******************************************************************************** conan install cppkafka/0.4.0@#f5523ba8fb695652c98befe6c6922d93 --build=cppkafka -pr C:\J\w\prod\BuildSingleReference@3/5513/4aded5f4-6279-4301-a463-2bd97de53858/profile_windows_15_mt_vs_release_64.cppkafka-shared-True.txt ******************************************************************************** Auto detecting your dev setup to initialize the default profile (C:\J\w\prod\BuildSingleReference@3\.conan\profiles\default) Found Visual Studio 16 Default settings os=Windows os_build=Windows arch=x86_64 arch_build=x86_64 compiler=Visual Studio compiler.version=16 build_type=Release *** You can change them in C:\J\w\prod\BuildSingleReference@3\.conan\profiles\default *** *** Or override with -s compiler='other' -s ...s*** Configuration: [settings] arch=x86_64 build_type=Release compiler=Visual Studio compiler.runtime=MT compiler.version=15 os=Windows [options] cppkafka:shared=True [build_requires] [env] boost/1.78.0: Not found in local cache, looking in remotes... boost/1.78.0: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz boost/1.78.0: Downloaded recipe revision 8426185d0dce29f89d59a40839215cfb zlib/1.2.11: Not found in local cache, looking in remotes... zlib/1.2.11: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz zlib/1.2.11: Downloaded recipe revision b46bf663179824c23085bb71666ba8e6 bzip2/1.0.8: Not found in local cache, looking in remotes... bzip2/1.0.8: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz bzip2/1.0.8: Downloaded recipe revision b056f852bd2d5af96fc7171aadfd6c0b librdkafka/1.8.2: Not found in local cache, looking in remotes... librdkafka/1.8.2: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz librdkafka/1.8.2: Downloaded recipe revision 448dbb8a309740bf7cce14ef4a290c4c lz4/1.9.3: Not found in local cache, looking in remotes... lz4/1.9.3: Trying with 'conan-center'... Downloading conanmanifest.txt Downloading conanfile.py Downloading conan_export.tgz lz4/1.9.3: Downloaded recipe revision b8dfae1f6fea55ffc3a3ecd8cbca05e8 cppkafka/0.4.0: Forced build from source Installing package: cppkafka/0.4.0 Requirements boost/1.78.0 from 'conan-center' - Downloaded bzip2/1.0.8 from 'conan-center' - Downloaded cppkafka/0.4.0 from local cache - Cache librdkafka/1.8.2 from 'conan-center' - Downloaded lz4/1.9.3 from 'conan-center' - Downloaded zlib/1.2.11 from 'conan-center' - Downloaded Packages boost/1.78.0:1f0883827886e2aabf6af6b9060fc4179c8432d2 - Download bzip2/1.0.8:f346bbbb687a20f72b88f02617b6b8f1300bad72 - Download cppkafka/0.4.0:444948b2e8878892d331bf2e3e4f69449fd3b809 - Build librdkafka/1.8.2:14464db4f3fbd0a9379608fee15ac835e6074aea - Download lz4/1.9.3:7bd6f2c3d5c4e48a75805376b58cde753392f711 - Download zlib/1.2.11:7bd6f2c3d5c4e48a75805376b58cde753392f711 - Download Installing (downloading, building) binaries... bzip2/1.0.8: Retrieving package f346bbbb687a20f72b88f02617b6b8f1300bad72 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz bzip2/1.0.8: Package installed f346bbbb687a20f72b88f02617b6b8f1300bad72 bzip2/1.0.8: Downloaded package revision 9ad7b7523a783f5f67d25886a4f8c25a lz4/1.9.3: Retrieving package 7bd6f2c3d5c4e48a75805376b58cde753392f711 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz lz4/1.9.3: Package installed 7bd6f2c3d5c4e48a75805376b58cde753392f711 lz4/1.9.3: Downloaded package revision c63ef3ac74366c729f83935d935b88e9 zlib/1.2.11: Retrieving package 7bd6f2c3d5c4e48a75805376b58cde753392f711 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz zlib/1.2.11: Package installed 7bd6f2c3d5c4e48a75805376b58cde753392f711 zlib/1.2.11: Downloaded package revision 8efb9c9827c5fbff8481417f5866527a boost/1.78.0: Retrieving package 1f0883827886e2aabf6af6b9060fc4179c8432d2 from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz boost/1.78.0: Package installed 1f0883827886e2aabf6af6b9060fc4179c8432d2 boost/1.78.0: Downloaded package revision 642e374f2eccfc6711ca50b80420c90f librdkafka/1.8.2: Retrieving package 14464db4f3fbd0a9379608fee15ac835e6074aea from remote 'conan-center' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz librdkafka/1.8.2: Package installed 14464db4f3fbd0a9379608fee15ac835e6074aea librdkafka/1.8.2: Downloaded package revision b66f4adc45a6a492227b2b4e8cfd8d75 bzip2/1.0.8: Appending PATH environment variable: C:\J\w\prod\BuildSingleReference@3\.conan\data\bzip2\1.0.8\_\_\package\f346bbbb687a20f72b88f02617b6b8f1300bad72\bin boost/1.78.0: Disabled magic autolinking (smart and magic decisions) [HOOK - conan-center.py] pre_source(): [IMMUTABLE SOURCES (KB-H010)] OK cppkafka/0.4.0: Configuring sources in C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\source [HOOK - conan-center.py] post_source(): [LIBCXX MANAGEMENT (KB-H011)] OK [HOOK - conan-center.py] post_source(): [CPPSTD MANAGEMENT (KB-H022)] OK [HOOK - conan-center.py] post_source(): [SHORT_PATHS USAGE (KB-H066)] OK cppkafka/0.4.0: Copying sources to build folder cppkafka/0.4.0: Building your package in C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809 cppkafka/0.4.0: Generator cmake_find_package_multi created BoostConfigVersion.cmake cppkafka/0.4.0: Generator cmake_find_package_multi created BoostTarget-release.cmake cppkafka/0.4.0: Generator cmake_find_package_multi created BoostTargets.cmake cppkafka/0.4.0: Generator cmake_find_package_multi created BoostConfig.cmake cppkafka/0.4.0: Generator cmake_find_package_multi created RdKafkaConfigVersion.cmake cppkafka/0.4.0: Generator cmake_find_package_multi created RdKafkaTarget-release.cmake cppkafka/0.4.0: Generator cmake_find_package_multi created RdKafkaTargets.cmake cppkafka/0.4.0: Generator cmake_find_package_multi created RdKafkaConfig.cmake cppkafka/0.4.0: Generator cmake_find_package_multi created ZLIBConfigVersion.cmake cppkafka/0.4.0: Generator cmake_find_package_multi created ZLIBConfig.cmake cppkafka/0.4.0: Generator cmake_find_package_multi created ZLIBTargets.cmake cppkafka/0.4.0: Generator cmake_find_package_multi created ZLIBTarget-release.cmake cppkafka/0.4.0: Generator cmake_find_package_multi created BZip2ConfigVersion.cmake cppkafka/0.4.0: Generator cmake_find_package_multi created BZip2Config.cmake cppkafka/0.4.0: Generator cmake_find_package_multi created BZip2Targets.cmake cppkafka/0.4.0: Generator cmake_find_package_multi created BZip2Target-release.cmake cppkafka/0.4.0: Generator cmake_find_package_multi created lz4-config-version.cmake cppkafka/0.4.0: Generator cmake_find_package_multi created lz4-config.cmake cppkafka/0.4.0: Generator cmake_find_package_multi created lz4Targets.cmake cppkafka/0.4.0: Generator cmake_find_package_multi created lz4Target-release.cmake cppkafka/0.4.0: Generator cmake created conanbuildinfo.cmake cppkafka/0.4.0: Aggregating env generators [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK cppkafka/0.4.0: Calling build() ----Running------ > cd C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder && cmake -G "Visual Studio 15 2017 Win64" -DCONAN_LINK_RUNTIME="/MT" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="Visual Studio" -DCONAN_COMPILER_VERSION="15" -DCONAN_CXX_FLAGS="/MP16" -DCONAN_C_FLAGS="/MP16" -DBUILD_SHARED_LIBS="ON" -DCMAKE_INSTALL_PREFIX="C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\package\444948b2e8878892d331bf2e3e4f69449fd3b809" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCMAKE_PREFIX_PATH="C:/J/w/prod/BuildSingleReference@3/.conan/data/cppkafka/0.4.0/_/_/build/444948b2e8878892d331bf2e3e4f69449fd3b809" -DCMAKE_MODULE_PATH="C:/J/w/prod/BuildSingleReference@3/.conan/data/cppkafka/0.4.0/_/_/build/444948b2e8878892d331bf2e3e4f69449fd3b809" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DCPPKAFKA_BUILD_SHARED="True" -DCPPKAFKA_BOOST_USE_MULTITHREADED="True" -DCPPKAFKA_RDKAFKA_STATIC_LIB="False" -Wno-dev -DRDKAFKA_LIBRARY="C:\J\w\prod\BuildSingleReference@3\.conan\data\librdkafka\1.8.2\_\_\package\14464db4f3fbd0a9379608fee15ac835e6074aea" -DRDKAFKA_INCLUDE_DIR="C:\J\w\prod\BuildSingleReference@3\.conan\data\librdkafka\1.8.2\_\_\package\14464db4f3fbd0a9379608fee15ac835e6074aea/include" C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder ----------------- -- The C compiler identification is MSVC 19.16.27045.0 -- The CXX compiler identification is MSVC 19.16.27045.0 -- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x64/cl.exe -- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x64/cl.exe -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x64/cl.exe -- Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x64/cl.exe -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Build will generate a shared library. Use CPPKAFKA_BUILD_SHARED=0 to perform a static build -- Library libboost_contract found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_contract.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_contract.lib -- Library libboost_coroutine found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_coroutine.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_coroutine.lib -- Library libboost_fiber_numa found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_fiber_numa.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_fiber_numa.lib -- Library libboost_fiber found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_fiber.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_fiber.lib -- Library libboost_context found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_context.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_context.lib -- Library libboost_graph found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_graph.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_graph.lib -- Library libboost_iostreams found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_iostreams.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_iostreams.lib -- Library libboost_json found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_json.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_json.lib -- Library libboost_locale found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_locale.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_locale.lib -- Library libboost_log_setup found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_log_setup.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_log_setup.lib -- Library libboost_log found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_log.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_log.lib -- Library libboost_math_c99 found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99.lib -- Library libboost_math_c99f found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99f.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99f.lib -- Library libboost_math_c99l found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99l.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99l.lib -- Library libboost_math_tr1 found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_tr1.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_tr1.lib -- Library libboost_math_tr1f found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_tr1f.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_tr1f.lib -- Library libboost_math_tr1l found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_tr1l.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_tr1l.lib -- Library libboost_nowide found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_nowide.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_nowide.lib -- Library libboost_program_options found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_program_options.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_program_options.lib -- Library libboost_random found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_random.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_random.lib -- Library libboost_regex found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_regex.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_regex.lib -- Library libboost_stacktrace_noop found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_stacktrace_noop.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_stacktrace_noop.lib -- Library libboost_stacktrace_windbg found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_stacktrace_windbg.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_stacktrace_windbg.lib -- Library libboost_stacktrace_windbg_cached found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_stacktrace_windbg_cached.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_stacktrace_windbg_cached.lib -- Library libboost_timer found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_timer.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_timer.lib -- Library libboost_type_erasure found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_type_erasure.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_type_erasure.lib -- Library libboost_thread found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_thread.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_thread.lib -- Library libboost_chrono found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_chrono.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_chrono.lib -- Library libboost_container found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_container.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_container.lib -- Library libboost_date_time found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_date_time.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_date_time.lib -- Library libboost_unit_test_framework found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_unit_test_framework.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_unit_test_framework.lib -- Library libboost_prg_exec_monitor found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_prg_exec_monitor.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_prg_exec_monitor.lib -- Library libboost_test_exec_monitor found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_test_exec_monitor.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_test_exec_monitor.lib -- Library libboost_exception found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_exception.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_exception.lib -- Library libboost_wave found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_wave.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_wave.lib -- Library libboost_filesystem found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_filesystem.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_filesystem.lib -- Library libboost_atomic found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_atomic.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_atomic.lib -- Library libboost_wserialization found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_wserialization.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_wserialization.lib -- Library libboost_serialization found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_serialization.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_serialization.lib -- Library libboost_serialization found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_serialization.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_serialization.lib -- Library libboost_wserialization found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_wserialization.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_wserialization.lib -- Library libboost_atomic found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_atomic.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_atomic.lib -- Library libboost_filesystem found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_filesystem.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_filesystem.lib -- Library libboost_wave found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_wave.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_wave.lib -- Library libboost_exception found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_exception.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_exception.lib -- Library libboost_test_exec_monitor found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_test_exec_monitor.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_test_exec_monitor.lib -- Library libboost_prg_exec_monitor found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_prg_exec_monitor.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_prg_exec_monitor.lib -- Library libboost_unit_test_framework found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_unit_test_framework.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_unit_test_framework.lib -- Library libboost_date_time found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_date_time.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_date_time.lib -- Library libboost_container found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_container.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_container.lib -- Library libboost_chrono found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_chrono.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_chrono.lib -- Library libboost_thread found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_thread.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_thread.lib -- Library libboost_type_erasure found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_type_erasure.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_type_erasure.lib -- Library libboost_timer found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_timer.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_timer.lib -- Library libboost_stacktrace_windbg_cached found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_stacktrace_windbg_cached.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_stacktrace_windbg_cached.lib -- Library libboost_stacktrace_windbg found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_stacktrace_windbg.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_stacktrace_windbg.lib -- Library libboost_stacktrace_noop found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_stacktrace_noop.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_stacktrace_noop.lib -- Library libboost_regex found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_regex.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_regex.lib -- Library libboost_random found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_random.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_random.lib -- Library libboost_program_options found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_program_options.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_program_options.lib -- Library libboost_nowide found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_nowide.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_nowide.lib -- Library libboost_math_tr1l found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_tr1l.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_tr1l.lib -- Library libboost_math_tr1f found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_tr1f.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_tr1f.lib -- Library libboost_math_tr1 found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_tr1.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_tr1.lib -- Library libboost_math_c99l found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99l.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99l.lib -- Library libboost_math_c99f found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99f.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99f.lib -- Library libboost_math_c99 found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99.lib -- Library libboost_log found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_log.