`` (optional)
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CMake dependencies for this command.
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``USE_CODEGEN1`` (optional)
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Use rtiddsgen1.
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.. _connextdds_sanitize_language:
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Sanitize Language
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^^^^^^^^^^^^^^^^^
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::
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connextdds_sanitize_language(
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LANG language
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VAR variable
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)
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Get the sanitized version of the language to use in variable names. This output
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is used by the CodeGen functions to create the default variable names. It will
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make the following replacement:
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* Replace ``+`` with ``X`` (i.e.: C++11 --> CXX11)
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* Replace ``#`` with ``Sharp`` (i.e.: C# --> CSharp)
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* Remove ``/`` (i.e.: C++/CLI --> CXXCLI)
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#]]
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include(CMakeParseArguments)
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include(ConnextDdsArgumentChecks)
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macro(_connextdds_codegen_find_codegen use_codegen1)
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if(WIN32)
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set(script_ext ".bat")
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else()
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set(script_ext "")
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endif()
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if(${use_codegen1})
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# CodeGen 1 doesn't support server mode.
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set(script_name "rtiddsgen1")
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elseif(CONNEXTDDS_USE_CODEGEN_SERVER)
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set(script_name "rtiddsgen_server")
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else()
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set(script_name "rtiddsgen")
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endif()
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set(CODEGEN_PATH "${RTICODEGEN_DIR}/${script_name}${script_ext}")
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# Get the absolute path to avoid problems during build time.
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# Otherwise the relative path will go into the module makefiles where
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# the working directory is different.
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get_filename_component(CODEGEN_PATH "${CODEGEN_PATH}"
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ABSOLUTE
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BASE_DIR "${CMAKE_BINARY_DIR}"
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)
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# We assume that external RTICODEGEN_DIR provides their own JRE because.
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# The same for the JNI JVM libraries: a Codegen staging
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# allows to rticommon.sh to find and update the path with the library.
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set(additional_env)
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set(lib_search_def)
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if(TARGET rtiddsgen2)
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get_filename_component(JRE_BIN_DIR ${Java_JAVA_EXECUTABLE} DIRECTORY)
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get_filename_component(JREHOME ${JRE_BIN_DIR} DIRECTORY)
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list(APPEND additional_env "JREHOME=${JREHOME}")
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# For CodeGen server we need JNI JVM
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if(CONNEXTDDS_USE_CODEGEN_SERVER)
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connextdds_get_library_search_path_definition(
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OUTPUT lib_search_def
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DIRECTORIES
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${JNI_LIBRARY_DIRS}
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)
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endif()
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endif()
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# For CodeGen 1 we need to set also the Xalan path
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if(${use_codegen1})
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list(APPEND additional_env "XALANHOME=${XALANJ_LIBRARIES_DIR}")
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endif()
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if(additional_env OR codegen_ld_env)
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set(CODEGEN_COMMAND
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${CMAKE_COMMAND} -E env
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"\"${lib_search_def}\""
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${additional_env}
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${CODEGEN_PATH}
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)
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else()
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set(CODEGEN_COMMAND ${CODEGEN_PATH})
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endif()
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if(NOT RTICODEGEN_DIR)
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message(FATAL_ERROR
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"Missing RTICODEGEN_DIR variable. Please, call the find_package"
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"CMake built-in macro for the RTIConnextDDS package"
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)
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elseif(NOT EXISTS ${RTICODEGEN_DIR})
