Failed to install on Mac

[extempl]

Tried to downgrade nan as per #38 with no luck.

> node-bluetooth@1.2.6 install /Users/extempl/Projects/escpos/node_modules/node-bluetooth
> node-gyp configure build

  CXX(target) Release/obj.target/BluetoothSerialPort/src/osx/DeviceINQ.o
../src/osx/DeviceINQ.mm:75:16: warning: 'Call' is deprecated [-Wdeprecated-declarations]
        found->Call(2, argv);
               ^
../../nan/nan.h:1739:3: note: 'Call' has been explicitly marked deprecated here
  NAN_DEPRECATED inline v8::Local<v8::Value>
  ^
../../nan/nan.h:104:40: note: expanded from macro 'NAN_DEPRECATED'
# define NAN_DEPRECATED __attribute__((deprecated))
                                       ^
../src/osx/DeviceINQ.mm:78:15: warning: 'Call' is deprecated [-Wdeprecated-declarations]
    callback->Call(0, 0);
              ^
../../nan/nan.h:1739:3: note: 'Call' has been explicitly marked deprecated here
  NAN_DEPRECATED inline v8::Local<v8::Value>
  ^
../../nan/nan.h:104:40: note: expanded from macro 'NAN_DEPRECATED'
# define NAN_DEPRECATED __attribute__((deprecated))
                                       ^
../src/osx/DeviceINQ.mm:109:16: warning: 'Call' is deprecated [-Wdeprecated-declarations]
    baton->cb->Call(1, argv);
               ^
../../nan/nan.h:1739:3: note: 'Call' has been explicitly marked deprecated here
  NAN_DEPRECATED inline v8::Local<v8::Value>
  ^
../../nan/nan.h:104:40: note: expanded from macro 'NAN_DEPRECATED'
# define NAN_DEPRECATED __attribute__((deprecated))
                                       ^
../src/osx/DeviceINQ.mm:121:28: error: expected ')'
void DeviceINQ::Init(Handle<Object> target) {
                           ^
../src/osx/DeviceINQ.mm:121:21: note: to match this '('
void DeviceINQ::Init(Handle<Object> target) {
                    ^
../src/osx/DeviceINQ.mm:121:17: error: out-of-line definition of 'Init' does not match any declaration in 'DeviceINQ'
void DeviceINQ::Init(Handle<Object> target) {
                ^~~~
../src/osx/DeviceINQ.mm:133:5: error: use of undeclared identifier 'target'
    target->Set(Nan::New("DeviceINQ").ToLocalChecked(), t->GetFunction());
    ^
../src/osx/DeviceINQ.mm:133:72: error: too few arguments to function call, single argument 'context' was not specified
    target->Set(Nan::New("DeviceINQ").ToLocalChecked(), t->GetFunction());
                                                        ~~~~~~~~~~~~~~ ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8.h:5955:3: note: 'GetFunction' declared here
  V8_WARN_UNUSED_RESULT MaybeLocal<Function> GetFunction(
  ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8config.h:351:31: note: expanded from macro 'V8_WARN_UNUSED_RESULT'
#define V8_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
                              ^
../src/osx/DeviceINQ.mm:134:5: error: use of undeclared identifier 'target'
    target->Set(Nan::New("DeviceINQ").ToLocalChecked(), t->GetFunction());
    ^
../src/osx/DeviceINQ.mm:134:72: error: too few arguments to function call, single argument 'context' was not specified
    target->Set(Nan::New("DeviceINQ").ToLocalChecked(), t->GetFunction());
                                                        ~~~~~~~~~~~~~~ ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8.h:5955:3: note: 'GetFunction' declared here
  V8_WARN_UNUSED_RESULT MaybeLocal<Function> GetFunction(
  ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8config.h:351:31: note: expanded from macro 'V8_WARN_UNUSED_RESULT'
#define V8_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
                              ^
../src/osx/DeviceINQ.mm:135:5: error: use of undeclared identifier 'target'
    target->Set(Nan::New("DeviceINQ").ToLocalChecked(), t->GetFunction());
    ^
../src/osx/DeviceINQ.mm:135:72: error: too few arguments to function call, single argument 'context' was not specified
    target->Set(Nan::New("DeviceINQ").ToLocalChecked(), t->GetFunction());
                                                        ~~~~~~~~~~~~~~ ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8.h:5955:3: note: 'GetFunction' declared here
  V8_WARN_UNUSED_RESULT MaybeLocal<Function> GetFunction(
  ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8config.h:351:31: note: expanded from macro 'V8_WARN_UNUSED_RESULT'
#define V8_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
                              ^
../src/osx/DeviceINQ.mm:136:5: error: use of undeclared identifier 'target'
