keccak issue while installing solc in ubuntu

[deepak1928]

[email protected] install /home/deepak1928/Documents/EthereumProject/Inbox/node_modules/keccak
npm run rebuild || echo "Keccak bindings compilation fail. Pure JS implementation will be used."

[email protected] rebuild /home/deepak1928/Documents/EthereumProject/Inbox/node_modules/keccak
node-gyp rebuild

make: Entering directory '/home/deepak1928/Documents/EthereumProject/Inbox/node_modules/keccak/build'
CXX(target) Release/obj.target/keccak/src/addon.o
../src/addon.cc: In static member function ‘static Nan::NAN_METHOD_RETURN_TYPE KeccakWrapper::Initialize(Nan::NAN_METHOD_ARGS_TYPE)’:
../src/addon.cc:37:47: warning: ‘int64_t v8::Value::IntegerValue() const’ is deprecated: Use maybe version [-Wdeprecated-declarations]
unsigned int rate = info[0]->IntegerValue();
^
In file included from /home/deepak1928/.node-gyp/10.13.0/include/node/v8.h:26:0,
from /home/deepak1928/.node-gyp/10.13.0/include/node/node.h:63,
from ../src/addon.cc:1:
/home/deepak1928/.node-gyp/10.13.0/include/node/v8.h:2476:46: note: declared here
V8_DEPRECATED("Use maybe version", int64_t IntegerValue() const);
^
/home/deepak1928/.node-gyp/10.13.0/include/node/v8config.h:324:3: note: in definition of macro ‘V8_DEPRECATED’
declarator attribute((deprecated(message)))
^~~~~~~~~~
../src/addon.cc:38:51: warning: ‘int64_t v8::Value::IntegerValue() const’ is deprecated: Use maybe version [-Wdeprecated-declarations]
unsigned int capacity = info[1]->IntegerValue();
^
In file included from /home/deepak1928/.node-gyp/10.13.0/include/node/v8.h:26:0,
from /home/deepak1928/.node-gyp/10.13.0/include/node/node.h:63,
from ../src/addon.cc:1:
/home/deepak1928/.node-gyp/10.13.0/include/node/v8.h:2476:46: note: declared here
V8_DEPRECATED("Use maybe version", int64_t IntegerValue() const);
^
/home/deepak1928/.node-gyp/10.13.0/include/node/v8config.h:324:3: note: in definition of macro ‘V8_DEPRECATED’
declarator attribute((deprecated(message)))
^~~~~~~~~~
../src/addon.cc: In static member function ‘static Nan::NAN_METHOD_RETURN_TYPE KeccakWrapper::AbsorbLastFewBits(Nan::NAN_METHOD_ARGS_TYPE)’:
../src/addon.cc:56:48: warning: ‘int64_t v8::Value::IntegerValue() const’ is deprecated: Use maybe version [-Wdeprecated-declarations]
unsigned char bits = info[0]->IntegerValue();
^
In file included from /home/deepak1928/.node-gyp/10.13.0/include/node/v8.h:26:0,
from /home/deepak1928/.node-gyp/10.13.0/include/node/node.h:63,
from ../src/addon.cc:1:
/home/deepak1928/.node-gyp/10.13.0/include/node/v8.h:2476:46: note: declared here
V8_DEPRECATED("Use maybe version", int64_t IntegerValue() const);
^
/home/deepak1928/.node-gyp/10.13.0/include/node/v8config.h:324:3: note: in definition of macro ‘V8_DEPRECATED’
declarator attribute((deprecated(message)))
^~~~~~~~~~
../src/addon.cc: In static member function ‘static Nan::NAN_METHOD_RETURN_TYPE KeccakWrapper::Squeeze(Nan::NAN_METHOD_ARGS_TYPE)’:
../src/addon.cc:64:43: warning: ‘int64_t v8::Value::IntegerValue() const’ is deprecated: Use maybe version [-Wdeprecated-declarations]
size_t length = info[0]->IntegerValue();
^
In file included from /home/deepak1928/.node-gyp/10.13.0/include/node/v8.h:26:0,
from /home/deepak1928/.node-gyp/10.13.0/include/node/node.h:63,
from ../src/addon.cc:1:
/home/deepak1928/.node-gyp/10.13.0/include/node/v8.h:2476:46: note: declared here
V8_DEPRECATED("Use maybe version", int64_t IntegerValue() const);
^
/home/deepak1928/.node-gyp/10.13.0/include/node/v8config.h:324:3: note: in definition of macro ‘V8_DEPRECATED’
declarator attribute((deprecated(message)))
^~~~~~~~~~
../src/addon.cc: In static member function ‘static Nan::NAN_METHOD_RETURN_TYPE KeccakWrapper::Copy(Nan::NAN_METHOD_ARGS_TYPE)’:
../src/addon.cc:75:82: warning: ‘v8::Localv8::Object v8::Value::ToObject() const’ is deprecated: Use maybe version [-Wdeprecated-declarations]
eccakWrapper* to = Nan::ObjectWrap::Unwrap(info[0]->ToObject());
^
In file included from /home/deepak1928/.node-gyp/10.13.0/include/node/node.h:63:0,
from ../src/addon.cc:1:
/home/deepak1928/.node-gyp/10.13.0/include/node/v8.h:10046:15: note: declared here
Local Value::ToObject() const {
^~~~~
CC(target) Release/obj.target/keccak/src/libkeccak/KeccakSponge.o
CC(target) Release/obj.target/keccak/src/libkeccak/KeccakP-1600-reference.o
SOLINK_MODULE(target) Release/obj.target/keccak.node
COPY Release/keccak.node
make: Leaving directory '/home/deepak1928/Documents/EthereumProject/Inbox/node_modules/keccak/build'
npm WARN [email protected] No description
npm WARN [email protected] No repository field.

• [email protected]
  added 77 packages from 30 contributors and audited 92 packages in 13.482s
  found 0 vulnerabilities