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message(FATAL_ERROR
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"RTICODEGEN_DIR dir doesn't exist: ${RTICODEGEN_DIR}")
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endif()
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endmacro()
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# Helper function to determine the generated files based on the language
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# Supported languages are: C, C++, Java, C++/CLI, C++03, C++11, C#, and Python
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function(_connextdds_codegen_get_generated_file_list)
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set(options STANDALONE DEBUG NO_CODE_GENERATION GENERATE_EXAMPLE)
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set(single_value_args VAR LANG PACKAGE IDL_BASENAME OUTPUT_DIR)
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set(multi_value_args "")
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cmake_parse_arguments(_CODEGEN
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"${options}"
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"${single_value_args}"
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"${multi_value_args}"
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${ARGN}
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)
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set(path_base "${_CODEGEN_OUTPUT_DIR}/${_CODEGEN_IDL_BASENAME}")
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set(timestamp_dir ${_CODEGEN_OUTPUT_DIR})
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if("${_CODEGEN_LANG}" STREQUAL "C")
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set(sources "${path_base}.c")
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set(headers "${path_base}.h")
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if(NOT _CODEGEN_STANDALONE)
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list(APPEND sources "${path_base}Plugin.c" "${path_base}Support.c")
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list(APPEND headers "${path_base}Plugin.h" "${path_base}Support.h")
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endif()
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# Set in the parent scope
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set(${_CODEGEN_VAR}_HEADERS ${headers} PARENT_SCOPE)
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if(_CODEGEN_GENERATE_EXAMPLE)
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set(${_CODEGEN_VAR}_PUBLISHER_SOURCE
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"${path_base}_publisher.c"
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PARENT_SCOPE)
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set(${_CODEGEN_VAR}_SUBSCRIBER_SOURCE
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"${path_base}_subscriber.c"
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PARENT_SCOPE)
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set(${_CODEGEN_VAR}_SOURCES
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${sources}
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PARENT_SCOPE)
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set(${_CODEGEN_VAR}_GENERATED_SOURCES
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${sources}
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"${path_base}_publisher.c"
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"${path_base}_subscriber.c"
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PARENT_SCOPE)
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else()
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set(${_CODEGEN_VAR}_SOURCES ${sources} PARENT_SCOPE)
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set(${_CODEGEN_VAR}_GENERATED_SOURCES ${sources} PARENT_SCOPE)
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set(${_CODEGEN_VAR}_PUBLISHER_SOURCE PARENT_SCOPE)
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set(${_CODEGEN_VAR}_SUBSCRIBER_SOURCE PARENT_SCOPE)
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endif()
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elseif("${_CODEGEN_LANG}" STREQUAL "C++"
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OR "${_CODEGEN_LANG}" STREQUAL "C++98"
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)
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set(sources "${path_base}.cxx")
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set(headers "${path_base}.h")
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if(NOT _CODEGEN_STANDALONE)
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list(APPEND sources "${path_base}Plugin.cxx" "${path_base}Support.cxx")
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list(APPEND headers "${path_base}Plugin.h" "${path_base}Support.h")
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endif()
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if(${_CODEGEN_GENERATE_EXAMPLE})
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set(${_CODEGEN_VAR}_PUBLISHER_SOURCE
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"${path_base}_publisher.cxx"
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${sources}
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PARENT_SCOPE)
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set(${_CODEGEN_VAR}_SUBSCRIBER_SOURCE
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"${path_base}_subscriber.cxx"
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${sources}
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PARENT_SCOPE)
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set(${_CODEGEN_VAR}_SOURCES
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${sources}
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PARENT_SCOPE)
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set(${_CODEGEN_VAR}_GENERATED_SOURCES
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${sources}
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"${path_base}_publisher.cxx"
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"${path_base}_subscriber.cxx"
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PARENT_SCOPE)
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else()
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# Set in the parent scope
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set(${_CODEGEN_VAR}_SOURCES ${sources} PARENT_SCOPE)
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set(${_CODEGEN_VAR}_HEADERS ${headers} PARENT_SCOPE)
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endif()