    target->Set(Nan::New("DeviceINQ").ToLocalChecked(), t->GetFunction());
    ^
../src/osx/DeviceINQ.mm:136:72: error: too few arguments to function call, single argument 'context' was not specified
    target->Set(Nan::New("DeviceINQ").ToLocalChecked(), t->GetFunction());
                                                        ~~~~~~~~~~~~~~ ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8.h:5955:3: note: 'GetFunction' declared here
  V8_WARN_UNUSED_RESULT MaybeLocal<Function> GetFunction(
  ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8config.h:351:31: note: expanded from macro 'V8_WARN_UNUSED_RESULT'
#define V8_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
                              ^
../src/osx/DeviceINQ.mm:228:16: warning: 'Call' is deprecated [-Wdeprecated-declarations]
        found->Call(2, argv);
               ^
../../nan/nan.h:1739:3: note: 'Call' has been explicitly marked deprecated here
  NAN_DEPRECATED inline v8::Local<v8::Value>
  ^
../../nan/nan.h:104:40: note: expanded from macro 'NAN_DEPRECATED'
# define NAN_DEPRECATED __attribute__((deprecated))
                                       ^
../src/osx/DeviceINQ.mm:231:15: warning: 'Call' is deprecated [-Wdeprecated-declarations]
    callback->Call(0, 0);
              ^
../../nan/nan.h:1739:3: note: 'Call' has been explicitly marked deprecated here
  NAN_DEPRECATED inline v8::Local<v8::Value>
  ^
../../nan/nan.h:104:40: note: expanded from macro 'NAN_DEPRECATED'
# define NAN_DEPRECATED __attribute__((deprecated))
                                       ^
../src/osx/DeviceINQ.mm:246:23: error: no matching constructor for initialization of 'String::Utf8Value'
    String::Utf8Value address(info[0]);
                      ^       ~~~~~~~
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8.h:3009:5: note: candidate constructor not viable: no known conversion from 'v8::Local<v8::Value>' to 'const v8::String::Utf8Value' for
      1st argument
    Utf8Value(const Utf8Value&) = delete;
    ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8.h:3002:5: note: candidate constructor not viable: requires 2 arguments, but 1 was provided
    Utf8Value(Isolate* isolate, Local<v8::Value> obj);
    ^
../src/osx/DeviceINQ.mm:297:20: warning: 'Set' is deprecated: Use maybe version [-Wdeprecated-declarations]
        deviceObj->Set(Nan::New("name").ToLocalChecked(), Nan::New([device.nameOrAddress UTF8String]).ToLocalChecked());
                   ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8.h:3365:3: note: 'Set' has been explicitly marked deprecated here
  V8_DEPRECATE_SOON("Use maybe version",
  ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8config.h:326:29: note: expanded from macro 'V8_DEPRECATE_SOON'
  declarator __attribute__((deprecated(message)))
                            ^
../src/osx/DeviceINQ.mm:298:20: warning: 'Set' is deprecated: Use maybe version [-Wdeprecated-declarations]
        deviceObj->Set(Nan::New("address").ToLocalChecked(), Nan::New([device.addressString UTF8String]).ToLocalChecked());
                   ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8.h:3365:3: note: 'Set' has been explicitly marked deprecated here
  V8_DEPRECATE_SOON("Use maybe version",
  ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8config.h:326:29: note: expanded from macro 'V8_DEPRECATE_SOON'
  declarator __attribute__((deprecated(message)))
                            ^
../src/osx/DeviceINQ.mm:308:25: warning: 'Set' is deprecated: Use maybe version [-Wdeprecated-declarations]
            serviceObj->Set(Nan::New("channel").ToLocalChecked(), Nan::New((int)channelID));
                        ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8.h:3365:3: note: 'Set' has been explicitly marked deprecated here
  V8_DEPRECATE_SOON("Use maybe version",
  ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8config.h:326:29: note: expanded from macro 'V8_DEPRECATE_SOON'
  declarator __attribute__((deprecated(message)))
                            ^
../src/osx/DeviceINQ.mm:311:29: warning: 'Set' is deprecated: Use maybe version [-Wdeprecated-declarations]
                serviceObj->Set(Nan::New("name").ToLocalChecked(), Nan::New([[service getServiceName] UTF8String]).ToLocalChecked());
                            ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8.h:3365:3: note: 'Set' has been explicitly marked deprecated here
