Name problem of the state types

[annaborn]

Hello,

the test tasks could not be built.
If the tests are enabled, the following error occurs:

2021-03-02 11:36:10 +0100: running /usr/bin/ruby2.5 -S /opt/rock/master-20.06/rock-master-20.06-ruby-orogen/bin/orogen --corba --extensions=cpp_proxies,modelExport --extensions=metadata_support --import=std --no-rtt-scripting --parallel-build=4 --test --transports=corba,mqueue,typelib --type-export-policy=used iodrivers_base.orogen in directory /drivers/orogen/iodrivers_base /drivers/orogen/iodrivers_base/.orogen/typekit/types/iodrivers_base/TaskStates.hpp:78:10: error: redefinition of 'test_STATES' enum test_STATES ^ /drivers/orogen/iodrivers_base/.orogen/typekit/types/iodrivers_base/TaskStates.hpp:55:10: note: previous definition is here enum test_STATES ^ 1 error generated.

The state types of the tasks test::FDTask and test::PeriodicTask have same name: enum test_STATES

#ifndef iodrivers_base_TASKS_STATES
#define iodrivers_base_TASKS_STATES
namespace iodrivers_base
{
    
    enum Task_STATES
    {
        
            Task_INIT,
        
            Task_PRE_OPERATIONAL,
        
            Task_FATAL_ERROR,
        
            Task_EXCEPTION,
        
            Task_STOPPED,
        
            Task_RUNNING,
        
            Task_RUNTIME_ERROR,
        
            Task_IO_ERROR,
        
            Task_IO_TIMEOUT
        
    };
    
    enum Proxy_STATES
    {
        
            Proxy_INIT,
        
            Proxy_PRE_OPERATIONAL,
        
            Proxy_FATAL_ERROR,
        
            Proxy_EXCEPTION,
        
            Proxy_STOPPED,
        
            Proxy_RUNNING,
        
            Proxy_RUNTIME_ERROR,
        
            Proxy_IO_ERROR,
        
            Proxy_IO_TIMEOUT
        
    };
    
    enum test_STATES
    {
        
            test_INIT,
        
            test_PRE_OPERATIONAL,
        
            test_FATAL_ERROR,
        
            test_EXCEPTION,
        
            test_STOPPED,
        
            test_RUNNING,
        
            test_RUNTIME_ERROR,
        
            test_IO_ERROR,
        
            test_IO_TIMEOUT
        
    };
    
    enum test_STATES
    {
        
            test_INIT,
        
            test_PRE_OPERATIONAL,
        
            test_FATAL_ERROR,
        
            test_EXCEPTION,
        
            test_STOPPED,
        
            test_RUNNING,
        
            test_RUNTIME_ERROR,
        
            test_IO_ERROR,
        
            test_IO_TIMEOUT
        
    };
    
}
#endif

[doudou]

This has most probably something to do with your orogen version and/or some extensions that change orogen's behavior. Could you try without the cpp_proxies and modelExport extensions you are using ?

This is not the only package that currently has more than one task under test::.

FYI, the task states are indeed unscoped, which forbids having the same class name in two different namespaces, e.g. no

task_context "Task" do
end
task_context "test::Task" do
end

[doudou]

@annaborn, ping ?