Code generation fails (known java version incompatibility?) about build-common-api-cpp-native HOT 5 CLOSED

Did it work for you when you used java 8 @gunnarx ? I tried to do the tutorial manually but I ran into the same problem this script is having. I tried to go down to java 8 but it still didnt work.

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What was the problem after you downgraded? Can you clarify the error please.

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Sorry! I received the same problem, meaning "The text still says warning, but this also throws a dialog window which calls it an error.".
The error log is the exact same error as before i used java8. I am a x86_64 Ubuntu 18.04.

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So I was able to get past that part. The Dbus executable are are created seem to work just fine. The SOMEIP executable on the other hand are not built. There is an error message once the script tryts to make.

[ 5%] Linking CXX executable HelloWorldSomeIPService /usr/bin/ld: warning: libboost_filesystem.so.1.64.0, needed by //projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0, not found (try using -rpath or -rpath-link) //projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0: undefined reference toboost::filesystem::detail::copy_file(boost::filesystem::path const&, boost::filesystem::path const&, boost::filesystem::detail::copy_option, boost::system::error_code*)'
//projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0: undefined reference to boost::filesystem::detail::read_symlink(boost::filesystem::path const&, boost::system::error_code*)' //projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0: undefined reference to boost::filesystem::absolute(boost::filesystem::path const&, boost::filesystem::path const&)'
//projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0: undefined reference to boost::filesystem::detail::create_directories(boost::filesystem::path const&, boost::system::error_code*)' //projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0: undefined reference to boost::filesystem::detail::dir_itr_close(void*&, void*&)'
//projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0: undefined reference to boost::filesystem::detail::system_complete(boost::filesystem::path const&, boost::system::error_code*)' //projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0: undefined reference to boost::filesystem::path::filename() const'
//projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0: undefined reference to boost::filesystem::detail::directory_iterator_construct(boost::filesystem::directory_iterator&, boost::filesystem::path const&, boost::system::error_code*)' //projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0: undefined reference to boost::filesystem::detail::current_path(boost::system::error_code*)'
//projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0: undefined reference to boost::filesystem::detail::rename(boost::filesystem::path const&, boost::filesystem::path const&, boost::system::error_code*)' //projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0: undefined reference to boost::filesystem::path_traits::dispatch(boost::filesystem::directory_entry const&, std::__cxx11::basic_string<char, std::char_traits, std::allocator >&)'
//projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0: undefined reference to boost::filesystem::detail::directory_iterator_increment(boost::filesystem::directory_iterator&, boost::system::error_code*)' //projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0: undefined reference to boost::filesystem::detail::last_write_time(boost::filesystem::path const&, boost::system::error_code*)'
//projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0: undefined reference to boost::filesystem::detail::file_size(boost::filesystem::path const&, boost::system::error_code*)' //projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0: undefined reference to boost::filesystem::detail::status(boost::filesystem::path const&, boost::system::error_code*)'
//projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0: undefined reference to boost::filesystem::detail::remove(boost::filesystem::path const&, boost::system::error_code*)' //projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0: undefined reference to boost::filesystem::path::operator/=(boost::filesystem::path const&)'
//projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0: undefined reference to boost::filesystem::path::parent_path() const' //projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0: undefined reference to boost::filesystem::detail::space(boost::filesystem::path const&, boost::system::error_code*)'
//projects/scriptv2/autoscript/build-common-api-cpp-native/install/lib/libboost_log.so.1.64.0: undefined reference to boost::filesystem::detail::equivalent(boost::filesystem::path const&, boost::filesystem::path const&, boost::system::error_code*)' collect2: error: ld returned 1 exit status CMakeFiles/HelloWorldSomeIPService.dir/build.make:198: recipe for target 'HelloWorldSomeIPService' failed make[2]: *** [HelloWorldSomeIPService] Error 1 CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/HelloWorldSomeIPService.dir/all' failed make[1]: *** [CMakeFiles/HelloWorldSomeIPService.dir/all] Error 2 Makefile:83: recipe for target 'all' failed make: *** [all] Error 2

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Maybe this was a bug, I'm not sure. It could be that the build environment had boost installed also in a central location. Maybe commit 90a4555 helps.

In any case, I have made a few changes, so please try the latest. Please be aware that this script is just a friendly helper, and not a high priority project for me so I do not have time to give a lot of support.

Just to be confident in the behavior I set up for myself a repeatable setup by running in docker. You can try the run-in-docker.sh script to repeat it. That repeatable setup "proves" that the code generation steps work with java 8. I chose a base distro of Ubuntu 16.04 because it seems to have this version by default and so I had to do nothing special. After everything is built the container contained this java version:

$ java -version
openjdk version "1.8.0_212"
OpenJDK Runtime Environment (build 1.8.0_212-8u212-b03-0ubuntu1.16.04.1-b03)
OpenJDK 64-Bit Server VM (build 25.212-b03, mixed mode)

Everything now builds OK for me, including vSOMEIP when using the run of run-in-docker.sh. In that setup I now get a runtime error for the generated program (HelloWorld client for D-Bus, the server seems OK though) but I won't put time into debugging that now. The SOMEIP variant of client/server test works. Of course I should note that the docker container was not running as privileged so if any program tries some particular kernel calls that need special permissions then these could fail (just a thought).

You could start with updating everything and see if that helps. If there is still trouble in compiling on your own machine, try to compare your build environment to the repeatable docker setup.

Hope this helps.

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