Unable to build Android

[coloredSky]

All the steps have gone through.But When I run it on an Android machine，I get some error.The log is here.Please give me a hint. What am I doing wrong？

FAILURE: Build failed with an exception.

• What went wrong: Execution failed for task ':cw_monero:externalNativeBuildDebug'.

  Build command failed. Error while executing process /home/zy/Android/Sdk/cmake/3.10.2.4988404/bin/ninja with arguments {-C /home/zy/opt/android/cake_wallet/cw_monero/android/.cxx/cmake/debug/armeabi-v7a cw_monero} ninja: Entering directory `/home/zy/opt/android/cake_wallet/cw_monero/android/.cxx/cmake/debug/armeabi-v7a' [1/3] Building CXX object CMakeFiles/cw_monero.dir/jni/monero_jni.cpp.o [2/3] Building CXX object CMakeFiles/cw_monero.dir/home/zy/opt/android/cake_wallet/cw_monero/ios/Classes/monero_api.cpp.o [3/3] Linking CXX shared library /home/zy/opt/android/cake_wallet/build/cw_monero/intermediates/cmake/debug/obj/armeabi-v7a/libcw_monero.so FAILED: /home/zy/opt/android/cake_wallet/build/cw_monero/intermediates/cmake/debug/obj/armeabi-v7a/libcw_monero.so : && /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/bin/clang++ --target=armv7-none-linux-androideabi21 --gcc-toolchain=/home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64 --sysroot=/home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/sysroot -fPIC -g -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -march=armv7-a -mthumb -Wformat -Werror=format-security -O0 -fno-limit-debug-info -Wl,--exclude-libs,libgcc.a -Wl,--exclude-libs,libgcc_real.a -Wl,--exclude-libs,libatomic.a -static-libstdc++ -Wl,--build-id -Wl,--fatal-warnings -Wl,--exclude-libs,libunwind.a -Wl,--no-undefined -Qunused-arguments -shared -Wl,-soname,libcw_monero.so -o /home/zy/opt/android/cake_wallet/build/cw_monero/intermediates/cmake/debug/obj/armeabi-v7a/libcw_monero.so CMakeFiles/cw_monero.dir/jni/monero_jni.cpp.o CMakeFiles/cw_monero.dir/home/zy/opt/android/cake_wallet/cw_monero/ios/Classes/monero_api.cpp.o ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet_api.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libcryptonote_core.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libcryptonote_basic.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libcryptonote_format_utils_basic.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libmnemonics.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libringct.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libringct_basic.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libnet.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libcommon.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libcncrypto.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libblockchain_db.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/liblmdb.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libeasylogging.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libunbound.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libepee.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libblocks.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libcheckpoints.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libdevice.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libdevice_trezor.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libmultisig.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libversion.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/librandomx.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/libhardforks.a ../../../../../ios/External/android/armeabi-v7a/lib/monero/librpc_base.a ../../../../../ios/External/android/armeabi-v7a/lib/libboost_chrono.a ../../../../../ios/External/android/armeabi-v7a/lib/libboost_date_time.a ../../../../../ios/External/android/armeabi-v7a/lib/libboost_filesystem.a ../../../../../ios/External/android/armeabi-v7a/lib/libboost_program_options.a ../../../../../ios/External/android/armeabi-v7a/lib/libboost_regex.a ../../../../../ios/External/android/armeabi-v7a/lib/libboost_serialization.a ../../../../../ios/External/android/armeabi-v7a/lib/libboost_system.a ../../../../../ios/External/android/armeabi-v7a/lib/libboost_thread.a ../../../../../ios/External/android/armeabi-v7a/lib/libboost_wserialization.a ../../../../../ios/External/android/armeabi-v7a/lib/libssl.a ../../../../../ios/External/android/armeabi-v7a/lib/libcrypto.a ../../../../../ios/External/android/armeabi-v7a/lib/libsodium.a /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/lib/arm-linux-androideabi/21/liblog.so -latomic -lm && : /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libboost_chrono.a(chrono.o): incompatible target /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libboost_filesystem.a(operations.o): incompatible target /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libboost_filesystem.a(path.o): incompatible target /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libboost_filesystem.a(unique_path.o): incompatible target /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libboost_program_options.a(options_description.o): incompatible target /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libboost_program_options.a(value_semantic.o): incompatible target /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libboost_regex.a(instances.o): incompatible target /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libboost_regex.a(regex.o): incompatible target /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libboost_regex.a(regex_traits_defaults.o): incompatible target /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libboost_serialization.a(basic_archive.o): incompatible target /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libboost_serialization.a(basic_iarchive.o): incompatible target /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libboost_serialization.a(basic_iserializer.o): incompatible target /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libboost_serialization.a(basic_serializer_map.o): incompatible target /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libboost_serialization.a(binary_iarchive.o): incompatible target /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libboost_serialization.a(extended_type_info.o): incompatible target /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libboost_serialization.a(extended_type_info_typeid.o): incompatible target /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libboost_serialization.a(archive_exception.o): incompatible target /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libboost_system.a(error_code.o): incompatible target /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libboost_thread.a(thread.o): incompatible target /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libboost_thread.a(future.o): incompatible target /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ../../../../../ios/External/android/armeabi-v7a/lib/libsodium.a(libsodium_la-verify.o): incompatible target /home/zy/opt/android/prefix_aarch/include/boost/archive/impl/archive_serializer_map.ipp:44: error: undefined reference to 'boost::archive::detail::basic_serializer_map::insert(boost::archive::detail::basic_serializer const)' /home/zy/opt/android/prefix_aarch/include/boost/archive/impl/archive_serializer_map.ipp:60: error: undefined reference to 'boost::archive::detail::basic_serializer_map::erase(boost::archive::detail::basic_serializer const)' /home/zy/opt/android/prefix_aarch/include/boost/archive/impl/archive_serializer_map.ipp:70: error: undefined reference to 'boost::archive::detail::basic_serializer_map::find(boost::serialization::extended_type_info const&) const' /home/zy/opt/android/prefix_aarch/include/boost/archive/impl/archive_serializer_map.ipp:44: error: undefined reference to 'boost::archive::detail::basic_serializer_map::insert(boost::archive::detail::basic_serializer