>>> domoticz 2020.1 Extracting gzip -d -c /data/buildroot/buildroot-test/instance-0/dl/domoticz/domoticz-2020.1.tar.gz | /data/buildroot/buildroot-test/instance-0/output/host/bin/tar --strip-components=1 -C /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1 -xf - >>> domoticz 2020.1 Patching Applying 0001-Revert-Updating-CMake-configuration-file-to-use-vers.patch using patch: patching file CMakeLists.txt Hunk #2 succeeded at 514 (offset -69 lines). Hunk #3 succeeded at 522 (offset -69 lines). >>> domoticz 2020.1 Configuring (mkdir -p /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/ && cd /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/ && rm -f CMakeCache.txt && PATH="/data/buildroot/buildroot-test/instance-0/output/host/bin:/data/buildroot/buildroot-test/instance-0/output/host/sbin:/data/buildroot/buildroot-test/venv/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl" /data/buildroot/buildroot-test/instance-0/output/host/bin/cmake /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/ -DCMAKE_TOOLCHAIN_FILE="/data/buildroot/buildroot-test/instance-0/output/host/share/buildroot/toolchainfile.cmake" -DCMAKE_INSTALL_PREFIX="/usr" -DCMAKE_COLOR_MAKEFILE=OFF -DBUILD_DOC=OFF -DBUILD_DOCS=OFF -DBUILD_EXAMPLE=OFF -DBUILD_EXAMPLES=OFF -DBUILD_TEST=OFF -DBUILD_TESTS=OFF -DBUILD_TESTING=OFF -DBUILD_SHARED_LIBS=ON -DUSE_PRECOMPILED_HEADER=OFF -DUSE_STATIC_BOOST=OFF -DUSE_OPENSSL_STATIC=OFF -DUSE_BUILTIN_JSONCPP=OFF -DUSE_BUILTIN_LUA=OFF -DUSE_BUILTIN_SQLITE=OFF -DUSE_BUILTIN_MQTT=OFF -DWITH_LIBUSB=ON -DUSE_STATIC_OPENZWAVE=OFF -DUSE_PYTHON=OFF -DCMAKE_INSTALL_PREFIX=/opt/domoticz ) -- The C compiler identification is GNU 8.3.0 -- The CXX compiler identification is GNU 8.3.0 -- Check for working C compiler: /data/buildroot/buildroot-test/instance-0/output/host/bin/riscv32-linux-gcc -- Check for working C compiler: /data/buildroot/buildroot-test/instance-0/output/host/bin/riscv32-linux-gcc -- 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: /data/buildroot/buildroot-test/instance-0/output/host/bin/riscv32-linux-g++ -- Check for working CXX compiler: /data/buildroot/buildroot-test/instance-0/output/host/bin/riscv32-linux-g++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Failed to get ProjectRevision from git -- Read ProjectRevision from History.txt -- ########################### -- Compiling Revision #1 -- ########################### -- Found Lua: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib/liblua.so;/data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib/libm.so (found suitable version "5.3.5", minimum required is "5.3") -- LUA includes found at: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include -- MQTT library found at: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib/libmosquitto.so -- MQTT includes found at: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include -- Found PkgConfig: /data/buildroot/buildroot-test/instance-0/output/host/bin/pkg-config (found version "1.6.1") -- Using external JSonCPP -- Checking for module 'jsoncpp' -- Found jsoncpp, version 1.9.3 -- JSonCPP found at /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include and /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib -- Looking for execinfo.h -- Looking for execinfo.h - found -- Looking for 3 include files sys/types.h, ..., linux/i2c.h -- Looking for 3 include files sys/types.h, ..., linux/i2c.h - found -- Building with I2C support -- Looking for include files sys/types.h, linux/spi/spidev.h -- Looking for include files sys/types.h, linux/spi/spidev.h - found -- Building with SPI support -- Check if the system is big endian -- Searching 16 bit integer -- Looking for sys/types.h -- Looking for sys/types.h - found -- Looking for stdint.h -- Looking for stdint.h - found -- Looking for stddef.h -- Looking for stddef.h - found -- Check size of unsigned short -- Check size of unsigned short - done -- Using unsigned short -- Check if the system is big endian - little endian -- Found OpenSSL: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib/libcrypto.so (found version "1.1.1g") -- OPENSSL library found at: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib/libssl.so;/data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib/libcrypto.so CMake Warning at /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/FindBoost.cmake:1144 (message): New Boost version may have incorrect or missing dependencies and imported targets Call Stack (most recent call first): /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/FindBoost.cmake:1266 (_Boost_COMPONENT_DEPENDENCIES) /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/FindBoost.cmake:1904 (_Boost_MISSING_DEPENDENCIES) CMakeLists.txt:517 (find_package) CMake Warning at /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/FindBoost.cmake:1144 (message): New Boost version may have incorrect or missing dependencies and imported targets Call Stack (most recent call first): /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/FindBoost.cmake:1266 (_Boost_COMPONENT_DEPENDENCIES) /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/FindBoost.cmake:1904 (_Boost_MISSING_DEPENDENCIES) CMakeLists.txt:517 (find_package) CMake Warning at /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/FindBoost.cmake:1144 (message): New Boost version may have incorrect or missing dependencies and imported targets Call Stack (most recent call first): /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/FindBoost.cmake:1266 (_Boost_COMPONENT_DEPENDENCIES) /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/FindBoost.cmake:1904 (_Boost_MISSING_DEPENDENCIES) CMakeLists.txt:517 (find_package) CMake Warning at /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/FindBoost.cmake:1144 (message): New Boost version may have incorrect or missing dependencies and imported targets Call Stack (most recent call first): /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/FindBoost.cmake:1266 (_Boost_COMPONENT_DEPENDENCIES) /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/FindBoost.cmake:1904 (_Boost_MISSING_DEPENDENCIES) CMakeLists.txt:517 (find_package) CMake Warning at /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/FindBoost.cmake:1144 (message): New Boost version may have incorrect or missing dependencies and imported targets Call Stack (most recent call first): /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/FindBoost.cmake:1266 (_Boost_COMPONENT_DEPENDENCIES) /data/buildroot/buildroot-test/instance-0/output/host/share/cmake-3.15/Modules/FindBoost.cmake:1904 (_Boost_MISSING_DEPENDENCIES) CMakeLists.txt:517 (find_package) -- Looking for pthread.h -- Looking for pthread.h - found -- Performing Test CMAKE_HAVE_LIBC_PTHREAD -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed -- Looking for pthread_create in pthreads -- Looking for pthread_create in pthreads - not found -- Looking for pthread_create in pthread -- Looking for pthread_create in pthread - found -- Found Threads: TRUE -- Found Boost: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include (found version "1.73.0") found components: thread system chrono date_time atomic -- Linking against boost dynamic libraries -- Found ZLIB: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib/libz.so (found version "1.2.11") -- ZLIB library found at: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib/libz.so -- ZLIB includes found at: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include -- Found CURL: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib/libcurl.so (found version "7.71.1") -- Curl library found at: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib/libcurl.so -- Curl includes found at: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include -- Could NOT find LIBUSB (missing: LIBUSB_LIBRARIES LIBUSB_INCLUDE_DIR) -- ==== LibUSB not found, support for TE923/Voltcraft disabled! -- Checking for module 'libopenzwave' -- Found libopenzwave, version 1.6 -- ==== OpenZWave package found! -- /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib/libopenzwave.so -- /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib/libopenzwave.so -- GPIO is available -- Not found telldus-core (telldus-core.h), not adding tellstick support -- Using static libgcc/libstdc++ -- Configuring done -- Generating done CMake Warning: Manually-specified variables were not used by the project: BUILD_DOC BUILD_DOCS BUILD_EXAMPLE BUILD_EXAMPLES BUILD_TEST BUILD_TESTING BUILD_TESTS -- Build files have been written to: /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1 >>> domoticz 2020.1 Building PATH="/data/buildroot/buildroot-test/instance-0/output/host/bin:/data/buildroot/buildroot-test/instance-0/output/host/sbin:/data/buildroot/buildroot-test/venv/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl" /usr/bin/make -j12 -C /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/ make[1]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1' make[2]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1' make[3]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1' make[3]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1' Scanning dependencies of target revisiontag make[3]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1' make[3]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1' -- Found Git: /usr/bin/git (found version "2.27.0") fatal: not a git repository: './.git' -- Read ProjectRevision from History.txt Scanning dependencies of target minizip make[3]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1' fatal: not a git repository: './.git' -- Failed to get ProjectHash from git, set it to 0 