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elseif("${_CODEGEN_LANG}" STREQUAL "C#"
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OR "${_CODEGEN_LANG}" STREQUAL "C++/CLI"
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)
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set(${_CODEGEN_VAR}_SOURCES
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"${path_base}.cpp"
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"${path_base}Plugin.cpp"
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"${path_base}Support.cpp"
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PARENT_SCOPE)
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set(${_CODEGEN_VAR}_HEADERS
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"${path_base}.h"
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"${path_base}Plugin.h"
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"${path_base}Support.h"
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PARENT_SCOPE)
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if(${_CODEGEN_GENERATE_EXAMPLE})
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set(${_CODEGEN_VAR}_PUBLISHER_SOURCE
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"${path_base}_publisher.cpp"
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PARENT_SCOPE)
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set(${_CODEGEN_VAR}_SUBSCRIBER_SOURCE
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"${path_base}_subscriber.cpp"
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PARENT_SCOPE)
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set(${_CODEGEN_VAR}_GENERATED_SOURCES
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${${_CODEGEN_VAR}_SOURCES}
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"${path_base}_publisher.cpp"
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"${path_base}_subscriber.cpp"
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PARENT_SCOPE)
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endif()
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elseif("${_CODEGEN_LANG}" STREQUAL "C++03"
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OR "${_CODEGEN_LANG}" STREQUAL "C++11"
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)
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set(sources
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"${path_base}.cxx"
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"${path_base}Plugin.cxx"
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)
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set(headers
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"${path_base}.hpp"
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"${path_base}Plugin.hpp"
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)
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if(${_CODEGEN_GENERATE_EXAMPLE})
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set(${_CODEGEN_VAR}_PUBLISHER_SOURCE
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"${path_base}_publisher.cxx"
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PARENT_SCOPE)
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set(${_CODEGEN_VAR}_SUBSCRIBER_SOURCE
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"${path_base}_subscriber.cxx"
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PARENT_SCOPE)
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set(${_CODEGEN_VAR}_SOURCES ${sources} PARENT_SCOPE)
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set(${_CODEGEN_VAR}_GENERATED_SOURCES ${sources} PARENT_SCOPE)
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else()
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# Set in the parent scope
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set(${_CODEGEN_VAR}_GENERATED_SOURCES ${sources} PARENT_SCOPE)
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set(${_CODEGEN_VAR}_SOURCES ${sources} PARENT_SCOPE)
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set(${_CODEGEN_VAR}_HEADERS ${headers} PARENT_SCOPE)
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set(${_CODEGEN_VAR}_PUBLISHER_SOURCE PARENT_SCOPE)
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set(${_CODEGEN_VAR}_SUBSCRIBER_SOURCE PARENT_SCOPE)
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endif()
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elseif("${_CODEGEN_LANG}" STREQUAL "Java")
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# Avoid conflicts generating the same IDL but different package flag.
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# For instance, this happens with corbaInterop in CodeGen 1.
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if(_CODEGEN_PACKAGE)
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set(timestamp_dir "${_CODEGEN_OUTPUT_DIR}/${_CODEGEN_PACKAGE}")
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endif()
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elseif("${_CODEGEN_LANG}" STREQUAL "Python")
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if(RTICONNEXTDDS_VERSION VERSION_LESS "7.0.0")
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message(FATAL_ERROR "Python code generation only supported since 7.0.0")
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endif()
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set(sources "${path_base}.py")
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if ("examplefiles" IN_LIST _CODEGEN_EXTRA_ARGS)
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list(APPEND sources
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"${path_base}_program.py")
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endif()
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if(_CODEGEN_GENERATE_SERVICE_FILES)
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list(APPEND sources
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"${path_base}_service.py")
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endif()
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set(${_CODEGEN_VAR}_SOURCES ${sources} PARENT_SCOPE)
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else()
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message(FATAL_ERROR "Language ${_CODEGEN_LANG} is not supported")
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endif()
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# Java File names depends on struct names to generate files, not on
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# IDL file name. IDL usually contains more than one structure so we
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# can't guess the source files if we don't know the structure names.