const)' /home/zy/opt/android/prefix_aarch/include/boost/archive/impl/archive_serializer_map.ipp:60: error: undefined reference to 'boost::archive::detail::basic_serializer_map::erase(boost::archive::detail::basic_serializer const)' /home/zy/opt/android/prefix_aarch/include/boost/archive/impl/archive_serializer_map.ipp:70: error: undefined reference to 'boost::archive::detail::basic_serializer_map::find(boost::serialization::extended_type_info const&) const' /home/zy/opt/android/wkgcoin/src/wallet/api/wallet.cpp:420: error: undefined reference to 'boost::thread::thread()' /home/zy/opt/android/prefix_aarch/include/boost/thread/detail/thread.hpp:254: error: undefined reference to 'boost::thread::detach()' /home/zy/opt/android/prefix_aarch/include/boost/thread/detail/thread.hpp:254: error: undefined reference to 'boost::thread::detach()' /home/zy/opt/android/prefix_aarch/include/boost/system/error_code.hpp:498: error: undefined reference to 'boost::system::detail::generic_category_ncx()' /home/zy/opt/android/prefix_aarch/include/boost/system/error_code.hpp:498: error: undefined reference to 'boost::system::detail::generic_category_ncx()' /home/zy/opt/android/prefix_aarch/include/boost/system/error_code.hpp:498: error: undefined reference to 'boost::system::detail::generic_category_ncx()' /home/zy/opt/android/prefix_aarch/include/boost/thread/detail/thread.hpp:359: error: undefined reference to 'boost::thread::detach()' /home/zy/opt/android/prefix_aarch/include/boost/thread/detail/thread.hpp:254: error: undefined reference to 'boost::thread::detach()' /home/zy/opt/android/wkgcoin/src/wallet/api/wallet.cpp:76: error: undefined reference to 'boost::filesystem::path::remove_filename()' /home/zy/opt/android/wkgcoin/src/wallet/api/wallet.cpp:77: error: undefined reference to 'boost::filesystem::path::operator/=(char const)' /home/zy/opt/android/wkgcoin/src/wallet/api/wallet.cpp:79: error: undefined reference to 'boost::filesystem::path::operator/=(char const)' /home/zy/opt/android/wkgcoin/src/wallet/api/wallet.cpp:81: error: undefined reference to 'boost::filesystem::path::operator/=(char const)' /home/zy/opt/android/prefix_aarch/include/boost/thread/pthread/condition_variable.hpp:94: error: undefined reference to 'boost::this_thread::interruption_point()' /home/zy/opt/android/prefix_aarch/include/boost/system/error_code.hpp:498: error: undefined reference to 'boost::system::detail::generic_category_ncx()' /home/zy/opt/android/prefix_aarch/include/boost/thread/detail/thread.hpp:719: error: undefined reference to 'boost::thread::native_handle()' /home/zy/opt/android/prefix_aarch/include/boost/thread/detail/thread.hpp:743: error: undefined reference to 'boost::thread::join_noexcept()' /home/zy/opt/android/prefix_aarch/include/boost/system/error_code.hpp:493: error: undefined reference to 'boost::system::detail::system_category_ncx()' /home/zy/opt/android/prefix_aarch/include/boost/system/error_code.hpp:493: error: undefined reference to 'boost::system::detail::system_category_ncx()' /home/zy/opt/android/prefix_aarch/include/boost/system/error_code.hpp:493: error: undefined reference to 'boost::system::detail::system_category_ncx()' /home/zy/opt/android/prefix_aarch/include/boost/thread/pthread/thread_data.hpp:203: error: undefined reference to 'boost::detail::get_current_thread_data()' /home/zy/opt/android/prefix_aarch/include/boost/thread/detail/thread.hpp:179: error: undefined reference to 'boost::thread::start_thread_noexcept()' /home/zy/opt/android/prefix_aarch/include/boost/smart_ptr/detail/shared_count.hpp:0: error: undefined reference to 'vtable for boost::detail::thread_data_base' /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: the vtable symbol may be undefined because the class is missing its key function /home/zy/opt/android/prefix_aarch/include/boost/thread/detail/thread.hpp:91: error: undefined reference to 'boost::detail::thread_data_base::~thread_data_base()' /home/zy/opt/android/wkgcoin/src/ringct/rctTypes.h:86: error: undefined reference to 'crypto_verify_32' /home/zy/opt/android/wkgcoin/src/ringct/rctTypes.h:86: error: undefined reference to 'crypto_verify_32' /home/zy/opt/android/wkgcoin/src/ringct/rctTypes.h:86: error: undefined reference to 'crypto_verify_32' /home/zy/opt/android/wkgcoin/src/ringct/rctTypes.h:86: error: undefined reference to 'crypto_verify_32' /home/zy/opt/android/prefix_aarch/include/boost/thread/pthread/condition_variable.hpp:137: error: undefined reference to 'boost::this_thread::interruption_point()' /home/zy/opt/android/prefix_aarch/include/boost/system/error_code.hpp:493: error: undefined reference to 'boost::system::detail::system_category_ncx()' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet_api.a(wallet.cpp.o):wallet.cpp:vtable for boost::detail::thread_data<Monero::WalletImpl::WalletImpl(Monero::NetworkType, unsigned long long)::$_0>: error: undefined reference to 'boost::detail::thread_data_base::~thread_data_base()' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet_api.a(wallet.cpp.o):wallet.cpp:typeinfo for boost::detail::thread_data<Monero::WalletImpl::WalletImpl(Monero::NetworkType, unsigned long long)::$_0>: error: undefined reference to 'typeinfo for boost::detail::thread_data_base' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:451: error: undefined reference to 'boost::filesystem::detail::status(boost::filesystem::path const&, boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/regex/v4/basic_regex.hpp:381: error: undefined reference to 'boost::basic_regex<char, boost::regex_traits<char, boost::cpp_regex_traits > >::do_assign(char const, char const, unsigned int)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:810: error: undefined reference to 'boost::filesystem::directory_entry::m_get_status(boost::system::error_code) const' /home/zy/opt/android/wkgcoin/src/wallet/api/wallet_manager.cpp:207: error: undefined reference to 'boost::filesystem::path::filename() const' /home/zy/opt/android/wkgcoin/src/wallet/api/wallet_manager.cpp:214: error: undefined reference to 'boost::filesystem::path::parent_path() const' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:446: error: undefined reference to 'boost::filesystem::detail::status(boost::filesystem::path const&, boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/path.hpp:339: error: undefined reference to 'boost::filesystem::path::operator/=(boost::filesystem::path const&)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:903: error: undefined reference to 'boost::filesystem::detail::directory_iterator_construct(boost::filesystem::directory_iterator&, boost::filesystem::path const&, boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:868: error: undefined reference to 'boost::filesystem::detail::dir_itr_close(void&, void&)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:868: error: undefined reference to 'boost::filesystem::detail::dir_itr_close(void&, void&)' /home/zy/opt/android/prefix_aarch/include/boost/thread/futures/future_error_code.hpp:49: error: undefined reference to 'boost::future_category()' /home/zy/opt/android/prefix_aarch/include/boost/thread/futures/future_error_code.hpp:49: error: undefined reference to 'boost::future_category()' /home/zy/opt/android/prefix_aarch/include/boost/regex/v4/basic_regex.hpp:381: error: undefined reference to 'boost::basic_regex<char, boost::regex_traits<char, boost::cpp_regex_traits > >::do_assign(char const, char const, unsigned int)' /home/zy/opt/android/prefix_aarch/include/boost/regex/v4/basic_regex.hpp:381: error: undefined reference to 'boost::basic_regex<char, boost::regex_traits<char, boost::cpp_regex_traits > >::do_assign(char const, char const, unsigned int)' /home/zy/opt/android/prefix_aarch/include/boost/regex/v4/basic_regex.hpp:381: error: undefined reference to 'boost::basic_regex<char, boost::regex_traits<char, boost::cpp_regex_traits > >::do_assign(char const, char const, unsigned