IRobot Roomba Adapter

Zefau

@Toby275 in welchem Ordner hast du den Befehl denn ausgeführt ? Er findet binding.gyp nicht. Wo liegt die Datei? Ggf. den Pfad in der PATH Systemvariablen ergänzen.

Toby275

@Zefau vielen Dank für die schnelle Antwort.
Aus dem Verzeichnis C:\GTK heraus. Ist das falsch? Wo liegt denn die binding.gyp bzw. aus welchem Verzeichnis heraus muss ich den Befehl starten?

Zefau

@Toby275 ich nutze ioBroker nicht auf Windows und hab daher keine Ahnung. Einfach mal googeln.

Glaube unter Windows musste die Datei anlegen.

https://github.com/nodejs/node-gyp#how-to-use

https://github.com/Automattic/node-canvas/blob/master/binding.gyp

Toby275

Danke für die Antwort. Hab alles auf Linux neu aufgesetzt, jetzt habe ich keine Probleme mehr :)

Newpicsel

Moin ich nochmal :sweat_smile:

Mein Problem von oben, mit den fehlenden missions Datenpunkten konnte ich leider noch nicht beheben und hoffe weiterhin auf Hilfe :white_frowning_face:

Da ich momentan etwas Zeit habe, bastel ich mir nun doch eine VIS.
Jetzt bin ich gerade dabei den Roomba einzubinden und mir ist aufgefallen, dass die Werte für Einstellungen wie zB. Der Saugleistung oder kantenreinigung (roomba.0/commands/device/preferences/...),
sowie die Daten für geplante Reinigungsdurchgänge nicht geändert werden können.

Währe es möglich das zu ändern?
Wäre natürlich super wenn ich hier alles über eine Oberfläche nutzen könnte, gerade die Programmierung der geplanten Aufgaben nutze ich gerne, diese lassen sich momentan nur anzeigen wenn ich das richtig gesehen habe.

Danke und schöne Grüße

EDIT: Sorry war etwas voreilig, Werte für die geplanten Aufgaben können geändert werden, nur die anderen Einstellungen nicht!

Newpicsel

Wirklich keiner eine Idee, warum bei mir die Missionsdaten verschwunden sind?
Ich weiß nicht mehr weiter, kann auch im netz nichts finden, was mir weiterhilft! :cry:

Kleines Update, ich weiß nicht warum ich das nicht früher schon getestet habe, aber wenn ich eine zweite Instanz erstelle sind alle Daten da, wenn ich die erste allerdings lösche und eine neue erstelle fehlen die Daten wieder.
Sind hier noch weitere Daten zu dieser Instanz irgendwo anders gespeichert, die Aussagen welche Objekte erstellt werden? Anders kann ich mir das nicht erklären!
So geht es zwar erstmal, ich deaktiviere einfach die erste Instanz und lasse die zweite laufen, ob die Objekte auch geladen oder aktualisiert werden weiß ich allerdings nicht, momentan sind sie leer, Ich habe aber auch noch keine Reinigung gestartet.
Als dieses Problem anfing, waren die Objekte auch erst vorhanden, wurden allerdings nicht aktualisiert, erst bei einer Neuinstallation wurden die Objekte dann nicht mehr erstellt.

Außerdem ist mir aufgefallen, dass der Wert von dem Objekt „docked (State whether robot is docked)“ im Ordner states, zwar nach dem docken auf true wechselt, nach kurzer Zeit jedoch wieder auf false springt, habe nur ich dieses Problem oder liegt der falsche Wert am Roboter?

Und wegen den Einstellungen, hier stehen die Objekte:

/device/preferences/openOnly
/device/preferences/noAutoPassesa
/device/preferences/twoPass
/device/preferences/carpetBoostAuto
/device/preferences/carpetBoostHigh

Auf „Write:false“, würde es hier reichen diese auf „true“ zu ändern, oder würde der geänderte wert nicht an den Roboter übermittelt werden?