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# For that reason we use a timestamp file. We create the timestamp file
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# for all the languages to avoid complex logic.
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set(TIMESTAMP_DIR ${timestamp_dir} PARENT_SCOPE)
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set(TIMESTAMP
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"${timestamp_dir}/${_CODEGEN_IDL_BASENAME}_timestamp.cmake"
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PARENT_SCOPE)
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if(_CODEGEN_DEBUG)
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set(${_CODEGEN_VAR}_SOURCES
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${${_CODEGEN_VAR}_SOURCES}
|
|
"${path_base}.idl.rawxml"
|
|
"${path_base}.idl.simplifiedxml"
|
|
PARENT_SCOPE)
|
|
endif()
|
|
endfunction()
|
|
|
|
function(connextdds_sanitize_language)
|
|
cmake_parse_arguments(_LANG "" "LANG;VAR" "" ${ARGN})
|
|
connextdds_check_required_arguments(_LANG_LANG _LANG_VAR)
|
|
|
|
# Replaces C++ by CXX and C# by CSharp. Removes / for C++/CLI
|
|
string(TOUPPER ${_LANG_LANG} lang_var)
|
|
string(REPLACE "+" "X" lang_var ${lang_var})
|
|
string(REPLACE "/" "" lang_var ${lang_var})
|
|
string(REPLACE "#" "Sharp" lang_var ${lang_var})
|
|
|
|
# Define variable in the caller
|
|
set(${_LANG_VAR} ${lang_var} PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
function(connextdds_rtiddsgen_run)
|
|
set(options
|
|
NOT_REPLACE UNBOUNDED IGNORE_ALIGNMENT USE42_ALIGNMENT
|
|
OPTIMIZE_ALIGNMENT NO_TYPECODE DISABLE_PREPROCESSOR
|
|
STANDALONE USE_CODEGEN1 DEBUG NO_CODE_GENERATION GENERATE_EXAMPLE
|
|
)
|
|
set(single_value_args
|
|
LANG
|
|
OUTPUT_DIRECTORY
|
|
IDL_FILE
|
|
VAR
|
|
PACKAGE STRING_SIZE
|
|
)
|
|
set(multi_value_args INCLUDE_DIRS DEFINES EXTRA_ARGS)
|
|
cmake_parse_arguments(_CODEGEN
|
|
"${options}"
|
|
"${single_value_args}"
|
|
"${multi_value_args}"
|
|
${ARGN}
|
|
)
|
|
connextdds_check_required_arguments(
|
|
_CODEGEN_IDL_FILE
|
|
_CODEGEN_LANG
|
|
_CODEGEN_OUTPUT_DIRECTORY
|
|
)
|
|
|
|
if(_CODEGEN_DEBUG AND NOT _CODEGEN_USE_CODEGEN1)
|
|
message(FATAL_ERROR "The debug option is only available in rtiddsgen1")
|
|
endif()
|
|
if(_CODEGEN_NO_CODE_GENERATION AND NOT _CODEGEN_USE_CODEGEN1)
|
|
message(FATAL_ERROR
|
|
"The noCodeGeneration option is only available in rtiddsgen1"
|
|
)
|
|
endif()
|
|
|
|
if(_CODEGEN_USE_CODEGEN1)
