Scanning dependencies of target obj_checkpoints
make[3]: Leaving directory '/usr/local/src/ryo-original/build/release'
make[3]: Entering directory '/usr/local/src/ryo-original/build/release'
[ 38%] Building CXX object src/checkpoints/CMakeFiles/obj_checkpoints.dir/checkpoints.cpp.o
make[3]: Leaving directory '/usr/local/src/ryo-original/build/release'
[ 38%] Built target obj_ringct_basic
make[3]: Entering directory '/usr/local/src/ryo-original/build/release'
Scanning dependencies of target obj_cryptonote_basic
make[3]: Leaving directory '/usr/local/src/ryo-original/build/release'
make[3]: Entering directory '/usr/local/src/ryo-original/build/release'
[ 38%] Building CXX object src/cryptonote_basic/CMakeFiles/obj_cryptonote_basic.dir/account.cpp.o
/usr/local/src/ryo-original/src/cryptonote_basic/account.cpp: In member function 'void cryptonote::account_base::create_from_viewkey(const cryptonote::account_public_address&, const secret_key&)':
/usr/local/src/ryo-original/src/cryptonote_basic/account.cpp:185:31: error: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'using secret_key = struct tools::scrubbed<crypto::ec_scalar>' {aka 'struct tools::scrubbed<crypto::ec_scalar>'}; use assignment or value-initialization instead [-Werror=class-memaccess]
  memset(&fake, 0, sizeof(fake));
                               ^
In file included from /usr/local/src/ryo-original/src/crypto/crypto.h:63,
                 from /usr/local/src/ryo-original/src/cryptonote_basic/account.h:49,
                 from /usr/local/src/ryo-original/src/cryptonote_basic/account.cpp:49:
/usr/local/src/ryo-original/contrib/epee/include/memwipe.h:54:8: note: 'using secret_key = struct tools::scrubbed<crypto::ec_scalar>' {aka 'struct tools::scrubbed<crypto::ec_scalar>'} declared here
 struct scrubbed : public T
        ^~~~~~~~
[ 38%] Building CXX object src/device/CMakeFiles/obj_device.dir/log.cpp.o
cc1plus: all warnings being treated as errors
make[3]: *** [src/cryptonote_basic/CMakeFiles/obj_cryptonote_basic.dir/build.make:63: src/cryptonote_basic/CMakeFiles/obj_cryptonote_basic.dir/account.cpp.o] Error 1
make[3]: Leaving directory '/usr/local/src/ryo-original/build/release'
make[2]: *** [CMakeFiles/Makefile2:1244: src/cryptonote_basic/CMakeFiles/obj_cryptonote_basic.dir/all] Error 2
make[2]: *** Waiting for unfinished jobs....
[ 38%] Building CXX object src/common/CMakeFiles/obj_common.dir/util.cpp.o
[ 39%] Building CXX object src/common/CMakeFiles/obj_common.dir/i18n.cpp.o
[ 39%] Building CXX object src/common/CMakeFiles/obj_common.dir/password.cpp.o
make[3]: Leaving directory '/usr/local/src/ryo-original/build/release'
[ 39%] Built target obj_device
[ 40%] Building CXX object src/common/CMakeFiles/obj_common.dir/perf_timer.cpp.o
[ 41%] Building CXX object src/common/CMakeFiles/obj_common.dir/threadpool.cpp.o
[ 41%] Building CXX object src/common/CMakeFiles/obj_common.dir/updates.cpp.o
[ 43%] Building CXX object src/common/CMakeFiles/obj_common.dir/stack_trace.cpp.o
make[3]: Leaving directory '/usr/local/src/ryo-original/build/release'
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make[3]: Leaving directory '/usr/local/src/ryo-original/build/release'
[ 43%] Built target obj_common
make[2]: Leaving directory '/usr/local/src/ryo-original/build/release'
make[1]: *** [Makefile:141: all] Error 2
make[1]: Leaving directory '/usr/local/src/ryo-original/build/release'
make: *** [Makefile:57: release] Error 2