int)' /home/zy/opt/android/prefix_aarch/include/boost/regex/v4/perl_matcher_non_recursive.hpp:107: error: undefined reference to 'boost::re_detail_106800::get_mem_block()' /home/zy/opt/android/prefix_aarch/include/boost/regex/v4/perl_matcher_common.hpp:305: error: undefined reference to 'boost::re_detail_106800::verify_options(unsigned int, boost::regex_constants::_match_flags)' /home/zy/opt/android/prefix_aarch/include/boost/regex/v4/perl_matcher_non_recursive.hpp:115: error: undefined reference to 'boost::re_detail_106800::put_mem_block(void)' /home/zy/opt/android/prefix_aarch/include/boost/regex/v4/perl_matcher_non_recursive.hpp:115: error: undefined reference to 'boost::re_detail_106800::put_mem_block(void)' /home/zy/opt/android/prefix_aarch/include/boost/regex/v4/perl_matcher_non_recursive.hpp:233: error: undefined reference to 'boost::re_detail_106800::get_mem_block()' /home/zy/opt/android/prefix_aarch/include/boost/regex/v4/perl_matcher_non_recursive.hpp:233: error: undefined reference to 'boost::re_detail_106800::get_mem_block()' /home/zy/opt/android/prefix_aarch/include/boost/regex/v4/perl_matcher_non_recursive.hpp:233: error: undefined reference to 'boost::re_detail_106800::get_mem_block()' /home/zy/opt/android/prefix_aarch/include/boost/regex/pattern_except.hpp:75: error: undefined reference to 'boost::re_detail_106800::raise_runtime_error(std::runtime_error const&)' /home/zy/opt/android/prefix_aarch/include/boost/regex/v4/cpp_regex_traits.hpp:962: error: undefined reference to 'boost::re_detail_106800::cpp_regex_traits_implementation::transform(char const, char const) const' /home/zy/opt/android/prefix_aarch/include/boost/regex/v4/cpp_regex_traits.hpp:966: error: undefined reference to 'boost::re_detail_106800::cpp_regex_traits_implementation::transform_primary(char const, char const) const' /home/zy/opt/android/prefix_aarch/include/boost/regex/v4/cpp_regex_traits.hpp:0: error: undefined reference to 'boost::re_detail_106800::get_default_error_string(boost::regex_constants::error_type)' /home/zy/opt/android/prefix_aarch/include/boost/regex/v4/perl_matcher_non_recursive.hpp:1368: error: undefined reference to 'boost::re_detail_106800::put_mem_block(void)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:939: error: undefined reference to 'boost::filesystem::detail::directory_iterator_increment(boost::filesystem::directory_iterator&, boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:815: error: undefined reference to 'boost::filesystem::directory_entry::m_get_symlink_status(boost::system::error_code) const' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:812: error: undefined reference to 'boost::filesystem::directory_entry::m_get_status(boost::system::error_code) const' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:907: error: undefined reference to 'boost::filesystem::detail::directory_iterator_construct(boost::filesystem::directory_iterator&, boost::filesystem::path const&, boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/regex/v4/perl_matcher_common.hpp:219: error: undefined reference to 'boost::re_detail_106800::verify_options(unsigned int, boost::regex_constants::_match_flags)' /home/zy/opt/android/prefix_aarch/include/boost/regex/v4/perl_matcher_non_recursive.hpp:115: error: undefined reference to 'boost::re_detail_106800::put_mem_block(void)' /home/zy/opt/android/prefix_aarch/include/boost/thread/pthread/shared_mutex.hpp:171: error: undefined reference to 'boost::this_thread::disable_interruption::disable_interruption()' /home/zy/opt/android/prefix_aarch/include/boost/thread/pthread/shared_mutex.hpp:176: error: undefined reference to 'boost::this_thread::disable_interruption::~disable_interruption()' /home/zy/opt/android/prefix_aarch/include/boost/thread/pthread/shared_mutex.hpp:176: error: undefined reference to 'boost::this_thread::disable_interruption::~disable_interruption()' /home/zy/opt/android/prefix_aarch/include/boost/thread/pthread/shared_mutex.hpp:269: error: undefined reference to 'boost::this_thread::disable_interruption::disable_interruption()' /home/zy/opt/android/prefix_aarch/include/boost/thread/pthread/shared_mutex.hpp:275: error: undefined reference to 'boost::this_thread::disable_interruption::~disable_interruption()' /home/zy/opt/android/prefix_aarch/include/boost/thread/pthread/shared_mutex.hpp:275: error: undefined reference to 'boost::this_thread::disable_interruption::~disable_interruption()' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:449: error: undefined reference to 'boost::filesystem::detail::status(boost::filesystem::path const&, boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/program_options/variables_map.hpp:155: error: undefined reference to 'boost::program_options::abstract_variables_map::operator[](std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator > const&) const' /home/zy/opt/android/wkgcoin/src/wallet/wallet2.cpp:162: error: undefined reference to 'boost::filesystem::path::remove_filename()' /home/zy/opt/android/wkgcoin/src/wallet/wallet2.cpp:163: error: undefined reference to 'boost::filesystem::path::operator/=(char const)' /home/zy/opt/android/prefix_aarch/include/boost/program_options/variables_map.hpp:155: error: undefined reference to 'boost::program_options::abstract_variables_map::operator[](std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator > const&) const' /home/zy/opt/android/wkgcoin/src/common/command_line.h:189: error: undefined reference to 'boost::program_options::options_description::find_nothrow(std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator > const&, bool, bool, bool) const' /home/zy/opt/android/wkgcoin/src/common/command_line.h:195: error: undefined reference to 'boost::program_options::options_description::add_options()' /home/zy/opt/android/wkgcoin/src/common/command_line.h:195: error: undefined reference to 'boost::program_options::options_description_easy_init::operator()(char const, boost::program_options::value_semantic const, char const)' /home/zy/opt/android/wkgcoin/src/common/command_line.h:213: error: undefined reference to 'boost::program_options::options_description::find_nothrow(std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator > const&, bool, bool, bool) const' /home/zy/opt/android/wkgcoin/src/common/command_line.h:219: error: undefined reference to 'boost::program_options::options_description::add_options()' /home/zy/opt/android/wkgcoin/src/common/command_line.h:219: error: undefined reference to 'boost::program_options::bool_switch()' /home/zy/opt/android/wkgcoin/src/common/command_line.h:219: error: undefined reference to 'boost::program_options::options_description_easy_init::operator()(char const, boost::program_options::value_semantic const, char const)' /home/zy/opt/android/wkgcoin/src/common/command_line.h:189: error: undefined reference to 'boost::program_options::options_description::find_nothrow(std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator > const&, bool, bool, bool) const' /home/zy/opt/android/wkgcoin/src/common/command_line.h:195: error: undefined reference to 'boost::program_options::options_description::add_options()' /home/zy/opt/android/wkgcoin/src/common/command_line.h:195: error: undefined reference to 'boost::program_options::options_description_easy_init::operator()(char const, boost::program_options::value_semantic const, char const)' /home/zy/opt/android/wkgcoin/src/common/command_line.h:189: error: undefined reference to 'boost::program_options::options_description::find_nothrow(std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator > const&, bool, bool, bool) const' /home/zy/opt/android/wkgcoin/src/common/command_line.h:195: error: undefined reference to 'boost::program_options::options_description::add_options()' /home/zy/opt/android/wkgcoin/src/common/command_line.h:195: error: undefined reference to 'boost::program_options::options_description_easy_init::operator()(char