|
|
set(use_codegen1 TRUE)
|
|
else()
|
|
set(use_codegen1 FALSE)
|
|
endif()
|
|
_connextdds_codegen_find_codegen(${use_codegen1})
|
|
|
|
file(MAKE_DIRECTORY "${_CODEGEN_OUTPUT_DIRECTORY}")
|
|
get_filename_component(idl_basename "${_CODEGEN_IDL_FILE}" NAME_WE)
|
|
|
|
set(list_extra_args)
|
|
if(_CODEGEN_STANDALONE)
|
|
list(APPEND list_extra_args STANDALONE)
|
|
endif()
|
|
if(_CODEGEN_DEBUG)
|
|
list(APPEND list_extra_args DEBUG)
|
|
endif()
|
|
if(_CODEGEN_NO_CODE_GENERATION)
|
|
list(APPEND list_extra_args NO_CODE_GENERATION)
|
|
endif()
|
|
|
|
if(_CODEGEN_GENERATE_EXAMPLE)
|
|
set(generate_example GENERATE_EXAMPLE)
|
|
endif()
|
|
|
|
_connextdds_codegen_get_generated_file_list(
|
|
VAR IDL
|
|
IDL_BASENAME ${idl_basename}
|
|
LANG ${_CODEGEN_LANG}
|
|
OUTPUT_DIR "${_CODEGEN_OUTPUT_DIRECTORY}"
|
|
PACKAGE ${_CODEGEN_PACKAGE}
|
|
${generate_example}
|
|
${list_extra_args}
|
|
)
|
|
|
|
set(include_dirs)
|
|
foreach(dir ${_CODEGEN_INCLUDE_DIRS})
|
|
list(APPEND include_dirs -I "${dir}")
|
|
endforeach()
|
|
|
|
set(defines)
|
|
foreach(def ${_CODEGEN_DEFINES})
|
|
list(APPEND defines -D${def})
|
|
endforeach()
|
|
|
|
# Create the extra / optional arguments
|
|
set(extra_flags "${_CODEGEN_EXTRA_ARGS}")
|
|
if(_CODEGEN_IGNORE_ALIGNMENT)
|
|
list(APPEND extra_flags "-ignoreAlignment")
|
|
endif()
|
|
|
|
if(_CODEGEN_USE42_ALIGNMENT)
|
|
list(APPEND extra_flags "-use42eAlignment")
|
|
endif()
|
|
|
|
if(_CODEGEN_OPTIMIZE_ALIGNMENT)
|
|
list(APPEND extra_flags "-optimizeAlignment")
|
|
endif()
|
|
|
|
if(_CODEGEN_NO_TYPECODE OR _CODEGEN_STANDALONE)
|
|
list(APPEND extra_flags "-noTypeCode")
|
|
endif()
|
|
|
|
if(_CODEGEN_UNBOUNDED)
|
|
list(APPEND extra_flags "-unboundedSupport")
|
|
endif()
|
|
|
|
if(_CODEGEN_DISABLE_PREPROCESSOR)
|
|
list(APPEND extra_flags "-ppDisable")
|
|
endif()
|
|
|
|
if(_CODEGEN_PACKAGE)
|
|
list(APPEND extra_flags "-package" "${_CODEGEN_PACKAGE}")
|
|
endif()
|
|
|
|
if(_CODEGEN_DEBUG)
|
|
list(APPEND extra_flags "-debug")
|
|
endif()
|
|
|
|
if(_CODEGEN_NO_CODE_GENERATION)
|
|
list(APPEND extra_flags "-noCodeGeneration")
|
|
endif()
|
|
|
|
# By default we overwrite all the generated files
|
|
if(NOT _CODEGEN_NOT_REPLACE)
|
|
list(APPEND extra_flags "-replace")
|
|
endif()
|
|
|
|
if(_CODEGEN_GENERATE_EXAMPLE)
|
|
list(APPEND extra_flags "-example" ${CONNEXTDDS_ARCH})
|
|
endif()
|
|
|
|
if(_CODEGEN_STRING_SIZE)
|
|
list(APPEND extra_flags "-stringSize" "${_CODEGEN_STRING_SIZE}")
|
|
endif()