Danke für Hilfe und schöne Grüße

? Offline

Hallo,

habe leider selber das Problem mit den fehlenden Missionsdaten. Schaue ich in die Objekte dann fehlt das Objekt "History".

Lade ich die iRobot Roobma VIS dann wird mir die Karte vom 17.02.2020 als letzte angezeigt.

Bitte auch um Hilfe. Danke im vorraus.

Newpicsel

@smart-home

Auch wenn es nicht hilft!

Danke, ich dachte schon ich werde verrückt!

Morgen wird gesaugt, ich bin gespannt ob die zweite Instanz hilft!
Die Objekte sind ja zumindest wieder da, Ich werde berichten...

Newpicsel

Moin moin,

@smart-home
Kleines Update, leider bleiben die Werte der Objekte für die Missionen wie auch die history json, der zweiten Instanz leer! :disappointed:

@Zefau
Hast du eventuell eine Idee was hier der Fehler sein könnte oder zumindest einen Ansatz wo wir nach einem Problem suchen könnten?

Ich bin mir ja nicht einmal sicher ob das Problem wirklich bei dem Adapter liegt, dann hätten vermutlich mehrere dieses Problem...

? Offline

Also ich habe mich auch grade mal mit dem Adapter versucht.

Feststellung: Ich kann die letzte Version nicht Installieren also kein Downgrade von 1.1.1 auf 1.0.7 möglich

dann habe ich folgende 2 Ordner manuell gelöscht

und den Adapter Deinstalliert und wieder neu Installiert mit folgendem Erfolg:

In der fertigen Adapter VIS habe ich plötzlich die letzte aktuelle fahrt vom Roomba inkl. Map-Grafik:

schaue ich mir den Quelltext dieser VIS an dann findet man folgendes:

schaue ich wieder in die Objekte dann finde ich diese nicht:

heist für mich das der Adapter die Daten aus dem Roomba bekommt, aber nicht in den Objekten anzeigt.

Newpicsel

@smart-home

Interessant, dann stellt sich mir die Frage, wo die vis die Daten abruft!
Aus einer Datenbank im Adapter oder direkt aus dem roomba?
Die history ist ja ebenfalls leer!

Können dort dann eventuell auch diese Daten abgerufen werden?
Wäre zwar nur eine Notlösung aber im Zweifel besser als nichts...

Aber was anderes, wie komme ich zu dieser vis? :rolling_on_the_floor_laughing:

? Offline

Newpicsel

@smart-home
Ach, nie nachgeschaut! :stuck_out_tongue_closed_eyes:

Merkwürdigerweise ist bei mir auch diese vis leer!
Einzig der akkstand und der Status wird angezeigt, die Werte sind bei mir auch in den Objekten vorhanden.

? Offline

@Newpicsel
Ich glaube wir zwei kommen da nicht weiter! Ich denke im Adapter müssen die createStates angepasst werden.

@Zefau
Kannst du dich bitte dem Problem annehmen? Ich denke wir haben es jetzt ausreichend beschrieben.
PS. Mein System ist ein Raspberry PI4

Zefau

@smart-home seid ihr der Anleitung gefolgt und ist canvas installiert? Siehe https://github.com/iobroker-community-adapters/ioBroker.roomba/blob/master/README.md#installation

Die Objekte werden nur angelegt, wenn die Missions-Daten verarbeitet werden.

Zefau

welche ioBroker Version habt ihr installiert?

? Offline

@Zefau

danke schon mal für deine Hilfe.

Also wir haben beide das Problem das es schon mal ging und wir nichts an der Installation geändert haben. Und dann ab Tag X gab es die History nicht mehr.

Ich habe jetzt nochmal nach der Anleitung canvas drüber gebügelt, einzigste auffälligkeit war diese:

Zur IoBroker Version: Immer die aktuellste

Kann es mit dem umstieg auf Raspberry PI 4 zusammenhängen?

Newpicsel

@Zefau
Moin und danke schon mal,

Also ich hatte auch vorher schon den pi4.