const, boost::program_options::value_semantic const, char const)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:449: error: undefined reference to 'boost::filesystem::detail::status(boost::filesystem::path const&, boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/archive/detail/iserializer.hpp:411: error: undefined reference to 'boost::archive::detail::basic_iarchive::load_object(void, boost::archive::detail::basic_iserializer const&)' /home/zy/opt/android/wkgcoin/external/boost/archive/portable_binary_iarchive.hpp:72: error: undefined reference to 'boost::archive::detail::basic_iarchive::~basic_iarchive()' /home/zy/opt/android/wkgcoin/external/boost/archive/portable_binary_iarchive.hpp:72: error: undefined reference to 'boost::archive::detail::basic_iarchive::~basic_iarchive()' /home/zy/opt/android/prefix_aarch/include/boost/archive/detail/iserializer.hpp:411: error: undefined reference to 'boost::archive::detail::basic_iarchive::load_object(void, boost::archive::detail::basic_iserializer const&)' /home/zy/opt/android/wkgcoin/external/boost/archive/portable_binary_iarchive.hpp:72: error: undefined reference to 'boost::archive::detail::basic_iarchive::~basic_iarchive()' /home/zy/opt/android/wkgcoin/external/boost/archive/portable_binary_iarchive.hpp:72: error: undefined reference to 'boost::archive::detail::basic_iarchive::~basic_iarchive()' /home/zy/opt/android/prefix_aarch/include/boost/archive/detail/iserializer.hpp:411: error: undefined reference to 'boost::archive::detail::basic_iarchive::load_object(void, boost::archive::detail::basic_iserializer const&)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:539: error: undefined reference to 'boost::filesystem::detail::copy_file(boost::filesystem::path const&, boost::filesystem::path const&, boost::filesystem::detail::copy_option, boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/archive/detail/iserializer.hpp:411: error: undefined reference to 'boost::archive::detail::basic_iarchive::load_object(void, boost::archive::detail::basic_iserializer const&)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:539: error: undefined reference to 'boost::filesystem::detail::copy_file(boost::filesystem::path const&, boost::filesystem::path const&, boost::filesystem::detail::copy_option, boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:664: error: undefined reference to 'boost::filesystem::detail::remove(boost::filesystem::path const&, boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/archive/detail/common_iarchive.hpp:75: error: undefined reference to 'boost::archive::detail::basic_iarchive::basic_iarchive(unsigned int)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:596: error: undefined reference to 'boost::filesystem::detail::current_path(boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:501: error: undefined reference to 'boost::filesystem::detail::canonical(boost::filesystem::path const&, boost::filesystem::path const&, boost::system::error_code)' /home/zy/opt/android/wkgcoin/src/wallet/wallet2.cpp:5899: error: undefined reference to 'boost::filesystem::path::parent_path() const' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:570: error: undefined reference to 'boost::filesystem::detail::create_directories(boost::filesystem::path const&, boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:664: error: undefined reference to 'boost::filesystem::detail::remove(boost::filesystem::path const&, boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:664: error: undefined reference to 'boost::filesystem::detail::remove(boost::filesystem::path const&, boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:664: error: undefined reference to 'boost::filesystem::detail::remove(boost::filesystem::path const&, boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/archive/detail/iserializer.hpp:129: error: undefined reference to 'boost::archive::detail::basic_iserializer::basic_iserializer(boost::serialization::extended_type_info const&)' /home/zy/opt/android/prefix_aarch/include/boost/serialization/singleton.hpp:0: error: undefined reference to 'boost::archive::detail::basic_iserializer::~basic_iserializer()' /home/zy/opt/android/prefix_aarch/include/boost/archive/detail/iserializer.hpp:129: error: undefined reference to 'boost::archive::detail::basic_iserializer::basic_iserializer(boost::serialization::extended_type_info const&)' /home/zy/opt/android/prefix_aarch/include/boost/serialization/singleton.hpp:0: error: undefined reference to 'boost::archive::detail::basic_iserializer::~basic_iserializer()' /home/zy/opt/android/prefix_aarch/include/boost/archive/detail/iserializer.hpp:129: error: undefined reference to 'boost::archive::detail::basic_iserializer::basic_iserializer(boost::serialization::extended_type_info const&)' /home/zy/opt/android/prefix_aarch/include/boost/serialization/singleton.hpp:0: error: undefined reference to 'boost::archive::detail::basic_iserializer::~basic_iserializer()' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:87: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::extended_type_info_typeid_0(char const)' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:91: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::type_register(std::type_info const&)' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:92: error: undefined reference to 'boost::serialization::extended_type_info::key_register() const' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:93: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::~extended_type_info_typeid_0()' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:87: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::extended_type_info_typeid_0(char const)' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:91: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::type_register(std::type_info const&)' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:92: error: undefined reference to 'boost::serialization::extended_type_info::key_register() const' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:93: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::~extended_type_info_typeid_0()' /home/zy/opt/android/prefix_aarch/include/boost/archive/detail/iserializer.hpp:129: error: undefined reference to 'boost::archive::detail::basic_iserializer::basic_iserializer(boost::serialization::extended_type_info const&)' /home/zy/opt/android/prefix_aarch/include/boost/serialization/singleton.hpp:0: error: undefined reference to 'boost::archive::detail::basic_iserializer::~basic_iserializer()' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:87: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::extended_type_info_typeid_0(char const)' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:91: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::type_register(std::type_info const&)' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:92: error: undefined reference to 'boost::serialization::extended_type_info::key_register() const' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:93: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::~extended_type_info_typeid_0()' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:87: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::extended_type_info_typeid_0(char const)' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:91: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::type_register(std::type_info const&)' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:92: error: undefined reference to 'boost::serialization::extended_type_info::key_register() const' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:93: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::~extended_type_info_typeid_0()' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/path.hpp:792: error: undefined reference to 'boost::filesystem::path::operator/=(boost::filesystem::path