make[3]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1' fatal: not a git repository: './.git' -- Failed to get ProjectDate from git, set it to 0 fatal: not a git repository: './.git' [ 0%] Building C object zip/CMakeFiles/minizip.dir/ioapi.c.o [ 1%] Building C object zip/CMakeFiles/minizip.dir/unzip.c.o make[3]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1' [ 1%] Built target revisiontag [ 2%] Linking C static library libminizip.a make[3]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1' [ 2%] Built target minizip make[3]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1' Scanning dependencies of target domoticz make[3]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1' make[3]: Entering directory '/data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1' [ 2%] Building CXX object CMakeFiles/domoticz.dir/main/stdafx.cpp.o [ 2%] Building CXX object CMakeFiles/domoticz.dir/main/BaroForecastCalculator.cpp.o [ 3%] Building CXX object CMakeFiles/domoticz.dir/main/CmdLine.cpp.o [ 3%] Building CXX object CMakeFiles/domoticz.dir/main/Camera.cpp.o [ 4%] Building CXX object CMakeFiles/domoticz.dir/main/domoticz.cpp.o [ 4%] Building CXX object CMakeFiles/domoticz.dir/main/EventSystem.cpp.o [ 4%] Building CXX object CMakeFiles/domoticz.dir/main/dzVents.cpp.o [ 5%] Building CXX object CMakeFiles/domoticz.dir/main/EventsPythonModule.cpp.o [ 5%] Building CXX object CMakeFiles/domoticz.dir/main/EventsPythonDevice.cpp.o [ 6%] Building CXX object CMakeFiles/domoticz.dir/main/Helper.cpp.o [ 6%] Building CXX object CMakeFiles/domoticz.dir/main/HTMLSanitizer.cpp.o [ 6%] Building CXX object CMakeFiles/domoticz.dir/main/IFTTT.cpp.o [ 7%] Building CXX object CMakeFiles/domoticz.dir/main/json_helper.cpp.o [ 7%] Building CXX object CMakeFiles/domoticz.dir/main/localtime_r.cpp.o [ 8%] Building CXX object CMakeFiles/domoticz.dir/main/Logger.cpp.o [ 8%] Building CXX object CMakeFiles/domoticz.dir/main/LuaCommon.cpp.o [ 8%] Building CXX object CMakeFiles/domoticz.dir/main/LuaHandler.cpp.o [ 9%] Building CXX object CMakeFiles/domoticz.dir/main/LuaTable.cpp.o [ 9%] Building CXX object CMakeFiles/domoticz.dir/main/mainworker.cpp.o [ 10%] Building CXX object CMakeFiles/domoticz.dir/main/mosquitto_helper.cpp.o [ 10%] Building CXX object CMakeFiles/domoticz.dir/main/NotificationObserver.cpp.o [ 10%] Building CXX object CMakeFiles/domoticz.dir/main/NotificationSystem.cpp.o [ 11%] Building CXX object CMakeFiles/domoticz.dir/main/RFXNames.cpp.o [ 11%] Building CXX object CMakeFiles/domoticz.dir/main/Scheduler.cpp.o [ 12%] Building CXX object CMakeFiles/domoticz.dir/main/SignalHandler.cpp.o [ 12%] Building CXX object CMakeFiles/domoticz.dir/main/SQLHelper.cpp.o [ 12%] Building CXX object CMakeFiles/domoticz.dir/main/SunRiseSet.cpp.o In file included from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/main/../hardware/Yeelight.h:5, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/main/mainworker.cpp:126: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind.hpp:41:1: note: #pragma message: The practice of declaring the Bind placeholders (_1, _2, ...) in the global namespace is deprecated. Please use + using namespace boost::placeholders, or define BOOST_BIND_GLOBAL_PLACEHOLDERS to retain the current behavior. ) ^ [ 13%] Building CXX object CMakeFiles/domoticz.dir/main/TrendCalculator.cpp.o [ 13%] Building CXX object CMakeFiles/domoticz.dir/main/WebServer.cpp.o [ 14%] Building CXX object CMakeFiles/domoticz.dir/main/WebServerHelper.cpp.o [ 14%] Building CXX object CMakeFiles/domoticz.dir/main/WindCalculation.cpp.o [ 14%] Building CXX object CMakeFiles/domoticz.dir/push/BasePush.cpp.o [ 15%] Building CXX object CMakeFiles/domoticz.dir/push/FibaroPush.cpp.o [ 15%] Building CXX object CMakeFiles/domoticz.dir/push/GooglePubSubPush.cpp.o [ 16%] Building CXX object CMakeFiles/domoticz.dir/push/HttpPush.cpp.o [ 16%] Building CXX object CMakeFiles/domoticz.dir/push/InfluxPush.cpp.o [ 16%] Building CXX object CMakeFiles/domoticz.dir/push/WebsocketPush.cpp.o [ 17%] Building CXX object CMakeFiles/domoticz.dir/httpclient/HTTPClient.cpp.o /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp: In member function 'void CFibaroPush::Start()': /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:25:107: error: '_1' was not declared in this scope m_sConnection = m_mainworker.sOnDeviceReceived.connect(boost::bind(&CFibaroPush::OnDeviceReceived, this, _1, _2, _3, _4)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:25:107: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:29:16: note: 'mpl_::_1' typedef arg<1> _1; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:211:34: note: 'std::placeholders::_1' extern const _Placeholder<1> _1; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:29:16: note: 'mpl_::_1' typedef arg<1> _1; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:46:38: note: 'boost::placeholders::_1' BOOST_STATIC_CONSTEXPR boost::arg<1> _1; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:45:21: note: 'boost::mp11::_1' using _1 = mp_arg<0>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:29:16: note: 'mpl_::_1' typedef arg<1> _1; ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:25:111: error: '_2' was not declared in this scope m_sConnection = m_mainworker.sOnDeviceReceived.connect(boost::bind(&CFibaroPush::OnDeviceReceived, this, _1, _2, _3, _4)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:25:111: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:42:16: note: 'mpl_::_2' typedef arg<2> _2; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:212:34: note: 'std::placeholders::_2' extern const _Placeholder<2> _2; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:42:16: note: 'mpl_::_2' typedef arg<2> _2; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:47:38: note: 'boost::placeholders::_2' BOOST_STATIC_CONSTEXPR boost::arg<2> _2; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:46:21: note: 'boost::mp11::_2' using _2 = mp_arg<1>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:42:16: note: 'mpl_::_2' typedef arg<2> _2; ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:25:115: error: '_3' was not declared in this scope m_sConnection = m_mainworker.sOnDeviceReceived.connect(boost::bind(&CFibaroPush::OnDeviceReceived, this, _1, _2, _3, _4)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:25:115: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:55:16: note: 'mpl_::_3' typedef arg<3> _3; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:213:34: note: 'std::placeholders::_3' extern const _Placeholder<3> _3; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:55:16: note: 'mpl_::_3' typedef arg<3> _3; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:48:38: note: 'boost::placeholders::_3' BOOST_STATIC_CONSTEXPR boost::arg<3> _3; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:47:21: note: 'boost::mp11::_3' using _3 = mp_arg<2>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:55:16: note: 'mpl_::_3' typedef arg<3> _3; ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:25:119: error: '_4' was not declared in this scope m_sConnection = m_mainworker.sOnDeviceReceived.connect(boost::bind(&CFibaroPush::OnDeviceReceived, this, _1, _2, _3, _4)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:25:119: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:68:16: note: 'mpl_::_4' typedef arg<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:214:34: note: 'std::placeholders::_4' extern const _Placeholder<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:68:16: note: 'mpl_::_4' typedef arg<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:49:38: note: 'boost::placeholders::_4' BOOST_STATIC_CONSTEXPR boost::arg<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:48:21: note: 'boost::mp11::_4' using _4 = mp_arg<3>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/FibaroPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:68:16: note: 'mpl_::_4' typedef arg<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/main/WebServer.cpp:4: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind.hpp:41:1: note: #pragma message: The practice of declaring the Bind placeholders (_1, _2, ...) in the global namespace is deprecated. Please use + using namespace boost::placeholders, or define BOOST_BIND_GLOBAL_PLACEHOLDERS to retain the current behavior. ) ^ [ 17%] Building CXX object CMakeFiles/domoticz.dir/httpclient/UrlEncode.cpp.o make[3]: *** [CMakeFiles/domoticz.dir/build.make:479: CMakeFiles/domoticz.dir/push/FibaroPush.cpp.o] Error 1 make[3]: *** Waiting for unfinished jobs.... /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp: In member function 'void CHttpPush::Start()': /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:26:105: error: '_1' was not declared in this scope m_sConnection = m_mainworker.sOnDeviceReceived.connect(boost::bind(&CHttpPush::OnDeviceReceived, this, _1, _2, _3, _4)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:26:105: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:29:16: note: 'mpl_::_1' typedef arg<1> _1; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:211:34: note: 'std::placeholders::_1' extern const _Placeholder<1> _1; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:29:16: note: 'mpl_::_1' typedef arg<1> _1; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:46:38: note: 'boost::placeholders::_1' BOOST_STATIC_CONSTEXPR boost::arg<1> _1; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:45:21: note: 'boost::mp11::_1' using _1 = mp_arg<0>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:29:16: note: 'mpl_::_1' typedef arg<1> _1; ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:26:109: error: '_2' was not declared in this scope m_sConnection = m_mainworker.sOnDeviceReceived.connect(boost::bind(&CHttpPush::OnDeviceReceived, this, _1, _2, _3, _4)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:26:109: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:42:16: note: 'mpl_::_2' typedef arg<2> _2; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:212:34: note: 'std::placeholders::_2' extern const _Placeholder<2> _2; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:42:16: note: 'mpl_::_2' typedef arg<2> _2; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:47:38: note: 'boost::placeholders::_2' BOOST_STATIC_CONSTEXPR boost::arg<2> _2; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:46:21: note: 'boost::mp11::_2' using _2 = mp_arg<1>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:42:16: note: 'mpl_::_2' typedef arg<2> _2; ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:26:113: error: '_3' was not declared in this scope m_sConnection = m_mainworker.sOnDeviceReceived.connect(boost::bind(&CHttpPush::OnDeviceReceived, this, _1, _2, _3, _4)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:26:113: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:55:16: note: 'mpl_::_3' typedef arg<3> _3; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:213:34: note: 'std::placeholders::_3' extern const _Placeholder<3> _3; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:55:16: note: 'mpl_::_3' typedef arg<3> _3; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:48:38: note: 'boost::placeholders::_3' BOOST_STATIC_CONSTEXPR boost::arg<3> _3; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:47:21: note: 'boost::mp11::_3' using _3 = mp_arg<2>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:55:16: note: 'mpl_::_3' typedef arg<3> _3; ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:26:117: error: '_4' was not declared in this scope m_sConnection = m_mainworker.sOnDeviceReceived.connect(boost::bind(&CHttpPush::OnDeviceReceived, this, _1, _2, _3, _4)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:26:117: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:68:16: note: 'mpl_::_4' typedef arg<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:214:34: note: 'std::placeholders::_4' extern const _Placeholder<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:68:16: note: 'mpl_::_4' typedef arg<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:49:38: note: 'boost::placeholders::_4' BOOST_STATIC_CONSTEXPR boost::arg<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:48:21: note: 'boost::mp11::_4' using _4 = mp_arg<3>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/HttpPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:68:16: note: 'mpl_::_4' typedef arg<4> _4; ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp: In member function 'void CGooglePubSubPush::Start()': /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:41:113: error: '_1' was not declared in this scope m_sConnection = m_mainworker.sOnDeviceReceived.connect(boost::bind(&CGooglePubSubPush::OnDeviceReceived, this, _1, _2, _3, _4)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:41:113: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:29:16: note: 'mpl_::_1' typedef arg<1> _1; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:211:34: note: 'std::placeholders::_1' extern const _Placeholder<1> _1; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:29:16: note: 'mpl_::_1' typedef arg<1> _1; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:46:38: note: 'boost::placeholders::_1' BOOST_STATIC_CONSTEXPR boost::arg<1> _1; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:45:21: note: 'boost::mp11::_1' using _1 = mp_arg<0>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:29:16: note: 'mpl_::_1' typedef arg<1> _1; ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:41:117: error: '_2' was not declared in this scope m_sConnection = m_mainworker.sOnDeviceReceived.connect(boost::bind(&CGooglePubSubPush::OnDeviceReceived, this, _1, _2, _3, _4)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:41:117: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:42:16: note: 'mpl_::_2' typedef arg<2> _2; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:212:34: note: 'std::placeholders::_2' extern const _Placeholder<2> _2; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:42:16: note: 'mpl_::_2' typedef arg<2> _2; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:47:38: note: 'boost::placeholders::_2' BOOST_STATIC_CONSTEXPR boost::arg<2> _2; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:46:21: note: 'boost::mp11::_2' using _2 = mp_arg<1>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:42:16: note: 'mpl_::_2' typedef arg<2> _2; ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:41:121: error: '_3' was not declared in this scope m_sConnection = m_mainworker.sOnDeviceReceived.connect(boost::bind(&CGooglePubSubPush::OnDeviceReceived, this, _1, _2, _3, _4)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:41:121: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:55:16: note: 'mpl_::_3' typedef arg<3> _3; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:213:34: note: 'std::placeholders::_3' extern const _Placeholder<3> _3; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:55:16: note: 'mpl_::_3' typedef arg<3> _3; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:48:38: note: 'boost::placeholders::_3' BOOST_STATIC_CONSTEXPR boost::arg<3> _3; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:47:21: note: 'boost::mp11::_3' using _3 = mp_arg<2>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:55:16: note: 'mpl_::_3' typedef arg<3> _3; ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:41:125: error: '_4' was not declared in this scope m_sConnection = m_mainworker.sOnDeviceReceived.connect(boost::bind(&CGooglePubSubPush::OnDeviceReceived, this, _1, _2, _3, _4)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:41:125: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:68:16: note: 'mpl_::_4' typedef arg<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:214:34: note: 'std::placeholders::_4' extern const _Placeholder<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:68:16: note: 'mpl_::_4' typedef arg<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:49:38: note: 'boost::placeholders::_4' BOOST_STATIC_CONSTEXPR boost::arg<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:48:21: note: 'boost::mp11::_4' using _4 = mp_arg<3>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/GooglePubSubPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:68:16: note: 'mpl_::_4' typedef arg<4> _4; ^~ make[3]: *** [CMakeFiles/domoticz.dir/build.make:505: CMakeFiles/domoticz.dir/push/HttpPush.cpp.o] Error 1 /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp: In member function 'bool CInfluxPush::Start()': /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:36:107: error: '_1' was not declared in this scope m_sConnection = m_mainworker.sOnDeviceReceived.connect(boost::bind(&CInfluxPush::OnDeviceReceived, this, _1, _2, _3, _4)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:36:107: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:29:16: note: 'mpl_::_1' typedef arg<1> _1; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:211:34: note: 'std::placeholders::_1' extern const _Placeholder<1> _1; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:29:16: note: 'mpl_::_1' typedef arg<1> _1; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:46:38: note: 'boost::placeholders::_1' BOOST_STATIC_CONSTEXPR boost::arg<1> _1; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:45:21: note: 'boost::mp11::_1' using _1 = mp_arg<0>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:29:16: note: 'mpl_::_1' typedef arg<1> _1; ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:36:111: error: '_2' was not declared in this scope m_sConnection = m_mainworker.sOnDeviceReceived.connect(boost::bind(&CInfluxPush::OnDeviceReceived, this, _1, _2, _3, _4)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:36:111: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:42:16: note: 'mpl_::_2' typedef arg<2> _2; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:212:34: note: 'std::placeholders::_2' extern const _Placeholder<2> _2; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:42:16: note: 'mpl_::_2' typedef arg<2> _2; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:47:38: note: 'boost::placeholders::_2' BOOST_STATIC_CONSTEXPR boost::arg<2> _2; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:46:21: note: 'boost::mp11::_2' using _2 = mp_arg<1>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:42:16: note: 'mpl_::_2' typedef arg<2> _2; ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:36:115: error: '_3' was not declared in this scope m_sConnection = m_mainworker.sOnDeviceReceived.connect(boost::bind(&CInfluxPush::OnDeviceReceived, this, _1, _2, _3, _4)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:36:115: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:55:16: note: 'mpl_::_3' typedef arg<3> _3; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:213:34: note: 'std::placeholders::_3' extern const _Placeholder<3> _3; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:55:16: note: 'mpl_::_3' typedef arg<3> _3; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:48:38: note: 'boost::placeholders::_3' BOOST_STATIC_CONSTEXPR boost::arg<3> _3; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:47:21: note: 'boost::mp11::_3' using _3 = mp_arg<2>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:55:16: note: 'mpl_::_3' typedef arg<3> _3; ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:36:119: error: '_4' was not declared in this scope m_sConnection = m_mainworker.sOnDeviceReceived.connect(boost::bind(&CInfluxPush::OnDeviceReceived, this, _1, _2, _3, _4)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:36:119: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:68:16: note: 'mpl_::_4' typedef arg<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:214:34: note: 'std::placeholders::_4' extern const _Placeholder<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:68:16: note: 'mpl_::_4' typedef arg<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:49:38: note: 'boost::placeholders::_4' BOOST_STATIC_CONSTEXPR boost::arg<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:48:21: note: 'boost::mp11::_4' using _4 = mp_arg<3>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/InfluxPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:68:16: note: 'mpl_::_4' typedef arg<4> _4; ^~ make[3]: *** [CMakeFiles/domoticz.dir/build.make:492: CMakeFiles/domoticz.dir/push/GooglePubSubPush.cpp.o] Error 1 /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp: In member function 'void CWebSocketPush::Start()': /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:22:110: error: '_1' was not declared in this scope m_sConnection = m_mainworker.sOnDeviceReceived.connect(boost::bind(&CWebSocketPush::OnDeviceReceived, this, _1, _2, _3, _4)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:22:110: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:29:16: note: 'mpl_::_1' typedef arg<1> _1; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:211:34: note: 'std::placeholders::_1' extern const _Placeholder<1> _1; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:29:16: note: 'mpl_::_1' typedef arg<1> _1; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:46:38: note: 'boost::placeholders::_1' BOOST_STATIC_CONSTEXPR boost::arg<1> _1; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:45:21: note: 'boost::mp11::_1' using _1 = mp_arg<0>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:29:16: note: 'mpl_::_1' typedef arg<1> _1; ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:22:114: error: '_2' was not declared in this scope m_sConnection = m_mainworker.sOnDeviceReceived.connect(boost::bind(&CWebSocketPush::OnDeviceReceived, this, _1, _2, _3, _4)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:22:114: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:42:16: note: 'mpl_::_2' typedef arg<2> _2; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:212:34: note: 'std::placeholders::_2' extern const _Placeholder<2> _2; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:42:16: note: 'mpl_::_2' typedef arg<2> _2; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:47:38: note: 'boost::placeholders::_2' BOOST_STATIC_CONSTEXPR boost::arg<2> _2; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:46:21: note: 'boost::mp11::_2' using _2 = mp_arg<1>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:42:16: note: 'mpl_::_2' typedef arg<2> _2; ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:22:118: error: '_3' was not declared in this scope m_sConnection = m_mainworker.sOnDeviceReceived.connect(boost::bind(&CWebSocketPush::OnDeviceReceived, this, _1, _2, _3, _4)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:22:118: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:55:16: note: 'mpl_::_3' typedef arg<3> _3; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:213:34: note: 'std::placeholders::_3' extern const _Placeholder<3> _3; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:55:16: note: 'mpl_::_3' typedef arg<3> _3; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:48:38: note: 'boost::placeholders::_3' BOOST_STATIC_CONSTEXPR boost::arg<3> _3; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:47:21: note: 'boost::mp11::_3' using _3 = mp_arg<2>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:55:16: note: 'mpl_::_3' typedef arg<3> _3; ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:22:122: error: '_4' was not declared in this scope m_sConnection = m_mainworker.sOnDeviceReceived.connect(boost::bind(&CWebSocketPush::OnDeviceReceived, this, _1, _2, _3, _4)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:22:122: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:68:16: note: 'mpl_::_4' typedef arg<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:214:34: note: 'std::placeholders::_4' extern const _Placeholder<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:68:16: note: 'mpl_::_4' typedef arg<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:49:38: note: 'boost::placeholders::_4' BOOST_STATIC_CONSTEXPR boost::arg<4> _4; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:48:21: note: 'boost::mp11::_4' using _4 = mp_arg<3>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:68:16: note: 'mpl_::_4' typedef arg<4> _4; ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:23:127: error: '_5' was not declared in this scope m_sNotification = sOnNotificationReceived.connect(boost::bind(&CWebSocketPush::OnNotificationReceived, this, _1, _2, _3, _4, _5, _6)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:23:127: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:81:16: note: 'mpl_::_5' typedef arg<5> _5; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:215:34: note: 'std::placeholders::_5' extern const _Placeholder<5> _5; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:81:16: note: 'mpl_::_5' typedef arg<5> _5; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:50:38: note: 'boost::placeholders::_5' BOOST_STATIC_CONSTEXPR boost::arg<5> _5; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:49:21: note: 'boost::mp11::_5' using _5 = mp_arg<4>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:81:16: note: 'mpl_::_5' typedef arg<5> _5; ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:23:131: error: '_6' was not declared in this scope m_sNotification = sOnNotificationReceived.connect(boost::bind(&CWebSocketPush::OnNotificationReceived, this, _1, _2, _3, _4, _5, _6)); ^~ /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:23:131: note: suggested alternatives: In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:94:16: note: 'mpl_::_6' typedef arg<6> _6; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/detail/shared_count.hpp:39, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/smart_ptr/shared_ptr.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/shared_ptr.hpp:17, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/deconstruct.hpp:28, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/8.3.0/functional:216:34: note: 'std::placeholders::_6' extern const _Placeholder<6> _6; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:94:16: note: 'mpl_::_6' typedef arg<6> _6; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/bind.hpp:2356, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/slot.hpp:15, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:24, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/bind/placeholders.hpp:51:38: note: 'boost::placeholders::_6' BOOST_STATIC_CONSTEXPR boost::arg<6> _6; ^~ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/is_placeholder.hpp:46, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/value_type.hpp:101, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/aux_/arg_list.hpp:1207, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/parameter/parameters.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal_type.hpp:27, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:20, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mp11/bind.hpp:50:21: note: 'boost::mp11::_6' using _6 = mp_arg<5>; ^ In file included from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/include_preprocessed.hpp:37, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/placeholders.hpp:43, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_categories.hpp:16, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/iterator_adaptor.hpp:14, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/iterator/reverse_iterator.hpp:10, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/detail/auto_buffer.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/connection.hpp:21, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2/signal.hpp:22, from /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/signals2.hpp:19, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/BasePush.h:3, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.h:2, from /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/push/WebsocketPush.cpp:2: /data/buildroot/buildroot-test/instance-0/output/host/riscv32-buildroot-linux-gnu/sysroot/usr/include/boost/mpl/aux_/preprocessed/gcc/placeholders.hpp:94:16: note: 'mpl_::_6' typedef arg<6> _6; ^~ make[3]: *** [CMakeFiles/domoticz.dir/build.make:531: CMakeFiles/domoticz.dir/push/WebsocketPush.cpp.o] Error 1 make[3]: *** [CMakeFiles/domoticz.dir/build.make:518: CMakeFiles/domoticz.dir/push/InfluxPush.cpp.o] Error 1 make[3]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1' make[2]: *** [CMakeFiles/Makefile2:79: CMakeFiles/domoticz.dir/all] Error 2 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1' make[1]: *** [Makefile:152: all] Error 2 make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1' make: *** [package/pkg-generic.mk:269: /data/buildroot/buildroot-test/instance-0/output/build/domoticz-2020.1/.stamp_built] Error 2 make: Leaving directory '/data/buildroot/buildroot-test/instance-0/buildroot'