Hi Pawel,
would you have the full, verbatim output of trying to execute a
specific, minimal flow graph, alongside with the code of that flow
graph, so that we can get an actual feeling for where things go wrong?
Best regards,
Marcus
On 07/30/2017 12:15 AM, Pawel wrote:
>
> For last two days i'm trying to create new block in gnuradio, but i'm
> constantly getting error when i try to execute flow graph:
>
> |AttributeError:'module'object has no attribute 'test'|
>
> I think that there is some problem with 3rd party libraries (opennn)
> i'm trying to use in my project.In main source file (test_impl.cc)
> i've imported opennn header file. In funtion /general_work/ i'm
> invoking function:
>
> |inttest_impl::general_work (intnoutput_items,gr_vector_int
> &ninput_items,gr_vector_const_void_star
> &input_items,gr_vector_void_star &output_items){constfloat*in
> =(constfloat*)input_items[0];float*out
> =(float*)output_items[0];OpenNN::NeuralNetworknn(8,1,1);// Do <+signal
> processing+>// Tell runtime system how many input items we consumed
> on// each input stream.consume_each (noutput_items);// Tell runtime
> system how many output items we produced.returnnoutput_items;}|
>
> My lib/CMakeLists.txt (in lib folder i have auto-generated gnuradio
> block source files and dirs with opennn library):
>
> |#########################################################################
> Setup
> library########################################################################include(GrPlatform)#defineLIB_SUFFIX
> include_directories(${Boost_INCLUDE_DIR})link_directories(${Boost_LIBRARY_DIRS})list(APPEND
> tutorial3_sources test_impl.cc )set(tutorial3_sources
> "${tutorial3_sources}"PARENT_SCOPE)if(NOT
> tutorial3_sources)MESSAGE(STATUS "No C++ sources... skipping
> lib/")return()endif(NOT
> tutorial3_sources)add_library(gnuradio-tutorial3 SHARED
> ${tutorial3_sources})target_link_libraries(gnuradio-tutorial3
> ${Boost_LIBRARIES}${GNURADIO_ALL_LIBRARIES})set_target_properties(gnuradio-tutorial3
> PROPERTIES DEFINE_SYMBOL
> "gnuradio_tutorial3_EXPORTS")if(APPLE)set_target_properties(gnuradio-tutorial3
> PROPERTIES INSTALL_NAME_DIR
> "${CMAKE_INSTALL_PREFIX}/lib")endif(APPLE)#########################################################################
> Install built library
> files########################################################################include(GrMiscUtils)GR_LIBRARY_FOO(gnuradio-tutorial3
> RUNTIME_COMPONENT "tutorial3_runtime"DEVEL_COMPONENT
> "tutorial3_devel")#########################################################################
> Build and register unit
> test########################################################################include(GrTest)include_directories(${CPPUNIT_INCLUDE_DIRS})list(APPEND
> test_tutorial3_sources ${CMAKE_CURRENT_SOURCE_DIR}/test_tutorial3.cc
> ${CMAKE_CURRENT_SOURCE_DIR}/qa_tutorial3.cc
> )add_executable(test-tutorial3
> ${test_tutorial3_sources})target_link_libraries(test-tutorial3
> ${GNURADIO_RUNTIME_LIBRARIES}${Boost_LIBRARIES}${CPPUNIT_LIBRARIES}gnuradio-tutorial3
> )GR_ADD_TEST(test_tutorial3
> test-tutorial3)#########################################################################
> Print
> summary########################################################################message(STATUS
> "Using install prefix: ${CMAKE_INSTALL_PREFIX}")message(STATUS
> "Building for version: ${VERSION} / ${LIBVER}")|
>
> I've tried adding following code:
>
> |#########################################################################
> Install opennn library
> files########################################################################add_subdirectory(tinyxml2)add_subdirectory(opennn)include_directories(opennn)add_subdirectory(examples)add_subdirectory(blank)add_subdirectory(tests)include(CPack)|
>
> To be honest i've tried to modify this CMake file on many ways, but
> i'm always getting this error.
>
>
>
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> Discuss-gnuradio@gnu.org
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