JS controler 3.0.14

Canvas hau ich heute Nachmittag nochmal drauf, gibt es hier etwas, was vorher gelöscht werden sollte?

Newpicsel

@Zefau
so, habe alles wie angegeben durchgeführt, leider ohne erfolg.

sudo apt-get install build-essential libcairo2-dev libpango1.0-dev libjpeg-dev libgif-dev librsvg2-dev

Paketlisten werden gelesen... Fertig
Abhängigkeitsbaum wird aufgebaut.
Statusinformationen werden eingelesen.... Fertig
build-essential ist schon die neueste Version (12.6).
libgif-dev ist schon die neueste Version (5.1.4-3).
libjpeg-dev ist schon die neueste Version (1:1.5.2-2).
libpango1.0-dev ist schon die neueste Version (1.42.4-7~deb10u1).
librsvg2-dev ist schon die neueste Version (2.44.10-2.1+rpi1).
libcairo2-dev ist schon die neueste Version (1.16.0-4+rpt1).
0 aktualisiert, 0 neu installiert, 0 zu entfernen und 1 nicht aktualisiert.

sudo npm install canvas --unsafe-perm=true

> canvas@2.6.1 install /opt/iobroker/node_modules/iobroker.roomba/node_modules/canvas
> node-pre-gyp install --fallback-to-build