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_log.lib -- Library libboost_log_setup found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_log_setup.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_log_setup.lib -- Library libboost_locale found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_locale.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_locale.lib -- Library libboost_json found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_json.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_json.lib -- Library libboost_iostreams found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_iostreams.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_iostreams.lib -- Library libboost_graph found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_graph.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_graph.lib -- Library libboost_context found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_context.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_context.lib -- Library libboost_fiber found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_fiber.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_fiber.lib -- Library libboost_fiber_numa found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_fiber_numa.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_fiber_numa.lib -- Library libboost_coroutine found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_coroutine.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_coroutine.lib -- Library libboost_contract found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_contract.lib -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_contract.lib -- Library bz2 found C:/J/w/prod/BuildSingleReference@3/.conan/data/bzip2/1.0.8/_/_/package/f346bbbb687a20f72b88f02617b6b8f1300bad72/lib/bz2.lib -- Found: C:/J/w/prod/BuildSingleReference@3/.conan/data/bzip2/1.0.8/_/_/package/f346bbbb687a20f72b88f02617b6b8f1300bad72/lib/bz2.lib -- Library zlib found C:/J/w/prod/BuildSingleReference@3/.conan/data/zlib/1.2.11/_/_/package/7bd6f2c3d5c4e48a75805376b58cde753392f711/lib/zlib.lib -- Found: C:/J/w/prod/BuildSingleReference@3/.conan/data/zlib/1.2.11/_/_/package/7bd6f2c3d5c4e48a75805376b58cde753392f711/lib/zlib.lib -- Library libboost_contract found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_contract.lib -- Skipping already existing target: CONAN_LIB::Boost_libboost_contract_RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_contract.lib -- Library libboost_coroutine found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_coroutine.lib -- Skipping already existing target: CONAN_LIB::Boost_libboost_coroutine_RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_coroutine.lib -- Library libboost_fiber_numa found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_fiber_numa.lib -- Skipping already existing target: CONAN_LIB::Boost_libboost_fiber_numa_RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_fiber_numa.lib -- Library libboost_fiber found 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C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_iostreams.lib -- Library libboost_json found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_json.lib -- Skipping already existing target: CONAN_LIB::Boost_libboost_json_RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_json.lib -- Library libboost_locale found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_locale.lib -- Skipping already existing target: CONAN_LIB::Boost_libboost_locale_RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_locale.lib -- Library libboost_log_setup found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_log_setup.lib -- Skipping already existing target: CONAN_LIB::Boost_libboost_log_setup_RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_log_setup.lib -- Library libboost_log found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_log.lib -- Skipping already existing target: CONAN_LIB::Boost_libboost_log_RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_log.lib -- Library libboost_math_c99 found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99.lib -- Skipping already existing target: CONAN_LIB::Boost_libboost_math_c99_RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99.lib -- Library libboost_math_c99f found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99f.lib -- Skipping already existing target: CONAN_LIB::Boost_libboost_math_c99f_RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99f.lib -- Library libboost_math_c99l found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99l.lib -- Skipping already existing target: CONAN_LIB::Boost_libboost_math_c99l_RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99l.lib -- Library libboost_math_tr1 found 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C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_nowide.lib -- Library libboost_program_options found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_program_options.lib -- Skipping already existing target: CONAN_LIB::Boost_libboost_program_options_RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_program_options.lib -- Library libboost_random found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_random.lib -- Skipping already existing target: CONAN_LIB::Boost_libboost_random_RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_random.lib -- Library libboost_regex found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_regex.lib -- Skipping already existing target: CONAN_LIB::Boost_libboost_regex_RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_regex.lib -- Library libboost_stacktrace_noop found 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Skipping already existing target: CONAN_LIB::Boost_libboost_timer_RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_timer.lib -- Library libboost_type_erasure found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_type_erasure.lib -- Skipping already existing target: CONAN_LIB::Boost_libboost_type_erasure_RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_type_erasure.lib -- Library libboost_thread found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_thread.lib -- Skipping already existing target: CONAN_LIB::Boost_libboost_thread_RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_thread.lib -- Library libboost_chrono found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_chrono.lib -- Skipping already existing target: CONAN_LIB::Boost_libboost_chrono_RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_chrono.lib -- Library libboost_container found 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libboost_filesystem found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_filesystem.lib -- Skipping already existing target: CONAN_LIB::Boost_libboost_filesystem_RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_filesystem.lib -- Library libboost_atomic found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_atomic.lib -- Skipping already existing target: CONAN_LIB::Boost_libboost_atomic_RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_atomic.lib -- Library libboost_wserialization found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_wserialization.lib -- Skipping already existing target: CONAN_LIB::Boost_libboost_wserialization_RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_wserialization.lib -- Library libboost_serialization found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_serialization.lib -- Skipping already existing target: 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C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_atomic.lib -- Library libboost_filesystem found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_filesystem.lib -- Skipping already existing target: CONAN_LIB::Boost_filesystem_libboost_filesystemRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_filesystem.lib -- Library libboost_wave found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_wave.lib -- Skipping already existing target: CONAN_LIB::Boost_wave_libboost_waveRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_wave.lib -- Library libboost_exception found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_exception.lib -- Skipping already existing target: CONAN_LIB::Boost_exception_libboost_exceptionRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_exception.lib -- Library libboost_test_exec_monitor found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_test_exec_monitor.lib -- Skipping already existing target: CONAN_LIB::Boost_test_exec_monitor_libboost_test_exec_monitorRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_test_exec_monitor.lib -- Library libboost_prg_exec_monitor found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_prg_exec_monitor.lib -- Skipping already existing target: CONAN_LIB::Boost_prg_exec_monitor_libboost_prg_exec_monitorRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_prg_exec_monitor.lib -- Library libboost_unit_test_framework found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_unit_test_framework.lib -- Skipping already existing target: CONAN_LIB::Boost_unit_test_framework_libboost_unit_test_frameworkRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_unit_test_framework.lib -- Library libboost_date_time found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_date_time.lib -- Skipping already existing target: CONAN_LIB::Boost_date_time_libboost_date_timeRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_date_time.lib -- Library libboost_container found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_container.lib -- Skipping already existing target: CONAN_LIB::Boost_container_libboost_containerRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_container.lib -- Library libboost_chrono found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_chrono.lib -- Skipping already existing target: CONAN_LIB::Boost_chrono_libboost_chronoRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_chrono.lib -- Library libboost_thread found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_thread.lib -- Skipping already existing target: CONAN_LIB::Boost_thread_libboost_threadRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_thread.lib -- Library libboost_type_erasure found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_type_erasure.lib -- Skipping already existing target: CONAN_LIB::Boost_type_erasure_libboost_type_erasureRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_type_erasure.lib -- Library libboost_timer found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_timer.lib -- Skipping already existing target: CONAN_LIB::Boost_timer_libboost_timerRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_timer.lib -- Library libboost_stacktrace_windbg_cached found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_stacktrace_windbg_cached.lib -- Skipping already existing target: CONAN_LIB::Boost_stacktrace_windbg_cached_libboost_stacktrace_windbg_cachedRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_stacktrace_windbg_cached.lib -- Library libboost_stacktrace_windbg found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_stacktrace_windbg.lib -- Skipping already existing target: CONAN_LIB::Boost_stacktrace_windbg_libboost_stacktrace_windbgRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_stacktrace_windbg.lib -- Library libboost_stacktrace_noop found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_stacktrace_noop.lib -- Skipping already existing target: CONAN_LIB::Boost_stacktrace_noop_libboost_stacktrace_noopRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_stacktrace_noop.lib -- Library libboost_regex found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_regex.lib -- Skipping already existing target: CONAN_LIB::Boost_regex_libboost_regexRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_regex.lib -- Library libboost_random found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_random.lib -- Skipping already existing target: CONAN_LIB::Boost_random_libboost_randomRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_random.lib -- Library libboost_program_options found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_program_options.lib -- Skipping already existing target: CONAN_LIB::Boost_program_options_libboost_program_optionsRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_program_options.lib -- Library libboost_nowide found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_nowide.lib -- Skipping already existing target: CONAN_LIB::Boost_nowide_libboost_nowideRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_nowide.lib -- Library libboost_math_tr1l found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_tr1l.lib -- Skipping already existing target: CONAN_LIB::Boost_math_tr1l_libboost_math_tr1lRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_tr1l.lib -- Library libboost_math_tr1f found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_tr1f.lib -- Skipping already existing target: CONAN_LIB::Boost_math_tr1f_libboost_math_tr1fRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_tr1f.lib -- Library libboost_math_tr1 found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_tr1.lib -- Skipping already existing target: CONAN_LIB::Boost_math_tr1_libboost_math_tr1RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_tr1.lib -- Library libboost_math_c99l found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99l.lib -- Skipping already existing target: CONAN_LIB::Boost_math_c99l_libboost_math_c99lRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99l.lib -- Library libboost_math_c99f found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99f.lib -- Skipping already existing target: CONAN_LIB::Boost_math_c99f_libboost_math_c99fRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99f.lib -- Library libboost_math_c99 found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99.lib -- Skipping already existing target: CONAN_LIB::Boost_math_c99_libboost_math_c99RELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_math_c99.lib -- Library libboost_log found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_log.lib -- Skipping already existing target: CONAN_LIB::Boost_log_libboost_logRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_log.lib -- Library libboost_log_setup found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_log_setup.lib -- Skipping already existing target: CONAN_LIB::Boost_log_setup_libboost_log_setupRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_log_setup.lib -- Library libboost_locale found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_locale.lib -- Skipping already existing target: CONAN_LIB::Boost_locale_libboost_localeRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_locale.lib -- Library libboost_json found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_json.lib -- Skipping already existing target: CONAN_LIB::Boost_json_libboost_jsonRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_json.lib -- Library libboost_iostreams found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_iostreams.lib -- Skipping already existing target: CONAN_LIB::Boost_iostreams_libboost_iostreamsRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_iostreams.lib -- Library libboost_graph found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_graph.lib -- Skipping already existing target: CONAN_LIB::Boost_graph_libboost_graphRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_graph.lib -- Library libboost_context found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_context.lib -- Skipping already existing target: CONAN_LIB::Boost_context_libboost_contextRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_context.lib -- Library libboost_fiber found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_fiber.lib -- Skipping already existing target: CONAN_LIB::Boost_fiber_libboost_fiberRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_fiber.lib -- Library libboost_fiber_numa found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_fiber_numa.lib -- Skipping already existing target: CONAN_LIB::Boost_fiber_numa_libboost_fiber_numaRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_fiber_numa.lib -- Library libboost_coroutine found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_coroutine.lib -- Skipping already existing target: CONAN_LIB::Boost_coroutine_libboost_coroutineRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_coroutine.lib -- Library libboost_contract found C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_contract.lib -- Skipping already existing target: CONAN_LIB::Boost_contract_libboost_contractRELEASE -- Found: C:/J/w/prod/BuildSingleReference@3/s/9ea98c/1/lib/libboost_contract.lib -- Conan: Component 'program_options' found in package 'Boost' -- Dependency BZip2 already found -- Dependency ZLIB already found -- Library rdkafka++ found C:/J/w/prod/BuildSingleReference@3/.conan/data/librdkafka/1.8.2/_/_/package/14464db4f3fbd0a9379608fee15ac835e6074aea/lib/rdkafka++.lib -- Found: C:/J/w/prod/BuildSingleReference@3/.conan/data/librdkafka/1.8.2/_/_/package/14464db4f3fbd0a9379608fee15ac835e6074aea/lib/rdkafka++.lib -- Library rdkafka found C:/J/w/prod/BuildSingleReference@3/.conan/data/librdkafka/1.8.2/_/_/package/14464db4f3fbd0a9379608fee15ac835e6074aea/lib/rdkafka.lib -- Found: C:/J/w/prod/BuildSingleReference@3/.conan/data/librdkafka/1.8.2/_/_/package/14464db4f3fbd0a9379608fee15ac835e6074aea/lib/rdkafka.lib -- Library rdkafka found C:/J/w/prod/BuildSingleReference@3/.conan/data/librdkafka/1.8.2/_/_/package/14464db4f3fbd0a9379608fee15ac835e6074aea/lib/rdkafka.lib -- Found: C:/J/w/prod/BuildSingleReference@3/.conan/data/librdkafka/1.8.2/_/_/package/14464db4f3fbd0a9379608fee15ac835e6074aea/lib/rdkafka.lib -- Library rdkafka++ found C:/J/w/prod/BuildSingleReference@3/.conan/data/librdkafka/1.8.2/_/_/package/14464db4f3fbd0a9379608fee15ac835e6074aea/lib/rdkafka++.lib -- Found: C:/J/w/prod/BuildSingleReference@3/.conan/data/librdkafka/1.8.2/_/_/package/14464db4f3fbd0a9379608fee15ac835e6074aea/lib/rdkafka++.lib -- Library lz4 found C:/J/w/prod/BuildSingleReference@3/.conan/data/lz4/1.9.3/_/_/package/7bd6f2c3d5c4e48a75805376b58cde753392f711/lib/lz4.lib -- Found: C:/J/w/prod/BuildSingleReference@3/.conan/data/lz4/1.9.3/_/_/package/7bd6f2c3d5c4e48a75805376b58cde753392f711/lib/lz4.lib -- RdKafka configuration file found: C:/J/w/prod/BuildSingleReference@3/.conan/data/cppkafka/0.4.0/_/_/build/444948b2e8878892d331bf2e3e4f69449fd3b809/RdKafkaConfig.cmake -- Disabling examples -- Disabling tests because submodule Catch2 isn't checked out -- Configuring done -- Generating done -- Build files have been written to: C:/J/w/prod/BuildSingleReference@3/.conan/data/cppkafka/0.4.0/_/_/build/444948b2e8878892d331bf2e3e4f69449fd3b809/build_subfolder ----Running------ > cmake --build C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder --config Release -- /m:16 /verbosity:minimal ----------------- Microsoft (R) Build Engine version 15.9.21+g9802d43bc3 for .NET Framework Copyright (C) Microsoft Corporation. All rights reserved. Checking Build System Building Custom Rule C:/J/w/prod/BuildSingleReference@3/.conan/data/cppkafka/0.4.0/_/_/build/444948b2e8878892d331bf2e3e4f69449fd3b809/source_subfolder/src/CMakeLists.txt configuration.cpp c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): warning C4275: non dll-interface class 'std::exception' used as base for dll-interface class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\vcruntime_exception.h(44): note: see declaration of 'std::exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): note: see declaration of 'cppkafka::Exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(50): warning C4251: 'cppkafka::Exception::message_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration_option.h(79): warning