2018-04-10 17:03:59 +02:00
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cmake_minimum_required(VERSION 3.5)
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2019-11-17 21:27:45 +01:00
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# Find the CycloneDDS package. If it is not in a default location, try
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# finding it relative to the example where it most likely resides.
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find_package(CycloneDDS REQUIRED COMPONENTS idlc PATHS "${CMAKE_CURRENT_SOURCE_DIR}/../../../..")
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2018-04-10 17:03:59 +02:00
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# This is a convenience function, provided by the CycloneDDS package,
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# that will supply a library target related the the given idl file.
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# In short, it takes the idl file, generates the source files with
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# the proper data types and compiles them into a library.
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idlc_generate(HelloWorldData_lib "HelloWorldData.idl")
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# Both executables have only one related source file.
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add_executable(HelloworldPublisher publisher.c)
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add_executable(HelloworldSubscriber subscriber.c)
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# Both executables need to be linked to the idl data type library and
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# the ddsc API library.
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target_link_libraries(HelloworldPublisher HelloWorldData_lib CycloneDDS::ddsc)
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target_link_libraries(HelloworldSubscriber HelloWorldData_lib CycloneDDS::ddsc)
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