node-pre-gyp WARN Using request for node-pre-gyp https download
node-pre-gyp WARN Tried to download(404): https://github.com/node-gfx/node-canvas-prebuilt/releases/download/v2.6.1/canvas-v2.6.1-node-v64-linux-glibc-arm.tar.gz
node-pre-gyp WARN Pre-built binaries not found for canvas@2.6.1 and node@10.17.0 (node-v64 ABI, glibc) (falling back to source compile with node-gyp)
make: Verzeichnis „/opt/iobroker/node_modules/iobroker.roomba/node_modules/canvas/build“ wird betreten
  SOLINK_MODULE(target) Release/obj.target/canvas-postbuild.node
  COPY Release/canvas-postbuild.node
  CXX(target) Release/obj.target/canvas/src/backend/Backend.o
In file included from ../src/backend/Backend.h:6,
                 from ../src/backend/Backend.cc:1:
../../nan/nan.h: In function ‘void Nan::AsyncQueueWorker(Nan::AsyncWorker*)’:
../../nan/nan.h:2294:62: warning: cast between incompatible function types from ‘void (*)(uv_work_t*)’ {aka ‘void (*)(uv_work_s*)’} to ‘uv_after_work_cb’ {aka ‘void (*)(uv_work_s*, int)’} [-Wcast-function-type]
     , reinterpret_cast<uv_after_work_cb>(AsyncExecuteComplete)
                                                              ^
In file included from /root/.cache/node-gyp/10.17.0/include/node/node.h:63,
                 from ../../nan/nan.h:56,
                 from ../src/backend/Backend.h:6,
                 from ../src/backend/Backend.cc:1:
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = node::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)]’:
/root/.cache/node-gyp/10.17.0/include/node/node_object_wrap.h:84:78:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<node::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
                reinterpret_cast<Callback>(callback), type);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = Nan::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)]’:
../../nan/nan_object_wrap.h:65:61:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<Nan::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
  CXX(target) Release/obj.target/canvas/src/backend/ImageBackend.o
In file included from ../src/backend/Backend.h:6,
                 from ../src/backend/ImageBackend.h:3,
                 from ../src/backend/ImageBackend.cc:1:
../../nan/nan.h: In function ‘void Nan::AsyncQueueWorker(Nan::AsyncWorker*)’:
../../nan/nan.h:2294:62: warning: cast between incompatible function types from ‘void (*)(uv_work_t*)’ {aka ‘void (*)(uv_work_s*)’} to ‘uv_after_work_cb’ {aka ‘void (*)(uv_work_s*, int)’} [-Wcast-function-type]
     , reinterpret_cast<uv_after_work_cb>(AsyncExecuteComplete)
                                                              ^
In file included from /root/.cache/node-gyp/10.17.0/include/node/node.h:63,
                 from ../../nan/nan.h:56,
                 from ../src/backend/Backend.h:6,
                 from ../src/backend/ImageBackend.h:3,
                 from ../src/backend/ImageBackend.cc:1:
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = node::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)]’:
/root/.cache/node-gyp/10.17.0/include/node/node_object_wrap.h:84:78:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<node::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
                reinterpret_cast<Callback>(callback), type);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = Nan::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)]’:
../../nan/nan_object_wrap.h:65:61:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<Nan::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
  CXX(target) Release/obj.target/canvas/src/backend/PdfBackend.o
In file included from ../src/backend/Backend.h:6,
                 from ../src/backend/PdfBackend.h:3,
                 from ../src/backend/PdfBackend.cc:1:
../../nan/nan.h: In function ‘void Nan::AsyncQueueWorker(Nan::AsyncWorker*)’:
../../nan/nan.h:2294:62: warning: cast between incompatible function types from ‘void (*)(uv_work_t*)’ {aka ‘void (*)(uv_work_s*)’} to ‘uv_after_work_cb’ {aka ‘void (*)(uv_work_s*, int)’} [-Wcast-function-type]
     , reinterpret_cast<uv_after_work_cb>(AsyncExecuteComplete)
                                                              ^
In file included from /root/.cache/node-gyp/10.17.0/include/node/node.h:63,
                 from ../../nan/nan.h:56,
                 from ../src/backend/Backend.h:6,
                 from ../src/backend/PdfBackend.h:3,
                 from ../src/backend/PdfBackend.cc:1:
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = node::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)]’:
/root/.cache/node-gyp/10.17.0/include/node/node_object_wrap.h:84:78:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<node::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
                reinterpret_cast<Callback>(callback), type);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = Nan::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)]’:
../../nan/nan_object_wrap.h:65:61:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<Nan::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
  CXX(target) Release/obj.target/canvas/src/backend/SvgBackend.o
