At the contrary, I specifically want to use the typekit. When I disable the
line that says "orocos_typegen_headers()", my application is compiling well
indeed. But I need my type to be known by other orocos modules (For the
moment, in the deployer-gnulinux, I get an "undefined value" for my type).
Regards,
Thibault

2011/4/11 Willy Lambert <lambert [dot] willy [..] ...>

>
>
> 2011/4/11 Thibault Cake <thibault [dot] cake [..] ...>
>
>> Hello,
>> I am in trouble using the orocreate-pkg, when I try to create my own type
>> with the typekit (I'm using typegen).
>> I named my project "interfaceOrocos".
>> The default example constructed is working well. If I add an <int> field,
>> it's still working. But when I try to add a <string> field in my structure,
>> I'm getting a compilation error. Depending on the documentation, it is said
>> that the RTT's typekit has built-in support for the C++ type <string>.
>>
>> My file interfaceOrocos-types.hpp :
>>
>> #include <vector>
>> #include <string>
>> #include <stdlib.h>
>> struct MyrobotData
>> {
>> std::vector<double> samples;
>> int foo;
>> std::string actionName;
>> };
>>
>>
>> Compilation error (partial track):
>> -------------------
>> [ 88%] Built target interfaceOrocos-transport-corba-gnulinux
>> [ 94%] Building CXX object
>> typekit/transports/mqueue/CMakeFiles/interfaceOrocos-transport-mqueue-gnulinux.dir/MyrobotData.cpp.o
>> In file included from
>> /usr/include/boost/serialization/split_member.hpp:23,
>> from /usr/include/boost/serialization/nvp.hpp:33,
>> from
>> /usr/include/boost/serialization/serialization.hpp:17,
>> from
>> /home/tgateau/SVN/robotis/supervision/interfaceOrocos/typekit/Types.hpp:20,
>> from
>> /home/tgateau/SVN/robotis/supervision/interfaceOrocos/typekit/transports/mqueue/MyrobotData.cpp:3:
>> /usr/include/boost/serialization/access.hpp: In static member function
>> ‘static void boost::serialization::access::serialize(Archive&, T&, unsigned
>> int) [with Archive = RTT::mqueue::binary_data_iarchive, T =
>> std::basic_string<char, std::char_traits >> ...
>> ...
>> /home/tgateau/SVN/robotis/supervision/interfaceOrocos/typekit/transports/mqueue/MyrobotData.cpp:13:
>> instantiated from here
>> /usr/include/boost/serialization/access.hpp:109: error: ‘struct
>> std::basic_string<char, std::char_traits >> no member named ‘serialize’
>> make[2]: ***
>> [typekit/transports/mqueue/CMakeFiles/interfaceOrocos-transport-mqueue-gnulinux.dir/MyrobotData.cpp.o]
>> Erreur 1
>> make[1]: ***
>> [typekit/transports/mqueue/CMakeFiles/interfaceOrocos-transport-mqueue-gnulinux.dir/all]
>> Erreur 2
>> make: *** [all] Erreur 2
>> -------------------
>>
>>
>>
>> (without the line 'std::string actionName;', the compilation is
>> successful.
>>
>>
>> I have also two warning messages using 'make regen': (the second one was
>> present in the default configuration, when the application was compiling
>> well)
>> WARN: /std/string cannot be marshalled in the MQueue transport
>> WARN: /std/vector<double> cannot be marshalled in the MQueue transport
>>
>> Did I do something wrong or am I missing something ?
>> Thibault.
>>
>>
> If think you are facing a recently posted question :
> "If you're not interested in building typekits, open the CMakeLists.txt and
> disable the line that says "orocos_typegen_headers()"
> The orocos macro's used to enabled this by default. By default it is
> disabled however as of version 2.3.
>
> Regards,
>
> Steven"
>
>
>
>
>
>>
>>
>>
>>
>> --
>> Orocos-Users mailing list
>> Orocos-Users [..] ...
>> http://lists.mech.kuleuven.be/mailman/listinfo/orocos-users
>>
>>
>