|
|
|
|
# Call CodeGen
|
|
add_custom_command(
|
|
OUTPUT
|
|
${IDL_SOURCES}
|
|
${IDL_HEADERS}
|
|
${TIMESTAMP}
|
|
${IDL_PUBLISHER_SOURCE}
|
|
${IDL_SUBSCRIBER_SOURCE}
|
|
COMMAND
|
|
${CMAKE_COMMAND} -E make_directory ${_CODEGEN_OUTPUT_DIRECTORY}
|
|
COMMAND
|
|
${CODEGEN_COMMAND}
|
|
${include_dirs} ${defines}
|
|
${extra_flags}
|
|
-language ${_CODEGEN_LANG}
|
|
-d ${_CODEGEN_OUTPUT_DIRECTORY}
|
|
${_CODEGEN_IDL_FILE}
|
|
# For the case of Java where we can't guess the source files.
|
|
# It shouldn't harm in other cases.
|
|
COMMAND
|
|
${CMAKE_COMMAND} -E make_directory ${TIMESTAMP_DIR}
|
|
COMMAND
|
|
${CMAKE_COMMAND} -E touch ${TIMESTAMP}
|
|
DEPENDS
|
|
"${_CODEGEN_IDL_FILE}"
|
|
)
|
|
|
|
# Get the name of the language variables (i.e.: C++/CLI -> CXXCLI).
|
|
connextdds_sanitize_language(LANG ${_CODEGEN_LANG} VAR lang_var)
|
|
|
|
if(_CODEGEN_VAR)
|
|
set(var_prefix "${_CODEGEN_VAR}")
|
|
else()
|
|
set(var_prefix "${idl_basename}")
|
|
endif()
|
|
|
|
# Exports the files generated by Codegen
|
|
set(${var_prefix}_${lang_var}_SOURCES ${IDL_SOURCES} PARENT_SCOPE)
|
|
set(${var_prefix}_${lang_var}_GENERATED_SOURCES ${IDL_GENERATED_SOURCES} PARENT_SCOPE)
|
|
set(${var_prefix}_${lang_var}_PUBLISHER_SOURCE ${IDL_PUBLISHER_SOURCE} PARENT_SCOPE)
|
|
set(${var_prefix}_${lang_var}_SUBSCRIBER_SOURCE ${IDL_SUBSCRIBER_SOURCE} PARENT_SCOPE)
|
|
set(${var_prefix}_${lang_var}_HEADERS ${IDL_HEADERS} PARENT_SCOPE)
|
|
set(${var_prefix}_${lang_var}_TIMESTAMP ${TIMESTAMP} PARENT_SCOPE)
|
|
endfunction()
|
|
|
|
function(connextdds_rtiddsgen_convert)
|
|
set(options NOT_REPLACE USE_CODEGEN1)
|
|
set(single_args VAR FROM TO INPUT OUTPUT_DIRECTORY)
|
|
set(multi_args INCLUDE_DIRS DEFINES EXTRA_ARGS DEPENDS)
|
|
cmake_parse_arguments(_CODEGEN "${options}" "${single_args}" "${multi_args}" ${ARGN})
|
|
connextdds_check_required_arguments(_CODEGEN_INPUT _CODEGEN_FROM _CODEGEN_TO)
|
|
|
|
if(_CODEGEN_USE_CODEGEN1)
|
|
set(use_codegen1 TRUE)
|
|
else()
|
|
set(use_codegen1 FALSE)
|
|
endif()
|
|
_connextdds_codegen_find_codegen(${use_codegen1})
|
|
|
|
if(_CODEGEN_USE_CODEGEN1)