In file included from ../src/backend/Backend.h:6,
                 from ../src/backend/SvgBackend.h:3,
                 from ../src/backend/SvgBackend.cc:1:
../../nan/nan.h: In function ‘void Nan::AsyncQueueWorker(Nan::AsyncWorker*)’:
../../nan/nan.h:2294:62: warning: cast between incompatible function types from ‘void (*)(uv_work_t*)’ {aka ‘void (*)(uv_work_s*)’} to ‘uv_after_work_cb’ {aka ‘void (*)(uv_work_s*, int)’} [-Wcast-function-type]
     , reinterpret_cast<uv_after_work_cb>(AsyncExecuteComplete)
                                                              ^
In file included from /root/.cache/node-gyp/10.17.0/include/node/node.h:63,
                 from ../../nan/nan.h:56,
                 from ../src/backend/Backend.h:6,
                 from ../src/backend/SvgBackend.h:3,
                 from ../src/backend/SvgBackend.cc:1:
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = node::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)]’:
/root/.cache/node-gyp/10.17.0/include/node/node_object_wrap.h:84:78:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<node::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
                reinterpret_cast<Callback>(callback), type);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = Nan::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)]’:
../../nan/nan_object_wrap.h:65:61:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<Nan::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
  CXX(target) Release/obj.target/canvas/src/bmp/BMPParser.o
../src/bmp/BMPParser.cc: In member function ‘void BMPParser::Parser::parse(uint8_t*, int, uint8_t*)’:
../src/bmp/BMPParser.cc:189:16: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare]
   E(ptr - data > imgdOffset, "image data overlaps with another structure");
     ~~~~~~~~~~~^~~~~~~~~~~~
../src/bmp/BMPParser.cc:10:25: note: in definition of macro ‘E’
 #define E(cond, msg) if(cond) return setErr(msg)
                         ^~~~
../src/bmp/BMPParser.cc:204:27: warning: comparison of integer expressions of different signedness: ‘uint32_t’ {aka ‘unsigned int’} and ‘int’ [-Wsign-compare]
   E(ptr - data + imgdSize > len, "not enough image data");
     ~~~~~~~~~~~~~~~~~~~~~~^~~~~
../src/bmp/BMPParser.cc:10:25: note: in definition of macro ‘E’
 #define E(cond, msg) if(cond) return setErr(msg)
                         ^~~~
  CXX(target) Release/obj.target/canvas/src/Backends.o
In file included from ../src/backend/Backend.h:6,
                 from ../src/Backends.h:3,
                 from ../src/Backends.cc:1:
../../nan/nan.h: In function ‘void Nan::AsyncQueueWorker(Nan::AsyncWorker*)’:
../../nan/nan.h:2294:62: warning: cast between incompatible function types from ‘void (*)(uv_work_t*)’ {aka ‘void (*)(uv_work_s*)’} to ‘uv_after_work_cb’ {aka ‘void (*)(uv_work_s*, int)’} [-Wcast-function-type]
     , reinterpret_cast<uv_after_work_cb>(AsyncExecuteComplete)
                                                              ^
In file included from /root/.cache/node-gyp/10.17.0/include/node/node.h:63,
                 from ../../nan/nan.h:56,
                 from ../src/backend/Backend.h:6,
                 from ../src/Backends.h:3,
                 from ../src/Backends.cc:1:
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = node::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)]’:
/root/.cache/node-gyp/10.17.0/include/node/node_object_wrap.h:84:78:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<node::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
                reinterpret_cast<Callback>(callback), type);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = Nan::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)]’:
../../nan/nan_object_wrap.h:65:61:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<Nan::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
  CXX(target) Release/obj.target/canvas/src/Canvas.o
In file included from ../src/backend/Backend.h:6,
                 from ../src/Canvas.h:5,
                 from ../src/Canvas.cc:3:
../../nan/nan.h: In function ‘void Nan::AsyncQueueWorker(Nan::AsyncWorker*)’:
../../nan/nan.h:2294:62: warning: cast between incompatible function types from ‘void (*)(uv_work_t*)’ {aka ‘void (*)(uv_work_s*)’} to ‘uv_after_work_cb’ {aka ‘void (*)(uv_work_s*, int)’} [-Wcast-function-type]
     , reinterpret_cast<uv_after_work_cb>(AsyncExecuteComplete)
                                                              ^
../src/Canvas.cc: In static member function ‘static Nan::NAN_METHOD_RETURN_TYPE Canvas::ToBuffer(Nan::NAN_METHOD_ARGS_TYPE)’:
../src/Canvas.cc:415:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘unsigned int’} [-Wsign-compare]
     if (canvas->nBytes() > node::Buffer::kMaxLength) {
         ~~~~~~~~~~~~~~~~~^~~~~~
../src/Canvas.cc:479:79: warning: cast between incompatible function types from ‘void (*)(uv_work_t*)’ {aka ‘void (*)(uv_work_s*)’} to ‘uv_after_work_cb’ {aka ‘void (*)(uv_work_s*, int)’} [-Wcast-function-type]
 ue_work(uv_default_loop(), req, ToPngBufferAsync, (uv_after_work_cb)ToBufferAsyncAfter);
                                                                     ^~~~~~~~~~~~~~~~~~