C4251: 'cppkafka::ConfigurationOption::key_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::ConfigurationOption' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration_option.h(80): warning C4251: 'cppkafka::ConfigurationOption::value_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::ConfigurationOption' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(142): warning C4251: 'cppkafka::TopicConfiguration::handle_': class 'cppkafka::ClonablePtr' needs to have dll-interface to be used by clients of class 'cppkafka::TopicConfiguration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(135): note: see declaration of 'cppkafka::ClonablePtr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(143): warning C4251: 'cppkafka::TopicConfiguration::partitioner_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::TopicConfiguration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(64): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message_timestamp.h(66): warning C4251: 'cppkafka::MessageTimestamp::timestamp_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::MessageTimestamp' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(243): warning C4251: 'cppkafka::Message::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(235): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(247): warning C4251: 'cppkafka::Message::header_list_': class 'cppkafka::HeaderList>' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\header_list.h(261): note: see declaration of 'cppkafka::HeaderList>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(250): warning C4251: 'cppkafka::Message::internal_': class 'std::shared_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(62): note: see declaration of 'std::shared_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition.h(140): warning C4251: 'cppkafka::TopicPartition::topic_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicPartition' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration.h(242): warning C4251: 'cppkafka::Configuration::handle_': class 'cppkafka::ClonablePtr' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration.h(236): note: see declaration of 'cppkafka::ClonablePtr' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration.h(243): warning C4251: 'cppkafka::Configuration::default_topic_config_': class 'boost::optional' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration.h(229): note: see declaration of 'boost::optional' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration.h(244): warning C4251: 'cppkafka::Configuration::delivery_report_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration.h(65): note: see declaration of 'std::function' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration.h(245): warning C4251: 'cppkafka::Configuration::offset_commit_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration.h(66): note: see declaration of 'std::function' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration.h(246): warning C4251: 'cppkafka::Configuration::error_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration.h(69): note: see declaration of 'std::function' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration.h(247): warning C4251: 'cppkafka::Configuration::throttle_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration.h(72): note: see declaration of 'std::function' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration.h(248): warning C4251: 'cppkafka::Configuration::log_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration.h(76): note: see declaration of 'std::function' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration.h(249): warning C4251: 'cppkafka::Configuration::stats_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration.h(80): note: see declaration of 'std::function' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration.h(250): warning C4251: 'cppkafka::Configuration::socket_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration.h(81): note: see declaration of 'std::function' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration.h(251): warning C4251: 'cppkafka::Configuration::background_event_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration.h(82): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(80): warning C4251: 'cppkafka::PartitionMetadata::replicas_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Kty=int ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Kty=int ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(81): warning C4251: 'cppkafka::PartitionMetadata::isrs_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Kty=int ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Kty=int ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(106): warning C4251: 'cppkafka::TopicMetadata::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(108): warning C4251: 'cppkafka::TopicMetadata::partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::PartitionMetadata ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition_list.h(58): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::PartitionMetadata ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(133): warning C4251: 'cppkafka::BrokerMetadata::host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::BrokerMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(202): warning C4251: 'cppkafka::Metadata::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Metadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(196): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(36): warning C4251: 'cppkafka::MemberAssignmentInformation::topic_partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::MemberAssignmentInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::TopicPartition ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition_list.h(51): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::TopicPartition ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(76): warning C4251: 'cppkafka::GroupMemberInformation::member_id_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(77): warning C4251: 'cppkafka::GroupMemberInformation::client_id_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(78): warning C4251: 'cppkafka::GroupMemberInformation::client_host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(79): warning C4251: 'cppkafka::GroupMemberInformation::member_metadata_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(23): note: see declaration of 'std::vector>' with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(80): warning C4251: 'cppkafka::GroupMemberInformation::member_assignment_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(23): note: see declaration of 'std::vector>' with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(131): warning C4251: 'cppkafka::GroupInformation::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(133): warning C4251: 'cppkafka::GroupInformation::state_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(134): warning C4251: 'cppkafka::GroupInformation::protocol_type_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(135): warning C4251: 'cppkafka::GroupInformation::protocol_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(136): warning C4251: 'cppkafka::GroupInformation::members_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::GroupMemberInformation ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(128): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::GroupMemberInformation ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(227): warning C4251: 'cppkafka::Queue::DEFAULT_TIMEOUT': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(236): warning C4251: 'cppkafka::Queue::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(229): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(237): warning C4251: 'cppkafka::Queue::timeout_ms_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(370): warning C4251: 'cppkafka::KafkaHandleBase::DEFAULT_TIMEOUT': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(390): warning C4251: 'cppkafka::KafkaHandleBase::timeout_ms_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(392): warning C4251: 'cppkafka::KafkaHandleBase::topic_configurations_': class 'std::unordered_map,std::equal_to<_Kty>,std::allocator>>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Kty=std::string, _Ty=cppkafka::TopicConfiguration ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(380): note: see declaration of 'std::unordered_map,std::equal_to<_Kty>,std::allocator>>' with [ _Kty=std::string, _Ty=cppkafka::TopicConfiguration ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(393): warning C4251: 'cppkafka::KafkaHandleBase::topic_configurations_mutex_': class 'std::mutex' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\mutex(82): note: see declaration of 'std::mutex' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(394): warning C4251: 'cppkafka::KafkaHandleBase::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(379): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic.h(103): warning C4251: 'cppkafka::Topic::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Topic' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic.h(97): note: see declaration of 'std::unique_ptr' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\consumer.h(516): warning C4251: 'cppkafka::Consumer::assignment_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Consumer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\consumer.h(101): note: see declaration of 'std::function' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\consumer.h(517): warning C4251: 'cppkafka::Consumer::revocation_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Consumer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\consumer.h(102): note: see declaration of 'std::function' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\consumer.h(518): warning C4251: 'cppkafka::Consumer::rebalance_error_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Consumer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\consumer.h(103): note: see declaration of 'std::function' topic_configuration.cpp c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): warning C4275: non dll-interface class 'std::exception' used as base for dll-interface class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\vcruntime_exception.h(44): note: see declaration of 'std::exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): note: see declaration of 'cppkafka::Exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(50): warning C4251: 'cppkafka::Exception::message_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration_option.h(79): warning C4251: 'cppkafka::ConfigurationOption::key_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::ConfigurationOption' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration_option.h(80): warning C4251: 'cppkafka::ConfigurationOption::value_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::ConfigurationOption' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\topic_configuration.h(142): warning C4251: 'cppkafka::TopicConfiguration::handle_': class 'cppkafka::ClonablePtr' needs to have dll-interface to be used by clients of class 'cppkafka::TopicConfiguration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\topic_configuration.h(135): note: see declaration of 'cppkafka::ClonablePtr' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\topic_configuration.h(143): warning C4251: 'cppkafka::TopicConfiguration::partitioner_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::TopicConfiguration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\topic_configuration.h(64): note: see declaration of 'std::function' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\topic.h(103): warning C4251: 'cppkafka::Topic::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Topic' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\topic.h(97): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(80): warning C4251: 'cppkafka::PartitionMetadata::replicas_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(81): warning C4251: 'cppkafka::PartitionMetadata::isrs_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(106): warning C4251: 'cppkafka::TopicMetadata::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(108): warning C4251: 'cppkafka::TopicMetadata::partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::PartitionMetadata ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(104): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::PartitionMetadata ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(133): warning C4251: 'cppkafka::BrokerMetadata::host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::BrokerMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(202): warning C4251: 'cppkafka::Metadata::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Metadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(196): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(36): warning C4251: 'cppkafka::MemberAssignmentInformation::topic_partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::MemberAssignmentInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::TopicPartition ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition_list.h(51): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::TopicPartition ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(76): warning C4251: 'cppkafka::GroupMemberInformation::member_id_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(77): warning C4251: 'cppkafka::GroupMemberInformation::client_id_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(78): warning C4251: 'cppkafka::GroupMemberInformation::client_host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(79): warning C4251: 'cppkafka::GroupMemberInformation::member_metadata_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(23): note: see declaration of 'std::vector>' with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(80): warning C4251: 'cppkafka::GroupMemberInformation::member_assignment_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(23): note: see declaration of 'std::vector>' with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(131): warning C4251: 'cppkafka::GroupInformation::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(133): warning C4251: 'cppkafka::GroupInformation::state_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(134): warning C4251: 'cppkafka::GroupInformation::protocol_type_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(135): warning C4251: 'cppkafka::GroupInformation::protocol_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(136): warning C4251: 'cppkafka::GroupInformation::members_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::GroupMemberInformation ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(128): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::GroupMemberInformation ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition.h(140): warning C4251: 'cppkafka::TopicPartition::topic_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicPartition' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message_timestamp.h(66): warning C4251: 'cppkafka::MessageTimestamp::timestamp_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::MessageTimestamp' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(243): warning C4251: 'cppkafka::Message::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(235): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(247): warning C4251: 'cppkafka::Message::header_list_': class 'cppkafka::HeaderList>' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\header_list.h(261): note: see declaration of 'cppkafka::HeaderList>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(250): warning C4251: 'cppkafka::Message::internal_': class 'std::shared_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(62): note: see declaration of 'std::shared_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(242): warning C4251: 'cppkafka::Configuration::handle_': class 'cppkafka::ClonablePtr' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(236): note: see declaration of 'cppkafka::ClonablePtr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(243): warning C4251: 'cppkafka::Configuration::default_topic_config_': class 'boost::optional' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(229): note: see declaration of 'boost::optional' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(244): warning C4251: 'cppkafka::Configuration::delivery_report_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(65): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(245): warning C4251: 'cppkafka::Configuration::offset_commit_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(66): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(246): warning C4251: 'cppkafka::Configuration::error_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(69): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(247): warning C4251: 'cppkafka::Configuration::throttle_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(72): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(248): warning C4251: 'cppkafka::Configuration::log_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(76): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(249): warning C4251: 'cppkafka::Configuration::stats_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(80): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(250): warning C4251: 'cppkafka::Configuration::socket_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(81): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(251): warning C4251: 'cppkafka::Configuration::background_event_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(82): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(227): warning C4251: 'cppkafka::Queue::DEFAULT_TIMEOUT': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(236): warning C4251: 'cppkafka::Queue::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(229): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(237): warning C4251: 'cppkafka::Queue::timeout_ms_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\detail\../kafka_handle_base.h(370): warning C4251: 'cppkafka::KafkaHandleBase::DEFAULT_TIMEOUT': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\detail\../kafka_handle_base.h(390): warning C4251: 'cppkafka::KafkaHandleBase::timeout_ms_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\detail\../kafka_handle_base.h(392): warning C4251: 'cppkafka::KafkaHandleBase::topic_configurations_': class 'std::unordered_map,std::equal_to<_Kty>,std::allocator>>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Kty=std::string, _Ty=cppkafka::TopicConfiguration ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\detail\../kafka_handle_base.h(380): note: see declaration of 'std::unordered_map,std::equal_to<_Kty>,std::allocator>>' with [ _Kty=std::string, _Ty=cppkafka::TopicConfiguration ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\detail\../kafka_handle_base.h(393): warning C4251: 'cppkafka::KafkaHandleBase::topic_configurations_mutex_': class 'std::mutex' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\mutex(82): note: see declaration of 'std::mutex' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\detail\../kafka_handle_base.h(394): warning C4251: 'cppkafka::KafkaHandleBase::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\detail\../kafka_handle_base.h(379): note: see declaration of 'std::unique_ptr' configuration_option.cpp C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration_option.h(79): warning C4251: 'cppkafka::ConfigurationOption::key_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::ConfigurationOption' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\configuration_option.h(80): warning