const&)' /home/zy/opt/android/prefix_aarch/include/boost/program_options/variables_map.hpp:155: error: undefined reference to 'boost::program_options::abstract_variables_map::operator[](std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator > const&) const' /home/zy/opt/android/prefix_aarch/include/boost/program_options/variables_map.hpp:155: error: undefined reference to 'boost::program_options::abstract_variables_map::operator[](std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator > const&) const' /home/zy/opt/android/wkgcoin/external/boost/archive/portable_binary_iarchive.hpp:313: error: undefined reference to 'boost::archive::BOOST_ARCHIVE_SIGNATURE()' /home/zy/opt/android/wkgcoin/external/boost/archive/portable_binary_iarchive.hpp:315: error: undefined reference to 'boost::archive::archive_exception::archive_exception(boost::archive::archive_exception::exception_code, char const, char const)' /home/zy/opt/android/prefix_aarch/include/boost/serialization/throw_exception.hpp:36: error: undefined reference to 'boost::archive::archive_exception::archive_exception(boost::archive::archive_exception const&)' /home/zy/opt/android/wkgcoin/external/boost/archive/portable_binary_iarchive.hpp:314: error: undefined reference to 'boost::archive::archive_exception::~archive_exception()' /home/zy/opt/android/android-ndk-r20b/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/c++/v1/new:0: error: undefined reference to 'typeinfo for boost::archive::archive_exception' /home/zy/opt/android/android-ndk-r20b/toolchains/llvm/prebuilt/linux-x86_64/sysroot/usr/include/c++/v1/new:0: error: undefined reference to 'boost::archive::archive_exception::~archive_exception()' /home/zy/opt/android/prefix_aarch/include/boost/archive/basic_binary_iprimitive.hpp:173: error: undefined reference to 'boost::archive::archive_exception::archive_exception(boost::archive::archive_exception::exception_code, char const, char const)' /home/zy/opt/android/prefix_aarch/include/boost/serialization/throw_exception.hpp:36: error: undefined reference to 'boost::archive::archive_exception::archive_exception(boost::archive::archive_exception const&)' /home/zy/opt/android/prefix_aarch/include/boost/archive/basic_binary_iprimitive.hpp:172: error: undefined reference to 'boost::archive::archive_exception::~archive_exception()' /home/zy/opt/android/prefix_aarch/include/boost/archive/basic_binary_iprimitive.hpp:0: error: undefined reference to 'typeinfo for boost::archive::archive_exception' /home/zy/opt/android/prefix_aarch/include/boost/archive/basic_binary_iprimitive.hpp:0: error: undefined reference to 'boost::archive::archive_exception::~archive_exception()' /home/zy/opt/android/wkgcoin/external/boost/archive/portable_binary_iarchive.hpp:49: error: undefined reference to 'boost::archive::archive_exception::archive_exception(boost::archive::archive_exception::exception_code, char const, char const)' /home/zy/opt/android/wkgcoin/external/boost/archive/portable_binary_iarchive.hpp:41: error: undefined reference to 'boost::archive::archive_exception::archive_exception(boost::archive::archive_exception const&)' /home/zy/opt/android/prefix_aarch/include/boost/archive/basic_binary_iprimitive.hpp:173: error: undefined reference to 'boost::archive::archive_exception::archive_exception(boost::archive::archive_exception::exception_code, char const, char const)' /home/zy/opt/android/prefix_aarch/include/boost/serialization/throw_exception.hpp:36: error: undefined reference to 'boost::archive::archive_exception::archive_exception(boost::archive::archive_exception const&)' /home/zy/opt/android/wkgcoin/external/boost/archive/portable_binary_archive.hpp:43: error: undefined reference to 'boost::archive::archive_exception::archive_exception(boost::archive::archive_exception::exception_code, char const, char const)' /home/zy/opt/android/wkgcoin/external/boost/archive/portable_binary_iarchive.hpp:41: error: undefined reference to 'boost::archive::archive_exception::~archive_exception()' /home/zy/opt/android/wkgcoin/external/boost/archive/portable_binary_iarchive.hpp:0: error: undefined reference to 'typeinfo for boost::archive::archive_exception' /home/zy/opt/android/wkgcoin/external/boost/archive/portable_binary_iarchive.hpp:0: error: undefined reference to 'typeinfo for boost::archive::archive_exception' /home/zy/opt/android/prefix_aarch/include/boost/serialization/throw_exception.hpp:36: error: undefined reference to 'boost::archive::archive_exception::archive_exception(boost::archive::archive_exception const&)' /home/zy/opt/android/wkgcoin/external/boost/archive/portable_binary_iarchive.hpp:41: error: undefined reference to 'boost::archive::archive_exception::~archive_exception()' /home/zy/opt/android/wkgcoin/external/boost/archive/portable_binary_iarchive.hpp:41: error: undefined reference to 'boost::archive::archive_exception::~archive_exception()' /home/zy/opt/android/wkgcoin/external/boost/archive/portable_binary_iarchive.hpp:60: error: undefined reference to 'boost::archive::archive_exception::what() const' /home/zy/opt/android/prefix_aarch/include/boost/archive/detail/common_iarchive.hpp:75: error: undefined reference to 'boost::archive::detail::basic_iarchive::basic_iarchive(unsigned int)' /home/zy/opt/android/prefix_aarch/include/boost/archive/binary_iarchive_impl.hpp:65: error: undefined reference to 'boost::archive::basic_binary_iarchive::init()' /home/zy/opt/android/prefix_aarch/include/boost/archive/basic_binary_iarchive.hpp:104: error: undefined reference to 'boost::archive::detail::basic_iarchive::get_library_version() const' /home/zy/opt/android/prefix_aarch/include/boost/archive/binary_iarchive_impl.hpp:58: error: undefined reference to 'boost::archive::basic_binary_iarchive::load_override(boost::archive::class_name_type&)' /home/zy/opt/android/prefix_aarch/include/boost/archive/basic_binary_iarchive.hpp:125: error: undefined reference to 'boost::archive::detail::basic_iarchive::get_library_version() const' /home/zy/opt/android/prefix_aarch/include/boost/program_options/detail/value_semantic.hpp:0: error: undefined reference to 'boost::program_options::arg' /home/zy/opt/android/prefix_aarch/include/boost/program_options/detail/value_semantic.hpp:184: error: undefined reference to 'boost::program_options::validate(boost::any&, std::ndk1::vector<std::ndk1::basic_string<char, std::ndk1::char_traits, std::ndk1::allocator >, std::ndk1::allocator<std::__ndk1::basic_string<char, std::ndk1::char_traits, std::ndk1::allocator > > > const&, std::ndk1::basic_string<char, std::__ndk1::char_traits, std::__ndk1::allocator >, int)' /home/zy/opt/android/prefix_aarch/include/boost/program_options/detail/value_semantic.hpp:0: error: undefined reference to 'boost::program_options::arg' /home/zy/opt/android/prefix_aarch/include/boost/program_options/detail/value_semantic.hpp:89: error: undefined reference to 'boost::program_options::validators::check_first_occurrence(boost::any const&)' /home/zy/opt/android/prefix_aarch/include/boost/program_options/detail/value_semantic.hpp:95: error: undefined reference to 'boost::program_options::invalid_option_value::invalid_option_value(std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator > const&)' /home/zy/opt/android/prefix_aarch/include/boost/program_options/detail/value_semantic.hpp:0: error: undefined reference to 'vtable for boost::program_options::error_with_option_name' /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: the vtable symbol may be undefined because the class is missing its key function /home/zy/opt/android/prefix_aarch/include/boost/program_options/errors.hpp:378: error: undefined reference to 'boost::program_options::validation_error::get_template(boost::program_options::validation_error::kind_t)' /home/zy/opt/android/prefix_aarch/include/boost/program_options/errors.hpp:378: error: undefined reference to 