|
|
# For CodeGen 1, it is not possible specify the input as full path.
|
|
# We need to specify just the file name and chdir to the path.
|
|
get_filename_component(input_dir ${_CODEGEN_INPUT} DIRECTORY)
|
|
get_filename_component(input_name ${_CODEGEN_INPUT} NAME)
|
|
else()
|
|
# CodeGen 2 has the other bug, it can't parse a file from the
|
|
# working directory. Reference: CODEGENII-877
|
|
set(input_dir)
|
|
set(input_name ${_CODEGEN_INPUT})
|
|
endif()
|
|
|
|
# Build the conversion related arguments
|
|
if(_CODEGEN_FROM STREQUAL "IDL")
|
|
set(input_arg -inputIdl "${input_name}")
|
|
elseif(_CODEGEN_FROM STREQUAL "XML")
|
|
set(input_arg -inputXml "${input_name}")
|
|
elseif(_CODEGEN_FROM STREQUAL "XSD")
|
|
set(input_arg -inputXsd "${input_name}")
|
|
elseif(_CODEGEN_FROM STREQUAL "WSDL")
|
|
set(input_arg -inputWsdl ${input_name})
|
|
else()
|
|
message(FATAL_ERROR "Invalid FROM type: ${_CODEGEN_FROM}")
|
|
endif()
|
|
|
|
set(output_ext)
|
|
if(_CODEGEN_TO STREQUAL "IDL")
|
|
set(output_arg "-convertToIdl")
|
|
set(output_ext "idl")
|
|
elseif(_CODEGEN_TO STREQUAL "XML")
|
|
set(output_arg "-convertToXml")
|
|
set(output_ext "xml")
|
|
elseif(_CODEGEN_TO STREQUAL "XSD")
|
|
set(output_arg "-convertToXsd")
|
|
set(output_ext "xsd")
|
|
elseif(_CODEGEN_TO STREQUAL "WSDL")
|
|
set(output_arg "-convertToWsdl")
|
|
set(output_ext "wsdl")
|
|
else()
|
|
message(FATAL_ERROR "Invalid TO type: ${_CODEGEN_TO}")
|
|
endif()
|
|
|
|
# Build the preprocessor arguments
|
|
set(include_dirs)
|
|
foreach(dir ${_CODEGEN_INCLUDE_DIRS})
|
|
list(APPEND include_dirs -I "${dir}")
|
|
endforeach()
|
|
|
|
set(defines)
|
|
foreach(def ${_CODEGEN_DEFINES})
|
|
list(APPEND defines -D${def})
|
|
endforeach()
|
|
|
|
# Build the optional arguments
|
|
set(optional_args ${_CODEGEN_EXTRA_ARGS})
|
|
if(NOT _CODEGEN_NOT_REPLACE)
|
|
list(APPEND optional_args "-replace")
|
|
endif()
|
|
|
|
# Set the output directory
|
|
# We create the directory at run-time in case it was deleted
|
|
set(output_dir)
|
|
if(_CODEGEN_OUTPUT_DIRECTORY)
|
|
set(output_dir "${_CODEGEN_OUTPUT_DIRECTORY}")
|
|
else()
|
|
get_filename_component(output_dir "${_CODEGEN_INPUT}" DIRECTORY)
|
|
endif()
|
|
|
|
# Define the output file in the variable
|
|
get_filename_component(input_name_we "${_CODEGEN_INPUT}" NAME_WE)
|
|
set(output_file "${output_dir}/${input_name_we}.${output_ext}")
|
|
if(_CODEGEN_VAR)
|
|
set(${_CODEGEN_VAR} "${output_file}" PARENT_SCOPE)
|
|
endif()
|
|
|
|
# Run CodeGen
|
|
add_custom_command(
|
|
OUTPUT
|
|
"${output_file}"
|
|
COMMENT "Generating from ${_CODEGEN_FROM}: ${output_file}"
|
|
COMMAND
|
|
${CMAKE_COMMAND} -E make_directory ${output_dir}
|
|
COMMAND
|
|
${CODEGEN_COMMAND}
|
|
${input_arg} ${output_arg}
|
|
${include_dirs} ${defines}
|
|
-d ${output_dir}
|
|
${optional_args}
|
|
WORKING_DIRECTORY ${input_dir}
|
|
DEPENDS
|
|
${CODEGEN_DEPENDS}
|
|
"${_CODEGEN_INPUT}"
|
|
${_CODEGEN_DEPENDS}
|
|
)
|
|
endfunction()
|