C4251: 'cppkafka::ConfigurationOption::value_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::ConfigurationOption' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' exceptions.cpp C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\exceptions.h(44): warning C4275: non dll-interface class 'std::exception' used as base for dll-interface class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\vcruntime_exception.h(44): note: see declaration of 'std::exception' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\exceptions.h(44): note: see declaration of 'cppkafka::Exception' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\exceptions.h(50): warning C4251: 'cppkafka::Exception::message_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' topic.cpp C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\topic.h(103): warning C4251: 'cppkafka::Topic::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Topic' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\topic.h(97): note: see declaration of 'std::unique_ptr' buffer.cpp c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): warning C4275: non dll-interface class 'std::exception' used as base for dll-interface class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\vcruntime_exception.h(44): note: see declaration of 'std::exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): note: see declaration of 'cppkafka::Exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(50): warning C4251: 'cppkafka::Exception::message_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' queue.cpp c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): warning C4275: non dll-interface class 'std::exception' used as base for dll-interface class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\vcruntime_exception.h(44): note: see declaration of 'std::exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): note: see declaration of 'cppkafka::Exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(50): warning C4251: 'cppkafka::Exception::message_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message_timestamp.h(66): warning C4251: 'cppkafka::MessageTimestamp::timestamp_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::MessageTimestamp' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(243): warning C4251: 'cppkafka::Message::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(235): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(247): warning C4251: 'cppkafka::Message::header_list_': class 'cppkafka::HeaderList>' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\header_list.h(261): note: see declaration of 'cppkafka::HeaderList>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(250): warning C4251: 'cppkafka::Message::internal_': class 'std::shared_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(62): note: see declaration of 'std::shared_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition.h(140): warning C4251: 'cppkafka::TopicPartition::topic_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicPartition' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\queue.h(227): warning C4251: 'cppkafka::Queue::DEFAULT_TIMEOUT': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\queue.h(236): warning C4251: 'cppkafka::Queue::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\queue.h(229): note: see declaration of 'std::unique_ptr' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\queue.h(237): warning C4251: 'cppkafka::Queue::timeout_ms_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\queue.cpp(120): warning C4244: 'argument': conversion from '_Rep' to 'int', possible loss of data [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Rep=__int64 ] message.cpp c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): warning C4275: non dll-interface class 'std::exception' used as base for dll-interface class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\vcruntime_exception.h(44): note: see declaration of 'std::exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): note: see declaration of 'cppkafka::Exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(50): warning C4251: 'cppkafka::Exception::message_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message_timestamp.h(66): warning C4251: 'cppkafka::MessageTimestamp::timestamp_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::MessageTimestamp' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\message.h(243): warning C4251: 'cppkafka::Message::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\message.h(235): note: see declaration of 'std::unique_ptr' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\message.h(247): warning C4251: 'cppkafka::Message::header_list_': class 'cppkafka::HeaderList>' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\header_list.h(261): note: see declaration of 'cppkafka::HeaderList>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\message.h(250): warning C4251: 'cppkafka::Message::internal_': class 'std::shared_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\message.h(62): note: see declaration of 'std::shared_ptr' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\message_internal.h(57): warning C4251: 'cppkafka::MessageInternal::internal_': class 'std::shared_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::MessageInternal' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\message.h(62): note: see declaration of 'std::shared_ptr' message_timestamp.cpp C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\message_timestamp.h(66): warning C4251: 'cppkafka::MessageTimestamp::timestamp_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::MessageTimestamp' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' message_internal.cpp C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\message_internal.h(57): warning C4251: 'cppkafka::MessageInternal::internal_': class 'std::shared_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::MessageInternal' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\message_internal.h(44): note: see declaration of 'std::shared_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): warning C4275: non dll-interface class 'std::exception' used as base for dll-interface class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\vcruntime_exception.h(44): note: see declaration of 'std::exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): note: see declaration of 'cppkafka::Exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(50): warning C4251: 'cppkafka::Exception::message_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message_timestamp.h(66): warning C4251: 'cppkafka::MessageTimestamp::timestamp_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::MessageTimestamp' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\message.h(243): warning C4251: 'cppkafka::Message::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\message.h(235): note: see declaration of 'std::unique_ptr' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\message.h(247): warning C4251: 'cppkafka::Message::header_list_': class 'cppkafka::HeaderList>' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\header_list.h(261): note: see declaration of 'cppkafka::HeaderList>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\message.h(250): warning C4251: 'cppkafka::Message::internal_': class 'std::shared_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\message_internal.h(44): note: see declaration of 'std::shared_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic.h(103): warning C4251: 'cppkafka::Topic::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Topic' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic.h(97): note: see declaration of 'std::unique_ptr' topic_partition.cpp C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\topic_partition.h(140): warning C4251: 'cppkafka::TopicPartition::topic_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicPartition' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' topic_partition_list.cpp C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\topic_partition.h(140): warning C4251: 'cppkafka::TopicPartition::topic_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicPartition' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\exceptions.h(44): warning C4275: non dll-interface class 'std::exception' used as base for dll-interface class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\vcruntime_exception.h(44): note: see declaration of 'std::exception' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\exceptions.h(44): note: see declaration of 'cppkafka::Exception' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\exceptions.h(50): warning C4251: 'cppkafka::Exception::message_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\metadata.h(80): warning C4251: 'cppkafka::PartitionMetadata::replicas_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Kty=int ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Kty=int ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\metadata.h(81): warning C4251: 'cppkafka::PartitionMetadata::isrs_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Kty=int ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Kty=int ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\metadata.h(106): warning C4251: 'cppkafka::TopicMetadata::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\metadata.h(108): warning C4251: 'cppkafka::TopicMetadata::partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::PartitionMetadata ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\topic_partition_list.h(58): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::PartitionMetadata ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\metadata.h(133): warning C4251: 'cppkafka::BrokerMetadata::host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::BrokerMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\metadata.h(202): warning C4251: 'cppkafka::Metadata::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Metadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\metadata.h(196): note: see declaration of 'std::unique_ptr' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\topic_partition_list.cpp(46): warning C4267: 'argument': conversion from 'size_t' to 'int', possible loss of data [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] metadata.cpp C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\metadata.h(80): warning C4251: 'cppkafka::PartitionMetadata::replicas_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=int32_t ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Ty=int32_t ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\metadata.h(81): warning C4251: 'cppkafka::PartitionMetadata::isrs_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=int32_t ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Ty=int32_t ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\metadata.h(106): warning C4251: 'cppkafka::TopicMetadata::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\metadata.h(108): warning C4251: 'cppkafka::TopicMetadata::partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::PartitionMetadata ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\metadata.h(104): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::PartitionMetadata ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\metadata.h(133): warning C4251: 'cppkafka::BrokerMetadata::host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::BrokerMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\metadata.h(202): warning C4251: 'cppkafka::Metadata::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Metadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\metadata.h(196): note: see declaration of 'std::unique_ptr' group_information.cpp c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(80): warning C4251: 'cppkafka::PartitionMetadata::replicas_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(81): warning C4251: 'cppkafka::PartitionMetadata::isrs_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(106): warning C4251: 'cppkafka::TopicMetadata::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(108): warning C4251: 'cppkafka::TopicMetadata::partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::PartitionMetadata ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(104): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::PartitionMetadata ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(133): warning C4251: 'cppkafka::BrokerMetadata::host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::BrokerMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(202): warning C4251: 'cppkafka::Metadata::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Metadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(196): note: see declaration of 'std::unique_ptr' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\group_information.h(36): warning C4251: 'cppkafka::MemberAssignmentInformation::topic_partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::MemberAssignmentInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::TopicPartition ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition_list.h(51): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::TopicPartition ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\group_information.h(76): warning C4251: 'cppkafka::GroupMemberInformation::member_id_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\group_information.h(77): warning C4251: 'cppkafka::GroupMemberInformation::client_id_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\group_information.h(78): warning C4251: 'cppkafka::GroupMemberInformation::client_host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\group_information.h(79): warning C4251: 'cppkafka::GroupMemberInformation::member_metadata_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=uint8_t ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\group_information.h(23): note: see declaration of 'std::vector>' with [ _Ty=uint8_t ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\group_information.h(80): warning C4251: 'cppkafka::GroupMemberInformation::member_assignment_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=uint8_t ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\group_information.h(23): note: see declaration of 'std::vector>' with [ _Ty=uint8_t ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\group_information.h(131): warning C4251: 'cppkafka::GroupInformation::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\group_information.h(133): warning C4251: 'cppkafka::GroupInformation::state_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\group_information.h(134): warning C4251: 'cppkafka::GroupInformation::protocol_type_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\group_information.h(135): warning C4251: 'cppkafka::GroupInformation::protocol_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\group_information.h(136): warning C4251: 'cppkafka::GroupInformation::members_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::GroupMemberInformation ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\group_information.h(128): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::GroupMemberInformation ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\topic_partition.h(140): warning C4251: 'cppkafka::TopicPartition::topic_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicPartition' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\exceptions.h(44): warning C4275: non dll-interface class 'std::exception' used as base for dll-interface class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\vcruntime_exception.h(44): note: see declaration of 'std::exception' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\exceptions.h(44): note: see declaration of 'cppkafka::Exception' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\exceptions.h(50): warning C4251: 'cppkafka::Exception::message_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' error.cpp event.cpp c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): warning C4275: non dll-interface class 'std::exception' used as base for dll-interface class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\vcruntime_exception.h(44): note: see declaration of 'std::exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): note: see declaration of 'cppkafka::Exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(50): warning C4251: 'cppkafka::Exception::message_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message_timestamp.h(66): warning C4251: 'cppkafka::MessageTimestamp::timestamp_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::MessageTimestamp' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(243): warning C4251: 'cppkafka::Message::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(235): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(247): warning C4251: 'cppkafka::Message::header_list_': class 'cppkafka::HeaderList>' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\header_list.h(261): note: see declaration of 'cppkafka::HeaderList>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(250): warning C4251: 'cppkafka::Message::internal_': class 'std::shared_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(62): note: see declaration of 'std::shared_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition.h(140): warning C4251: 'cppkafka::TopicPartition::topic_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicPartition' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' kafka_handle_base.cpp c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(80): warning C4251: 'cppkafka::PartitionMetadata::replicas_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(81): warning C4251: 'cppkafka::PartitionMetadata::isrs_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(106): warning C4251: 'cppkafka::TopicMetadata::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(108): warning C4251: 'cppkafka::TopicMetadata::partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::PartitionMetadata ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(104): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::PartitionMetadata ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(133): warning C4251: 'cppkafka::BrokerMetadata::host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::BrokerMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(202): warning C4251: 'cppkafka::Metadata::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Metadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(196): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(36): warning C4251: 'cppkafka::MemberAssignmentInformation::topic_partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::MemberAssignmentInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::TopicPartition ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition_list.h(51): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::TopicPartition ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(76): warning C4251: 'cppkafka::GroupMemberInformation::member_id_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(77): warning C4251: 'cppkafka::GroupMemberInformation::client_id_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(78): warning C4251: 'cppkafka::GroupMemberInformation::client_host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(79): warning C4251: 'cppkafka::GroupMemberInformation::member_metadata_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(23): note: see declaration of 'std::vector>' with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(80): warning C4251: 'cppkafka::GroupMemberInformation::member_assignment_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(23): note: see declaration of 