../src/Canvas.cc:520:80: warning: cast between incompatible function types from ‘void (*)(uv_work_t*)’ {aka ‘void (*)(uv_work_s*)’} to ‘uv_after_work_cb’ {aka ‘void (*)(uv_work_s*, int)’} [-Wcast-function-type]
 e_work(uv_default_loop(), req, ToJpegBufferAsync, (uv_after_work_cb)ToBufferAsyncAfter);
                                                                     ^~~~~~~~~~~~~~~~~~

In file included from /root/.cache/node-gyp/10.17.0/include/node/node.h:63,
                 from ../../nan/nan.h:56,
                 from ../src/backend/Backend.h:6,
                 from ../src/Canvas.h:5,
                 from ../src/Canvas.cc:3:
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = node::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)]’:
/root/.cache/node-gyp/10.17.0/include/node/node_object_wrap.h:84:78:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<node::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
                reinterpret_cast<Callback>(callback), type);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = Nan::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)]’:
../../nan/nan_object_wrap.h:65:61:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<Nan::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
  CXX(target) Release/obj.target/canvas/src/CanvasGradient.o
In file included from ../src/CanvasGradient.h:5,
                 from ../src/CanvasGradient.cc:3:
../../nan/nan.h: In function ‘void Nan::AsyncQueueWorker(Nan::AsyncWorker*)’:
../../nan/nan.h:2294:62: warning: cast between incompatible function types from ‘void (*)(uv_work_t*)’ {aka ‘void (*)(uv_work_s*)’} to ‘uv_after_work_cb’ {aka ‘void (*)(uv_work_s*, int)’} [-Wcast-function-type]
     , reinterpret_cast<uv_after_work_cb>(AsyncExecuteComplete)
                                                              ^
In file included from /root/.cache/node-gyp/10.17.0/include/node/node.h:63,
                 from ../../nan/nan.h:56,
                 from ../src/CanvasGradient.h:5,
                 from ../src/CanvasGradient.cc:3:
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = node::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)]’:
/root/.cache/node-gyp/10.17.0/include/node/node_object_wrap.h:84:78:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<node::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
                reinterpret_cast<Callback>(callback), type);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = Nan::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)]’:
../../nan/nan_object_wrap.h:65:61:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<Nan::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
  CXX(target) Release/obj.target/canvas/src/CanvasPattern.o
In file included from ../src/CanvasPattern.h:6,
                 from ../src/CanvasPattern.cc:3:
../../nan/nan.h: In function ‘void Nan::AsyncQueueWorker(Nan::AsyncWorker*)’:
../../nan/nan.h:2294:62: warning: cast between incompatible function types from ‘void (*)(uv_work_t*)’ {aka ‘void (*)(uv_work_s*)’} to ‘uv_after_work_cb’ {aka ‘void (*)(uv_work_s*, int)’} [-Wcast-function-type]
     , reinterpret_cast<uv_after_work_cb>(AsyncExecuteComplete)
                                                              ^
In file included from /root/.cache/node-gyp/10.17.0/include/node/node.h:63,
                 from ../../nan/nan.h:56,
                 from ../src/CanvasPattern.h:6,
                 from ../src/CanvasPattern.cc:3:
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = node::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)]’:
/root/.cache/node-gyp/10.17.0/include/node/node_object_wrap.h:84:78:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<node::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
                reinterpret_cast<Callback>(callback), type);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = Nan::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)]’:
../../nan/nan_object_wrap.h:65:61:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<Nan::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
  CXX(target) Release/obj.target/canvas/src/CanvasRenderingContext2d.o
In file included from ../src/backend/Backend.h:6,
                 from ../src/Canvas.h:5,
                 from ../src/CanvasRenderingContext2d.h:6,
                 from ../src/CanvasRenderingContext2d.cc:3:
../../nan/nan.h: In function ‘void Nan::AsyncQueueWorker(Nan::AsyncWorker*)’:
../../nan/nan.h:2294:62: warning: cast between incompatible function types from ‘void (*)(uv_work_t*)’ {aka ‘void (*)(uv_work_s*)’} to ‘uv_after_work_cb’ {aka ‘void (*)(uv_work_s*, int)’} [-Wcast-function-type]
     , reinterpret_cast<uv_after_work_cb>(AsyncExecuteComplete)
                                                              ^
In file included from /root/.cache/node-gyp/10.17.0/include/node/node.h:63,
                 from ../../nan/nan.h:56,
                 from ../src/backend/Backend.h:6,
                 from ../src/Canvas.h:5,
                 from ../src/CanvasRenderingContext2d.h:6,
                 from ../src/CanvasRenderingContext2d.cc:3:
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = node::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)]’:
/root/.cache/node-gyp/10.17.0/include/node/node_object_wrap.h:84:78:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<node::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
                reinterpret_cast<Callback>(callback), type);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = Nan::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)]’:
../../nan/nan_object_wrap.h:65:61:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<Nan::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
  CXX(target) Release/obj.target/canvas/src/closure.o
In file included from ../src/backend/Backend.h:6,
                 from ../src/Canvas.h:5,
                 from ../src/closure.h:5,
                 from ../src/closure.cc:1:
../../nan/nan.h: In function ‘void Nan::AsyncQueueWorker(Nan::AsyncWorker*)’:
../../nan/nan.h:2294:62: warning: cast between incompatible function types from ‘void (*)(uv_work_t*)’ {aka ‘void (*)(uv_work_s*)’} to ‘uv_after_work_cb’ {aka ‘void (*)(uv_work_s*, int)’} [-Wcast-function-type]
     , reinterpret_cast<uv_after_work_cb>(AsyncExecuteComplete)
                                                              ^
In file included from /root/.cache/node-gyp/10.17.0/include/node/node.h:63,
                 from ../../nan/nan.h:56,
                 from ../src/backend/Backend.h:6,
                 from ../src/Canvas.h:5,
                 from ../src/closure.h:5,
                 from ../src/closure.cc:1:
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = node::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)]’:
/root/.cache/node-gyp/10.17.0/include/node/node_object_wrap.h:84:78:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<node::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
                reinterpret_cast<Callback>(callback), type);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = Nan::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)]’:
../../nan/nan_object_wrap.h:65:61:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<Nan::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
  CXX(target) Release/obj.target/canvas/src/color.o
  CXX(target) Release/obj.target/canvas/src/Image.o
In file included from ../src/Image.h:8,
                 from ../src/Image.cc:3:
../../nan/nan.h: In function ‘void Nan::AsyncQueueWorker(Nan::AsyncWorker*)’:
../../nan/nan.h:2294:62: warning: cast between incompatible function types from ‘void (*)(uv_work_t*)’ {aka ‘void (*)(uv_work_s*)’} to ‘uv_after_work_cb’ {aka ‘void (*)(uv_work_s*, int)’} [-Wcast-function-type]
     , reinterpret_cast<uv_after_work_cb>(AsyncExecuteComplete)
                                                              ^
In file included from /root/.cache/node-gyp/10.17.0/include/node/node.h:63,
                 from ../../nan/nan.h:56,
                 from ../src/Image.h:8,
                 from ../src/Image.cc:3:
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = node::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)]’:
/root/.cache/node-gyp/10.17.0/include/node/node_object_wrap.h:84:78:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<node::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
                reinterpret_cast<Callback>(callback), type);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = Nan::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)]’:
../../nan/nan_object_wrap.h:65:61:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<Nan::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
  CXX(target) Release/obj.target/canvas/src/ImageData.o
In file included from ../src/ImageData.h:5,
                 from ../src/ImageData.cc:3:
../../nan/nan.h: In function ‘void Nan::AsyncQueueWorker(Nan::AsyncWorker*)’:
../../nan/nan.h:2294:62: warning: cast between incompatible function types from ‘void (*)(uv_work_t*)’ {aka ‘void (*)(uv_work_s*)’} to ‘uv_after_work_cb’ {aka ‘void (*)(uv_work_s*, int)’} [-Wcast-function-type]