'boost::program_options::error_with_option_name::error_with_option_name(std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator > const&, std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator > const&, std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator > const&, int)' /home/zy/opt/android/prefix_aarch/include/boost/program_options/errors.hpp:378: error: undefined reference to 'boost::program_options::validation_error::get_template(boost::program_options::validation_error::kind_t)' /home/zy/opt/android/prefix_aarch/include/boost/program_options/errors.hpp:378: error: undefined reference to 'boost::program_options::error_with_option_name::error_with_option_name(std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator > const&, std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator > const&, std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator > const&, int)' /home/zy/opt/android/prefix_aarch/include/boost/program_options/detail/value_semantic.hpp:0: error: undefined reference to 'vtable for boost::program_options::error_with_option_name' /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: the vtable symbol may be undefined because the class is missing its key function /home/zy/opt/android/prefix_aarch/include/boost/program_options/errors.hpp:0: error: undefined reference to 'vtable for boost::program_options::error_with_option_name' /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: the vtable symbol may be undefined because the class is missing its key function /home/zy/opt/android/prefix_aarch/include/boost/exception/exception.hpp:0: error: undefined reference to 'vtable for boost::program_options::error_with_option_name' /home/zy/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: the vtable symbol may be undefined because the class is missing its key function /home/zy/opt/android/prefix_aarch/include/boost/program_options/detail/value_semantic.hpp:0: error: undefined reference to 'boost::program_options::arg' /home/zy/opt/android/prefix_aarch/include/boost/program_options/detail/value_semantic.hpp:149: error: undefined reference to 'boost::program_options::validate(boost::any&, std::ndk1::vector<std::ndk1::basic_string<char, std::ndk1::char_traits, std::ndk1::allocator >, std::ndk1::allocator<std::__ndk1::basic_string<char, std::ndk1::char_traits, std::ndk1::allocator > > > const&, std::ndk1::basic_string<char, std::ndk1::char_traits, std::ndk1::allocator >*, int)' /home/zy/opt/android/prefix_aarch/include/boost/program_options/detail/value_semantic.hpp:153: error: undefined reference to 'boost::program_options::invalid_option_value::invalid_option_value(std::ndk1::basic_string<char, std::ndk1::char_traits, std::ndk1::allocator > const&)' /home/zy/opt/android/prefix_aarch/include/boost/program_options/detail/value_semantic.hpp:0: error: undefined reference to 'boost::program_options::arg' /home/zy/opt/android/prefix_aarch/include/boost/program_options/detail/value_semantic.hpp:89: error: undefined reference to 'boost::program_options::validators::check_first_occurrence(boost::any const&)' /home/zy/opt/android/prefix_aarch/include/boost/program_options/detail/value_semantic.hpp:95: error: undefined reference to 'boost::program_options::invalid_option_value::invalid_option_value(std::ndk1::basic_string<char, std::ndk1::char_traits, std::ndk1::allocator > const&)' /home/zy/opt/android/prefix_aarch/include/boost/serialization/vector.hpp:79: error: undefined reference to 'boost::archive::detail::basic_iarchive::get_library_version() const' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:95: error: undefined reference to 'boost::serialization::extended_type_info::key_unregister() const' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:96: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::type_unregister()' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:95: error: undefined reference to 'boost::serialization::extended_type_info::key_unregister() const' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:96: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::type_unregister()' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:95: error: undefined reference to 'boost::serialization::extended_type_info::key_unregister() const' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:96: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::type_unregister()' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:95: error: undefined reference to 'boost::serialization::extended_type_info::key_unregister() const' /home/zy/opt/android/prefix_aarch/include/boost/serialization/extended_type_info_typeid.hpp:96: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::type_unregister()' /home/zy/opt/android/prefix_aarch/include/boost/serialization/deque.hpp:50: error: undefined reference to 'boost::archive::detail::basic_iarchive::get_library_version() const' /home/zy/opt/android/prefix_aarch/include/boost/serialization/variant.hpp:104: error: undefined reference to 'boost::archive::detail::basic_iarchive::reset_object_address(void const, void const)' /home/zy/opt/android/prefix_aarch/include/boost/serialization/variant.hpp:104: error: undefined reference to 'boost::archive::detail::basic_iarchive::reset_object_address(void const, void const)' /home/zy/opt/android/prefix_aarch/include/boost/serialization/variant.hpp:104: error: undefined reference to 'boost::archive::detail::basic_iarchive::reset_object_address(void const, void const)' /home/zy/opt/android/prefix_aarch/include/boost/serialization/variant.hpp:104: error: undefined reference to 'boost::archive::detail::basic_iarchive::reset_object_address(void const, void const)' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:typeinfo for boost::archive::detail::common_iarchive: error: undefined reference to 'typeinfo for boost::archive::detail::basic_iarchive' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:construction vtable for boost::archive::archive_exception-in-boost::archive::portable_binary_iarchive_exception: error: undefined reference to 'boost::archive::archive_exception::~archive_exception()' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:construction vtable for boost::archive::archive_exception-in-boost::archive::portable_binary_iarchive_exception: error: undefined reference to 'boost::archive::archive_exception::what() const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:typeinfo for boost::archive::detail::common_iarchive: error: undefined reference to 'typeinfo for boost::archive::detail::basic_iarchive' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:vtable for boost::program_options::typed_value<std::ndk1::basic_string<char, std::ndk1::char_traits, std::ndk1::allocator >, char>: error: undefined reference to 'boost::program_options::value_semantic_codecvt_helper::parse(boost::any&, std::ndk1::vector<std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator >, std::ndk1::allocator<std::ndk1::basic_string<char, std::ndk1::char_traits, std::ndk1::allocator > > > const&, bool) const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:typeinfo for boost::program_options::typed_value<std::ndk1::basic_string<char, std::ndk1::char_traits, std::ndk1::allocator >, char>: error: undefined reference to 'typeinfo for boost::program_options::value_semantic_codecvt_helper' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:vtable for boost::program_options::typed_value<int, char>: error: undefined reference to 'boost::program_options::value_semantic_codecvt_helper::parse(boost::any&, std::ndk1::vector<std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator >, std::ndk1::allocator<std::ndk1::basic_string<char, std::ndk1::char_traits, std::__ndk1::allocator > > > const&, bool) const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:typeinfo for boost::program_options::typed_value<int, char>: error: undefined reference to 'typeinfo for