'std::vector>' with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(131): warning C4251: 'cppkafka::GroupInformation::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(133): warning C4251: 'cppkafka::GroupInformation::state_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(134): warning C4251: 'cppkafka::GroupInformation::protocol_type_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(135): warning C4251: 'cppkafka::GroupInformation::protocol_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(136): warning C4251: 'cppkafka::GroupInformation::members_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::GroupMemberInformation ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(128): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::GroupMemberInformation ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition.h(140): warning C4251: 'cppkafka::TopicPartition::topic_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicPartition' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): warning C4275: non dll-interface class 'std::exception' used as base for dll-interface class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\vcruntime_exception.h(44): note: see declaration of 'std::exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): note: see declaration of 'cppkafka::Exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(50): warning C4251: 'cppkafka::Exception::message_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration_option.h(79): warning C4251: 'cppkafka::ConfigurationOption::key_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::ConfigurationOption' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration_option.h(80): warning C4251: 'cppkafka::ConfigurationOption::value_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::ConfigurationOption' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(142): warning C4251: 'cppkafka::TopicConfiguration::handle_': class 'cppkafka::ClonablePtr' needs to have dll-interface to be used by clients of class 'cppkafka::TopicConfiguration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(135): note: see declaration of 'cppkafka::ClonablePtr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(143): warning C4251: 'cppkafka::TopicConfiguration::partitioner_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::TopicConfiguration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(64): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message_timestamp.h(66): warning C4251: 'cppkafka::MessageTimestamp::timestamp_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::MessageTimestamp' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(243): warning C4251: 'cppkafka::Message::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(235): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(247): warning C4251: 'cppkafka::Message::header_list_': class 'cppkafka::HeaderList>' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\header_list.h(261): note: see declaration of 'cppkafka::HeaderList>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(250): warning C4251: 'cppkafka::Message::internal_': class 'std::shared_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(62): note: see declaration of 'std::shared_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(242): warning C4251: 'cppkafka::Configuration::handle_': class 'cppkafka::ClonablePtr' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(236): note: see declaration of 'cppkafka::ClonablePtr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(243): warning C4251: 'cppkafka::Configuration::default_topic_config_': class 'boost::optional' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(229): note: see declaration of 'boost::optional' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(244): warning C4251: 'cppkafka::Configuration::delivery_report_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(65): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(245): warning C4251: 'cppkafka::Configuration::offset_commit_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(66): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(246): warning C4251: 'cppkafka::Configuration::error_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(69): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(247): warning C4251: 'cppkafka::Configuration::throttle_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(72): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(248): warning C4251: 'cppkafka::Configuration::log_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(76): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(249): warning C4251: 'cppkafka::Configuration::stats_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(80): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(250): warning C4251: 'cppkafka::Configuration::socket_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(81): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(251): warning C4251: 'cppkafka::Configuration::background_event_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(82): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(227): warning C4251: 'cppkafka::Queue::DEFAULT_TIMEOUT': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(236): warning C4251: 'cppkafka::Queue::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(229): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(237): warning C4251: 'cppkafka::Queue::timeout_ms_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\kafka_handle_base.h(370): warning C4251: 'cppkafka::KafkaHandleBase::DEFAULT_TIMEOUT': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\kafka_handle_base.h(390): warning C4251: 'cppkafka::KafkaHandleBase::timeout_ms_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\kafka_handle_base.h(392): warning C4251: 'cppkafka::KafkaHandleBase::topic_configurations_': class 'std::unordered_map,std::equal_to<_Kty>,std::allocator>>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Kty=std::string, _Ty=cppkafka::TopicConfiguration ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\kafka_handle_base.h(380): note: see declaration of 'std::unordered_map,std::equal_to<_Kty>,std::allocator>>' with [ _Kty=std::string, _Ty=cppkafka::TopicConfiguration ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\kafka_handle_base.h(393): warning C4251: 'cppkafka::KafkaHandleBase::topic_configurations_mutex_': class 'std::mutex' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\mutex(82): note: see declaration of 'std::mutex' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\kafka_handle_base.h(394): warning C4251: 'cppkafka::KafkaHandleBase::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\kafka_handle_base.h(379): note: see declaration of 'std::unique_ptr' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\topic.h(103): warning C4251: 'cppkafka::Topic::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Topic' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\topic.h(97): note: see declaration of 'std::unique_ptr' producer.cpp c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(80): warning C4251: 'cppkafka::PartitionMetadata::replicas_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(81): warning C4251: 'cppkafka::PartitionMetadata::isrs_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(106): warning C4251: 'cppkafka::TopicMetadata::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(108): warning C4251: 'cppkafka::TopicMetadata::partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::PartitionMetadata ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(104): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::PartitionMetadata ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(133): warning C4251: 'cppkafka::BrokerMetadata::host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::BrokerMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(202): warning C4251: 'cppkafka::Metadata::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Metadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(196): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(36): warning C4251: 'cppkafka::MemberAssignmentInformation::topic_partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::MemberAssignmentInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::TopicPartition ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition_list.h(51): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::TopicPartition ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(76): warning C4251: 'cppkafka::GroupMemberInformation::member_id_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(77): warning C4251: 'cppkafka::GroupMemberInformation::client_id_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(78): warning C4251: 'cppkafka::GroupMemberInformation::client_host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(79): warning C4251: 'cppkafka::GroupMemberInformation::member_metadata_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(23): note: see declaration of 'std::vector>' with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(80): warning C4251: 'cppkafka::GroupMemberInformation::member_assignment_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(23): note: see declaration of 'std::vector>' with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(131): warning C4251: 'cppkafka::GroupInformation::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(133): warning C4251: 'cppkafka::GroupInformation::state_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(134): warning C4251: 'cppkafka::GroupInformation::protocol_type_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(135): warning C4251: 'cppkafka::GroupInformation::protocol_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(136): warning C4251: 'cppkafka::GroupInformation::members_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::GroupMemberInformation ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(128): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::GroupMemberInformation ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition.h(140): warning C4251: 'cppkafka::TopicPartition::topic_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicPartition' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): warning C4275: non dll-interface class 'std::exception' used as base for dll-interface class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\vcruntime_exception.h(44): note: see declaration of 'std::exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): note: see declaration of 'cppkafka::Exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(50): warning C4251: 'cppkafka::Exception::message_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration_option.h(79): warning C4251: 'cppkafka::ConfigurationOption::key_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::ConfigurationOption' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration_option.h(80): warning C4251: 'cppkafka::ConfigurationOption::value_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::ConfigurationOption' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(142): warning C4251: 'cppkafka::TopicConfiguration::handle_': class 'cppkafka::ClonablePtr' needs to have dll-interface to be used by clients of class 'cppkafka::TopicConfiguration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(135): note: see declaration of 'cppkafka::ClonablePtr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(143): warning C4251: 'cppkafka::TopicConfiguration::partitioner_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::TopicConfiguration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(64): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message_timestamp.h(66): warning C4251: 'cppkafka::MessageTimestamp::timestamp_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::MessageTimestamp' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(243): warning C4251: 'cppkafka::Message::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(235): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(247): warning C4251: 'cppkafka::Message::header_list_': class 'cppkafka::HeaderList>' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\header_list.h(261): note: see declaration of 'cppkafka::HeaderList>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(250): warning C4251: 'cppkafka::Message::internal_': class 'std::shared_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(62): note: see declaration of 'std::shared_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(242): warning C4251: 'cppkafka::Configuration::handle_': class 'cppkafka::ClonablePtr' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(236): note: see declaration of 'cppkafka::ClonablePtr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(243): warning C4251: 'cppkafka::Configuration::default_topic_config_': class 'boost::optional' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(229): note: see declaration of 'boost::optional' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(244): warning C4251: 'cppkafka::Configuration::delivery_report_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(65): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(245): warning C4251: 'cppkafka::Configuration::offset_commit_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(66): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(246): warning C4251: 'cppkafka::Configuration::error_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(69): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(247): warning C4251: 'cppkafka::Configuration::throttle_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(72): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(248): warning C4251: 'cppkafka::Configuration::log_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(76): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(249): warning C4251: 'cppkafka::Configuration::stats_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(80): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(250): warning C4251: 'cppkafka::Configuration::socket_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(81): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(251): warning C4251: 'cppkafka::Configuration::background_event_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(82): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(227): warning C4251: 'cppkafka::Queue::DEFAULT_TIMEOUT': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(236): warning C4251: 'cppkafka::Queue::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(229): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(237): warning C4251: 'cppkafka::Queue::timeout_ms_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(370): warning C4251: 'cppkafka::KafkaHandleBase::DEFAULT_TIMEOUT': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(390): warning C4251: 'cppkafka::KafkaHandleBase::timeout_ms_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(392): warning C4251: 'cppkafka::KafkaHandleBase::topic_configurations_': class 'std::unordered_map,std::equal_to<_Kty>,std::allocator>>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Kty=std::string, _Ty=cppkafka::TopicConfiguration ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(380): note: see declaration of 'std::unordered_map,std::equal_to<_Kty>,std::allocator>>' with [ _Kty=std::string, _Ty=cppkafka::TopicConfiguration ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(393): warning C4251: 'cppkafka::KafkaHandleBase::topic_configurations_mutex_': class 'std::mutex' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\mutex(82): note: see declaration of 'std::mutex' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(394): warning C4251: 'cppkafka::KafkaHandleBase::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(379): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic.h(103): warning C4251: 'cppkafka::Topic::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Topic' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic.h(97): note: see declaration of 'std::unique_ptr' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\message_internal.h(57): warning C4251: 'cppkafka::MessageInternal::internal_': class 'std::shared_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::MessageInternal' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(62): note: see declaration of 'std::shared_ptr' consumer.cpp c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(80): warning C4251: 'cppkafka::PartitionMetadata::replicas_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(81): warning C4251: 'cppkafka::PartitionMetadata::isrs_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(106): warning C4251: 'cppkafka::TopicMetadata::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(108): warning C4251: 'cppkafka::TopicMetadata::partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::PartitionMetadata ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(104): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::PartitionMetadata ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(133): warning C4251: 'cppkafka::BrokerMetadata::host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::BrokerMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(202): warning C4251: 'cppkafka::Metadata::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Metadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(196): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(36): warning C4251: 'cppkafka::MemberAssignmentInformation::topic_partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::MemberAssignmentInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::TopicPartition ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition_list.h(51): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::TopicPartition ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(76): warning C4251: 'cppkafka::GroupMemberInformation::member_id_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(77): warning C4251: 'cppkafka::GroupMemberInformation::client_id_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(78): warning C4251: 'cppkafka::GroupMemberInformation::client_host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(79): warning C4251: 'cppkafka::GroupMemberInformation::member_metadata_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(23): note: see declaration of 'std::vector>' with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(80): warning C4251: 'cppkafka::GroupMemberInformation::member_assignment_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(23): note: see declaration of 'std::vector>' with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(131): warning C4251: 'cppkafka::GroupInformation::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(133): warning C4251: 'cppkafka::GroupInformation::state_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(134): warning C4251: 'cppkafka::GroupInformation::protocol_type_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(135): warning C4251: 'cppkafka::GroupInformation::protocol_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(136): warning C4251: 'cppkafka::GroupInformation::members_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::GroupMemberInformation ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(128): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::GroupMemberInformation ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition.h(140): warning C4251: 'cppkafka::TopicPartition::topic_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicPartition' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): warning C4275: non dll-interface class 'std::exception' used as base for dll-interface class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\vcruntime_exception.h(44): note: see