  V8_DEPRECATE_SOON("Use maybe version",
  ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8config.h:326:29: note: expanded from macro 'V8_DEPRECATE_SOON'
  declarator __attribute__((deprecated(message)))
                            ^
../src/osx/DeviceINQ.mm:313:29: warning: 'Set' is deprecated: Use maybe version [-Wdeprecated-declarations]
                serviceObj->Set(Nan::New("name").ToLocalChecked(), Nan::Undefined());
                            ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8.h:3365:3: note: 'Set' has been explicitly marked deprecated here
  V8_DEPRECATE_SOON("Use maybe version",
  ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8config.h:326:29: note: expanded from macro 'V8_DEPRECATE_SOON'
  declarator __attribute__((deprecated(message)))
                            ^
../src/osx/DeviceINQ.mm:315:28: warning: 'Set' is deprecated: Use maybe version [-Wdeprecated-declarations]
            servicesArray->Set(j, serviceObj);
                           ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8.h:3374:3: note: 'Set' has been explicitly marked deprecated here
  V8_DEPRECATE_SOON("Use maybe version",
  ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8config.h:326:29: note: expanded from macro 'V8_DEPRECATE_SOON'
  declarator __attribute__((deprecated(message)))
                            ^
../src/osx/DeviceINQ.mm:317:20: warning: 'Set' is deprecated: Use maybe version [-Wdeprecated-declarations]
        deviceObj->Set(Nan::New("services").ToLocalChecked(), servicesArray);
                   ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8.h:3365:3: note: 'Set' has been explicitly marked deprecated here
  V8_DEPRECATE_SOON("Use maybe version",
  ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8config.h:326:29: note: expanded from macro 'V8_DEPRECATE_SOON'
  declarator __attribute__((deprecated(message)))
                            ^
../src/osx/DeviceINQ.mm:319:22: warning: 'Set' is deprecated: Use maybe version [-Wdeprecated-declarations]
        resultArray->Set(i, deviceObj);
                     ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8.h:3374:3: note: 'Set' has been explicitly marked deprecated here
  V8_DEPRECATE_SOON("Use maybe version",
  ^
/Users/extempl/Library/Caches/node-gyp/12.7.0/include/node/v8config.h:326:29: note: expanded from macro 'V8_DEPRECATE_SOON'
  declarator __attribute__((deprecated(message)))
                            ^
../src/osx/DeviceINQ.mm:325:9: error: too few arguments to function call, expected 4, have 3; did you mean 'Nan::Call'?
    cb->Call(Nan::GetCurrentContext()->Global(), 1, argv);
        ^~~~
        Nan::Call
../../nan/nan_maybe_43_inl.h:345:30: note: 'Nan::Call' declared here
inline MaybeLocal<v8::Value> Call(
                             ^
13 warnings and 12 errors generated.
make: *** [Release/obj.target/BluetoothSerialPort/src/osx/DeviceINQ.o] Error 1
gyp ERR! build error 
gyp ERR! stack Error: `make` failed with exit code: 2
gyp ERR! stack     at ChildProcess.onExit (/Users/extempl/.nvm/versions/node/v12.7.0/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:194:23)
gyp ERR! stack     at ChildProcess.emit (events.js:203:13)
gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:272:12)
gyp ERR! System Darwin 18.7.0
gyp ERR! command "/Users/extempl/.nvm/versions/node/v12.7.0/bin/node" "/Users/extempl/.nvm/versions/node/v12.7.0/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "configure" "build"
gyp ERR! cwd /Users/extempl/Projects/escpos/node_modules/node-bluetooth
gyp ERR! node -v v12.7.0
gyp ERR! node-gyp -v v5.0.5
gyp ERR! not ok 

[dftpnd]

+1 help please

[alminisl]

Try using node version 10

[gvJaime]

I used "node-bluetooth-serial-port", which has the installing process figured out (also on M1 macs)...

But it finds no devices. It crashes on with a "devices is not iterable" Exception, which happens because DeviceINQ returns null.

[chipimix]

Hi!
I had the exact same issue. I tried downgrading node and electron versions, but to no avail.
I'm a noob, but I'm pretty sure the issue is in the native code in objective cpp (DeviceINQ.mm file). Basically this code is ancient and no longer supported by recent versions of the compiler. If someone could update it I would really appreciate it!

workaround/solution(ish):
Once I downgraded xcode command line tools to version: xcode 11.0, it worked!

Hope this helps some one out there!