boost::program_options::value_semantic_codecvt_helper' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:typeinfo for boost::program_options::validation_error: error: undefined reference to 'typeinfo for boost::program_options::error_with_option_name' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:vtable for boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector >: error: undefined reference to 'boost::program_options::error_with_option_name::what() const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:vtable for boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector >: error: undefined reference to 'boost::program_options::error_with_option_name::substitute_placeholders(std::ndk1::basic_string<char, std::ndk1::char_traits, std::__ndk1::allocator > const&) const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:vtable for boost::exception_detail::error_info_injector: error: undefined reference to 'boost::program_options::error_with_option_name::what() const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:vtable for boost::exception_detail::error_info_injector: error: undefined reference to 'boost::program_options::error_with_option_name::substitute_placeholders(std::ndk1::basic_string<char, std::ndk1::char_traits, std::__ndk1::allocator > const&) const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:vtable for boost::program_options::validation_error: error: undefined reference to 'boost::program_options::error_with_option_name::what() const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:vtable for boost::program_options::validation_error: error: undefined reference to 'boost::program_options::error_with_option_name::substitute_placeholders(std::ndk1::basic_string<char, std::ndk1::char_traits, std::__ndk1::allocator > const&) const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:vtable for boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector >: error: undefined reference to 'boost::program_options::error_with_option_name::what() const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:vtable for boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector >: error: undefined reference to 'boost::program_options::error_with_option_name::substitute_placeholders(std::ndk1::basic_string<char, std::ndk1::char_traits, std::ndk1::allocator > const&) const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:vtable for boost::program_options::typed_value<std::ndk1::vector<std::__ndk1::basic_string<char, std::ndk1::char_traits, std::ndk1::allocator >, std::ndk1::allocator<std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator > > >, char>: error: undefined reference to 'boost::program_options::value_semantic_codecvt_helper::parse(boost::any&, std::ndk1::vector<std::ndk1::basic_string<char, std::ndk1::char_traits, std::ndk1::allocator >, std::ndk1::allocator<std::__ndk1::basic_string<char, std::ndk1::char_traits, std::ndk1::allocator > > > const&, bool) const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:typeinfo for boost::program_options::typed_value<std::ndk1::vector<std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator >, std::ndk1::allocator<std::ndk1::basic_string<char, std::ndk1::char_traits, std::ndk1::allocator > > >, char>: error: undefined reference to 'typeinfo for boost::program_options::value_semantic_codecvt_helper' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:vtable for boost::program_options::typed_value<unsigned long long, char>: error: undefined reference to 'boost::program_options::value_semantic_codecvt_helper::parse(boost::any&, std::ndk1::vector<std::__ndk1::basic_string<char, std::ndk1::char_traits, std::ndk1::allocator >, std::ndk1::allocator<std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator > > > const&, bool) const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:typeinfo for boost::program_options::typed_value<unsigned long long, char>: error: undefined reference to 'typeinfo for boost::program_options::value_semantic_codecvt_helper' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:typeinfo for boost::archive::detail::iserializer<boost::archive::portable_binary_iarchive, tools::wallet2>: error: undefined reference to 'typeinfo for boost::archive::detail::basic_iserializer' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:typeinfo for boost::archive::detail::iserializer<boost::archive::portable_binary_iarchive, std::ndk1::vector<crypto::hash, std::ndk1::allocator > >: error: undefined reference to 'typeinfo for boost::archive::detail::basic_iserializer' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:typeinfo for boost::archive::detail::iserializer<boost::archive::portable_binary_iarchive, crypto::hash>: error: undefined reference to 'typeinfo for boost::archive::detail::basic_iserializer' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:vtable for boost::serialization::singleton<boost::serialization::extended_type_info_typeid >::get_instance()::singleton_wrapper: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::is_less_than(boost::serialization::extended_type_info const&) const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:vtable for boost::serialization::singleton<boost::serialization::extended_type_info_typeid >::get_instance()::singleton_wrapper: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::is_equal(boost::serialization::extended_type_info const&) const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:typeinfo for boost::serialization::extended_type_info_typeid: error: undefined reference to 'typeinfo for boost::serialization::typeid_system::extended_type_info_typeid_0' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:vtable for boost::serialization::extended_type_info_typeid: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::is_less_than(boost::serialization::extended_type_info const&) const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:vtable for boost::serialization::extended_type_info_typeid: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::is_equal(boost::serialization::extended_type_info const&) const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:vtable for boost::serialization::singleton<boost::serialization::extended_type_info_typeid<std::ndk1::vector<crypto::hash, std::ndk1::allocator > > >::get_instance()::singleton_wrapper: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::is_less_than(boost::serialization::extended_type_info const&) const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:vtable for boost::serialization::singleton<boost::serialization::extended_type_info_typeid<std::ndk1::vector<crypto::hash, std::ndk1::allocator > > >::get_instance()::singleton_wrapper: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::is_equal(boost::serialization::extended_type_info const&) const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:typeinfo for boost::serialization::extended_type_info_typeid<std::ndk1::vector<crypto::hash, std::ndk1::allocator > >: error: undefined reference to 'typeinfo for boost::serialization::typeid_system::extended_type_info_typeid_0' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:vtable for boost::serialization::extended_type_info_typeid<std::ndk1::vector<crypto::hash, std::ndk1::allocator > >: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::is_less_than(boost::serialization::extended_type_info const&) const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:vtable for boost::serialization::extended_type_info_typeid<std::ndk1::vector<crypto::hash, std::ndk1::allocator > >: error: undefined reference to 'boost::serialization::typeid_system::extended_type_info_typeid_0::is_equal(boost::serialization::extended_type_info const&) const' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:typeinfo for boost::archive::detail::iserializer<boost::archive::portable_binary_iarchive, tools::hashchain>: error: undefined reference to 'typeinfo