declaration of 'std::exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): note: see declaration of 'cppkafka::Exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(50): warning C4251: 'cppkafka::Exception::message_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration_option.h(79): warning C4251: 'cppkafka::ConfigurationOption::key_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::ConfigurationOption' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration_option.h(80): warning C4251: 'cppkafka::ConfigurationOption::value_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::ConfigurationOption' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(142): warning C4251: 'cppkafka::TopicConfiguration::handle_': class 'cppkafka::ClonablePtr' needs to have dll-interface to be used by clients of class 'cppkafka::TopicConfiguration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(135): note: see declaration of 'cppkafka::ClonablePtr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(143): warning C4251: 'cppkafka::TopicConfiguration::partitioner_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::TopicConfiguration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(64): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message_timestamp.h(66): warning C4251: 'cppkafka::MessageTimestamp::timestamp_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::MessageTimestamp' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(243): warning C4251: 'cppkafka::Message::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(235): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(247): warning C4251: 'cppkafka::Message::header_list_': class 'cppkafka::HeaderList>' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\header_list.h(261): note: see declaration of 'cppkafka::HeaderList>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(250): warning C4251: 'cppkafka::Message::internal_': class 'std::shared_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(62): note: see declaration of 'std::shared_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(242): warning C4251: 'cppkafka::Configuration::handle_': class 'cppkafka::ClonablePtr' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(236): note: see declaration of 'cppkafka::ClonablePtr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(243): warning C4251: 'cppkafka::Configuration::default_topic_config_': class 'boost::optional' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(229): note: see declaration of 'boost::optional' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(244): warning C4251: 'cppkafka::Configuration::delivery_report_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(65): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(245): warning C4251: 'cppkafka::Configuration::offset_commit_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(66): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(246): warning C4251: 'cppkafka::Configuration::error_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(69): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(247): warning C4251: 'cppkafka::Configuration::throttle_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(72): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(248): warning C4251: 'cppkafka::Configuration::log_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(76): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(249): warning C4251: 'cppkafka::Configuration::stats_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(80): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(250): warning C4251: 'cppkafka::Configuration::socket_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(81): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(251): warning C4251: 'cppkafka::Configuration::background_event_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(82): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(227): warning C4251: 'cppkafka::Queue::DEFAULT_TIMEOUT': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(236): warning C4251: 'cppkafka::Queue::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(229): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(237): warning C4251: 'cppkafka::Queue::timeout_ms_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(370): warning C4251: 'cppkafka::KafkaHandleBase::DEFAULT_TIMEOUT': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(390): warning C4251: 'cppkafka::KafkaHandleBase::timeout_ms_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(392): warning C4251: 'cppkafka::KafkaHandleBase::topic_configurations_': class 'std::unordered_map,std::equal_to<_Kty>,std::allocator>>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Kty=std::string, _Ty=cppkafka::TopicConfiguration ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(380): note: see declaration of 'std::unordered_map,std::equal_to<_Kty>,std::allocator>>' with [ _Kty=std::string, _Ty=cppkafka::TopicConfiguration ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(393): warning C4251: 'cppkafka::KafkaHandleBase::topic_configurations_mutex_': class 'std::mutex' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\mutex(82): note: see declaration of 'std::mutex' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(394): warning C4251: 'cppkafka::KafkaHandleBase::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(379): note: see declaration of 'std::unique_ptr' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\consumer.h(516): warning C4251: 'cppkafka::Consumer::assignment_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Consumer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\consumer.h(101): note: see declaration of 'std::function' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\consumer.h(517): warning C4251: 'cppkafka::Consumer::revocation_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Consumer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\consumer.h(102): note: see declaration of 'std::function' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\consumer.h(518): warning C4251: 'cppkafka::Consumer::rebalance_error_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Consumer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\consumer.h(103): note: see declaration of 'std::function' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\consumer.h(536): warning C4244: 'argument': conversion from '_Rep' to 'int', possible loss of data [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Rep=__int64 ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\consumer.cpp(267): note: see reference to function template instantiation 'std::vector> cppkafka::Consumer::poll_batch>(size_t,std::chrono::milliseconds,const Allocator &)' being compiled with [ _Ty=cppkafka::Message, Allocator=std::allocator ] backoff_performer.cpp c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(80): warning C4251: 'cppkafka::PartitionMetadata::replicas_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(81): warning C4251: 'cppkafka::PartitionMetadata::isrs_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(106): warning C4251: 'cppkafka::TopicMetadata::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(108): warning C4251: 'cppkafka::TopicMetadata::partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::PartitionMetadata ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(104): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::PartitionMetadata ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(133): warning C4251: 'cppkafka::BrokerMetadata::host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::BrokerMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(202): warning C4251: 'cppkafka::Metadata::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Metadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(196): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(36): warning C4251: 'cppkafka::MemberAssignmentInformation::topic_partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::MemberAssignmentInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::TopicPartition ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition_list.h(51): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::TopicPartition ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(76): warning C4251: 'cppkafka::GroupMemberInformation::member_id_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(77): warning C4251: 'cppkafka::GroupMemberInformation::client_id_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(78): warning C4251: 'cppkafka::GroupMemberInformation::client_host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(79): warning C4251: 'cppkafka::GroupMemberInformation::member_metadata_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(23): note: see declaration of 'std::vector>' with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(80): warning C4251: 'cppkafka::GroupMemberInformation::member_assignment_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(23): note: see declaration of 'std::vector>' with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(131): warning C4251: 'cppkafka::GroupInformation::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(133): warning C4251: 'cppkafka::GroupInformation::state_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(134): warning C4251: 'cppkafka::GroupInformation::protocol_type_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(135): warning C4251: 'cppkafka::GroupInformation::protocol_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(136): warning C4251: 'cppkafka::GroupInformation::members_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::GroupMemberInformation ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(128): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::GroupMemberInformation ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition.h(140): warning C4251: 'cppkafka::TopicPartition::topic_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicPartition' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): warning C4275: non dll-interface class 'std::exception' used as base for dll-interface class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\vcruntime_exception.h(44): note: see declaration of 'std::exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): note: see declaration of 'cppkafka::Exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(50): warning C4251: 'cppkafka::Exception::message_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration_option.h(79): warning C4251: 'cppkafka::ConfigurationOption::key_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::ConfigurationOption' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration_option.h(80): warning C4251: 'cppkafka::ConfigurationOption::value_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::ConfigurationOption' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(142): warning C4251: 'cppkafka::TopicConfiguration::handle_': class 'cppkafka::ClonablePtr' needs to have dll-interface to be used by clients of class 'cppkafka::TopicConfiguration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(135): note: see declaration of 'cppkafka::ClonablePtr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(143): warning C4251: 'cppkafka::TopicConfiguration::partitioner_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::TopicConfiguration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(64): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message_timestamp.h(66): warning C4251: 'cppkafka::MessageTimestamp::timestamp_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::MessageTimestamp' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(243): warning C4251: 'cppkafka::Message::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(235): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(247): warning C4251: 'cppkafka::Message::header_list_': class 'cppkafka::HeaderList>' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\header_list.h(261): note: see declaration of 'cppkafka::HeaderList>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(250): warning C4251: 'cppkafka::Message::internal_': class 'std::shared_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(62): note: see declaration of 'std::shared_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(242): warning C4251: 'cppkafka::Configuration::handle_': class 'cppkafka::ClonablePtr' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(236): note: see declaration of 'cppkafka::ClonablePtr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(243): warning C4251: 'cppkafka::Configuration::default_topic_config_': class 'boost::optional' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(229): note: see declaration of 'boost::optional' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(244): warning C4251: 'cppkafka::Configuration::delivery_report_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(65): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(245): warning C4251: 'cppkafka::Configuration::offset_commit_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(66): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(246): warning C4251: 'cppkafka::Configuration::error_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(69): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(247): warning C4251: 'cppkafka::Configuration::throttle_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(72): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(248): warning C4251: 'cppkafka::Configuration::log_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(76): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(249): warning C4251: 'cppkafka::Configuration::stats_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(80): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(250): warning C4251: 'cppkafka::Configuration::socket_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(81): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(251): warning C4251: 'cppkafka::Configuration::background_event_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(82): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(227): warning C4251: 'cppkafka::Queue::DEFAULT_TIMEOUT': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(236): warning C4251: 'cppkafka::Queue::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(229): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(237): warning C4251: 'cppkafka::Queue::timeout_ms_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(370): warning C4251: 'cppkafka::KafkaHandleBase::DEFAULT_TIMEOUT': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(390): warning C4251: 'cppkafka::KafkaHandleBase::timeout_ms_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(392): warning C4251: 'cppkafka::KafkaHandleBase::topic_configurations_': class 'std::unordered_map,std::equal_to<_Kty>,std::allocator>>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Kty=std::string, _Ty=cppkafka::TopicConfiguration ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(380): note: see declaration of 'std::unordered_map,std::equal_to<_Kty>,std::allocator>>' with [ _Kty=std::string, _Ty=cppkafka::TopicConfiguration ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(393): warning C4251: 'cppkafka::KafkaHandleBase::topic_configurations_mutex_': class 'std::mutex' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\mutex(82): note: see declaration of 'std::mutex' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(394): warning C4251: 'cppkafka::KafkaHandleBase::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(379): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(516): warning C4251: 'cppkafka::Consumer::assignment_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Consumer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(101): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(517): warning C4251: 'cppkafka::Consumer::revocation_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Consumer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(102): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(518): warning C4251: 'cppkafka::Consumer::rebalance_error_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Consumer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(103): note: see declaration of 'std::function' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\utils/backoff_performer.h(47): warning C4251: 'cppkafka::BackoffPerformer::DEFAULT_INITIAL_BACKOFF': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::BackoffPerformer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\utils/backoff_performer.h(48): warning C4251: 'cppkafka::BackoffPerformer::DEFAULT_BACKOFF_STEP': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::BackoffPerformer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\utils/backoff_performer.h(49): warning C4251: 'cppkafka::BackoffPerformer::DEFAULT_MAXIMUM_BACKOFF': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::BackoffPerformer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\utils/backoff_performer.h(144): warning C4251: 'cppkafka::BackoffPerformer::initial_backoff_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::BackoffPerformer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\utils/backoff_performer.h(145): warning C4251: 'cppkafka::BackoffPerformer::backoff_step_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::BackoffPerformer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\utils/backoff_performer.h(146): warning C4251: 'cppkafka::BackoffPerformer::maximum_backoff_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::BackoffPerformer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(42): warning C4003: not enough arguments for function-like macro invocation 'max' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(42): error C2589: '(': illegal token on right side of '::' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(42): error C2062: type 'unknown-type' unexpected [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(42): error C2143: syntax error: missing ';' before '}' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(44): error C2653: 'BackoffPerformer': is not a class or namespace name [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(45): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(45): error C2065: 'DEFAULT_INITIAL_BACKOFF': undeclared identifier [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(46): error C2065: 'DEFAULT_BACKOFF_STEP': undeclared identifier [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(46): error C2065: 'DEFAULT_MAXIMUM_BACKOFF': undeclared identifier [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(47): error C2653: 'BackoffPolicy': is not a class or namespace name [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(47): error C2065: 'LINEAR': undeclared identifier [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(47): error C2065: 'DEFAULT_MAXIMUM_RETRIES': undeclared identifier [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(47): error C2550: 'BackoffPerformer': constructor initializer lists are only allowed on constructor definitions [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(49): warning C4508: 'BackoffPerformer': function should return a value; 'void' return type assumed [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(51): error C2653: 'BackoffPerformer': is not a class or namespace name [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(51): error C2065: 'BackoffPolicy': undeclared identifier [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(51): error C2146: syntax error: missing ')' before identifier 'policy' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(51): error C2143: syntax error: missing ';' before '{' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(51): error