     , reinterpret_cast<uv_after_work_cb>(AsyncExecuteComplete)
                                                              ^
In file included from /root/.cache/node-gyp/10.17.0/include/node/node.h:63,
                 from ../../nan/nan.h:56,
                 from ../src/ImageData.h:5,
                 from ../src/ImageData.cc:3:
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = node::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)]’:
/root/.cache/node-gyp/10.17.0/include/node/node_object_wrap.h:84:78:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<node::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
                reinterpret_cast<Callback>(callback), type);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = Nan::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)]’:
../../nan/nan_object_wrap.h:65:61:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<Nan::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
  CXX(target) Release/obj.target/canvas/src/init.o
In file included from ../src/backend/Backend.h:6,
                 from ../src/Backends.h:3,
                 from ../src/init.cc:17:
../../nan/nan.h: In function ‘void Nan::AsyncQueueWorker(Nan::AsyncWorker*)’:
../../nan/nan.h:2294:62: warning: cast between incompatible function types from ‘void (*)(uv_work_t*)’ {aka ‘void (*)(uv_work_s*)’} to ‘uv_after_work_cb’ {aka ‘void (*)(uv_work_s*, int)’} [-Wcast-function-type]
     , reinterpret_cast<uv_after_work_cb>(AsyncExecuteComplete)
                                                              ^
In file included from ../../nan/nan.h:56,
                 from ../src/backend/Backend.h:6,
                 from ../src/Backends.h:3,
                 from ../src/init.cc:17:
../src/init.cc: At global scope:
/root/.cache/node-gyp/10.17.0/include/node/node.h:573:43: warning: cast between incompatible function types from ‘void (*)(Nan::ADDON_REGISTER_FUNCTION_ARGS_TYPE)’ {aka ‘void (*)(v8::Local<v8::Object>)’} to ‘node::addon_register_func’ {aka ‘void (*)(v8::Local<v8::Object>, v8::Local<v8::Value>, void*)’} [-Wcast-function-type]
       (node::addon_register_func) (regfunc),                          \
                                           ^
/root/.cache/node-gyp/10.17.0/include/node/node.h:607:3: note: in expansion of macro ‘NODE_MODULE_X’
   NODE_MODULE_X(modname, regfunc, NULL, 0)  // NOLINT (readability/null_usage)
   ^~~~~~~~~~~~~
../src/init.cc:88:1: note: in expansion of macro ‘NODE_MODULE’
 NODE_MODULE(canvas, init);
 ^~~~~~~~~~~
In file included from /root/.cache/node-gyp/10.17.0/include/node/node.h:63,
                 from ../../nan/nan.h:56,
                 from ../src/backend/Backend.h:6,
                 from ../src/Backends.h:3,
                 from ../src/init.cc:17:
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = node::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)]’:
/root/.cache/node-gyp/10.17.0/include/node/node_object_wrap.h:84:78:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<node::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<node::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
                reinterpret_cast<Callback>(callback), type);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/root/.cache/node-gyp/10.17.0/include/node/v8.h: In instantiation of ‘void v8::PersistentBase<T>::SetWeak(P*, typename v8::WeakCallbackInfo<P>::Callback, v8::WeakCallbackType) [with P = Nan::ObjectWrap; T = v8::Object; typename v8::WeakCallbackInfo<P>::Callback = void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)]’:
../../nan/nan_object_wrap.h:65:61:   required from here
/root/.cache/node-gyp/10.17.0/include/node/v8.h:9502:16: warning: cast between incompatible function types from ‘v8::WeakCallbackInfo<Nan::ObjectWrap>::Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<Nan::ObjectWrap>&)’} to ‘Callback’ {aka ‘void (*)(const v8::WeakCallbackInfo<void>&)’} [-Wcast-function-type]
  CXX(target) Release/obj.target/canvas/src/register_font.o
  SOLINK_MODULE(target) Release/obj.target/canvas.node
  COPY Release/canvas.node
make: Verzeichnis „/opt/iobroker/node_modules/iobroker.roomba/node_modules/canvas/build“ wird verlassen
npm notice created a lockfile as package-lock.json. You should commit this file.
+ canvas@2.6.1
added 73 packages from 79 contributors and audited 108 packages in 69.034s
found 0 vulnerabilities

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