for boost::archive::detail::basic_iserializer' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:typeinfo for boost::serialization::extended_type_info_typeid<std::ndk1::deque<crypto::hash, std::ndk1::allocator > >: error: undefined reference to 'typeinfo for boost::serialization::typeid_system::extended_type_info_typeid_0' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libwallet.a(wallet2.cpp.o):wallet2.cpp:typeinfo for boost::serialization::extended_type_info_typeid: error: undefined reference to 'typeinfo for boost::serialization::typeid_system::extended_type_info_typeid_0' /home/zy/opt/android/wkgcoin/src/wallet/ringdb.cpp:103: error: undefined reference to 'boost::filesystem::path::remove_filename()' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:698: error: undefined reference to 'boost::filesystem::detail::space(boost::filesystem::path const&, boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/thread/pthread/condition_variable_fwd.hpp:328: error: undefined reference to 'boost::chrono::steady_clock::now()' /home/zy/opt/android/prefix_aarch/include/boost/thread/detail/thread_group.hpp:118: error: undefined reference to 'boost::thread::joinable() const' /home/zy/opt/android/prefix_aarch/include/boost/thread/detail/thread.hpp:91: error: undefined reference to 'boost::detail::thread_data_base::~thread_data_base()' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libcryptonote_core.a(blockchain.cpp.o):blockchain.cpp:vtable for boost::detail::thread_data<boost::_bi::bind_t<unsigned int, boost::_mfi::mf0<unsigned int, boost::asio::io_context>, boost::_bi::list1<boost::_bi::value<boost::asio::io_context> > > >: error: undefined reference to 'boost::detail::thread_data_base::~thread_data_base()' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libcryptonote_core.a(blockchain.cpp.o):blockchain.cpp:typeinfo for boost::detail::thread_data<boost::_bi::bind_t<unsigned int, boost::_mfi::mf0<unsigned int, boost::asio::io_context>, boost::_bi::list1<boost::_bi::value<boost::asio::io_context> > > >: error: undefined reference to 'typeinfo for boost::detail::thread_data_base' /home/zy/opt/android/wkgcoin/src/cryptonote_basic/miner.cpp:105: error: undefined reference to 'boost::thread::thread()' /home/zy/opt/android/wkgcoin/src/cryptonote_basic/miner.cpp:465: error: undefined reference to 'boost::thread::interrupt()' /home/zy/opt/android/wkgcoin/src/cryptonote_basic/miner.cpp:315: error: undefined reference to 'boost::filesystem::path::parent_path() const' /home/zy/opt/android/prefix_aarch/include/boost/thread/pthread/condition_variable_fwd.hpp:328: error: undefined reference to 'boost::chrono::steady_clock::now()' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:939: error: undefined reference to 'boost::filesystem::detail::directory_iterator_increment(boost::filesystem::directory_iterator&, boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/thread/detail/thread.hpp:186: error: undefined reference to 'boost::thread::start_thread_noexcept(boost::thread_attributes const&)' /home/zy/opt/android/prefix_aarch/include/boost/program_options/detail/value_semantic.hpp:89: error: undefined reference to 'boost::program_options::validators::check_first_occurrence(boost::any const&)' /home/zy/opt/android/prefix_aarch/include/boost/program_options/detail/value_semantic.hpp:95: error: undefined reference to 'boost::program_options::invalid_option_value::invalid_option_value(std::ndk1::basic_string<char, std::__ndk1::char_traits, std::ndk1::allocator > const&)' /home/zy/opt/android/prefix_aarch/include/boost/program_options/detail/value_semantic.hpp:89: error: undefined reference to 'boost::program_options::validators::check_first_occurrence(boost::any const&)' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libcryptonote_basic.a(miner.cpp.o):miner.cpp:typeinfo for boost::detail::thread_data<boost::_bi::bind_t<bool, boost::_mfi::mf0<bool, cryptonote::miner>, boost::_bi::list1<boost::_bi::value<cryptonote::miner> > > >: error: undefined reference to 'typeinfo for boost::detail::thread_data_base' /home/zy/opt/android/prefix_aarch/include/boost/thread/futures/future_error_code.hpp:49: error: undefined reference to 'boost::future_category()' /home/zy/opt/android/prefix_aarch/include/boost/thread/futures/future_error_code.hpp:49: error: undefined reference to 'boost::future_category()' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:570: error: undefined reference to 'boost::filesystem::detail::create_directories(boost::filesystem::path const&, boost::system::error_code)' /home/zy/opt/android/wkgcoin/src/common/util.cpp:860: error: undefined reference to 'boost::thread::hardware_concurrency()' /home/zy/opt/android/wkgcoin/src/common/util.cpp:861: error: undefined reference to 'boost::thread::hardware_concurrency()' /home/zy/opt/android/wkgcoin/src/common/util.cpp:854: error: undefined reference to 'boost::thread::hardware_concurrency()' ../../../../../ios/External/android/armeabi-v7a/lib/monero/libcommon.a(threadpool.cpp.o):threadpool.cpp:typeinfo for boost::detail::thread_data<boost::_bi::bind_t<void, boost::_mfi::mf1<void, tools::threadpool, bool>, boost::_bi::list2<boost::_bi::value<tools::threadpool>, boost::_bi::value > > >: error: undefined reference to 'typeinfo for boost::detail::thread_data_base' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:698: error: undefined reference to 'boost::filesystem::detail::space(boost::filesystem::path const&, boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/thread/tss.hpp:84: error: undefined reference to 'boost::detail::get_tss_data(void const)' /home/zy/opt/android/prefix_aarch/include/boost/thread/tss.hpp:84: error: undefined reference to 'boost::detail::get_tss_data(void const)' /home/zy/opt/android/prefix_aarch/include/boost/thread/tss.hpp:84: error: undefined reference to 'boost::detail::get_tss_data(void const)' /home/zy/opt/android/prefix_aarch/include/boost/thread/tss.hpp:84: error: undefined reference to 'boost::detail::get_tss_data(void const)' /home/zy/opt/android/prefix_aarch/include/boost/thread/tss.hpp:79: error: undefined reference to 'boost::detail::set_tss_data(void const, boost::shared_ptr, void, bool)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:723: error: undefined reference to 'boost::filesystem::detail::unique_path(boost::filesystem::path const&, boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:566: error: undefined reference to 'boost::filesystem::detail::create_directories(boost::filesystem::path const&, boost::system::error_code)' /home/zy/opt/android/wkgcoin/src/blockchain_db/lmdb/db_lmdb.cpp:1341: error: undefined reference to 'boost::filesystem::path::parent_path() const' /home/zy/opt/android/prefix_aarch/include/boost/thread/tss.hpp:105: error: undefined reference to 'boost::detail::set_tss_data(void const, boost::shared_ptr, void, bool)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:939: error: undefined reference to 'boost::filesystem::detail::directory_iterator_increment(boost::filesystem::directory_iterator&, boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:641: error: undefined reference to 'boost::filesystem::detail::last_write_time(boost::filesystem::path const&, boost::system::error_code)' /home/zy/opt/android/prefix_aarch/include/boost/filesystem/operations.hpp:641: error: undefined reference to 'boost::filesystem::detail::last_write_time(boost::filesystem::path const&, boost::system::error_code*)' clang++: error: linker command failed with exit code 1 (use -v to see invocation) ninja: build stopped: subcommand failed.

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BUILD FAILED in 13m 11s Exception: Gradle task assembleDebug failed with exit code 1

[mkyq]

I updated build scripts, downgraded sdk version to 17c and updated android build instruction. Please use flutter manual installation and flutter version 2.0.4 for build our app.