C2447: '{': missing function header (old-style formal list?) [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(55): error C2653: 'BackoffPerformer': is not a class or namespace name [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(55): error C2065: 'TimeUnit': undeclared identifier [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(55): error C2146: syntax error: missing ')' before identifier 'value' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(55): error C2143: syntax error: missing ';' before '{' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(55): error C2447: '{': missing function header (old-style formal list?) [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(59): error C2653: 'BackoffPerformer': is not a class or namespace name [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(59): error C2065: 'TimeUnit': undeclared identifier [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(59): error C2146: syntax error: missing ')' before identifier 'value' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(59): error C2143: syntax error: missing ';' before '{' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(59): error C2447: '{': missing function header (old-style formal list?) [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(63): error C2653: 'BackoffPerformer': is not a class or namespace name [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(63): error C2065: 'TimeUnit': undeclared identifier [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(63): error C2146: syntax error: missing ')' before identifier 'value' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(63): error C2143: syntax error: missing ';' before '{' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(63): error C2447: '{': missing function header (old-style formal list?) [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(67): error C2653: 'BackoffPerformer': is not a class or namespace name [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(68): error C2065: 'maximum_retries_': undeclared identifier [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(71): error C2653: 'BackoffPerformer': is not a class or namespace name [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(71): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(71): error C2146: syntax error: missing ';' before identifier 'increase_backoff' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(71): error C2143: syntax error: missing ';' before '{' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(71): error C2447: '{': missing function header (old-style formal list?) [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(81): error C2059: syntax error: '}' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\utils\backoff_performer.cpp(81): error C2143: syntax error: missing ';' before '}' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] Generating Code... Compiling... backoff_committer.cpp c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(80): warning C4251: 'cppkafka::PartitionMetadata::replicas_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(81): warning C4251: 'cppkafka::PartitionMetadata::isrs_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(106): warning C4251: 'cppkafka::TopicMetadata::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(108): warning C4251: 'cppkafka::TopicMetadata::partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::PartitionMetadata ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(104): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::PartitionMetadata ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(133): warning C4251: 'cppkafka::BrokerMetadata::host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::BrokerMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(202): warning C4251: 'cppkafka::Metadata::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Metadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(196): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(36): warning C4251: 'cppkafka::MemberAssignmentInformation::topic_partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::MemberAssignmentInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::TopicPartition ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition_list.h(51): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::TopicPartition ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(76): warning C4251: 'cppkafka::GroupMemberInformation::member_id_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(77): warning C4251: 'cppkafka::GroupMemberInformation::client_id_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(78): warning C4251: 'cppkafka::GroupMemberInformation::client_host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(79): warning C4251: 'cppkafka::GroupMemberInformation::member_metadata_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(23): note: see declaration of 'std::vector>' with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(80): warning C4251: 'cppkafka::GroupMemberInformation::member_assignment_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(23): note: see declaration of 'std::vector>' with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(131): warning C4251: 'cppkafka::GroupInformation::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(133): warning C4251: 'cppkafka::GroupInformation::state_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(134): warning C4251: 'cppkafka::GroupInformation::protocol_type_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(135): warning C4251: 'cppkafka::GroupInformation::protocol_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(136): warning C4251: 'cppkafka::GroupInformation::members_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::GroupMemberInformation ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(128): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::GroupMemberInformation ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition.h(140): warning C4251: 'cppkafka::TopicPartition::topic_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicPartition' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): warning C4275: non dll-interface class 'std::exception' used as base for dll-interface class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\vcruntime_exception.h(44): note: see declaration of 'std::exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): note: see declaration of 'cppkafka::Exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(50): warning C4251: 'cppkafka::Exception::message_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration_option.h(79): warning C4251: 'cppkafka::ConfigurationOption::key_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::ConfigurationOption' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration_option.h(80): warning C4251: 'cppkafka::ConfigurationOption::value_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::ConfigurationOption' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(142): warning C4251: 'cppkafka::TopicConfiguration::handle_': class 'cppkafka::ClonablePtr' needs to have dll-interface to be used by clients of class 'cppkafka::TopicConfiguration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(135): note: see declaration of 'cppkafka::ClonablePtr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(143): warning C4251: 'cppkafka::TopicConfiguration::partitioner_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::TopicConfiguration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(64): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message_timestamp.h(66): warning C4251: 'cppkafka::MessageTimestamp::timestamp_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::MessageTimestamp' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(243): warning C4251: 'cppkafka::Message::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(235): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(247): warning C4251: 'cppkafka::Message::header_list_': class 'cppkafka::HeaderList>' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\header_list.h(261): note: see declaration of 'cppkafka::HeaderList>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(250): warning C4251: 'cppkafka::Message::internal_': class 'std::shared_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(62): note: see declaration of 'std::shared_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(242): warning C4251: 'cppkafka::Configuration::handle_': class 'cppkafka::ClonablePtr' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(236): note: see declaration of 'cppkafka::ClonablePtr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(243): warning C4251: 'cppkafka::Configuration::default_topic_config_': class 'boost::optional' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(229): note: see declaration of 'boost::optional' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(244): warning C4251: 'cppkafka::Configuration::delivery_report_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(65): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(245): warning C4251: 'cppkafka::Configuration::offset_commit_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(66): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(246): warning C4251: 'cppkafka::Configuration::error_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(69): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(247): warning C4251: 'cppkafka::Configuration::throttle_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(72): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(248): warning C4251: 'cppkafka::Configuration::log_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(76): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(249): warning C4251: 'cppkafka::Configuration::stats_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(80): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(250): warning C4251: 'cppkafka::Configuration::socket_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(81): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(251): warning C4251: 'cppkafka::Configuration::background_event_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(82): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(227): warning C4251: 'cppkafka::Queue::DEFAULT_TIMEOUT': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(236): warning C4251: 'cppkafka::Queue::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(229): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(237): warning C4251: 'cppkafka::Queue::timeout_ms_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(370): warning C4251: 'cppkafka::KafkaHandleBase::DEFAULT_TIMEOUT': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(390): warning C4251: 'cppkafka::KafkaHandleBase::timeout_ms_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(392): warning C4251: 'cppkafka::KafkaHandleBase::topic_configurations_': class 'std::unordered_map,std::equal_to<_Kty>,std::allocator>>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Kty=std::string, _Ty=cppkafka::TopicConfiguration ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(380): note: see declaration of 'std::unordered_map,std::equal_to<_Kty>,std::allocator>>' with [ _Kty=std::string, _Ty=cppkafka::TopicConfiguration ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(393): warning C4251: 'cppkafka::KafkaHandleBase::topic_configurations_mutex_': class 'std::mutex' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\mutex(82): note: see declaration of 'std::mutex' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(394): warning C4251: 'cppkafka::KafkaHandleBase::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(379): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(516): warning C4251: 'cppkafka::Consumer::assignment_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Consumer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(101): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(517): warning C4251: 'cppkafka::Consumer::revocation_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Consumer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(102): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(518): warning C4251: 'cppkafka::Consumer::rebalance_error_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Consumer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(103): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\backoff_performer.h(47): warning C4251: 'cppkafka::BackoffPerformer::DEFAULT_INITIAL_BACKOFF': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::BackoffPerformer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\backoff_performer.h(48): warning C4251: 'cppkafka::BackoffPerformer::DEFAULT_BACKOFF_STEP': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::BackoffPerformer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\backoff_performer.h(49): warning C4251: 'cppkafka::BackoffPerformer::DEFAULT_MAXIMUM_BACKOFF': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::BackoffPerformer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\backoff_performer.h(144): warning C4251: 'cppkafka::BackoffPerformer::initial_backoff_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::BackoffPerformer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\backoff_performer.h(145): warning C4251: 'cppkafka::BackoffPerformer::backoff_step_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::BackoffPerformer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\backoff_performer.h(146): warning C4251: 'cppkafka::BackoffPerformer::maximum_backoff_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::BackoffPerformer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\utils/backoff_committer.h(165): warning C4251: 'cppkafka::BackoffCommitter::callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::BackoffCommitter' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\utils/backoff_committer.h(84): note: see declaration of 'std::function' poll_strategy_base.cpp c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): warning C4275: non dll-interface class 'std::exception' used as base for dll-interface class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\vcruntime_exception.h(44): note: see declaration of 'std::exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(44): note: see declaration of 'cppkafka::Exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\exceptions.h(50): warning C4251: 'cppkafka::Exception::message_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message_timestamp.h(66): warning C4251: 'cppkafka::MessageTimestamp::timestamp_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::MessageTimestamp' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(243): warning C4251: 'cppkafka::Message::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(235): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(247): warning C4251: 'cppkafka::Message::header_list_': class 'cppkafka::HeaderList>' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\header_list.h(261): note: see declaration of 'cppkafka::HeaderList>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(250): warning C4251: 'cppkafka::Message::internal_': class 'std::shared_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(62): note: see declaration of 'std::shared_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition.h(140): warning C4251: 'cppkafka::TopicPartition::topic_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicPartition' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../queue.h(227): warning C4251: 'cppkafka::Queue::DEFAULT_TIMEOUT': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../queue.h(236): warning C4251: 'cppkafka::Queue::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../queue.h(229): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../queue.h(237): warning C4251: 'cppkafka::Queue::timeout_ms_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(80): warning C4251: 'cppkafka::PartitionMetadata::replicas_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Kty=int ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Kty=int ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(81): warning C4251: 'cppkafka::PartitionMetadata::isrs_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Kty=int ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Kty=int ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(106): warning C4251: 'cppkafka::TopicMetadata::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(108): warning C4251: 'cppkafka::TopicMetadata::partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::PartitionMetadata ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition_list.h(58): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::PartitionMetadata ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(133): warning C4251: 'cppkafka::BrokerMetadata::host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::BrokerMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(202): warning C4251: 'cppkafka::Metadata::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Metadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(196): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(36): warning C4251: 'cppkafka::MemberAssignmentInformation::topic_partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::MemberAssignmentInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::TopicPartition ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition_list.h(51): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::TopicPartition ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(76): warning C4251: 'cppkafka::GroupMemberInformation::member_id_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(77): warning C4251: 'cppkafka::GroupMemberInformation::client_id_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(78): warning C4251: 'cppkafka::GroupMemberInformation::client_host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(79): warning C4251: 'cppkafka::GroupMemberInformation::member_metadata_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(23): note: see declaration of 'std::vector>' with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(80): warning C4251: 'cppkafka::GroupMemberInformation::member_assignment_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(23): note: see declaration of 'std::vector>' with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(131): warning C4251: 'cppkafka::GroupInformation::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(133): warning C4251: 'cppkafka::GroupInformation::state_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(134): warning C4251: 'cppkafka::GroupInformation::protocol_type_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(135): warning C4251: 'cppkafka::GroupInformation::protocol_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(136): warning C4251: 'cppkafka::GroupInformation::members_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::GroupMemberInformation ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(128): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::GroupMemberInformation ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration_option.h(79): warning C4251: 'cppkafka::ConfigurationOption::key_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::ConfigurationOption' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration_option.h(80): warning C4251: 'cppkafka::ConfigurationOption::value_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::ConfigurationOption' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(142): warning C4251: 'cppkafka::TopicConfiguration::handle_': class 'cppkafka::ClonablePtr' needs to have dll-interface to be used by clients of class 'cppkafka::TopicConfiguration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(135): note: see declaration of 'cppkafka::ClonablePtr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(143): warning C4251: 'cppkafka::TopicConfiguration::partitioner_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::TopicConfiguration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(64): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(242): warning C4251: 'cppkafka::Configuration::handle_': class 'cppkafka::ClonablePtr' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(236): note: see declaration of 'cppkafka::ClonablePtr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(243): warning C4251: 'cppkafka::Configuration::default_topic_config_': class 'boost::optional' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(229): note: see declaration of 'boost::optional' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(244): warning C4251: 'cppkafka::Configuration::delivery_report_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(65): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(245): warning C4251: 'cppkafka::Configuration::offset_commit_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(66): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(246): warning C4251: 'cppkafka::Configuration::error_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(69): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(247): warning C4251: 'cppkafka::Configuration::throttle_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(72): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(248): warning C4251: 'cppkafka::Configuration::log_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(76): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(249): warning C4251: 'cppkafka::Configuration::stats_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(80): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(250): warning C4251: 'cppkafka::Configuration::socket_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(81): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(251): warning C4251: 'cppkafka::Configuration::background_event_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(82): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(370): warning C4251: 'cppkafka::KafkaHandleBase::DEFAULT_TIMEOUT': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(390): warning C4251: 'cppkafka::KafkaHandleBase::timeout_ms_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(392): warning C4251: 'cppkafka::KafkaHandleBase::topic_configurations_': class 'std::unordered_map,std::equal_to<_Kty>,std::allocator>>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Kty=std::string, _Ty=cppkafka::TopicConfiguration ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(380): note: see declaration of 'std::unordered_map,std::equal_to<_Kty>,std::allocator>>' with [ _Kty=std::string, _Ty=cppkafka::TopicConfiguration ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(393): warning C4251: 'cppkafka::KafkaHandleBase::topic_configurations_mutex_': class 'std::mutex' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\mutex(82): note: see declaration of 'std::mutex' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(394): warning C4251: 'cppkafka::KafkaHandleBase::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(379): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(516): warning C4251: 'cppkafka::Consumer::assignment_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Consumer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(101): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(517): warning C4251: 'cppkafka::Consumer::revocation_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Consumer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(102): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(518): warning C4251: 'cppkafka::Consumer::rebalance_error_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Consumer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(103): note: see declaration of 'std::function' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\utils/poll_strategy_base.h(56): warning C4275: non dll-interface struct 'cppkafka::PollInterface' used as base for dll-interface class 'cppkafka::PollStrategyBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\poll_interface.h(42): note: see declaration of 'cppkafka::PollInterface' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\utils/poll_strategy_base.h(56): note: see declaration of 'cppkafka::PollStrategyBase' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\utils/poll_strategy_base.h(173): warning C4251: 'cppkafka::PollStrategyBase::partition_queues_': class 'std::map,std::allocator>>' needs to have dll-interface to be used by clients of class 'cppkafka::PollStrategyBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Kty=cppkafka::TopicPartition, _Ty=cppkafka::QueueData ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\utils/poll_strategy_base.h(58): note: see declaration of 'std::map,std::allocator>>' with [ _Kty=cppkafka::TopicPartition, _Ty=cppkafka::QueueData ] C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\utils/poll_strategy_base.h(174): warning C4251: 'cppkafka::PollStrategyBase::assignment_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::PollStrategyBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(101): note: see declaration of 'std::function' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\utils/poll_strategy_base.h(175): warning C4251: 'cppkafka::PollStrategyBase::revocation_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::PollStrategyBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(102): note: see declaration of 'std::function' C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\src\..\include\cppkafka\utils/poll_strategy_base.h(176): warning C4251: 'cppkafka::PollStrategyBase::rebalance_error_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::PollStrategyBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(103): note: see declaration of 'std::function' roundrobin_poll_strategy.cpp c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../exceptions.h(44): warning C4275: non dll-interface class 'std::exception' used as base for dll-interface class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\vcruntime_exception.h(44): note: see declaration of 'std::exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../exceptions.h(44): note: see declaration of 'cppkafka::Exception' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../exceptions.h(50): warning C4251: 'cppkafka::Exception::message_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::Exception' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(80): warning C4251: 'cppkafka::PartitionMetadata::replicas_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(81): warning C4251: 'cppkafka::PartitionMetadata::isrs_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::PartitionMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(70): note: see declaration of 'std::vector>' with [ _Ty=int32_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(106): warning C4251: 'cppkafka::TopicMetadata::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(108): warning C4251: 'cppkafka::TopicMetadata::partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::PartitionMetadata ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(104): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::PartitionMetadata ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(133): warning C4251: 'cppkafka::BrokerMetadata::host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::BrokerMetadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(202): warning C4251: 'cppkafka::Metadata::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Metadata' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\metadata.h(196): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(36): warning C4251: 'cppkafka::MemberAssignmentInformation::topic_partitions_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::MemberAssignmentInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::TopicPartition ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition_list.h(51): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::TopicPartition ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(76): warning C4251: 'cppkafka::GroupMemberInformation::member_id_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(77): warning C4251: 'cppkafka::GroupMemberInformation::client_id_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(78): warning C4251: 'cppkafka::GroupMemberInformation::client_host_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(79): warning C4251: 'cppkafka::GroupMemberInformation::member_metadata_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(23): note: see declaration of 'std::vector>' with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(80): warning C4251: 'cppkafka::GroupMemberInformation::member_assignment_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupMemberInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(23): note: see declaration of 'std::vector>' with [ _Ty=uint8_t ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(131): warning C4251: 'cppkafka::GroupInformation::name_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(133): warning C4251: 'cppkafka::GroupInformation::state_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(134): warning C4251: 'cppkafka::GroupInformation::protocol_type_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(135): warning C4251: 'cppkafka::GroupInformation::protocol_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(136): warning C4251: 'cppkafka::GroupInformation::members_': class 'std::vector>' needs to have dll-interface to be used by clients of class 'cppkafka::GroupInformation' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Ty=cppkafka::GroupMemberInformation ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\group_information.h(128): note: see declaration of 'std::vector>' with [ _Ty=cppkafka::GroupMemberInformation ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_partition.h(140): warning C4251: 'cppkafka::TopicPartition::topic_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::TopicPartition' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration_option.h(79): warning C4251: 'cppkafka::ConfigurationOption::key_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::ConfigurationOption' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration_option.h(80): warning C4251: 'cppkafka::ConfigurationOption::value_': class 'std::basic_string,std::allocator>' needs to have dll-interface to be used by clients of class 'cppkafka::ConfigurationOption' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\xstring(4373): note: see declaration of 'std::basic_string,std::allocator>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(142): warning C4251: 'cppkafka::TopicConfiguration::handle_': class 'cppkafka::ClonablePtr' needs to have dll-interface to be used by clients of class 'cppkafka::TopicConfiguration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(135): note: see declaration of 'cppkafka::ClonablePtr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(143): warning C4251: 'cppkafka::TopicConfiguration::partitioner_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::TopicConfiguration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\topic_configuration.h(64): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message_timestamp.h(66): warning C4251: 'cppkafka::MessageTimestamp::timestamp_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::MessageTimestamp' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(243): warning C4251: 'cppkafka::Message::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(235): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(247): warning C4251: 'cppkafka::Message::header_list_': class 'cppkafka::HeaderList>' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\header_list.h(261): note: see declaration of 'cppkafka::HeaderList>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(250): warning C4251: 'cppkafka::Message::internal_': class 'std::shared_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Message' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\message.h(62): note: see declaration of 'std::shared_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(242): warning C4251: 'cppkafka::Configuration::handle_': class 'cppkafka::ClonablePtr' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(236): note: see declaration of 'cppkafka::ClonablePtr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(243): warning C4251: 'cppkafka::Configuration::default_topic_config_': class 'boost::optional' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(229): note: see declaration of 'boost::optional' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(244): warning C4251: 'cppkafka::Configuration::delivery_report_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(65): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(245): warning C4251: 'cppkafka::Configuration::offset_commit_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(66): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(246): warning C4251: 'cppkafka::Configuration::error_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(69): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(247): warning C4251: 'cppkafka::Configuration::throttle_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(72): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(248): warning C4251: 'cppkafka::Configuration::log_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(76): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(249): warning C4251: 'cppkafka::Configuration::stats_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(80): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(250): warning C4251: 'cppkafka::Configuration::socket_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(81): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(251): warning C4251: 'cppkafka::Configuration::background_event_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Configuration' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\configuration.h(82): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(227): warning C4251: 'cppkafka::Queue::DEFAULT_TIMEOUT': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(236): warning C4251: 'cppkafka::Queue::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(229): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\queue.h(237): warning C4251: 'cppkafka::Queue::timeout_ms_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::Queue' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(370): warning C4251: 'cppkafka::KafkaHandleBase::DEFAULT_TIMEOUT': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(390): warning C4251: 'cppkafka::KafkaHandleBase::timeout_ms_': class 'std::chrono::duration<__int64,std::milli>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\chrono(598): note: see declaration of 'std::chrono::duration<__int64,std::milli>' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(392): warning C4251: 'cppkafka::KafkaHandleBase::topic_configurations_': class 'std::unordered_map,std::equal_to<_Kty>,std::allocator>>' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Kty=std::string, _Ty=cppkafka::TopicConfiguration ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(380): note: see declaration of 'std::unordered_map,std::equal_to<_Kty>,std::allocator>>' with [ _Kty=std::string, _Ty=cppkafka::TopicConfiguration ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(393): warning C4251: 'cppkafka::KafkaHandleBase::topic_configurations_mutex_': class 'std::mutex' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\include\mutex(82): note: see declaration of 'std::mutex' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(394): warning C4251: 'cppkafka::KafkaHandleBase::handle_': class 'std::unique_ptr' needs to have dll-interface to be used by clients of class 'cppkafka::KafkaHandleBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\kafka_handle_base.h(379): note: see declaration of 'std::unique_ptr' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(516): warning C4251: 'cppkafka::Consumer::assignment_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Consumer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(101): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(517): warning C4251: 'cppkafka::Consumer::revocation_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Consumer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(102): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(518): warning C4251: 'cppkafka::Consumer::rebalance_error_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::Consumer' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(103): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\poll_strategy_base.h(56): warning C4275: non dll-interface struct 'cppkafka::PollInterface' used as base for dll-interface class 'cppkafka::PollStrategyBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\poll_interface.h(42): note: see declaration of 'cppkafka::PollInterface' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\poll_strategy_base.h(56): note: see declaration of 'cppkafka::PollStrategyBase' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\poll_strategy_base.h(173): warning C4251: 'cppkafka::PollStrategyBase::partition_queues_': class 'std::map,std::allocator>>' needs to have dll-interface to be used by clients of class 'cppkafka::PollStrategyBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] with [ _Kty=cppkafka::TopicPartition, _Ty=cppkafka::QueueData ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\poll_strategy_base.h(58): note: see declaration of 'std::map,std::allocator>>' with [ _Kty=cppkafka::TopicPartition, _Ty=cppkafka::QueueData ] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\poll_strategy_base.h(174): warning C4251: 'cppkafka::PollStrategyBase::assignment_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::PollStrategyBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(101): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\poll_strategy_base.h(175): warning C4251: 'cppkafka::PollStrategyBase::revocation_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::PollStrategyBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(102): note: see declaration of 'std::function' c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\poll_strategy_base.h(176): warning C4251: 'cppkafka::PollStrategyBase::rebalance_error_callback_': class 'std::function' needs to have dll-interface to be used by clients of class 'cppkafka::PollStrategyBase' [C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder\src\cppkafka.vcxproj] c:\j\w\prod\buildsinglereference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\source_subfolder\include\cppkafka\utils\../consumer.h(103): note: see declaration of 'std::function' Generating Code... cppkafka/0.4.0: CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY CONAN_COMPILER CONAN_COMPILER_VERSION CONAN_CXX_FLAGS CONAN_C_FLAGS CONAN_EXPORTED CONAN_IN_LOCAL_CACHE CONAN_LINK_RUNTIME RDKAFKA_INCLUDE_DIR RDKAFKA_LIBRARY cppkafka/0.4.0: ERROR: Package '444948b2e8878892d331bf2e3e4f69449fd3b809' build failed cppkafka/0.4.0: WARN: Build folder C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809 ERROR: cppkafka/0.4.0: Error in build() method, line 93 cmake.build() ConanException: Error 1 while executing cmake --build C:\J\w\prod\BuildSingleReference@3\.conan\data\cppkafka\0.4.0\_\_\build\444948b2e8878892d331bf2e3e4f69449fd3b809\build_subfolder --config Release -- /m:16 /verbosity:minimal